1 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
3 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4 to lag behind LO16 reloc by a couple of instructions.
6 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
12 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
14 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
15 and partial_inplace=false.
16 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
19 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
21 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
22 to create .dynsbss and .rela.sbss sections.
23 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
24 copied from dynamic objects into .sbss.
25 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
26 use it. Correct typo of .rela.sdata2.
27 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
28 put the data, which may now be in .sbss.
29 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
30 (elf_backend_create_dynamic_sections): Define as
31 ppc_elf_create_dynamic_sections.
33 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
34 against _GLOBAL_OFFSET_TABLE_.
35 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
36 shared libraries which refer to local symbols. Make sure that the
37 test for allocating space for a reloc in a shared object is the
38 same as the test for emitting a reloc.
41 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
43 * elf32-mips.c: Add dvp support.
46 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
48 * config.bfd (i[3456]-*-mingw32*): New target.
49 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
50 * aclocal.m4, configure: Rebuild.
53 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
55 * config.bfd, configure.in: Add dvp support.
56 * configure: Regenerate.
57 * aclocal.m4: Regenerate.
58 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
59 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
62 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
64 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
67 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
69 Sparc v9 ABI compliant PLT:
70 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
71 (plt_templates, sparc64_elf_build_plt_entry): Delete.
72 (LARGE_PLT_THRESHOLD): New define.
73 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
74 (sparc64_elf_build_plt): New function.
75 (sparc64_elf_plt_entry_offset): Likewise.
76 (sparc64_elf_plt_ptr_offset): Likewise.
77 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
78 contain the index for convenience. Skip the initial entries
80 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
81 memory for the benefit of .rela.plt.
82 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
83 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
84 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
85 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
86 Call sparc64_elf_build_plt.
87 (elf_backend_want_got_plt): No.
88 (elf_backend_plt_readonly): No.
89 (elf_backend_plt_alignment): 8.
91 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
92 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
93 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
96 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
98 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
100 * cpu-mips.c (arch_info_struct): Add mips variants.
101 * bfd-in2.h: Rebuilt.
103 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
105 * coff-arm.c (coff_arm_relocate_section): Fix for PR14752 by
106 preserving the contents of t2a3_b_insn.
108 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
110 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
111 (i[3456]86sco3.2v5*coff): New target.
113 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
115 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
117 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
119 * bfd.c (bfd_get_error_handler): Add orthogonal function.
120 * bfd-in2.h: Regenerate.
122 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
124 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
126 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
128 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
129 adjust addend for an output common symbol (from Jimmy Blair
130 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
131 defined symbol to counteract adjustment made in generic relocation
134 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
136 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
138 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
139 (GET_SCNDHR_NLNNO): Likewise.
141 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
143 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
145 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
147 * elf32-m32r.c: Add macros to handle NOP insertion.
149 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
151 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
152 (xcoff_mark): Likewise.
153 (xcoff_build_ldsyms): Mark absolute symbols.
155 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
157 * bout.c (b_out_write_object_contents): Sort symbols before output
158 to keep {CALL,BAL}NAME symbols adjacent.
159 (b_out_symbol_cmp): New function.
161 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
163 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
164 allocate space for a PC relative reloc against a symbol which is
165 defined in a regular file.
166 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
167 relative reloc against a symbol which is defined in a regular
170 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
172 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
173 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
175 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
176 (mips*-*-netbsd*): New target.
178 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
180 * elflink.h (elf_link_assign_sym_version): Change error message
181 from "undefined version name" to "undefined versioned symbol
184 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
186 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
189 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
191 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
194 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
195 shared. Set stab* sections to be shared and read. Set .rsrc
196 section to be read and shared.
198 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
200 * Makefile.am: Rebuild dependencies.
201 (ALL_MACHINES_CFILES): Add dwarf2.lo.
202 (ALL_MACHINES_CFILES): Add dwarf2.c.
203 * Makefile.in: Rebuild.
205 * coff-arm.c: Don't include obstack.h.
207 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
209 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
212 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
214 * configure: Regenerate to get @SHELL@ substituted.
216 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
218 * coff-arm.c (coff_arm_relocate_section): Only look at section
219 owner if there is one.
221 * elf.c (assign_file_positions_for_segments): Fail if there is not
222 enough room for the program headers. (PR14186)
224 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
226 * elf.c (_bfd_elf_find_nearest_line): Call
227 _bfd_dwarf2_find_nearest_line first.
228 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
229 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
231 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
234 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
235 object files to be merged into a M32RX executable.
237 * archures.c: Add bfd_mach_m32rx.
239 * archures.c: Add bfd_mach_m32r.
241 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
243 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
244 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
245 to decide when to align the file sections for paging.
247 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
250 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
252 * elf32-m32r.c (m32r_elf_object_p): New Function.
253 (m32r_elf_final_write_processing): New Function.
254 (m32r_elf_set_private_flags): New Function.
255 (m32r_elf_copy_private_bfd_data): New Function.
256 (m32r_elf_merge_private_bfd_data): New Function.
257 (m32r_elf_print_private_bfd_data): New Function.
258 (elf_backend_object_p): Point to m32r_object_p.
259 (elf_backend_final_write_processing): Point to
260 m32r_elf_final_write_processing.
261 (bfd_elf32_bfd_copy_private_bfd_data): Point to
262 m32r_elf_copy_private_bfd_data.
263 (bfd_elf32_bfd_merge_private_bfd_data): Point to
264 m32r_elf_merge_private_bfd_data.
265 (bfd_elf32_bfd_set_private_flags): Point to
266 m32r_elf_set_private_bfd_data.
267 (bfd_elf32_bfd_print_private_bfd_data): Point to
268 m32r_elf_print_private_bfd_data.
271 * cpu-m32r.c: Add m32rx cpu architecture.
272 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
273 architecture machines.
276 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
279 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
281 * configure: Only build libbfd shared if --enable-shared's value
282 was `yes', or was set to `*bfd*'.
283 * aclocal.m4: Likewise.
284 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
285 original source of this bit of code. It's not clear what the best fix
288 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
290 * linker.c (generic_link_add_symbol_list): Always init udata.p so
291 that the generic relaxation code can function when input and output
292 file formats are mismatched.
294 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
296 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
298 * elf.c (assign_file_positions_for_segments): For a loadable
299 section, make sure that the load address is correct relative to
300 the load address of the segment plus the size of the segment so
303 * coffcode.h (_coff_link_output_has_begun): Make static.
304 (_coff_final_link_postscript): Likewise.
306 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
308 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
309 which a relocation refers to an indirect or warning symbol.
311 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
313 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
314 (coff_arm_final_link_postscript): New function.
315 (coff_arm_link_output_has_begun): New function.
317 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
318 _bfd_coff_link_output_has_begun and
319 _bfd_coff_final_link_postscript. Add new macros:
320 bfd_coff_link_output_has_begun() and
321 bfd_coff_final_link_postscript().
323 * cofflink.c (_bfd_coff_final_link): Insert calls to
324 bfd_coff_link_output_has_begun() and
325 bfd_coff_final_link_postscript().
327 * coffcode.h: Add two new fields to bfd_coff_backend_data
328 structure: _bfd_coff_link_output_has_begun and
329 _bfd_coff_final_link_postscript. Add default initialisers for
330 these fields. Add overridable aliases for the coff swap functions
331 in the backend data structure.
333 * elf32-v850.c: Update with patches from the branch to fix
334 HI16_S/LO16 reloc pairs.
337 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
339 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
341 (USE_REL): Don't define any more, switch to using RELA
343 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
346 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
348 * archures.c (bfd_mach_mips*): Define.
349 (start-sanitize-vr5400):
350 (vr5400, bfd_mach_vr5000): Define.
351 (end-sanitize-vr5400):
352 (bfd_default_scan): For 3000 and 4000 replace magic constant with
355 * cpu-mips.c (N): Define.
356 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
357 numbers with bfd_mach_mips* macros.
359 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
361 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
362 v850_elf_relocate_section): Fix PR2 14180 and 14181
363 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
364 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
365 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
366 (for PR14180) to create and handle special common sections.
367 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
368 which have data stored in the instructions. PR14258.
370 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
372 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
373 (USER_LABEL_PREFIX): Revert back to '_'
375 * config.bfd (targ_cpu): Add support for Thumb target.
377 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
379 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
380 (get_symbol_value): Handle R_SH_SWITCH8.
381 (sh_relax_delete_bytes): Likewise.
383 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
385 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
386 gcc/config/arm/semi.h
388 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
391 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
393 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
396 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
398 * coffcode.h (coff_mkobject_hook): Only set private flags for non
401 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
403 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
406 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
408 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
409 complain if inout and output formats differ.
411 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
413 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
414 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
415 * Makefile.in: Rebuild.
416 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
417 automake and autoconf.
419 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
420 (COFF_WITH_PR to COFF_WITH_PE).
422 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
424 * coff-arm.c: Make variables and some functions static, so that
425 this file can be included in multiple object files.
426 (coff_arm_bfd_final_link): Fix minor bug.
428 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
430 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
432 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
434 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
436 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
438 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
440 * sunos.c (sunos_add_one_symbol): When overriding a defined
441 symbol, set it to undefined, not new.
443 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
446 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
448 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
449 (sh_relax_delete_bytes): Don't kill LABEL relocs.
451 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
453 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
454 (mn10300_elf_relax_section): Likewise.
456 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
458 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
459 bfd_h_get_* calls to "bfd_byte *".
461 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
463 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
465 (mn10300_elf_relax_section): Include stack space for register saves
466 in the imm8 field of a "call" instruction.
467 (compute_function_info): Determine how much stack is allocated by
468 the movm instruction. Fix typo.
469 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
471 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
473 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
474 a version dependency could not be found.
476 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
478 * configure.com: Get version info from configure.in
480 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
482 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
483 New function. Avoid mixing US1 and HAL R1 code.
484 Set resulting memory ordering to the strongest one used.
485 (sparc64_elf_object_p): Set bfd_mach correctly.
487 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
489 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
490 (sparc64_elf_check_relocs): Handle them.
491 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
492 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
494 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
496 * configure.in (sparc*-*-linux*): Use trad-core and ...
497 * hosts/sparclinux.h: New file.
499 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
501 * config.bfd (sparc64-*-linux*): New target.
503 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
504 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
506 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
507 Set .plt alignment from new plt_alignment.
508 * elflink.h (elf_link_create_dynamic_sections): Set version section
509 alignment to LOG_FILE_ALIGN.
510 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
511 (elfXX_bed): Init plt_alignment.
513 * elf64-sparc.c (sparc64_elf_check_relocs,
514 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
515 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
516 sparc64_elf_finish_dynamic_sections): New functions.
517 (sparc64_elf_howto_table): Fix a few name strings.
518 (ELF_DYNAMIC_INTERPRETER): New definition.
519 (sparc64_elf_relocate_section): Handle shared libraries.
521 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
522 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
523 PLT definitions sparc64-linux originally choose. These will go
524 away soon in favour of the official abi definitions.
526 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
528 * coff-sh.c (coff_small_object_p): New static function.
529 (coff_small_new_section_hook): New static function.
530 (bfd_coff_small_swap_table): New static const structure.
531 (coff_small_close_and_cleanup): Define.
532 (coff_small_bfd_free_cached_info): Define.
533 (coff_small_get_section_contents): Define.
534 (coff_small_get_section_contents_in_window): Define.
535 (shcoff_small_vec): New static structure.
536 (shlcoff_small_vec): New static structure.
537 * targets.c (bfd_target_vector): Add shcoff_small_vec and
539 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
540 shlcoff_small_vec to targ_selvecs.
542 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
543 * configure: Rebuild.
545 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
547 * evax-egsd.c: Weak symbols are global.
549 * evax-emh.c: Use proper casts.
551 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
553 * evax-egsd.c: Section names and symbols have different
554 length restrictions. Add length parameter to
555 _bfd_evax_length_hash_symbol.
556 * evax-etir.c: Likewise.
557 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
559 * evax.h (EOBJ_S_C_SECSIZ): Define.
561 * evax-alpha.c: Remove duplicate test.
563 * evax-emh.c: SYS$ functions are upper-case.
565 * evax-egsd.c: Create separate sections for common symbols.
566 * evax-etir.c: Don't output common section.
567 * evax.h: Bump up section count.
569 * configure.com: Use 64bit integers with DEC C.
571 * evax-egsd.c: Make section flags dec c compatible.
573 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
575 * som.c (normalize): Delete function.
576 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
577 changed. Use passed in elength to determine size of the extended
578 name table instead of computing it again.
580 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
582 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
583 IMAGE_SCN_MEM_READ for an unrecognized section.
585 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
587 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
588 '/' in the extended name table.
590 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
592 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
593 symbols, check globals list before matching on locals.
595 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
597 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
600 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
602 * peicode.h (pe_mkobject_hook): Set DLL flag.
603 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
605 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
606 for .stab* sections. Replace strlen of constant strings with
609 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
611 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
612 merge got and reloc entries from ind syms to their target.
613 (elf64_alpha_always_size_sections): Call it.
614 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
615 (elf64_alpha_can_merge_gots): Likewise.
616 (elf64_alpha_merge_gots): Likewise.
618 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
619 as it is insufficient to handle the relocation changes as well.
621 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
623 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
624 relocs for symbols in shlibs that have been forced local.
625 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
627 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
629 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
630 got_enties of the default symbol for the default versioned
631 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
634 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
636 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
637 24 bits of the PC when computing a PC relative relocation.
639 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
641 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
642 Correct value for maximum positive 22 bit PC relative relocation.
643 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
644 HI_16 relocations. Correct bit adjustment in TDA offsets.
646 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
648 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
649 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
651 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
653 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
656 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
658 * config.bfd: Missed one alpha* change.
660 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
662 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
663 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
664 (MINUS_ONE): New macro.
665 (sparc_elf_notsup_reloc): New function.
666 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
667 H44,M44,L44,REGISTER.
668 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
669 (init_insn_reloc): New function.
670 (sparc_elf_wdisp16_reloc): Use it.
671 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
673 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
675 * som.c (som_construct_extended_name_table): Remove static
676 function, and define as macro instead.
678 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
680 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
681 recognizes alphaev5 etc.
682 * configure.host: Likewise.
684 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
686 Make ld -s work on AIX:
687 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
688 section if we are stripping.
689 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
690 size if we are stripping.
691 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
692 and don't write out relocs, if we are stripping.
693 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
694 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
697 * configure.in: Don't include elf.lo again for ELF targets; it's
698 always in the library anyhow.
699 * configure: Rebuild.
701 * bfd-in2.h: Rebuild.
703 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
704 char *, when calling bfd_get_32 and bfd_put_32.
705 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
708 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
710 * reloc.c (bfd_check_overflow): New function.
711 (bfd_perform_relocation, bfd_install_relocation): Use it.
712 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
713 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
714 * bfd-in2.h: Regenerate.
715 * libbfd.h: Regenerate.
717 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
719 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
720 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
722 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
724 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
725 (stmp-bfd-h): Rename from stmp-bfd.h.
726 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
727 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
728 (stmp-bin2-h): New target.
729 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
730 (stmp-lbfd-h): New target.
731 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
732 (stmp-lcoff-h): New target.
733 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
734 stmp-lbfd-h, and stmp-lcoff-h.
735 * Makefile.in: Rebuild.
737 * configure.in: Use a diversion to set enable_shared before the
738 arguments are parsed.
739 * configure: Rebuild.
741 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
743 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
744 renamed to R_SPARC_UNUSED_42.
745 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
746 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
747 renamed to R_SPARC_UNUSED_42.
748 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
749 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
750 * bfd-in2.h: Regenerated.
751 * libbfd.h: Regenerated.
753 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
755 * elflink.h (elf_merge_symbol): Don't check the hash creator until
756 after we have set *sym_hash.
758 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
760 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
762 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
764 * Makefile.am (libbfd_a_SOURCES): Define.
765 * Makefile.in: Rebuild.
767 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
768 * aclocal.m4: Rebuild with new libtool.
769 * configure: Rebuild.
771 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
773 * elf.c (map_sections_to_segments): Even if we are not demand
774 paged, don't put a loadable section after a nonloadable section.
775 (assign_file_positions_for_segments): Increment the file offset
776 for a section with contents, even if it is not loadable.
779 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
781 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
782 indicating that __ctbp could not be found.
785 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
787 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
789 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
792 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
793 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
794 Add support for the CALLT relocs.
796 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
797 BFD_RELOC_V850_CALLT_16_16_OFFSET.
800 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
801 relocations against non-existant symbols.
803 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
805 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
807 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
808 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
809 bit reloc in the tiny data area.
812 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
814 Merged changes from Martin Hunt:
816 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
817 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
820 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
821 BFD_RELOC_D30V_9_PCREL_R): New relocs.
823 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
824 Do 15 and 21 bit pc-relative relocations.
825 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
828 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
829 added to the relocation, not or'd.
832 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
834 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
836 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
838 * archures.c (bfd_default_scan): Use strcasecmp.
839 (bfd_default_scan): Test for match with arch_name + ":" +
841 (bfd_default_scan): Test for match with printable_name - ":".
842 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
843 cases. Each implements their own scan function.
844 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
845 special cases. Since info->mach == 0. The test mach == number
847 (bfd_arch_list): New function, return name of all the supported
850 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
852 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
853 decoding architecture.
854 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
857 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
859 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
861 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
863 * Makefile.am: Rebuild dependencies.
864 (ALL_MACHINES_CFILES): Add cpu-v850.c.
865 (ALL_MACHINES_CFILES): Add elf32-v850.c.
866 * Makefile.in: Rebuild.
868 * reloc.c: Remove extraneous commas from relocation entries.
869 Remove BFD_RELOC_V850_16_PCREL.
870 * bfd-in2.h: Rebuild.
872 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
873 in sections named .tocbss rather than .bss.
875 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
877 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
878 BFD_RELOC_V850_16_PCREL.
880 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
882 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
883 the same as C_EXT syms.
884 (coff_link_add_symbols): Ditto.
885 (_bfd_coff_link_input_bfd): Ditto.
886 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
887 it to preserve and restore state of global_to_static flag.
889 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
891 * elf32-v850.c (v850_elf_object_p): Set machine number based on
892 bits in e_flags field rather than magic numbers.
893 (v850_elf_final_write_processing, v850_elf_set_private_flags,
894 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
895 v850_elf_print_private_bfd_data): New functions.
898 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
900 * elf.c (prep_headers): Remove V850E magic number.
901 * elf.c (prep_headers): Remove V850EA magic number.
904 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
906 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
908 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
910 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
911 instructions are relative to the next instruction, not the
913 (mn10200_elf_relax_section): Similarly.
915 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
917 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
920 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
921 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
922 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
924 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
926 * cpu-v850.c: Remove "plain" from v850 printable name.
927 (scan): Use strcasecmp.
929 * archures.c (bfd_mach_v850): Define.
931 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
932 just sh/SH, use strcasecmp.
933 (arch_info_struct): Add entries for sh3 et.al.
935 * archures.c (bfd_mach_sh, ...): Define.
937 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
939 * archures.c (bfd_archures_list): Always NULL terminate the list.
941 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
943 * Makefile.am: Rebuild dependencies.
944 (ALL_MACHINES_CFILES): Add cpu-arc.c.
945 (ALL_MACHINES_CFILES): Add elf32-arc.c.
946 (elf32-arc.lo): Remove explicit dependency.
947 * Makefile.in: Rebuild.
949 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
950 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
951 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
953 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
955 * configure: Rebuild with latest devo autoconf for NT support
957 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
959 * cpu-arm.c (compatible): If B is a default type, return A.
961 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
963 * cpu-v850.c (scan): New function.
964 (arch_info_struct): New structure.
965 (bfd_v850_arch): Add link into arch_info_structure.
967 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
970 * elf32-v850.c (v850_elf_object_p): New function.
973 * archures.c (bfd_mach_v850e): Machine value for v850e.
975 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
977 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
980 * elf.c (prep_headers): Add support for v850e machine number.
982 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
984 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
986 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
989 * elf.c (prep_headers): Add support for v850ea machine number.
992 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
994 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
995 cached_stab field if the offset prevents us from using the cache.
997 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
999 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
1001 * aout-arm.c (aout_arm_little_vec): Likewise.
1002 (aout_arm_big_vec): Likewise.
1003 * bout.c (b_out_vec_big_host): Likewise.
1004 (b_out_vec_little_host): Likewise.
1005 * mipsbsd.c (aout_mips_little_vec): Likewise.
1006 (aout_mips_big_vec): Likewise.
1008 start-sanitize-tic80
1009 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
1011 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
1012 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
1013 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
1016 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
1018 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1019 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
1020 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
1021 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
1022 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
1023 of two for I960 only.
1024 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
1025 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
1026 default definitions.
1027 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
1028 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
1029 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
1030 start-sanitize-tic80
1031 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
1032 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1033 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
1034 *coffcode.h (coff_write_object_contents): Set alignment field in
1035 section header for TIC80COFF files.
1038 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
1040 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
1041 v850_elf_check_relocs, v850_elf_reloc,
1042 v850_elf_final_link_relocate): Add support for
1043 BFD_RELOC_V850_16_PCREL relocation.
1045 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
1048 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1050 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1052 start-sanitize-v850e
1053 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1055 * cpu-v850e: New file.
1057 * elf.c (prep_headers): Add support for v850e target.
1059 * bfd-in2.h (bfd_architecture): Add support for v850e target.
1061 * config.bfd: Add support for v850e target.
1063 * archures.c: Add support for v850e target.
1065 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1067 * cpu-v850ea: New file.
1069 * elf.c (prep_headers): Add support for v850ea target.
1071 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
1073 * config.bfd: Add support for v850ea target.
1075 * archures.c: Add support for v850ea target.
1078 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
1080 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
1081 argument as section relative, rather than an absolute address.
1082 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
1084 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
1086 * config.bfd (arc-*-elf*): Add.
1087 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
1088 * configure: Rebuild.
1089 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
1090 (BFD32_BACKENDS): Add elf32-arc.lo.
1091 (cpu-arc.lo,elf32-arc.lo): Add rules for.
1092 * Makefile.in: Rebuild.
1093 * archures.c (architecture list): Add bfd_arch_arc.
1094 (bfd_archures_list): Add bfd_arc_arch.
1095 (bfd_mach_arc_base): Define.
1096 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
1097 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
1098 (bfd_target_vect): Add them.
1099 * bfd-in2.h, libbfd.h: Rebuild.
1100 * cpu-arc.c, elf32-arc.c: New files.
1101 * elf.c (pre_headers): Recognize bfd_arch_arc.
1103 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1105 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
1106 data section is correctly rounded to a page in the file.
1108 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
1110 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
1111 there are no symbols.
1113 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
1115 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
1116 file system 14 character limit.
1117 * Makefile.am, configure.in: Corresponding changes.
1118 * Makefile.in, configure: Rebuild.
1120 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
1122 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
1123 Rebuild dependencies.
1124 * Makefile.in: Rebuild.
1126 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
1128 * Makefile.am (docdir): Define.
1129 * Makefile.in: Rebuild.
1131 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
1133 * configure: Rebuild with autoconf 2.12.1.
1135 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
1137 * aclocal.m4, configure: Rebuild with new automake patches.
1139 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1141 * rs6000-core.c (make_bfd_asection): New function to add a section
1142 to the core file bfd.
1143 (rs6000coff_core_p): Use make_bfd_asection to add the core file
1145 Use BFD routines to seek, read and stat the core file.
1146 Handle .data sections from loaded objects and anonymously mmapped
1147 regions, these are available in AIX 4 core files.
1149 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
1151 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
1152 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
1153 copy; use a patches libtool instead.
1154 * acmacros.m4: Remove.
1155 * Makefile.in, aclocal.m4, configure: Rebuild.
1157 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
1159 * Makefile.am: New file, based on old Makefile.in.
1160 * acmacros.m4: New file, copied from old aclocal.m4.
1161 * acinclude.m4: New file.
1162 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
1163 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
1164 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
1165 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
1166 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
1167 * acconfig.h: Mention PACKAGE and VERSION.
1168 * stamp-h.in: New file.
1169 * dep-in.sed: Change .o to .lo.
1170 * Makefile.in: Now built with automake.
1171 * aclocal.m4: Now built with aclocal.
1172 * config.in, configure: Rebuild.
1175 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
1177 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
1178 if there is only a relocation to a read-only but not allocatable
1179 section (like .stab).
1180 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1181 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1182 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1183 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1184 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1186 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
1187 (ppc_elf_create_linker_section): These sections are not
1188 created by the linker (that is, they are created by the user
1189 putting data in them). In particular, they can be the source
1190 and target of relocations.
1191 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
1192 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
1193 objects (for instance, 'long double') to 16-byte boundaries.
1194 (ppc_elf_size_dynamic_sections): Make the code that generates
1195 section symbols exactly the same as for sparc, reducing the
1196 number of section symbols output.
1197 (ppc_elf_check_relocs): Check postcondition of
1198 bfd_elf32_link_record_dynamic_symbol. Make default case the
1199 same as corresponding code for sparc, fixing bug involving
1201 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
1202 forced to be local because of versioning (by replicating
1203 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
1204 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
1206 (ppc_elf_relocate_section): Add handy debugging code for when
1207 assertion fails. Add some more 'symbol made local because of
1210 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
1211 processing a GOT relocation as required by ABI.
1213 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1215 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
1216 version info if this symbol came from a dynamic object.
1217 (elf_link_add_object_symbols): Set the version info of a symbol
1218 only if the object actually contains version definitions and
1219 defines this symbol.
1221 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1223 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1224 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1226 * configure: Regenerated with autoconf 2.12.
1227 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1229 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1231 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1232 a warning rather than returning an error.
1234 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1236 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1238 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1240 * cisco-core.c: define signals for wingdb.
1242 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1244 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1245 the same number of aux entries.
1247 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1249 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1250 difference of two symbols if the relocation size is 32 bits.
1251 (som_write_fixups): Handle R_DATA_EXPR.
1253 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1255 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1256 its value if COFF_WITH_PE is defined.
1258 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1260 * coff-stubgo32.c: New file.
1261 * go32stub.h: New file.
1262 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1263 * coffswap.h (coff_swap_filehdr_in): Invoke
1264 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1266 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1267 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1268 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1269 COFF_ADJUST_AUX_IN_POST if they are defined.
1270 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1271 COFF_ADJUST_AUX_OUT_POST if they are defined.
1272 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1273 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1274 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1275 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1276 * targets.c (go32stubbedcoff_vec): Declare.
1277 (bfd_target_vector): Add go32stubbedcoff_vec.
1278 * configure.in (go32coff_vec): New target vector.
1279 (go32stubbedcoff_vec): Likewise.
1280 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1281 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1282 * Makefile.in: Rebuild dependencies.
1283 (BFD32_BACKENDS): Add coff-stubgo32.o.
1284 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1285 (HFILES): Add go32stub.h.
1287 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1289 * configure.in: Check for fdopen.
1290 * configure, config.in: Rebuild.
1291 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1292 __GO32__. Reindent a bit.
1294 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1296 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1297 flag for newly created sections.
1298 (sunos_add_dynamic_symbols): Don't discard newly created sections
1299 if shared library is dynobj.
1301 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1303 * elf.c (map_sections_to_segments): When checking whether
1304 including a section in a segment would force us to skip a page,
1305 align the address of the next segment to avoid wraparound
1308 start-sanitize-tic80
1309 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1311 * coffcode.h (coff_write_object_contents): Initialize
1312 target id field to TIC80_TARGET_ID.
1313 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1315 (coff_swap_filehdr_in): Swap in target id field if used.
1318 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1320 * coff-i386.c (coff_i386_is_local_label_name): New static function
1321 if TARGET_UNDERSCORE.
1322 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1323 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1325 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1327 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1328 complain_overflow_signed, for 32 bit PC relative relocations.
1330 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1332 * elflink.h (elf_link_add_object_symbols): When a version
1333 indirection symbol is overridden, make the original symbol point
1334 at the real overriding symbol.
1336 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1339 * elflink.h (elf_link_output_extsym): Use the right section for a
1341 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1342 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1344 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1346 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1347 symbols before checking for new symbols.
1349 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1351 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1353 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1354 file, not aoutsz bytes (they are different in XCOFF .o files).
1356 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1357 redefined by objects included from archives.
1359 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1361 * elflink.h (elf_merge_symbol): In the case of a new defined
1362 symbol overriding an old defined symbol, return the hash table
1363 entry which we modify, even if it is the target of an
1365 (elf_link_add_object_symbols): If the real name of the symbol gets
1366 overridden, convert the versioned symbol into an indirect symbol
1369 * elflink.h (elf_merge_symbol): New static function, broken out of
1370 elf_link_add_object_symbols.
1371 (elf_link_add_object_symbols): Call it.
1373 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1375 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1376 handle case where COFF filehdr does not immediately follow PE
1378 * coffgen.c (coff_object_p): Remove useless seek to current
1381 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1383 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1386 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1388 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1389 symbols, skip N_ABS symbols with debugging storage classes.
1391 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1393 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1394 relocs in shared libraries which refer to local symbols. Cope
1395 with addend when processing a GOT relocation.
1397 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1398 for sections that the linker didn't create.
1399 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1400 symbol if it was created in ppc_elf_size_dynamic_sections.
1401 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1402 relative to a section for which we didn't output a symbol.
1404 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1405 relocs are 'rela' relocs, like everything else. .rela.plt is not
1406 a read-only section, so we don't have to special-case it.
1408 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1409 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1411 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1412 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1413 actual .got section.
1414 * elflink.c (_bfd_elf_create_got_section): The three reserved
1415 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1417 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1420 * elf32-ppc.c (ppc_elf_check_relocs): Use
1421 _bfd_elf_create_got_section to create the GOT rather than
1422 ppc_elf_create_linker_section. Create the '.rela.got' section
1424 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1425 symbol has a GOT entry.
1426 (ppc_elf_relocate_section): Record when a symbol is used through
1427 the GOT, and allocate space in the GOT for each such symbol.
1428 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1429 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1432 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1433 treated in a similar way to ADDR16_HA relocs.
1434 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1435 shared objects; the linker must deal with them.
1436 (ppc_elf_create_linker_section): Stop setting
1437 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1438 LINKER_SECTION_PLT stuff.
1439 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1440 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1441 section, not ELF-specific calls.
1442 (elf_backend_plt_not_loaded): Set to 1.
1443 (elf_backend_got_symbol_offset): Set to 4.
1444 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1445 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1446 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1447 plt_not_loaded member.
1448 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1449 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1451 (elf_backend_G_O_T_offset): Set default to 0.
1452 (elfNN_bed): Set added fields.
1454 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1455 DT_RELENT in shared objects; should be DT_RELAENT.
1457 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
1458 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
1459 such a reloc (in a non-shared object) refers to a symbol that's
1462 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1464 * elfcode.h (put_signed_word): Define.
1465 (get_signed_word): Define.
1466 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
1467 (elf_swap_reloca_out): Use put_signed_word for the r_addend
1469 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
1470 bfd_get_signed_32 to set the r_addend field.
1471 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
1472 bfd_h_get_signed_64 to set the r_addend field.
1474 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
1476 * elf32-i386.c (elf_i386_relocate_section): When generating a
1477 shared library, do the relocation if the input section is not
1478 allocated in memory.
1480 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
1481 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
1482 (elf_fix_symbol_flags): New static function, broken out of
1483 elf_adjust_dynamic_symbol.
1484 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
1485 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
1486 forced local even if NEEDS_PLT is set. When forcing a symbol to
1487 be local, clear NEEDS_PLT.
1488 (elf_link_output_extsym): Remove unused local bed.
1490 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
1492 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
1493 for derived elf linker hash table entries. References to
1494 elf_link_hash_entry changed appropriately.
1495 (elf32_mn10300_link_hash_table): New structure for derived elf
1497 (elf32_mn10300_hash_table): Define.
1498 (elf32_mn10300_link_hash_traverse): Likewise.
1499 (elf32_mn10300_link_hash_newfunc): New function.
1500 (elf32_mn10300_link_hash_table_create): Likewise.
1501 (elf32_mn10300_finish_hash_table_entry): Likewise.
1502 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
1503 of prologue code, and call:32->call:16 relaxing.
1504 (compute_function_info: New function.
1505 (bfd_elf32_bfd_ilink_hash_table_create): Define.
1507 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
1509 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
1510 for a symbol which is being forced to be local.
1511 * elf32-i386.c (elf_i386_relocate_section): Write out the
1512 relocation value for a GOT reloc for a symbol which is turning
1513 into a local symbol.
1514 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
1515 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
1517 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
1519 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
1520 value if the symbol is turning into a local symbol.
1521 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1522 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1524 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
1526 * elflink.h (elf_link_add_object_symbols): Also read verneed
1527 information by calling `_bfd_elf_slurp_version_tables'.
1528 (elf_link_add_object_symbols): For undefined symbols look for
1529 version information in the verneed records.
1530 (elf_link_add_object_symbols): Use soname of shared object
1531 for verneed record if it is available.
1533 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1535 * cpu-arm.c: Add prototypes for compatible and scan.
1536 * cofflink.c: Add prototype for mark_relocs.
1538 * archive.c (bfd_special_undocumented_glue): Change filename to
1539 const pointer. Add prototype.
1541 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1543 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
1544 sections that will be discarded.
1546 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
1548 * elflink.h (elf_link_find_version_dependencies): When searching
1549 for known version symbol skip non-matching verdef records, not
1552 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
1554 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
1555 not a bfd_vma, to the base file, to match how dlltool reads it.
1557 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
1559 * reloc.c: Add thumb relocations.
1561 * bfd-in2.h: Add Thumb relocations.
1563 * libbfd.h: Add Thumb relocations.
1565 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1567 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
1569 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
1571 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
1572 for a section even if it is not loaded.
1574 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
1576 (_bfd_coff_link_input_bfd): Separate section VMA handling for
1577 input and output files.
1578 (_bfd_coff_generic_relocate_section): Check whether input file,
1579 not output file, is a PE file.
1581 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
1583 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
1585 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
1587 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
1590 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
1592 * cpu-arm.c (compatible): Add test for supersets of ARM
1595 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
1597 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
1600 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
1602 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
1603 called directly by gas/config/tc-arm.c.
1605 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
1607 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
1608 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
1610 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
1612 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
1615 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
1617 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
1618 (coff_bfd_copy_private_bfd_data): Ditto.
1619 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
1620 (coff_arm_bfd_print_private_bfd_data): Ditto.
1621 (coff_arm_bfd_set_private_flags): Ditto.
1622 (coff_arm_bfd_copy_private_bfd_data): Ditto.
1624 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
1626 * libcoff-in.h (struct coff_final_link_info): Add boolean
1627 global_to_static member for support of task linking.
1628 (_bfd_coff_write_task_globals): Add prototype.
1629 * libcoff.h: Regenerate.
1630 * coffcode.h (coff_write_object_contents): Use #ifdef to
1631 check RS6000COFF_C, to be consistent with all other uses
1633 * cofflink.c (_bfd_coff_final_link): If doing task linking,
1634 call _bfd_coff_write_task_globals.
1635 (_bfd_coff_link_input_bfd): If doing task linking, convert
1636 global functions to static.
1637 (_bfd_coff_write_global_sym): If doing task linking, convert
1638 global variables to static.
1639 (_bfd_coff_write_task_globals): New function.
1640 start-sanitize-tic80
1641 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
1642 (C_AUTOARG): #undef since it clashes with C_UEXT.
1643 (C_LASTENT): #undef since it clashes with C_STATLAB.
1644 * coffcode.h (coff_write_object_contents): Use TIC80COFF
1646 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
1647 when TIC80COFF defined (clashes with C_UEXT). Explicitly
1648 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
1651 start-sanitize-tic80
1652 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
1654 * coff-tic80.c (tic80_howto_table): Change overflow check for most
1655 PP relocations to complain_overflow_dont.
1657 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
1659 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
1660 name of R_RELLONG to "RELLONG". Set rightshift and complain for
1662 (ppbase_reloc, glob15_reloc): New static functions.
1663 (glob16_reloc, local16_reloc): New static functions.
1664 (rtype2howto): Handle all relocation types.
1665 (coff_tic80_relocate_section): New static function.
1666 (coff_relocate_section): Define to coff_tic80_relocate_section.
1667 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
1670 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
1672 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
1673 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
1675 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
1676 callers. If PE file, don't add section VMA.
1677 (coff_write_alien_symbol): If PE file, don't add section VMA.
1678 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1679 (_bfd_coff_write_global_sym): Likewise.
1680 (_bfd_coff_generic_relocate_section): Likewise.
1682 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
1685 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
1687 * cofflink.c (mark_relocs): Add new function to mark symbols which
1688 are used by relocations.
1689 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
1690 suppress the skipping of symbols that have thus been marked.
1692 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
1694 * coff-sh.c (sh_merge_private_data): New static function.
1695 (coff_bfd_merge_private_bfd_data): Define.
1697 start-sanitize-tic80
1698 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
1700 * coff-tic80.c: Remove unnecessary #ifdefs.
1701 * config.bfd: Set targ_underscore to yes for tic80.
1703 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
1705 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
1706 with unresolved external symbols in GDB).
1709 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
1711 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
1712 the symbols associated with each BFD.
1713 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
1715 * elf-m10200.c: Likewise.
1716 * elf32-m32r.c: Likewise.
1717 * elf32-sh.c: Likewise.
1719 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
1721 * elflink.h (elf_link_add_object_symbols): Don't decrease the
1722 alignment of a common symbol. If two symbols that look like
1723 common symbols are found in two shared libraries, and the size is
1724 different, use the larger size, and warn if --warn-common. If a
1725 common symbol overrides a definition in a shared library, set the
1726 size to the larger size, and warn if --warn-common.
1728 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
1730 * cpu-arm.c (compatible): Allow default machine to be polymorphed
1731 into any other machine type.
1733 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
1735 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
1736 data into an unitialised destination set its machine type as well.
1738 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
1740 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
1741 to common symbol size. Consistently treat uninitialized symbols
1742 in shared objects as common symbols.
1744 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
1746 * archures.c (constants): Added new constants to identify the
1747 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1748 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
1750 * bfd-in2.h (constants): Added new constants to identify
1751 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1752 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
1753 bfd_mach_arm_4T. This file is auto-magically generated from the
1754 archures.c file. This update is just to save work.
1756 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
1757 coff_arm_bfd_print_private_bfd_data,
1758 coff_arm_bfd_set_private_flags,
1759 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
1760 (global): Macro redefinitions set up to use these new functions.
1762 * coffcode.h (coff_mkobject_hook): Added call to
1763 coff_arm_bfd_set_private_flags().
1764 (coff_set_arch_mach_hook): Added code to set machine type based on
1765 bits stored in internal flags.
1766 (coff_set_flags): Added code to set the new bits in the flags
1767 field based on the machine number.
1768 (function definition macros): Made all function definition macros
1769 conditional so that they can be overridden by target specific
1772 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
1773 Structure extended to include new types, one each for ARMv2,
1774 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
1776 * libcoff-in.h (struct coff_tdata): Added flags field.
1778 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
1780 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
1782 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
1785 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
1787 * coffgen.c (coff_find_nearest_line): If there are no syments,
1790 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
1792 * config.bfd: cope with '*-*-linux-gnuaout' targets.
1794 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
1796 * targmatch.sed: Add explicit \n characters to work around bug in
1797 HP/UX 10.20 sed program.
1799 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
1801 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
1804 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
1806 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
1808 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1810 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
1811 (struct elf_m68k_pcrel_relocs_copied, struct
1812 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
1813 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
1814 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
1815 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
1817 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
1818 PC relative relocs for a global symbol defined in a regular
1819 object, and count the number of PC relative relocs copied for any
1821 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
1822 traverse with elf_m68k_discard_copies.
1824 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
1826 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
1827 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
1829 * coffcode.h (coff_compute_section_file_positions): Force the
1830 potential last byte in the file to be written out when
1833 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
1835 * configure.host (mips*-*-openbsd*): New host.
1837 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
1839 * elflink.h (elf_link_add_object_symbols): Only subtract the
1840 section VMA from the symbol value if this is a fully linked file.
1842 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
1843 (struct elf_i386_link_hash_entry): Define.
1844 (struct elf_i386_link_hash_table): Define.
1845 (elf_i386_link_hash_traverse): Define.
1846 (elf_i386_hash_table): Define.
1847 (elf_i386_link_hash_newfunc): New static function.
1848 (elf_i386_link_hash_table_create): New static function.
1849 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
1850 PC relative relocs for a global symbol defined in a regular
1851 object, and count the number of PC relative relocs copied for any
1853 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
1854 traverse with elf_i386_discard_copies.
1855 (elf_i386_discard_copies): New static function.
1856 (bfd_elf32_bfd_link_hash_table_create): Define.
1858 From Gordon W. Ross <gwr@mc.com>:
1859 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
1860 (sunos4_aout_backend): Use MY_entry_is_text_address.
1863 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
1865 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
1866 R_D30V_32_NORMAL to 2 (4 bytes).
1869 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
1871 From Gordon W. Ross <gwr@mc.com>:
1872 * netbsd.h (N_SHARED_LIB): Define.
1873 (SEGMENT_SIZE): Don't define.
1874 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
1876 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
1877 (SEGMENT_SIZE): Don't define.
1879 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
1880 to sizeof Rela structure, not sizeof Rel structure. From Gary
1881 Thomas <g.thomas@opengroup.org>.
1883 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
1885 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
1886 whenever entry is larger than text address, but only by whole
1887 pages. From Gordon W. Ross <gwr@mc.com>.
1889 * Makefile.in (install): Depend upon installdirs. Use
1890 mkinstalldirs to build $(oldincludedir).
1891 (installdirs): New target.
1893 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
1894 if this is a debugging section which we are stripping.
1896 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
1898 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
1899 alpha-specific target data struct.
1901 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1903 From Thomas Graichen <graichen@rzpd.de>:
1904 * Makefile.in: Always use $(SHELL) when running move-if-change.
1905 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1906 * configure: Rebuild.
1908 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
1910 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
1911 VMA if this is an executable file or a shared object.
1913 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
1916 * libaout.h (struct aout_backend_data): Add entry_is_text_address
1918 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
1919 start of the file. Remove uses later on which switch using
1921 (MY(callback)): Handle entry_is_text_address.
1922 (MY_entry_is_text_address): Define if not defined.
1923 (MY(backend_data)): Initialize new field.
1924 * aoutf1.h (sunos4_aout_backend): Likewise.
1925 * i386aout.c (MY(backend_data)): Likewise.
1926 * i386mach3.c (MY(backend_data)): Likewise.
1927 * mipsbsd.c (MY(backend_data)): Likewise.
1928 * sparclynx.c (sparclynx_aout_backend): Likewise.
1929 * netbsd.h (SEGMENT_SIZE): Define if not defined.
1930 (MY_entry_is_text_address): Define.
1931 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
1933 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
1934 whose name starts with `.'.
1936 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
1938 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
1939 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
1940 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
1941 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
1942 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
1943 sparc-*-openbsd*): New targets.
1944 * configure: Rebuild.
1946 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
1948 * stabs.c (struct stab_section_info): New field
1950 (_bfd_link_section_stabs): Fill the above array.
1951 (_bfd_stab_section_offset): Use `cumulative_skips' to
1952 speed up offset calculation.
1954 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
1956 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
1957 addend for non pc-relative relocations.
1959 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
1960 for non-existent function.
1962 * elf-m10300.c (mn10300_elf_relax_section): New function.
1963 (mn10300_elf_relax_delete_bytes): Likewise.
1964 (mn10300_elf_symbol_address_p): Likewise.
1965 (mn10300_elf_get_relocated_section_contents): Likewise.
1966 (bfd_elf32_bfd_relax_section): Define.
1967 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1969 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
1971 * configure.host: Set SHLIB_LIBS.
1972 * configure.in: Substitute SHLIB_LIBS.
1973 * configure: Rebuild.
1974 * Makefile.in (SHLIB_LIBS): New variable.
1975 ($(SHLIB)): Use $(SHLIB_LIBS).
1977 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1979 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
1980 with bfd_section_vma.
1982 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
1984 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
1985 Correct CPU file names for mn10[23]00.
1986 * configure: Rebuild.
1988 * bfd.c (bfd_record_phdr): Cast count to size_t before
1991 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
1992 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
1993 (xcoff_write_archive_contents): LIkewise.
1994 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
1995 (mips_elf_create_procedure_table): Likewise.
1996 * peicode.h (pe_print_idata): Likewise.
1997 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
1998 * xcofflink.c (xcoff_get_section_contents): Likewise.
1999 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
2000 (xcoff_link_add_symbols): Likewise.
2001 (xcoff_link_add_symbols): Likewise.
2003 * ppcboot.c (ppcboot_set_arch_mach): Make static.
2004 (ppcboot_bfd_print_private_bfd_data): Likewise.
2006 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
2007 to complain_overflow_signed.
2009 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
2011 * VERSION: Set to 2.8.1.
2013 * Branched binutils 2.8.
2015 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
2016 deciding whether to copy a reloc into a shared object.
2017 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
2018 relocs in unallocated sections.
2019 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
2020 R_SPARC_RELATIVE relocs in unallocated sections.
2022 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
2024 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
2025 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
2028 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
2030 * elflink.h (elf_link_add_object_symbols): Let a common symbol
2031 override an uninitialized symbol from a shared library with a
2034 * elf-m10200.c: Rename from elf32-mn10200.c.
2035 * elf-m10300.c: Rename from elf32-mn10300.c.
2036 * cpu-m10200.c: Rename from cpu-mn10200.c
2037 * cpu-m10300.c: Rename from cpu-mn10300.c
2038 * Makefile.in: Update accordingly.
2040 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
2041 (elf_mips_isa): Move to earlier in file.
2042 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
2043 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
2046 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
2049 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
2051 * configure.com: New file.
2052 * config.h-vms: Remove file.
2053 * makefile.vms: Update for new configure scheme.
2055 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2057 * libcoff-in.h (ppc_allocate_toc_section): Declare.
2058 (ppc_process_before_allocation): Declare.
2059 * libcoff.h: Rebuild.
2061 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
2063 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
2065 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2067 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
2069 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
2070 symbol index for a R_IHCONST reloc.
2072 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2074 * targmatch.sed: Do not use \(\) recursively.
2076 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2078 * m68klinux.c (MACHTYPE_OK): Define.
2079 * i386linux.c (MACHTYPE_OK): Define.
2081 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
2083 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
2084 <hjl@gnu.ai.mit.edu>:
2085 * sparclinux.c: New file.
2086 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
2087 * bfd-in2.h: Rebuild.
2088 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
2089 * configure.in (sparclinux_vec): Add to list of vectors.
2090 * configure: Rebuild.
2091 * targets.c (sparclinux_vec): Declare.
2092 (bfd_target_vector): Add sparclinux_vec.
2093 * Makefile.in: Rebuild dependencies.
2094 (BFD32_BACKENDS): Add sparclinux.o.
2095 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
2097 * coff-mips.c (mips_ecoff_backend_data): Initialize new
2098 bfd_coff_backend_data field.
2099 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2101 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
2102 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
2103 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
2105 * bfd.c: Include "libiberty.h".
2106 (strerror): Don't declare.
2107 (bfd_errmsg): Call xstrerror rather than strerror.
2109 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
2111 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
2112 reloc even if the symbol is in the .bss section.
2113 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2114 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2115 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
2117 * coffcode.h (bfd_coff_backend_data): Add new field
2118 _bfd_coff_default_section_alignment_power.
2119 (bfd_coff_default_section_alignment_power): Define.
2120 (bfd_coff_std_swap_table): Initialize new field.
2121 * libcoff.h: Rebuild.
2122 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
2123 symbol to the default section alignment.
2125 * COPYING: Update FSF address.
2128 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2130 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
2131 21-bit absolute that made it act as a relative.
2134 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
2136 * elflink.c (_bfd_elf_create_linker_section): Don't set
2137 bss_section and rel_section from existing sections.
2139 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
2142 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
2144 * aoutx.h (some_aout_object_p): Change executable test to fix
2145 problems with embedded a.out systems.
2147 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
2149 * stabs.c (_bfd_stab_section_offset): New function.
2150 * libbfd-in.h (_bfd_stab_section_offset): Declare.
2151 * libbfd.h: Rebuild.
2152 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
2154 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2155 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2156 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2157 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2158 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2160 * stabs.c (_bfd_link_section_stabs): Copy over the first header
2161 symbol. Check for memory allocation failure of *psinfo.
2162 (_bfd_write_section_stabs): Add psinfo parameter. Change all
2163 callers. Set the value of the header symbol.
2164 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
2165 * libbfd.h: Rebuild.
2167 start-sanitize-tic80
2168 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
2170 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
2171 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
2172 reloc types, rather than silently failing to generate an output file.
2175 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
2177 * targmatch.sed: Use the hold space to put the #ifdef around the
2178 the string constant.
2179 * targets.c (UNSUPPORTED_TARGET): Don't define.
2180 (find_target): Don't check for UNSUPPORTED_TARGET.
2181 (bfd_set_default_target): Don't try to optimize by checking for
2184 * Makefile.in: Rebuild dependencies.
2185 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
2186 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
2187 (elf32-m32r.o): Remove explicit target.
2189 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
2192 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
2193 count section symbols for sections that were created by the
2194 linker, or are not allocatable or not loadable.
2195 (elf32_sparc_finish_dynamic_sections): Output output section
2196 symbols for section for which we made space for them.
2198 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
2200 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
2201 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
2203 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
2205 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
2206 (m32r_hi16_list): New static local.
2207 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
2208 (m32r_elf_do_hi16_reloc): Delete.
2209 (m32r_elf_relocate_hi16): New function.
2210 (m32r_elf_lo16_reloc): New function.
2211 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
2214 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
2216 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
2217 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2218 (m32r_elf_final_sda_base): New function.
2219 (m32r_elf_relocate_section): Rewrite sdata support.
2220 (m32r_elf_finish_dynamic_sections): Delete.
2222 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2224 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2225 * coff-svm68k.c: New file. Just defines some macros and includes
2227 * coff-m68k.c: Add functions to handle common addends, moved in
2228 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2229 Control whether relocs are visible using STATIC_RELOCS.
2230 * cf-m68klynx.c: Simplify greatly: just define macros to control
2232 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2233 * targets. (m68ksysvcoff_vec): Declare.
2234 (bfd_target_vector): Add m68ksysvcoff_vec.
2235 * config.bfd (m68*-motorola-sysv*): New target.
2236 * configure.in (m68ksysvcoff_vec): New vector.
2237 * configure: Rebuild.
2238 * Makefile.in: Rebuild dependencies.
2239 (BFD32_BACKENDS): Add coff-svm68k.o.
2240 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2242 * binary.c (binary_set_section_contents): Don't get misled if the
2243 first section is not loadable. From Matthew L. Martin
2246 * elflink.h (elf_bfd_final_link): Set the value of a section
2247 symbol to the section address unless doing a relocateable link.
2249 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2251 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2252 .plt entry if we've taken the function's address.
2253 (elf64_alpha_merge_gots): Merge collected flags info as well.
2255 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2257 * Many files: Add function prototypes.
2258 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2259 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2260 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2261 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2262 * peicode.h: Change several void * parameters to PTR.
2263 * srec.c (srec_get_symbol_info): Make static.
2264 * syms.c (bfd_symbol_is_absolute): Remove.
2265 * Makefile.in: Rebuild dependencies.
2267 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2269 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2270 (bfd_elf32_bfd_is_local_label): Don't define.
2272 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2275 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2277 * bfd-in.h: Don't include obstack.h.
2278 (struct bfd_hash_table): Change memory field to PTR.
2279 * bfd.c (struct _bfd): Change memory field to PTR.
2280 * bfd-in2.h: Rebuild.
2281 * libbfd-in.h (bfd_release): Declare as function, don't define as
2283 * libbfd.h: Rebuild.
2284 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2285 objalloc routines rather than obstack routines.
2286 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2287 (getpagesize): Don't define.
2288 (_bfd_new_bfd): Don't set _bfd_chunksize.
2289 (bfd_openr): Free new bfd and objalloc on failure.
2290 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2291 (bfd_alloc_size): Remove.
2292 (bfd_release): New function.
2293 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2294 objalloc routines rather than obstack routines.
2295 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2296 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2297 objalloc routines rather than obstack routines.
2298 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2299 (struct accumulate): Change memory to struct objalloc *.
2300 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2301 * dep-in.sed: Don't remove obstack.h from dependency list.
2302 * Makefile.in: Rebuild dependencies.
2303 (BFD_H_DEPS): Remove obstack.h.
2304 (install): Don't install obstack.h.
2305 * Many files: Don't include "obstack.h".
2308 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2309 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2310 * libbfd.h: Rebuild.
2311 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2312 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2313 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2315 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2316 old version of bfd_alloc.
2317 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2318 * libbfd.h: Rebuild.
2319 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2321 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2323 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2324 ELF local label syntax as well.
2326 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2328 * config.bfd (powerpc-*-beos*): New target.
2329 * configure.in (powerpc-*-beos*): Add case that explicitly
2330 does not set COREFILE for now. A future BeOS version is
2331 expected to support core files.
2332 * configure: Regenerate with autoconf.
2334 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2336 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2337 seen with a local symbol, rather than crashing.
2339 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2340 version symbols if there aren't any.
2342 start-sanitize-tic80
2343 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2345 * coff-tic80.c (coff_rtype_to_howto): Define
2346 (coff_tic80_rtype_to_howto): Clone generic coff version and
2347 add code to handle the funky TI "internal relocations".
2350 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2352 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2353 or size changes because of a weak symbol.
2355 * cisco-core.c (SIGEMT): Define if not defined.
2357 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2359 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2360 setting ever. Sanity check the version number. Sort out copying
2361 flags and other information when adding an indirect symbol.
2362 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2363 symbols added by the backend. Clear the entire contents of the
2365 (elf_export_symbol): Ignore indirect symbols.
2366 (elf_link_output_extsym): Accept a section without an owner in an
2368 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2369 version count. Correct the allocation of x_versymp.
2371 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2372 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2373 Don't return bfd_und_section_ptr when info->shared.
2374 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2375 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2376 (mips_elf_check_relocs): Resolve an indirect symbol in
2378 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2379 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2381 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2383 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2385 From Eric Youngdale <eric@andante.jic.com>:
2386 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2387 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2388 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2389 versioned symbol appears in both a regular and a shared object.
2390 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2391 appropriate. Improve error message.
2392 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2393 all uses. Add localsyms field.
2394 (elf_bfd_final_link): When generating a shared library, call
2395 elf_link_output_extsym to output all local symbols.
2396 (elf_link_output_extsym): Handle symbols which were forced to
2399 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2401 From Eric Youngdale <eric@andante.jic.com>:
2402 * elf-bfd.h (elf_symbol_type): Add version field.
2403 * elfcode.h (elf_slurp_symbol_table): Set version field.
2404 * elflink.h (elf_link_add_object_symbols): When creating an
2405 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2406 appropriate. Set up an indirection from the nondefault version of
2408 (NAME(bfd_elf,size_dynamic_sections)): Call
2409 elf_link_assign_sym_version before checking whether there are any
2410 versions. Always record the version name as a dynamic symbol.
2411 Initialize counters.
2412 (elf_link_assign_sym_version): After finding a version, see if a
2413 symbol should be forced to local scope. Create a new version
2414 definition if appropriate.
2415 (elf_link_output_extsym): Correct indirect symbol handling.
2416 * elf.c (bfd_elf_print_symbol): Print version information.
2417 (bfd_section_from_shdr): Turn version sections into BFD sections.
2418 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2419 if sh_info is not already set.
2420 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2422 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2423 _bfd_stringtab_add to copy the name into permanent memory if
2426 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2428 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2430 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2432 * coffcode.h (bfd_coff_backend_data): Change
2433 _bfd_coff_compute_section_file_positions to return a boolean
2434 value. Change all callers.
2435 (coff_compute_section_file_positions): Change return type to
2436 boolean. If the size of the last section changed, then output a
2437 zero byte at the end of the file.
2438 * libcoff.h: Rebuild.
2440 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2441 for at least 6 output symbols.
2442 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2443 emit a TC csect to represent the space they take up. For an XO
2444 symbol, just emit a reference, not a csect.
2446 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2447 Solaris doesn't like the combined options, and the -f is
2449 (stamp-tshlink, install): Likewise.
2451 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2452 handling when little endian.
2454 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2456 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2457 (mn10300_elf_relocate_section): Likewise.
2458 (elf_backend_relocate_section): Define.
2460 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
2461 relocs. Replace them with generic PCREL_{8,16,32} relocs.
2462 (elf32_mn10300_howto_table): Likewise.
2463 (elf32_mn10300_reloc_map): Likewise.
2464 (bfd_elf32_mn10300_reloc): Delete unused function.
2466 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
2468 start-sanitize-tic80
2469 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
2470 understand, just set the howto field to NULL, and the caller will
2471 print an appropriate error message.
2473 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
2474 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
2475 block. Use NULL for initializations of "ptr" rather than bare 0.
2476 * coff-h8300.c: Fix typo in comment.
2477 * coff-h8500.c: Ditto.
2479 * coff-z8k.c: Ditto.
2481 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
2483 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
2484 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2485 m32r_elf_get_relocated_section_contents): First pass at relax support.
2487 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
2489 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
2490 entry for reading verdef records.
2491 Use correct braces for computing increments of extverdaux and
2492 exteverdef record pointers.
2494 start-sanitize-tic80
2495 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
2497 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
2501 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
2503 * elflink.h (elf_link_find_version_dependencies): Check that
2504 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
2507 start-sanitize-tic80
2508 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
2510 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
2513 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
2515 * targets.c (bfd_default_vector): Make non-const.
2516 (find_target): New static function, broken out of
2518 (bfd_set_default_target): New function.
2519 (bfd_find_target): Call find_target. When defaulting, use
2520 bfd_default_vector[0] if it is not NULL.
2521 * libbfd-in.h (bfd_default_vector): Adjust declaration.
2522 * bfd-in2.h, libbfd.h: Rebuild.
2524 * syms.c (bfd_is_local_label): Return false if the symbol has no
2526 * coff-i960.c (coff_i960_is_local_label_name): New function.
2527 (coff_bfd_is_local_label_name): Define.
2528 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
2529 (coff_bfd_is_local_label_name): Define.
2530 * coff-rs6000.c (xcoff_is_local_label_name): New function.
2531 (coff_bfd_is_local_label_name): Define.
2532 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
2533 with .. or _.L_ as local.
2534 * elf32-i386.c (elf_i386_is_local_label_name): New function.
2535 (bfd_elf32_bfd_is_local_label_name): Define.
2536 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
2537 beginning with $ as local.
2539 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
2541 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
2542 rather than comparing against info->lprefix.
2543 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2544 * elflink.h (elf_link_input_bfd): Likewise.
2545 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2546 * xcofflink.c (xcoff_link_input_bfd): Likewise.
2548 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
2549 _bfd_elf_is_local_label_name if not already defined.
2550 * elf.c (_bfd_elf_is_local_label_name): New function.
2551 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
2553 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
2554 (m88k_is_local_label_name): New static function.
2556 * coffcode.h (coff_bfd_is_local_label_name): Define as
2557 _bfd_coff_is_local_label_name if not already defined.
2558 * coffgen.c (_bfd_coff_is_local_label_name): New function.
2559 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
2560 * libcoff.h: Rebuild.
2562 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
2563 to _bfd_is_local_label_name.
2564 (bfd_target): Likewise.
2565 * syms.c (bfd_is_local_label): Define as function, not macro.
2566 (bfd_is_local_name): Define.
2567 * libbfd.c (bfd_generic_is_local_label_name): Rename from
2568 bfd_generic_is_local_label, and take a string rather than a
2570 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
2571 (_bfd_nosymbols_bfd_is_local_label_name): Define.
2572 (bfd_generic_is_local_label): Don't declare.
2573 (bfd_generic_is_local_label_name): Declare.
2574 * bfd-in2.h, libbfd.h: Rebuild.
2575 * All backends: Change local_label to local_label_name.
2577 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
2578 (mips_elf_relocate_got_local): Change return type to boolean.
2579 Don't assume that the first zero entry is unassigned; instead, use
2581 (mips_elf_relocate_section): Check return value of
2582 mips_elf_relocate_got_local.
2583 (mips_elf_create_got_section): Initialize assigned_gotno field.
2586 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2588 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
2592 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
2594 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
2595 that have no contents merely because linker_mark is not set.
2597 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
2599 * config.bfd (mips*-*-lnews*): New target.
2600 * coff-mips.c (mips_relocate_section): Make assert compare
2601 content byteorder instead of header byteorder.
2602 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
2604 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
2605 * configure.in (ecoff_biglittle_vec): Add case.
2606 * configure: Update.
2608 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
2610 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
2611 name begins with ".note".
2612 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
2613 section whose name begins with ".note".
2614 (get_program_header_size): Corresponding change.
2616 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
2617 jal and for jal overflow.
2619 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
2621 From Eric Youngdale <eric@andante.jic.com>:
2622 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
2623 not found, try looking it up again without the version name.
2624 (elf_link_add_object_symbols): Always link against the dynamic
2625 symbol table of a dynamic object. When linking against a dynamic
2626 object, include version strings in symbol names, and set up
2627 version information. Add indirect symbols for default versions.
2628 (elf_link_create_dynamic_sections): Add special version sections.
2629 (struct elf_assign_sym_version_info): Define.
2630 (struct elf_find_verdep_info): Define.
2631 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
2632 up version sections.
2633 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
2634 (elf_link_find_version_dependencies): New static function.
2635 (elf_link_assign_sym_version): New static function.
2636 (elf_link_renumber_dynsyms): New static function.
2637 (struct elf_final_link_info): Add symver_sec field.
2638 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
2639 local symbols of a dynamic object. Handle DT_VER* constants.
2640 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
2641 dynamic object. Skip indirect symbols from ELF objects. Remove
2642 the version name before choosing a hash bucket. Write out the
2643 version information if appropriate.
2644 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
2645 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2646 (bfd_elf64_size_dynamic_sections): Likewise.
2647 * bfd-in2.h: Rebuild.
2648 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
2649 Change elf_link_hash_flags to unsigned short.
2650 (ELF_LINK_HIDDEN): Define.
2651 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
2652 dynverdef_hdr, dynversym_section, dynverdef_section,
2653 dynverref_section, cverdefs, cverrefs, verdef, verref.
2654 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
2655 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
2656 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
2657 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
2658 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
2659 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
2660 (_bfd_elf_slurp_version_tables): Declare.
2661 * elf.c (_bfd_elf_swap_verdef_in): New function.
2662 (_bfd_elf_swap_verdef_out): Likewise.
2663 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
2664 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
2665 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
2666 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
2667 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
2668 version information if there is any.
2669 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
2670 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
2671 (elf_fake_sections): Handle .gnu.version* section names.
2672 (assign_section_numbers): Handle SHT_GNU_ver* section types.
2673 (_bfd_elf_slurp_version_tables): New function.
2674 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
2675 version name in string entered in dynamic hash table.
2676 * elfcode.h: Include fnmatch.h.
2677 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
2678 symbol which was forced to become local.
2679 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2680 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2681 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2682 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2684 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
2686 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
2688 (mn10200_elf_relax_section): Correctly compute a symbol's value
2689 when the symbol is local, but not in the same section as we are
2690 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
2693 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
2695 * elf32-m32r.c: Rewrite to use ELF backend linker.
2696 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
2697 Add small data area support (R_M32R_SDA16).
2698 * reloc.c: Document BFD_RELOC_M32R_SDA16.
2699 * bfd-in2.h,libbfd.h: Regenerated.
2701 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
2703 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
2704 (mn10200_elf_relax_delete_bytes): Likewise.
2705 (mn10200_elf_symbol_address_p): Likewise.
2706 (mn10200_elf_get_relocated_section_contents): Likewise.
2707 (bfd_elf32_bfd_relax_section): Define.
2708 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2710 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
2711 (mn10200_elf_relocate_section): Likewise.
2712 (elf_backend_relocate_section): Define.
2715 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2717 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
2718 reloc.c, targets.c: New target, elf-*-D30V.
2720 * bfd-in2.h, configure, libbfd.h: Rebuilt.
2722 * cpu-d30v.c, elf32-d30v.c: New files.
2725 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
2727 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
2728 * bfd-in2.h: Regenerated.
2729 start-sanitize-tic80
2730 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
2731 (rtype2howto): Add function.
2732 (tic80_howto_table): Add.
2735 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
2737 * sysdep.h: Don't define errno in MSVC if error.h is included.
2739 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
2741 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
2742 is initialized before it is used.
2744 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
2746 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
2747 symbol into a weak undefined symbol; leave it as a common symbol.
2749 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
2751 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
2752 about a symbol defined in a dynamic object if it has already been
2753 defined in a regular object.
2755 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
2757 * makefile.vms: Add gcc flags to allow compiling with current gcc
2759 (targmatch.h): New dependency.
2761 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
2763 * evax.h (ALPHA_R_CODEADDR): New relocation.
2764 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
2766 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
2768 * bfd-in2.h, libbfd.h: Rebuild.
2770 Restrict symbol length to 64 bytes, case preserving:
2771 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
2772 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
2773 (_bfd_evax_length_hash_symbol): Added.
2774 * evax-etir.c (_bfd_evax_write_etir): Call
2775 _bfd_evax_length_hash_symbol before output of symbol.
2776 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
2777 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
2779 * evax-emh.c: Output filename to object file without path.
2781 * evax-egsd.c: New sections for local and global commons.
2783 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
2784 evax-misc.c, evax.h: Remove 8 bit characters from copyright
2785 notices. Replace AXP with Alpha.
2787 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
2789 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
2790 sections if we are creating a shared library.
2792 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
2794 * configure.host (i386-windows): Don't set host64=true.
2796 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
2798 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
2799 (elf_mips16_gprel_howto): New static variable.
2800 (mips16_gprel_reloc): New static function.
2801 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
2802 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
2803 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
2804 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
2805 * bfd-in2.h, libbfd.h: Rebuild.
2807 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
2809 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
2810 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
2812 start-sanitize-r5900
2813 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
2815 * config.bfd: add r5900
2818 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
2820 * elflink.h (elf_link_input_bfd): If we've discarded a section,
2821 the output section will be the absolute section; don't print an
2822 assertion message for that case when doing a relocateable link.
2824 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
2826 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
2827 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
2828 need_fn_sub, call_stub, and call_fp_stub.
2829 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
2830 (mips_elf_link_hash_newfunc): Initialize new fields.
2831 (mips_elf_link_hash_table_create): Likewise.
2832 (mips_elf_relocate_section): Redirect relocations to use mips16
2833 stubs when appropriate.
2834 (mips_elf_check_relocs): Attach stub sections to the appropriate
2835 symbol. Set need_fn_stub when appropriate.
2836 (mips_elf_always_size_sections): New static function.
2837 (mips_elf_check_mips16_stubs): New static function.
2838 (elf_backend_always_size_sections): Define.
2839 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
2841 * elflink.h (elf_link_input_bfd): Discard local symbols that are
2842 attached to sections which are not being included in the link.
2844 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
2846 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
2847 symbol value when computing the addend for a pc_relative
2850 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
2852 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
2853 relocateable link, just skip pc_relative pcrel_offset relocs.
2854 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
2855 structure for an ARM26 reloc which can be resolved.
2856 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
2857 reloc can be resolved.
2859 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
2860 error in overflow check for R_RELBYTE.
2862 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
2864 * ieee.c (ieee_slurp_section_data): Pick up the start address.
2865 From Mark Rasin <mark.rasin@telrad.co.il>.
2867 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
2870 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
2872 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
2873 (elf_mn10200_howto_table): Likewise.
2874 (mn10200_reloc_map): Likewise.
2876 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
2878 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
2879 * bfd-in2.h, libbfd.h: Regenerated.
2880 * elf32-m32r.c: Add support for them.
2882 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
2884 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
2885 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
2886 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
2887 r_format and r_pcrel. Always return a value.
2888 * riscix.c (MY_final_link_callback): Define to dummy value.
2890 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
2891 relocations against the text segment, look up the output name of
2893 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2894 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2895 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2896 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2897 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2899 start-sanitize-tic80
2900 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
2902 * coff-tic80.c (tic80coff_vec): Use correct data put/get
2903 routines for little endian data.
2904 * coffcode.h (coff_write_object_contents): Set magic to
2905 TIC80_ARCH_MAGIC for TIc80.
2907 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
2909 * coff-tic80.c (tic80coff_vec): Change to little endian data
2913 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
2915 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
2916 auxiliary_filters parameter to be const char * const *. Accept a
2917 NULL terminated array.
2918 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2919 (bfd_elf32_size_dynamic_sections): Update declaration.
2920 * bfd-in2.h: Rebuild.
2922 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
2924 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
2925 NOTYPE symbol in a text section as a FUNC symbol.
2927 * coffcode.h (coff_compute_section_file_positions): Force
2928 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
2930 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
2932 * libaout.h (machine_type): Reserve several values for sparclet.
2934 start-sanitize-tic80
2935 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2937 * config.bfd (tic80-*-*): Don't require 'coff'.
2940 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2942 * elf32-v850.c (v850_elf_howto_table): Set the special_function
2943 table to v850_elf_reloc for all non-standard relocations.
2944 (v850_elf_check_relocs): Add check for h being non-null.
2945 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
2946 statement instead of multiple ifs.
2947 (v850_elf_relocate_section): Fix up error message, don't just call
2950 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
2952 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
2953 Use bfd_elf_generic_reloc as special function for all relocs.
2954 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
2956 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
2957 24bit pc-relative reloc.
2959 start-sanitize-tic80
2960 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
2962 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
2963 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
2964 header byte order is little endian. Use correct bfd_get and
2965 bfd_put routines for little endian headers.
2966 * coffcode.h (coff_set_arch_mach_hook): Set arch to
2967 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
2970 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
2972 * reloc.c: Add BFD_RELOC_24.
2973 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
2974 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
2975 * bfd-in2.h, libbfd.h: Rebuilt.
2977 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
2979 elf64-alpha multiple .got rewrite:
2981 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
2982 (bfd_elf*_mkobject): Don't define here ...
2983 * elfxx-target.h: ... but rather here. Default always_size_sections
2985 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
2986 what the #defines in elf-bfd.h transmuted it to anyway.
2988 * section.c: Add SEC_LINKER_CREATED flag.
2989 * bfd-in2.h: Rebuild.
2990 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
2991 relocation section flags.
2992 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
2993 SEC_IN_MEMORY to recognize generated bits.
2994 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
2996 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
2997 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
2998 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
2999 * elf32-ppc.c (ppc_elf_create_linker_section,
3000 ppc_elf_size_dynamic_sections): Likewise.
3001 * elf32-sparc.c (elf32_sparc_check_relocs,
3002 elf32_sparc_size_dynamic_sections): Likewise.
3003 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
3005 (_bfd_elf_create_dynamic_sections): Likewise.
3006 (_bfd_elf_make_linker_section_rela): Likewise.
3007 * elflink.h (elf_link_create_dynamic_sections): Likewise.
3008 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
3009 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
3010 to identify generated bits.
3011 (elf_link_input_bfd): Likewise.
3013 * elf64-alpha.c: Rewrite everything touching relocations.
3015 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3017 * elf32-v850.c (all functions and static variables): Go through
3018 and regularize names to be of the form v850_elf_<xxx>.
3019 (toplevel): Include <elf/v850.h>.
3020 (enum reloc_type): Move to include/elf/v850.h.
3021 (v850_elf_check_relocs): For common variables, if the variable is
3022 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
3023 into the appropriate section.
3024 (elf_backend_check_relocs): Define.
3026 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3028 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
3030 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
3032 * config.bfd (mips*el-*-linux*): New target.
3033 (mips*-*-linux*): New target.
3035 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
3036 Return a useful value.
3038 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3040 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
3042 * configure: Rebuild.
3043 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
3044 ac_cv_func_mmap in bfd/configure.host.
3046 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
3047 filter_shlib and auxiliary_filter_shlib parameters.
3048 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
3050 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3051 (bfd_elf64_size_dynamic_sections): Likewise.
3052 * bfd-in2.h: Rebuild.
3054 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
3056 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
3057 symbols, don't export a symbol which is defined by an object in an
3058 archive which contains shared objects.
3060 start-sanitize-tic80
3061 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
3063 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
3064 for TI TMS320c80 (MVP).
3065 (bfd_archures_list): Add bfd_tic80_arch.
3066 * bfd-in2.h: Regenerate by running "make headers".
3068 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
3070 * cpu-tic80.c (bfd_tic80_arch): Add struct.
3071 * configure.in (case $vec): Correct typo, "tb" not "tp".
3072 Also add cofflink.o for tic80coff_vec.
3073 * configure: Regenerate with autoconf.
3076 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
3078 * libbfd.c: Patch up the mmap code so that it is only built if BFD
3079 is configured with --with-mmap.
3081 start-sanitize-tic80
3082 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
3084 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
3085 (ALL_MACHINES): Add cpu-tic80.o
3086 (cpu-tic80.o, coff-tic80.o): Add dependencies.
3087 * coff-tic80.c: Add skeleton, cloned from another coff config.
3088 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
3092 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
3094 * TODO: Correct a misspelling.
3095 start-sanitize-tic80
3096 * coff-tic80.c: New file for TI TMS320C80 (MVP).
3097 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
3098 * configure.in (case $vec): Add tic80coff_vec entry.
3099 * configure: Regenerate with autoconf.
3100 * archures.c (bfd_tic80_arch): Declare.
3101 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
3102 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
3103 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
3104 (bfd_target_vector): Add tic80coff_vec entry.
3107 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
3109 * elflink.h (elf_buckets): Add some more values for larger
3112 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
3114 * Makefile.in (install): Move subdir_do out of conditional. From
3115 Fred Fish <fnf@cygnus.com>.
3117 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
3119 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
3121 (elf_mn10200_howto_table): Likewise.
3122 (mn10200_reloc_map): Likewise.
3124 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3126 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
3127 mips16 symbol during the link.
3128 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
3130 (mips_elf_link_output_symbol_hook): New static function.
3131 (elf_backend_link_output_symbol_hook): Define.
3133 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
3136 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
3138 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
3139 against SEC_DEBUGGING sections here (revert patch of December 5).
3140 * elfcode.h (elf_object_p): Check for them here, instead.
3142 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3144 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
3145 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
3147 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
3148 (_bfd_elf_canonicalize_dynamic_reloc): New function.
3149 * elf-bfd.h (struct elf_size_info): Update declaration of
3151 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
3152 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
3153 * elfxx-target.h: Use new dynamic reloc routines by default.
3154 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
3157 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
3159 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
3160 if NAMES_HAVE_UNDERSCORE is defined.
3162 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
3164 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
3166 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3168 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
3171 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
3173 * elflink.h (elf_link_add_object_symbols): Only add a weak
3174 symbol if the real definition is in the dynamic symbol table.
3175 After finding the real definition, then, if it is dynamic, add the
3176 weak symbol to the dynamic symbol table.
3178 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
3180 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
3182 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
3185 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
3187 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
3189 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
3190 (bfd_elf32_mn10300_reloc): Write data in little endian format.
3191 * reloc.c: Remove mn10300 big endian relocs.
3192 * bfd-in2.h, libbfd.h: Rebuilt.
3194 * elf32-mn10200.c: Update from elf32-mn10300.c.
3196 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
3198 * elf32-mn10300.c (elf_symbol_leading_char): Define.
3200 * elf32-mn10300.c: Add some comments.
3202 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
3204 * ihex.c (ihex_scan): Always initialize buf before jumping to
3206 (ihex_read_section): Likewise.
3208 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3210 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
3211 inplace for most relocs.
3213 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
3215 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
3216 even if SEC_ALLOC is not set.
3217 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3218 when deciding whether to copy a reloc into a shared object.
3219 (elf_i386_relocate_section): Likewise.
3220 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3221 (elf32_sparc_relocate_section): Likewise.
3222 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3223 reloc section if it is not set in the source section.
3224 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3225 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3226 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3228 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3230 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3231 expects a .got.plt until we actually create it.
3233 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3235 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3236 message for bfd_reloc_outofrange, rather than aborting. From
3237 Philippe De Muyter <phdm@info.ucl.ac.be>.
3239 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3240 a relocateable link, don't try to process them. From Heinz Wrobel
3241 <wrobel@lpr.e-technik.tu-muenchen.de>.
3243 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3245 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3246 mn10300_info_howto_rel. Tweak reloc argument to be an
3247 Elf32_Internal_Rela.
3248 (USE_RELA): Define instead of USE_REL.
3249 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3251 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3253 * configure.in, configure: Handle mips*-sgi-irix6*.
3254 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3257 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3259 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3260 relocation against a symbol defined in a section with no output
3263 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3265 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3266 * configure, config.in: Rebuild with autoconf 2.12.
3268 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3269 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3270 (swap_out_syms): Set st_other from existing st_other field.
3271 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3273 (elf_link_output_extsym): Set the other field from the global hash
3275 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3276 (elf_mips16_jump_howto): New static variable.
3277 (mips16_jump_reloc): New static function.
3278 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3279 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3280 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3282 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3283 * bfd-in2.h, libbfd.h: Rebuild.
3284 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3286 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3288 * configure.host: Use long long for mips-sgi-irix6*.
3290 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3291 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3293 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3295 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3296 (enum reloc_type): Add more reloc types.
3297 (elf32_mn10300_howto_table): Update for new reloc types.
3298 (elf32_mn10300_reloc_map): Update for new reloc types.
3299 * reloc.c: Add some new relocs for the mn10300 series.
3300 * bfd-in2.h, libbfd.h: Rebuilt.
3302 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3304 * som.c (setup_sections): Don't lose for a space which has
3305 no data, but some symbols.
3307 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3309 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3310 (sunos_link_hash_table_create): Initialize got_needed.
3311 (sunos_create_dynamic_sections): Only set .got section size if it
3312 is not already set. Set got_needed.
3313 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3314 sdynptr, and only handle dynamic sections, if dynamic sections are
3316 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3317 Initialize .got section.
3318 (sunos_scan_ext_relocs): Likewise.
3319 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3321 (sunos_finish_dynamic_link): Check got_needed. Only set up
3322 dynamic linking information if needed.
3324 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3326 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3328 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3330 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3332 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3334 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3337 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3339 * filemode.c: Include sysdep.h.
3340 * ihex.c: Add casts to eliminate compiler warnings.
3341 * sunos.c: Add casts to eliminate compiler warnings.
3343 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3345 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3347 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3348 appropriate relocations in the .so file if shared.
3349 (ppc_elf_relocate_section): Ditto.
3351 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3353 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3354 complain_overflow_unsigned.
3356 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3358 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3359 overflows for R_D10V_16 and R_D10V_18.
3361 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3363 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3364 (do_with_relocs): Likewise.
3365 (do_as_repeat): Likewise.
3366 (copy_expression): Likewise.
3368 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3370 * ieee.c (ieee_write_external_part): Correctly record whether
3371 there is an external part.
3373 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3375 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3376 handle tda offsets for sld.w and sst.w instructions.
3377 Fix alignment check in sld.w and sst.w tda reloc handling.
3379 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3381 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3383 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3385 * elf32-v850.c: Add comments about assumptions about
3386 char, short & long sizes.
3387 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3388 problems for several relocs.
3390 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3391 R_V850_SDA_OFFSET entry.
3393 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3395 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3396 Store import file index in ldindx.
3397 (xcoff_build_ldsyms): Assume that ldsym was not previously
3398 allocated. For an imported symbol, copy ldindx into l_ifile.
3400 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3402 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3403 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3404 fields in R_V850_TDA_OFFSET.
3405 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3406 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3409 * elf32-v850.c: Include bfdlink.h.
3410 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3412 (elf32_v850_bfd_final_link_relocate): New function.
3413 (v850_elf_relocation_section): Likewise.
3414 (elf_backend_relocate_section): Define.
3416 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3418 * binary.c (binary_set_section_contents): Ignore sections which
3419 don't have SEC_LOAD and SEC_ALLOC set.
3421 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3423 * linker.c (_bfd_generic_final_link): Avoid losing static
3424 symbols in the .bss section.
3426 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3428 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3429 (mips32_64bit_reloc): New static function.
3430 (mips_reloc_map): Add entry for BFD_RELOC_64.
3431 (mips_elf_relocate_section): Handle R_MIPS_64.
3433 * linker.c (default_indirect_link_order): Print an error message
3434 when attempting to do a relocateable link with different object
3435 file formats, rather than calling abort.
3437 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3439 * reloc.c (m32r relocs): Rename them.
3440 * bfd-in2.h, libbfd.h: Regenerated.
3441 * elf32-m32r.c: Update.
3442 (m32r_elf_10_pcrel_reloc): New function.
3443 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3444 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3446 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3448 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3449 all sections that will be included in the output file.
3450 (_bfd_generic_link_output_symbols): Discard symbols in sections
3451 which are being discarded.
3452 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3453 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3454 (elf_v850_howto_table): Corresponding changes.
3455 (elf_v850_reloc_map): Corresponding changes.
3456 * reloc.c: Add additional V850 relocations.
3457 * bfd-in2.h, libbfd.h: Rebuilt.
3459 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
3460 no longer want in pc-relative relocs.
3462 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
3464 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
3465 accept a reloc against an undefined sybmol!
3467 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
3469 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
3471 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
3473 * VERSION: Bump for new relocation.
3475 * hosts/i386bsd.h: If NBPG is not defined, define it as
3476 PAGE_SIZE, for recent versions of FreeBSD.
3478 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
3480 * configure.host: Use `long long' as the 64 bit type on a Solaris
3481 host, since both gcc and the SunPRO compilers support it.
3483 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
3485 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
3486 mistake to have reused the ECOFF LITERAL for ELF since they have
3487 different semantics.
3488 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
3489 * bfd-in2.h, libbfd.h: Rebuild.
3491 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
3494 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
3495 dynamic relocation for an undefweak symbol when we are building
3496 a static executable.
3498 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3500 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
3501 point explicitly to srcdir.
3502 (targmatch.h): Edit references to point explicitly to objdir.
3504 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
3506 * config.bfd: When setting targ_cpu, don't get confused by
3509 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
3511 * configure.host: Add support for windows host (a build done
3512 under the Microsoft build environment).
3514 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
3516 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
3517 definition in a dynamic object, add it to the dynamic symbol table
3518 if any dynamic object mentions it. Reverts part of last patch.
3520 * sunos.c (struct sunos_link_hash_table): Add got_base field.
3521 (sunos_link_hash_table_create): Initialize got_base.
3522 (bfd_sunos_size_dynamic_sections): If the .got section is more
3523 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
3525 (sunos_check_dynamic_reloc): Subtract got_base from a base
3526 relative relocation.
3528 * elf32-mips.c (elf_mips_isa): New static function.
3529 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
3530 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
3532 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
3534 * archive.c (do_slurp_coff_armap): Only treat archive as little
3535 endian for i960 COFF.
3537 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
3539 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
3540 by the change in size of the section when EXEC_P is not set.
3542 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
3543 (m68kcoff_rtype_to_howto): New static function.
3544 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
3545 VMA to the addend for a PC relative reloc.
3547 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
3549 * Makefile.in: Rebuild dependencies.
3551 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
3554 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
3556 * Makefile.in: Remove explicit dependencies for mn10200 and
3558 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
3559 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
3560 (dependencies): Rebuilt.
3562 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
3564 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
3565 during this function.
3567 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
3568 section if the flags are compatible.
3570 * configure.in: Add havevecs, and put it in tdefaults.
3571 * mpw-config.in: Likewise.
3572 * configure: Rebuild.
3573 * targmatch.sed: New file; a sed script to build targmatch.h from
3575 * config.bfd: Add #if, #endif, and comments for targmatch.h.
3576 * targets.c: Include "fnmatch.h".
3577 (struct targmatch): Define.
3578 (bfd_target_match): Define by including targmatch.h.
3579 (bfd_find_target): If the target is not found by name, search for
3580 it as a configuration triplet.
3581 * Makefile.in: Rebuild dependencies.
3582 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
3583 i386dynix.o, m68k4knetbsd.o, and riscix.o.
3584 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
3585 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
3586 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
3587 (CFILES): Remove i386dynix.c and hp300bsd.c.
3588 (targmatch.h): New target.
3589 (do_clean): Remove targmatch.h.
3591 * configure.in: Add BFD_NEED_DECLARATION(getenv).
3592 * acconfig.h: Add NEED_DECLARATION_GETENV.
3593 * configure, config.in: Rebuild.
3594 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
3595 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
3597 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3599 * cpu-mn10x00.c, elf32-mn10x00: Removed.
3600 * cpu-mn10200.c, cpu-mn10300.c: New files.
3601 * elf32-mn10200.c, elf32-mn10300.c: New files.
3602 * Makefile.in: Break mn10x00 support into two separate
3603 configurations, mn10200 and mn10300.
3604 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
3605 * bfd-in2.h, configure: Rebuilt.
3607 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3609 * Makefile.in (do_clean): Move config.log to do_distclean.
3611 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
3613 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
3614 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
3615 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
3616 (elf32-mn10x00.o): Add dependencies.
3617 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
3618 (bfd_mn10x00_arch): Declare.
3619 (bfd_archures_list): Add bfd_mn10x00_arch.
3620 * config.bfd: Add mn10x00-*-*.
3621 * configure.in: Add bfd_elf32_mn10x00_vec.
3622 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
3623 * targets.c (bfd_elf32_mn10x00_vec): Declare.
3624 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
3625 * bfd-in2.h, configure: Rebuilt.
3627 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
3629 openVMS/Alpha: Provide filename and case_hack flags via
3630 symbol table from gas.
3631 Add case_hack code for symbol output from vax/vms.
3632 * evax-alpha.c (evax_initialize): Remove filename handling,
3633 filename is provided via symbol table.
3634 (evax_get_symtab): Use local symbol count when setting up table.
3635 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
3637 (_bfd_evax_write_egsd): Skip file name symbol.
3638 * evax-emh.c (get_vms_time_string): Local function now.
3639 (_bfd_evax_write_emh): Extract source filename and case_hack flags
3641 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
3642 through _bfd_evax_case_hack_symbol.
3643 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
3645 (_bfd_evax_basename): Removed.
3646 (_bfd_get_vms_time_string): Moved to evax-emh.c.
3647 * evax.h (evax_private_data_struct): Remove filename.
3648 (flag_hash_long_names, flag_show_after_trunc,
3649 flag_no_hash_mixed_case, vms_name_mapping): New flags for
3652 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
3654 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
3655 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
3656 (NO_SWAP_MAGIC): Don't define.
3657 (SWAP_MAGIC): Define.
3659 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
3660 no hash table entry for a global symbol.
3662 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3664 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
3666 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
3668 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
3669 symbol type with T_NULL. Warn if symbol type changes. Based on
3670 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
3672 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
3673 a dynamic object in the dynamic symbol table if it is referenced
3674 or defined by a regular object.
3676 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
3678 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
3679 remove dwarf local labels. Shrinks binaries by a factor of 3!
3681 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
3683 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
3684 by hand, rather than by calling bfd_make_section.
3686 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
3688 * reloc.c: Rename m32r relocs.
3689 * bfd-in2.h, libbfd.h: Rebuilt.
3690 * elf32-m32r.c: Update.
3692 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
3694 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
3695 link, adjust the symbol index of a base relative reloc. Don't
3696 change the addend of a PC relative reloc if pcrel_offset is set.
3697 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
3698 a relocateable link.
3700 * reloc.c (bfd_perform_relocation): Apply the relocation even if
3701 it is zero, in case src_mask matters.
3702 (bfd_install_relocation): Likewise.
3704 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
3706 * xcofflink.c (xcoff_link_add_symbols): Always initialize
3708 (_bfd_xcoff_bfd_final_link): Don't set target_index
3709 to an uninitialized value.
3711 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
3713 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
3714 indices, rather than crashing.
3715 (coff_slurp_reloc_table): Likewise. Check whether the howto field
3717 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
3720 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
3722 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
3724 (coff_arm_adjust_symndx): New static function.
3725 (coff_adjust_symndx): Define.
3727 * srec.c (srec_scan): Accept multiple symbols on a single line.
3728 From Pascal Martin <pmartin@alsys.com>.
3732 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
3734 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
3735 (sunos_merge_private_bfd_data): New function.
3737 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
3739 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
3741 (bfd_merge_private_bfd_data): Likewise.
3742 * section.c (bfd_copy_private_section_data): Likewise.
3743 * syms.c (bfd_copy_private_symbol_data): Likewise.
3744 * bfd-in2.h: Rebuild.
3745 * aout-target.h (MY_bfd_copy_private_section_data): Check that
3746 both BFD's are the right flavour.
3747 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
3748 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
3749 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
3750 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3751 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
3752 (ppc_elf_merge_private_bfd_data): Likewise.
3753 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
3754 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
3756 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
3757 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
3760 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
3762 * reloc.c: Add m32r relocs.
3763 * bfd-in2.h, libbfd.h: Rebuilt.
3764 * cpu-m32r.c,elf32-m32r.c: New files.
3766 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
3768 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
3770 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
3772 * tekhex.c (first_phase): Change type parameter from char to int.
3774 (pass_over): Change func to expect int, not char.
3776 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
3777 rather than SEC_LOAD when aligning the file offset for the first
3778 section in a segment.
3780 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
3782 * syms.c (coff_section_type): Make arg const.
3783 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
3784 to make_bfd_asection().
3785 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
3786 * elfcode.h (bfd_section_from_phdr): Remove prototype.
3787 (_bfd_elf_stringtab_init): Remove prototype.
3789 * netbsd-core.c (swap_abort): Add prototype.
3790 * aix386-core.c (swap_abort): Ditto & make static
3791 * hpux-core.c (swap_abort): Ditto & make static.
3792 * irix-core.c (swap_abort): Ditto & make static.
3793 * ptrace-core.c (swap_abort): Ditto & make static.
3794 * trad-core.c (swap_abort): Ditto & make static.
3795 * coffswap.h (coff_swap_reloc_in): Ditto.
3796 (coff_swap_reloc_out): Ditto.
3797 (coff_swap_filehdr_in): Ditto.
3798 (coff_swap_filehdr_out): Ditto.
3799 (coff_swap_sym_in): Ditto.
3800 (coff_swap_sym_out): Ditto.
3801 (coff_swap_aux_in): Ditto.
3802 (coff_swap_aux_out): Ditto.
3803 (coff_swap_lineno_in): Ditto.
3804 (coff_swap_lineno_out): Ditto.
3805 (coff_swap_aouthdr_in): Ditto.
3806 (coff_swap_aouthdr_out): Ditto.
3807 (coff_swap_scnhdr_in): Ditto.
3808 (coff_swap_scnhdr_out): Ditto.
3809 * ihex.c (ihex_sizeof_headers): Ditto.
3810 * tekhex.c (getsym): Ditto.
3811 (find_chunk): Ditto & make static.
3812 (insert_byte): Ditto.
3813 (first_phase): Ditto.
3815 (tekhex_get_symtab): Ditto & make static.
3816 (tekhex_get_symtab_upper_bound): Ditto & make static.
3817 (tekhex_mkobject): Ditto.
3818 (tekhex_object_p): Ditto.
3819 (move_section_contents): Ditto.
3820 (tekhex_get_section_contents): Ditto.
3821 (tekhex_set_arch_mach): Ditto & make static.
3822 (tekhex_set_section_contents): Ditto.
3823 (writevalue): Ditto.
3826 (tekhex_write_object_contents): Ditto.
3827 (tekhex_sizeof_headers): Ditto.
3828 (tekhex_make_empty_symbol): Ditto.
3829 (tekhex_get_symbol_info): Ditto.
3830 (tekhex_print_symbol): Ditto.
3831 * irix-core.c (make_bfd_asection): Ditto.
3832 (irix_core_core_file_p): Ditto.
3833 (irix_core_core_file_failing_command): Ditto.
3834 (irix_core_core_file_failing_signal): Ditto.
3835 (irix_core_core_file_matches_executable_p): Ditto.
3836 (irix_core_make_empty_symbol): Ditto.
3837 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
3838 * srec.c (srec_new_symbol): Ditto.
3839 (srec_get_section_contents): Ditto.
3840 (srec_set_arch_mach): Ditto.
3841 (srec_set_section_contents): Ditto.
3842 (internal_srec_write_object_contents): Ditto.
3843 (srec_write_object_contents): Ditto.
3844 (symbolsrec_write_object_contents): Ditto.
3845 (srec_sizeof_headers): Ditto.
3846 (srec_make_empty_symbol): Ditto.
3847 (srec_get_symtab_upper_bound): Ditto.
3848 (srec_get_symtab): Ditto.
3849 (srec_print_symbol): Ditto and make static.
3850 * elf.c (elf_read): Ditto
3851 (assign_section_numbers): Ditto.
3852 (elf_fake_sections): Ditto.
3853 (sym_is_global): Ditto.
3854 (elf_map_symbols): Ditto.
3855 (get_program_header_size): Ditto.
3856 * coffgen.c (make_a_section_from_file): Ditto.
3857 (coff_real_object_p): Ditto.
3858 (fixup_symbol_value): Ditto.
3859 (build_debug_section): Ditto.
3861 * syms.c (coff_section_type): Ditto.
3863 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
3865 * bfd-in2.h: Rebuilt after m32r changes.
3867 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
3869 * config.bfd,configure.in,configure: Add m32r support.
3870 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
3871 * config.bfd: Keep target list alphabetically sorted.
3873 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
3875 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
3876 to add in the constant part found in the instruction itself.
3877 (case R_V850_HI16_S): Likewise.
3879 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3881 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
3882 and R_D10V_18 to be 1 (word).
3884 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
3886 * stabs.c (_bfd_link_section_stabs): If the output_section field
3887 of either section is bfd_abs_section, then the linker is
3888 discarding the section and we should not optimize it.
3890 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
3892 * Makefile.in (aout-sparcle.o): New target.
3893 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
3894 * config.bfd (sparclet-*-aout*): Add case.
3895 * configure.in (sparcle_aout_vec): Add case.
3896 * configure: Regenerated.
3897 * targets.c (sparcle_aout_vec): Declare.
3898 (bfd_target_vector): Add sparcle_aout_vec.
3899 * aout-sparcle.c: New file.
3901 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
3903 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
3904 low order sign bit propogation for R_V850_HI16_S.
3906 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
3907 handling V850 specific relocs.
3908 (elf_v850_howto_table): Use the new function for some
3909 relocations. Twiddle masks & shifts for some relocs.
3910 Set partial_inplace where needed.
3912 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
3914 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
3915 default architecture to a machine number of 0.
3916 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
3918 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
3919 the output BFD is the default, set it from the first input BFD.
3921 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
3923 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
3924 insert at bitpos zero. The HI16 relocs are shifted right
3925 by 16 bits. Fix src_mask for all relocs.
3926 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
3928 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
3931 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
3933 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3934 Rewrite to use BFD file read routines and to avoid using a fixed
3935 length for the file name.
3937 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
3939 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
3940 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
3941 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
3942 to R_V850_{32,16,8}.
3944 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3946 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
3947 (elf_v850_howto_table): Add info for HI16_S reloc.
3948 (v850_reloc_map): Add HI_16_S reloc.
3949 * reloc.c: Define BFD_RELOC_V850_* relocs.
3951 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
3954 * elf32-sh.c: New file.
3955 * elf.c (prep_headers): Handle bfd_arch_sh.
3956 * elfcode.h (write_relocs): Handle absolute symbol.
3957 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
3958 (_bfd_elf64_link_read_relocs): Declare.
3959 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
3960 elf_link_read_relocs. Make globally visible. Change all
3962 (elf_link_input_bfd): Get external symbols from cache in
3963 symtab_hdr->contents. Get contents from cache in
3965 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
3967 * reloc.c: Define BFD_RELOC_SH_* relocs.
3968 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
3969 * coff-sh.c (sh_insns_conflict): Fix a return value.
3970 (_bfd_sh_align_load_span): New globally visible function, broken
3971 out of sh_align_load.
3972 (sh_align_load): Call _bfd_sh_align_load_span.
3973 (sh_swap_insns): Change relocs parameter to PTR.
3974 * bfd-in2.h, libbfd.h: Rebuild.
3975 * targets.c (bfd_elf32_sh_vec): Declare.
3976 (bfd_elf32_shl_vec): Declare.
3977 * config.bfd (sh-*-elf*): New target.
3978 * configure.in (bfd_elf32_sh_vec): New target vector.
3979 (bfd_elf32_shl_vec): New target vector.
3980 * configure: Rebuild.
3981 * Makefile.in: Rebuild dependencies.
3982 (BFD32_BACKENDS): Add elf32-sh.o.
3983 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
3985 * elf.c (map_sections_to_segments): Check that LMA does not skip a
3986 page before checking D_PAGED.
3988 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
3989 (ihex_write_object_contents): Remove extbase; always use segbase
3992 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3994 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
3995 * configure.host (i[345]86-*-*): Ditto.
3996 * config.bfd (i[345]86-*-*): Ditto.
3997 * configure: Regenerate.
3999 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
4002 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
4004 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
4005 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
4006 * som.c (hppa_som_gen_reloc_type): Add new argument. If
4007 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
4008 will have an ST_CODE type, change the symbol's type to ST_DATA.
4009 * som.c (hppa_som_gen_reloc_type): Update prototype.
4011 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4013 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
4014 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
4015 (mips_elf_size_dynamic_sections): Don't require .got to exist.
4016 (mips_elf_finish_dynamic_sections): Likewise.
4018 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
4020 * configure.host (HLDENV): New variable to set. Set it for
4021 *-*-sysv4*, since those linkers may not support -R but they always
4022 support LD_RUN_PATH.
4024 * libieee.h (NSECTIONS): Don't define.
4025 (ieee_data_struct): Change section_table to asection **. Add
4027 * ieee.c (get_section_entry): If the table isn't big enough, make
4029 (ieee_slurp_sections): Remove assertion about number of sections.
4030 (ieee_object_p): Adjust initialization of ieee to match changes to
4033 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
4034 symbols merely because we are generating a shared library.
4035 (xcoff_build_ldsyms): Don't set up global linkage code for an
4036 undefined symbol merely because we are generating a shared
4039 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4041 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
4042 (BFD32_BACKENDS) Add elf32-v850.o.
4043 * archures.c: Add bfd_v850_arch.
4044 * bfd-in2.h: Add bfd_v850_arch.
4045 * config.bfd (v850-*-*): New target.
4046 * configure: (bfd_elf32_v850_vec) New vector.
4047 * configure.in: (bfd_elf32_v850_vec) New vector.
4048 * cpu-v850.c: New file.
4049 * elf.c (prep_headers): Added case bfd_arch_v850.
4050 * elf32-v850.c: New file.
4051 * targets.c (bfd_elf32_v850_vec): New vector.
4053 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
4055 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
4056 a function code symbol for an XMC_XO symbol.
4058 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
4060 * mpw-config.in: Update editing of autoconf vars to reflect
4061 Jul 18 configure.in change.
4062 * mpw-make.sed: Update editing of include pathnames to be
4063 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
4065 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
4067 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
4068 which to offset to get the .plt entry address is ".plt".
4070 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
4072 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
4073 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
4074 Added, for internal use by the ARM gas.
4076 * bfd-in2.h: Rebuilt
4078 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
4080 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
4081 in section dynidx start.
4083 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
4085 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
4086 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
4087 optimization for g++.
4089 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4091 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
4092 the -mrelocatable-lib bit set and the other doesn't, clear the
4093 -mrelocatable-lib bit in the header.
4095 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
4097 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
4098 symbol against a STT_FUNC symbol in a shared library.
4100 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
4102 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
4103 symbol is found, automatically define the corresponding function
4106 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
4107 if sym.n_numaux is not zero.
4108 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
4109 entry to disagree about the number of aux entries if the symbol
4112 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
4113 section if it might be needed, not just if info->shared.
4114 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
4115 the start of .rel.dyn if we are going to use it.
4116 (mips_elf_finish_dynamic_sections): Only clear the first element
4117 of .rel.dyn if the size is greater than zero.
4119 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
4121 * xcofflink.c (xcoff_link_input_bfd): If we already called the
4122 undefined_symbol callback for a symbol, then don't issue any more
4123 warnings about loader relocs.
4124 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
4125 after calling the undefined_symbol callback.
4127 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
4128 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
4129 as the AIX linker seems to do.
4131 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
4133 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
4134 (evax_initialize): Remove evax_reloc_table.
4135 (evax_close_and_cleanup): Ditto.
4137 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
4139 (evax_bfd_reloc_type_lookup): Ditto.
4140 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
4141 cooked_size == raw_size.
4142 * evax-emh.c (_bfd_evax_register_filename): Remove.
4143 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
4144 * evax-misc.c (add_new_contents): Malloc section at full size.
4145 (_bfd_save_evax_section): Memcpy section contents directly.
4146 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
4147 (evax_reloc_table): Remove.
4149 * hosts/alphavms.h (O_ACCMODE): Define if needed.
4151 * makefile.vms: Add better support for DEC C compilation
4152 Add evax.h dependencies
4154 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
4155 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
4156 (BFD_RELOC_ALPHA_BASEREG): Remove.
4157 * bfd-in2.h, libbfd.h: Rebuild.
4159 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
4161 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
4162 getgid if _WIN32 is defined.
4163 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
4165 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
4167 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
4168 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
4170 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
4173 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4175 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
4177 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4178 (NEED_DECLARATION_REALLOC): New macro.
4179 * configure, config.in: Rebuild.
4180 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4181 (realloc): Declare if NEED_DECLARATION_REALLOC.
4183 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
4184 <strings.h> if they exist.
4186 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
4188 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
4190 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
4192 Based on patches from Eric Valette <valette@crf.canon.fr>:
4193 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
4194 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
4195 (elf_howto_table): Add entries for new relocs.
4196 (elf_i386_reloc_type_lookup): Handle new relocs.
4197 (elf_i386_info_to_howto): Just call abort.
4198 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
4199 (elf_i386_relocate_section): Likewise.
4201 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4203 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
4205 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
4207 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
4208 only get the LMA from the phdr if they are in the same part of the
4211 * elf.c (map_sections_to_segments): Rewrite tests for starting a
4212 new segment to make them more comprehensible. If the relationship
4213 between the LMA and the VMA changed, start a new segment. Don't
4214 check dynsec when deciding whether to start a new segment for a
4215 writeable section; -N will now handle this.
4217 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4219 * libhppa.h: Remove "esel" changes. Not the right approach.
4220 * som.c: Corresponding changes.
4221 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4222 which don't have a SOM symbol type associated with them.
4223 Reverses a 1994 change.
4225 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4227 Make ld -N more reasonable for ELF:
4228 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4229 phdr_in_section to false, and always use a single load segment.
4230 (elf_sort_sections): Sort sections by LMA after VMA.
4231 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4232 align to maxpagesize.
4233 (assign_file_positions_except_relocs): Likewise.
4234 * elfcode.h (elf_object_p): If a section is loaded but not page
4235 aligned, clear D_PAGED.
4237 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4239 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4240 Added, for internal use by the ARM gas.
4242 * bfd-in2.h: Rebuilt
4244 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4246 * libhppa.h (R_HPPA_ESEL): New field selector.
4247 (e_esel): Similarly.
4248 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4249 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4250 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4252 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4254 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4255 archive search before looking for stripped dynamic objects.
4257 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4259 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4260 symbol a warning rather than an error.
4262 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4264 * elf.c (assign_file_positions_for_segments): Track the virtual
4265 memory position separately from the file position, and use it to
4266 compute the alignment adjustment.
4268 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4270 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4271 and fixed mask on R_D10V_10_PCREL_L.
4273 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4275 * elf64-mips.c: Include "aout/ar.h".
4276 (mips_elf64_slurp_armap): New static function.
4277 (mips_elf64_write_armap): New static function.
4278 (bfd_elf64_archive_*): Define.
4279 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4280 Use instead of bfd_generic_archive_p.
4281 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4282 instead of _bfd_write_archive_contents.
4283 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4284 _bfd_generic_mkarchive.
4285 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4286 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4288 (TARGET_LITTLE_SYM): Likewise.
4289 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4291 * Makefile.in: Rebuild dependencies.
4293 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4294 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4295 SHT_MIPS_EVENTS sections.
4296 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4297 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4299 (_bfd_mips_elf_fake_sections): Likewise.
4301 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4302 * ecoff.c (ecoff_compute_section_file_positions): Copy
4303 rdata_in_text from backend info to tdata. Clear it if any data
4304 section comes before .rdata.
4305 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4306 tdata rather than backend info.
4308 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4310 * configure.in: Fix test for whether a compiler has a 64 bit
4311 type. From Jim Wilson <wilson@cygnus.com>.
4313 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4315 * configure.host (mips-sgi-irix6*): New host.
4317 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4318 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4319 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4321 * configure: Rebuild.
4322 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4323 (BFD_HOST_64_BIT): Define conditionally.
4324 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4325 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4326 (symvalue, bfd_size_type): Likewise.
4327 * bfd-in2.h: Rebuild.
4328 * Makefile.in (do_clean): Remove bfd-tmp.h.
4329 (do_distclean): Remove bfd-in3.h.
4330 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4331 (bfd-in3.h): New target.
4333 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4334 Andrew Gierth <ANDREWG@microlise.co.uk>.
4336 * configure.host: Set INSTALL_SHLIB.
4337 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4338 * configure: Rebuild.
4339 * Makefile.in (install): Use @INSTALL_SHLIB@.
4341 * config.bfd (mips*-*-irix6*): New target.
4342 * configure.host: Handle Irix 6 shared library like Irix 5.
4344 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4345 symbol for a magic name.
4346 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4348 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4351 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4353 * mpw-config.in: Add ELF support to mips config, create the
4354 elf32-target.h file in the object dir.
4355 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4357 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4359 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4360 Also removed most abort calls, in favor of using bfd reporting.
4362 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4364 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4365 (BFD32_BACKENDS) Add elf32-d10v.o.
4366 * archures.c: Add bfd_d10v_arch.
4367 * bfd-in2.h: Add bfd_d10v_arch.
4368 * config.bfd (d10v-*-*): New target.
4369 * configure: (bfd_elf32_d10v_vec) New vector.
4370 * configure.in: (bfd_elf32_d10v_vec) New vector.
4371 * cpu-d10v.c: New file.
4372 * elf.c (prep_headers): Added case bfd_arch_d10v.
4373 * elf32-d10v.c: New file.
4374 * libbfd.h: Rebuild.
4375 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4376 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4377 * targets.c (bfd_elf32_d10v_vec): New vector.
4379 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4381 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4383 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4385 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4386 bfd_mach_i386_i8086 machine types.
4388 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4390 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4393 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4395 * coffcode.h (coff_set_section_contents): A/UX does not require
4396 special handling of the _LIB section.
4398 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4400 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4401 value for R_RELBYTE.
4403 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4404 array if one was allocated.
4406 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4408 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4409 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4410 use_rld_obj_head and rld_value.
4411 (mips_elf_link_hash_table_create): Initialize new fields.
4412 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4414 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4415 __rld_obj_head symbol not seen, create an __rld_map symbol.
4416 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4417 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4418 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4419 __rld_obj_head symbol.
4420 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4422 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4424 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4426 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4427 ppc_elf_addr16_ha_reloc.
4428 (ppc_elf_addr16_ha_reloc): New static function.
4430 * coff-mips.c (struct mips_hi): Define.
4431 (mips_refhi_list): New static variable.
4432 (mips_refhi_addr, mips_refhi_addend): Remove.
4433 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4434 (mips_reflo_reloc): Process mips_refhi_list.
4435 (mips_relhi_list): New static variable.
4436 (mips_relhi_addr, mips_relhi_addend): Remove.
4437 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4438 (mips_rello_reloc): Process mips_relhi_list.
4439 (mips_relocate_section): Permit an arbitrary number of REFHI or
4440 RELHI relocs before the associated REFLO or RELLO reloc.
4442 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4444 * aout-target.h (MY(callback)): Set reloc_count fields.
4446 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4448 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4449 sections unless this is a SunOS link.
4451 * VERSION: Set to 2.7.1.
4453 * Released binutils 2.7.
4455 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4457 * i386aout.c: Include "aout/aout64.h".
4458 (i386aout_write_object_contents): New static function.
4459 (MY_write_object_contents): Define.
4461 * netbsd.h (MY(write_object_contents)): Make sure that
4462 adjust_sizes_and_vmas is called before fiddling with the magic
4465 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
4467 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
4469 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
4471 * libbfd-in.h (itos, stoi): Don't define.
4472 * libbfd.h: Rebuild.
4473 * i386lynx.c (KEEPIT): Define as udata.i.
4474 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
4475 (NAME(lynx,swap_ext_reloc_out)): Likewise.
4476 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
4477 flags. Don't use stoi.
4479 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
4481 * elf.c (map_sections_to_segments): Don't start a new segment for
4482 a writable section if it's on the same page as the previous
4483 segment. Reset the writable variable for a readonly section.
4485 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
4487 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
4488 first_thunk_address, thunk_size, and import_table_size.
4489 * peicode.h: Improved some diagnostics regarding edata sections.
4491 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
4493 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
4494 (TARGET_LITTLE_SYM): Added missing D_PAGED.
4496 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
4498 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
4499 with XCOFF_DEF_DYNAMIC set is really defined.
4500 (xcoff_link_check_dynamic_ar_symbols): Likewise.
4501 (xcoff_link_add_symbols): Only create special sections if using an
4504 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
4506 (bfd_install_relocation): Likewise.
4508 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
4510 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
4512 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
4513 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
4514 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
4515 (elf64_alpha_link_hash_newfunc): Initialize flags field.
4516 (elf64_alpha_check_relocs): Record types of LITUSE entries that
4517 are found for LITERAL relocs.
4518 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
4519 taken, we cannot generate a .plt entry for the symbol.
4521 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
4523 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
4524 sysconf functions (for gprof).
4525 * configure, config.in: Rebuild.
4527 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
4529 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
4530 an archive if it has a map. If the object file has the wrong
4533 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
4534 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
4536 (alpha_relocate_section): Likewise.
4538 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
4539 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
4540 (coff_swap_sym_out): Use SYMESZ, not sizeof.
4541 (coff_swap_aux_out): Use AUXESZ, not sizeof.
4542 (coff_swap_lineno_out): Use LINESZ, not sizeof.
4543 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
4544 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
4545 * peicode.h: Corresponding changes.
4547 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4549 * elflink.h (elf_create_pointer_linker_section): Comment out code
4550 dealing with making GOT pointers negative of the GOT symbol for
4553 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
4555 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4556 increment the .rela.plt size until after we're done creating the
4558 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
4559 .rela.plt offset directly rather than calculating it.
4561 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4563 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
4564 Use autoconf-set values.
4565 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
4566 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
4569 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
4570 * configure: Rebuilt.
4572 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
4574 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
4575 handling code > 1k away.
4577 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4579 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
4580 defined, output whenever the symbol is updated.
4582 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
4584 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
4585 section to 0 if user_set_vma is set.
4586 * elflink.h (elf_bfd_final_link): Likewise.
4588 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
4590 Partially undo patch of Jun 20.
4591 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
4592 (coff_compute_section_file_positions): Likewise.
4593 (coff_write_object_contents): Likewise. Re-add deleted code, but
4594 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
4595 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
4597 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4599 * config.bfd: Add support for *-*-rtems* configurations.
4601 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
4603 * elf.c (prep_headers): Add bfd_arch_alpha case.
4605 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
4607 * elf64-alpha.c: New file.
4608 * config.bfd (alpha-*-linuxecoff*): New target.
4609 (alpha-*-linux*, alpha-*-elf*): New targets.
4610 * configure.in (bfd_elf64_alpha_vec): New vector.
4611 * configure: Rebuild.
4612 * targets.c (bfd_elf64_alpha_vec): Declare.
4613 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
4614 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
4615 * bfd-in2.h, libbfd.h: Rebuild.
4616 * Makefile.in: Rebuild dependencies.
4617 (BFD64_BACKENDS): Add elf64-alpha.o.
4618 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
4620 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
4622 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
4623 than relying on a right shift of 32.
4625 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
4627 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
4628 ifdef to COFF_WITH_PE.
4629 (coff_compute_section_file_positions): Likewise.
4630 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
4631 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
4632 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
4633 COFF_IMAGE_WITH_PE, always include.
4635 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
4637 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
4639 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
4640 approximate the correct answer if SIZEOF_HEADERS was not used.
4642 * binary.c (binary_set_section_contents): Set section file
4643 position based on LMA rather than VMA.
4645 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
4647 * linker.c (_bfd_generic_link_output_symbols): Don't output any
4648 symbols if info->strip == strip_all.
4650 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4652 * coff-h8300.c: Remove #if 0 code.
4653 (compatable): Don't allow mixing/matching of different architectures.
4655 * archures.c (bfd_mach_h8300s): Add.
4656 * bfd-in2.h: Rebuilt.
4657 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
4659 (h8300_reloc16_estimate): Likewise.
4660 (h8300_reloc16_extra_cases): Likewise.
4661 (h8300_bfd_link_add_symbols): Likewise.
4662 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4663 (coff_set_flags): Likewise.
4664 * cpu-h8300.c (h8300_scan): Likewise.
4665 Add H8/S to bfd_h8300_arch list.
4667 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
4669 Added support for Alpha OpenVMS:
4670 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
4671 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
4672 * config.h-vms, makefile.vms: New files.
4673 * config.bfd (alpha-*-*vms*): New target.
4674 * configure.in (evax_alpha_vec): New target vector.
4675 * configure: Rebuild.
4676 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
4677 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
4678 * targets.c (bfd_target_evax_flavour): Define.
4679 (evax_alpha_vec): Declare.
4680 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
4681 if BFD64 is defined.
4682 * bfd-in2.h, libbfd.h: Rebuild.
4683 * Makefile.in: Rebuild dependencies.
4684 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
4685 evax-emh.o, and evax-misc.o.
4686 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
4687 evax-etir.c, evax-emh.c, and evax-misc.c.
4688 (HFILES): Add evax.h.
4690 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
4692 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
4694 (h8300_bfd_link_add_symbols): Likewise.
4696 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4698 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
4699 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
4701 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
4703 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
4704 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
4706 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
4707 R_MIPS_32 relocs if creating a shared library.
4709 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
4711 * peicode.h (add_data_entry): Use pei_section_data rather than
4712 _cooked_size. Corresponds to May 13 change in coffcode.h.
4714 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
4716 * cofflink.c (_bfd_coff_final_link): Handle long section names.
4717 * coffcode.h (coff_write_object_contents): If there are long
4718 section names, always set the f_symptr field, even if there are no
4720 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
4721 if there are no symbols.
4723 * coffgen.c (make_a_section_from_file): Check return value of
4724 _bfd_coff_read_string_table.
4725 (coff_real_object_p): Check return value of
4726 make_a_section_from_file.
4727 (_bfd_coff_read_string_table): Check that there are some symbols
4728 before trying to read the string table size.
4730 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
4732 * xcofflink.c (xcoff_link_add_symbols): When considering whether
4733 to replace a symbol in a dynamic object with a symbol from another
4734 dynamic object, do the replacement if the existing symbol is
4735 global linkage code.
4737 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
4738 for _ptrgl, and treat it as global linkage code.
4740 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
4741 filename or N_SO symbol past the offset, and use it to indicate
4742 that there is no line number or function when appropriate.
4744 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
4746 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
4747 common symbol defined by the linker. Don't export function code
4748 even if export_defineds is set.
4750 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
4752 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
4754 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
4755 (h8300_symbol_address_p): New function.
4756 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
4759 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
4761 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
4763 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
4764 correctly for the two variants. Allow relaxing if the target
4765 is 128 bytes away since after relaxation it'll be 126 bytes away.
4766 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
4767 "dot" and "value". Allow relaxing if the target is 128 bytes
4768 away since after relaxation it'll be 126 bytes away.
4769 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
4770 the given section until nothing changes.
4772 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
4774 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
4775 alignment hack--we can get the lnnoptr info another way without
4776 suddenly increasing the alignment requirements. Set the flags for
4778 (ecoff_compute_section_file_positions): Do so.
4780 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
4782 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
4783 to keep the HP emulator database happy.
4785 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
4786 From Kevin Buettner <kev@primenet.com>.
4788 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
4790 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
4791 name of a NULL section.
4793 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
4795 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
4796 set, always call the notice callback.
4798 * VERSION: Increment for bfdlink.h change.
4800 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
4802 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
4803 (sh_relax_delete_bytes): Correct handling of differently sized
4804 trailing alignment reloc.
4806 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
4807 * bfd-in2.h: Rebuild.
4808 * configure.in: Warn if there is no known 64 bit type.
4809 * configure: Rebuild.
4811 * Makefile.in: Rebuild dependencies.
4812 (BFD32_BACKENDS): Add ppcboot.o.
4813 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
4815 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
4816 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
4818 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
4820 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
4821 (bfd_mips_elf64_swap_reginfo_out): Move from here...
4822 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
4823 (bfd_mips_elf64_swap_reginfo_out): ...to here.
4825 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
4827 * elf64-mips.c: Improve reloc special_functions and handling of
4828 SHT_MIPS_OPTIONS section.
4829 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
4830 mips_elf_hi16_reloc and make globally visible.
4831 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
4832 make globally visible.
4833 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
4834 make globally visible.
4835 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
4836 and make globally visible.
4837 (gprel16_with_gp): Check howto->src_mask before using value in
4839 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
4840 and make globally visible.
4841 (gprel32_with_gp): Check howto->src_mask before fetching value.
4842 (bfd_mips_elf_swap_options_in): New function.
4843 (bfd_mips_elf_swap_options_out): New function.
4844 (_bfd_mips_elf_set_private_flags): Rename from
4845 mips_elf_set_private_flags and make globally visible.
4846 (_bfd_mips_elf_copy_private_bfd_data): Rename from
4847 mips_elf_copy_private_bfd_data and make globally visible.
4848 (_bfd_mips_elf_merge_private_bfd_data): Rename from
4849 mips_elf_merge_private_bfd_data and make globally visible.
4850 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
4851 for a SHT_MIPS_OPTIONS section.
4852 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
4853 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
4854 name of a SHT_MIPS_OPTIONS section.
4855 (_bfd_mips_elf_set_section_contents): New function.
4856 (mips_elf32_section_processing): Set the GP value in a
4857 SHT_MIPS_OPTIONS section.
4858 (_bfd_mips_elf_find_nearest_line): Rename from
4859 mips_elf_find_nearest_line and make globally visible.
4860 (bfd_elf32_set_section_contents): Define.
4861 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
4862 (_bfd_mips_elf_lo16_reloc): Declare.
4863 (_bfd_mips_elf_gprel16_reloc): Declare.
4864 (_bfd_mips_elf_got16_reloc): Declare.
4865 (_bfd_mips_elf_gprel32_reloc): Declare.
4866 (_bfd_mips_elf_set_private_flags): Declare.
4867 (_bfd_mips_elf_copy_private_bfd_data): Declare.
4868 (_bfd_mips_elf_merge_private_bfd_data): Declare.
4869 (_bfd_mips_elf_find_nearest_line): Declare.
4870 (_bfd_mips_elf_set_section_contents): Declare.
4872 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
4874 (elf_info_to_howto): Define.
4875 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
4877 (elf_info_to_howto): Define.
4878 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
4880 (elf_info_to_howto): Define.
4882 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
4883 R_MOV16B[12], to match change in coff/internal.h.
4885 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
4887 * elf64-mips.c: Extensive additions to provide better support for
4888 writing files and for gas.
4889 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
4890 of mips_elf_object_p.
4891 (mips_elf32_object_p): Rename from mips_elf_object_p; call
4892 _bfd_mips_elf_object_p.
4893 (_bfd_mips_elf_final_write_processing): Rename from
4894 mips_elf_final_write_processing and make globally visible.
4895 (_bfd_mips_elf_fake_sections): Rename from
4896 mips_elf_fake_sections and make globally visible.
4897 (_bfd_mips_elf_section_from_bfd_section): Rename from
4898 mips_elf_section_from_bfd_section and make globally visible.
4899 (_bfd_mips_elf_section_processing): New function, broken out of
4900 mips_elf_section_processing.
4901 (mips_elf32_section_processing): Rename from
4902 mips_elf_section_processing; call
4903 _bfd_mips_elf_section_processing.
4904 (_bfd_mips_elf_symbol_processing): Rename from
4905 mips_elf_symbol_processing and make globally visible.
4906 (_bfd_mips_elf_read_ecoff_info): Rename from
4907 mips_elf_read_ecoff_info and make globally visible.
4908 (mips_elf32_ecoff_debug_swap): Rename from
4909 mips_elf_ecoff_debug_swap.
4910 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
4911 struct symbol_cache_entry.
4912 (_bfd_elf_validate_reloc): New function, moved in from
4913 elfcode.h:validate_reloc.
4914 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
4915 to _bfd_elf_validate_reloc. Change all callers.
4916 * elf-bfd.h (bfd_section_from_shdr): Declare.
4917 (_bfd_elf_symbol_from_bfd_symbol): Declare.
4918 (_bfd_elf_validate_reloc): Declare.
4919 (_bfd_mips_elf_object_p): Declare.
4920 (_bfd_mips_elf_fake_sections): Declare.
4921 (_bfd_mips_elf_section_from_bfd_section): Declare.
4922 (_bfd_mips_elf_section_processing): Declare.
4923 (_bfd_mips_elf_symbol_processing): Declare.
4924 (_bfd_mips_elf_read_ecoff_info): Declare.
4925 (_bfd_mips_elf_final_write_processing): Declare.
4926 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
4929 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
4930 (mips_elf_final_write_processing): Likewise.
4932 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
4934 64-bit MIPS ELF ABI objdump support:
4935 * elf64-mips.c: New file.
4936 * Makefile.in: Rebuild dependencies.
4937 (BFD64_BACKENDS): Add elf64-mips.o.
4938 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
4939 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
4940 bfd_elf64_littlemips_vec to targ_selvecs.
4941 (mips*-*-elf*): Likewise.
4942 * confingure.in: Add bfd_elf64_bigmips_vec and
4943 bfd_elf64_littlemips_vec to vector switch.
4944 * configure: Rebuild.
4945 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
4946 broken out of mips_elf_section_from_shdr.
4947 (mips_elf32_section_from_shdr): Rename from
4948 mips_elf_section_from_shdr. Call new function.
4949 (elf_backend_section_from_shdr): Update name of renamed function.
4950 * elf-bfd.h (struct elf_size_info): Change second parameter of
4951 write_out_phdrs to be const. Likewise for second parameter of
4953 (struct bfd_elf_section_data): Add rel_hdr2 field.
4954 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
4955 (bfd_elf32_swap_symbol_out): Likewise.
4956 (bfd_elf32_swap_reloc_in): Likewise.
4957 (bfd_elf32_swap_reloc_out): Likewise.
4958 (bfd_elf32_swap_reloca_in): Likewise.
4959 (bfd_elf32_swap_reloca_out): Likewise.
4960 (bfd_elf32_swap_phdr_in): Likewise.
4961 (bfd_elf32_swap_phdr_out): Likewise.
4962 (bfd_elf32_swap_dyn_in): Likewise.
4963 (bfd_elf32_swap_dyn_out): Likewise.
4964 (bfd_elf32_slurp_symbol_table): Declare.
4965 (bfd_elf32_write_shdrs_and_ehdr): Declare.
4966 (bfd_elf32_write_out_phdrs): Declare.
4967 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
4968 (bfd_elf64_swap_symbol_out): Likewise.
4969 (bfd_elf64_swap_reloc_in): Likewise.
4970 (bfd_elf64_swap_reloc_out): Likewise.
4971 (bfd_elf64_swap_reloca_in): Likewise.
4972 (bfd_elf64_swap_reloca_out): Likewise.
4973 (bfd_elf64_swap_phdr_in): Likewise.
4974 (bfd_elf64_swap_phdr_out): Likewise.
4975 (bfd_elf64_swap_dyn_in): Likewise.
4976 (bfd_elf64_swap_dyn_out): Likewise.
4977 (bfd_elf64_slurp_symbol_table): Declare.
4978 (bfd_elf64_write_shdrs_and_ehdr): Declare.
4979 (bfd_elf64_write_out_phdrs): Declare.
4980 (_bfd_mips_elf_section_from_shdr): Declare.
4981 * elf.c (bfd_section_from_shdr): Remove assertion requiring
4982 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
4983 section for the section, add the new one to rel_hdr2. Increment
4984 reloc_count rather than setting it.
4985 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
4986 Remove static declaration.
4987 (elf_write_shdrs_and_ehdr): Define name as macro.
4988 (elf_write_out_phdrs): Likewise.
4989 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
4990 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
4991 (elf_swap_symbol_in): Change second parameter to be const.
4992 (elf_swap_symbol_out): Likewise.
4993 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
4994 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
4995 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
4996 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
4997 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
4998 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
4999 parameter to be const. Make non-static.
5000 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
5002 (elf_slurp_symbol_table): Make non-static.
5003 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
5004 * elfxx-target.h (elf_info_to_howto): Define if not defined.
5005 (elf_backend_size_info): Likewise.
5006 (elfNN_bed): Use elf_backend_size_info.
5007 * targets.c (bfd_elf64_bigmips_vec): Declare.
5008 (bfd_elf64_littlemips_vec): Declare.
5009 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
5010 bfd_elf64_littlemips_vec if BFD64 is defined.
5012 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
5014 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
5016 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
5017 zeroes, in alignment holes.
5019 * configure: Rebuild with autoconf 2.10.
5021 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
5022 potential leading underscore in the allocated buffer.
5024 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5026 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
5027 symbols into .sbss if this is a relocatable link.
5029 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
5031 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
5032 undefined symbols when creating a shared library.
5034 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
5036 * coff-sh.c: Add a bunch of new code and static const arrays to
5037 support aligning loads and stores on four byte memory boundaries.
5039 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
5041 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
5042 call sh_align_loads.
5043 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
5046 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
5048 * cache.c (bfd_open_file): Unlink the file before opening it for
5049 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
5051 * opncls.c (bfd_fdopenr): Set opened_once.
5053 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
5055 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
5058 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
5059 the code unconditionally.
5061 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
5063 * libcoff-in.h (struct pei_section_tdata): Define structure.
5064 (pei_section_data): Define macro.
5065 * libcoff.h: Rebuild.
5066 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
5067 store s_paddr field in pei_section_data.
5068 (coff_compute_section_file_positions): Use pei_section_data rather
5069 than _cooked_size, and don't overwrite an existing value.
5070 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
5071 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
5072 * peicode.h (coff_bfd_copy_private_section_data): Define if
5074 (pe_bfd_copy_private_section_data): New static function if
5077 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
5079 * srec.c (srec_set_arch_mach): Write as a function rather than a
5082 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
5083 no map, just check each member in turn to see whether it is
5086 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5088 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
5089 table. Call BFD_ASSERT to validate header size, instead of
5091 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
5094 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5096 * ppcboot.c: New target for looking at PPCbug boot records.
5098 * config{ure.in,.bfd}: Add support for ppcboot target.
5100 * configure: Regenerate.
5102 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
5104 * coff-h8300.c (howto_table): Update names to match recent
5105 changes to include/coff/internal.h. Fix minor errors in the
5106 existing relocs. Add R_MOVL1 and R_MOVL2.
5107 (rtype2howto): Similarly.
5108 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
5109 existing relaxing code and peform more relaxing.
5110 (h8300_reloc16_extra_cases): Likewise.
5112 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
5114 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
5117 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5119 * elfcode.h (elf_object_p): Reject generic ELF target if
5120 e_machine matches an alternate machine code in a specific backend.
5122 * netbsd-core.c (netbsd_core_vec): Remove initializer for
5123 obsolete align_power_min field.
5125 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
5127 * coff-h8300.c (reloc_howto_type): Add howto entry for
5129 (rtype2howto): Handle R_PCRWORD_B.
5130 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
5131 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
5132 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
5133 branch (R_PCWORD_B).
5135 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
5137 * aoutx.h (translate_from_native_sym_flags): Set the section for
5138 BSF_CONSTRUCTOR symbols.
5140 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
5143 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
5145 * coffcode.h (coff_write_object_contents): In comdat section lookup,
5146 stop looking when section is found.
5148 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
5150 * coffcode.h (STRING_SIZE_SIZE): Define.
5151 (styp_to_sec_flags): Handle long symbol names when looking for the
5153 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5154 (bfd_coff_long_section_names): Define.
5155 (coff_write_object_contents): Handle long section names.
5156 (bfd_coff_std_swap_table): Initialize new field.
5157 * libcoff.h: Rebuild.
5158 * coffgen.c (make_a_section_from_file): Handle long section
5160 (coff_write_symbols): Handle long section names.
5161 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5162 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5163 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
5164 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
5165 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
5166 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
5167 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5168 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5170 * bout.c (b_out_callback): Set lma of sections.
5171 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
5172 parameter to output_bfd. Used input_bfd instead of output_bfd in
5175 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
5177 * aoutx.h (translate_from_native_sym_flags): Don't create
5178 SEC_CONSTRUCTOR sections.
5179 * ecoff.c (ecoff_set_symbol_info): Likewise.
5181 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
5182 From Don Bowman <bowman@waterloo.hp.com>.
5184 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
5186 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
5187 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5189 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
5191 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
5192 mips_32_relocs field.
5193 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
5194 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
5195 relocs against a global symbol which is not defined in a regular
5197 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
5198 against a global symbol, increment mips_32_relocs.
5199 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
5200 the symbol is not defined in a regular file, make room in the
5203 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5205 * ecoff.c (ecoff_compute_section_file_positions): Track the real
5206 file position and the virtual file position separately. Set
5207 filepos information bsaed on the real file position.
5208 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
5209 Jan 23 change to coffcode.h.
5211 * som.c (som_slurp_symbol_table): Set the symbol count to the
5212 number of BFD symbols created.
5214 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5216 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
5217 output file if linking shared objects. Loop to check all relocs,
5218 rather than returning false on first error.
5220 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5222 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5223 (ppc_elf_additional_program_headers): If .interp section, bump #
5224 of program headers by 1.
5225 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5226 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5227 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5229 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5231 (ppc_elf_relocate_section): If the output section isn't defined,
5232 don't abort, just give an error message.
5234 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5235 being created is .sdata or .sdata2, don't make the symbol dynamic.
5237 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5239 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5240 members of an archive for dynamic objects with no symbols, and
5241 pass them directly to check_archive_element.
5242 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5243 xcoff_link_check_dynamic_ar_symbols.
5244 (xcoff_link_check_dynamic_ar_symbols): New static function.
5246 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5247 from _bfd_nodynamic to _bfd_xcoff.
5248 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5250 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5251 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5252 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5253 * libcoff.h: Rebuild.
5254 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5255 (xcoff_get_section_contents): New static function.
5256 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5257 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5258 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5259 (xcoff_dynamic_reloc): New static variable.
5260 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5261 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5263 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5265 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5266 if reloc_entry->addend is not 0.
5267 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5269 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5271 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5273 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5274 Add entries for R_SPARC_[56].
5275 (sparc_reloc_map): Add entries for R_SPARC_[56].
5277 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5279 Optimize linking of stabs in sections as used in ELF and COFF.
5280 * stabs.c: New file.
5281 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5282 (_bfd_write_section_stabs): Declare.
5283 (_bfd_write_stab_strings): Declare.
5284 * libbfd.h: Rebuild.
5285 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5286 (struct coff_link_hash_table): Add stab_info field.
5287 * libcoff.h: Rebuild.
5288 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5290 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5292 (_bfd_coff_final_link): Write out stab strings hash table.
5293 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5294 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5296 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5297 (struct bfd_elf_section_data): Add stab_info field.
5298 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5300 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5301 _bfd_link_section_stabs.
5302 (elf_bfd_final_link): Write out stab strings hash table.
5303 (elf_link_input_bfd): Handle optimized stabs sections.
5304 * reloc.c (_bfd_final_link_relocate): Check address against
5305 _raw_size rather than _cooked_size.
5306 * Makefile.in: Rebuild dependencies.
5307 (BFD_LIBS): Add stabs.o
5308 (BFD_LIBS_CFILES): Add stabs.c.
5310 * VERSION: Increment for bfdlink.h change.
5312 * coffgen.c (coff_renumber_symbols): Correct handling of
5313 BSF_NOT_AT_END common symbols.
5315 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5317 * coff-ppc.c (record_toc): Add cast to avoid warning.
5318 (ppc_allocate_toc_section): Likewise.
5319 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5320 (ppc_coff_reloc_type_lookup): Remove unreached code.
5321 * coffcode.h (coff_write_object_contents): Don't take the address
5323 * peicode.h (pe_print_idata): Add casts to avoid warning.
5324 (pe_print_edata): Likewise.
5325 (pe_print_reloc): Remove ANSI C string concatenation.
5327 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5329 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5331 * libcoff.h: Rebuild.
5332 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5334 (coff_swap_aux_out): Likewise.
5335 * peicode.h (coff_swap_aux_in): Likewise.
5336 (coff_swap_aux_out): Likewise.
5337 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5339 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5341 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5342 Fix up .bf endndx link fields.
5343 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5345 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5348 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5350 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5351 on Solaris PowerPC systems doesn't get confused.
5353 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5356 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5357 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5358 update did_reg and did_reg2.
5360 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5362 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5364 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5365 callback routines, pass h->root.string rather than name, in case
5366 copy is true and name is transient.
5368 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5370 * elfcore.h: Add support for core files with multiple threads.
5371 (Primarily for Solaris.)
5373 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5375 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5376 section->orelocation is NULL.
5378 * coffgen.c (bfd_coff_get_syment): New function.
5379 (bfd_coff_get_auxent): New function.
5380 * bfd-in.h (bfd_coff_get_syment): Declare.
5381 (bfd_coff_get_auxent): Declare.
5382 * bfd-in2.h: Rebuild.
5384 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5386 * elf32-mips.c (struct mips_hi16): Define.
5387 (mips_hi16_addr, mips_hi16_addend): Remove.
5388 (mips_hi16_list): New static variable.
5389 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5390 (mips_elf_lo16_reloc): Process mips_hi16_list.
5391 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5392 relocs before the associated LO16 reloc.
5394 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5396 * versados.c (versados_scan): Check bfd_alloc return value.
5397 (versados_object_p): Check all bfd_read return values. Require
5398 that lang field be less than 10, to avoid confusion with Intel Hex
5401 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5403 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5404 not 0, for an absolute symbol.
5405 (NAME(aout,swap_ext_reloc_out)): Likewise.
5407 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5408 (ihex_write_object_contents): For a large start address, output
5409 the full 32 bit address in record type 5.
5411 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5412 to int to avoid promotion problems in prototype.
5414 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5416 * configure.host: Use ${srcdir} when looking for picfrag.
5418 * configure.host: Switch on ${libdir}, not $(libdir). From
5419 alan@spri.levels.unisa.edu.au (Alan Modra).
5421 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5422 entry point, not just for DYNAMIC objects.
5423 * sunos.c (sunos_add_dynamic_symbols): Always call
5424 sunos_create_dynamic_sections. If called with a non DYNAMIC
5425 object, don't do anything else.
5426 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5428 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5430 * configure.in: Permit --enable-shared to specify a list of
5432 * configure: Rebuild.
5434 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5435 host when configuring with --enable-shard.
5437 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5439 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5442 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5443 to avoid crashing in bfd_hash_replace.
5445 * sysdep.h: Use #ifdef, not #if.
5447 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5449 * config.in: Rebuild.
5451 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5453 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5454 (AC_CHECK_HEADERS): Check for sys/time.h
5455 (AC_HEADER_TIME): Add macro.
5456 * configure: Rebuild.
5457 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
5458 to control what combination of <time> and <sys/time.h>
5461 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
5463 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
5464 (aout_32_sunos4_write_object_contents): Likewise.
5465 * aoutx.h (NAME(aout,machine_type)): Handle
5466 bfd_mach_sparc_{sparclet,sparclite}.
5467 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
5468 (bfd_mach_sparc_v9_p): Update.
5469 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
5470 * libaout.h (enum machine_type): Add M_SPARCLET.
5471 * sunos.c (MACHTYPE_OK): Define.
5472 * bfd-in2.h: Regenerated.
5474 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
5476 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
5477 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
5478 * elflink.c (_bfd_elf_create_got_section): Store the
5479 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
5480 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
5481 global offset table goes over 0x1000, set the value of
5482 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
5483 (elf32_sparc_relocate_section): Subtract the offset of
5484 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
5486 * elfcode.h: Don't include <string.h>.
5488 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
5490 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
5491 generic_link_hash_newfunc. All references changed.
5492 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
5493 moved here from libbfd-in.h.
5494 * libbfd-in.h: Corresponding changes.
5495 * libbfd.h: Regenerated.
5497 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
5499 * aoutx.h (aout_link_input_section_std): When reporting an
5500 overflow error, use the name of the symbol in the hash table if
5502 (aout_link_input_section_ext): Likewise.
5504 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
5505 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
5507 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
5509 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
5510 * coffcode.h (coff_compute_section_file_positions): Likewise.
5511 (coff_write_object_contents): Likewise.
5513 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
5515 * section.c (SEC_LINK_ONCE): Define.
5516 (SEC_LINK_DUPLICATES): Define.
5517 (SEC_LINK_DUPLICATES_DISCARD): Define.
5518 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
5519 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
5520 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
5521 * bfd-in2.h: Rebuild.
5522 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
5523 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
5524 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
5525 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
5526 SEC_LINK_ONCE, and look through the symbol table for the setting
5527 for SEC_LINK_DUPLICATES.
5528 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
5529 set for a section, find the section symbol in the symbol table,
5530 and set the aux entry based on SEC_LINK_DUPLICATES.
5531 * coffgen.c (coff_print_symbol): Add a space before "checksum".
5532 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
5533 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5534 * coff-i386.c (i386coff_vec): Likewise.
5535 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
5537 * VERSION: Bump to 2.6.1.
5538 * Makefile.in (stamp-h): Depend upon VERSION.
5540 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
5542 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
5543 * libbfd.h: Rebuilt.
5544 * linker.c (generic_link_hash_newfunc): No longer static.
5545 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
5547 * coff-h8300.c: Add two derived hash tables and their associated
5548 funtions and #defines for use by the h8300 linker.
5549 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
5550 the function vector as needed. Place the address of the function
5551 vector entry in the location specified by the R_MEM_INDIRECT reloc.
5552 Rewrite the vectors section contents as necessary.
5553 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
5554 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
5555 (coff_bfd_link_hash_table_create): Likewise.
5557 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5559 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
5560 __attribute__ ((__unused__)) so that -Wall doesn't warn about
5562 (hppa_rebuild_insn): Pass pointer to correct type to
5563 low_sign_unext and dis_assemble_21.
5565 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
5567 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
5568 Stick with sparc-*-{sysv4*,solaris2*}.
5570 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
5572 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
5573 (coff_swap_aux_out): Swap out extra PE x_scn fields.
5574 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
5575 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
5576 fields is non-zero, print them.
5578 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
5579 ifdef. Remove unused variables.
5580 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
5582 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
5583 (get_symbol_value): Ifdef out.
5584 (pe_ppc_reloc): Ifdef out. Remove unused variables.
5585 (coff_ppc_relocate_section): Remove unused variables. Make
5586 fprintf strings and argument types correspond. Put before_addr in
5588 (dump_toc): Make fprintf strings and argument types correspond.
5589 (ppc_process_before_allocation): Remove unused variables. Always
5591 (ppc_reflo_reloc): Ifdef out.
5592 (ppc_addr32nb_reloc): Ifdef out.
5593 (ppc_coff_rtype2howto): Make fprintf strings and argument types
5595 (coff_ppc_rtype_to_howto): Likewise.
5596 (ppc_coff_swap_sym_in_hook): Remove unused variables.
5598 * peicode.h (pe_print_idata): Move otherwise unused variables into
5599 the #ifdef where they are used. Always return a value.
5600 (pe_print_edata): Make fprintf strings and argument types
5601 correspond. Always return a value.
5602 (pe_print_pdata): Removed unused variable addr_value. Always
5604 (pe_print_reloc): Remove unused variable onaline. Make fprintf
5605 strings and argument types correspond. Always return a value.
5607 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
5608 (ppc_elf_finish_dynamic_symbol): Move definition of unused
5609 variable rela inside #if 0 section where it is used.
5611 * ns32k.h: New file.
5612 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
5613 functions to start with _bfd_.
5614 * aout-ns32k.c: Include ns32k.h. Change references to renamed
5615 functions in cpu-ns32k.h.
5616 * Makefile.in: Rebuild dependencies.
5617 (HFILES): Add ns32k.h.
5619 * section.c (struct sec): Add linker_mark field. Change
5620 user_set_vma and reloc_done to be single bit fields.
5621 (STD_SECTION): Update accordingly.
5622 * bfd-in2.h: Rebuild.
5623 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
5625 (aout_link_input_bfd): Don't link unmarked sections.
5626 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
5628 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
5629 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
5631 * elflink.h (elf_bfd_final_link): Mark sections included in the
5633 (elf_link_input_bfd): Don't link unmarked sections.
5634 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
5636 (xcoff_link_input_bfd): Don't link unmarked sections.
5638 * coffswap.h (coff_swap_scnhdr_out): Include section name in
5639 overflow error messages.
5641 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5643 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
5644 is not set, print "BFD: " before the error message.
5646 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
5647 Miles Bader <miles@gnu.ai.mit.edu>.
5648 * configure: Rebuild.
5650 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
5652 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
5655 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
5656 m68k-aout, m68k-coff, and m68k-elf targets.
5658 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
5660 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
5661 (ieee_generic_stat_arch_elt): Restructured to prevent
5662 ieee_object_p from being called repeatedly.
5664 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
5666 * coffcode.h (coff_write_object_contents): Allocate
5667 buffers large enough for any FILEHDR or AOUTHDR.
5669 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
5671 * ecofflink.c (lookup_line): New static function, renamed and
5672 slighly changed from old _bfd_ecoff_locate_line.
5673 (_bfd_ecoff_locate_line): Cache line number information. Use
5674 lookup_line for actual lookup.
5676 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5678 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
5679 multiple of 20 bytes.
5681 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
5683 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
5684 allocate ecoff_find_line, and don't initialize by hand.
5685 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
5686 mips_elf_find_line, and don't call memset.
5688 * coffcode.h (coff_compute_section_file_positions): If not
5689 producing a final executable, don't consider sofar when aligning
5690 the section to the correct size.
5692 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
5694 * coffcode.h (coff_add_missing_symbols): Ifdef out.
5695 (coff_write_object_contents): Don't call coff_add_missing_symbols.
5696 * coffgen.c (coff_section_symbol): Ifdef out.
5698 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
5700 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
5701 output_bfd is not NULL.
5703 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
5705 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
5706 of bfd_alloc (fixes fix_line not being initialized).
5707 Delete zeroing of fix_{value,tag,end,scnlen} fields.
5709 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
5711 * coffcode.h: Allow specific backends to override the
5712 bfd_link_add_symbols routine.
5714 * coff-h8300.c: Include genlink.h.
5715 (howto_table): Add R_MEM_INDIRECT.
5716 (rtype2howto): Support R_MEM_INDIRECT.
5717 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
5720 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5722 * coff-alpha.c (alpha_relocate_section): Use
5723 info->callbacks_warning, rather than _bfd_error_handler, for
5724 "multiple gp" warning.
5726 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
5728 * linker.c (bfd_wrapped_link_hash_lookup): New function.
5729 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
5730 table string. Use bfd_wrapped_link_hash_lookup.
5731 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
5733 * aoutx.h (aout_link_write_symbols): Use the name from the hash
5734 table, if any, when writing out symbols.
5735 (aout_link_input_section_std): Use the name from the hash table,
5736 if any, when reporting undefined symbols.
5737 (aout_link_input_section_ext): Likewise.
5738 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
5739 * bout.c (get_value): Likewise.
5740 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5741 * ecoff.c (ecoff_reloc_link_order): Likewise.
5742 * elflink.h (elf_link_add_object_symbols): Likewise.
5743 (elf_reloc_link_order): Likewise.
5744 * linker.c (_bfd_generic_link_output_symbols): Likewise.
5745 (_bfd_generic_reloc_link_order): Likewise.
5746 (default_indirect_link_order): Likewise.
5747 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
5748 * sunos.c (sunos_add_one_symbol): Likewise.
5749 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5750 (bfd_xcoff_link_count_reloc): Likewise.
5751 (xcoff_reloc_link_order): Likewise.
5753 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
5754 into -1 for intern->rss.
5756 * configure: Rebuild with autoconf 2.8.
5758 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
5760 * stab-syms.c (__define_stab_duplicate): Define.
5761 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
5763 * bfd-in.h (bfd_get_stab_name): Declare.
5764 * bfd-in2.h: Rebuild.
5765 * Makefile.in: Rebuild dependencies.
5766 (BFD_LIBS): Add stab-syms.o.
5767 (BFD_LIBS_CFILES): Add stab-syms.c.
5768 (BFD32_BACKENDS): Remove stab-syms.o.
5769 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
5770 * configure.in: Don't list stab-syms.o in bfd_backends.
5771 * configure: Rebuild.
5772 * libaout.h (aout_stab_name): Don't declare.
5773 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
5776 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
5778 * elf.c (assign_file_positions_for_segments): Adjust file offset
5779 for section alignment even if SEC_LOAD is not set.
5781 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
5783 * configure.in: Don't set SHLIB or SHLINK to an empty string,
5784 since they appear as targets in Makefile.in.
5785 * configure: Rebuild.
5787 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
5788 don't fiddle with a symbol which is not defined anywhere.
5790 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
5792 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
5793 though they are defined in a shared library.
5794 (xcoff_build_ldsyms): Likewise.
5796 * coffgen.c (coff_find_nearest_line): Don't look at the line
5797 numbers for the section if section->lineno is NULL.
5799 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
5800 message rather than calling BFD_ASSERT.
5801 * elfcode.h (write_relocs): Check return value of
5802 _bfd_elf_symbol_from_bfd_symbol.
5804 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5806 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
5809 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
5811 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
5813 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
5814 hppa_reloc_field_selector_type_alt.
5815 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
5816 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
5818 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
5820 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
5822 * elf.c (assign_file_positions_for_segments): Adjust the segment
5823 memory size for the alignment of a SEC_ALLOC section, not just a
5826 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5828 * m68klinux.c: New file.
5829 * hosts/m68klinux.h: New file.
5830 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
5831 * configure.in (m68*-*-linux*): New native host.
5832 (m68klinux_vec): New vector.
5833 * configure: Rebuild.
5834 * targets.c (m68klinux_vec): Declare.
5835 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
5836 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
5837 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
5838 declaration from bfd_linux_size_dynamic_sections.
5839 (bfd_m68klinux_size_dynamic_sections): Declare.
5840 * bfd-in2.h: Rebuild.
5841 * Makefile.in: Rebuild dependencies.
5842 (BFD32_BACKENDS): Add m68klinux.o.
5843 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
5845 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
5847 * libhppa.h (pa_arch): Add pa20.
5848 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
5849 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
5850 (hppa_field_adjust): Handle e_nsel.
5851 * som.c: Provide default definitions for many new relocs found only
5852 in hpux10 include files.
5853 (som_fixup_formats): Add several new relocs from hpux10.
5854 (som_hppa_howto_table): Add hpux10 relocs.
5855 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
5857 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5859 * mpw-make.sed: Edit out recent shared library support, and
5860 rules to rebuild .h files using doc/chew.
5862 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
5864 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
5865 size even of sections with no contents.
5867 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
5869 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
5870 starting with '$' the way we skip names starting with '.'. When
5871 updating x_endndx, don't be fooled by an index which has been
5874 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
5875 struct/union/enum type with no elements.
5877 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
5879 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
5881 * archive.c (bfd_generic_archive_p): If the first file in the
5882 archive can not be recognized as an object, don't assume that this
5883 is the wrong format.
5885 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5886 format is not bfd_object.
5887 (bfd_elf_get_dt_soname): Likewise.
5889 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
5891 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
5894 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5896 * bfd.c (tdata): Add netbsd_core_data.
5897 * bfd-in2.h: Regenerated.
5899 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
5901 * sunos.c (SUNOS_CONSTRUCTOR): Define.
5902 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
5903 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
5906 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
5907 to get the symbol index, matching 14 Jul 95 change.
5909 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
5911 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5912 Remove duplicate definition of gp.
5914 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
5916 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
5917 assume that we can set the GP value and then get the same value,
5918 since it won't be true if the output file is neither ELF nor
5920 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
5921 _bfd_get_gp_value here.
5922 (mips_gprel_reloc): Don't assume we can set and get the GP value.
5923 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
5925 (mips_elf_lo16_reloc): Likewise.
5926 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
5927 Don't require that the BFD be ELF.
5928 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
5929 (mips_elf_gprel32_reloc): Likewise.
5930 (mips_elf_relocate_section): Don't assume we can set and get the
5932 (mips_elf_finish_dynamic_symbol): Don't bother to use
5933 _bfd_get_gp_value here.
5935 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
5936 Don't change epdr between malloc and free. Be careful not to free
5937 NULL pointers. Zero out the first RPDR.
5939 * configure.host: On Linux, only pass -rpath option if $(libdir)
5940 is neither /lib nor /usr/lib. From Alan Modra
5941 <alan@mullet.Levels.UniSA.Edu.Au>.
5943 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
5945 (elf_dt_name): Rename from elf_dt_needed_name.
5946 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
5948 (bfd_elf_get_dt_soname): New function.
5949 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
5950 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
5951 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
5952 * bfd-in2.h: Rebuild.
5954 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
5956 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
5957 _bfd_sparc_elf_reloc_type_lookup.
5958 (bfd_elf32_bfd_reloc_type_lookup): Update.
5959 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
5960 (sparc64_elf_howto_table): Define.
5961 (sparc_reloc_map): Define.
5962 (sparc64_elf_reloc_type_lookup): New function.
5963 (sparc_elf_wdisp16_reloc): New function.
5964 (elf_info_to_howto): Use sparc64_elf_howto_table.
5965 (sparc64_elf_relocate_section): Likewise.
5966 (bfd_elf64_bfd_reloc_type_lookup): Update.
5968 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
5970 * configure.host: Check for 'do not mix' from native linker before
5971 trying to use -rpath.
5973 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5975 * bfd.c (_bfd_get_gp_value): New function.
5976 (_bfd_set_gp_value): New function.
5977 * libbfd-in.h (_bfd_get_gp_value): Declare.
5978 (_bfd_set_gp_value): Declare.
5979 * libbfd.h: Rebuild.
5980 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
5981 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
5982 directly to the fields in the tdata information.
5983 (alpha_relocate_section): Likewise.
5984 * coff-mips.c (mips_adjust_reloc_in): Likewise.
5985 (mips_gprel_reloc): Likewise.
5986 (mips_relocate_section): Likewise.
5987 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
5988 (mips_elf_lo16_reloc): Likewise.
5989 (mips_elf_final_gp): Likewise.
5990 (mips_elf_gprel16_reloc): Likewise.
5991 (mips_elf_gprel32_reloc): Likewise.
5992 (mips_elf_relocate_section): Likewise.
5993 (mips_elf_finish_dynamic_symbol): Likewise.
5995 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
5997 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
5999 * configure.in: Call AC_PROG_CC before configure.host.
6000 * configure: Rebuild.
6001 * configure.host: Don't set information which autoconf should
6002 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
6004 * configure.host: Remove go32 and win32 host information, since it
6005 should no longer be needed.
6007 * elf.c (map_sections_to_segments): If we have a .dynamic section,
6008 then start a new segment rather than put a writable section in a
6011 * configure.host: Set RPATH_ENVVAR.
6013 * Makefile.in: Rebuild dependencies.
6015 * elflink.c (_bfd_elf_create_linker_section): Remove unused
6016 zero_section variable.
6018 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
6020 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
6021 ($(srcdir)/libbfd.h): Rename from libbfd.h.
6022 ($(srcdir)/libcoff.h): Rename from libcoff.h.
6024 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
6026 * ieee.c (ieee_write_expression): Only use an R variable for a
6027 local symbol. Don't output a zero offset. Handle a zero address.
6028 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
6029 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
6031 (parse_expression): Don't try to handle multiple occurrences of a
6032 P variable. Handle I variables differently from X variables. Fix
6033 the order of minus expressions.
6034 (ieee_slurp_external_symbols): Generate an I variable for an NN
6035 record. Fix handling of ATI and ATX records.
6036 (ieee_slurp_sections): Only set minimal section attributes.
6037 Adjust them later, based on the section contents.
6038 (ieee_object_p): Read in the file until just after the ME record.
6039 Call ieee_slurp_section_data to set the section flags.
6040 (do_one): Add iterations parameter. Only repeat the first load
6041 item. Set the section and file reloc flags.
6042 (ieee_slurp_section_data): Set section flags. Pass iterations to
6044 (ieee_canonicalize_reloc): Handle I variables.
6045 (do_with_relocs): Only emit relocation size when necessary.
6046 Increase MAXRUN to 127. Change ov to be assigned, and take
6047 src_mask and pcrel_offset into account.
6048 (ieee_write_data_part): Skip sections that are not loaded.
6049 (ieee_write_external_part): Don't output optional last entry of WX
6051 (ieee_write_me_part): Make setting of me_record neater.
6052 (ieee_generic_stat_arch_elt): Get the size of an archive element.
6054 * syms.c (stt): Add entries for zerovars, vars, and code.
6056 * elfcode.h (validate_reloc): New static function.
6057 (write_relocs): Call validate_reloc for non ELF relocs.
6059 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
6060 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
6061 (TARGET_LITTLE_SYM): Likewise.
6063 * config.bfd (m68*-*-psos*): New target.
6065 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
6067 * i386msdos.c: Remove some #if 0 code.
6068 (msdos_write_object_contents): Don't include empty sections in the
6069 size computation, regardless of their address.
6071 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6073 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
6074 is NULL, ie, the -r switch is used.
6076 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
6078 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
6079 (BFD_RELOC_MIPS_GOT_LO16): Define.
6080 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
6081 * bfd-in2.h, libbfd.h: Rebuild.
6082 * elf32-mips.c (mips_reloc_map): Map new relocs.
6084 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
6086 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
6089 * ieee.c (get_symbol): Set the section to bfd_abs_section.
6090 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
6091 simple number for the section address, rather than an expression.
6092 Limit the number of bytes between relocs to MAXRUN.
6093 (ieee_write_me_part): Set me_record to the file offset after the
6095 (ieee_write_processor): New static function.
6096 (ieee_write_object_contents): Use ieee_write_processor.
6098 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
6100 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
6102 * coff-aux.c: Change include of aux.h to aux-coff.h.
6104 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6106 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
6107 relocation put the addend both in the reloc entry and the data.
6108 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
6111 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
6112 a R_68K_PCxx reloc against a defined global symbol directly.
6113 (elf_m68k_check_relocs): Don't count such a reloc.
6115 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
6116 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
6117 symbol for now, otherwise always record the symbol as dynamic.
6118 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
6119 is not referenced by a dynamic object, and we are not making a
6120 shared object, then don't make a PLT entry. If we do make a PLT
6121 entry, make sure the symbol has been recorded as dynamic.
6123 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
6125 * configure.host: When making a shared library, set HLDFLAGS to
6126 pass an appropriate -rpath option. Use the make variable SONAME
6127 as the shared library soname, rather than computing it here. On
6128 SunOS, build stamp-tshlink in place of $(SHLINK).
6129 * Makefile.in (SONAME): New variable.
6130 ($(SHLINK)): Make a link to the transformed name, as well.
6131 (stamp-tshlink): New target.
6132 (install): Skip stamp-tshlink during install.
6134 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6136 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
6137 linker sections have been set up yet.
6139 * elf.c (make_mapping): Add an additional argument to suppress
6140 making the first section include the program headers.
6141 (map_sections_to_segments): If the user used -Ttext such that the
6142 program headers are on a different page, do not set the flags
6143 saying that this section includes the program headers.
6145 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6147 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
6148 don't define TRAD_HEADER.
6149 * configure: Rebuild.
6151 * netbsd-core.c: New file, support for NetBSD core files.
6152 * hosts/*nbsd.h: Removed.
6154 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
6156 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
6157 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
6158 * libbfd.h, bfd-in2.h: Regenerated.
6159 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
6160 bfd_elf32_bfd_reloc_type_lookup.
6161 (reloc_type{,_names}): Deleted.
6162 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6164 (sparc_reloc_map): Add sparc64 relocs.
6165 (sparc_elf_notsupported_reloc): New static function.
6166 (sparc_elf_wdisp16_reloc): New static function.
6167 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
6168 (elf32_sparc_relocate_section): Likewise.
6169 (bfd_elf32_bfd_reloc_type_lookup): Define.
6170 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
6171 (reloc_type{,_names}): Deleted.
6172 (elf_sparc_howto_table): Deleted.
6173 (sparc_reloc_map): Deleted.
6174 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6175 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
6177 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
6179 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
6182 * Makefile.in (program_transform_name): New variable.
6183 (install): Transform library name before installing it.
6185 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
6187 * archures.c (bfd_mach_i960_hx): Define.
6188 * bfd-in2.h: Rebuild.
6189 * cpu-i960.c (scan_960_mach): Accept machine "hx".
6190 (MATRIX): Expand entries for HX.
6191 (arch_info_struct): Add i960:hx entry.
6192 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
6193 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
6194 (coff_set_flags): Handle bfd_mach_i960_hx.
6196 Support for building as a shared library, based on patches from
6197 Alan Modra <alan@spri.levels.unisa.edu.au>:
6198 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
6199 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
6200 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
6201 * configure: Rebuild.
6202 * configure.host: If --enable-shared, adjust shared library stuff
6203 based on the host. If the host is SunOS, and the linker supports
6204 -rpath, set HLDFLAGS to use it.
6205 * Makefile.in (ALLLIBS): New variable.
6206 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
6207 (COMMON_SHLIB, SHLINK): New variables.
6208 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
6209 (STAGESTUFF): Remove variable.
6210 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
6212 (stamp-ofiles): New target, like old ofiles target, but build
6213 using a temporary file and move-if-change, and touch stamp-ofiles
6215 (ofiles): Just depend upon stamp-ofiles.
6216 (stamp-piclist, piclist): New targets.
6217 ($(SHLIB), $(SHLINK)): New targets.
6218 (targets.o, archures.o): Build twice if PICFLAG is set.
6219 (do_mostlyclean): Remove pic/*.o.
6220 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6222 (do_distclean): Remove pic and stamp-picdir.
6223 (install): Install shared libraries.
6224 ($(OFILES)): Depend upon stamp-picdir.
6225 (stamp-picdir): New target.
6227 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6229 * libcoff.h: Rebuild.
6231 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6232 flavour of a section with no owner.
6234 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6235 ELF_LINK_NON_ELF flag.
6236 (mips_elf_create_got_section): Likewise.
6238 * elf.c: Revert last change, since it breaks dynamic linking.
6239 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6241 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6242 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6243 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6245 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6247 * elf.c (assign_file_positions_for_segments): If the backend does
6248 not want the elf header or the program headers in the address
6249 space, do not include them in the calculations.
6251 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6252 function to determine if we need additional program headers.
6253 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6254 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6256 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6258 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6260 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6262 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6263 back into one line. Some compilers (sunos 4.1.3 for example)
6264 won't accept args split across more than one line.
6266 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6268 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6269 * configure: Regenerate.
6271 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6273 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6274 try to do arithmetic on a void *, cast it to a unsigned char * first.
6276 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6278 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6279 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6281 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6282 flag for a newly defined symbol.
6283 (NAME(bfd_elf,record_link_assignment)): Likewise.
6284 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6285 set the DEF or REF_REGULAR flags correctly.
6287 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6288 (libbfd.h, libcoff.h): Corresponding change.
6290 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6291 a PLT32 reloc as dynamic.
6292 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6293 is not referenced by a dynamic object, and we are not making a
6294 shared object, then don't make a PLT entry. If we do make a PLT
6295 entry, make sure the symbol has been recorded as dynamic.
6297 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6299 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6300 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6301 (powerpcle-*-cygwin32): New.
6302 * peicode.h (add_data_entry): Get address from vma.
6304 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6306 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6307 attached to the section has already been created as an undefined
6308 symbol, treat it as if it hasn't been created yet.
6310 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6312 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6313 symbol or section symbols if stripping all symbols and this is not
6314 a relocateable link. Don't output the symbol string table if
6315 there are no symbols.
6316 (elf_link_flush_output_syms): Don't do anything if there are no
6319 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6321 * coff-aux.c: New file.
6322 * hosts/m68kaux.h: New file.
6323 * config.bfd (m68*-apple-aux*): New target.
6324 * configure.in (m68*-apple-aux*): New native host.
6325 (m68kaux_coff_vec): New vector.
6326 * configure: Rebuild.
6327 * targets.c (m68kaux_coff_vec): Declare.
6328 * coffcode.h (bfd_coff_backend_data): Add field
6329 _bfd_coff_link_add_one_symbol.
6330 (bfd_coff_link_add_one_symbol): Define.
6331 (compare_arelent_ptr): New static function if TARG_AUX.
6332 (coff_write_relocs): If TARG_AUX, sort the relocs.
6333 (coff_write_object_contents): Set A/UX aouthdr magic number.
6334 (coff_link_add_one_symbol): Define if not defined.
6335 (bfd_coff_std_swap_table): Initialize new field.
6336 * libcoff.h: Rebuild.
6337 * cofflink.c (coff_link_add_symbols): Call
6338 bfd_coff_link_add_one_symbol rather than
6339 _bfd_generic_link_add_one_symbol.
6340 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6341 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6342 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6343 * Makefile.in: Rebuild dependencies.
6344 (BFD32_BACKENDS): Add coff-aux.o.
6345 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6347 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6349 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6350 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6352 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6354 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6355 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6356 (maintainer-clean): Warn about deleting special files.
6357 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6359 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6360 warning symbols correctly.
6361 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6362 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6363 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6364 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6365 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6366 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6368 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6371 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6373 * libcoff-in.h: aligned newly exported names with bfd naming
6374 conventions. Removed an erroneous define of POWERPC_LE_PE.
6375 * libcoff.h: Rebuild.
6376 * cofflink.c, coff-ppc.c: the above function name changes
6378 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6380 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6381 * ecoff.c (struct extsym_info): Define.
6382 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6383 to ecoff_link_write_external.
6384 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6385 Strip symbols when appropriate.
6387 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6388 * syms.c (BSF_OBJECT): Define.
6389 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6390 * bfd-in2.h: Rebuild.
6391 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6393 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6396 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6397 copying relocs into a shared object, treat a defined global symbol
6399 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6400 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6401 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6403 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6404 real defined symbol, not to a weak defined symbol.
6406 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6408 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6409 and made a few static functions externs.
6411 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6412 POWERPC_LE_PE hack in cofflink.
6414 * libcoff-in.h: promoted the following from cofflink.c to allow
6415 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6416 coff_debug_merge_element, struct coff_debug_merge_type,
6417 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6418 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6419 coff_debug_merge_hash_lookup, coff_link_section_info,
6420 coff_final_link_info, coff_debug_merge_hash_newfunc,
6421 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6423 * libcoff.h: re-gen'd
6425 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6427 * syms.c: Include "bfdlink.h".
6428 (struct stab_find_info): Define.
6429 (_bfd_stab_section_find_nearest_line): New function.
6430 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6431 * libbfd.h: Rebuild.
6432 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6433 * elf.c (_bfd_elf_find_nearest_line): Try calling
6434 _bfd_stab_section_find_nearest_line before searching the ELF
6435 symbol table. Find the closest STT_FUNC symbol, not the last one.
6436 * libcoff-in.h (coff_data_type): Add line_info field.
6437 * libcoff.h: Rebuild.
6438 * coffgen.c (coff_find_nearest_line): Try calling
6439 _bfd_stab_section_find_nearest_line before searching the COFF
6441 * Makefile.in: Rebuild dependencies.
6443 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6445 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6446 4 bytes, so we get the correct value when updating the register
6447 field in little endian mode.
6449 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6451 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6452 entry_section fields. Add sntoc and snentry fields.
6453 * libcoff.h: Rebuild.
6454 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6455 not toc_section and entry_section (the COFF file does not have any
6456 sections at this point).
6457 (coff_write_object_contents): Set o_snentry and o_sntoc from
6458 snentry and sntoc rather than entry_section and toc_section.
6459 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
6460 snentry, not toc_section and entry_section.
6461 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
6462 entry_section from hentry.
6463 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
6465 (xcoff_link_input_bfd): Set sntoc, not toc_section.
6466 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
6467 than using toc_section directly.
6469 * archures.c: Add missing `.' in enum bfd_architecture.
6470 * bfd-in2.h: Rebuild.
6472 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
6473 Robert Lipe <robertl@arnet.com>.
6475 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6477 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
6478 to sections we allocate. Use bfd_zalloc to allocate initialial
6479 sections, not bfd_alloc.
6480 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
6481 SDA{,2}I16 relocations.
6482 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
6483 whether to put something in .sbss or not.
6484 (ppc_elf_relocate_section): Add support for more relocations. Add
6485 in sec->output_offset where appropriate. Make error messages
6486 include the symbol name.
6488 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
6489 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
6490 doesn't get redefined messages if -shared.
6492 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
6493 section if the rel_section field has been set up.
6495 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6497 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
6500 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
6502 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
6503 of flags, only flags used are controlled by mach number. Bump up
6504 output file mach number to highest of input file mach numbers.
6505 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
6506 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
6508 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
6509 bfd_elf64_sparc_vec support.
6511 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6513 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
6514 the embedded bit is set on some objects and not on others. Just
6516 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
6519 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
6521 * coffcode.h (coff_new_section_hook): Don't try to align the
6524 * coffcode.h (coff_set_section_contents): Fix the handling of the
6525 .lib section to work even if the entire section contents are
6526 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
6527 Robert Lipe <robertl@arnet.com>.
6529 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6531 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
6532 memory here for contents.
6534 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
6535 _SDA2_BASE_ by 32768.
6536 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
6537 started using. Allocate contents for .sdata and .sdata2 sections
6539 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
6541 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
6542 size _SDA{,2}_BASE_.
6543 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
6546 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
6548 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
6550 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
6551 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
6552 (bfd_mach_sparc_v9a): Define.
6553 (bfd_mach_sparc_v9_p): Define.
6554 * bfd-in2.h: Regenerated.
6555 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
6557 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
6558 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
6559 to bfd_elf32_sparc_vec.
6560 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
6561 Add v8plus{,a} support.
6563 (sparc_compatible): New function.
6564 * elf32-sparc.h: #include "elf/sparc.h".
6565 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
6566 elf32_sparc_final_write_processing): New functions.
6567 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
6568 elf_backend_final_write_processing): Define.
6570 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6572 * elf-bfd.h (struct elf_link_hash_entry): Add
6573 linker_section_pointer field.
6574 (enum elf_linker_section_enum): Enumeration for new way of
6575 creating linker dynamic sections and symbols.
6576 (elf_linker_section{,_pointers}): New structures for creating
6577 dynamic sections and symbols.
6578 (elf_obj_tdata): Add linker_section_pointers and linker_section
6580 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
6581 (_bfd_elf_create_linker_section): New declarations.
6582 (_bfd_elf_find_pointer_linker_section): Ditto.
6583 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
6584 (_bfd_elf_make_linker_section_rela): Ditto.
6586 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
6588 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
6589 (ppc_elf_create_linker_section): New function to create the
6590 sections .got, .sdata, and .sdata2.
6591 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
6593 (ppc_elf_check_relocs): Support more of the eabi relocations.
6594 (ppc_elf_relocate_section): Ditto.
6595 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
6596 if the .sdata{,2} + .sbss{,2} section size is > 32k.
6598 * elflink.h (elf_create_pointer_linker_section): New function to
6599 create initialized pointers in dynamic linker sections.
6600 (elf_finish_pointer_linker_section): Actually intialize the
6601 pointers created above.
6603 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
6604 macros to provide both 32 and 64 bit versions of
6605 elf_create_pointer_linker_section.
6606 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
6607 provide both 32 and 64 bit versions of
6608 elf_finish_pointer_linker_section.
6610 * elflink.c (_bfd_elf_create_linker_section): New function to
6611 create a linker section.
6612 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
6613 given address in the linker pointer offsets created for a given
6615 (_bfd_elf_make_linker_section_rela): Make a RELA section
6616 corresponding to the generated linker section.
6618 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
6620 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
6622 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
6624 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
6625 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
6626 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
6627 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
6628 toc entry in an objdump) for now.
6629 (ppc_do_last, ppc_get_last): New function - needed to save processing
6630 the toc owner to the end.
6631 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
6634 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
6635 toc owner from being done till last. Must define POWERPC_LE_PC
6638 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
6640 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
6642 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
6643 SizeOfImage for PowerPC. Ignore the size of the .junk section.
6645 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
6647 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
6649 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
6651 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
6653 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
6655 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
6657 * elf.c (assign_file_positions_for_segments): Don't increment file
6658 offset for a segment which contains no loadable sections.
6660 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6662 * reloc.c: Add new PowerPC relocations.
6663 * {bfd-in2,libbfd}.h: Regenerate.
6665 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
6666 (ppc_elf_reloc_type_lookup): Lookup new relocations.
6668 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
6670 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
6673 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
6676 * coffgen.c (coff_find_nearest_line): Don't try to cache
6677 information in sections that are not owned by a BFD. From Richard
6678 Henderson <richard@atheist.tamu.edu>.
6680 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
6681 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6682 * elflink.h (elf_link_output_extsym): Remove special check for
6685 * ecoffswap.h: Add prototypes for static functions.
6687 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6689 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
6690 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
6692 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
6693 to satisfy a TOC16 relocation. Rewrite unsupported relocation
6694 support. Begin support for R_PPC_SDA{2,}REL.
6696 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6698 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
6699 create the .got and .got.neg sections.
6700 (ppc_elf_size_dynamic_sections): Call it.
6701 (ppc_elf_check_relocs): Call it.
6702 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
6703 (ppc_elf_check_relocs): Add error messages for relocations we
6704 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
6707 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6709 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
6710 section flags for V.4 and eabi.
6712 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
6714 * elf.c (assign_file_positions_for_segments): If a segment
6715 contains no sections, don't mark it as readable.
6717 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
6718 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
6720 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
6721 dynamic section, if there is one.
6722 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
6723 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
6724 (bfd_elf64_swap_dyn_in): Likewise.
6725 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
6727 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
6729 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
6730 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
6731 <pirker@eiunix.tuwien.ac.at>.
6733 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6735 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
6736 PowerPC V.4 and eabi.
6737 * bfd-in2.h: Regenerate.
6738 * libfd.h: Regenerate.
6740 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
6742 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
6743 section type and SHF_EXCLUDE section flag, turning them into the
6744 appropriate bfd section flag.
6746 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
6748 * xcofflink.c (xcoff_link_add_symbols): Create the special
6749 sections if we see a DYNAMIC object, in case that is the only
6750 XCOFF input object we see.
6752 * elf32-mips.c: Extensive changes for a start at dynamic linking
6753 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6755 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
6756 (struct elf_backend_data): Remove
6757 elf_backend_create_program_headers field. Add
6758 elf_backend_additional_program_headers and
6759 elf_backend_modify_segment_map fields.
6760 * elfxx-target.h (elf_backend_type_change_ok): Define if not
6762 (elf_backend_additional_program_headers): Likewise.
6763 (elf_backend_modify_segment_map): Likewise.
6764 (elf_backend_create_program_headers): Don't define.
6765 (elfNN_bed): Change to account for field changes.
6766 * elf.c (assign_file_positions_for_segments): Call new
6767 modify_segment_map backend function. Don't call old
6768 create_program_headers backend function.
6769 (get_program_header_size): Call additional_program_headers rather
6770 than create_program_headers.
6771 * elflink.h (elf_link_add_object_symbols): Initialize
6772 type_change_ok from new backend field.
6773 (elf_link_output_extsym): Don't warn if _rld_new_interface is
6775 (elf_reloc_link_order): Treat a reloc against a defined symbol as
6776 a reloc against the appropriate section.
6778 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
6779 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
6780 (elf_flags_init): Rename from elf_ppc_flags_init.
6781 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
6783 (ppc_elf_copy_private_bfd_data): Likewise.
6784 (ppc_elf_merge_private_bfd_data): Likewise.
6786 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
6789 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
6791 * coff-alpha.c (alpha_relocate_section): During final link, allow
6792 output .lita section to be bigger than 64k by adjusting gp value
6793 on a per-input section basis.
6794 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
6796 (struct ecoff_section_tdata): Add gp field.
6798 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
6800 Handle Alpha ECOFF changes in OSF/1 3.2.
6801 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
6803 * coff-alpha.c: Include "aout/ar.h".
6804 (alpha_ecoff_get_relocated_section_contents): Don't require an
6805 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
6806 3.2 doesn't generate one.
6807 (alpha_relocate_section): Likewise.
6808 (alpha_ecoff_slurp_armap): Define.
6809 (alpha_ecoff_slurp_extended_name_table): Define.
6810 (alpha_ecoff_construct_extended_name_table): Define.
6811 (alpha_ecoff_truncate_arname): Define.
6812 (alpha_ecoff_write_armap): Define.
6813 (alpha_ecoff_generic_stat_arch_elt): Define.
6814 (alpha_ecoff_update_armap_timestamp): Define.
6816 (alpha_ecoff_read_ar_hdr): New static function.
6817 (alpha_ecoff_get_elt_at_filepos): New static function.
6818 (alpha_ecoff_openr_next_archived_file): New static function.
6819 (alpha_ecoff_get_elt_at_index): New static function.
6820 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
6821 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
6822 _bfd_ecoff to alpha_ecoff.
6823 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
6824 field from backend structure, rather than always calling
6825 _bfd_get_elt_at_filepos.
6826 * coff-mips.c (mips_ecoff_backend_data): Initialize
6827 get_elt_at_filepos field.
6828 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
6829 from _bfd_generic_read_ar_hdr with minor changes.
6830 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
6831 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
6832 * libbfd.h: Rebuild.
6834 * bfd-in.h (BFD_IN_MEMORY): Define.
6835 * libbfd-in.h (struct bfd_in_memory): Define.
6836 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
6837 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
6838 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
6839 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
6840 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
6841 (bfd_get_size): Handle BFD_IN_MEMORY flag.
6842 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
6843 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
6844 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
6845 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
6847 (bfd_openstreamr): Likewise.
6848 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
6849 BFD_IN_MEMORY is not set.
6850 * riscix.c (riscix_some_aout_object_p): Likewise.
6851 * bfd-in2.h, libbfd.h: Rebuild.
6853 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
6854 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
6855 (bfd_get_elt_at_index): Define.
6856 * archive.c (_bfd_generic_get_elt_at_index): Rename from
6857 bfd_get_elt_at_index. Change index parameter from int to
6859 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
6860 (_bfd_noarchive_get_elt_at_index): Define.
6861 (_bfd_archive_bsd_get_elt_at_index): Define.
6862 (_bfd_archive_coff_get_elt_at_index): Define.
6863 * bfd-in2.h, libbfd.h: Rebuild.
6864 * aout-target.h (MY_get_elt_at_index): Define if not defined.
6865 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
6866 * ieee.c (ieee_get_elt_at_index): Define.
6867 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
6868 * oasys.c (oasys_get_elt_at_index): Define.
6869 * som.c (som_get_elt_at_index): Define.
6871 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
6872 numbers to the .text section.
6874 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
6876 * ieee.c (ieee_write_debug_part): Change return type to boolean.
6877 If there is a SEC_DEBUGGING section, get the contents of the debug
6878 information part from it.
6879 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
6881 (ieee_write_object_contents): Check ieee_write_debug_part return.
6883 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
6885 * config.bfd (i[345]86-*-freebsd*): Add target.
6886 * configure.in (i386freebsd_vec): Add vec.
6887 * configure: Regenerate.
6888 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
6889 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
6890 Rebuild dependencies..
6891 * freebsd.h: New file.
6892 * i386freebsd.c: New file.
6893 * targets.c (i386freebsd_vec): Declare.
6894 (bfd_target_vector): Add i386freebsd_vec.
6895 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6896 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6898 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
6900 * ieee.c (ieee_slurp_debug): New static function.
6901 (ieee_object_p): Call it.
6902 (ieee_slurp_section_data): Skip debugging sections.
6903 (ieee_get_reloc_upper_bound): Likewise.
6904 (ieee_get_section_contents): Likewise.
6905 (ieee_canonicalize_reloc): Likewise.
6906 (ieee_write_section_part): Likewise.
6907 (ieee_write_debug_part): Likewise.
6908 (ieee_write_data_part): Likewise.
6909 (init_for_output): Likewise.
6911 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
6913 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
6915 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
6916 relocs, since ppc_elf_relocate_section handles the linker case.
6917 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
6919 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
6920 ppc_elf_relocate_section since that is now the only caller.
6921 (ppc_elf_relocate_section): Ditto.
6923 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
6925 * coffcode.h (coff_write_object_contents): If we don't know the
6926 section of the entry point for an XCOFF executable, always set the
6927 entry address to -1.
6929 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6931 * elf.c (bfd_section_from_shdr): Add support for note sections.
6933 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
6935 * bfd-in.h (struct _symbol_info): Add stab_type field.
6936 * bfd-in2.h: Rebuild.
6937 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
6939 * elf32-ppc.c: Remove trailing newline from calls to
6941 (ppc_elf_merge_private_bfd_data): Only warn about endianness
6942 difference if target endianness is known.
6944 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6946 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
6947 old style TOC16 references without using R_PPC_GOT.
6948 (ppc_reloc_type): Ditto.
6949 (ppc_elf_reloc_type_lookup): Add support for TOC16.
6950 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
6951 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
6952 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
6953 (ppc_elf_check_relocs): New function for GOT/PLT support that is
6955 (ppc_elf_adjust_dynamic_symbol): Ditto.
6956 (ppc_elf_adjust_dynindx): Ditto.
6957 (ppc_elf_size_dynamic_sections): Ditto.
6958 (ppc_elf_finish_dynamic_symbol): Ditto.
6959 (ppc_elf_finish_dynamic_sections): Ditto.
6960 (ELF_DYNAMIC_INTERPRETER): Define.
6962 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
6964 * elf.c (copy_private_bfd_data): When attaching sections to
6965 segments ignore sections that won't be allocated. Patch from
6968 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
6970 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
6973 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
6975 * coff-i960.c (CALC_ADDEND): Define.
6976 (coff_i960_relocate_section): Add the input section VMA to the
6977 addend for PC relative relocs.
6979 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
6981 * peicode.h (pe_print_pdata): Must test the entire entry for zero
6982 to correctly terminate.
6984 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
6986 * targets.c (enum bfd_endian): Define.
6987 (bfd_target): Rename byteorder_big_p to byteorder, and change it
6988 from boolean to enum bfd_endian. Change header_byteorder_big_p
6990 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
6991 (bfd_header_big_endian, bfd_header_little_endian): New macros.
6992 * bfd-in2.h: Rebuild.
6993 * All targets: Change initialization of byteorder and
6994 header_byteorder to use enum bfd_endian values rather than
6996 * All files: Change all references to byteorder_big_p and
6997 header_byteorder_big_p to use new bfd_*_endian macros.
6999 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
7001 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
7003 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7005 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
7007 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
7009 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
7011 * ieee.c: Lots of minor cleanups. Make many functions return
7012 errors rather than calling abort. Also:
7013 (ieee_write_twobyte): Remove; change callers to call existing
7014 ieee_write_2bytes function.
7015 (ieee_write_expression): Don't output the section twice when
7016 outputting a local symbol. Don't emit an extraneous zero if there
7018 (ieee_slurp_sections): Set the lma as well as the vma.
7019 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
7021 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
7022 a recognized one or bfd_arch_unknown.
7023 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
7025 (ihex_get_symtab): Likewise.
7027 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
7029 * aoutx.h: Include <ctype.h>.
7030 (struct aout_link_includes_table): Define.
7031 (struct aout_link_includes_totals): Define.
7032 (struct aout_link_includes_entry): Define.
7033 (aout_link_includes_lookup): Define macro.
7034 (struct aout_final_link_info): Add includes field.
7035 (aout_link_includes_newfunc): New static function.
7036 (NAME(aout,final_link)): Initialize includes hash table.
7037 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
7039 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
7041 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
7043 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
7045 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
7047 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
7049 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
7050 (pe_print_private_bfd_data): call pe_print_reloc.
7051 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
7052 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
7053 up some debugging as well.
7055 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
7057 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
7060 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
7062 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
7063 when setting sections to NULL.
7065 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
7067 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
7069 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
7070 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
7072 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7073 * bfd-in2.h: Rebuild.
7075 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
7077 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
7079 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
7081 * ihex.c (ihex_scan): Handle record types 4 and 5.
7082 (ihex_object_p): Permit types 4 and 5.
7083 (ihex_set_section_contents): Remove check for out of range
7085 (ihex_write_object_contents): Generate types 4 and 5.
7087 * elflink.h (elf_link_output_extsym): Just ignore warning and
7088 indirect references to symbols which don't really exist.
7090 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
7092 * peicode.h (pe_print_idata): Minor format fixes
7093 (pe_print_edata): New function. Under private printing, this formats
7094 the edata section of a PE file.
7095 (pe_print_private_bfd_data): Added call to pe_print_edata.
7097 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7099 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
7100 index, don't call stoi.
7102 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
7104 * srec.c (srec_scan): Set lma as well as vma.
7106 * ihex.c: New file; support for Intel Hex format.
7107 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
7108 (ihex_vec): Declare.
7109 (bfd_target_vector): Always include ihex_vec.
7110 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
7111 * Makefile.in: Rebuild dependencies.
7112 (BFD_LIBS): Add ihex.o
7113 (BFD_LIBS_CFILES): Add ihex.c.
7114 * bfd-in2.h: Rebuild.
7116 * elf.c (assign_file_positions_for_segments): Sort the sections in
7118 (get_program_header_size): Return the right size if segment_map is
7120 (copy_private_bfd_data): Don't bother to sort the sections.
7122 * bfd.c (bfd_record_phdr): New function.
7123 * bfd-in.h (bfd_record_phdr): Declare.
7124 * bfd_in2.h: Rebuild.
7126 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
7129 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
7130 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
7132 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
7133 (bfd_zmalloc): Change declaration.
7134 * libbfd.h: Rebuild.
7135 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
7136 and realloc. Don't set bfd_error_no_memory if they fail.
7138 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
7140 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
7141 uses as well. Added a new howto to deal with TOCREL16 relocs that
7142 are TOCDEFN as well.
7143 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
7144 to handle RVA relocs from dlltool.
7145 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
7146 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
7147 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
7149 * coffcode.h (coff_set_alignment_hook): check idata$X sections
7150 to get the right section alignment.
7152 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
7154 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7155 p_paddr if p_paddr is zero.
7156 (make_mapping): Set includes_filehdr and includes_phdrs for first
7158 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
7160 (assign_file_positions_for_segments): Handle includes_filehdr and
7161 includes_phdrs. Remove special handling of PT_PHDR and first
7163 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
7164 when appropriate. Remove special handling of PT_PHDR segment.
7165 Use a more complex condition for when a section is included in a
7166 segment to handle Solaris linker oddities.
7168 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7170 * coff-m88k.c (howto_table): Reformatted for easier reading;
7171 special_function now points to new function m88k_special_reloc.
7172 (howto_hvrt16): Function previously used for handling HVRT16 relocs
7174 (rtype2howto): Do not add reloc's r_offset to the addend, this will
7175 be done correctly by m88k_special_reloc.
7176 (reloc_processing): New function to be used by RELOC_PROCESSING.
7177 (RELOC_PROCESSING): Define to call reloc_processing.
7179 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
7181 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
7182 (pe_print_pdata): Likewise.
7184 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
7185 obstack_alloc fails.
7186 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
7188 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
7189 * Many files: don't set bfd_error_no_memory if one of the above
7192 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
7193 if p_paddr_valid is set.
7194 (copy_private_bfd_data): New static function.
7195 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
7197 * elf.c (assign_file_positions_for_segments): Fix case where extra
7198 program headers were allocated.
7200 * elf.c (_bfd_elf_print_private_bfd_data): New function.
7201 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
7202 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
7203 _bfd_elf_print_private_bfd_data.
7205 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
7206 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
7207 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
7208 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
7209 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
7210 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
7211 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
7213 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
7215 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
7216 * elf.c (make_mapping): New static function.
7217 (map_sections_to_segments): New static function.
7218 (elf_sort_sections): New static function.
7219 (assign_file_positions_for_segments): New static function.
7220 (map_program_segments): Remove.
7221 (get_program_header_size): Remove sorted_hdrs, count, and
7222 maxpagesize parameters. Simplify.
7223 (assign_file_positions_except_relocs): When generating an
7224 executable, use assign_file_positions_for_segments.
7225 (elf_sort_hdrs): Remove.
7226 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7227 to get_program_header_size.
7229 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7231 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7233 * configure, config.in: Regenerate with autoconf 2.7.
7235 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7236 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7238 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7240 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7241 (ecoff_sec_to_styp_flags): Likewise.
7242 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7243 (ecoff_set_symbol_info): Handle scRConst.
7244 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7245 (ecoff_compute_section_file_positions): Handle .rconst section.
7246 (_bfd_ecoff_write_object_contents): Likewise.
7247 (ecoff_link_check_archive_element): Handle scRConst.
7248 (ecoff_link_add_externals): Likewise.
7249 (ecoff_link_write_external): Handle .rconst section.
7250 (ecoff_reloc_link_order): Likewise.
7251 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7252 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7254 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7256 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7257 DEF_DYNAMIC flag is set.
7259 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7261 * host-aout.c: If TRAD_HEADER is defined, include it.
7263 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7265 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7266 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7267 (BFD_NEED_DECLARATION): New function.
7268 * configure.in: Use BFD_NEED_DECLARATION.
7269 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7270 * configure, config.in: Rebuild with autoconf 2.6.
7272 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7273 special_sections before returning when called with a non XCOFF
7276 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7279 * coffcode.h (coff_compute_section_file_positions): Only pad the
7280 previous section to force file alignment when creating an
7283 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7285 * coffcode.h (coff_compute_section_file_positions): If
7286 RS6000COFF_C, set up the .debug section.
7288 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7289 if it is not large enough to accomodate the entire TOC area with
7290 signed 16 bit offsets.
7291 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7293 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7294 TOC anchor to use the TOC value used in the output file.
7296 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7298 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7299 (_bfd_coff_read_string_table): Likewise.
7301 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7303 * pe-arm.c: Fix typos.
7304 * coff-arm.c: Likewise.
7306 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7308 * coff-ppc.c (list_ele): Added "cat"egory member.
7309 (record_toc): New category parameter (priv or pub).
7310 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7311 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7312 the mainline. It addes extra toc cells in error.
7313 (ppc_coff_swap_sym_in_hook): Added some documentation.
7314 (dump_toc): Can now diagnose "virtual toc" chicanery.
7316 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7318 * elf-bfd.h (struct elf_link_hash_table): Change type of
7319 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7321 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7323 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7324 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7326 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7327 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7328 defined or mentioned in a regular file.
7330 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7332 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7333 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7334 (coff_ppc_relocate_section): Correct REL24 handling
7335 (ppc_process_before_allocation): Correct TOCDEFN handling
7337 * peicode.h (dir_names): Added name descriptions
7339 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7341 * VERSION: Updated to cygnus-2.6.
7343 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7345 * targets.c (m68k4knetbsd_vec): Declare.
7347 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7349 * targets.c (bfd_target): Change type of second argument to
7350 _bfd_print_private_bfd_data from void * to PTR.
7351 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7352 using PTR rather than void *.
7353 * bfd-in2, libbfd.h: Rebuild.
7354 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7356 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7357 _bfd_generic_bfd_print_private_bfd_data rather than casting
7360 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7362 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7363 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7365 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7366 BFD64_BACKENDS_CFILES): New variables.
7369 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7371 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7372 not at the file position of the first section.
7373 * coffcode.h (coff_compute_section_file_positions): Avoid using
7375 (coff_write_object_contents): When generating a PPC PE executable
7376 with no symbols, round up the file size to a COFF_PAGE_SIZE
7378 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7379 don't write out a string table.
7381 * elf.c (bfd_section_from_shdr): When using a different section
7382 header, pass the new one to _bfd_elf_make_section_from_shdr.
7383 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7384 (elf_map_symbols): Add section VMA to symbol value when comparing
7386 (_bfd_elf_compute_section_file_positions): Only build symbol table
7387 if there are some symbols. Set file offset of symtab and strtab
7389 (assign_file_positions_except_relocs): Remove dosyms parameter.
7390 Change all callers. Never set file offset of symtab and strtab
7392 (_bfd_elf_copy_private_section_data): New function.
7393 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7394 (_bfd_elf_copy_private_symbol_data): New function.
7395 (swap_out_syms): Check for special mapping of st_shndx created by
7396 copy_private_symbol_data.
7397 * elfxx-target.h: Use new copy routines.
7398 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7399 (_bfd_elf_copy_private_section_data): Declare.
7401 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7403 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7406 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7407 _bfd_dummy_target, matching the recent change to archive
7410 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7412 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7413 arithmetic on PTR types.
7415 * aout-target.h (MY(callback)): Set the lma of the sections.
7417 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7418 symbol into a reloc against the section.
7420 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7422 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7423 glue for the relocs: IMGLUE and IFGLUE.
7424 (record_toc): new function - tracks toc contents
7425 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7426 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7427 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7428 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7429 (ppc_record_toc_entry): Removed a debug define (duh)
7431 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7432 (pe_print_idata): New function - formats the idata section data
7433 (pe_print_pdata): New function - formats the pdata section data
7434 (pe_print_private_bfd_data): calls to above
7436 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7438 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7439 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7440 TARGET_SYM and TARGET_NAME for vector and BFD name.
7441 * coff-pmac.c (pmac_xcoff_vec): Remove.
7442 (TARGET_SYM, TARGET_NAME): Define.
7443 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7444 machine to 0, not all PowerMacs are 601s.
7446 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7448 * elfcode.h (elf_object_p): Read in any program headers.
7449 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7450 based on the program headers, if any.
7451 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7452 (map_program_segments): Set p_paddr of program headers based on
7455 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7457 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
7460 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
7461 trying to do a relocateable link with a non-a.out object file.
7463 * archive.c (bfd_generic_archive_p): Check the first object file
7464 in an archive even if target_defaulted is set. If the object file
7465 has the wrong xvec, reject it.
7467 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
7468 be represented, report the name via _bfd_error_handler.
7469 (translate_to_native_sym_flags): Likewise.
7470 * elf32-mips.c (mips_elf_final_link): Likewise.
7471 * oasys.c (oasys_write_sections): Likewise.
7473 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
7474 which checks for STYP_OVRFLO sections.
7475 (coff_compute_section_file_positions): If RS6000COFF_C, handle
7476 reloc and lineno count overflows.
7477 (coff_write_object_contents): Call coff_count_linenumbers before
7478 coff_compute_section_file_positions. If RS6000COFF_C, handle
7479 reloc and lineno count overflows.
7480 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
7481 relocs before dealing with .pad sections. Count overflow section
7482 headers when handling .pad sections.
7484 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
7487 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
7488 (struct xcoff_link_hash_table): Add descriptor_section and
7489 special_sections fields.
7490 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
7491 (xcoff_link_add_symbols): Set linkage section alignment. Create
7492 descriptor section. Check for magic symbol names (_text, etc.),
7493 and record them in special_sections if found. Set
7494 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
7495 descriptor field to point back to the function code symbol.
7496 (xcoff_sweep): Always mark the special descriptor_section.
7497 (bfd_xcoff_export_symbol): Check whether the symbol might be a
7498 function descriptor, and mark it if it is.
7499 (bfd_xcoff_size_dynamic_sections): Add new special_sections
7500 parameter, and fill it in. Allocate space for the descriptor
7502 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
7503 global linkage code. If an undefined function descriptor is
7504 exported, arrange to define it. Warn about any other undefined
7506 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
7507 (xcoff_write_global_symbol): Create a function descriptor when
7509 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7510 * bfd-in2.h: Rebuild.
7512 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
7514 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
7515 (ppc_coff_link_hash_table): new types for hashing
7516 (ppc_coff_link_hash_newfunc): hash entry constructor
7517 (ppc_coff_link_hash_table_init): hash table initializer
7518 (ppc_coff_link_hash_table_create): hash table constructor
7519 (ppc_record_toc_entry): changed references to hash table
7520 (coff_ppc_relocate_section): changed references to hash table
7522 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
7523 * libcoff.h: Rebuild
7525 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
7526 (coff_link_add_symbols): removed toc_offset init
7528 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
7530 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
7533 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
7534 if it is given and mmep is available.
7535 * acconfig.h: Undef USE_MMAP.
7536 * configure, config.in: Regenerated.
7537 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
7538 table handling the old way.
7539 (aout_get_external_symbols): Don't complain if last byte of string
7541 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
7542 (bfd_free_window) [! USE_MMAP]: Don't define.
7543 (bfd_get_file_window,
7544 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
7546 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
7548 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
7551 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
7553 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
7554 compatible with AMD generated COFF files. Try to support both AMD
7555 and GNU formats simultaneously.
7556 (coff_a29k_relocate_section): Likewise.
7558 * libbfd.c (bfd_get_file_window): Change writable parameter from
7559 int to boolean; update all callers. Pass MAP_SHARED if not
7560 writable--it's required on Solaris. Cast fprintf argument to
7562 * bfd-in.h (bfd_get_file_window): Update declaration.
7563 * bfd-in2.h: Rebuild.
7564 * aoutx.h: Update calls to bfd_get_file_window.
7566 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
7568 (xcoff_swap_ldhdr_in): New static function.
7569 (xcoff_swap_ldsym_in): New static function.
7570 (xcoff_find_reloc): Handle the case of a single reloc correctly.
7571 (xcoff_link_add_symbols): If we just created a descriptor, pass it
7572 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
7573 Handle XTY_ER/XMC_XO symbols correctly.
7574 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
7575 rather than normal symbol table.
7576 (bfd_xcoff_import_symbol): It's not an error if the symbol is
7577 already defined with the same absolute value.
7578 (xcoff_mark): When considering called symbols, check whether the
7579 descriptor is from a dynamic object, rather than the symbol
7581 (xcoff_build_ldsyms): Likewise.
7583 * libbfd.c (bfd_get_file_window): Change return type to boolean.
7584 Cast realloc and malloc return values. If malloc or realloc fail,
7585 set bfd_error_no_memory.
7586 * bfd-in.h (bfd_get_file_window): Change type to boolean.
7587 * bfd-in2.h: Rebuild.
7589 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
7591 * coff-ppc.c (ppc_record_toc_entry): new function.
7592 (in_reloc_p): changed return value.
7593 (coff_ppc_relocate_section): much rework.
7594 (ppc_allocate_toc_section): new function.
7595 (ppc_process_before_allocation): new function.
7596 (ppc_coff_swap_sym_in_hook): new function.
7598 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
7599 (coff_link_add_symbols): initialize toc_offset.
7601 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
7602 (coff_swap_aouthdr_out): Added more sections to the data
7603 dictionary for the pe file header. Also changed linker version
7604 number on the ppc side.
7605 (dir_names): small improvements to the dictionary printing.
7606 (pe_mkobject_hook): save the file level flags.
7608 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
7609 (pe_tdata): added real_flags field
7610 (coff_tdata): added local_toc_sym_map and access macro
7612 * libcoff.h (coff_link_hash_entry): added toc_offset field
7613 (pe_tdata): added real_flags field
7614 (coff_tdata): added local_toc_sym_map and access macro
7616 * coffcode.h (coff_set_alignment_hook): added hook for PE.
7617 (coff_mkobject): init for local_toc_sym_map
7618 (coff_write_object_contents): set the internal_a.magic to
7619 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
7622 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
7624 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
7625 entries until both the line number address and the function name
7626 address are too large.
7628 * configure.in: Call AC_CHECK_PROG to find and cache AR.
7629 * configure: Rebuilt.
7631 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
7632 is defined in the environment.
7634 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
7636 * som.c (som_get_section_contents_in_window): Define to use
7639 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
7641 * coff-i860.c: New file, based on coff-i386.c.
7642 * cpu-i860.c: New file, based on cpu-i386.c.
7643 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
7644 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
7645 targets, using i860coff_vec.
7646 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
7647 trad-core.o and hosts/i860mach3.h.
7648 (i860coff_vec): Use coff-i860.o and cofflink.o.
7649 * configure: Rebuild.
7650 * Makefile.in: Rebuild dependencies.
7651 (ALL_MACHINES): Add cpu-i860.o.
7652 (BFD32_BACKENDS): Add coff-i860.o.
7653 (CFILES): Add cpu-i860.c and coff-i860.c.
7654 * targets.c (i860coff_vec): Declare.
7655 (bfd_target_vector): Add &i860coff_vec.
7656 * archures.c (bfd_i860_arch): Declare.
7657 (bfd_archures_list): Add &bfd_i860_arch.
7658 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
7659 (coff_set_flags): Handle bfd_arch_i860.
7660 (coff_write_object_contents): Handle I860 a.out magic number.
7662 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
7664 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
7665 the created .tc section to 2.
7666 (xcoff_mark): Don't keep a .loader reloc for a call to an
7667 undefined symbol when creating a shared library.
7668 (xcoff_build_ldsyms): When creating a shared library, generate
7669 global linkage code for a call to an undefined symbol.
7671 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
7673 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
7674 BFD32_BACKENDS, BFD64_BACKENDS.
7675 (.dep1): Put mkdep output in a separate file.
7676 Rebuilt dependencies.
7678 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
7681 Permit use of mmap when available:
7683 * configure.in: Check for mmap, madvise, mprotect.
7684 * config.in, configure: Regenerated.
7686 * libbfd.c (struct _bfd_window_internal): Define type.
7687 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
7689 (ok_to_map): New static variable for debugging.
7690 (_bfd_generic_get_section_contents_in_window): New function.
7691 * bfd-in.h (bfd_window_internal): Declare type.
7692 (bfd_window): Define type.
7693 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
7694 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
7697 * libaout.h (struct aoutdata): Add two window fields.
7698 (obj_aout_sym_window, obj_aout_string_window): New macros.
7699 * aoutx.h (some_aout_object_p): Initialize windows.
7700 (aout_get_external_symbols): Get symbol data and strings in
7701 windows instead of explicitly allocated buffers.
7702 (slurp_symbol_table): Free window instead of memory.
7703 (bfd_free_cached_info): Release windows instead of freeing storage
7705 (aout_link_free_symbols): Ditto.
7707 * targets.c (bfd_target): Add new field for
7708 get_section_contents_in_window.
7709 (BFD_JUMP_TABLE_GENERIC): Updated.
7710 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
7711 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
7712 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
7713 macros for get_section_contents_in_window field.
7715 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
7717 * core.c: Renamed to corefile.c
7718 * makefile.dos (OBJS): Change core.o to corefile.o
7719 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
7721 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
7723 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
7724 to o. Clobber and restore the list of new csects around the call
7725 to _bfd_generic_link_add_one_symbol, in case it wants to report a
7726 linker error and the linker wants to read the symbol table. Reset
7727 the line number count of a real section even if it has no relocs.
7728 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
7730 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
7733 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
7735 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
7736 an undefined symbol in a shared link.
7738 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
7739 oldtype from bfd_link_order_type to bfd_link_hash_type. From
7740 phdm@info.ucl.ac.be (Philippe De Muyter).
7742 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7744 * coff-m88k.c (rtype2howto): New static function.
7745 (RTYPE2HOWTO): Use it rather than a macro definition.
7747 * coffcode.h (coff_write_object_contents): set internal_a.magic
7748 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
7750 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
7751 define TRAD_HEADER to new file hosts/delta68.h.
7752 m88*-motorola-sysv*, however, does use ptrace-core.o.
7753 * hosts/delta68.h: New file.
7755 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
7756 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
7758 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
7760 * i386linux.c (MY(vec)): Declare before use.
7762 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
7764 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
7765 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
7767 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7768 BFD is not of the right type.
7769 (bfd_elf_get_needed_list): Likewise.
7770 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
7771 * sunos.c (bfd_sunos_get_needed_list): Likewise.
7772 * xcofflink.c (XCOFF_XVECP): Define.
7773 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
7775 (bfd_xcoff_import_symbol): Likewise.
7776 (bfd_xcoff_export_symbol): Likewise.
7777 (bfd_xcoff_link_count_reloc): Likewise.
7778 (bfd_xcoff_record_link_assignment): Likewise.
7779 (bfd_xcoff_size_dynamic_sections): Likewise.
7781 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
7782 table index against the number of symbols for a base relative
7785 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
7787 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
7788 full_aouthdr flag here...
7789 (_bfd_xcoff_bfd_final_link): ...not here.
7791 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
7793 * libelf.h: Rename to elf-bfd.h to avoid conflict with
7794 systems that have a system <libelf.h>.
7795 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
7796 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
7797 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
7798 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
7799 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
7800 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
7801 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
7803 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
7805 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
7806 set, set BSF_WEAK in symbol. Change all callers.
7807 (ecoff_get_extr): Set weakext based on BSF_WEAK.
7808 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
7809 _bfd_generic_link_add_one_symbol.
7810 (ecoff_indirect_link_order): Check that the section tdata relocs
7811 are not NULL before using them.
7813 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
7814 define TRAD_HEADER as hosts/alphalinux.h.
7815 * configure: Rebuild.
7816 * hosts/alphalinux.h: New file.
7817 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
7820 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
7822 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
7823 C_ECOMM storage classes.
7825 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
7827 (xcoff_mark): Call xcoff_mark_symbol.
7828 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
7829 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
7831 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
7833 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
7835 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
7837 (xcoff_find_reloc): New static function.
7838 (xcoff_link_add_symbols): Use it.
7839 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
7840 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
7841 relocate the value of C_DECL.
7843 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
7845 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
7847 * cofflink.c (_bfd_coff_generic_relocate_section): Make
7848 callback decide what goes in .relocs.
7849 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
7850 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
7853 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
7855 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
7858 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
7860 * xcofflink.c: More improvements, mostly to fix handling of
7861 constructors and a few other special cases.
7862 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
7863 zero, reverting yesterday's change.
7864 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
7865 (bfd_xcoff_link_count_reloc): Declare.
7866 (bfd_xcoff_record_link_assignment): Declare.
7867 * bfd-in2.h: Rebuild.
7869 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
7871 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
7872 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
7873 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
7874 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
7875 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
7876 Change PAGE_SIZE to TARGET_PAGE_SIZE.
7878 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
7881 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
7882 segments includes the a.out header. See to that the magic number
7883 *always* is big-endian.
7885 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
7886 m68k4k NetBSD configurations.
7888 * configure.in, configure: Separate i386 & mips NetBSD
7889 configurations from other BSD ones. Don't assume DEC is the only
7890 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
7891 configurations. Add support for m68k4k NetBSD object format.
7893 * libaout.h: Added M_68K4K_NETBSD magic.
7895 * m68k4knetbsd.c: New file.
7897 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
7899 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
7902 * hosts/mipsnbsd.h: New file.
7904 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
7906 * xcofflink.c: Numerous changes to get closer to a working XCOFF
7908 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
7909 toc_section, and entry_section fields.
7910 (struct xcoff_section_tdata): Remove ldrel_count field.
7911 * libcoff.h: Rebuild.
7912 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
7914 (coff_compute_section_file_positions): If RS6000COFF_C, generate
7915 full a.out header if full_aouthdr is set in xcoff_data.
7916 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
7917 based on sections stored in xcoff_data.
7918 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
7920 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
7921 (rs6000coff_vec): Set symbol_leading_char to '.'.
7922 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
7923 value stored in ret rather than returning a pointer value.
7925 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7927 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
7930 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
7932 * som.c (som_slurp_string_table): Allocate the strings with malloc
7933 since they're free'd by free_cached_info.
7934 (som_slurp_symbol_table): Similarly for the symbol table.
7936 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
7938 * Makefile.in (diststuff): Don't make headers.
7940 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
7942 * Makefile.in: Rebuild dependencies.
7944 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
7945 output_bfd is not SunOS.
7946 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
7947 non-SunOS input files.
7949 * xcofflink.c: Extensive changes to support linking shared objects
7950 and generating a .loader section.
7951 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
7952 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
7953 last_symndx, and ldrel_count fields.
7954 * libcoff.h: Rebuild.
7955 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
7956 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
7958 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
7959 (bfd_xcoff_export_symbol): Declare.
7960 (bfd_xcoff_size_dynamic_sections): Declare.
7961 * bfd-in2.h: Rebuild.
7963 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
7965 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
7966 * configure: Rebuild.
7967 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
7968 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
7970 (pmac_xcoff_vec): Update to use new xcoff support.
7971 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
7972 (xcoff_write_armap): Declare buf as unsigned char.
7973 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
7975 * mpw-make.sed: Generalize subdir_do edit.
7977 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
7979 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
7980 correctly. Don't initialize asect->vma.
7982 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
7984 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
7985 something a little less than the page size.
7987 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
7989 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
7991 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
7993 * coff-i386.c (coff_i386_reloc_type_lookup): New.
7994 * coffcode.h (coff_write_object_contents): If .bss is before
7995 .data us that as data_start.
7996 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
7998 * peicode.h (add_data_entry): Use _cooked_size of data directory.
7999 (coff_swap_outhdr_out): Hardwire in version number.
8001 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
8003 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
8004 major and minor to *_vno, since the former are also macros in
8005 SunOS header files. Cast result of bfd_alloc to appropriate
8008 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
8009 before assigning to sec_data.
8011 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
8013 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
8014 now relative to the section, not absolute.
8015 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
8016 get the file name when there is a N_SO directory name. When
8017 handling stabs, remember that section->vma was added to the
8020 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
8022 * sunos.c (struct sunos_link_hash_table): Add needed field.
8023 (sunos_link_hash_table_create): Call bfd_release, not free.
8024 (sunos_link_hash_table_create): Initialize needed field.
8025 (sunos_add_dynamic_symbols): Record needed objects.
8026 (bfd_sunos_get_needed_list): New function.
8027 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
8028 * bfd-in2.h: Rebuild.
8030 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
8032 * libcoff-in.h (pe_data_type.in_reloc_p): New.
8034 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
8036 * bfd-in.h (struct bfd_link_needed_list): Rename from
8037 bfd_elf_link_needed_list.
8038 * bfd-in2.h: Rebuild.
8039 * elf.c, elflink.h, libelf.h: Corresponding changes.
8041 Add start at AIX linker support; no shared libraries yet.
8042 * xcofflink.c: New file.
8043 * configure.in (rs600coff_vec): Use xcofflink.o.
8044 * configure: Rebuild.
8045 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
8047 (struct xcoff_section_tdata): Define.
8048 (xcoff_section_data): Define macro.
8049 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
8050 (_bfd_xcoff_bfd_link_add_symbols): Declare.
8051 (_bfd_xcoff_bfd_final_link): Declare.
8052 (_bfd_ppc_xcoff_relocate_section): Declare.
8053 * libcoff.h: Rebuild.
8054 * coff-rs6000.c: Clean up a bit.
8055 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
8056 cputype, csects, and debug_indices.
8057 (xcoff_copy_private_bfd_data): Copy cputype.
8058 (xcoff_howto_table): Rename from rs6000coff_howto_table.
8059 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
8060 (xcoff_reloc_type_lookup): Rename from
8061 rs6000coff_reloc_type_lookup.
8062 (coff_relocate_section): Define.
8063 (_bfd_xcoff_sizeof_headers): Define.
8064 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
8065 (_bfd_xcoff_bfd_relax_section): Define.
8066 (_bfd_xcoff_bfd_link_split_section): Define.
8067 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
8069 * coffcode.h (coff_compute_section_file_positions): If AIX,
8070 increment sofar by SMALL_AOUTSZ if not executable.
8071 (coff_write_object_contents): If AIX, always output an a.out
8072 header; if not executable, header size of SMALL_AOUTSZ.
8073 * hash.c (struct bfd_strtab_hash): Add xcoff field.
8074 (_bfd_stringtab_init): Initialize xcoff field.
8075 (_bfd_xcoff_stringtab_init): New function.
8076 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
8077 (_bfd_stringtab_emit): In XCOFF mode, write out length.
8078 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
8079 * libbfd.h: Rebuild.
8080 * Makefile.in: Rebuild dependencies.
8081 (BFD32_BACKENDS): Add xcofflink.o.
8082 (CFILES): Add xcofflink.c.
8084 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
8085 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
8086 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
8088 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8090 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
8092 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
8094 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
8095 * config.in: Regenerated.
8097 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
8098 (_bfd_chunksize): New variable.
8099 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
8100 for obstack chunk size.
8101 * configure.in: Check for getpagesize.
8102 * configure: Regenerated.
8104 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8106 * trad-core.c (rawptr): Make it a local variable of
8107 ptrace_unix_core_file_p.
8109 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
8111 * coff-arm.c (in_reloc_p): New.
8112 * coff-i386.c (in_reloc_p): New.
8113 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
8114 (coff_write_object_contents): Only set has_reloc_section
8116 * cofflink.c (_bfd_coff_generic_relocate_section): Call
8117 in_reloc_p to decide if reloc should be emitted.
8118 * libcoff.h (pe_data_type.in_reloc_p): New.
8119 * peicode.h (pe_mkobject): Initialize in_reloc_p.
8121 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
8123 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
8124 (_bfd_coff_read_internal_relocs): Likewise.
8125 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
8126 (_bfd_coff_read_internal_relocs): Likewise.
8128 * elflink.h (elf_link_add_object_symbols): Correct conditions
8129 under which type and size change warnings are issued.
8131 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
8133 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
8134 a symbol which is not in a real section.
8135 (coff_write_native_symbol): Corresponding change.
8137 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
8138 coff_link_hash_newfunc and make non-static.
8139 (_bfd_coff_link_hash_table_init): New function, broken out of
8140 _bfd_coff_link_hash_table_create.
8141 (_bfd_coff_link_hash_table_create): Use it.
8142 (process_embedded_commands): Make static.
8143 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
8144 (_bfd_coff_link_hash_table_init): Declare.
8145 * libcoff.h: Rebuild.
8147 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
8148 field in XCOFF tdata.
8149 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
8150 U802ROMAGIC, for clarity. Try to set arch and machine correctly
8151 based on cputype stored in a.out header, or in n_type of initial
8153 (coff_write_object_contents): Set cputype correctly in a.out
8155 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
8157 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
8158 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
8160 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
8161 * libcoff.h: Rebuild.
8163 * cpu-rs6000.c (rs6000_compatible): New static function.
8164 (bfd_rs6000_arch): Use it.
8165 * cpu-powerpc.c (powerpc_compatible): New static function.
8166 (arch_info_struct): Define various flavours of PowerPC.
8167 (bfd_powerpc_arch): Use powerpc_compatible. Point at
8170 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
8172 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
8174 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
8176 * elflink.h (elf_link_add_object_symbols): Don't warn about
8177 changing the size or type if the old definition was weak.
8179 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
8181 * coffcode.h (combined_entry_type): Add fix_line field.
8182 (coff_slurp_line_table): Warn if we try to set the lineno field of
8184 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
8185 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
8186 * coffgen.c (coff_mangle_symbols): Handle fix_line.
8187 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
8189 (coff_print_symbol): Print fix_value symbols in a useful fashion.
8190 * libcoff.h: Rebuild.
8192 * libcoff-in.h (struct xcoff_tdata): Define.
8193 (xcoff_data): Define.
8194 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
8195 * bfd-in2.h, libcoff.h: Rebuild.
8196 * coff-rs6000.c (xcoff_mkobject): New static function.
8197 (coff_mkobject): Define.
8198 (xcoff_copy_private_bfd_data): New static function.
8199 (coff_bfd_copy_private_bfd_data): Define.
8200 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
8202 (rs6000coff_vec): Add DYNAMIC to object_flags.
8203 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
8204 .loader sections specially.
8205 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
8206 section alignment from the XCOFF tdata information.
8207 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
8208 F_SHROBJ, and copy the extra a.out header information into the
8209 XCOFF tdata structure.
8210 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
8211 F_DYNLOAD and the extra a.out header information.
8212 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
8213 C_HIDEXT symbol with attached csect information.
8214 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
8215 in the o_maxdata field.
8216 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
8217 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8218 end if BSF_NOT_AT_END is set.
8220 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8221 _bfd_read_ar_hdr_fn.
8222 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8223 * bfd-in2.h, libbfd.h: Rebuild.
8224 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8226 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8227 (bfd_slurp_bsd_armap_f2): Likewise.
8228 (_bfd_slurp_extended_name_table): Likewise.
8230 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8232 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8234 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8235 when the symbol table is empty.
8237 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8238 space for section symbols, since we don't output them either.
8239 (elf_m68k_adjust_dynindx): Removed.
8241 * ptrace-core.c (rawptr): Make it a local variable of
8242 ptrace_unix_core_file_p.
8244 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8246 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8249 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8250 Mac object file formats.
8252 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8254 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8255 auxent if there isn't one.
8256 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8257 rather than FILNMLEN as the maximum name length.
8259 * coffcode.h (bfd_coff_backend_data): Add new field
8260 _bfd_coff_print_aux.
8261 (bfd_coff_print_aux): New static function.
8262 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8263 scnlen field of an XTY_LD csect aux entry.
8264 (coff_print_aux): New static function.
8265 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8266 in coff_pointerize_aux_hook.
8267 (bfd_coff_std_swap_table): Initialize new field.
8268 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8269 * libcoff.h: Rebuild.
8270 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8271 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8273 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8274 if there are symbols, for native AIX ld compatibility.
8276 * coffcode.h (bfd_coff_backend_data): Add new field
8277 _bfd_coff_pointerize_aux_hook.
8278 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8279 or I960, and as 0 otherwise.
8280 (bfd_coff_std_swap_table): Initialize new field.
8281 * libcoff.h: Rebuild.
8282 * coffgen.c (coff_pointerize_aux): Change parameters to take
8283 symbol pointer instead of type and class, and to take aux index.
8284 Call _bfd_coff_pointerize_aux_hook if it is defined.
8285 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8286 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8287 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8289 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8290 read-only/host-only support.
8292 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8294 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8297 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8298 BFD_JUMP_TABLE_ARCHIVE accordingly.
8299 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8300 (_bfd_compute_and_write_armap): Declare.
8301 (_bfd_generic_read_ar_hdr): Declare.
8302 (_bfd_read_ar_hdr): Define.
8303 (_bfd_noarchive_read_ar_hdr): Define.
8304 (_bfd_archive_bsd_read_ar_hdr): Define.
8305 (_bfd_archive_coff_read_ar_hdr): Define.
8306 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8307 _bfd_read_ar_hdr instead.
8308 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8309 (_bfd_compute_and_write_armap): Rename from
8310 compute_and_write_armap. Make non-static. Change all callers.
8311 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8312 than _bfd_snarf_ar_hdr.
8313 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8314 * ieee.c (ieee_read_ar_hdr): Define.
8315 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8316 * oasys.c (oasys_read_ar_hdr): Define.
8317 * som.c (som_read_ar_hdr): Define.
8318 * bfd-in2.h, libbfd.h: Rebuild.
8320 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8322 * peicode.c (coff_swap_filehdr_in): If symptr is
8323 zero, there aren't any symbols, even if nsyms is set.
8325 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8327 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8329 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8330 sections, and set styp correctly for them: .got, .hash, .dynamic,
8331 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8332 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8334 (ecoff_sort_hdrs): New static function.
8335 (ecoff_compute_section_file_positions): Return boolean, not void.
8336 Sort the sections by VMA before looking through them. Put the
8337 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8338 section on an appropriate boundary within the page.
8339 (ecoff_compute_reloc_file_positions): Check return value of
8340 ecoff_compute_section_file_positions.
8341 (_bfd_ecoff_set_section_contents): Likewise.
8342 (_bfd_ecoff_write_object_contents): Check for various Alpha
8343 section types when incrementing text_size and data_size. Call
8344 adjust_headers backend function if it exists.
8345 * coff-alpha.c (alpha_adjust_headers): New static function.
8346 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8347 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8349 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8351 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8353 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8354 of ALTERNATE_AIX_CORE_FORMAT.
8355 * configure.in (aix4): No longer need CORE_FLAGS.
8356 * configure: Updated.
8358 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8360 NS32k changes from Ian Dall:
8361 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8363 (aout_link_input_section_std, aout_link_input_section_ext,
8364 aout_link_reloc_link_order): Call them instead of _bfd_*
8366 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8368 (backend_data): Use it instead of hardcoded zero.
8370 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8371 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8373 * ns32knetbsd.c: Include bfd.h.
8374 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8375 (MY_bfd_reloc_type_lookup): Declare function too.
8376 * pc532-mach.c (set_sizes): Don't declare.
8377 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8378 (backend_data, MY_backend_data): Don't define.
8380 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8381 ns32k-*-lites* like ns32k-*-netbsd*.
8383 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8386 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8388 * coffcode.h (coff_write_object_contents): Restore setting
8389 f_timdat to 0, deleted on August 22.
8391 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8393 * coffcode.h (coff_bfd_copy_private_symbol_data,
8394 coff_bfd_copy_private_section_data,
8395 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8396 * peicode.h (coff_bfd_copy_private_bfd_data): New
8397 (pe_bfd_copy_private_bfd_data): New.
8398 (coff_swap_scnhdr_in): Swap bss size into the right place.
8399 (pe_print_private_bfd_data): Add some newlines.
8401 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8403 * som.c (setup_sections): Don't die if a space has no subspaces.
8405 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8407 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8408 dynamic symbol override a common symbol. Don't change the size or
8409 type if they have been set and the new symbol is not a definition.
8410 Warn if the size or type changes.
8412 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8414 * som.c (som_begin_writing): Don't write the symbol table or
8416 (som_finish_writing): Write them here. Place them after the
8417 subspace data, but before the relocs.
8419 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8421 * sunos.c (sunos_add_one_symbol): Just pass false, not
8422 info->shared_library, to sunos_create_dynamic_sections.
8423 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8425 (sunos_check_dynamic_reloc): Remove .text section assertion.
8427 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8429 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8430 * configure, configure.in: Add pmac_xcoff_vec case.
8431 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8432 * coff-pmac.c: New file, PowerMac XCOFF support.
8433 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8434 * targets.c (pmac_xcoff_vec): Declare.
8436 * mpw-config.in: Various changes to be compatible with the
8437 autoconf-based configury.
8438 * mpw-make.sed: New file, sed commands to translate Unix
8439 makefile into MPW syntax.
8440 * mpw-make.in: Remove.
8441 * hosts/mpw.h: Remove.
8442 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8443 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8445 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8447 * binary.c (binary_get_symtab): Return an empty string on error.
8448 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8450 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8452 * coff-ppc.c: Reformatted according to gnu conventions
8453 Removed irrelevant "if 0" code
8455 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8457 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
8458 symbols rather than as indirect symbols.
8459 (MY(slurp_symbol_table)): Don't do anything special about
8462 * coffcode.h (coff_new_section_hook): Make sure that the alignment
8463 of .ctors and .dtors sections is no larger than 2.
8465 * sunos.c (sunos_add_one_symbol): Don't change
8466 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
8468 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
8469 dynamic symbols when creating a shared library.
8470 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
8472 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
8473 written even if it is not defined in a regular object.
8474 (sunos_write_dynamic_symbol): Use plt_offset for the address of
8475 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
8476 rather than the constant 22.
8477 (sunos_check_dynamic_reloc): Handle creating a shared library.
8478 (sunos_finish_dynamic_link): Set the first entry in the GOT to
8479 zero when creating a shared library.
8480 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
8481 write it out at the start of the symbol table.
8483 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
8485 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
8487 * config.bfd: Add arm-*-coff.
8488 * configure.in, configure: Add armcoff_{little,big}_vec.
8489 * targets.c (armcoff_{little,big}_vec): Declare.
8490 (bfd_target_vector): Add armcoff_{little,big}_vec.
8491 * coff-arm.c (armcoff_{little,big}_vec): Always define.
8493 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
8495 * targets.c (bfd_find_target): Remove debugging code.
8497 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
8499 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
8501 * Makefile.in: added *-ppc files
8502 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
8503 allow pe based .o's to be shared with other tools on ppc/NT
8504 * config.bfd: added powerpc[le]-[pe|winnt] config support
8505 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
8506 * peicode.h: Added more section flags for PE on ppc
8507 Added coff_swap_filehdr_out to allow peicode.h to be
8508 used for non-image PE files on ppc.
8509 Check for image, or not, before copying pe_opthdr
8510 * targets.c: Added new bfd's
8511 * targets.c: Removed two inactive bfds that shouldn't have made it this
8514 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8516 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
8517 explicit values to initialize all relocs. Change all users.
8518 (ppc_elf_brtaken_inner): New function to handle branch predicition
8520 (ppc_elf_brtaken_reloc): Ditto.
8521 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
8522 relocs use ppc_elf_unsupported_reloc.
8523 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
8524 needs to be reported.
8525 (ppc_elf_relocate_section): Support branch prediction relocs.
8527 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
8529 * bfd.c (bfd_assert): Remove \n from string passed to
8532 * coff-i386.c: (TWO_DATA_SECS): Don't define.
8533 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
8534 (bfd_coff_make_section_hook): Don't define.
8535 (coff_make_section_hook): Remove.
8536 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
8537 (styp_to_sec_flags): Likewise.
8538 (coff_write_object_contents): Likewise.
8539 (bfd_coff_std_swap_table): Don't initialize make_section_hook
8541 * libcoff.h: Rebuild.
8542 * coffgen.c (make_a_section_from_file): Just call
8543 bfd_make_section_anyway, not bfd_make_section or
8544 bfd_coff_make_section_hook.
8545 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
8546 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
8547 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
8548 make_section_hook field.
8549 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8551 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
8552 pointers into value field for warning and indirect symbols; just
8553 leave the value field alone.
8554 * linker.c (generic_link_add_symbol_list): Use next symbol for
8555 warning and indirect symbols, rather than looking in symbol value.
8556 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
8557 parameter. Change all callers. Remove support for indirect
8558 symbols; it didn't work anyhow.
8559 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
8560 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
8561 * bfd-in2.h: Rebuild.
8563 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8565 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
8566 go back to telling the tools this reloc operates on 32 bits.
8568 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
8570 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
8571 rather than a direct fprintf.
8572 * archive.c (_bfd_write_archive_contents): Likewise.
8573 * coffcode.h (coff_slurp_symbol_table): Likewise.
8574 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
8575 (ppc_elf_unsupported_reloc): Likewise.
8576 (ppc_elf_relocate_section): Likewise.
8577 * i386linux.c (linux_tally_symbols): Likewise.
8578 (linux_finish_dynamic_link): Likewise.
8579 * osf-core.c (osf_core_core_file_p): Likewise.
8580 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
8581 * som.c (som_sizeof_headers): Likewise.
8582 * srec.c (srec_bad_byte): Likewise.
8583 * bfd.c (bfd_assert): Likewise. Also change file to be const.
8584 * libbfd-in.h (bfd_assert): Declare first parameter const.
8585 * libbfd.h: Rebuild.
8586 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
8587 bfd_reloc_overflow is enough.
8588 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
8589 * coff-h8500.c (rtype2howto): Likewise.
8590 * coff-z8k.c (rtype2howto): Likewise.
8591 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
8592 * elf.c (_bfd_elf_get_lineno): Likewise.
8593 (_bfd_elf_no_info_to_howto): Likewise.
8594 (_bfd_elf_no_info_to_howto_rel): Likewise.
8595 * hp300hpux.c (convert_sym_type): Likewise.
8596 (MY(swap_std_reloc_in)): Likewise.
8597 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
8599 * libaout.h (struct aoutdata): Add line_buf field.
8600 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
8601 and filename_buffer. Instead, use a malloc buffer stored in the
8602 new line_buf field. Remove length restrictions.
8604 * coffgen.c (string_size): Remove static variable.
8605 (debug_string_size, debug_string_section): Likewise.
8606 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
8607 and debug_string_size_p parameters. Use them instead of the
8608 global variables. Change all callers.
8609 (coff_write_symbol): Likewise.
8610 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
8611 (coff_write_symbols): Add local variables to replace removed
8614 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
8615 function, and line_base fields.
8616 * libcoff.h: Rebuild.
8617 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
8618 information, rather than using static variables.
8620 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
8621 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
8623 * init.c (initialized): Remove static variable.
8624 (bfd_init): Don't bother setting initialized.
8625 (bfd_check_init): Remove.
8626 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
8627 * libbfd.h: Rebuild.
8629 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8631 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
8632 size for full core dumps. Copy core file header to private data.
8633 (rs6000coff_core_file_failing_command,
8634 rs6000coff_core_file_failing_signal): New functions to extract
8635 the file name and terminating signal from the core file.
8636 * coff-rs6000.c: Use them.
8638 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
8640 Change arch info to be const, initialized at compile time.
8641 * archures.c: Reindent many functions. Change CONST to const.
8642 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
8643 nothing set it anyhow. Make next const.
8644 (bfd_arch_info_list): Remove.
8645 (bfd_archures_list): Rename from archures_init_table. Change from
8646 a table of function pointers to a table of bfd_arch_info_type
8647 structure addresses.
8648 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
8649 (bfd_lookup_arch): Likewise.
8650 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
8652 (bfd_default_arch_struct): Make const.
8653 (bfd_arch_init, bfd_arch_linkin): Remove.
8654 (bfd_get_arch_info): Return a const pointer.
8655 * init.c (bfd_init): Don't call bfd_arch_init.
8656 * bfd.c (struct _bfd): Make arch_info const.
8657 * bfd-in2.h: Rebuild.
8658 * libbfd.h: Rebuild.
8659 * configure.in: Put & before everything in $selarchs.
8660 * configure: Rebuild.
8661 * cpu-*.c: Change bfd_*_arch from a function which calls
8662 bfd_arch_linkin to a const structure.
8663 * ieee.c (ieee_object_p): Make arch const.
8665 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8667 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
8669 * bfd-in2.h: Regenerate.
8670 * libbfd.h: Regenerate.
8672 * elf32-ppc.c (reloc_type): Update names to match current draft.
8673 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
8674 relative. Update names to current V.4 draft.
8675 (ppc_elf_reloc_type_lookup): Add support for more relocations.
8676 (ppc_elf_relocate_section): Rename relocations to match draft.
8678 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
8680 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
8681 compiled with -mrelocatable-lib to be linked with either normal
8682 modules or -mrelocatable modules.
8684 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
8686 * coffcode.h (coff_write_object_contents): Clear the vstamp field
8687 in the a.out header.
8689 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
8690 a reloc against a local symbol, even if it's not a section.
8692 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
8694 * targets.c (bfd_target): Remove unused align_power_min field.
8695 * bfd-in2.h: Rebuild.
8696 * All backends: Remove initialization of align_power_min.
8698 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
8700 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
8702 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
8704 * config.bfd (mips-dec-netbsd*): New target.
8705 * configure.host (mips-dec-netbsd*): New host.
8706 * configure.in (mips-dec-netbsd*): New native.
8707 * configure: Rebuild.
8709 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
8711 Make the COFF backend linker merge common types:
8712 * cofflink.c (struct coff_debug_merge_element): Define.
8713 (struct coff_debug_merge_type): Define.
8714 (struct coff_debug_merge_hash_entry): Define.
8715 (struct coff_debug_merge_hash_table): Define.
8716 (coff_debug_merge_hash_table_init): Define.
8717 (coff_debug_merge_hash_table_free): Define.
8718 (coff_debug_merge_hash_lookup): Define.
8719 (struct coff_final_link_info): Add debug_merge field.
8720 (coff_debug_merge_hash_newfunc): New static function.
8721 (_bfd_coff_final_link): Allocate and free debug_merge table.
8722 (coff_link_input_bfd): Merge identical enum, struct and union
8725 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
8727 Convert i960 COFF to use COFF backend linker.
8728 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
8729 structure to store the symbol being used.
8730 (coff_i960_start_final_link): New static function.
8731 (coff_i960_relocate_section): New static function.
8732 (coff_i960_adjust_symndx): New static function.
8733 (coff_start_final_link): Define.
8734 (coff_relocate_section): Define.
8735 (coff_adjust_symndx): Define.
8736 * coffcode.h (bfd_coff_backend_data): Add new callback function
8737 _bfd_coff_start_final_link.
8738 (bfd_coff_start_final_link): Define.
8739 (coff_start_final_link): Define if not defined.
8740 (bfd_coff_std_swap_table): Add coff_start_final_link.
8741 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
8743 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
8744 function callback is not NULL.
8745 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
8746 (_bfd_coff_internal_syment_name): Declare.
8747 * libcoff.h: Rebuild.
8748 * configure.in (icoff_big_vec): Add cofflink.o.
8749 (icoff_little_vec): Likewise.
8750 * configure: Rebuild.
8752 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
8754 * Makefile.in (clean-info): Remove extraneous tab from line
8757 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
8759 * cofflink.c (coff_link_input_bfd): Fail if a section with no
8760 contents has relocs.
8762 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
8764 * coffcode.h (coff_compute_section_file_positions): Keep the
8766 (coff_write_object_contents): Remember if it's a relocatable
8768 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
8769 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
8770 if relocatable file. Swap out saved raw size.
8772 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
8774 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
8775 (maintainer-clean): Rename from realclean, passing
8776 maintainer-clean down to subdirectories, but leave realclean as a
8779 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
8782 * dep-in.sed: Remove config.h from generated dependencies.
8784 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
8785 broken out of sunos_canonicalize_dynamic_symtab.
8786 (sunos_canonicalize_dynamic_symtab): Call new function
8787 sunos_slurp_dynamic_symtab.
8788 (sunos_add_dynamic_symbols): Add three new parameters. Return the
8789 dynamic symbol table to the caller.
8790 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
8791 callback to override the symbols being read.
8792 * libaout.h (struct aout_backend_data): Add three new parameters
8793 to add_dynamic_symbols callback.
8795 Extensive minor changes to avoid various gcc warnings. Also:
8796 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
8797 * archures.c (bfd_arch_info_type): Change mach field from long to
8799 (bfd_lookup_arch): Change machine parameter from long to unsigned
8802 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
8804 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
8805 a symbol with a non-zero plt_offset.
8807 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
8809 * elfcode.h (align_file_position): Remove; not used.
8811 * configure.in: Only check for <sys/procfs.h> on a native system,
8812 and make sure it defines prstatus_t.
8813 * configure: Rebuild.
8815 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
8817 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
8819 * config.in: Rename from config.h.in.
8820 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
8821 Check for config.h:config.in when creating stamp-h.
8822 * configure: Rebuild.
8823 * Makefile.in (stamp-h): Depend upon config.in rather than
8824 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
8825 calling config.status.
8827 * Makefile.in (do_distclean): Remove config.h and stamp-h.
8828 (Makefile): Just rebuild Makefile.
8829 (config.h, stamp-h): New targets.
8830 * configure.in: Create stamp-h when rebuilding config.h.
8831 * configure: Rebuild.
8833 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
8835 * configure.in: Call AC_CONFIG_HEADER. Substitute
8836 HOST_64BIT_LONG. Check that various header files exist. Check
8837 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
8838 and/or free need to be declared. Don't make a link to sysdep.h.
8839 Define TRAD_HEADER for various hosts.
8840 * configure: Rebuild.
8841 * configure.host: Don't set my_host. Add definitions taken from
8842 host header files for various entries. Remove entries which now
8844 * acconfig.h: New file.
8845 * config.h.in: New file, built by autoheader.
8846 * sysdep.h: New file.
8847 * Makefile.in (do_distclean): Don't remove sysdep.h.
8849 (LOCAL_H_DEPS): New variable.
8850 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
8852 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
8853 ($(OPTIONAL_BACKENDS)): Likewise.
8854 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
8855 looking through sysdep.h.
8856 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
8857 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
8858 (fprintf_vma, sprintf_vma): Likewise.
8859 (int64_type, uint64_type): Don't define.
8860 * bfd-in2.h: Rebuild.
8861 * archures.c, bfd.c, srec.c: Include <ctype.h>.
8862 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
8863 * lynx-core.c: Include stuff from old hosts/lynx.h.
8864 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
8865 rather than NO_FCNTL.
8866 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
8867 rather than NATIVE_HPPAHPUX_COMPILER.
8868 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
8870 * hosts/*.h: Remove all header files which merely include,
8871 declare, and define things. Leave header files which define
8872 information needed by trad-core.c.
8874 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
8875 (BFD_CC_FOR_BUILD): Define.
8876 * configure.in: Use BFD_CC_FOR_BUILD.
8877 * configure: Rebuild.
8879 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
8881 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
8882 * configure: Rebuild.
8884 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
8887 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
8889 * config.bfd: i386pe_ve -> i386pe_vec.
8891 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
8893 * configure.host: Incorporate host Makefile fragments by setting
8895 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
8896 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
8897 value based on whether the code is being compiled by a cross
8898 compiler. Don't substitute host_makefile_frag or frags.
8899 * aclocal.m4: New file to define local AC_PROG_CC.
8900 * configure: Rebuild.
8901 * Makefile.in (INSTALL): Set to @INSTALL@.
8902 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
8903 (INSTALL_DATA): Set to @INSTALL_DATA@.
8905 (CC): Define as @CC@.
8906 (CFLAGS): Set to @CFLAGS@.
8907 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
8908 (@host_makefile_frag@): Remove.
8909 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
8910 after other options.
8911 (config.status): Remove dependency upon @frags@.
8912 * config/*.mh, config/README: Remove.
8914 * config.bfd: Rewrite to incorporate the contents of the Makefile
8915 fragments by setting shell variables, rather than merely returning
8916 the name of a Makefile fragment.
8917 * configure.in: Use shell variables set by config.bfd rather than
8918 looking at the target Makefile fragment files. Don't substitute
8919 target_makefile_frag. Do substitute TDEFINES.
8920 * configure: Rebuild.
8921 * Makefile.in (@target_makefile_frag@): Remove.
8922 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
8923 * config/*.mt: Remove.
8925 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
8927 * configure.in: Put changequote lines around "i[345]86" patterns
8928 section of core file support.
8930 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
8932 * som.c (som_bfd_print_private_bfd_data): Define to use the
8935 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
8937 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
8938 entry, text_start and data_start.
8940 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
8942 * Makefile.in (OFILES): Remove $(TDEPFILES).
8943 * config/apollo.mt (TDEPFILES): Remove.
8944 * config/README: Update.
8946 * configure.in: For a native configuration, set COREFILE and
8947 COREFLAG based on the canonical host name.
8948 * configure: Rebuild.
8949 * Makefile.in: Rebuild dependencies.
8950 (ALL_CFLAGS): Add @COREFLAG@.
8951 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
8952 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
8953 support routines. Check LYNX_CORE rather than HOST_LYNX.
8954 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
8955 * i386lynx.c: Likewise.
8956 * m68klynx.c: Likewise.
8957 * sparclynx.c: Likewise.
8958 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
8959 * *-core.c: Comment changes.
8960 * config/decstation.mh (HDEPFILES): Remove.
8961 (HDEFINES): Remove -DTRAD_CORE.
8962 * config/irix3.mh (RANLIB): Remove.
8963 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
8964 (HDEFINES): Remove -DIRIX_CORE.
8965 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
8966 (HDEFINES): Remove -DTRAD_CORE.
8967 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
8968 * config/ultra3.mh (RANLIB): Remove.
8969 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
8970 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
8971 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
8972 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
8973 * config/hppahpux.mh, config/hppaosf.mh: Remove.
8974 * config/i386aix.mh, config/i386bsd.mh: Remove.
8975 * config/i386linux.mh, config/i386mach3.mh: Remove.
8976 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
8977 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
8978 * config/mipsmach3.mh, config/news-mips.mh: Remove.
8979 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
8980 * config/rs600.mh, config/rs6000lynx.mh: Remove.
8981 * config/solaris2.mh, config/stratus.mh: Remove.
8982 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
8983 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
8985 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
8987 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
8988 DT_FINI entry if the appropriate symbol is not in the hash table.
8990 * libelf.h (struct elf_backend_data): Add create_program_headers
8991 and want_hdr_in_seg fields.
8992 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
8994 (elf_backend_create_program_headers): Likewise.
8995 (elfNN_bed): Initialize create_program_headers and
8997 * elf.c (get_program_header_size): Call create_program_headers
8999 (map_program_segments): Check want_hdr_in_seg backend field. Call
9000 create_program_headers backend routine.
9002 * elf.c (assign_file_positions_except_relocs): Align non allocated
9003 sections when creating an executable.
9005 * elfcode.h (elf_swap_phdr_in): Make non static.
9006 (elf_swap_phdr_out): Make non static.
9007 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
9008 (bfd_elf32_swap_phdr_out): Declare.
9009 (bfd_elf64_swap_phdr_in): Declare.
9010 (bfd_elf64_swap_phdr_out): Declare.
9012 * ecofflink.c (ecoff_collect_shuffle): New static function.
9013 (_bfd_ecoff_get_accumulated_pdr): New function.
9014 (_bfd_ecoff_get_accumulated_sym): New function.
9015 (_bfd_ecoff_get_accumulated_ss): New function.
9016 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
9017 (_bfd_ecoff_get_accumulated_sym): Declare.
9018 (_bfd_ecoff_get_accumulated_ss): Declare.
9019 * libbfd.h: Rebuild.
9021 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
9023 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
9025 * elflink.h (elf_link_add_object_symbols): Handle indirect and
9026 warning symbols. If any section is named .gnu.warning.XXX, treat
9027 the contents as a warning to be issued if the symbol XXX is
9029 (elf_link_output_extsym): For an indirect or warning symbol, just
9030 output the symbol it points to.
9032 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
9033 if bfd_hash_allocate fails, since it will already be set.
9034 (generic_link_hash_newfunc): Likewise.
9035 (archive_hash_newfunc): Likewise.
9036 (hash_entry_bfd): New static function.
9037 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
9038 callback. Allocate a new warning using the hash table newfunc.
9039 Use bfd_hash_replace to update the entry in the hash table, rather
9040 than assuming we can copy the fields with structure assignment.
9042 * hash.c (bfd_hash_replace): New function.
9043 * bfd-in.h (bfd_hash_replace): Declare.
9044 * bfd-in2.h: Rebuild.
9046 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
9048 * config.bfd: Add mips*vr4300-*-elf* target.
9049 * config/mipsbvr4300.mt: Added.
9051 See file ChangeLog.2
9058 version-control: never