1 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
3 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
9 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
10 and partial_inplace=false.
11 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
14 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
16 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
17 to create .dynsbss and .rela.sbss sections.
18 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
19 copied from dynamic objects into .sbss.
20 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
21 use it. Correct typo of .rela.sdata2.
22 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
23 put the data, which may now be in .sbss.
24 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
25 (elf_backend_create_dynamic_sections): Define as
26 ppc_elf_create_dynamic_sections.
28 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
29 against _GLOBAL_OFFSET_TABLE_.
30 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
31 shared libraries which refer to local symbols. Make sure that the
32 test for allocating space for a reloc in a shared object is the
33 same as the test for emitting a reloc.
36 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
38 * elf32-mips.c: Add dvp support.
41 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
43 * config.bfd (i[3456]-*-mingw32*): New target.
44 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
45 * aclocal.m4, configure: Rebuild.
48 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
50 * config.bfd, configure.in: Add dvp support.
51 * configure: Regenerate.
52 * aclocal.m4: Regenerate.
53 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
54 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
57 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
59 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
62 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
64 Sparc v9 ABI compliant PLT:
65 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
66 (plt_templates, sparc64_elf_build_plt_entry): Delete.
67 (LARGE_PLT_THRESHOLD): New define.
68 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
69 (sparc64_elf_build_plt): New function.
70 (sparc64_elf_plt_entry_offset): Likewise.
71 (sparc64_elf_plt_ptr_offset): Likewise.
72 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
73 contain the index for convenience. Skip the initial entries
75 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
76 memory for the benefit of .rela.plt.
77 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
78 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
79 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
80 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
81 Call sparc64_elf_build_plt.
82 (elf_backend_want_got_plt): No.
83 (elf_backend_plt_readonly): No.
84 (elf_backend_plt_alignment): 8.
86 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
87 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
88 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
91 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
93 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
95 * cpu-mips.c (arch_info_struct): Add mips variants.
98 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
100 * coff-arm.c (coff_arm_relocate_section): Fix for PR14752 by
101 preserving the contents of t2a3_b_insn.
103 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
105 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
106 (i[3456]86sco3.2v5*coff): New target.
108 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
110 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
112 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
114 * bfd.c (bfd_get_error_handler): Add orthogonal function.
115 * bfd-in2.h: Regenerate.
117 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
119 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
121 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
123 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
124 adjust addend for an output common symbol (from Jimmy Blair
125 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
126 defined symbol to counteract adjustment made in generic relocation
129 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
131 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
133 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
134 (GET_SCNDHR_NLNNO): Likewise.
136 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
138 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
140 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
142 * elf32-m32r.c: Add macros to handle NOP insertion.
144 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
146 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
147 (xcoff_mark): Likewise.
148 (xcoff_build_ldsyms): Mark absolute symbols.
150 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
152 * bout.c (b_out_write_object_contents): Sort symbols before output
153 to keep {CALL,BAL}NAME symbols adjacent.
154 (b_out_symbol_cmp): New function.
156 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
158 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
159 allocate space for a PC relative reloc against a symbol which is
160 defined in a regular file.
161 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
162 relative reloc against a symbol which is defined in a regular
165 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
167 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
168 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
170 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
171 (mips*-*-netbsd*): New target.
173 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
175 * elflink.h (elf_link_assign_sym_version): Change error message
176 from "undefined version name" to "undefined versioned symbol
179 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
181 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
184 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
186 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
189 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
190 shared. Set stab* sections to be shared and read. Set .rsrc
191 section to be read and shared.
193 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
195 * Makefile.am: Rebuild dependencies.
196 (ALL_MACHINES_CFILES): Add dwarf2.lo.
197 (ALL_MACHINES_CFILES): Add dwarf2.c.
198 * Makefile.in: Rebuild.
200 * coff-arm.c: Don't include obstack.h.
202 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
204 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
207 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
209 * configure: Regenerate to get @SHELL@ substituted.
211 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
213 * coff-arm.c (coff_arm_relocate_section): Only look at section
214 owner if there is one.
216 * elf.c (assign_file_positions_for_segments): Fail if there is not
217 enough room for the program headers. (PR14186)
219 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
221 * elf.c (_bfd_elf_find_nearest_line): Call
222 _bfd_dwarf2_find_nearest_line first.
223 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
224 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
226 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
229 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
230 object files to be merged into a M32RX executable.
232 * archures.c: Add bfd_mach_m32rx.
234 * archures.c: Add bfd_mach_m32r.
236 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
238 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
239 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
240 to decide when to align the file sections for paging.
242 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
245 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
247 * elf32-m32r.c (m32r_elf_object_p): New Function.
248 (m32r_elf_final_write_processing): New Function.
249 (m32r_elf_set_private_flags): New Function.
250 (m32r_elf_copy_private_bfd_data): New Function.
251 (m32r_elf_merge_private_bfd_data): New Function.
252 (m32r_elf_print_private_bfd_data): New Function.
253 (elf_backend_object_p): Point to m32r_object_p.
254 (elf_backend_final_write_processing): Point to
255 m32r_elf_final_write_processing.
256 (bfd_elf32_bfd_copy_private_bfd_data): Point to
257 m32r_elf_copy_private_bfd_data.
258 (bfd_elf32_bfd_merge_private_bfd_data): Point to
259 m32r_elf_merge_private_bfd_data.
260 (bfd_elf32_bfd_set_private_flags): Point to
261 m32r_elf_set_private_bfd_data.
262 (bfd_elf32_bfd_print_private_bfd_data): Point to
263 m32r_elf_print_private_bfd_data.
266 * cpu-m32r.c: Add m32rx cpu architecture.
267 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
268 architecture machines.
271 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
274 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
276 * configure: Only build libbfd shared if --enable-shared's value
277 was `yes', or was set to `*bfd*'.
278 * aclocal.m4: Likewise.
279 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
280 original source of this bit of code. It's not clear what the best fix
283 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
285 * linker.c (generic_link_add_symbol_list): Always init udata.p so
286 that the generic relaxation code can function when input and output
287 file formats are mismatched.
289 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
291 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
293 * elf.c (assign_file_positions_for_segments): For a loadable
294 section, make sure that the load address is correct relative to
295 the load address of the segment plus the size of the segment so
298 * coffcode.h (_coff_link_output_has_begun): Make static.
299 (_coff_final_link_postscript): Likewise.
301 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
303 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
304 which a relocation refers to an indirect or warning symbol.
306 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
308 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
309 (coff_arm_final_link_postscript): New function.
310 (coff_arm_link_output_has_begun): New function.
312 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
313 _bfd_coff_link_output_has_begun and
314 _bfd_coff_final_link_postscript. Add new macros:
315 bfd_coff_link_output_has_begun() and
316 bfd_coff_final_link_postscript().
318 * cofflink.c (_bfd_coff_final_link): Insert calls to
319 bfd_coff_link_output_has_begun() and
320 bfd_coff_final_link_postscript().
322 * coffcode.h: Add two new fields to bfd_coff_backend_data
323 structure: _bfd_coff_link_output_has_begun and
324 _bfd_coff_final_link_postscript. Add default initialisers for
325 these fields. Add overridable aliases for the coff swap functions
326 in the backend data structure.
328 * elf32-v850.c: Update with patches from the branch to fix
329 HI16_S/LO16 reloc pairs.
332 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
334 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
336 (USE_REL): Don't define any more, switch to using RELA
338 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
341 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
343 * archures.c (bfd_mach_mips*): Define.
344 (start-sanitize-vr5400):
345 (vr5400, bfd_mach_vr5000): Define.
346 (end-sanitize-vr5400):
347 (bfd_default_scan): For 3000 and 4000 replace magic constant with
350 * cpu-mips.c (N): Define.
351 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
352 numbers with bfd_mach_mips* macros.
354 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
356 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
357 v850_elf_relocate_section): Fix PR2 14180 and 14181
358 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
359 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
360 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
361 (for PR14180) to create and handle special common sections.
362 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
363 which have data stored in the instructions. PR14258.
365 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
367 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
368 (USER_LABEL_PREFIX): Revert back to '_'
370 * config.bfd (targ_cpu): Add support for Thumb target.
372 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
374 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
375 (get_symbol_value): Handle R_SH_SWITCH8.
376 (sh_relax_delete_bytes): Likewise.
378 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
380 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
381 gcc/config/arm/semi.h
383 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
386 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
388 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
391 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
393 * coffcode.h (coff_mkobject_hook): Only set private flags for non
396 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
398 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
401 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
403 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
404 complain if inout and output formats differ.
406 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
408 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
409 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
410 * Makefile.in: Rebuild.
411 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
412 automake and autoconf.
414 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
415 (COFF_WITH_PR to COFF_WITH_PE).
417 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
419 * coff-arm.c: Make variables and some functions static, so that
420 this file can be included in multiple object files.
421 (coff_arm_bfd_final_link): Fix minor bug.
423 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
425 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
427 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
429 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
431 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
433 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
435 * sunos.c (sunos_add_one_symbol): When overriding a defined
436 symbol, set it to undefined, not new.
438 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
441 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
443 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
444 (sh_relax_delete_bytes): Don't kill LABEL relocs.
446 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
448 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
449 (mn10300_elf_relax_section): Likewise.
451 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
453 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
454 bfd_h_get_* calls to "bfd_byte *".
456 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
458 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
460 (mn10300_elf_relax_section): Include stack space for register saves
461 in the imm8 field of a "call" instruction.
462 (compute_function_info): Determine how much stack is allocated by
463 the movm instruction. Fix typo.
464 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
466 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
468 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
469 a version dependency could not be found.
471 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
473 * configure.com: Get version info from configure.in
475 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
477 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
478 New function. Avoid mixing US1 and HAL R1 code.
479 Set resulting memory ordering to the strongest one used.
480 (sparc64_elf_object_p): Set bfd_mach correctly.
482 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
484 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
485 (sparc64_elf_check_relocs): Handle them.
486 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
487 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
489 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
491 * configure.in (sparc*-*-linux*): Use trad-core and ...
492 * hosts/sparclinux.h: New file.
494 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
496 * config.bfd (sparc64-*-linux*): New target.
498 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
499 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
501 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
502 Set .plt alignment from new plt_alignment.
503 * elflink.h (elf_link_create_dynamic_sections): Set version section
504 alignment to LOG_FILE_ALIGN.
505 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
506 (elfXX_bed): Init plt_alignment.
508 * elf64-sparc.c (sparc64_elf_check_relocs,
509 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
510 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
511 sparc64_elf_finish_dynamic_sections): New functions.
512 (sparc64_elf_howto_table): Fix a few name strings.
513 (ELF_DYNAMIC_INTERPRETER): New definition.
514 (sparc64_elf_relocate_section): Handle shared libraries.
516 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
517 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
518 PLT definitions sparc64-linux originally choose. These will go
519 away soon in favour of the official abi definitions.
521 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
523 * coff-sh.c (coff_small_object_p): New static function.
524 (coff_small_new_section_hook): New static function.
525 (bfd_coff_small_swap_table): New static const structure.
526 (coff_small_close_and_cleanup): Define.
527 (coff_small_bfd_free_cached_info): Define.
528 (coff_small_get_section_contents): Define.
529 (coff_small_get_section_contents_in_window): Define.
530 (shcoff_small_vec): New static structure.
531 (shlcoff_small_vec): New static structure.
532 * targets.c (bfd_target_vector): Add shcoff_small_vec and
534 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
535 shlcoff_small_vec to targ_selvecs.
537 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
538 * configure: Rebuild.
540 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
542 * evax-egsd.c: Weak symbols are global.
544 * evax-emh.c: Use proper casts.
546 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
548 * evax-egsd.c: Section names and symbols have different
549 length restrictions. Add length parameter to
550 _bfd_evax_length_hash_symbol.
551 * evax-etir.c: Likewise.
552 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
554 * evax.h (EOBJ_S_C_SECSIZ): Define.
556 * evax-alpha.c: Remove duplicate test.
558 * evax-emh.c: SYS$ functions are upper-case.
560 * evax-egsd.c: Create separate sections for common symbols.
561 * evax-etir.c: Don't output common section.
562 * evax.h: Bump up section count.
564 * configure.com: Use 64bit integers with DEC C.
566 * evax-egsd.c: Make section flags dec c compatible.
568 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
570 * som.c (normalize): Delete function.
571 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
572 changed. Use passed in elength to determine size of the extended
573 name table instead of computing it again.
575 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
577 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
578 IMAGE_SCN_MEM_READ for an unrecognized section.
580 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
582 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
583 '/' in the extended name table.
585 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
587 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
588 symbols, check globals list before matching on locals.
590 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
592 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
595 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
597 * peicode.h (pe_mkobject_hook): Set DLL flag.
598 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
600 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
601 for .stab* sections. Replace strlen of constant strings with
604 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
606 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
607 merge got and reloc entries from ind syms to their target.
608 (elf64_alpha_always_size_sections): Call it.
609 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
610 (elf64_alpha_can_merge_gots): Likewise.
611 (elf64_alpha_merge_gots): Likewise.
613 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
614 as it is insufficient to handle the relocation changes as well.
616 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
618 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
619 relocs for symbols in shlibs that have been forced local.
620 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
622 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
624 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
625 got_enties of the default symbol for the default versioned
626 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
629 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
631 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
632 24 bits of the PC when computing a PC relative relocation.
634 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
636 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
637 Correct value for maximum positive 22 bit PC relative relocation.
638 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
639 HI_16 relocations. Correct bit adjustment in TDA offsets.
641 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
643 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
644 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
646 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
648 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
651 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
653 * config.bfd: Missed one alpha* change.
655 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
657 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
658 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
659 (MINUS_ONE): New macro.
660 (sparc_elf_notsup_reloc): New function.
661 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
662 H44,M44,L44,REGISTER.
663 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
664 (init_insn_reloc): New function.
665 (sparc_elf_wdisp16_reloc): Use it.
666 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
668 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
670 * som.c (som_construct_extended_name_table): Remove static
671 function, and define as macro instead.
673 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
675 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
676 recognizes alphaev5 etc.
677 * configure.host: Likewise.
679 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
681 Make ld -s work on AIX:
682 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
683 section if we are stripping.
684 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
685 size if we are stripping.
686 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
687 and don't write out relocs, if we are stripping.
688 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
689 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
692 * configure.in: Don't include elf.lo again for ELF targets; it's
693 always in the library anyhow.
694 * configure: Rebuild.
696 * bfd-in2.h: Rebuild.
698 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
699 char *, when calling bfd_get_32 and bfd_put_32.
700 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
703 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
705 * reloc.c (bfd_check_overflow): New function.
706 (bfd_perform_relocation, bfd_install_relocation): Use it.
707 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
708 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
709 * bfd-in2.h: Regenerate.
710 * libbfd.h: Regenerate.
712 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
714 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
715 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
717 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
719 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
720 (stmp-bfd-h): Rename from stmp-bfd.h.
721 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
722 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
723 (stmp-bin2-h): New target.
724 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
725 (stmp-lbfd-h): New target.
726 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
727 (stmp-lcoff-h): New target.
728 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
729 stmp-lbfd-h, and stmp-lcoff-h.
730 * Makefile.in: Rebuild.
732 * configure.in: Use a diversion to set enable_shared before the
733 arguments are parsed.
734 * configure: Rebuild.
736 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
738 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
739 renamed to R_SPARC_UNUSED_42.
740 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
741 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
742 renamed to R_SPARC_UNUSED_42.
743 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
744 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
745 * bfd-in2.h: Regenerated.
746 * libbfd.h: Regenerated.
748 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
750 * elflink.h (elf_merge_symbol): Don't check the hash creator until
751 after we have set *sym_hash.
753 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
755 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
757 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
759 * Makefile.am (libbfd_a_SOURCES): Define.
760 * Makefile.in: Rebuild.
762 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
763 * aclocal.m4: Rebuild with new libtool.
764 * configure: Rebuild.
766 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
768 * elf.c (map_sections_to_segments): Even if we are not demand
769 paged, don't put a loadable section after a nonloadable section.
770 (assign_file_positions_for_segments): Increment the file offset
771 for a section with contents, even if it is not loadable.
774 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
776 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
777 indicating that __ctbp could not be found.
780 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
782 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
784 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
787 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
788 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
789 Add support for the CALLT relocs.
791 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
792 BFD_RELOC_V850_CALLT_16_16_OFFSET.
795 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
796 relocations against non-existant symbols.
798 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
800 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
802 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
803 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
804 bit reloc in the tiny data area.
807 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
809 Merged changes from Martin Hunt:
811 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
812 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
815 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
816 BFD_RELOC_D30V_9_PCREL_R): New relocs.
818 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
819 Do 15 and 21 bit pc-relative relocations.
820 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
823 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
824 added to the relocation, not or'd.
827 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
829 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
831 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
833 * archures.c (bfd_default_scan): Use strcasecmp.
834 (bfd_default_scan): Test for match with arch_name + ":" +
836 (bfd_default_scan): Test for match with printable_name - ":".
837 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
838 cases. Each implements their own scan function.
839 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
840 special cases. Since info->mach == 0. The test mach == number
842 (bfd_arch_list): New function, return name of all the supported
845 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
847 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
848 decoding architecture.
849 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
852 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
854 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
856 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
858 * Makefile.am: Rebuild dependencies.
859 (ALL_MACHINES_CFILES): Add cpu-v850.c.
860 (ALL_MACHINES_CFILES): Add elf32-v850.c.
861 * Makefile.in: Rebuild.
863 * reloc.c: Remove extraneous commas from relocation entries.
864 Remove BFD_RELOC_V850_16_PCREL.
865 * bfd-in2.h: Rebuild.
867 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
868 in sections named .tocbss rather than .bss.
870 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
872 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
873 BFD_RELOC_V850_16_PCREL.
875 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
877 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
878 the same as C_EXT syms.
879 (coff_link_add_symbols): Ditto.
880 (_bfd_coff_link_input_bfd): Ditto.
881 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
882 it to preserve and restore state of global_to_static flag.
884 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
886 * elf32-v850.c (v850_elf_object_p): Set machine number based on
887 bits in e_flags field rather than magic numbers.
888 (v850_elf_final_write_processing, v850_elf_set_private_flags,
889 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
890 v850_elf_print_private_bfd_data): New functions.
893 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
895 * elf.c (prep_headers): Remove V850E magic number.
896 * elf.c (prep_headers): Remove V850EA magic number.
899 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
901 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
903 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
905 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
906 instructions are relative to the next instruction, not the
908 (mn10200_elf_relax_section): Similarly.
910 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
912 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
915 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
916 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
917 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
919 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
921 * cpu-v850.c: Remove "plain" from v850 printable name.
922 (scan): Use strcasecmp.
924 * archures.c (bfd_mach_v850): Define.
926 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
927 just sh/SH, use strcasecmp.
928 (arch_info_struct): Add entries for sh3 et.al.
930 * archures.c (bfd_mach_sh, ...): Define.
932 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
934 * archures.c (bfd_archures_list): Always NULL terminate the list.
936 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
938 * Makefile.am: Rebuild dependencies.
939 (ALL_MACHINES_CFILES): Add cpu-arc.c.
940 (ALL_MACHINES_CFILES): Add elf32-arc.c.
941 (elf32-arc.lo): Remove explicit dependency.
942 * Makefile.in: Rebuild.
944 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
945 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
946 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
948 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
950 * configure: Rebuild with latest devo autoconf for NT support
952 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
954 * cpu-arm.c (compatible): If B is a default type, return A.
956 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
958 * cpu-v850.c (scan): New function.
959 (arch_info_struct): New structure.
960 (bfd_v850_arch): Add link into arch_info_structure.
962 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
965 * elf32-v850.c (v850_elf_object_p): New function.
968 * archures.c (bfd_mach_v850e): Machine value for v850e.
970 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
972 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
975 * elf.c (prep_headers): Add support for v850e machine number.
977 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
979 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
981 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
984 * elf.c (prep_headers): Add support for v850ea machine number.
987 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
989 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
990 cached_stab field if the offset prevents us from using the cache.
992 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
994 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
996 * aout-arm.c (aout_arm_little_vec): Likewise.
997 (aout_arm_big_vec): Likewise.
998 * bout.c (b_out_vec_big_host): Likewise.
999 (b_out_vec_little_host): Likewise.
1000 * mipsbsd.c (aout_mips_little_vec): Likewise.
1001 (aout_mips_big_vec): Likewise.
1003 start-sanitize-tic80
1004 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
1006 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
1007 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
1008 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
1011 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
1013 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1014 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
1015 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
1016 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
1017 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
1018 of two for I960 only.
1019 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
1020 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
1021 default definitions.
1022 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
1023 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
1024 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
1025 start-sanitize-tic80
1026 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
1027 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1028 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
1029 *coffcode.h (coff_write_object_contents): Set alignment field in
1030 section header for TIC80COFF files.
1033 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
1035 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
1036 v850_elf_check_relocs, v850_elf_reloc,
1037 v850_elf_final_link_relocate): Add support for
1038 BFD_RELOC_V850_16_PCREL relocation.
1040 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
1043 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1045 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1047 start-sanitize-v850e
1048 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1050 * cpu-v850e: New file.
1052 * elf.c (prep_headers): Add support for v850e target.
1054 * bfd-in2.h (bfd_architecture): Add support for v850e target.
1056 * config.bfd: Add support for v850e target.
1058 * archures.c: Add support for v850e target.
1060 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1062 * cpu-v850ea: New file.
1064 * elf.c (prep_headers): Add support for v850ea target.
1066 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
1068 * config.bfd: Add support for v850ea target.
1070 * archures.c: Add support for v850ea target.
1073 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
1075 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
1076 argument as section relative, rather than an absolute address.
1077 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
1079 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
1081 * config.bfd (arc-*-elf*): Add.
1082 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
1083 * configure: Rebuild.
1084 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
1085 (BFD32_BACKENDS): Add elf32-arc.lo.
1086 (cpu-arc.lo,elf32-arc.lo): Add rules for.
1087 * Makefile.in: Rebuild.
1088 * archures.c (architecture list): Add bfd_arch_arc.
1089 (bfd_archures_list): Add bfd_arc_arch.
1090 (bfd_mach_arc_base): Define.
1091 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
1092 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
1093 (bfd_target_vect): Add them.
1094 * bfd-in2.h, libbfd.h: Rebuild.
1095 * cpu-arc.c, elf32-arc.c: New files.
1096 * elf.c (pre_headers): Recognize bfd_arch_arc.
1098 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1100 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
1101 data section is correctly rounded to a page in the file.
1103 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
1105 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
1106 there are no symbols.
1108 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
1110 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
1111 file system 14 character limit.
1112 * Makefile.am, configure.in: Corresponding changes.
1113 * Makefile.in, configure: Rebuild.
1115 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
1117 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
1118 Rebuild dependencies.
1119 * Makefile.in: Rebuild.
1121 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
1123 * Makefile.am (docdir): Define.
1124 * Makefile.in: Rebuild.
1126 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
1128 * configure: Rebuild with autoconf 2.12.1.
1130 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
1132 * aclocal.m4, configure: Rebuild with new automake patches.
1134 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1136 * rs6000-core.c (make_bfd_asection): New function to add a section
1137 to the core file bfd.
1138 (rs6000coff_core_p): Use make_bfd_asection to add the core file
1140 Use BFD routines to seek, read and stat the core file.
1141 Handle .data sections from loaded objects and anonymously mmapped
1142 regions, these are available in AIX 4 core files.
1144 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
1146 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
1147 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
1148 copy; use a patches libtool instead.
1149 * acmacros.m4: Remove.
1150 * Makefile.in, aclocal.m4, configure: Rebuild.
1152 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
1154 * Makefile.am: New file, based on old Makefile.in.
1155 * acmacros.m4: New file, copied from old aclocal.m4.
1156 * acinclude.m4: New file.
1157 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
1158 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
1159 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
1160 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
1161 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
1162 * acconfig.h: Mention PACKAGE and VERSION.
1163 * stamp-h.in: New file.
1164 * dep-in.sed: Change .o to .lo.
1165 * Makefile.in: Now built with automake.
1166 * aclocal.m4: Now built with aclocal.
1167 * config.in, configure: Rebuild.
1170 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
1172 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
1173 if there is only a relocation to a read-only but not allocatable
1174 section (like .stab).
1175 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1176 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1177 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1178 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1179 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1181 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
1182 (ppc_elf_create_linker_section): These sections are not
1183 created by the linker (that is, they are created by the user
1184 putting data in them). In particular, they can be the source
1185 and target of relocations.
1186 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
1187 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
1188 objects (for instance, 'long double') to 16-byte boundaries.
1189 (ppc_elf_size_dynamic_sections): Make the code that generates
1190 section symbols exactly the same as for sparc, reducing the
1191 number of section symbols output.
1192 (ppc_elf_check_relocs): Check postcondition of
1193 bfd_elf32_link_record_dynamic_symbol. Make default case the
1194 same as corresponding code for sparc, fixing bug involving
1196 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
1197 forced to be local because of versioning (by replicating
1198 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
1199 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
1201 (ppc_elf_relocate_section): Add handy debugging code for when
1202 assertion fails. Add some more 'symbol made local because of
1205 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
1206 processing a GOT relocation as required by ABI.
1208 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1210 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
1211 version info if this symbol came from a dynamic object.
1212 (elf_link_add_object_symbols): Set the version info of a symbol
1213 only if the object actually contains version definitions and
1214 defines this symbol.
1216 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1218 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1219 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1221 * configure: Regenerated with autoconf 2.12.
1222 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1224 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1226 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1227 a warning rather than returning an error.
1229 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1231 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1233 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1235 * cisco-core.c: define signals for wingdb.
1237 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1239 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1240 the same number of aux entries.
1242 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1244 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1245 difference of two symbols if the relocation size is 32 bits.
1246 (som_write_fixups): Handle R_DATA_EXPR.
1248 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1250 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1251 its value if COFF_WITH_PE is defined.
1253 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1255 * coff-stubgo32.c: New file.
1256 * go32stub.h: New file.
1257 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1258 * coffswap.h (coff_swap_filehdr_in): Invoke
1259 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1261 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1262 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1263 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1264 COFF_ADJUST_AUX_IN_POST if they are defined.
1265 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1266 COFF_ADJUST_AUX_OUT_POST if they are defined.
1267 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1268 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1269 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1270 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1271 * targets.c (go32stubbedcoff_vec): Declare.
1272 (bfd_target_vector): Add go32stubbedcoff_vec.
1273 * configure.in (go32coff_vec): New target vector.
1274 (go32stubbedcoff_vec): Likewise.
1275 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1276 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1277 * Makefile.in: Rebuild dependencies.
1278 (BFD32_BACKENDS): Add coff-stubgo32.o.
1279 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1280 (HFILES): Add go32stub.h.
1282 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1284 * configure.in: Check for fdopen.
1285 * configure, config.in: Rebuild.
1286 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1287 __GO32__. Reindent a bit.
1289 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1291 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1292 flag for newly created sections.
1293 (sunos_add_dynamic_symbols): Don't discard newly created sections
1294 if shared library is dynobj.
1296 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1298 * elf.c (map_sections_to_segments): When checking whether
1299 including a section in a segment would force us to skip a page,
1300 align the address of the next segment to avoid wraparound
1303 start-sanitize-tic80
1304 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1306 * coffcode.h (coff_write_object_contents): Initialize
1307 target id field to TIC80_TARGET_ID.
1308 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1310 (coff_swap_filehdr_in): Swap in target id field if used.
1313 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1315 * coff-i386.c (coff_i386_is_local_label_name): New static function
1316 if TARGET_UNDERSCORE.
1317 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1318 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1320 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1322 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1323 complain_overflow_signed, for 32 bit PC relative relocations.
1325 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1327 * elflink.h (elf_link_add_object_symbols): When a version
1328 indirection symbol is overridden, make the original symbol point
1329 at the real overriding symbol.
1331 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1334 * elflink.h (elf_link_output_extsym): Use the right section for a
1336 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1337 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1339 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1341 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1342 symbols before checking for new symbols.
1344 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1346 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1348 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1349 file, not aoutsz bytes (they are different in XCOFF .o files).
1351 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1352 redefined by objects included from archives.
1354 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1356 * elflink.h (elf_merge_symbol): In the case of a new defined
1357 symbol overriding an old defined symbol, return the hash table
1358 entry which we modify, even if it is the target of an
1360 (elf_link_add_object_symbols): If the real name of the symbol gets
1361 overridden, convert the versioned symbol into an indirect symbol
1364 * elflink.h (elf_merge_symbol): New static function, broken out of
1365 elf_link_add_object_symbols.
1366 (elf_link_add_object_symbols): Call it.
1368 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1370 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1371 handle case where COFF filehdr does not immediately follow PE
1373 * coffgen.c (coff_object_p): Remove useless seek to current
1376 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1378 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1381 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1383 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1384 symbols, skip N_ABS symbols with debugging storage classes.
1386 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1388 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1389 relocs in shared libraries which refer to local symbols. Cope
1390 with addend when processing a GOT relocation.
1392 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1393 for sections that the linker didn't create.
1394 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1395 symbol if it was created in ppc_elf_size_dynamic_sections.
1396 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1397 relative to a section for which we didn't output a symbol.
1399 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1400 relocs are 'rela' relocs, like everything else. .rela.plt is not
1401 a read-only section, so we don't have to special-case it.
1403 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1404 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1406 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1407 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1408 actual .got section.
1409 * elflink.c (_bfd_elf_create_got_section): The three reserved
1410 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1412 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1415 * elf32-ppc.c (ppc_elf_check_relocs): Use
1416 _bfd_elf_create_got_section to create the GOT rather than
1417 ppc_elf_create_linker_section. Create the '.rela.got' section
1419 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1420 symbol has a GOT entry.
1421 (ppc_elf_relocate_section): Record when a symbol is used through
1422 the GOT, and allocate space in the GOT for each such symbol.
1423 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1424 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1427 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1428 treated in a similar way to ADDR16_HA relocs.
1429 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1430 shared objects; the linker must deal with them.
1431 (ppc_elf_create_linker_section): Stop setting
1432 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1433 LINKER_SECTION_PLT stuff.
1434 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1435 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1436 section, not ELF-specific calls.
1437 (elf_backend_plt_not_loaded): Set to 1.
1438 (elf_backend_got_symbol_offset): Set to 4.
1439 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1440 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1441 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1442 plt_not_loaded member.
1443 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1444 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1446 (elf_backend_G_O_T_offset): Set default to 0.
1447 (elfNN_bed): Set added fields.
1449 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1450 DT_RELENT in shared objects; should be DT_RELAENT.
1452 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
1453 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
1454 such a reloc (in a non-shared object) refers to a symbol that's
1457 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1459 * elfcode.h (put_signed_word): Define.
1460 (get_signed_word): Define.
1461 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
1462 (elf_swap_reloca_out): Use put_signed_word for the r_addend
1464 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
1465 bfd_get_signed_32 to set the r_addend field.
1466 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
1467 bfd_h_get_signed_64 to set the r_addend field.
1469 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
1471 * elf32-i386.c (elf_i386_relocate_section): When generating a
1472 shared library, do the relocation if the input section is not
1473 allocated in memory.
1475 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
1476 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
1477 (elf_fix_symbol_flags): New static function, broken out of
1478 elf_adjust_dynamic_symbol.
1479 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
1480 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
1481 forced local even if NEEDS_PLT is set. When forcing a symbol to
1482 be local, clear NEEDS_PLT.
1483 (elf_link_output_extsym): Remove unused local bed.
1485 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
1487 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
1488 for derived elf linker hash table entries. References to
1489 elf_link_hash_entry changed appropriately.
1490 (elf32_mn10300_link_hash_table): New structure for derived elf
1492 (elf32_mn10300_hash_table): Define.
1493 (elf32_mn10300_link_hash_traverse): Likewise.
1494 (elf32_mn10300_link_hash_newfunc): New function.
1495 (elf32_mn10300_link_hash_table_create): Likewise.
1496 (elf32_mn10300_finish_hash_table_entry): Likewise.
1497 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
1498 of prologue code, and call:32->call:16 relaxing.
1499 (compute_function_info: New function.
1500 (bfd_elf32_bfd_ilink_hash_table_create): Define.
1502 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
1504 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
1505 for a symbol which is being forced to be local.
1506 * elf32-i386.c (elf_i386_relocate_section): Write out the
1507 relocation value for a GOT reloc for a symbol which is turning
1508 into a local symbol.
1509 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
1510 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
1512 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
1514 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
1515 value if the symbol is turning into a local symbol.
1516 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1517 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1519 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
1521 * elflink.h (elf_link_add_object_symbols): Also read verneed
1522 information by calling `_bfd_elf_slurp_version_tables'.
1523 (elf_link_add_object_symbols): For undefined symbols look for
1524 version information in the verneed records.
1525 (elf_link_add_object_symbols): Use soname of shared object
1526 for verneed record if it is available.
1528 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1530 * cpu-arm.c: Add prototypes for compatible and scan.
1531 * cofflink.c: Add prototype for mark_relocs.
1533 * archive.c (bfd_special_undocumented_glue): Change filename to
1534 const pointer. Add prototype.
1536 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1538 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
1539 sections that will be discarded.
1541 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
1543 * elflink.h (elf_link_find_version_dependencies): When searching
1544 for known version symbol skip non-matching verdef records, not
1547 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
1549 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
1550 not a bfd_vma, to the base file, to match how dlltool reads it.
1552 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
1554 * reloc.c: Add thumb relocations.
1556 * bfd-in2.h: Add Thumb relocations.
1558 * libbfd.h: Add Thumb relocations.
1560 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1562 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
1564 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
1566 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
1567 for a section even if it is not loaded.
1569 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
1571 (_bfd_coff_link_input_bfd): Separate section VMA handling for
1572 input and output files.
1573 (_bfd_coff_generic_relocate_section): Check whether input file,
1574 not output file, is a PE file.
1576 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
1578 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
1580 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
1582 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
1585 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
1587 * cpu-arm.c (compatible): Add test for supersets of ARM
1590 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
1592 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
1595 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
1597 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
1598 called directly by gas/config/tc-arm.c.
1600 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
1602 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
1603 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
1605 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
1607 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
1610 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
1612 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
1613 (coff_bfd_copy_private_bfd_data): Ditto.
1614 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
1615 (coff_arm_bfd_print_private_bfd_data): Ditto.
1616 (coff_arm_bfd_set_private_flags): Ditto.
1617 (coff_arm_bfd_copy_private_bfd_data): Ditto.
1619 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
1621 * libcoff-in.h (struct coff_final_link_info): Add boolean
1622 global_to_static member for support of task linking.
1623 (_bfd_coff_write_task_globals): Add prototype.
1624 * libcoff.h: Regenerate.
1625 * coffcode.h (coff_write_object_contents): Use #ifdef to
1626 check RS6000COFF_C, to be consistent with all other uses
1628 * cofflink.c (_bfd_coff_final_link): If doing task linking,
1629 call _bfd_coff_write_task_globals.
1630 (_bfd_coff_link_input_bfd): If doing task linking, convert
1631 global functions to static.
1632 (_bfd_coff_write_global_sym): If doing task linking, convert
1633 global variables to static.
1634 (_bfd_coff_write_task_globals): New function.
1635 start-sanitize-tic80
1636 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
1637 (C_AUTOARG): #undef since it clashes with C_UEXT.
1638 (C_LASTENT): #undef since it clashes with C_STATLAB.
1639 * coffcode.h (coff_write_object_contents): Use TIC80COFF
1641 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
1642 when TIC80COFF defined (clashes with C_UEXT). Explicitly
1643 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
1646 start-sanitize-tic80
1647 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
1649 * coff-tic80.c (tic80_howto_table): Change overflow check for most
1650 PP relocations to complain_overflow_dont.
1652 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
1654 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
1655 name of R_RELLONG to "RELLONG". Set rightshift and complain for
1657 (ppbase_reloc, glob15_reloc): New static functions.
1658 (glob16_reloc, local16_reloc): New static functions.
1659 (rtype2howto): Handle all relocation types.
1660 (coff_tic80_relocate_section): New static function.
1661 (coff_relocate_section): Define to coff_tic80_relocate_section.
1662 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
1665 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
1667 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
1668 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
1670 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
1671 callers. If PE file, don't add section VMA.
1672 (coff_write_alien_symbol): If PE file, don't add section VMA.
1673 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1674 (_bfd_coff_write_global_sym): Likewise.
1675 (_bfd_coff_generic_relocate_section): Likewise.
1677 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
1680 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
1682 * cofflink.c (mark_relocs): Add new function to mark symbols which
1683 are used by relocations.
1684 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
1685 suppress the skipping of symbols that have thus been marked.
1687 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
1689 * coff-sh.c (sh_merge_private_data): New static function.
1690 (coff_bfd_merge_private_bfd_data): Define.
1692 start-sanitize-tic80
1693 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
1695 * coff-tic80.c: Remove unnecessary #ifdefs.
1696 * config.bfd: Set targ_underscore to yes for tic80.
1698 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
1700 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
1701 with unresolved external symbols in GDB).
1704 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
1706 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
1707 the symbols associated with each BFD.
1708 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
1710 * elf-m10200.c: Likewise.
1711 * elf32-m32r.c: Likewise.
1712 * elf32-sh.c: Likewise.
1714 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
1716 * elflink.h (elf_link_add_object_symbols): Don't decrease the
1717 alignment of a common symbol. If two symbols that look like
1718 common symbols are found in two shared libraries, and the size is
1719 different, use the larger size, and warn if --warn-common. If a
1720 common symbol overrides a definition in a shared library, set the
1721 size to the larger size, and warn if --warn-common.
1723 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
1725 * cpu-arm.c (compatible): Allow default machine to be polymorphed
1726 into any other machine type.
1728 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
1730 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
1731 data into an unitialised destination set its machine type as well.
1733 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
1735 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
1736 to common symbol size. Consistently treat uninitialized symbols
1737 in shared objects as common symbols.
1739 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
1741 * archures.c (constants): Added new constants to identify the
1742 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1743 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
1745 * bfd-in2.h (constants): Added new constants to identify
1746 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1747 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
1748 bfd_mach_arm_4T. This file is auto-magically generated from the
1749 archures.c file. This update is just to save work.
1751 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
1752 coff_arm_bfd_print_private_bfd_data,
1753 coff_arm_bfd_set_private_flags,
1754 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
1755 (global): Macro redefinitions set up to use these new functions.
1757 * coffcode.h (coff_mkobject_hook): Added call to
1758 coff_arm_bfd_set_private_flags().
1759 (coff_set_arch_mach_hook): Added code to set machine type based on
1760 bits stored in internal flags.
1761 (coff_set_flags): Added code to set the new bits in the flags
1762 field based on the machine number.
1763 (function definition macros): Made all function definition macros
1764 conditional so that they can be overridden by target specific
1767 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
1768 Structure extended to include new types, one each for ARMv2,
1769 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
1771 * libcoff-in.h (struct coff_tdata): Added flags field.
1773 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
1775 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
1777 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
1780 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
1782 * coffgen.c (coff_find_nearest_line): If there are no syments,
1785 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
1787 * config.bfd: cope with '*-*-linux-gnuaout' targets.
1789 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
1791 * targmatch.sed: Add explicit \n characters to work around bug in
1792 HP/UX 10.20 sed program.
1794 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
1796 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
1799 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
1801 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
1803 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1805 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
1806 (struct elf_m68k_pcrel_relocs_copied, struct
1807 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
1808 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
1809 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
1810 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
1812 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
1813 PC relative relocs for a global symbol defined in a regular
1814 object, and count the number of PC relative relocs copied for any
1816 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
1817 traverse with elf_m68k_discard_copies.
1819 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
1821 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
1822 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
1824 * coffcode.h (coff_compute_section_file_positions): Force the
1825 potential last byte in the file to be written out when
1828 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
1830 * configure.host (mips*-*-openbsd*): New host.
1832 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
1834 * elflink.h (elf_link_add_object_symbols): Only subtract the
1835 section VMA from the symbol value if this is a fully linked file.
1837 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
1838 (struct elf_i386_link_hash_entry): Define.
1839 (struct elf_i386_link_hash_table): Define.
1840 (elf_i386_link_hash_traverse): Define.
1841 (elf_i386_hash_table): Define.
1842 (elf_i386_link_hash_newfunc): New static function.
1843 (elf_i386_link_hash_table_create): New static function.
1844 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
1845 PC relative relocs for a global symbol defined in a regular
1846 object, and count the number of PC relative relocs copied for any
1848 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
1849 traverse with elf_i386_discard_copies.
1850 (elf_i386_discard_copies): New static function.
1851 (bfd_elf32_bfd_link_hash_table_create): Define.
1853 From Gordon W. Ross <gwr@mc.com>:
1854 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
1855 (sunos4_aout_backend): Use MY_entry_is_text_address.
1858 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
1860 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
1861 R_D30V_32_NORMAL to 2 (4 bytes).
1864 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
1866 From Gordon W. Ross <gwr@mc.com>:
1867 * netbsd.h (N_SHARED_LIB): Define.
1868 (SEGMENT_SIZE): Don't define.
1869 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
1871 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
1872 (SEGMENT_SIZE): Don't define.
1874 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
1875 to sizeof Rela structure, not sizeof Rel structure. From Gary
1876 Thomas <g.thomas@opengroup.org>.
1878 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
1880 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
1881 whenever entry is larger than text address, but only by whole
1882 pages. From Gordon W. Ross <gwr@mc.com>.
1884 * Makefile.in (install): Depend upon installdirs. Use
1885 mkinstalldirs to build $(oldincludedir).
1886 (installdirs): New target.
1888 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
1889 if this is a debugging section which we are stripping.
1891 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
1893 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
1894 alpha-specific target data struct.
1896 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1898 From Thomas Graichen <graichen@rzpd.de>:
1899 * Makefile.in: Always use $(SHELL) when running move-if-change.
1900 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1901 * configure: Rebuild.
1903 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
1905 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
1906 VMA if this is an executable file or a shared object.
1908 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
1911 * libaout.h (struct aout_backend_data): Add entry_is_text_address
1913 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
1914 start of the file. Remove uses later on which switch using
1916 (MY(callback)): Handle entry_is_text_address.
1917 (MY_entry_is_text_address): Define if not defined.
1918 (MY(backend_data)): Initialize new field.
1919 * aoutf1.h (sunos4_aout_backend): Likewise.
1920 * i386aout.c (MY(backend_data)): Likewise.
1921 * i386mach3.c (MY(backend_data)): Likewise.
1922 * mipsbsd.c (MY(backend_data)): Likewise.
1923 * sparclynx.c (sparclynx_aout_backend): Likewise.
1924 * netbsd.h (SEGMENT_SIZE): Define if not defined.
1925 (MY_entry_is_text_address): Define.
1926 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
1928 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
1929 whose name starts with `.'.
1931 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
1933 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
1934 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
1935 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
1936 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
1937 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
1938 sparc-*-openbsd*): New targets.
1939 * configure: Rebuild.
1941 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
1943 * stabs.c (struct stab_section_info): New field
1945 (_bfd_link_section_stabs): Fill the above array.
1946 (_bfd_stab_section_offset): Use `cumulative_skips' to
1947 speed up offset calculation.
1949 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
1951 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
1952 addend for non pc-relative relocations.
1954 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
1955 for non-existent function.
1957 * elf-m10300.c (mn10300_elf_relax_section): New function.
1958 (mn10300_elf_relax_delete_bytes): Likewise.
1959 (mn10300_elf_symbol_address_p): Likewise.
1960 (mn10300_elf_get_relocated_section_contents): Likewise.
1961 (bfd_elf32_bfd_relax_section): Define.
1962 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1964 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
1966 * configure.host: Set SHLIB_LIBS.
1967 * configure.in: Substitute SHLIB_LIBS.
1968 * configure: Rebuild.
1969 * Makefile.in (SHLIB_LIBS): New variable.
1970 ($(SHLIB)): Use $(SHLIB_LIBS).
1972 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1974 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
1975 with bfd_section_vma.
1977 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
1979 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
1980 Correct CPU file names for mn10[23]00.
1981 * configure: Rebuild.
1983 * bfd.c (bfd_record_phdr): Cast count to size_t before
1986 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
1987 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
1988 (xcoff_write_archive_contents): LIkewise.
1989 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
1990 (mips_elf_create_procedure_table): Likewise.
1991 * peicode.h (pe_print_idata): Likewise.
1992 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
1993 * xcofflink.c (xcoff_get_section_contents): Likewise.
1994 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
1995 (xcoff_link_add_symbols): Likewise.
1996 (xcoff_link_add_symbols): Likewise.
1998 * ppcboot.c (ppcboot_set_arch_mach): Make static.
1999 (ppcboot_bfd_print_private_bfd_data): Likewise.
2001 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
2002 to complain_overflow_signed.
2004 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
2006 * VERSION: Set to 2.8.1.
2008 * Branched binutils 2.8.
2010 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
2011 deciding whether to copy a reloc into a shared object.
2012 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
2013 relocs in unallocated sections.
2014 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
2015 R_SPARC_RELATIVE relocs in unallocated sections.
2017 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
2019 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
2020 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
2023 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
2025 * elflink.h (elf_link_add_object_symbols): Let a common symbol
2026 override an uninitialized symbol from a shared library with a
2029 * elf-m10200.c: Rename from elf32-mn10200.c.
2030 * elf-m10300.c: Rename from elf32-mn10300.c.
2031 * cpu-m10200.c: Rename from cpu-mn10200.c
2032 * cpu-m10300.c: Rename from cpu-mn10300.c
2033 * Makefile.in: Update accordingly.
2035 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
2036 (elf_mips_isa): Move to earlier in file.
2037 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
2038 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
2041 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
2044 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
2046 * configure.com: New file.
2047 * config.h-vms: Remove file.
2048 * makefile.vms: Update for new configure scheme.
2050 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2052 * libcoff-in.h (ppc_allocate_toc_section): Declare.
2053 (ppc_process_before_allocation): Declare.
2054 * libcoff.h: Rebuild.
2056 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
2058 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
2060 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2062 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
2064 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
2065 symbol index for a R_IHCONST reloc.
2067 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2069 * targmatch.sed: Do not use \(\) recursively.
2071 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2073 * m68klinux.c (MACHTYPE_OK): Define.
2074 * i386linux.c (MACHTYPE_OK): Define.
2076 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
2078 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
2079 <hjl@gnu.ai.mit.edu>:
2080 * sparclinux.c: New file.
2081 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
2082 * bfd-in2.h: Rebuild.
2083 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
2084 * configure.in (sparclinux_vec): Add to list of vectors.
2085 * configure: Rebuild.
2086 * targets.c (sparclinux_vec): Declare.
2087 (bfd_target_vector): Add sparclinux_vec.
2088 * Makefile.in: Rebuild dependencies.
2089 (BFD32_BACKENDS): Add sparclinux.o.
2090 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
2092 * coff-mips.c (mips_ecoff_backend_data): Initialize new
2093 bfd_coff_backend_data field.
2094 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2096 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
2097 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
2098 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
2100 * bfd.c: Include "libiberty.h".
2101 (strerror): Don't declare.
2102 (bfd_errmsg): Call xstrerror rather than strerror.
2104 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
2106 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
2107 reloc even if the symbol is in the .bss section.
2108 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2109 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2110 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
2112 * coffcode.h (bfd_coff_backend_data): Add new field
2113 _bfd_coff_default_section_alignment_power.
2114 (bfd_coff_default_section_alignment_power): Define.
2115 (bfd_coff_std_swap_table): Initialize new field.
2116 * libcoff.h: Rebuild.
2117 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
2118 symbol to the default section alignment.
2120 * COPYING: Update FSF address.
2123 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2125 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
2126 21-bit absolute that made it act as a relative.
2129 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
2131 * elflink.c (_bfd_elf_create_linker_section): Don't set
2132 bss_section and rel_section from existing sections.
2134 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
2137 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
2139 * aoutx.h (some_aout_object_p): Change executable test to fix
2140 problems with embedded a.out systems.
2142 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
2144 * stabs.c (_bfd_stab_section_offset): New function.
2145 * libbfd-in.h (_bfd_stab_section_offset): Declare.
2146 * libbfd.h: Rebuild.
2147 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
2149 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2150 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2151 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2152 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2153 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2155 * stabs.c (_bfd_link_section_stabs): Copy over the first header
2156 symbol. Check for memory allocation failure of *psinfo.
2157 (_bfd_write_section_stabs): Add psinfo parameter. Change all
2158 callers. Set the value of the header symbol.
2159 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
2160 * libbfd.h: Rebuild.
2162 start-sanitize-tic80
2163 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
2165 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
2166 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
2167 reloc types, rather than silently failing to generate an output file.
2170 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
2172 * targmatch.sed: Use the hold space to put the #ifdef around the
2173 the string constant.
2174 * targets.c (UNSUPPORTED_TARGET): Don't define.
2175 (find_target): Don't check for UNSUPPORTED_TARGET.
2176 (bfd_set_default_target): Don't try to optimize by checking for
2179 * Makefile.in: Rebuild dependencies.
2180 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
2181 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
2182 (elf32-m32r.o): Remove explicit target.
2184 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
2187 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
2188 count section symbols for sections that were created by the
2189 linker, or are not allocatable or not loadable.
2190 (elf32_sparc_finish_dynamic_sections): Output output section
2191 symbols for section for which we made space for them.
2193 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
2195 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
2196 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
2198 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
2200 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
2201 (m32r_hi16_list): New static local.
2202 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
2203 (m32r_elf_do_hi16_reloc): Delete.
2204 (m32r_elf_relocate_hi16): New function.
2205 (m32r_elf_lo16_reloc): New function.
2206 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
2209 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
2211 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
2212 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2213 (m32r_elf_final_sda_base): New function.
2214 (m32r_elf_relocate_section): Rewrite sdata support.
2215 (m32r_elf_finish_dynamic_sections): Delete.
2217 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2219 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2220 * coff-svm68k.c: New file. Just defines some macros and includes
2222 * coff-m68k.c: Add functions to handle common addends, moved in
2223 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2224 Control whether relocs are visible using STATIC_RELOCS.
2225 * cf-m68klynx.c: Simplify greatly: just define macros to control
2227 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2228 * targets. (m68ksysvcoff_vec): Declare.
2229 (bfd_target_vector): Add m68ksysvcoff_vec.
2230 * config.bfd (m68*-motorola-sysv*): New target.
2231 * configure.in (m68ksysvcoff_vec): New vector.
2232 * configure: Rebuild.
2233 * Makefile.in: Rebuild dependencies.
2234 (BFD32_BACKENDS): Add coff-svm68k.o.
2235 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2237 * binary.c (binary_set_section_contents): Don't get misled if the
2238 first section is not loadable. From Matthew L. Martin
2241 * elflink.h (elf_bfd_final_link): Set the value of a section
2242 symbol to the section address unless doing a relocateable link.
2244 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2246 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2247 .plt entry if we've taken the function's address.
2248 (elf64_alpha_merge_gots): Merge collected flags info as well.
2250 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2252 * Many files: Add function prototypes.
2253 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2254 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2255 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2256 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2257 * peicode.h: Change several void * parameters to PTR.
2258 * srec.c (srec_get_symbol_info): Make static.
2259 * syms.c (bfd_symbol_is_absolute): Remove.
2260 * Makefile.in: Rebuild dependencies.
2262 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2264 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2265 (bfd_elf32_bfd_is_local_label): Don't define.
2267 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2270 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2272 * bfd-in.h: Don't include obstack.h.
2273 (struct bfd_hash_table): Change memory field to PTR.
2274 * bfd.c (struct _bfd): Change memory field to PTR.
2275 * bfd-in2.h: Rebuild.
2276 * libbfd-in.h (bfd_release): Declare as function, don't define as
2278 * libbfd.h: Rebuild.
2279 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2280 objalloc routines rather than obstack routines.
2281 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2282 (getpagesize): Don't define.
2283 (_bfd_new_bfd): Don't set _bfd_chunksize.
2284 (bfd_openr): Free new bfd and objalloc on failure.
2285 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2286 (bfd_alloc_size): Remove.
2287 (bfd_release): New function.
2288 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2289 objalloc routines rather than obstack routines.
2290 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2291 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2292 objalloc routines rather than obstack routines.
2293 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2294 (struct accumulate): Change memory to struct objalloc *.
2295 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2296 * dep-in.sed: Don't remove obstack.h from dependency list.
2297 * Makefile.in: Rebuild dependencies.
2298 (BFD_H_DEPS): Remove obstack.h.
2299 (install): Don't install obstack.h.
2300 * Many files: Don't include "obstack.h".
2303 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2304 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2305 * libbfd.h: Rebuild.
2306 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2307 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2308 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2310 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2311 old version of bfd_alloc.
2312 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2313 * libbfd.h: Rebuild.
2314 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2316 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2318 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2319 ELF local label syntax as well.
2321 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2323 * config.bfd (powerpc-*-beos*): New target.
2324 * configure.in (powerpc-*-beos*): Add case that explicitly
2325 does not set COREFILE for now. A future BeOS version is
2326 expected to support core files.
2327 * configure: Regenerate with autoconf.
2329 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2331 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2332 seen with a local symbol, rather than crashing.
2334 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2335 version symbols if there aren't any.
2337 start-sanitize-tic80
2338 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2340 * coff-tic80.c (coff_rtype_to_howto): Define
2341 (coff_tic80_rtype_to_howto): Clone generic coff version and
2342 add code to handle the funky TI "internal relocations".
2345 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2347 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2348 or size changes because of a weak symbol.
2350 * cisco-core.c (SIGEMT): Define if not defined.
2352 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2354 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2355 setting ever. Sanity check the version number. Sort out copying
2356 flags and other information when adding an indirect symbol.
2357 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2358 symbols added by the backend. Clear the entire contents of the
2360 (elf_export_symbol): Ignore indirect symbols.
2361 (elf_link_output_extsym): Accept a section without an owner in an
2363 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2364 version count. Correct the allocation of x_versymp.
2366 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2367 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2368 Don't return bfd_und_section_ptr when info->shared.
2369 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2370 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2371 (mips_elf_check_relocs): Resolve an indirect symbol in
2373 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2374 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2376 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2378 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2380 From Eric Youngdale <eric@andante.jic.com>:
2381 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2382 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2383 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2384 versioned symbol appears in both a regular and a shared object.
2385 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2386 appropriate. Improve error message.
2387 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2388 all uses. Add localsyms field.
2389 (elf_bfd_final_link): When generating a shared library, call
2390 elf_link_output_extsym to output all local symbols.
2391 (elf_link_output_extsym): Handle symbols which were forced to
2394 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2396 From Eric Youngdale <eric@andante.jic.com>:
2397 * elf-bfd.h (elf_symbol_type): Add version field.
2398 * elfcode.h (elf_slurp_symbol_table): Set version field.
2399 * elflink.h (elf_link_add_object_symbols): When creating an
2400 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2401 appropriate. Set up an indirection from the nondefault version of
2403 (NAME(bfd_elf,size_dynamic_sections)): Call
2404 elf_link_assign_sym_version before checking whether there are any
2405 versions. Always record the version name as a dynamic symbol.
2406 Initialize counters.
2407 (elf_link_assign_sym_version): After finding a version, see if a
2408 symbol should be forced to local scope. Create a new version
2409 definition if appropriate.
2410 (elf_link_output_extsym): Correct indirect symbol handling.
2411 * elf.c (bfd_elf_print_symbol): Print version information.
2412 (bfd_section_from_shdr): Turn version sections into BFD sections.
2413 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2414 if sh_info is not already set.
2415 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2417 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2418 _bfd_stringtab_add to copy the name into permanent memory if
2421 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2423 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2425 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2427 * coffcode.h (bfd_coff_backend_data): Change
2428 _bfd_coff_compute_section_file_positions to return a boolean
2429 value. Change all callers.
2430 (coff_compute_section_file_positions): Change return type to
2431 boolean. If the size of the last section changed, then output a
2432 zero byte at the end of the file.
2433 * libcoff.h: Rebuild.
2435 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2436 for at least 6 output symbols.
2437 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2438 emit a TC csect to represent the space they take up. For an XO
2439 symbol, just emit a reference, not a csect.
2441 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2442 Solaris doesn't like the combined options, and the -f is
2444 (stamp-tshlink, install): Likewise.
2446 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2447 handling when little endian.
2449 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2451 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2452 (mn10300_elf_relocate_section): Likewise.
2453 (elf_backend_relocate_section): Define.
2455 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
2456 relocs. Replace them with generic PCREL_{8,16,32} relocs.
2457 (elf32_mn10300_howto_table): Likewise.
2458 (elf32_mn10300_reloc_map): Likewise.
2459 (bfd_elf32_mn10300_reloc): Delete unused function.
2461 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
2463 start-sanitize-tic80
2464 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
2465 understand, just set the howto field to NULL, and the caller will
2466 print an appropriate error message.
2468 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
2469 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
2470 block. Use NULL for initializations of "ptr" rather than bare 0.
2471 * coff-h8300.c: Fix typo in comment.
2472 * coff-h8500.c: Ditto.
2474 * coff-z8k.c: Ditto.
2476 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
2478 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
2479 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2480 m32r_elf_get_relocated_section_contents): First pass at relax support.
2482 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
2484 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
2485 entry for reading verdef records.
2486 Use correct braces for computing increments of extverdaux and
2487 exteverdef record pointers.
2489 start-sanitize-tic80
2490 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
2492 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
2496 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
2498 * elflink.h (elf_link_find_version_dependencies): Check that
2499 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
2502 start-sanitize-tic80
2503 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
2505 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
2508 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
2510 * targets.c (bfd_default_vector): Make non-const.
2511 (find_target): New static function, broken out of
2513 (bfd_set_default_target): New function.
2514 (bfd_find_target): Call find_target. When defaulting, use
2515 bfd_default_vector[0] if it is not NULL.
2516 * libbfd-in.h (bfd_default_vector): Adjust declaration.
2517 * bfd-in2.h, libbfd.h: Rebuild.
2519 * syms.c (bfd_is_local_label): Return false if the symbol has no
2521 * coff-i960.c (coff_i960_is_local_label_name): New function.
2522 (coff_bfd_is_local_label_name): Define.
2523 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
2524 (coff_bfd_is_local_label_name): Define.
2525 * coff-rs6000.c (xcoff_is_local_label_name): New function.
2526 (coff_bfd_is_local_label_name): Define.
2527 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
2528 with .. or _.L_ as local.
2529 * elf32-i386.c (elf_i386_is_local_label_name): New function.
2530 (bfd_elf32_bfd_is_local_label_name): Define.
2531 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
2532 beginning with $ as local.
2534 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
2536 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
2537 rather than comparing against info->lprefix.
2538 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2539 * elflink.h (elf_link_input_bfd): Likewise.
2540 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2541 * xcofflink.c (xcoff_link_input_bfd): Likewise.
2543 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
2544 _bfd_elf_is_local_label_name if not already defined.
2545 * elf.c (_bfd_elf_is_local_label_name): New function.
2546 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
2548 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
2549 (m88k_is_local_label_name): New static function.
2551 * coffcode.h (coff_bfd_is_local_label_name): Define as
2552 _bfd_coff_is_local_label_name if not already defined.
2553 * coffgen.c (_bfd_coff_is_local_label_name): New function.
2554 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
2555 * libcoff.h: Rebuild.
2557 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
2558 to _bfd_is_local_label_name.
2559 (bfd_target): Likewise.
2560 * syms.c (bfd_is_local_label): Define as function, not macro.
2561 (bfd_is_local_name): Define.
2562 * libbfd.c (bfd_generic_is_local_label_name): Rename from
2563 bfd_generic_is_local_label, and take a string rather than a
2565 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
2566 (_bfd_nosymbols_bfd_is_local_label_name): Define.
2567 (bfd_generic_is_local_label): Don't declare.
2568 (bfd_generic_is_local_label_name): Declare.
2569 * bfd-in2.h, libbfd.h: Rebuild.
2570 * All backends: Change local_label to local_label_name.
2572 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
2573 (mips_elf_relocate_got_local): Change return type to boolean.
2574 Don't assume that the first zero entry is unassigned; instead, use
2576 (mips_elf_relocate_section): Check return value of
2577 mips_elf_relocate_got_local.
2578 (mips_elf_create_got_section): Initialize assigned_gotno field.
2581 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2583 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
2587 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
2589 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
2590 that have no contents merely because linker_mark is not set.
2592 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
2594 * config.bfd (mips*-*-lnews*): New target.
2595 * coff-mips.c (mips_relocate_section): Make assert compare
2596 content byteorder instead of header byteorder.
2597 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
2599 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
2600 * configure.in (ecoff_biglittle_vec): Add case.
2601 * configure: Update.
2603 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
2605 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
2606 name begins with ".note".
2607 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
2608 section whose name begins with ".note".
2609 (get_program_header_size): Corresponding change.
2611 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
2612 jal and for jal overflow.
2614 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
2616 From Eric Youngdale <eric@andante.jic.com>:
2617 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
2618 not found, try looking it up again without the version name.
2619 (elf_link_add_object_symbols): Always link against the dynamic
2620 symbol table of a dynamic object. When linking against a dynamic
2621 object, include version strings in symbol names, and set up
2622 version information. Add indirect symbols for default versions.
2623 (elf_link_create_dynamic_sections): Add special version sections.
2624 (struct elf_assign_sym_version_info): Define.
2625 (struct elf_find_verdep_info): Define.
2626 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
2627 up version sections.
2628 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
2629 (elf_link_find_version_dependencies): New static function.
2630 (elf_link_assign_sym_version): New static function.
2631 (elf_link_renumber_dynsyms): New static function.
2632 (struct elf_final_link_info): Add symver_sec field.
2633 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
2634 local symbols of a dynamic object. Handle DT_VER* constants.
2635 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
2636 dynamic object. Skip indirect symbols from ELF objects. Remove
2637 the version name before choosing a hash bucket. Write out the
2638 version information if appropriate.
2639 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
2640 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2641 (bfd_elf64_size_dynamic_sections): Likewise.
2642 * bfd-in2.h: Rebuild.
2643 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
2644 Change elf_link_hash_flags to unsigned short.
2645 (ELF_LINK_HIDDEN): Define.
2646 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
2647 dynverdef_hdr, dynversym_section, dynverdef_section,
2648 dynverref_section, cverdefs, cverrefs, verdef, verref.
2649 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
2650 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
2651 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
2652 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
2653 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
2654 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
2655 (_bfd_elf_slurp_version_tables): Declare.
2656 * elf.c (_bfd_elf_swap_verdef_in): New function.
2657 (_bfd_elf_swap_verdef_out): Likewise.
2658 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
2659 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
2660 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
2661 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
2662 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
2663 version information if there is any.
2664 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
2665 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
2666 (elf_fake_sections): Handle .gnu.version* section names.
2667 (assign_section_numbers): Handle SHT_GNU_ver* section types.
2668 (_bfd_elf_slurp_version_tables): New function.
2669 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
2670 version name in string entered in dynamic hash table.
2671 * elfcode.h: Include fnmatch.h.
2672 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
2673 symbol which was forced to become local.
2674 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2675 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2676 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2677 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2679 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
2681 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
2683 (mn10200_elf_relax_section): Correctly compute a symbol's value
2684 when the symbol is local, but not in the same section as we are
2685 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
2688 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
2690 * elf32-m32r.c: Rewrite to use ELF backend linker.
2691 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
2692 Add small data area support (R_M32R_SDA16).
2693 * reloc.c: Document BFD_RELOC_M32R_SDA16.
2694 * bfd-in2.h,libbfd.h: Regenerated.
2696 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
2698 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
2699 (mn10200_elf_relax_delete_bytes): Likewise.
2700 (mn10200_elf_symbol_address_p): Likewise.
2701 (mn10200_elf_get_relocated_section_contents): Likewise.
2702 (bfd_elf32_bfd_relax_section): Define.
2703 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2705 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
2706 (mn10200_elf_relocate_section): Likewise.
2707 (elf_backend_relocate_section): Define.
2710 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2712 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
2713 reloc.c, targets.c: New target, elf-*-D30V.
2715 * bfd-in2.h, configure, libbfd.h: Rebuilt.
2717 * cpu-d30v.c, elf32-d30v.c: New files.
2720 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
2722 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
2723 * bfd-in2.h: Regenerated.
2724 start-sanitize-tic80
2725 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
2726 (rtype2howto): Add function.
2727 (tic80_howto_table): Add.
2730 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
2732 * sysdep.h: Don't define errno in MSVC if error.h is included.
2734 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
2736 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
2737 is initialized before it is used.
2739 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
2741 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
2742 symbol into a weak undefined symbol; leave it as a common symbol.
2744 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
2746 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
2747 about a symbol defined in a dynamic object if it has already been
2748 defined in a regular object.
2750 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
2752 * makefile.vms: Add gcc flags to allow compiling with current gcc
2754 (targmatch.h): New dependency.
2756 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
2758 * evax.h (ALPHA_R_CODEADDR): New relocation.
2759 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
2761 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
2763 * bfd-in2.h, libbfd.h: Rebuild.
2765 Restrict symbol length to 64 bytes, case preserving:
2766 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
2767 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
2768 (_bfd_evax_length_hash_symbol): Added.
2769 * evax-etir.c (_bfd_evax_write_etir): Call
2770 _bfd_evax_length_hash_symbol before output of symbol.
2771 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
2772 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
2774 * evax-emh.c: Output filename to object file without path.
2776 * evax-egsd.c: New sections for local and global commons.
2778 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
2779 evax-misc.c, evax.h: Remove 8 bit characters from copyright
2780 notices. Replace AXP with Alpha.
2782 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
2784 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
2785 sections if we are creating a shared library.
2787 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
2789 * configure.host (i386-windows): Don't set host64=true.
2791 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
2793 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
2794 (elf_mips16_gprel_howto): New static variable.
2795 (mips16_gprel_reloc): New static function.
2796 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
2797 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
2798 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
2799 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
2800 * bfd-in2.h, libbfd.h: Rebuild.
2802 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
2804 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
2805 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
2807 start-sanitize-r5900
2808 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
2810 * config.bfd: add r5900
2813 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
2815 * elflink.h (elf_link_input_bfd): If we've discarded a section,
2816 the output section will be the absolute section; don't print an
2817 assertion message for that case when doing a relocateable link.
2819 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
2821 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
2822 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
2823 need_fn_sub, call_stub, and call_fp_stub.
2824 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
2825 (mips_elf_link_hash_newfunc): Initialize new fields.
2826 (mips_elf_link_hash_table_create): Likewise.
2827 (mips_elf_relocate_section): Redirect relocations to use mips16
2828 stubs when appropriate.
2829 (mips_elf_check_relocs): Attach stub sections to the appropriate
2830 symbol. Set need_fn_stub when appropriate.
2831 (mips_elf_always_size_sections): New static function.
2832 (mips_elf_check_mips16_stubs): New static function.
2833 (elf_backend_always_size_sections): Define.
2834 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
2836 * elflink.h (elf_link_input_bfd): Discard local symbols that are
2837 attached to sections which are not being included in the link.
2839 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
2841 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
2842 symbol value when computing the addend for a pc_relative
2845 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
2847 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
2848 relocateable link, just skip pc_relative pcrel_offset relocs.
2849 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
2850 structure for an ARM26 reloc which can be resolved.
2851 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
2852 reloc can be resolved.
2854 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
2855 error in overflow check for R_RELBYTE.
2857 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
2859 * ieee.c (ieee_slurp_section_data): Pick up the start address.
2860 From Mark Rasin <mark.rasin@telrad.co.il>.
2862 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
2865 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
2867 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
2868 (elf_mn10200_howto_table): Likewise.
2869 (mn10200_reloc_map): Likewise.
2871 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
2873 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
2874 * bfd-in2.h, libbfd.h: Regenerated.
2875 * elf32-m32r.c: Add support for them.
2877 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
2879 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
2880 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
2881 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
2882 r_format and r_pcrel. Always return a value.
2883 * riscix.c (MY_final_link_callback): Define to dummy value.
2885 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
2886 relocations against the text segment, look up the output name of
2888 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2889 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2890 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2891 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2892 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2894 start-sanitize-tic80
2895 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
2897 * coff-tic80.c (tic80coff_vec): Use correct data put/get
2898 routines for little endian data.
2899 * coffcode.h (coff_write_object_contents): Set magic to
2900 TIC80_ARCH_MAGIC for TIc80.
2902 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
2904 * coff-tic80.c (tic80coff_vec): Change to little endian data
2908 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
2910 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
2911 auxiliary_filters parameter to be const char * const *. Accept a
2912 NULL terminated array.
2913 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2914 (bfd_elf32_size_dynamic_sections): Update declaration.
2915 * bfd-in2.h: Rebuild.
2917 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
2919 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
2920 NOTYPE symbol in a text section as a FUNC symbol.
2922 * coffcode.h (coff_compute_section_file_positions): Force
2923 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
2925 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
2927 * libaout.h (machine_type): Reserve several values for sparclet.
2929 start-sanitize-tic80
2930 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2932 * config.bfd (tic80-*-*): Don't require 'coff'.
2935 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2937 * elf32-v850.c (v850_elf_howto_table): Set the special_function
2938 table to v850_elf_reloc for all non-standard relocations.
2939 (v850_elf_check_relocs): Add check for h being non-null.
2940 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
2941 statement instead of multiple ifs.
2942 (v850_elf_relocate_section): Fix up error message, don't just call
2945 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
2947 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
2948 Use bfd_elf_generic_reloc as special function for all relocs.
2949 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
2951 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
2952 24bit pc-relative reloc.
2954 start-sanitize-tic80
2955 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
2957 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
2958 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
2959 header byte order is little endian. Use correct bfd_get and
2960 bfd_put routines for little endian headers.
2961 * coffcode.h (coff_set_arch_mach_hook): Set arch to
2962 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
2965 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
2967 * reloc.c: Add BFD_RELOC_24.
2968 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
2969 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
2970 * bfd-in2.h, libbfd.h: Rebuilt.
2972 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
2974 elf64-alpha multiple .got rewrite:
2976 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
2977 (bfd_elf*_mkobject): Don't define here ...
2978 * elfxx-target.h: ... but rather here. Default always_size_sections
2980 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
2981 what the #defines in elf-bfd.h transmuted it to anyway.
2983 * section.c: Add SEC_LINKER_CREATED flag.
2984 * bfd-in2.h: Rebuild.
2985 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
2986 relocation section flags.
2987 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
2988 SEC_IN_MEMORY to recognize generated bits.
2989 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
2991 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
2992 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
2993 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
2994 * elf32-ppc.c (ppc_elf_create_linker_section,
2995 ppc_elf_size_dynamic_sections): Likewise.
2996 * elf32-sparc.c (elf32_sparc_check_relocs,
2997 elf32_sparc_size_dynamic_sections): Likewise.
2998 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
3000 (_bfd_elf_create_dynamic_sections): Likewise.
3001 (_bfd_elf_make_linker_section_rela): Likewise.
3002 * elflink.h (elf_link_create_dynamic_sections): Likewise.
3003 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
3004 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
3005 to identify generated bits.
3006 (elf_link_input_bfd): Likewise.
3008 * elf64-alpha.c: Rewrite everything touching relocations.
3010 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3012 * elf32-v850.c (all functions and static variables): Go through
3013 and regularize names to be of the form v850_elf_<xxx>.
3014 (toplevel): Include <elf/v850.h>.
3015 (enum reloc_type): Move to include/elf/v850.h.
3016 (v850_elf_check_relocs): For common variables, if the variable is
3017 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
3018 into the appropriate section.
3019 (elf_backend_check_relocs): Define.
3021 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3023 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
3025 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
3027 * config.bfd (mips*el-*-linux*): New target.
3028 (mips*-*-linux*): New target.
3030 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
3031 Return a useful value.
3033 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3035 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
3037 * configure: Rebuild.
3038 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
3039 ac_cv_func_mmap in bfd/configure.host.
3041 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
3042 filter_shlib and auxiliary_filter_shlib parameters.
3043 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
3045 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3046 (bfd_elf64_size_dynamic_sections): Likewise.
3047 * bfd-in2.h: Rebuild.
3049 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
3051 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
3052 symbols, don't export a symbol which is defined by an object in an
3053 archive which contains shared objects.
3055 start-sanitize-tic80
3056 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
3058 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
3059 for TI TMS320c80 (MVP).
3060 (bfd_archures_list): Add bfd_tic80_arch.
3061 * bfd-in2.h: Regenerate by running "make headers".
3063 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
3065 * cpu-tic80.c (bfd_tic80_arch): Add struct.
3066 * configure.in (case $vec): Correct typo, "tb" not "tp".
3067 Also add cofflink.o for tic80coff_vec.
3068 * configure: Regenerate with autoconf.
3071 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
3073 * libbfd.c: Patch up the mmap code so that it is only built if BFD
3074 is configured with --with-mmap.
3076 start-sanitize-tic80
3077 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
3079 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
3080 (ALL_MACHINES): Add cpu-tic80.o
3081 (cpu-tic80.o, coff-tic80.o): Add dependencies.
3082 * coff-tic80.c: Add skeleton, cloned from another coff config.
3083 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
3087 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
3089 * TODO: Correct a misspelling.
3090 start-sanitize-tic80
3091 * coff-tic80.c: New file for TI TMS320C80 (MVP).
3092 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
3093 * configure.in (case $vec): Add tic80coff_vec entry.
3094 * configure: Regenerate with autoconf.
3095 * archures.c (bfd_tic80_arch): Declare.
3096 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
3097 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
3098 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
3099 (bfd_target_vector): Add tic80coff_vec entry.
3102 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
3104 * elflink.h (elf_buckets): Add some more values for larger
3107 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
3109 * Makefile.in (install): Move subdir_do out of conditional. From
3110 Fred Fish <fnf@cygnus.com>.
3112 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
3114 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
3116 (elf_mn10200_howto_table): Likewise.
3117 (mn10200_reloc_map): Likewise.
3119 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3121 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
3122 mips16 symbol during the link.
3123 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
3125 (mips_elf_link_output_symbol_hook): New static function.
3126 (elf_backend_link_output_symbol_hook): Define.
3128 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
3131 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
3133 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
3134 against SEC_DEBUGGING sections here (revert patch of December 5).
3135 * elfcode.h (elf_object_p): Check for them here, instead.
3137 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3139 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
3140 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
3142 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
3143 (_bfd_elf_canonicalize_dynamic_reloc): New function.
3144 * elf-bfd.h (struct elf_size_info): Update declaration of
3146 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
3147 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
3148 * elfxx-target.h: Use new dynamic reloc routines by default.
3149 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
3152 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
3154 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
3155 if NAMES_HAVE_UNDERSCORE is defined.
3157 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
3159 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
3161 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3163 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
3166 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
3168 * elflink.h (elf_link_add_object_symbols): Only add a weak
3169 symbol if the real definition is in the dynamic symbol table.
3170 After finding the real definition, then, if it is dynamic, add the
3171 weak symbol to the dynamic symbol table.
3173 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
3175 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
3177 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
3180 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
3182 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
3184 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
3185 (bfd_elf32_mn10300_reloc): Write data in little endian format.
3186 * reloc.c: Remove mn10300 big endian relocs.
3187 * bfd-in2.h, libbfd.h: Rebuilt.
3189 * elf32-mn10200.c: Update from elf32-mn10300.c.
3191 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
3193 * elf32-mn10300.c (elf_symbol_leading_char): Define.
3195 * elf32-mn10300.c: Add some comments.
3197 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
3199 * ihex.c (ihex_scan): Always initialize buf before jumping to
3201 (ihex_read_section): Likewise.
3203 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3205 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
3206 inplace for most relocs.
3208 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
3210 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
3211 even if SEC_ALLOC is not set.
3212 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3213 when deciding whether to copy a reloc into a shared object.
3214 (elf_i386_relocate_section): Likewise.
3215 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3216 (elf32_sparc_relocate_section): Likewise.
3217 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3218 reloc section if it is not set in the source section.
3219 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3220 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3221 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3223 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3225 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3226 expects a .got.plt until we actually create it.
3228 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3230 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3231 message for bfd_reloc_outofrange, rather than aborting. From
3232 Philippe De Muyter <phdm@info.ucl.ac.be>.
3234 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3235 a relocateable link, don't try to process them. From Heinz Wrobel
3236 <wrobel@lpr.e-technik.tu-muenchen.de>.
3238 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3240 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3241 mn10300_info_howto_rel. Tweak reloc argument to be an
3242 Elf32_Internal_Rela.
3243 (USE_RELA): Define instead of USE_REL.
3244 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3246 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3248 * configure.in, configure: Handle mips*-sgi-irix6*.
3249 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3252 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3254 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3255 relocation against a symbol defined in a section with no output
3258 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3260 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3261 * configure, config.in: Rebuild with autoconf 2.12.
3263 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3264 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3265 (swap_out_syms): Set st_other from existing st_other field.
3266 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3268 (elf_link_output_extsym): Set the other field from the global hash
3270 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3271 (elf_mips16_jump_howto): New static variable.
3272 (mips16_jump_reloc): New static function.
3273 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3274 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3275 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3277 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3278 * bfd-in2.h, libbfd.h: Rebuild.
3279 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3281 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3283 * configure.host: Use long long for mips-sgi-irix6*.
3285 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3286 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3288 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3290 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3291 (enum reloc_type): Add more reloc types.
3292 (elf32_mn10300_howto_table): Update for new reloc types.
3293 (elf32_mn10300_reloc_map): Update for new reloc types.
3294 * reloc.c: Add some new relocs for the mn10300 series.
3295 * bfd-in2.h, libbfd.h: Rebuilt.
3297 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3299 * som.c (setup_sections): Don't lose for a space which has
3300 no data, but some symbols.
3302 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3304 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3305 (sunos_link_hash_table_create): Initialize got_needed.
3306 (sunos_create_dynamic_sections): Only set .got section size if it
3307 is not already set. Set got_needed.
3308 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3309 sdynptr, and only handle dynamic sections, if dynamic sections are
3311 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3312 Initialize .got section.
3313 (sunos_scan_ext_relocs): Likewise.
3314 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3316 (sunos_finish_dynamic_link): Check got_needed. Only set up
3317 dynamic linking information if needed.
3319 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3321 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3323 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3325 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3327 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3329 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3332 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3334 * filemode.c: Include sysdep.h.
3335 * ihex.c: Add casts to eliminate compiler warnings.
3336 * sunos.c: Add casts to eliminate compiler warnings.
3338 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3340 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3342 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3343 appropriate relocations in the .so file if shared.
3344 (ppc_elf_relocate_section): Ditto.
3346 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3348 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3349 complain_overflow_unsigned.
3351 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3353 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3354 overflows for R_D10V_16 and R_D10V_18.
3356 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3358 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3359 (do_with_relocs): Likewise.
3360 (do_as_repeat): Likewise.
3361 (copy_expression): Likewise.
3363 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3365 * ieee.c (ieee_write_external_part): Correctly record whether
3366 there is an external part.
3368 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3370 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3371 handle tda offsets for sld.w and sst.w instructions.
3372 Fix alignment check in sld.w and sst.w tda reloc handling.
3374 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3376 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3378 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3380 * elf32-v850.c: Add comments about assumptions about
3381 char, short & long sizes.
3382 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3383 problems for several relocs.
3385 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3386 R_V850_SDA_OFFSET entry.
3388 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3390 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3391 Store import file index in ldindx.
3392 (xcoff_build_ldsyms): Assume that ldsym was not previously
3393 allocated. For an imported symbol, copy ldindx into l_ifile.
3395 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3397 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3398 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3399 fields in R_V850_TDA_OFFSET.
3400 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3401 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3404 * elf32-v850.c: Include bfdlink.h.
3405 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3407 (elf32_v850_bfd_final_link_relocate): New function.
3408 (v850_elf_relocation_section): Likewise.
3409 (elf_backend_relocate_section): Define.
3411 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3413 * binary.c (binary_set_section_contents): Ignore sections which
3414 don't have SEC_LOAD and SEC_ALLOC set.
3416 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3418 * linker.c (_bfd_generic_final_link): Avoid losing static
3419 symbols in the .bss section.
3421 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3423 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3424 (mips32_64bit_reloc): New static function.
3425 (mips_reloc_map): Add entry for BFD_RELOC_64.
3426 (mips_elf_relocate_section): Handle R_MIPS_64.
3428 * linker.c (default_indirect_link_order): Print an error message
3429 when attempting to do a relocateable link with different object
3430 file formats, rather than calling abort.
3432 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3434 * reloc.c (m32r relocs): Rename them.
3435 * bfd-in2.h, libbfd.h: Regenerated.
3436 * elf32-m32r.c: Update.
3437 (m32r_elf_10_pcrel_reloc): New function.
3438 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3439 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3441 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3443 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3444 all sections that will be included in the output file.
3445 (_bfd_generic_link_output_symbols): Discard symbols in sections
3446 which are being discarded.
3447 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3448 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3449 (elf_v850_howto_table): Corresponding changes.
3450 (elf_v850_reloc_map): Corresponding changes.
3451 * reloc.c: Add additional V850 relocations.
3452 * bfd-in2.h, libbfd.h: Rebuilt.
3454 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
3455 no longer want in pc-relative relocs.
3457 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
3459 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
3460 accept a reloc against an undefined sybmol!
3462 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
3464 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
3466 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
3468 * VERSION: Bump for new relocation.
3470 * hosts/i386bsd.h: If NBPG is not defined, define it as
3471 PAGE_SIZE, for recent versions of FreeBSD.
3473 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
3475 * configure.host: Use `long long' as the 64 bit type on a Solaris
3476 host, since both gcc and the SunPRO compilers support it.
3478 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
3480 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
3481 mistake to have reused the ECOFF LITERAL for ELF since they have
3482 different semantics.
3483 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
3484 * bfd-in2.h, libbfd.h: Rebuild.
3486 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
3489 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
3490 dynamic relocation for an undefweak symbol when we are building
3491 a static executable.
3493 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3495 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
3496 point explicitly to srcdir.
3497 (targmatch.h): Edit references to point explicitly to objdir.
3499 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
3501 * config.bfd: When setting targ_cpu, don't get confused by
3504 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
3506 * configure.host: Add support for windows host (a build done
3507 under the Microsoft build environment).
3509 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
3511 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
3512 definition in a dynamic object, add it to the dynamic symbol table
3513 if any dynamic object mentions it. Reverts part of last patch.
3515 * sunos.c (struct sunos_link_hash_table): Add got_base field.
3516 (sunos_link_hash_table_create): Initialize got_base.
3517 (bfd_sunos_size_dynamic_sections): If the .got section is more
3518 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
3520 (sunos_check_dynamic_reloc): Subtract got_base from a base
3521 relative relocation.
3523 * elf32-mips.c (elf_mips_isa): New static function.
3524 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
3525 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
3527 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
3529 * archive.c (do_slurp_coff_armap): Only treat archive as little
3530 endian for i960 COFF.
3532 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
3534 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
3535 by the change in size of the section when EXEC_P is not set.
3537 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
3538 (m68kcoff_rtype_to_howto): New static function.
3539 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
3540 VMA to the addend for a PC relative reloc.
3542 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
3544 * Makefile.in: Rebuild dependencies.
3546 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
3549 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
3551 * Makefile.in: Remove explicit dependencies for mn10200 and
3553 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
3554 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
3555 (dependencies): Rebuilt.
3557 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
3559 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
3560 during this function.
3562 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
3563 section if the flags are compatible.
3565 * configure.in: Add havevecs, and put it in tdefaults.
3566 * mpw-config.in: Likewise.
3567 * configure: Rebuild.
3568 * targmatch.sed: New file; a sed script to build targmatch.h from
3570 * config.bfd: Add #if, #endif, and comments for targmatch.h.
3571 * targets.c: Include "fnmatch.h".
3572 (struct targmatch): Define.
3573 (bfd_target_match): Define by including targmatch.h.
3574 (bfd_find_target): If the target is not found by name, search for
3575 it as a configuration triplet.
3576 * Makefile.in: Rebuild dependencies.
3577 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
3578 i386dynix.o, m68k4knetbsd.o, and riscix.o.
3579 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
3580 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
3581 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
3582 (CFILES): Remove i386dynix.c and hp300bsd.c.
3583 (targmatch.h): New target.
3584 (do_clean): Remove targmatch.h.
3586 * configure.in: Add BFD_NEED_DECLARATION(getenv).
3587 * acconfig.h: Add NEED_DECLARATION_GETENV.
3588 * configure, config.in: Rebuild.
3589 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
3590 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
3592 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3594 * cpu-mn10x00.c, elf32-mn10x00: Removed.
3595 * cpu-mn10200.c, cpu-mn10300.c: New files.
3596 * elf32-mn10200.c, elf32-mn10300.c: New files.
3597 * Makefile.in: Break mn10x00 support into two separate
3598 configurations, mn10200 and mn10300.
3599 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
3600 * bfd-in2.h, configure: Rebuilt.
3602 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3604 * Makefile.in (do_clean): Move config.log to do_distclean.
3606 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
3608 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
3609 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
3610 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
3611 (elf32-mn10x00.o): Add dependencies.
3612 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
3613 (bfd_mn10x00_arch): Declare.
3614 (bfd_archures_list): Add bfd_mn10x00_arch.
3615 * config.bfd: Add mn10x00-*-*.
3616 * configure.in: Add bfd_elf32_mn10x00_vec.
3617 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
3618 * targets.c (bfd_elf32_mn10x00_vec): Declare.
3619 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
3620 * bfd-in2.h, configure: Rebuilt.
3622 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
3624 openVMS/Alpha: Provide filename and case_hack flags via
3625 symbol table from gas.
3626 Add case_hack code for symbol output from vax/vms.
3627 * evax-alpha.c (evax_initialize): Remove filename handling,
3628 filename is provided via symbol table.
3629 (evax_get_symtab): Use local symbol count when setting up table.
3630 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
3632 (_bfd_evax_write_egsd): Skip file name symbol.
3633 * evax-emh.c (get_vms_time_string): Local function now.
3634 (_bfd_evax_write_emh): Extract source filename and case_hack flags
3636 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
3637 through _bfd_evax_case_hack_symbol.
3638 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
3640 (_bfd_evax_basename): Removed.
3641 (_bfd_get_vms_time_string): Moved to evax-emh.c.
3642 * evax.h (evax_private_data_struct): Remove filename.
3643 (flag_hash_long_names, flag_show_after_trunc,
3644 flag_no_hash_mixed_case, vms_name_mapping): New flags for
3647 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
3649 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
3650 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
3651 (NO_SWAP_MAGIC): Don't define.
3652 (SWAP_MAGIC): Define.
3654 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
3655 no hash table entry for a global symbol.
3657 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3659 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
3661 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
3663 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
3664 symbol type with T_NULL. Warn if symbol type changes. Based on
3665 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
3667 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
3668 a dynamic object in the dynamic symbol table if it is referenced
3669 or defined by a regular object.
3671 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
3673 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
3674 remove dwarf local labels. Shrinks binaries by a factor of 3!
3676 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
3678 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
3679 by hand, rather than by calling bfd_make_section.
3681 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
3683 * reloc.c: Rename m32r relocs.
3684 * bfd-in2.h, libbfd.h: Rebuilt.
3685 * elf32-m32r.c: Update.
3687 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
3689 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
3690 link, adjust the symbol index of a base relative reloc. Don't
3691 change the addend of a PC relative reloc if pcrel_offset is set.
3692 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
3693 a relocateable link.
3695 * reloc.c (bfd_perform_relocation): Apply the relocation even if
3696 it is zero, in case src_mask matters.
3697 (bfd_install_relocation): Likewise.
3699 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
3701 * xcofflink.c (xcoff_link_add_symbols): Always initialize
3703 (_bfd_xcoff_bfd_final_link): Don't set target_index
3704 to an uninitialized value.
3706 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
3708 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
3709 indices, rather than crashing.
3710 (coff_slurp_reloc_table): Likewise. Check whether the howto field
3712 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
3715 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
3717 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
3719 (coff_arm_adjust_symndx): New static function.
3720 (coff_adjust_symndx): Define.
3722 * srec.c (srec_scan): Accept multiple symbols on a single line.
3723 From Pascal Martin <pmartin@alsys.com>.
3727 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
3729 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
3730 (sunos_merge_private_bfd_data): New function.
3732 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
3734 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
3736 (bfd_merge_private_bfd_data): Likewise.
3737 * section.c (bfd_copy_private_section_data): Likewise.
3738 * syms.c (bfd_copy_private_symbol_data): Likewise.
3739 * bfd-in2.h: Rebuild.
3740 * aout-target.h (MY_bfd_copy_private_section_data): Check that
3741 both BFD's are the right flavour.
3742 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
3743 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
3744 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
3745 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3746 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
3747 (ppc_elf_merge_private_bfd_data): Likewise.
3748 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
3749 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
3751 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
3752 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
3755 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
3757 * reloc.c: Add m32r relocs.
3758 * bfd-in2.h, libbfd.h: Rebuilt.
3759 * cpu-m32r.c,elf32-m32r.c: New files.
3761 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
3763 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
3765 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
3767 * tekhex.c (first_phase): Change type parameter from char to int.
3769 (pass_over): Change func to expect int, not char.
3771 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
3772 rather than SEC_LOAD when aligning the file offset for the first
3773 section in a segment.
3775 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
3777 * syms.c (coff_section_type): Make arg const.
3778 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
3779 to make_bfd_asection().
3780 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
3781 * elfcode.h (bfd_section_from_phdr): Remove prototype.
3782 (_bfd_elf_stringtab_init): Remove prototype.
3784 * netbsd-core.c (swap_abort): Add prototype.
3785 * aix386-core.c (swap_abort): Ditto & make static
3786 * hpux-core.c (swap_abort): Ditto & make static.
3787 * irix-core.c (swap_abort): Ditto & make static.
3788 * ptrace-core.c (swap_abort): Ditto & make static.
3789 * trad-core.c (swap_abort): Ditto & make static.
3790 * coffswap.h (coff_swap_reloc_in): Ditto.
3791 (coff_swap_reloc_out): Ditto.
3792 (coff_swap_filehdr_in): Ditto.
3793 (coff_swap_filehdr_out): Ditto.
3794 (coff_swap_sym_in): Ditto.
3795 (coff_swap_sym_out): Ditto.
3796 (coff_swap_aux_in): Ditto.
3797 (coff_swap_aux_out): Ditto.
3798 (coff_swap_lineno_in): Ditto.
3799 (coff_swap_lineno_out): Ditto.
3800 (coff_swap_aouthdr_in): Ditto.
3801 (coff_swap_aouthdr_out): Ditto.
3802 (coff_swap_scnhdr_in): Ditto.
3803 (coff_swap_scnhdr_out): Ditto.
3804 * ihex.c (ihex_sizeof_headers): Ditto.
3805 * tekhex.c (getsym): Ditto.
3806 (find_chunk): Ditto & make static.
3807 (insert_byte): Ditto.
3808 (first_phase): Ditto.
3810 (tekhex_get_symtab): Ditto & make static.
3811 (tekhex_get_symtab_upper_bound): Ditto & make static.
3812 (tekhex_mkobject): Ditto.
3813 (tekhex_object_p): Ditto.
3814 (move_section_contents): Ditto.
3815 (tekhex_get_section_contents): Ditto.
3816 (tekhex_set_arch_mach): Ditto & make static.
3817 (tekhex_set_section_contents): Ditto.
3818 (writevalue): Ditto.
3821 (tekhex_write_object_contents): Ditto.
3822 (tekhex_sizeof_headers): Ditto.
3823 (tekhex_make_empty_symbol): Ditto.
3824 (tekhex_get_symbol_info): Ditto.
3825 (tekhex_print_symbol): Ditto.
3826 * irix-core.c (make_bfd_asection): Ditto.
3827 (irix_core_core_file_p): Ditto.
3828 (irix_core_core_file_failing_command): Ditto.
3829 (irix_core_core_file_failing_signal): Ditto.
3830 (irix_core_core_file_matches_executable_p): Ditto.
3831 (irix_core_make_empty_symbol): Ditto.
3832 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
3833 * srec.c (srec_new_symbol): Ditto.
3834 (srec_get_section_contents): Ditto.
3835 (srec_set_arch_mach): Ditto.
3836 (srec_set_section_contents): Ditto.
3837 (internal_srec_write_object_contents): Ditto.
3838 (srec_write_object_contents): Ditto.
3839 (symbolsrec_write_object_contents): Ditto.
3840 (srec_sizeof_headers): Ditto.
3841 (srec_make_empty_symbol): Ditto.
3842 (srec_get_symtab_upper_bound): Ditto.
3843 (srec_get_symtab): Ditto.
3844 (srec_print_symbol): Ditto and make static.
3845 * elf.c (elf_read): Ditto
3846 (assign_section_numbers): Ditto.
3847 (elf_fake_sections): Ditto.
3848 (sym_is_global): Ditto.
3849 (elf_map_symbols): Ditto.
3850 (get_program_header_size): Ditto.
3851 * coffgen.c (make_a_section_from_file): Ditto.
3852 (coff_real_object_p): Ditto.
3853 (fixup_symbol_value): Ditto.
3854 (build_debug_section): Ditto.
3856 * syms.c (coff_section_type): Ditto.
3858 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
3860 * bfd-in2.h: Rebuilt after m32r changes.
3862 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
3864 * config.bfd,configure.in,configure: Add m32r support.
3865 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
3866 * config.bfd: Keep target list alphabetically sorted.
3868 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
3870 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
3871 to add in the constant part found in the instruction itself.
3872 (case R_V850_HI16_S): Likewise.
3874 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3876 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
3877 and R_D10V_18 to be 1 (word).
3879 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
3881 * stabs.c (_bfd_link_section_stabs): If the output_section field
3882 of either section is bfd_abs_section, then the linker is
3883 discarding the section and we should not optimize it.
3885 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
3887 * Makefile.in (aout-sparcle.o): New target.
3888 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
3889 * config.bfd (sparclet-*-aout*): Add case.
3890 * configure.in (sparcle_aout_vec): Add case.
3891 * configure: Regenerated.
3892 * targets.c (sparcle_aout_vec): Declare.
3893 (bfd_target_vector): Add sparcle_aout_vec.
3894 * aout-sparcle.c: New file.
3896 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
3898 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
3899 low order sign bit propogation for R_V850_HI16_S.
3901 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
3902 handling V850 specific relocs.
3903 (elf_v850_howto_table): Use the new function for some
3904 relocations. Twiddle masks & shifts for some relocs.
3905 Set partial_inplace where needed.
3907 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
3909 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
3910 default architecture to a machine number of 0.
3911 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
3913 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
3914 the output BFD is the default, set it from the first input BFD.
3916 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
3918 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
3919 insert at bitpos zero. The HI16 relocs are shifted right
3920 by 16 bits. Fix src_mask for all relocs.
3921 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
3923 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
3926 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
3928 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3929 Rewrite to use BFD file read routines and to avoid using a fixed
3930 length for the file name.
3932 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
3934 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
3935 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
3936 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
3937 to R_V850_{32,16,8}.
3939 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3941 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
3942 (elf_v850_howto_table): Add info for HI16_S reloc.
3943 (v850_reloc_map): Add HI_16_S reloc.
3944 * reloc.c: Define BFD_RELOC_V850_* relocs.
3946 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
3949 * elf32-sh.c: New file.
3950 * elf.c (prep_headers): Handle bfd_arch_sh.
3951 * elfcode.h (write_relocs): Handle absolute symbol.
3952 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
3953 (_bfd_elf64_link_read_relocs): Declare.
3954 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
3955 elf_link_read_relocs. Make globally visible. Change all
3957 (elf_link_input_bfd): Get external symbols from cache in
3958 symtab_hdr->contents. Get contents from cache in
3960 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
3962 * reloc.c: Define BFD_RELOC_SH_* relocs.
3963 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
3964 * coff-sh.c (sh_insns_conflict): Fix a return value.
3965 (_bfd_sh_align_load_span): New globally visible function, broken
3966 out of sh_align_load.
3967 (sh_align_load): Call _bfd_sh_align_load_span.
3968 (sh_swap_insns): Change relocs parameter to PTR.
3969 * bfd-in2.h, libbfd.h: Rebuild.
3970 * targets.c (bfd_elf32_sh_vec): Declare.
3971 (bfd_elf32_shl_vec): Declare.
3972 * config.bfd (sh-*-elf*): New target.
3973 * configure.in (bfd_elf32_sh_vec): New target vector.
3974 (bfd_elf32_shl_vec): New target vector.
3975 * configure: Rebuild.
3976 * Makefile.in: Rebuild dependencies.
3977 (BFD32_BACKENDS): Add elf32-sh.o.
3978 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
3980 * elf.c (map_sections_to_segments): Check that LMA does not skip a
3981 page before checking D_PAGED.
3983 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
3984 (ihex_write_object_contents): Remove extbase; always use segbase
3987 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3989 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
3990 * configure.host (i[345]86-*-*): Ditto.
3991 * config.bfd (i[345]86-*-*): Ditto.
3992 * configure: Regenerate.
3994 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
3997 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
3999 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
4000 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
4001 * som.c (hppa_som_gen_reloc_type): Add new argument. If
4002 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
4003 will have an ST_CODE type, change the symbol's type to ST_DATA.
4004 * som.c (hppa_som_gen_reloc_type): Update prototype.
4006 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4008 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
4009 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
4010 (mips_elf_size_dynamic_sections): Don't require .got to exist.
4011 (mips_elf_finish_dynamic_sections): Likewise.
4013 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
4015 * configure.host (HLDENV): New variable to set. Set it for
4016 *-*-sysv4*, since those linkers may not support -R but they always
4017 support LD_RUN_PATH.
4019 * libieee.h (NSECTIONS): Don't define.
4020 (ieee_data_struct): Change section_table to asection **. Add
4022 * ieee.c (get_section_entry): If the table isn't big enough, make
4024 (ieee_slurp_sections): Remove assertion about number of sections.
4025 (ieee_object_p): Adjust initialization of ieee to match changes to
4028 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
4029 symbols merely because we are generating a shared library.
4030 (xcoff_build_ldsyms): Don't set up global linkage code for an
4031 undefined symbol merely because we are generating a shared
4034 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4036 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
4037 (BFD32_BACKENDS) Add elf32-v850.o.
4038 * archures.c: Add bfd_v850_arch.
4039 * bfd-in2.h: Add bfd_v850_arch.
4040 * config.bfd (v850-*-*): New target.
4041 * configure: (bfd_elf32_v850_vec) New vector.
4042 * configure.in: (bfd_elf32_v850_vec) New vector.
4043 * cpu-v850.c: New file.
4044 * elf.c (prep_headers): Added case bfd_arch_v850.
4045 * elf32-v850.c: New file.
4046 * targets.c (bfd_elf32_v850_vec): New vector.
4048 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
4050 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
4051 a function code symbol for an XMC_XO symbol.
4053 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
4055 * mpw-config.in: Update editing of autoconf vars to reflect
4056 Jul 18 configure.in change.
4057 * mpw-make.sed: Update editing of include pathnames to be
4058 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
4060 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
4062 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
4063 which to offset to get the .plt entry address is ".plt".
4065 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
4067 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
4068 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
4069 Added, for internal use by the ARM gas.
4071 * bfd-in2.h: Rebuilt
4073 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
4075 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
4076 in section dynidx start.
4078 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
4080 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
4081 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
4082 optimization for g++.
4084 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4086 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
4087 the -mrelocatable-lib bit set and the other doesn't, clear the
4088 -mrelocatable-lib bit in the header.
4090 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
4092 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
4093 symbol against a STT_FUNC symbol in a shared library.
4095 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
4097 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
4098 symbol is found, automatically define the corresponding function
4101 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
4102 if sym.n_numaux is not zero.
4103 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
4104 entry to disagree about the number of aux entries if the symbol
4107 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
4108 section if it might be needed, not just if info->shared.
4109 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
4110 the start of .rel.dyn if we are going to use it.
4111 (mips_elf_finish_dynamic_sections): Only clear the first element
4112 of .rel.dyn if the size is greater than zero.
4114 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
4116 * xcofflink.c (xcoff_link_input_bfd): If we already called the
4117 undefined_symbol callback for a symbol, then don't issue any more
4118 warnings about loader relocs.
4119 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
4120 after calling the undefined_symbol callback.
4122 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
4123 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
4124 as the AIX linker seems to do.
4126 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
4128 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
4129 (evax_initialize): Remove evax_reloc_table.
4130 (evax_close_and_cleanup): Ditto.
4132 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
4134 (evax_bfd_reloc_type_lookup): Ditto.
4135 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
4136 cooked_size == raw_size.
4137 * evax-emh.c (_bfd_evax_register_filename): Remove.
4138 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
4139 * evax-misc.c (add_new_contents): Malloc section at full size.
4140 (_bfd_save_evax_section): Memcpy section contents directly.
4141 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
4142 (evax_reloc_table): Remove.
4144 * hosts/alphavms.h (O_ACCMODE): Define if needed.
4146 * makefile.vms: Add better support for DEC C compilation
4147 Add evax.h dependencies
4149 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
4150 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
4151 (BFD_RELOC_ALPHA_BASEREG): Remove.
4152 * bfd-in2.h, libbfd.h: Rebuild.
4154 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
4156 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
4157 getgid if _WIN32 is defined.
4158 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
4160 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
4162 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
4163 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
4165 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
4168 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4170 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
4172 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4173 (NEED_DECLARATION_REALLOC): New macro.
4174 * configure, config.in: Rebuild.
4175 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4176 (realloc): Declare if NEED_DECLARATION_REALLOC.
4178 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
4179 <strings.h> if they exist.
4181 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
4183 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
4185 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
4187 Based on patches from Eric Valette <valette@crf.canon.fr>:
4188 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
4189 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
4190 (elf_howto_table): Add entries for new relocs.
4191 (elf_i386_reloc_type_lookup): Handle new relocs.
4192 (elf_i386_info_to_howto): Just call abort.
4193 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
4194 (elf_i386_relocate_section): Likewise.
4196 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4198 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
4200 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
4202 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
4203 only get the LMA from the phdr if they are in the same part of the
4206 * elf.c (map_sections_to_segments): Rewrite tests for starting a
4207 new segment to make them more comprehensible. If the relationship
4208 between the LMA and the VMA changed, start a new segment. Don't
4209 check dynsec when deciding whether to start a new segment for a
4210 writeable section; -N will now handle this.
4212 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4214 * libhppa.h: Remove "esel" changes. Not the right approach.
4215 * som.c: Corresponding changes.
4216 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4217 which don't have a SOM symbol type associated with them.
4218 Reverses a 1994 change.
4220 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4222 Make ld -N more reasonable for ELF:
4223 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4224 phdr_in_section to false, and always use a single load segment.
4225 (elf_sort_sections): Sort sections by LMA after VMA.
4226 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4227 align to maxpagesize.
4228 (assign_file_positions_except_relocs): Likewise.
4229 * elfcode.h (elf_object_p): If a section is loaded but not page
4230 aligned, clear D_PAGED.
4232 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4234 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4235 Added, for internal use by the ARM gas.
4237 * bfd-in2.h: Rebuilt
4239 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4241 * libhppa.h (R_HPPA_ESEL): New field selector.
4242 (e_esel): Similarly.
4243 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4244 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4245 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4247 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4249 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4250 archive search before looking for stripped dynamic objects.
4252 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4254 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4255 symbol a warning rather than an error.
4257 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4259 * elf.c (assign_file_positions_for_segments): Track the virtual
4260 memory position separately from the file position, and use it to
4261 compute the alignment adjustment.
4263 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4265 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4266 and fixed mask on R_D10V_10_PCREL_L.
4268 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4270 * elf64-mips.c: Include "aout/ar.h".
4271 (mips_elf64_slurp_armap): New static function.
4272 (mips_elf64_write_armap): New static function.
4273 (bfd_elf64_archive_*): Define.
4274 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4275 Use instead of bfd_generic_archive_p.
4276 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4277 instead of _bfd_write_archive_contents.
4278 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4279 _bfd_generic_mkarchive.
4280 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4281 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4283 (TARGET_LITTLE_SYM): Likewise.
4284 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4286 * Makefile.in: Rebuild dependencies.
4288 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4289 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4290 SHT_MIPS_EVENTS sections.
4291 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4292 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4294 (_bfd_mips_elf_fake_sections): Likewise.
4296 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4297 * ecoff.c (ecoff_compute_section_file_positions): Copy
4298 rdata_in_text from backend info to tdata. Clear it if any data
4299 section comes before .rdata.
4300 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4301 tdata rather than backend info.
4303 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4305 * configure.in: Fix test for whether a compiler has a 64 bit
4306 type. From Jim Wilson <wilson@cygnus.com>.
4308 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4310 * configure.host (mips-sgi-irix6*): New host.
4312 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4313 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4314 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4316 * configure: Rebuild.
4317 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4318 (BFD_HOST_64_BIT): Define conditionally.
4319 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4320 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4321 (symvalue, bfd_size_type): Likewise.
4322 * bfd-in2.h: Rebuild.
4323 * Makefile.in (do_clean): Remove bfd-tmp.h.
4324 (do_distclean): Remove bfd-in3.h.
4325 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4326 (bfd-in3.h): New target.
4328 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4329 Andrew Gierth <ANDREWG@microlise.co.uk>.
4331 * configure.host: Set INSTALL_SHLIB.
4332 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4333 * configure: Rebuild.
4334 * Makefile.in (install): Use @INSTALL_SHLIB@.
4336 * config.bfd (mips*-*-irix6*): New target.
4337 * configure.host: Handle Irix 6 shared library like Irix 5.
4339 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4340 symbol for a magic name.
4341 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4343 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4346 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4348 * mpw-config.in: Add ELF support to mips config, create the
4349 elf32-target.h file in the object dir.
4350 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4352 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4354 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4355 Also removed most abort calls, in favor of using bfd reporting.
4357 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4359 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4360 (BFD32_BACKENDS) Add elf32-d10v.o.
4361 * archures.c: Add bfd_d10v_arch.
4362 * bfd-in2.h: Add bfd_d10v_arch.
4363 * config.bfd (d10v-*-*): New target.
4364 * configure: (bfd_elf32_d10v_vec) New vector.
4365 * configure.in: (bfd_elf32_d10v_vec) New vector.
4366 * cpu-d10v.c: New file.
4367 * elf.c (prep_headers): Added case bfd_arch_d10v.
4368 * elf32-d10v.c: New file.
4369 * libbfd.h: Rebuild.
4370 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4371 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4372 * targets.c (bfd_elf32_d10v_vec): New vector.
4374 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4376 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4378 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4380 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4381 bfd_mach_i386_i8086 machine types.
4383 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4385 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4388 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4390 * coffcode.h (coff_set_section_contents): A/UX does not require
4391 special handling of the _LIB section.
4393 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4395 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4396 value for R_RELBYTE.
4398 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4399 array if one was allocated.
4401 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4403 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4404 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4405 use_rld_obj_head and rld_value.
4406 (mips_elf_link_hash_table_create): Initialize new fields.
4407 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4409 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4410 __rld_obj_head symbol not seen, create an __rld_map symbol.
4411 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4412 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4413 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4414 __rld_obj_head symbol.
4415 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4417 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4419 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4421 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4422 ppc_elf_addr16_ha_reloc.
4423 (ppc_elf_addr16_ha_reloc): New static function.
4425 * coff-mips.c (struct mips_hi): Define.
4426 (mips_refhi_list): New static variable.
4427 (mips_refhi_addr, mips_refhi_addend): Remove.
4428 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4429 (mips_reflo_reloc): Process mips_refhi_list.
4430 (mips_relhi_list): New static variable.
4431 (mips_relhi_addr, mips_relhi_addend): Remove.
4432 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4433 (mips_rello_reloc): Process mips_relhi_list.
4434 (mips_relocate_section): Permit an arbitrary number of REFHI or
4435 RELHI relocs before the associated REFLO or RELLO reloc.
4437 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4439 * aout-target.h (MY(callback)): Set reloc_count fields.
4441 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4443 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4444 sections unless this is a SunOS link.
4446 * VERSION: Set to 2.7.1.
4448 * Released binutils 2.7.
4450 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4452 * i386aout.c: Include "aout/aout64.h".
4453 (i386aout_write_object_contents): New static function.
4454 (MY_write_object_contents): Define.
4456 * netbsd.h (MY(write_object_contents)): Make sure that
4457 adjust_sizes_and_vmas is called before fiddling with the magic
4460 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
4462 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
4464 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
4466 * libbfd-in.h (itos, stoi): Don't define.
4467 * libbfd.h: Rebuild.
4468 * i386lynx.c (KEEPIT): Define as udata.i.
4469 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
4470 (NAME(lynx,swap_ext_reloc_out)): Likewise.
4471 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
4472 flags. Don't use stoi.
4474 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
4476 * elf.c (map_sections_to_segments): Don't start a new segment for
4477 a writable section if it's on the same page as the previous
4478 segment. Reset the writable variable for a readonly section.
4480 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
4482 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
4483 first_thunk_address, thunk_size, and import_table_size.
4484 * peicode.h: Improved some diagnostics regarding edata sections.
4486 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
4488 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
4489 (TARGET_LITTLE_SYM): Added missing D_PAGED.
4491 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
4493 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
4494 with XCOFF_DEF_DYNAMIC set is really defined.
4495 (xcoff_link_check_dynamic_ar_symbols): Likewise.
4496 (xcoff_link_add_symbols): Only create special sections if using an
4499 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
4501 (bfd_install_relocation): Likewise.
4503 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
4505 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
4507 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
4508 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
4509 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
4510 (elf64_alpha_link_hash_newfunc): Initialize flags field.
4511 (elf64_alpha_check_relocs): Record types of LITUSE entries that
4512 are found for LITERAL relocs.
4513 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
4514 taken, we cannot generate a .plt entry for the symbol.
4516 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
4518 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
4519 sysconf functions (for gprof).
4520 * configure, config.in: Rebuild.
4522 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
4524 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
4525 an archive if it has a map. If the object file has the wrong
4528 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
4529 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
4531 (alpha_relocate_section): Likewise.
4533 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
4534 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
4535 (coff_swap_sym_out): Use SYMESZ, not sizeof.
4536 (coff_swap_aux_out): Use AUXESZ, not sizeof.
4537 (coff_swap_lineno_out): Use LINESZ, not sizeof.
4538 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
4539 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
4540 * peicode.h: Corresponding changes.
4542 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4544 * elflink.h (elf_create_pointer_linker_section): Comment out code
4545 dealing with making GOT pointers negative of the GOT symbol for
4548 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
4550 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4551 increment the .rela.plt size until after we're done creating the
4553 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
4554 .rela.plt offset directly rather than calculating it.
4556 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4558 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
4559 Use autoconf-set values.
4560 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
4561 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
4564 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
4565 * configure: Rebuilt.
4567 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
4569 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
4570 handling code > 1k away.
4572 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4574 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
4575 defined, output whenever the symbol is updated.
4577 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
4579 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
4580 section to 0 if user_set_vma is set.
4581 * elflink.h (elf_bfd_final_link): Likewise.
4583 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
4585 Partially undo patch of Jun 20.
4586 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
4587 (coff_compute_section_file_positions): Likewise.
4588 (coff_write_object_contents): Likewise. Re-add deleted code, but
4589 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
4590 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
4592 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4594 * config.bfd: Add support for *-*-rtems* configurations.
4596 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
4598 * elf.c (prep_headers): Add bfd_arch_alpha case.
4600 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
4602 * elf64-alpha.c: New file.
4603 * config.bfd (alpha-*-linuxecoff*): New target.
4604 (alpha-*-linux*, alpha-*-elf*): New targets.
4605 * configure.in (bfd_elf64_alpha_vec): New vector.
4606 * configure: Rebuild.
4607 * targets.c (bfd_elf64_alpha_vec): Declare.
4608 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
4609 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
4610 * bfd-in2.h, libbfd.h: Rebuild.
4611 * Makefile.in: Rebuild dependencies.
4612 (BFD64_BACKENDS): Add elf64-alpha.o.
4613 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
4615 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
4617 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
4618 than relying on a right shift of 32.
4620 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
4622 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
4623 ifdef to COFF_WITH_PE.
4624 (coff_compute_section_file_positions): Likewise.
4625 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
4626 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
4627 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
4628 COFF_IMAGE_WITH_PE, always include.
4630 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
4632 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
4634 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
4635 approximate the correct answer if SIZEOF_HEADERS was not used.
4637 * binary.c (binary_set_section_contents): Set section file
4638 position based on LMA rather than VMA.
4640 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
4642 * linker.c (_bfd_generic_link_output_symbols): Don't output any
4643 symbols if info->strip == strip_all.
4645 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4647 * coff-h8300.c: Remove #if 0 code.
4648 (compatable): Don't allow mixing/matching of different architectures.
4650 * archures.c (bfd_mach_h8300s): Add.
4651 * bfd-in2.h: Rebuilt.
4652 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
4654 (h8300_reloc16_estimate): Likewise.
4655 (h8300_reloc16_extra_cases): Likewise.
4656 (h8300_bfd_link_add_symbols): Likewise.
4657 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4658 (coff_set_flags): Likewise.
4659 * cpu-h8300.c (h8300_scan): Likewise.
4660 Add H8/S to bfd_h8300_arch list.
4662 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
4664 Added support for Alpha OpenVMS:
4665 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
4666 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
4667 * config.h-vms, makefile.vms: New files.
4668 * config.bfd (alpha-*-*vms*): New target.
4669 * configure.in (evax_alpha_vec): New target vector.
4670 * configure: Rebuild.
4671 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
4672 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
4673 * targets.c (bfd_target_evax_flavour): Define.
4674 (evax_alpha_vec): Declare.
4675 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
4676 if BFD64 is defined.
4677 * bfd-in2.h, libbfd.h: Rebuild.
4678 * Makefile.in: Rebuild dependencies.
4679 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
4680 evax-emh.o, and evax-misc.o.
4681 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
4682 evax-etir.c, evax-emh.c, and evax-misc.c.
4683 (HFILES): Add evax.h.
4685 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
4687 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
4689 (h8300_bfd_link_add_symbols): Likewise.
4691 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4693 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
4694 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
4696 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
4698 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
4699 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
4701 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
4702 R_MIPS_32 relocs if creating a shared library.
4704 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
4706 * peicode.h (add_data_entry): Use pei_section_data rather than
4707 _cooked_size. Corresponds to May 13 change in coffcode.h.
4709 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
4711 * cofflink.c (_bfd_coff_final_link): Handle long section names.
4712 * coffcode.h (coff_write_object_contents): If there are long
4713 section names, always set the f_symptr field, even if there are no
4715 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
4716 if there are no symbols.
4718 * coffgen.c (make_a_section_from_file): Check return value of
4719 _bfd_coff_read_string_table.
4720 (coff_real_object_p): Check return value of
4721 make_a_section_from_file.
4722 (_bfd_coff_read_string_table): Check that there are some symbols
4723 before trying to read the string table size.
4725 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
4727 * xcofflink.c (xcoff_link_add_symbols): When considering whether
4728 to replace a symbol in a dynamic object with a symbol from another
4729 dynamic object, do the replacement if the existing symbol is
4730 global linkage code.
4732 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
4733 for _ptrgl, and treat it as global linkage code.
4735 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
4736 filename or N_SO symbol past the offset, and use it to indicate
4737 that there is no line number or function when appropriate.
4739 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
4741 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
4742 common symbol defined by the linker. Don't export function code
4743 even if export_defineds is set.
4745 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
4747 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
4749 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
4750 (h8300_symbol_address_p): New function.
4751 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
4754 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
4756 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
4758 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
4759 correctly for the two variants. Allow relaxing if the target
4760 is 128 bytes away since after relaxation it'll be 126 bytes away.
4761 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
4762 "dot" and "value". Allow relaxing if the target is 128 bytes
4763 away since after relaxation it'll be 126 bytes away.
4764 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
4765 the given section until nothing changes.
4767 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
4769 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
4770 alignment hack--we can get the lnnoptr info another way without
4771 suddenly increasing the alignment requirements. Set the flags for
4773 (ecoff_compute_section_file_positions): Do so.
4775 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
4777 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
4778 to keep the HP emulator database happy.
4780 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
4781 From Kevin Buettner <kev@primenet.com>.
4783 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
4785 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
4786 name of a NULL section.
4788 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
4790 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
4791 set, always call the notice callback.
4793 * VERSION: Increment for bfdlink.h change.
4795 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
4797 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
4798 (sh_relax_delete_bytes): Correct handling of differently sized
4799 trailing alignment reloc.
4801 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
4802 * bfd-in2.h: Rebuild.
4803 * configure.in: Warn if there is no known 64 bit type.
4804 * configure: Rebuild.
4806 * Makefile.in: Rebuild dependencies.
4807 (BFD32_BACKENDS): Add ppcboot.o.
4808 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
4810 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
4811 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
4813 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
4815 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
4816 (bfd_mips_elf64_swap_reginfo_out): Move from here...
4817 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
4818 (bfd_mips_elf64_swap_reginfo_out): ...to here.
4820 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
4822 * elf64-mips.c: Improve reloc special_functions and handling of
4823 SHT_MIPS_OPTIONS section.
4824 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
4825 mips_elf_hi16_reloc and make globally visible.
4826 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
4827 make globally visible.
4828 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
4829 make globally visible.
4830 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
4831 and make globally visible.
4832 (gprel16_with_gp): Check howto->src_mask before using value in
4834 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
4835 and make globally visible.
4836 (gprel32_with_gp): Check howto->src_mask before fetching value.
4837 (bfd_mips_elf_swap_options_in): New function.
4838 (bfd_mips_elf_swap_options_out): New function.
4839 (_bfd_mips_elf_set_private_flags): Rename from
4840 mips_elf_set_private_flags and make globally visible.
4841 (_bfd_mips_elf_copy_private_bfd_data): Rename from
4842 mips_elf_copy_private_bfd_data and make globally visible.
4843 (_bfd_mips_elf_merge_private_bfd_data): Rename from
4844 mips_elf_merge_private_bfd_data and make globally visible.
4845 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
4846 for a SHT_MIPS_OPTIONS section.
4847 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
4848 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
4849 name of a SHT_MIPS_OPTIONS section.
4850 (_bfd_mips_elf_set_section_contents): New function.
4851 (mips_elf32_section_processing): Set the GP value in a
4852 SHT_MIPS_OPTIONS section.
4853 (_bfd_mips_elf_find_nearest_line): Rename from
4854 mips_elf_find_nearest_line and make globally visible.
4855 (bfd_elf32_set_section_contents): Define.
4856 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
4857 (_bfd_mips_elf_lo16_reloc): Declare.
4858 (_bfd_mips_elf_gprel16_reloc): Declare.
4859 (_bfd_mips_elf_got16_reloc): Declare.
4860 (_bfd_mips_elf_gprel32_reloc): Declare.
4861 (_bfd_mips_elf_set_private_flags): Declare.
4862 (_bfd_mips_elf_copy_private_bfd_data): Declare.
4863 (_bfd_mips_elf_merge_private_bfd_data): Declare.
4864 (_bfd_mips_elf_find_nearest_line): Declare.
4865 (_bfd_mips_elf_set_section_contents): Declare.
4867 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
4869 (elf_info_to_howto): Define.
4870 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
4872 (elf_info_to_howto): Define.
4873 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
4875 (elf_info_to_howto): Define.
4877 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
4878 R_MOV16B[12], to match change in coff/internal.h.
4880 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
4882 * elf64-mips.c: Extensive additions to provide better support for
4883 writing files and for gas.
4884 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
4885 of mips_elf_object_p.
4886 (mips_elf32_object_p): Rename from mips_elf_object_p; call
4887 _bfd_mips_elf_object_p.
4888 (_bfd_mips_elf_final_write_processing): Rename from
4889 mips_elf_final_write_processing and make globally visible.
4890 (_bfd_mips_elf_fake_sections): Rename from
4891 mips_elf_fake_sections and make globally visible.
4892 (_bfd_mips_elf_section_from_bfd_section): Rename from
4893 mips_elf_section_from_bfd_section and make globally visible.
4894 (_bfd_mips_elf_section_processing): New function, broken out of
4895 mips_elf_section_processing.
4896 (mips_elf32_section_processing): Rename from
4897 mips_elf_section_processing; call
4898 _bfd_mips_elf_section_processing.
4899 (_bfd_mips_elf_symbol_processing): Rename from
4900 mips_elf_symbol_processing and make globally visible.
4901 (_bfd_mips_elf_read_ecoff_info): Rename from
4902 mips_elf_read_ecoff_info and make globally visible.
4903 (mips_elf32_ecoff_debug_swap): Rename from
4904 mips_elf_ecoff_debug_swap.
4905 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
4906 struct symbol_cache_entry.
4907 (_bfd_elf_validate_reloc): New function, moved in from
4908 elfcode.h:validate_reloc.
4909 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
4910 to _bfd_elf_validate_reloc. Change all callers.
4911 * elf-bfd.h (bfd_section_from_shdr): Declare.
4912 (_bfd_elf_symbol_from_bfd_symbol): Declare.
4913 (_bfd_elf_validate_reloc): Declare.
4914 (_bfd_mips_elf_object_p): Declare.
4915 (_bfd_mips_elf_fake_sections): Declare.
4916 (_bfd_mips_elf_section_from_bfd_section): Declare.
4917 (_bfd_mips_elf_section_processing): Declare.
4918 (_bfd_mips_elf_symbol_processing): Declare.
4919 (_bfd_mips_elf_read_ecoff_info): Declare.
4920 (_bfd_mips_elf_final_write_processing): Declare.
4921 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
4924 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
4925 (mips_elf_final_write_processing): Likewise.
4927 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
4929 64-bit MIPS ELF ABI objdump support:
4930 * elf64-mips.c: New file.
4931 * Makefile.in: Rebuild dependencies.
4932 (BFD64_BACKENDS): Add elf64-mips.o.
4933 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
4934 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
4935 bfd_elf64_littlemips_vec to targ_selvecs.
4936 (mips*-*-elf*): Likewise.
4937 * confingure.in: Add bfd_elf64_bigmips_vec and
4938 bfd_elf64_littlemips_vec to vector switch.
4939 * configure: Rebuild.
4940 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
4941 broken out of mips_elf_section_from_shdr.
4942 (mips_elf32_section_from_shdr): Rename from
4943 mips_elf_section_from_shdr. Call new function.
4944 (elf_backend_section_from_shdr): Update name of renamed function.
4945 * elf-bfd.h (struct elf_size_info): Change second parameter of
4946 write_out_phdrs to be const. Likewise for second parameter of
4948 (struct bfd_elf_section_data): Add rel_hdr2 field.
4949 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
4950 (bfd_elf32_swap_symbol_out): Likewise.
4951 (bfd_elf32_swap_reloc_in): Likewise.
4952 (bfd_elf32_swap_reloc_out): Likewise.
4953 (bfd_elf32_swap_reloca_in): Likewise.
4954 (bfd_elf32_swap_reloca_out): Likewise.
4955 (bfd_elf32_swap_phdr_in): Likewise.
4956 (bfd_elf32_swap_phdr_out): Likewise.
4957 (bfd_elf32_swap_dyn_in): Likewise.
4958 (bfd_elf32_swap_dyn_out): Likewise.
4959 (bfd_elf32_slurp_symbol_table): Declare.
4960 (bfd_elf32_write_shdrs_and_ehdr): Declare.
4961 (bfd_elf32_write_out_phdrs): Declare.
4962 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
4963 (bfd_elf64_swap_symbol_out): Likewise.
4964 (bfd_elf64_swap_reloc_in): Likewise.
4965 (bfd_elf64_swap_reloc_out): Likewise.
4966 (bfd_elf64_swap_reloca_in): Likewise.
4967 (bfd_elf64_swap_reloca_out): Likewise.
4968 (bfd_elf64_swap_phdr_in): Likewise.
4969 (bfd_elf64_swap_phdr_out): Likewise.
4970 (bfd_elf64_swap_dyn_in): Likewise.
4971 (bfd_elf64_swap_dyn_out): Likewise.
4972 (bfd_elf64_slurp_symbol_table): Declare.
4973 (bfd_elf64_write_shdrs_and_ehdr): Declare.
4974 (bfd_elf64_write_out_phdrs): Declare.
4975 (_bfd_mips_elf_section_from_shdr): Declare.
4976 * elf.c (bfd_section_from_shdr): Remove assertion requiring
4977 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
4978 section for the section, add the new one to rel_hdr2. Increment
4979 reloc_count rather than setting it.
4980 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
4981 Remove static declaration.
4982 (elf_write_shdrs_and_ehdr): Define name as macro.
4983 (elf_write_out_phdrs): Likewise.
4984 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
4985 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
4986 (elf_swap_symbol_in): Change second parameter to be const.
4987 (elf_swap_symbol_out): Likewise.
4988 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
4989 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
4990 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
4991 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
4992 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
4993 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
4994 parameter to be const. Make non-static.
4995 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
4997 (elf_slurp_symbol_table): Make non-static.
4998 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
4999 * elfxx-target.h (elf_info_to_howto): Define if not defined.
5000 (elf_backend_size_info): Likewise.
5001 (elfNN_bed): Use elf_backend_size_info.
5002 * targets.c (bfd_elf64_bigmips_vec): Declare.
5003 (bfd_elf64_littlemips_vec): Declare.
5004 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
5005 bfd_elf64_littlemips_vec if BFD64 is defined.
5007 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
5009 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
5011 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
5012 zeroes, in alignment holes.
5014 * configure: Rebuild with autoconf 2.10.
5016 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
5017 potential leading underscore in the allocated buffer.
5019 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5021 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
5022 symbols into .sbss if this is a relocatable link.
5024 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
5026 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
5027 undefined symbols when creating a shared library.
5029 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
5031 * coff-sh.c: Add a bunch of new code and static const arrays to
5032 support aligning loads and stores on four byte memory boundaries.
5034 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
5036 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
5037 call sh_align_loads.
5038 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
5041 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
5043 * cache.c (bfd_open_file): Unlink the file before opening it for
5044 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
5046 * opncls.c (bfd_fdopenr): Set opened_once.
5048 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
5050 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
5053 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
5054 the code unconditionally.
5056 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
5058 * libcoff-in.h (struct pei_section_tdata): Define structure.
5059 (pei_section_data): Define macro.
5060 * libcoff.h: Rebuild.
5061 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
5062 store s_paddr field in pei_section_data.
5063 (coff_compute_section_file_positions): Use pei_section_data rather
5064 than _cooked_size, and don't overwrite an existing value.
5065 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
5066 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
5067 * peicode.h (coff_bfd_copy_private_section_data): Define if
5069 (pe_bfd_copy_private_section_data): New static function if
5072 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
5074 * srec.c (srec_set_arch_mach): Write as a function rather than a
5077 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
5078 no map, just check each member in turn to see whether it is
5081 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5083 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
5084 table. Call BFD_ASSERT to validate header size, instead of
5086 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
5089 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5091 * ppcboot.c: New target for looking at PPCbug boot records.
5093 * config{ure.in,.bfd}: Add support for ppcboot target.
5095 * configure: Regenerate.
5097 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
5099 * coff-h8300.c (howto_table): Update names to match recent
5100 changes to include/coff/internal.h. Fix minor errors in the
5101 existing relocs. Add R_MOVL1 and R_MOVL2.
5102 (rtype2howto): Similarly.
5103 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
5104 existing relaxing code and peform more relaxing.
5105 (h8300_reloc16_extra_cases): Likewise.
5107 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
5109 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
5112 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5114 * elfcode.h (elf_object_p): Reject generic ELF target if
5115 e_machine matches an alternate machine code in a specific backend.
5117 * netbsd-core.c (netbsd_core_vec): Remove initializer for
5118 obsolete align_power_min field.
5120 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
5122 * coff-h8300.c (reloc_howto_type): Add howto entry for
5124 (rtype2howto): Handle R_PCRWORD_B.
5125 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
5126 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
5127 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
5128 branch (R_PCWORD_B).
5130 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
5132 * aoutx.h (translate_from_native_sym_flags): Set the section for
5133 BSF_CONSTRUCTOR symbols.
5135 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
5138 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
5140 * coffcode.h (coff_write_object_contents): In comdat section lookup,
5141 stop looking when section is found.
5143 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
5145 * coffcode.h (STRING_SIZE_SIZE): Define.
5146 (styp_to_sec_flags): Handle long symbol names when looking for the
5148 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5149 (bfd_coff_long_section_names): Define.
5150 (coff_write_object_contents): Handle long section names.
5151 (bfd_coff_std_swap_table): Initialize new field.
5152 * libcoff.h: Rebuild.
5153 * coffgen.c (make_a_section_from_file): Handle long section
5155 (coff_write_symbols): Handle long section names.
5156 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5157 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5158 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
5159 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
5160 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
5161 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
5162 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5163 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5165 * bout.c (b_out_callback): Set lma of sections.
5166 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
5167 parameter to output_bfd. Used input_bfd instead of output_bfd in
5170 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
5172 * aoutx.h (translate_from_native_sym_flags): Don't create
5173 SEC_CONSTRUCTOR sections.
5174 * ecoff.c (ecoff_set_symbol_info): Likewise.
5176 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
5177 From Don Bowman <bowman@waterloo.hp.com>.
5179 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
5181 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
5182 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5184 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
5186 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
5187 mips_32_relocs field.
5188 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
5189 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
5190 relocs against a global symbol which is not defined in a regular
5192 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
5193 against a global symbol, increment mips_32_relocs.
5194 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
5195 the symbol is not defined in a regular file, make room in the
5198 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5200 * ecoff.c (ecoff_compute_section_file_positions): Track the real
5201 file position and the virtual file position separately. Set
5202 filepos information bsaed on the real file position.
5203 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
5204 Jan 23 change to coffcode.h.
5206 * som.c (som_slurp_symbol_table): Set the symbol count to the
5207 number of BFD symbols created.
5209 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5211 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
5212 output file if linking shared objects. Loop to check all relocs,
5213 rather than returning false on first error.
5215 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5217 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5218 (ppc_elf_additional_program_headers): If .interp section, bump #
5219 of program headers by 1.
5220 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5221 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5222 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5224 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5226 (ppc_elf_relocate_section): If the output section isn't defined,
5227 don't abort, just give an error message.
5229 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5230 being created is .sdata or .sdata2, don't make the symbol dynamic.
5232 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5234 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5235 members of an archive for dynamic objects with no symbols, and
5236 pass them directly to check_archive_element.
5237 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5238 xcoff_link_check_dynamic_ar_symbols.
5239 (xcoff_link_check_dynamic_ar_symbols): New static function.
5241 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5242 from _bfd_nodynamic to _bfd_xcoff.
5243 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5245 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5246 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5247 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5248 * libcoff.h: Rebuild.
5249 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5250 (xcoff_get_section_contents): New static function.
5251 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5252 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5253 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5254 (xcoff_dynamic_reloc): New static variable.
5255 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5256 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5258 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5260 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5261 if reloc_entry->addend is not 0.
5262 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5264 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5266 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5268 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5269 Add entries for R_SPARC_[56].
5270 (sparc_reloc_map): Add entries for R_SPARC_[56].
5272 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5274 Optimize linking of stabs in sections as used in ELF and COFF.
5275 * stabs.c: New file.
5276 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5277 (_bfd_write_section_stabs): Declare.
5278 (_bfd_write_stab_strings): Declare.
5279 * libbfd.h: Rebuild.
5280 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5281 (struct coff_link_hash_table): Add stab_info field.
5282 * libcoff.h: Rebuild.
5283 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5285 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5287 (_bfd_coff_final_link): Write out stab strings hash table.
5288 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5289 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5291 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5292 (struct bfd_elf_section_data): Add stab_info field.
5293 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5295 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5296 _bfd_link_section_stabs.
5297 (elf_bfd_final_link): Write out stab strings hash table.
5298 (elf_link_input_bfd): Handle optimized stabs sections.
5299 * reloc.c (_bfd_final_link_relocate): Check address against
5300 _raw_size rather than _cooked_size.
5301 * Makefile.in: Rebuild dependencies.
5302 (BFD_LIBS): Add stabs.o
5303 (BFD_LIBS_CFILES): Add stabs.c.
5305 * VERSION: Increment for bfdlink.h change.
5307 * coffgen.c (coff_renumber_symbols): Correct handling of
5308 BSF_NOT_AT_END common symbols.
5310 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5312 * coff-ppc.c (record_toc): Add cast to avoid warning.
5313 (ppc_allocate_toc_section): Likewise.
5314 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5315 (ppc_coff_reloc_type_lookup): Remove unreached code.
5316 * coffcode.h (coff_write_object_contents): Don't take the address
5318 * peicode.h (pe_print_idata): Add casts to avoid warning.
5319 (pe_print_edata): Likewise.
5320 (pe_print_reloc): Remove ANSI C string concatenation.
5322 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5324 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5326 * libcoff.h: Rebuild.
5327 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5329 (coff_swap_aux_out): Likewise.
5330 * peicode.h (coff_swap_aux_in): Likewise.
5331 (coff_swap_aux_out): Likewise.
5332 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5334 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5336 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5337 Fix up .bf endndx link fields.
5338 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5340 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5343 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5345 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5346 on Solaris PowerPC systems doesn't get confused.
5348 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5351 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5352 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5353 update did_reg and did_reg2.
5355 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5357 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5359 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5360 callback routines, pass h->root.string rather than name, in case
5361 copy is true and name is transient.
5363 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5365 * elfcore.h: Add support for core files with multiple threads.
5366 (Primarily for Solaris.)
5368 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5370 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5371 section->orelocation is NULL.
5373 * coffgen.c (bfd_coff_get_syment): New function.
5374 (bfd_coff_get_auxent): New function.
5375 * bfd-in.h (bfd_coff_get_syment): Declare.
5376 (bfd_coff_get_auxent): Declare.
5377 * bfd-in2.h: Rebuild.
5379 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5381 * elf32-mips.c (struct mips_hi16): Define.
5382 (mips_hi16_addr, mips_hi16_addend): Remove.
5383 (mips_hi16_list): New static variable.
5384 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5385 (mips_elf_lo16_reloc): Process mips_hi16_list.
5386 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5387 relocs before the associated LO16 reloc.
5389 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5391 * versados.c (versados_scan): Check bfd_alloc return value.
5392 (versados_object_p): Check all bfd_read return values. Require
5393 that lang field be less than 10, to avoid confusion with Intel Hex
5396 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5398 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5399 not 0, for an absolute symbol.
5400 (NAME(aout,swap_ext_reloc_out)): Likewise.
5402 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5403 (ihex_write_object_contents): For a large start address, output
5404 the full 32 bit address in record type 5.
5406 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5407 to int to avoid promotion problems in prototype.
5409 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5411 * configure.host: Use ${srcdir} when looking for picfrag.
5413 * configure.host: Switch on ${libdir}, not $(libdir). From
5414 alan@spri.levels.unisa.edu.au (Alan Modra).
5416 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5417 entry point, not just for DYNAMIC objects.
5418 * sunos.c (sunos_add_dynamic_symbols): Always call
5419 sunos_create_dynamic_sections. If called with a non DYNAMIC
5420 object, don't do anything else.
5421 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5423 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5425 * configure.in: Permit --enable-shared to specify a list of
5427 * configure: Rebuild.
5429 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5430 host when configuring with --enable-shard.
5432 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5434 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5437 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5438 to avoid crashing in bfd_hash_replace.
5440 * sysdep.h: Use #ifdef, not #if.
5442 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5444 * config.in: Rebuild.
5446 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5448 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5449 (AC_CHECK_HEADERS): Check for sys/time.h
5450 (AC_HEADER_TIME): Add macro.
5451 * configure: Rebuild.
5452 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
5453 to control what combination of <time> and <sys/time.h>
5456 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
5458 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
5459 (aout_32_sunos4_write_object_contents): Likewise.
5460 * aoutx.h (NAME(aout,machine_type)): Handle
5461 bfd_mach_sparc_{sparclet,sparclite}.
5462 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
5463 (bfd_mach_sparc_v9_p): Update.
5464 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
5465 * libaout.h (enum machine_type): Add M_SPARCLET.
5466 * sunos.c (MACHTYPE_OK): Define.
5467 * bfd-in2.h: Regenerated.
5469 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
5471 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
5472 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
5473 * elflink.c (_bfd_elf_create_got_section): Store the
5474 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
5475 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
5476 global offset table goes over 0x1000, set the value of
5477 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
5478 (elf32_sparc_relocate_section): Subtract the offset of
5479 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
5481 * elfcode.h: Don't include <string.h>.
5483 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
5485 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
5486 generic_link_hash_newfunc. All references changed.
5487 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
5488 moved here from libbfd-in.h.
5489 * libbfd-in.h: Corresponding changes.
5490 * libbfd.h: Regenerated.
5492 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
5494 * aoutx.h (aout_link_input_section_std): When reporting an
5495 overflow error, use the name of the symbol in the hash table if
5497 (aout_link_input_section_ext): Likewise.
5499 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
5500 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
5502 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
5504 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
5505 * coffcode.h (coff_compute_section_file_positions): Likewise.
5506 (coff_write_object_contents): Likewise.
5508 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
5510 * section.c (SEC_LINK_ONCE): Define.
5511 (SEC_LINK_DUPLICATES): Define.
5512 (SEC_LINK_DUPLICATES_DISCARD): Define.
5513 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
5514 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
5515 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
5516 * bfd-in2.h: Rebuild.
5517 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
5518 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
5519 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
5520 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
5521 SEC_LINK_ONCE, and look through the symbol table for the setting
5522 for SEC_LINK_DUPLICATES.
5523 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
5524 set for a section, find the section symbol in the symbol table,
5525 and set the aux entry based on SEC_LINK_DUPLICATES.
5526 * coffgen.c (coff_print_symbol): Add a space before "checksum".
5527 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
5528 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5529 * coff-i386.c (i386coff_vec): Likewise.
5530 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
5532 * VERSION: Bump to 2.6.1.
5533 * Makefile.in (stamp-h): Depend upon VERSION.
5535 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
5537 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
5538 * libbfd.h: Rebuilt.
5539 * linker.c (generic_link_hash_newfunc): No longer static.
5540 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
5542 * coff-h8300.c: Add two derived hash tables and their associated
5543 funtions and #defines for use by the h8300 linker.
5544 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
5545 the function vector as needed. Place the address of the function
5546 vector entry in the location specified by the R_MEM_INDIRECT reloc.
5547 Rewrite the vectors section contents as necessary.
5548 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
5549 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
5550 (coff_bfd_link_hash_table_create): Likewise.
5552 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5554 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
5555 __attribute__ ((__unused__)) so that -Wall doesn't warn about
5557 (hppa_rebuild_insn): Pass pointer to correct type to
5558 low_sign_unext and dis_assemble_21.
5560 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
5562 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
5563 Stick with sparc-*-{sysv4*,solaris2*}.
5565 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
5567 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
5568 (coff_swap_aux_out): Swap out extra PE x_scn fields.
5569 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
5570 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
5571 fields is non-zero, print them.
5573 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
5574 ifdef. Remove unused variables.
5575 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
5577 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
5578 (get_symbol_value): Ifdef out.
5579 (pe_ppc_reloc): Ifdef out. Remove unused variables.
5580 (coff_ppc_relocate_section): Remove unused variables. Make
5581 fprintf strings and argument types correspond. Put before_addr in
5583 (dump_toc): Make fprintf strings and argument types correspond.
5584 (ppc_process_before_allocation): Remove unused variables. Always
5586 (ppc_reflo_reloc): Ifdef out.
5587 (ppc_addr32nb_reloc): Ifdef out.
5588 (ppc_coff_rtype2howto): Make fprintf strings and argument types
5590 (coff_ppc_rtype_to_howto): Likewise.
5591 (ppc_coff_swap_sym_in_hook): Remove unused variables.
5593 * peicode.h (pe_print_idata): Move otherwise unused variables into
5594 the #ifdef where they are used. Always return a value.
5595 (pe_print_edata): Make fprintf strings and argument types
5596 correspond. Always return a value.
5597 (pe_print_pdata): Removed unused variable addr_value. Always
5599 (pe_print_reloc): Remove unused variable onaline. Make fprintf
5600 strings and argument types correspond. Always return a value.
5602 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
5603 (ppc_elf_finish_dynamic_symbol): Move definition of unused
5604 variable rela inside #if 0 section where it is used.
5606 * ns32k.h: New file.
5607 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
5608 functions to start with _bfd_.
5609 * aout-ns32k.c: Include ns32k.h. Change references to renamed
5610 functions in cpu-ns32k.h.
5611 * Makefile.in: Rebuild dependencies.
5612 (HFILES): Add ns32k.h.
5614 * section.c (struct sec): Add linker_mark field. Change
5615 user_set_vma and reloc_done to be single bit fields.
5616 (STD_SECTION): Update accordingly.
5617 * bfd-in2.h: Rebuild.
5618 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
5620 (aout_link_input_bfd): Don't link unmarked sections.
5621 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
5623 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
5624 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
5626 * elflink.h (elf_bfd_final_link): Mark sections included in the
5628 (elf_link_input_bfd): Don't link unmarked sections.
5629 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
5631 (xcoff_link_input_bfd): Don't link unmarked sections.
5633 * coffswap.h (coff_swap_scnhdr_out): Include section name in
5634 overflow error messages.
5636 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5638 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
5639 is not set, print "BFD: " before the error message.
5641 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
5642 Miles Bader <miles@gnu.ai.mit.edu>.
5643 * configure: Rebuild.
5645 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
5647 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
5650 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
5651 m68k-aout, m68k-coff, and m68k-elf targets.
5653 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
5655 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
5656 (ieee_generic_stat_arch_elt): Restructured to prevent
5657 ieee_object_p from being called repeatedly.
5659 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
5661 * coffcode.h (coff_write_object_contents): Allocate
5662 buffers large enough for any FILEHDR or AOUTHDR.
5664 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
5666 * ecofflink.c (lookup_line): New static function, renamed and
5667 slighly changed from old _bfd_ecoff_locate_line.
5668 (_bfd_ecoff_locate_line): Cache line number information. Use
5669 lookup_line for actual lookup.
5671 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5673 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
5674 multiple of 20 bytes.
5676 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
5678 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
5679 allocate ecoff_find_line, and don't initialize by hand.
5680 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
5681 mips_elf_find_line, and don't call memset.
5683 * coffcode.h (coff_compute_section_file_positions): If not
5684 producing a final executable, don't consider sofar when aligning
5685 the section to the correct size.
5687 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
5689 * coffcode.h (coff_add_missing_symbols): Ifdef out.
5690 (coff_write_object_contents): Don't call coff_add_missing_symbols.
5691 * coffgen.c (coff_section_symbol): Ifdef out.
5693 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
5695 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
5696 output_bfd is not NULL.
5698 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
5700 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
5701 of bfd_alloc (fixes fix_line not being initialized).
5702 Delete zeroing of fix_{value,tag,end,scnlen} fields.
5704 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
5706 * coffcode.h: Allow specific backends to override the
5707 bfd_link_add_symbols routine.
5709 * coff-h8300.c: Include genlink.h.
5710 (howto_table): Add R_MEM_INDIRECT.
5711 (rtype2howto): Support R_MEM_INDIRECT.
5712 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
5715 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5717 * coff-alpha.c (alpha_relocate_section): Use
5718 info->callbacks_warning, rather than _bfd_error_handler, for
5719 "multiple gp" warning.
5721 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
5723 * linker.c (bfd_wrapped_link_hash_lookup): New function.
5724 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
5725 table string. Use bfd_wrapped_link_hash_lookup.
5726 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
5728 * aoutx.h (aout_link_write_symbols): Use the name from the hash
5729 table, if any, when writing out symbols.
5730 (aout_link_input_section_std): Use the name from the hash table,
5731 if any, when reporting undefined symbols.
5732 (aout_link_input_section_ext): Likewise.
5733 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
5734 * bout.c (get_value): Likewise.
5735 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5736 * ecoff.c (ecoff_reloc_link_order): Likewise.
5737 * elflink.h (elf_link_add_object_symbols): Likewise.
5738 (elf_reloc_link_order): Likewise.
5739 * linker.c (_bfd_generic_link_output_symbols): Likewise.
5740 (_bfd_generic_reloc_link_order): Likewise.
5741 (default_indirect_link_order): Likewise.
5742 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
5743 * sunos.c (sunos_add_one_symbol): Likewise.
5744 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5745 (bfd_xcoff_link_count_reloc): Likewise.
5746 (xcoff_reloc_link_order): Likewise.
5748 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
5749 into -1 for intern->rss.
5751 * configure: Rebuild with autoconf 2.8.
5753 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
5755 * stab-syms.c (__define_stab_duplicate): Define.
5756 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
5758 * bfd-in.h (bfd_get_stab_name): Declare.
5759 * bfd-in2.h: Rebuild.
5760 * Makefile.in: Rebuild dependencies.
5761 (BFD_LIBS): Add stab-syms.o.
5762 (BFD_LIBS_CFILES): Add stab-syms.c.
5763 (BFD32_BACKENDS): Remove stab-syms.o.
5764 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
5765 * configure.in: Don't list stab-syms.o in bfd_backends.
5766 * configure: Rebuild.
5767 * libaout.h (aout_stab_name): Don't declare.
5768 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
5771 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
5773 * elf.c (assign_file_positions_for_segments): Adjust file offset
5774 for section alignment even if SEC_LOAD is not set.
5776 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
5778 * configure.in: Don't set SHLIB or SHLINK to an empty string,
5779 since they appear as targets in Makefile.in.
5780 * configure: Rebuild.
5782 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
5783 don't fiddle with a symbol which is not defined anywhere.
5785 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
5787 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
5788 though they are defined in a shared library.
5789 (xcoff_build_ldsyms): Likewise.
5791 * coffgen.c (coff_find_nearest_line): Don't look at the line
5792 numbers for the section if section->lineno is NULL.
5794 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
5795 message rather than calling BFD_ASSERT.
5796 * elfcode.h (write_relocs): Check return value of
5797 _bfd_elf_symbol_from_bfd_symbol.
5799 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5801 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
5804 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
5806 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
5808 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
5809 hppa_reloc_field_selector_type_alt.
5810 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
5811 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
5813 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
5815 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
5817 * elf.c (assign_file_positions_for_segments): Adjust the segment
5818 memory size for the alignment of a SEC_ALLOC section, not just a
5821 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5823 * m68klinux.c: New file.
5824 * hosts/m68klinux.h: New file.
5825 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
5826 * configure.in (m68*-*-linux*): New native host.
5827 (m68klinux_vec): New vector.
5828 * configure: Rebuild.
5829 * targets.c (m68klinux_vec): Declare.
5830 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
5831 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
5832 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
5833 declaration from bfd_linux_size_dynamic_sections.
5834 (bfd_m68klinux_size_dynamic_sections): Declare.
5835 * bfd-in2.h: Rebuild.
5836 * Makefile.in: Rebuild dependencies.
5837 (BFD32_BACKENDS): Add m68klinux.o.
5838 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
5840 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
5842 * libhppa.h (pa_arch): Add pa20.
5843 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
5844 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
5845 (hppa_field_adjust): Handle e_nsel.
5846 * som.c: Provide default definitions for many new relocs found only
5847 in hpux10 include files.
5848 (som_fixup_formats): Add several new relocs from hpux10.
5849 (som_hppa_howto_table): Add hpux10 relocs.
5850 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
5852 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5854 * mpw-make.sed: Edit out recent shared library support, and
5855 rules to rebuild .h files using doc/chew.
5857 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
5859 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
5860 size even of sections with no contents.
5862 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
5864 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
5865 starting with '$' the way we skip names starting with '.'. When
5866 updating x_endndx, don't be fooled by an index which has been
5869 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
5870 struct/union/enum type with no elements.
5872 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
5874 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
5876 * archive.c (bfd_generic_archive_p): If the first file in the
5877 archive can not be recognized as an object, don't assume that this
5878 is the wrong format.
5880 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5881 format is not bfd_object.
5882 (bfd_elf_get_dt_soname): Likewise.
5884 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
5886 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
5889 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5891 * bfd.c (tdata): Add netbsd_core_data.
5892 * bfd-in2.h: Regenerated.
5894 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
5896 * sunos.c (SUNOS_CONSTRUCTOR): Define.
5897 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
5898 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
5901 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
5902 to get the symbol index, matching 14 Jul 95 change.
5904 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
5906 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5907 Remove duplicate definition of gp.
5909 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
5911 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
5912 assume that we can set the GP value and then get the same value,
5913 since it won't be true if the output file is neither ELF nor
5915 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
5916 _bfd_get_gp_value here.
5917 (mips_gprel_reloc): Don't assume we can set and get the GP value.
5918 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
5920 (mips_elf_lo16_reloc): Likewise.
5921 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
5922 Don't require that the BFD be ELF.
5923 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
5924 (mips_elf_gprel32_reloc): Likewise.
5925 (mips_elf_relocate_section): Don't assume we can set and get the
5927 (mips_elf_finish_dynamic_symbol): Don't bother to use
5928 _bfd_get_gp_value here.
5930 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
5931 Don't change epdr between malloc and free. Be careful not to free
5932 NULL pointers. Zero out the first RPDR.
5934 * configure.host: On Linux, only pass -rpath option if $(libdir)
5935 is neither /lib nor /usr/lib. From Alan Modra
5936 <alan@mullet.Levels.UniSA.Edu.Au>.
5938 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
5940 (elf_dt_name): Rename from elf_dt_needed_name.
5941 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
5943 (bfd_elf_get_dt_soname): New function.
5944 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
5945 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
5946 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
5947 * bfd-in2.h: Rebuild.
5949 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
5951 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
5952 _bfd_sparc_elf_reloc_type_lookup.
5953 (bfd_elf32_bfd_reloc_type_lookup): Update.
5954 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
5955 (sparc64_elf_howto_table): Define.
5956 (sparc_reloc_map): Define.
5957 (sparc64_elf_reloc_type_lookup): New function.
5958 (sparc_elf_wdisp16_reloc): New function.
5959 (elf_info_to_howto): Use sparc64_elf_howto_table.
5960 (sparc64_elf_relocate_section): Likewise.
5961 (bfd_elf64_bfd_reloc_type_lookup): Update.
5963 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
5965 * configure.host: Check for 'do not mix' from native linker before
5966 trying to use -rpath.
5968 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5970 * bfd.c (_bfd_get_gp_value): New function.
5971 (_bfd_set_gp_value): New function.
5972 * libbfd-in.h (_bfd_get_gp_value): Declare.
5973 (_bfd_set_gp_value): Declare.
5974 * libbfd.h: Rebuild.
5975 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
5976 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
5977 directly to the fields in the tdata information.
5978 (alpha_relocate_section): Likewise.
5979 * coff-mips.c (mips_adjust_reloc_in): Likewise.
5980 (mips_gprel_reloc): Likewise.
5981 (mips_relocate_section): Likewise.
5982 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
5983 (mips_elf_lo16_reloc): Likewise.
5984 (mips_elf_final_gp): Likewise.
5985 (mips_elf_gprel16_reloc): Likewise.
5986 (mips_elf_gprel32_reloc): Likewise.
5987 (mips_elf_relocate_section): Likewise.
5988 (mips_elf_finish_dynamic_symbol): Likewise.
5990 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
5992 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
5994 * configure.in: Call AC_PROG_CC before configure.host.
5995 * configure: Rebuild.
5996 * configure.host: Don't set information which autoconf should
5997 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
5999 * configure.host: Remove go32 and win32 host information, since it
6000 should no longer be needed.
6002 * elf.c (map_sections_to_segments): If we have a .dynamic section,
6003 then start a new segment rather than put a writable section in a
6006 * configure.host: Set RPATH_ENVVAR.
6008 * Makefile.in: Rebuild dependencies.
6010 * elflink.c (_bfd_elf_create_linker_section): Remove unused
6011 zero_section variable.
6013 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
6015 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
6016 ($(srcdir)/libbfd.h): Rename from libbfd.h.
6017 ($(srcdir)/libcoff.h): Rename from libcoff.h.
6019 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
6021 * ieee.c (ieee_write_expression): Only use an R variable for a
6022 local symbol. Don't output a zero offset. Handle a zero address.
6023 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
6024 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
6026 (parse_expression): Don't try to handle multiple occurrences of a
6027 P variable. Handle I variables differently from X variables. Fix
6028 the order of minus expressions.
6029 (ieee_slurp_external_symbols): Generate an I variable for an NN
6030 record. Fix handling of ATI and ATX records.
6031 (ieee_slurp_sections): Only set minimal section attributes.
6032 Adjust them later, based on the section contents.
6033 (ieee_object_p): Read in the file until just after the ME record.
6034 Call ieee_slurp_section_data to set the section flags.
6035 (do_one): Add iterations parameter. Only repeat the first load
6036 item. Set the section and file reloc flags.
6037 (ieee_slurp_section_data): Set section flags. Pass iterations to
6039 (ieee_canonicalize_reloc): Handle I variables.
6040 (do_with_relocs): Only emit relocation size when necessary.
6041 Increase MAXRUN to 127. Change ov to be assigned, and take
6042 src_mask and pcrel_offset into account.
6043 (ieee_write_data_part): Skip sections that are not loaded.
6044 (ieee_write_external_part): Don't output optional last entry of WX
6046 (ieee_write_me_part): Make setting of me_record neater.
6047 (ieee_generic_stat_arch_elt): Get the size of an archive element.
6049 * syms.c (stt): Add entries for zerovars, vars, and code.
6051 * elfcode.h (validate_reloc): New static function.
6052 (write_relocs): Call validate_reloc for non ELF relocs.
6054 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
6055 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
6056 (TARGET_LITTLE_SYM): Likewise.
6058 * config.bfd (m68*-*-psos*): New target.
6060 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
6062 * i386msdos.c: Remove some #if 0 code.
6063 (msdos_write_object_contents): Don't include empty sections in the
6064 size computation, regardless of their address.
6066 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6068 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
6069 is NULL, ie, the -r switch is used.
6071 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
6073 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
6074 (BFD_RELOC_MIPS_GOT_LO16): Define.
6075 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
6076 * bfd-in2.h, libbfd.h: Rebuild.
6077 * elf32-mips.c (mips_reloc_map): Map new relocs.
6079 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
6081 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
6084 * ieee.c (get_symbol): Set the section to bfd_abs_section.
6085 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
6086 simple number for the section address, rather than an expression.
6087 Limit the number of bytes between relocs to MAXRUN.
6088 (ieee_write_me_part): Set me_record to the file offset after the
6090 (ieee_write_processor): New static function.
6091 (ieee_write_object_contents): Use ieee_write_processor.
6093 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
6095 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
6097 * coff-aux.c: Change include of aux.h to aux-coff.h.
6099 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6101 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
6102 relocation put the addend both in the reloc entry and the data.
6103 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
6106 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
6107 a R_68K_PCxx reloc against a defined global symbol directly.
6108 (elf_m68k_check_relocs): Don't count such a reloc.
6110 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
6111 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
6112 symbol for now, otherwise always record the symbol as dynamic.
6113 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
6114 is not referenced by a dynamic object, and we are not making a
6115 shared object, then don't make a PLT entry. If we do make a PLT
6116 entry, make sure the symbol has been recorded as dynamic.
6118 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
6120 * configure.host: When making a shared library, set HLDFLAGS to
6121 pass an appropriate -rpath option. Use the make variable SONAME
6122 as the shared library soname, rather than computing it here. On
6123 SunOS, build stamp-tshlink in place of $(SHLINK).
6124 * Makefile.in (SONAME): New variable.
6125 ($(SHLINK)): Make a link to the transformed name, as well.
6126 (stamp-tshlink): New target.
6127 (install): Skip stamp-tshlink during install.
6129 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6131 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
6132 linker sections have been set up yet.
6134 * elf.c (make_mapping): Add an additional argument to suppress
6135 making the first section include the program headers.
6136 (map_sections_to_segments): If the user used -Ttext such that the
6137 program headers are on a different page, do not set the flags
6138 saying that this section includes the program headers.
6140 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6142 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
6143 don't define TRAD_HEADER.
6144 * configure: Rebuild.
6146 * netbsd-core.c: New file, support for NetBSD core files.
6147 * hosts/*nbsd.h: Removed.
6149 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
6151 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
6152 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
6153 * libbfd.h, bfd-in2.h: Regenerated.
6154 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
6155 bfd_elf32_bfd_reloc_type_lookup.
6156 (reloc_type{,_names}): Deleted.
6157 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6159 (sparc_reloc_map): Add sparc64 relocs.
6160 (sparc_elf_notsupported_reloc): New static function.
6161 (sparc_elf_wdisp16_reloc): New static function.
6162 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
6163 (elf32_sparc_relocate_section): Likewise.
6164 (bfd_elf32_bfd_reloc_type_lookup): Define.
6165 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
6166 (reloc_type{,_names}): Deleted.
6167 (elf_sparc_howto_table): Deleted.
6168 (sparc_reloc_map): Deleted.
6169 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6170 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
6172 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
6174 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
6177 * Makefile.in (program_transform_name): New variable.
6178 (install): Transform library name before installing it.
6180 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
6182 * archures.c (bfd_mach_i960_hx): Define.
6183 * bfd-in2.h: Rebuild.
6184 * cpu-i960.c (scan_960_mach): Accept machine "hx".
6185 (MATRIX): Expand entries for HX.
6186 (arch_info_struct): Add i960:hx entry.
6187 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
6188 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
6189 (coff_set_flags): Handle bfd_mach_i960_hx.
6191 Support for building as a shared library, based on patches from
6192 Alan Modra <alan@spri.levels.unisa.edu.au>:
6193 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
6194 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
6195 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
6196 * configure: Rebuild.
6197 * configure.host: If --enable-shared, adjust shared library stuff
6198 based on the host. If the host is SunOS, and the linker supports
6199 -rpath, set HLDFLAGS to use it.
6200 * Makefile.in (ALLLIBS): New variable.
6201 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
6202 (COMMON_SHLIB, SHLINK): New variables.
6203 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
6204 (STAGESTUFF): Remove variable.
6205 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
6207 (stamp-ofiles): New target, like old ofiles target, but build
6208 using a temporary file and move-if-change, and touch stamp-ofiles
6210 (ofiles): Just depend upon stamp-ofiles.
6211 (stamp-piclist, piclist): New targets.
6212 ($(SHLIB), $(SHLINK)): New targets.
6213 (targets.o, archures.o): Build twice if PICFLAG is set.
6214 (do_mostlyclean): Remove pic/*.o.
6215 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6217 (do_distclean): Remove pic and stamp-picdir.
6218 (install): Install shared libraries.
6219 ($(OFILES)): Depend upon stamp-picdir.
6220 (stamp-picdir): New target.
6222 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6224 * libcoff.h: Rebuild.
6226 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6227 flavour of a section with no owner.
6229 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6230 ELF_LINK_NON_ELF flag.
6231 (mips_elf_create_got_section): Likewise.
6233 * elf.c: Revert last change, since it breaks dynamic linking.
6234 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6236 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6237 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6238 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6240 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6242 * elf.c (assign_file_positions_for_segments): If the backend does
6243 not want the elf header or the program headers in the address
6244 space, do not include them in the calculations.
6246 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6247 function to determine if we need additional program headers.
6248 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6249 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6251 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6253 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6255 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6257 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6258 back into one line. Some compilers (sunos 4.1.3 for example)
6259 won't accept args split across more than one line.
6261 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6263 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6264 * configure: Regenerate.
6266 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6268 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6269 try to do arithmetic on a void *, cast it to a unsigned char * first.
6271 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6273 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6274 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6276 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6277 flag for a newly defined symbol.
6278 (NAME(bfd_elf,record_link_assignment)): Likewise.
6279 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6280 set the DEF or REF_REGULAR flags correctly.
6282 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6283 (libbfd.h, libcoff.h): Corresponding change.
6285 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6286 a PLT32 reloc as dynamic.
6287 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6288 is not referenced by a dynamic object, and we are not making a
6289 shared object, then don't make a PLT entry. If we do make a PLT
6290 entry, make sure the symbol has been recorded as dynamic.
6292 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6294 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6295 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6296 (powerpcle-*-cygwin32): New.
6297 * peicode.h (add_data_entry): Get address from vma.
6299 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6301 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6302 attached to the section has already been created as an undefined
6303 symbol, treat it as if it hasn't been created yet.
6305 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6307 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6308 symbol or section symbols if stripping all symbols and this is not
6309 a relocateable link. Don't output the symbol string table if
6310 there are no symbols.
6311 (elf_link_flush_output_syms): Don't do anything if there are no
6314 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6316 * coff-aux.c: New file.
6317 * hosts/m68kaux.h: New file.
6318 * config.bfd (m68*-apple-aux*): New target.
6319 * configure.in (m68*-apple-aux*): New native host.
6320 (m68kaux_coff_vec): New vector.
6321 * configure: Rebuild.
6322 * targets.c (m68kaux_coff_vec): Declare.
6323 * coffcode.h (bfd_coff_backend_data): Add field
6324 _bfd_coff_link_add_one_symbol.
6325 (bfd_coff_link_add_one_symbol): Define.
6326 (compare_arelent_ptr): New static function if TARG_AUX.
6327 (coff_write_relocs): If TARG_AUX, sort the relocs.
6328 (coff_write_object_contents): Set A/UX aouthdr magic number.
6329 (coff_link_add_one_symbol): Define if not defined.
6330 (bfd_coff_std_swap_table): Initialize new field.
6331 * libcoff.h: Rebuild.
6332 * cofflink.c (coff_link_add_symbols): Call
6333 bfd_coff_link_add_one_symbol rather than
6334 _bfd_generic_link_add_one_symbol.
6335 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6336 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6337 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6338 * Makefile.in: Rebuild dependencies.
6339 (BFD32_BACKENDS): Add coff-aux.o.
6340 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6342 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6344 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6345 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6347 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6349 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6350 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6351 (maintainer-clean): Warn about deleting special files.
6352 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6354 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6355 warning symbols correctly.
6356 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6357 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6358 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6359 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6360 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6361 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6363 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6366 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6368 * libcoff-in.h: aligned newly exported names with bfd naming
6369 conventions. Removed an erroneous define of POWERPC_LE_PE.
6370 * libcoff.h: Rebuild.
6371 * cofflink.c, coff-ppc.c: the above function name changes
6373 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6375 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6376 * ecoff.c (struct extsym_info): Define.
6377 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6378 to ecoff_link_write_external.
6379 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6380 Strip symbols when appropriate.
6382 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6383 * syms.c (BSF_OBJECT): Define.
6384 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6385 * bfd-in2.h: Rebuild.
6386 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6388 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6391 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6392 copying relocs into a shared object, treat a defined global symbol
6394 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6395 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6396 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6398 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6399 real defined symbol, not to a weak defined symbol.
6401 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6403 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6404 and made a few static functions externs.
6406 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6407 POWERPC_LE_PE hack in cofflink.
6409 * libcoff-in.h: promoted the following from cofflink.c to allow
6410 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6411 coff_debug_merge_element, struct coff_debug_merge_type,
6412 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6413 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6414 coff_debug_merge_hash_lookup, coff_link_section_info,
6415 coff_final_link_info, coff_debug_merge_hash_newfunc,
6416 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6418 * libcoff.h: re-gen'd
6420 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6422 * syms.c: Include "bfdlink.h".
6423 (struct stab_find_info): Define.
6424 (_bfd_stab_section_find_nearest_line): New function.
6425 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6426 * libbfd.h: Rebuild.
6427 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6428 * elf.c (_bfd_elf_find_nearest_line): Try calling
6429 _bfd_stab_section_find_nearest_line before searching the ELF
6430 symbol table. Find the closest STT_FUNC symbol, not the last one.
6431 * libcoff-in.h (coff_data_type): Add line_info field.
6432 * libcoff.h: Rebuild.
6433 * coffgen.c (coff_find_nearest_line): Try calling
6434 _bfd_stab_section_find_nearest_line before searching the COFF
6436 * Makefile.in: Rebuild dependencies.
6438 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6440 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6441 4 bytes, so we get the correct value when updating the register
6442 field in little endian mode.
6444 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6446 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6447 entry_section fields. Add sntoc and snentry fields.
6448 * libcoff.h: Rebuild.
6449 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6450 not toc_section and entry_section (the COFF file does not have any
6451 sections at this point).
6452 (coff_write_object_contents): Set o_snentry and o_sntoc from
6453 snentry and sntoc rather than entry_section and toc_section.
6454 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
6455 snentry, not toc_section and entry_section.
6456 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
6457 entry_section from hentry.
6458 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
6460 (xcoff_link_input_bfd): Set sntoc, not toc_section.
6461 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
6462 than using toc_section directly.
6464 * archures.c: Add missing `.' in enum bfd_architecture.
6465 * bfd-in2.h: Rebuild.
6467 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
6468 Robert Lipe <robertl@arnet.com>.
6470 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6472 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
6473 to sections we allocate. Use bfd_zalloc to allocate initialial
6474 sections, not bfd_alloc.
6475 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
6476 SDA{,2}I16 relocations.
6477 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
6478 whether to put something in .sbss or not.
6479 (ppc_elf_relocate_section): Add support for more relocations. Add
6480 in sec->output_offset where appropriate. Make error messages
6481 include the symbol name.
6483 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
6484 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
6485 doesn't get redefined messages if -shared.
6487 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
6488 section if the rel_section field has been set up.
6490 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6492 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
6495 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
6497 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
6498 of flags, only flags used are controlled by mach number. Bump up
6499 output file mach number to highest of input file mach numbers.
6500 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
6501 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
6503 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
6504 bfd_elf64_sparc_vec support.
6506 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6508 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
6509 the embedded bit is set on some objects and not on others. Just
6511 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
6514 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
6516 * coffcode.h (coff_new_section_hook): Don't try to align the
6519 * coffcode.h (coff_set_section_contents): Fix the handling of the
6520 .lib section to work even if the entire section contents are
6521 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
6522 Robert Lipe <robertl@arnet.com>.
6524 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6526 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
6527 memory here for contents.
6529 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
6530 _SDA2_BASE_ by 32768.
6531 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
6532 started using. Allocate contents for .sdata and .sdata2 sections
6534 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
6536 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
6537 size _SDA{,2}_BASE_.
6538 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
6541 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
6543 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
6545 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
6546 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
6547 (bfd_mach_sparc_v9a): Define.
6548 (bfd_mach_sparc_v9_p): Define.
6549 * bfd-in2.h: Regenerated.
6550 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
6552 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
6553 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
6554 to bfd_elf32_sparc_vec.
6555 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
6556 Add v8plus{,a} support.
6558 (sparc_compatible): New function.
6559 * elf32-sparc.h: #include "elf/sparc.h".
6560 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
6561 elf32_sparc_final_write_processing): New functions.
6562 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
6563 elf_backend_final_write_processing): Define.
6565 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6567 * elf-bfd.h (struct elf_link_hash_entry): Add
6568 linker_section_pointer field.
6569 (enum elf_linker_section_enum): Enumeration for new way of
6570 creating linker dynamic sections and symbols.
6571 (elf_linker_section{,_pointers}): New structures for creating
6572 dynamic sections and symbols.
6573 (elf_obj_tdata): Add linker_section_pointers and linker_section
6575 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
6576 (_bfd_elf_create_linker_section): New declarations.
6577 (_bfd_elf_find_pointer_linker_section): Ditto.
6578 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
6579 (_bfd_elf_make_linker_section_rela): Ditto.
6581 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
6583 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
6584 (ppc_elf_create_linker_section): New function to create the
6585 sections .got, .sdata, and .sdata2.
6586 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
6588 (ppc_elf_check_relocs): Support more of the eabi relocations.
6589 (ppc_elf_relocate_section): Ditto.
6590 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
6591 if the .sdata{,2} + .sbss{,2} section size is > 32k.
6593 * elflink.h (elf_create_pointer_linker_section): New function to
6594 create initialized pointers in dynamic linker sections.
6595 (elf_finish_pointer_linker_section): Actually intialize the
6596 pointers created above.
6598 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
6599 macros to provide both 32 and 64 bit versions of
6600 elf_create_pointer_linker_section.
6601 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
6602 provide both 32 and 64 bit versions of
6603 elf_finish_pointer_linker_section.
6605 * elflink.c (_bfd_elf_create_linker_section): New function to
6606 create a linker section.
6607 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
6608 given address in the linker pointer offsets created for a given
6610 (_bfd_elf_make_linker_section_rela): Make a RELA section
6611 corresponding to the generated linker section.
6613 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
6615 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
6617 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
6619 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
6620 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
6621 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
6622 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
6623 toc entry in an objdump) for now.
6624 (ppc_do_last, ppc_get_last): New function - needed to save processing
6625 the toc owner to the end.
6626 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
6629 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
6630 toc owner from being done till last. Must define POWERPC_LE_PC
6633 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
6635 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
6637 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
6638 SizeOfImage for PowerPC. Ignore the size of the .junk section.
6640 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
6642 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
6644 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
6646 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
6648 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
6650 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
6652 * elf.c (assign_file_positions_for_segments): Don't increment file
6653 offset for a segment which contains no loadable sections.
6655 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6657 * reloc.c: Add new PowerPC relocations.
6658 * {bfd-in2,libbfd}.h: Regenerate.
6660 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
6661 (ppc_elf_reloc_type_lookup): Lookup new relocations.
6663 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
6665 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
6668 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
6671 * coffgen.c (coff_find_nearest_line): Don't try to cache
6672 information in sections that are not owned by a BFD. From Richard
6673 Henderson <richard@atheist.tamu.edu>.
6675 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
6676 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6677 * elflink.h (elf_link_output_extsym): Remove special check for
6680 * ecoffswap.h: Add prototypes for static functions.
6682 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6684 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
6685 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
6687 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
6688 to satisfy a TOC16 relocation. Rewrite unsupported relocation
6689 support. Begin support for R_PPC_SDA{2,}REL.
6691 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6693 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
6694 create the .got and .got.neg sections.
6695 (ppc_elf_size_dynamic_sections): Call it.
6696 (ppc_elf_check_relocs): Call it.
6697 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
6698 (ppc_elf_check_relocs): Add error messages for relocations we
6699 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
6702 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6704 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
6705 section flags for V.4 and eabi.
6707 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
6709 * elf.c (assign_file_positions_for_segments): If a segment
6710 contains no sections, don't mark it as readable.
6712 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
6713 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
6715 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
6716 dynamic section, if there is one.
6717 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
6718 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
6719 (bfd_elf64_swap_dyn_in): Likewise.
6720 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
6722 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
6724 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
6725 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
6726 <pirker@eiunix.tuwien.ac.at>.
6728 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6730 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
6731 PowerPC V.4 and eabi.
6732 * bfd-in2.h: Regenerate.
6733 * libfd.h: Regenerate.
6735 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
6737 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
6738 section type and SHF_EXCLUDE section flag, turning them into the
6739 appropriate bfd section flag.
6741 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
6743 * xcofflink.c (xcoff_link_add_symbols): Create the special
6744 sections if we see a DYNAMIC object, in case that is the only
6745 XCOFF input object we see.
6747 * elf32-mips.c: Extensive changes for a start at dynamic linking
6748 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6750 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
6751 (struct elf_backend_data): Remove
6752 elf_backend_create_program_headers field. Add
6753 elf_backend_additional_program_headers and
6754 elf_backend_modify_segment_map fields.
6755 * elfxx-target.h (elf_backend_type_change_ok): Define if not
6757 (elf_backend_additional_program_headers): Likewise.
6758 (elf_backend_modify_segment_map): Likewise.
6759 (elf_backend_create_program_headers): Don't define.
6760 (elfNN_bed): Change to account for field changes.
6761 * elf.c (assign_file_positions_for_segments): Call new
6762 modify_segment_map backend function. Don't call old
6763 create_program_headers backend function.
6764 (get_program_header_size): Call additional_program_headers rather
6765 than create_program_headers.
6766 * elflink.h (elf_link_add_object_symbols): Initialize
6767 type_change_ok from new backend field.
6768 (elf_link_output_extsym): Don't warn if _rld_new_interface is
6770 (elf_reloc_link_order): Treat a reloc against a defined symbol as
6771 a reloc against the appropriate section.
6773 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
6774 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
6775 (elf_flags_init): Rename from elf_ppc_flags_init.
6776 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
6778 (ppc_elf_copy_private_bfd_data): Likewise.
6779 (ppc_elf_merge_private_bfd_data): Likewise.
6781 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
6784 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
6786 * coff-alpha.c (alpha_relocate_section): During final link, allow
6787 output .lita section to be bigger than 64k by adjusting gp value
6788 on a per-input section basis.
6789 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
6791 (struct ecoff_section_tdata): Add gp field.
6793 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
6795 Handle Alpha ECOFF changes in OSF/1 3.2.
6796 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
6798 * coff-alpha.c: Include "aout/ar.h".
6799 (alpha_ecoff_get_relocated_section_contents): Don't require an
6800 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
6801 3.2 doesn't generate one.
6802 (alpha_relocate_section): Likewise.
6803 (alpha_ecoff_slurp_armap): Define.
6804 (alpha_ecoff_slurp_extended_name_table): Define.
6805 (alpha_ecoff_construct_extended_name_table): Define.
6806 (alpha_ecoff_truncate_arname): Define.
6807 (alpha_ecoff_write_armap): Define.
6808 (alpha_ecoff_generic_stat_arch_elt): Define.
6809 (alpha_ecoff_update_armap_timestamp): Define.
6811 (alpha_ecoff_read_ar_hdr): New static function.
6812 (alpha_ecoff_get_elt_at_filepos): New static function.
6813 (alpha_ecoff_openr_next_archived_file): New static function.
6814 (alpha_ecoff_get_elt_at_index): New static function.
6815 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
6816 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
6817 _bfd_ecoff to alpha_ecoff.
6818 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
6819 field from backend structure, rather than always calling
6820 _bfd_get_elt_at_filepos.
6821 * coff-mips.c (mips_ecoff_backend_data): Initialize
6822 get_elt_at_filepos field.
6823 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
6824 from _bfd_generic_read_ar_hdr with minor changes.
6825 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
6826 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
6827 * libbfd.h: Rebuild.
6829 * bfd-in.h (BFD_IN_MEMORY): Define.
6830 * libbfd-in.h (struct bfd_in_memory): Define.
6831 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
6832 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
6833 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
6834 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
6835 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
6836 (bfd_get_size): Handle BFD_IN_MEMORY flag.
6837 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
6838 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
6839 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
6840 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
6842 (bfd_openstreamr): Likewise.
6843 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
6844 BFD_IN_MEMORY is not set.
6845 * riscix.c (riscix_some_aout_object_p): Likewise.
6846 * bfd-in2.h, libbfd.h: Rebuild.
6848 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
6849 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
6850 (bfd_get_elt_at_index): Define.
6851 * archive.c (_bfd_generic_get_elt_at_index): Rename from
6852 bfd_get_elt_at_index. Change index parameter from int to
6854 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
6855 (_bfd_noarchive_get_elt_at_index): Define.
6856 (_bfd_archive_bsd_get_elt_at_index): Define.
6857 (_bfd_archive_coff_get_elt_at_index): Define.
6858 * bfd-in2.h, libbfd.h: Rebuild.
6859 * aout-target.h (MY_get_elt_at_index): Define if not defined.
6860 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
6861 * ieee.c (ieee_get_elt_at_index): Define.
6862 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
6863 * oasys.c (oasys_get_elt_at_index): Define.
6864 * som.c (som_get_elt_at_index): Define.
6866 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
6867 numbers to the .text section.
6869 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
6871 * ieee.c (ieee_write_debug_part): Change return type to boolean.
6872 If there is a SEC_DEBUGGING section, get the contents of the debug
6873 information part from it.
6874 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
6876 (ieee_write_object_contents): Check ieee_write_debug_part return.
6878 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
6880 * config.bfd (i[345]86-*-freebsd*): Add target.
6881 * configure.in (i386freebsd_vec): Add vec.
6882 * configure: Regenerate.
6883 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
6884 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
6885 Rebuild dependencies..
6886 * freebsd.h: New file.
6887 * i386freebsd.c: New file.
6888 * targets.c (i386freebsd_vec): Declare.
6889 (bfd_target_vector): Add i386freebsd_vec.
6890 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6891 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6893 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
6895 * ieee.c (ieee_slurp_debug): New static function.
6896 (ieee_object_p): Call it.
6897 (ieee_slurp_section_data): Skip debugging sections.
6898 (ieee_get_reloc_upper_bound): Likewise.
6899 (ieee_get_section_contents): Likewise.
6900 (ieee_canonicalize_reloc): Likewise.
6901 (ieee_write_section_part): Likewise.
6902 (ieee_write_debug_part): Likewise.
6903 (ieee_write_data_part): Likewise.
6904 (init_for_output): Likewise.
6906 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
6908 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
6910 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
6911 relocs, since ppc_elf_relocate_section handles the linker case.
6912 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
6914 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
6915 ppc_elf_relocate_section since that is now the only caller.
6916 (ppc_elf_relocate_section): Ditto.
6918 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
6920 * coffcode.h (coff_write_object_contents): If we don't know the
6921 section of the entry point for an XCOFF executable, always set the
6922 entry address to -1.
6924 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6926 * elf.c (bfd_section_from_shdr): Add support for note sections.
6928 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
6930 * bfd-in.h (struct _symbol_info): Add stab_type field.
6931 * bfd-in2.h: Rebuild.
6932 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
6934 * elf32-ppc.c: Remove trailing newline from calls to
6936 (ppc_elf_merge_private_bfd_data): Only warn about endianness
6937 difference if target endianness is known.
6939 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6941 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
6942 old style TOC16 references without using R_PPC_GOT.
6943 (ppc_reloc_type): Ditto.
6944 (ppc_elf_reloc_type_lookup): Add support for TOC16.
6945 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
6946 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
6947 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
6948 (ppc_elf_check_relocs): New function for GOT/PLT support that is
6950 (ppc_elf_adjust_dynamic_symbol): Ditto.
6951 (ppc_elf_adjust_dynindx): Ditto.
6952 (ppc_elf_size_dynamic_sections): Ditto.
6953 (ppc_elf_finish_dynamic_symbol): Ditto.
6954 (ppc_elf_finish_dynamic_sections): Ditto.
6955 (ELF_DYNAMIC_INTERPRETER): Define.
6957 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
6959 * elf.c (copy_private_bfd_data): When attaching sections to
6960 segments ignore sections that won't be allocated. Patch from
6963 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
6965 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
6968 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
6970 * coff-i960.c (CALC_ADDEND): Define.
6971 (coff_i960_relocate_section): Add the input section VMA to the
6972 addend for PC relative relocs.
6974 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
6976 * peicode.h (pe_print_pdata): Must test the entire entry for zero
6977 to correctly terminate.
6979 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
6981 * targets.c (enum bfd_endian): Define.
6982 (bfd_target): Rename byteorder_big_p to byteorder, and change it
6983 from boolean to enum bfd_endian. Change header_byteorder_big_p
6985 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
6986 (bfd_header_big_endian, bfd_header_little_endian): New macros.
6987 * bfd-in2.h: Rebuild.
6988 * All targets: Change initialization of byteorder and
6989 header_byteorder to use enum bfd_endian values rather than
6991 * All files: Change all references to byteorder_big_p and
6992 header_byteorder_big_p to use new bfd_*_endian macros.
6994 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
6996 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
6998 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7000 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
7002 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
7004 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
7006 * ieee.c: Lots of minor cleanups. Make many functions return
7007 errors rather than calling abort. Also:
7008 (ieee_write_twobyte): Remove; change callers to call existing
7009 ieee_write_2bytes function.
7010 (ieee_write_expression): Don't output the section twice when
7011 outputting a local symbol. Don't emit an extraneous zero if there
7013 (ieee_slurp_sections): Set the lma as well as the vma.
7014 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
7016 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
7017 a recognized one or bfd_arch_unknown.
7018 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
7020 (ihex_get_symtab): Likewise.
7022 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
7024 * aoutx.h: Include <ctype.h>.
7025 (struct aout_link_includes_table): Define.
7026 (struct aout_link_includes_totals): Define.
7027 (struct aout_link_includes_entry): Define.
7028 (aout_link_includes_lookup): Define macro.
7029 (struct aout_final_link_info): Add includes field.
7030 (aout_link_includes_newfunc): New static function.
7031 (NAME(aout,final_link)): Initialize includes hash table.
7032 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
7034 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
7036 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
7038 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
7040 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
7042 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
7044 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
7045 (pe_print_private_bfd_data): call pe_print_reloc.
7046 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
7047 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
7048 up some debugging as well.
7050 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
7052 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
7055 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
7057 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
7058 when setting sections to NULL.
7060 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
7062 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
7064 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
7065 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
7067 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7068 * bfd-in2.h: Rebuild.
7070 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
7072 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
7074 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
7076 * ihex.c (ihex_scan): Handle record types 4 and 5.
7077 (ihex_object_p): Permit types 4 and 5.
7078 (ihex_set_section_contents): Remove check for out of range
7080 (ihex_write_object_contents): Generate types 4 and 5.
7082 * elflink.h (elf_link_output_extsym): Just ignore warning and
7083 indirect references to symbols which don't really exist.
7085 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
7087 * peicode.h (pe_print_idata): Minor format fixes
7088 (pe_print_edata): New function. Under private printing, this formats
7089 the edata section of a PE file.
7090 (pe_print_private_bfd_data): Added call to pe_print_edata.
7092 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7094 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
7095 index, don't call stoi.
7097 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
7099 * srec.c (srec_scan): Set lma as well as vma.
7101 * ihex.c: New file; support for Intel Hex format.
7102 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
7103 (ihex_vec): Declare.
7104 (bfd_target_vector): Always include ihex_vec.
7105 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
7106 * Makefile.in: Rebuild dependencies.
7107 (BFD_LIBS): Add ihex.o
7108 (BFD_LIBS_CFILES): Add ihex.c.
7109 * bfd-in2.h: Rebuild.
7111 * elf.c (assign_file_positions_for_segments): Sort the sections in
7113 (get_program_header_size): Return the right size if segment_map is
7115 (copy_private_bfd_data): Don't bother to sort the sections.
7117 * bfd.c (bfd_record_phdr): New function.
7118 * bfd-in.h (bfd_record_phdr): Declare.
7119 * bfd_in2.h: Rebuild.
7121 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
7124 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
7125 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
7127 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
7128 (bfd_zmalloc): Change declaration.
7129 * libbfd.h: Rebuild.
7130 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
7131 and realloc. Don't set bfd_error_no_memory if they fail.
7133 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
7135 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
7136 uses as well. Added a new howto to deal with TOCREL16 relocs that
7137 are TOCDEFN as well.
7138 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
7139 to handle RVA relocs from dlltool.
7140 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
7141 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
7142 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
7144 * coffcode.h (coff_set_alignment_hook): check idata$X sections
7145 to get the right section alignment.
7147 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
7149 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7150 p_paddr if p_paddr is zero.
7151 (make_mapping): Set includes_filehdr and includes_phdrs for first
7153 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
7155 (assign_file_positions_for_segments): Handle includes_filehdr and
7156 includes_phdrs. Remove special handling of PT_PHDR and first
7158 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
7159 when appropriate. Remove special handling of PT_PHDR segment.
7160 Use a more complex condition for when a section is included in a
7161 segment to handle Solaris linker oddities.
7163 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7165 * coff-m88k.c (howto_table): Reformatted for easier reading;
7166 special_function now points to new function m88k_special_reloc.
7167 (howto_hvrt16): Function previously used for handling HVRT16 relocs
7169 (rtype2howto): Do not add reloc's r_offset to the addend, this will
7170 be done correctly by m88k_special_reloc.
7171 (reloc_processing): New function to be used by RELOC_PROCESSING.
7172 (RELOC_PROCESSING): Define to call reloc_processing.
7174 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
7176 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
7177 (pe_print_pdata): Likewise.
7179 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
7180 obstack_alloc fails.
7181 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
7183 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
7184 * Many files: don't set bfd_error_no_memory if one of the above
7187 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
7188 if p_paddr_valid is set.
7189 (copy_private_bfd_data): New static function.
7190 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
7192 * elf.c (assign_file_positions_for_segments): Fix case where extra
7193 program headers were allocated.
7195 * elf.c (_bfd_elf_print_private_bfd_data): New function.
7196 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
7197 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
7198 _bfd_elf_print_private_bfd_data.
7200 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
7201 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
7202 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
7203 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
7204 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
7205 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
7206 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
7208 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
7210 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
7211 * elf.c (make_mapping): New static function.
7212 (map_sections_to_segments): New static function.
7213 (elf_sort_sections): New static function.
7214 (assign_file_positions_for_segments): New static function.
7215 (map_program_segments): Remove.
7216 (get_program_header_size): Remove sorted_hdrs, count, and
7217 maxpagesize parameters. Simplify.
7218 (assign_file_positions_except_relocs): When generating an
7219 executable, use assign_file_positions_for_segments.
7220 (elf_sort_hdrs): Remove.
7221 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7222 to get_program_header_size.
7224 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7226 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7228 * configure, config.in: Regenerate with autoconf 2.7.
7230 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7231 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7233 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7235 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7236 (ecoff_sec_to_styp_flags): Likewise.
7237 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7238 (ecoff_set_symbol_info): Handle scRConst.
7239 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7240 (ecoff_compute_section_file_positions): Handle .rconst section.
7241 (_bfd_ecoff_write_object_contents): Likewise.
7242 (ecoff_link_check_archive_element): Handle scRConst.
7243 (ecoff_link_add_externals): Likewise.
7244 (ecoff_link_write_external): Handle .rconst section.
7245 (ecoff_reloc_link_order): Likewise.
7246 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7247 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7249 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7251 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7252 DEF_DYNAMIC flag is set.
7254 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7256 * host-aout.c: If TRAD_HEADER is defined, include it.
7258 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7260 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7261 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7262 (BFD_NEED_DECLARATION): New function.
7263 * configure.in: Use BFD_NEED_DECLARATION.
7264 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7265 * configure, config.in: Rebuild with autoconf 2.6.
7267 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7268 special_sections before returning when called with a non XCOFF
7271 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7274 * coffcode.h (coff_compute_section_file_positions): Only pad the
7275 previous section to force file alignment when creating an
7278 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7280 * coffcode.h (coff_compute_section_file_positions): If
7281 RS6000COFF_C, set up the .debug section.
7283 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7284 if it is not large enough to accomodate the entire TOC area with
7285 signed 16 bit offsets.
7286 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7288 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7289 TOC anchor to use the TOC value used in the output file.
7291 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7293 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7294 (_bfd_coff_read_string_table): Likewise.
7296 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7298 * pe-arm.c: Fix typos.
7299 * coff-arm.c: Likewise.
7301 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7303 * coff-ppc.c (list_ele): Added "cat"egory member.
7304 (record_toc): New category parameter (priv or pub).
7305 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7306 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7307 the mainline. It addes extra toc cells in error.
7308 (ppc_coff_swap_sym_in_hook): Added some documentation.
7309 (dump_toc): Can now diagnose "virtual toc" chicanery.
7311 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7313 * elf-bfd.h (struct elf_link_hash_table): Change type of
7314 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7316 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7318 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7319 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7321 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7322 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7323 defined or mentioned in a regular file.
7325 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7327 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7328 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7329 (coff_ppc_relocate_section): Correct REL24 handling
7330 (ppc_process_before_allocation): Correct TOCDEFN handling
7332 * peicode.h (dir_names): Added name descriptions
7334 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7336 * VERSION: Updated to cygnus-2.6.
7338 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7340 * targets.c (m68k4knetbsd_vec): Declare.
7342 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7344 * targets.c (bfd_target): Change type of second argument to
7345 _bfd_print_private_bfd_data from void * to PTR.
7346 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7347 using PTR rather than void *.
7348 * bfd-in2, libbfd.h: Rebuild.
7349 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7351 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7352 _bfd_generic_bfd_print_private_bfd_data rather than casting
7355 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7357 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7358 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7360 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7361 BFD64_BACKENDS_CFILES): New variables.
7364 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7366 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7367 not at the file position of the first section.
7368 * coffcode.h (coff_compute_section_file_positions): Avoid using
7370 (coff_write_object_contents): When generating a PPC PE executable
7371 with no symbols, round up the file size to a COFF_PAGE_SIZE
7373 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7374 don't write out a string table.
7376 * elf.c (bfd_section_from_shdr): When using a different section
7377 header, pass the new one to _bfd_elf_make_section_from_shdr.
7378 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7379 (elf_map_symbols): Add section VMA to symbol value when comparing
7381 (_bfd_elf_compute_section_file_positions): Only build symbol table
7382 if there are some symbols. Set file offset of symtab and strtab
7384 (assign_file_positions_except_relocs): Remove dosyms parameter.
7385 Change all callers. Never set file offset of symtab and strtab
7387 (_bfd_elf_copy_private_section_data): New function.
7388 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7389 (_bfd_elf_copy_private_symbol_data): New function.
7390 (swap_out_syms): Check for special mapping of st_shndx created by
7391 copy_private_symbol_data.
7392 * elfxx-target.h: Use new copy routines.
7393 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7394 (_bfd_elf_copy_private_section_data): Declare.
7396 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7398 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7401 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7402 _bfd_dummy_target, matching the recent change to archive
7405 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7407 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7408 arithmetic on PTR types.
7410 * aout-target.h (MY(callback)): Set the lma of the sections.
7412 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7413 symbol into a reloc against the section.
7415 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7417 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7418 glue for the relocs: IMGLUE and IFGLUE.
7419 (record_toc): new function - tracks toc contents
7420 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7421 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7422 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7423 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7424 (ppc_record_toc_entry): Removed a debug define (duh)
7426 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7427 (pe_print_idata): New function - formats the idata section data
7428 (pe_print_pdata): New function - formats the pdata section data
7429 (pe_print_private_bfd_data): calls to above
7431 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7433 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7434 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7435 TARGET_SYM and TARGET_NAME for vector and BFD name.
7436 * coff-pmac.c (pmac_xcoff_vec): Remove.
7437 (TARGET_SYM, TARGET_NAME): Define.
7438 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7439 machine to 0, not all PowerMacs are 601s.
7441 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7443 * elfcode.h (elf_object_p): Read in any program headers.
7444 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7445 based on the program headers, if any.
7446 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7447 (map_program_segments): Set p_paddr of program headers based on
7450 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7452 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
7455 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
7456 trying to do a relocateable link with a non-a.out object file.
7458 * archive.c (bfd_generic_archive_p): Check the first object file
7459 in an archive even if target_defaulted is set. If the object file
7460 has the wrong xvec, reject it.
7462 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
7463 be represented, report the name via _bfd_error_handler.
7464 (translate_to_native_sym_flags): Likewise.
7465 * elf32-mips.c (mips_elf_final_link): Likewise.
7466 * oasys.c (oasys_write_sections): Likewise.
7468 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
7469 which checks for STYP_OVRFLO sections.
7470 (coff_compute_section_file_positions): If RS6000COFF_C, handle
7471 reloc and lineno count overflows.
7472 (coff_write_object_contents): Call coff_count_linenumbers before
7473 coff_compute_section_file_positions. If RS6000COFF_C, handle
7474 reloc and lineno count overflows.
7475 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
7476 relocs before dealing with .pad sections. Count overflow section
7477 headers when handling .pad sections.
7479 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
7482 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
7483 (struct xcoff_link_hash_table): Add descriptor_section and
7484 special_sections fields.
7485 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
7486 (xcoff_link_add_symbols): Set linkage section alignment. Create
7487 descriptor section. Check for magic symbol names (_text, etc.),
7488 and record them in special_sections if found. Set
7489 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
7490 descriptor field to point back to the function code symbol.
7491 (xcoff_sweep): Always mark the special descriptor_section.
7492 (bfd_xcoff_export_symbol): Check whether the symbol might be a
7493 function descriptor, and mark it if it is.
7494 (bfd_xcoff_size_dynamic_sections): Add new special_sections
7495 parameter, and fill it in. Allocate space for the descriptor
7497 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
7498 global linkage code. If an undefined function descriptor is
7499 exported, arrange to define it. Warn about any other undefined
7501 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
7502 (xcoff_write_global_symbol): Create a function descriptor when
7504 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7505 * bfd-in2.h: Rebuild.
7507 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
7509 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
7510 (ppc_coff_link_hash_table): new types for hashing
7511 (ppc_coff_link_hash_newfunc): hash entry constructor
7512 (ppc_coff_link_hash_table_init): hash table initializer
7513 (ppc_coff_link_hash_table_create): hash table constructor
7514 (ppc_record_toc_entry): changed references to hash table
7515 (coff_ppc_relocate_section): changed references to hash table
7517 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
7518 * libcoff.h: Rebuild
7520 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
7521 (coff_link_add_symbols): removed toc_offset init
7523 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
7525 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
7528 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
7529 if it is given and mmep is available.
7530 * acconfig.h: Undef USE_MMAP.
7531 * configure, config.in: Regenerated.
7532 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
7533 table handling the old way.
7534 (aout_get_external_symbols): Don't complain if last byte of string
7536 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
7537 (bfd_free_window) [! USE_MMAP]: Don't define.
7538 (bfd_get_file_window,
7539 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
7541 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
7543 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
7546 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
7548 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
7549 compatible with AMD generated COFF files. Try to support both AMD
7550 and GNU formats simultaneously.
7551 (coff_a29k_relocate_section): Likewise.
7553 * libbfd.c (bfd_get_file_window): Change writable parameter from
7554 int to boolean; update all callers. Pass MAP_SHARED if not
7555 writable--it's required on Solaris. Cast fprintf argument to
7557 * bfd-in.h (bfd_get_file_window): Update declaration.
7558 * bfd-in2.h: Rebuild.
7559 * aoutx.h: Update calls to bfd_get_file_window.
7561 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
7563 (xcoff_swap_ldhdr_in): New static function.
7564 (xcoff_swap_ldsym_in): New static function.
7565 (xcoff_find_reloc): Handle the case of a single reloc correctly.
7566 (xcoff_link_add_symbols): If we just created a descriptor, pass it
7567 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
7568 Handle XTY_ER/XMC_XO symbols correctly.
7569 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
7570 rather than normal symbol table.
7571 (bfd_xcoff_import_symbol): It's not an error if the symbol is
7572 already defined with the same absolute value.
7573 (xcoff_mark): When considering called symbols, check whether the
7574 descriptor is from a dynamic object, rather than the symbol
7576 (xcoff_build_ldsyms): Likewise.
7578 * libbfd.c (bfd_get_file_window): Change return type to boolean.
7579 Cast realloc and malloc return values. If malloc or realloc fail,
7580 set bfd_error_no_memory.
7581 * bfd-in.h (bfd_get_file_window): Change type to boolean.
7582 * bfd-in2.h: Rebuild.
7584 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
7586 * coff-ppc.c (ppc_record_toc_entry): new function.
7587 (in_reloc_p): changed return value.
7588 (coff_ppc_relocate_section): much rework.
7589 (ppc_allocate_toc_section): new function.
7590 (ppc_process_before_allocation): new function.
7591 (ppc_coff_swap_sym_in_hook): new function.
7593 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
7594 (coff_link_add_symbols): initialize toc_offset.
7596 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
7597 (coff_swap_aouthdr_out): Added more sections to the data
7598 dictionary for the pe file header. Also changed linker version
7599 number on the ppc side.
7600 (dir_names): small improvements to the dictionary printing.
7601 (pe_mkobject_hook): save the file level flags.
7603 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
7604 (pe_tdata): added real_flags field
7605 (coff_tdata): added local_toc_sym_map and access macro
7607 * libcoff.h (coff_link_hash_entry): added toc_offset field
7608 (pe_tdata): added real_flags field
7609 (coff_tdata): added local_toc_sym_map and access macro
7611 * coffcode.h (coff_set_alignment_hook): added hook for PE.
7612 (coff_mkobject): init for local_toc_sym_map
7613 (coff_write_object_contents): set the internal_a.magic to
7614 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
7617 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
7619 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
7620 entries until both the line number address and the function name
7621 address are too large.
7623 * configure.in: Call AC_CHECK_PROG to find and cache AR.
7624 * configure: Rebuilt.
7626 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
7627 is defined in the environment.
7629 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
7631 * som.c (som_get_section_contents_in_window): Define to use
7634 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
7636 * coff-i860.c: New file, based on coff-i386.c.
7637 * cpu-i860.c: New file, based on cpu-i386.c.
7638 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
7639 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
7640 targets, using i860coff_vec.
7641 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
7642 trad-core.o and hosts/i860mach3.h.
7643 (i860coff_vec): Use coff-i860.o and cofflink.o.
7644 * configure: Rebuild.
7645 * Makefile.in: Rebuild dependencies.
7646 (ALL_MACHINES): Add cpu-i860.o.
7647 (BFD32_BACKENDS): Add coff-i860.o.
7648 (CFILES): Add cpu-i860.c and coff-i860.c.
7649 * targets.c (i860coff_vec): Declare.
7650 (bfd_target_vector): Add &i860coff_vec.
7651 * archures.c (bfd_i860_arch): Declare.
7652 (bfd_archures_list): Add &bfd_i860_arch.
7653 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
7654 (coff_set_flags): Handle bfd_arch_i860.
7655 (coff_write_object_contents): Handle I860 a.out magic number.
7657 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
7659 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
7660 the created .tc section to 2.
7661 (xcoff_mark): Don't keep a .loader reloc for a call to an
7662 undefined symbol when creating a shared library.
7663 (xcoff_build_ldsyms): When creating a shared library, generate
7664 global linkage code for a call to an undefined symbol.
7666 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
7668 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
7669 BFD32_BACKENDS, BFD64_BACKENDS.
7670 (.dep1): Put mkdep output in a separate file.
7671 Rebuilt dependencies.
7673 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
7676 Permit use of mmap when available:
7678 * configure.in: Check for mmap, madvise, mprotect.
7679 * config.in, configure: Regenerated.
7681 * libbfd.c (struct _bfd_window_internal): Define type.
7682 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
7684 (ok_to_map): New static variable for debugging.
7685 (_bfd_generic_get_section_contents_in_window): New function.
7686 * bfd-in.h (bfd_window_internal): Declare type.
7687 (bfd_window): Define type.
7688 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
7689 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
7692 * libaout.h (struct aoutdata): Add two window fields.
7693 (obj_aout_sym_window, obj_aout_string_window): New macros.
7694 * aoutx.h (some_aout_object_p): Initialize windows.
7695 (aout_get_external_symbols): Get symbol data and strings in
7696 windows instead of explicitly allocated buffers.
7697 (slurp_symbol_table): Free window instead of memory.
7698 (bfd_free_cached_info): Release windows instead of freeing storage
7700 (aout_link_free_symbols): Ditto.
7702 * targets.c (bfd_target): Add new field for
7703 get_section_contents_in_window.
7704 (BFD_JUMP_TABLE_GENERIC): Updated.
7705 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
7706 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
7707 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
7708 macros for get_section_contents_in_window field.
7710 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
7712 * core.c: Renamed to corefile.c
7713 * makefile.dos (OBJS): Change core.o to corefile.o
7714 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
7716 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
7718 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
7719 to o. Clobber and restore the list of new csects around the call
7720 to _bfd_generic_link_add_one_symbol, in case it wants to report a
7721 linker error and the linker wants to read the symbol table. Reset
7722 the line number count of a real section even if it has no relocs.
7723 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
7725 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
7728 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
7730 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
7731 an undefined symbol in a shared link.
7733 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
7734 oldtype from bfd_link_order_type to bfd_link_hash_type. From
7735 phdm@info.ucl.ac.be (Philippe De Muyter).
7737 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7739 * coff-m88k.c (rtype2howto): New static function.
7740 (RTYPE2HOWTO): Use it rather than a macro definition.
7742 * coffcode.h (coff_write_object_contents): set internal_a.magic
7743 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
7745 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
7746 define TRAD_HEADER to new file hosts/delta68.h.
7747 m88*-motorola-sysv*, however, does use ptrace-core.o.
7748 * hosts/delta68.h: New file.
7750 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
7751 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
7753 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
7755 * i386linux.c (MY(vec)): Declare before use.
7757 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
7759 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
7760 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
7762 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7763 BFD is not of the right type.
7764 (bfd_elf_get_needed_list): Likewise.
7765 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
7766 * sunos.c (bfd_sunos_get_needed_list): Likewise.
7767 * xcofflink.c (XCOFF_XVECP): Define.
7768 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
7770 (bfd_xcoff_import_symbol): Likewise.
7771 (bfd_xcoff_export_symbol): Likewise.
7772 (bfd_xcoff_link_count_reloc): Likewise.
7773 (bfd_xcoff_record_link_assignment): Likewise.
7774 (bfd_xcoff_size_dynamic_sections): Likewise.
7776 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
7777 table index against the number of symbols for a base relative
7780 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
7782 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
7783 full_aouthdr flag here...
7784 (_bfd_xcoff_bfd_final_link): ...not here.
7786 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
7788 * libelf.h: Rename to elf-bfd.h to avoid conflict with
7789 systems that have a system <libelf.h>.
7790 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
7791 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
7792 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
7793 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
7794 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
7795 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
7796 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
7798 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
7800 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
7801 set, set BSF_WEAK in symbol. Change all callers.
7802 (ecoff_get_extr): Set weakext based on BSF_WEAK.
7803 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
7804 _bfd_generic_link_add_one_symbol.
7805 (ecoff_indirect_link_order): Check that the section tdata relocs
7806 are not NULL before using them.
7808 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
7809 define TRAD_HEADER as hosts/alphalinux.h.
7810 * configure: Rebuild.
7811 * hosts/alphalinux.h: New file.
7812 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
7815 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
7817 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
7818 C_ECOMM storage classes.
7820 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
7822 (xcoff_mark): Call xcoff_mark_symbol.
7823 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
7824 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
7826 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
7828 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
7830 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
7832 (xcoff_find_reloc): New static function.
7833 (xcoff_link_add_symbols): Use it.
7834 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
7835 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
7836 relocate the value of C_DECL.
7838 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
7840 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
7842 * cofflink.c (_bfd_coff_generic_relocate_section): Make
7843 callback decide what goes in .relocs.
7844 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
7845 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
7848 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
7850 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
7853 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
7855 * xcofflink.c: More improvements, mostly to fix handling of
7856 constructors and a few other special cases.
7857 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
7858 zero, reverting yesterday's change.
7859 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
7860 (bfd_xcoff_link_count_reloc): Declare.
7861 (bfd_xcoff_record_link_assignment): Declare.
7862 * bfd-in2.h: Rebuild.
7864 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
7866 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
7867 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
7868 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
7869 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
7870 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
7871 Change PAGE_SIZE to TARGET_PAGE_SIZE.
7873 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
7876 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
7877 segments includes the a.out header. See to that the magic number
7878 *always* is big-endian.
7880 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
7881 m68k4k NetBSD configurations.
7883 * configure.in, configure: Separate i386 & mips NetBSD
7884 configurations from other BSD ones. Don't assume DEC is the only
7885 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
7886 configurations. Add support for m68k4k NetBSD object format.
7888 * libaout.h: Added M_68K4K_NETBSD magic.
7890 * m68k4knetbsd.c: New file.
7892 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
7894 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
7897 * hosts/mipsnbsd.h: New file.
7899 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
7901 * xcofflink.c: Numerous changes to get closer to a working XCOFF
7903 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
7904 toc_section, and entry_section fields.
7905 (struct xcoff_section_tdata): Remove ldrel_count field.
7906 * libcoff.h: Rebuild.
7907 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
7909 (coff_compute_section_file_positions): If RS6000COFF_C, generate
7910 full a.out header if full_aouthdr is set in xcoff_data.
7911 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
7912 based on sections stored in xcoff_data.
7913 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
7915 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
7916 (rs6000coff_vec): Set symbol_leading_char to '.'.
7917 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
7918 value stored in ret rather than returning a pointer value.
7920 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7922 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
7925 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
7927 * som.c (som_slurp_string_table): Allocate the strings with malloc
7928 since they're free'd by free_cached_info.
7929 (som_slurp_symbol_table): Similarly for the symbol table.
7931 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
7933 * Makefile.in (diststuff): Don't make headers.
7935 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
7937 * Makefile.in: Rebuild dependencies.
7939 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
7940 output_bfd is not SunOS.
7941 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
7942 non-SunOS input files.
7944 * xcofflink.c: Extensive changes to support linking shared objects
7945 and generating a .loader section.
7946 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
7947 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
7948 last_symndx, and ldrel_count fields.
7949 * libcoff.h: Rebuild.
7950 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
7951 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
7953 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
7954 (bfd_xcoff_export_symbol): Declare.
7955 (bfd_xcoff_size_dynamic_sections): Declare.
7956 * bfd-in2.h: Rebuild.
7958 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
7960 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
7961 * configure: Rebuild.
7962 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
7963 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
7965 (pmac_xcoff_vec): Update to use new xcoff support.
7966 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
7967 (xcoff_write_armap): Declare buf as unsigned char.
7968 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
7970 * mpw-make.sed: Generalize subdir_do edit.
7972 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
7974 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
7975 correctly. Don't initialize asect->vma.
7977 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
7979 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
7980 something a little less than the page size.
7982 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
7984 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
7986 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
7988 * coff-i386.c (coff_i386_reloc_type_lookup): New.
7989 * coffcode.h (coff_write_object_contents): If .bss is before
7990 .data us that as data_start.
7991 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
7993 * peicode.h (add_data_entry): Use _cooked_size of data directory.
7994 (coff_swap_outhdr_out): Hardwire in version number.
7996 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
7998 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
7999 major and minor to *_vno, since the former are also macros in
8000 SunOS header files. Cast result of bfd_alloc to appropriate
8003 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
8004 before assigning to sec_data.
8006 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
8008 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
8009 now relative to the section, not absolute.
8010 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
8011 get the file name when there is a N_SO directory name. When
8012 handling stabs, remember that section->vma was added to the
8015 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
8017 * sunos.c (struct sunos_link_hash_table): Add needed field.
8018 (sunos_link_hash_table_create): Call bfd_release, not free.
8019 (sunos_link_hash_table_create): Initialize needed field.
8020 (sunos_add_dynamic_symbols): Record needed objects.
8021 (bfd_sunos_get_needed_list): New function.
8022 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
8023 * bfd-in2.h: Rebuild.
8025 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
8027 * libcoff-in.h (pe_data_type.in_reloc_p): New.
8029 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
8031 * bfd-in.h (struct bfd_link_needed_list): Rename from
8032 bfd_elf_link_needed_list.
8033 * bfd-in2.h: Rebuild.
8034 * elf.c, elflink.h, libelf.h: Corresponding changes.
8036 Add start at AIX linker support; no shared libraries yet.
8037 * xcofflink.c: New file.
8038 * configure.in (rs600coff_vec): Use xcofflink.o.
8039 * configure: Rebuild.
8040 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
8042 (struct xcoff_section_tdata): Define.
8043 (xcoff_section_data): Define macro.
8044 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
8045 (_bfd_xcoff_bfd_link_add_symbols): Declare.
8046 (_bfd_xcoff_bfd_final_link): Declare.
8047 (_bfd_ppc_xcoff_relocate_section): Declare.
8048 * libcoff.h: Rebuild.
8049 * coff-rs6000.c: Clean up a bit.
8050 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
8051 cputype, csects, and debug_indices.
8052 (xcoff_copy_private_bfd_data): Copy cputype.
8053 (xcoff_howto_table): Rename from rs6000coff_howto_table.
8054 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
8055 (xcoff_reloc_type_lookup): Rename from
8056 rs6000coff_reloc_type_lookup.
8057 (coff_relocate_section): Define.
8058 (_bfd_xcoff_sizeof_headers): Define.
8059 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
8060 (_bfd_xcoff_bfd_relax_section): Define.
8061 (_bfd_xcoff_bfd_link_split_section): Define.
8062 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
8064 * coffcode.h (coff_compute_section_file_positions): If AIX,
8065 increment sofar by SMALL_AOUTSZ if not executable.
8066 (coff_write_object_contents): If AIX, always output an a.out
8067 header; if not executable, header size of SMALL_AOUTSZ.
8068 * hash.c (struct bfd_strtab_hash): Add xcoff field.
8069 (_bfd_stringtab_init): Initialize xcoff field.
8070 (_bfd_xcoff_stringtab_init): New function.
8071 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
8072 (_bfd_stringtab_emit): In XCOFF mode, write out length.
8073 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
8074 * libbfd.h: Rebuild.
8075 * Makefile.in: Rebuild dependencies.
8076 (BFD32_BACKENDS): Add xcofflink.o.
8077 (CFILES): Add xcofflink.c.
8079 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
8080 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
8081 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
8083 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8085 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
8087 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
8089 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
8090 * config.in: Regenerated.
8092 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
8093 (_bfd_chunksize): New variable.
8094 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
8095 for obstack chunk size.
8096 * configure.in: Check for getpagesize.
8097 * configure: Regenerated.
8099 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8101 * trad-core.c (rawptr): Make it a local variable of
8102 ptrace_unix_core_file_p.
8104 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
8106 * coff-arm.c (in_reloc_p): New.
8107 * coff-i386.c (in_reloc_p): New.
8108 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
8109 (coff_write_object_contents): Only set has_reloc_section
8111 * cofflink.c (_bfd_coff_generic_relocate_section): Call
8112 in_reloc_p to decide if reloc should be emitted.
8113 * libcoff.h (pe_data_type.in_reloc_p): New.
8114 * peicode.h (pe_mkobject): Initialize in_reloc_p.
8116 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
8118 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
8119 (_bfd_coff_read_internal_relocs): Likewise.
8120 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
8121 (_bfd_coff_read_internal_relocs): Likewise.
8123 * elflink.h (elf_link_add_object_symbols): Correct conditions
8124 under which type and size change warnings are issued.
8126 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
8128 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
8129 a symbol which is not in a real section.
8130 (coff_write_native_symbol): Corresponding change.
8132 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
8133 coff_link_hash_newfunc and make non-static.
8134 (_bfd_coff_link_hash_table_init): New function, broken out of
8135 _bfd_coff_link_hash_table_create.
8136 (_bfd_coff_link_hash_table_create): Use it.
8137 (process_embedded_commands): Make static.
8138 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
8139 (_bfd_coff_link_hash_table_init): Declare.
8140 * libcoff.h: Rebuild.
8142 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
8143 field in XCOFF tdata.
8144 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
8145 U802ROMAGIC, for clarity. Try to set arch and machine correctly
8146 based on cputype stored in a.out header, or in n_type of initial
8148 (coff_write_object_contents): Set cputype correctly in a.out
8150 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
8152 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
8153 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
8155 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
8156 * libcoff.h: Rebuild.
8158 * cpu-rs6000.c (rs6000_compatible): New static function.
8159 (bfd_rs6000_arch): Use it.
8160 * cpu-powerpc.c (powerpc_compatible): New static function.
8161 (arch_info_struct): Define various flavours of PowerPC.
8162 (bfd_powerpc_arch): Use powerpc_compatible. Point at
8165 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
8167 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
8169 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
8171 * elflink.h (elf_link_add_object_symbols): Don't warn about
8172 changing the size or type if the old definition was weak.
8174 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
8176 * coffcode.h (combined_entry_type): Add fix_line field.
8177 (coff_slurp_line_table): Warn if we try to set the lineno field of
8179 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
8180 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
8181 * coffgen.c (coff_mangle_symbols): Handle fix_line.
8182 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
8184 (coff_print_symbol): Print fix_value symbols in a useful fashion.
8185 * libcoff.h: Rebuild.
8187 * libcoff-in.h (struct xcoff_tdata): Define.
8188 (xcoff_data): Define.
8189 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
8190 * bfd-in2.h, libcoff.h: Rebuild.
8191 * coff-rs6000.c (xcoff_mkobject): New static function.
8192 (coff_mkobject): Define.
8193 (xcoff_copy_private_bfd_data): New static function.
8194 (coff_bfd_copy_private_bfd_data): Define.
8195 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
8197 (rs6000coff_vec): Add DYNAMIC to object_flags.
8198 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
8199 .loader sections specially.
8200 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
8201 section alignment from the XCOFF tdata information.
8202 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
8203 F_SHROBJ, and copy the extra a.out header information into the
8204 XCOFF tdata structure.
8205 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
8206 F_DYNLOAD and the extra a.out header information.
8207 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
8208 C_HIDEXT symbol with attached csect information.
8209 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
8210 in the o_maxdata field.
8211 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
8212 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8213 end if BSF_NOT_AT_END is set.
8215 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8216 _bfd_read_ar_hdr_fn.
8217 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8218 * bfd-in2.h, libbfd.h: Rebuild.
8219 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8221 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8222 (bfd_slurp_bsd_armap_f2): Likewise.
8223 (_bfd_slurp_extended_name_table): Likewise.
8225 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8227 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8229 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8230 when the symbol table is empty.
8232 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8233 space for section symbols, since we don't output them either.
8234 (elf_m68k_adjust_dynindx): Removed.
8236 * ptrace-core.c (rawptr): Make it a local variable of
8237 ptrace_unix_core_file_p.
8239 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8241 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8244 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8245 Mac object file formats.
8247 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8249 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8250 auxent if there isn't one.
8251 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8252 rather than FILNMLEN as the maximum name length.
8254 * coffcode.h (bfd_coff_backend_data): Add new field
8255 _bfd_coff_print_aux.
8256 (bfd_coff_print_aux): New static function.
8257 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8258 scnlen field of an XTY_LD csect aux entry.
8259 (coff_print_aux): New static function.
8260 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8261 in coff_pointerize_aux_hook.
8262 (bfd_coff_std_swap_table): Initialize new field.
8263 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8264 * libcoff.h: Rebuild.
8265 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8266 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8268 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8269 if there are symbols, for native AIX ld compatibility.
8271 * coffcode.h (bfd_coff_backend_data): Add new field
8272 _bfd_coff_pointerize_aux_hook.
8273 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8274 or I960, and as 0 otherwise.
8275 (bfd_coff_std_swap_table): Initialize new field.
8276 * libcoff.h: Rebuild.
8277 * coffgen.c (coff_pointerize_aux): Change parameters to take
8278 symbol pointer instead of type and class, and to take aux index.
8279 Call _bfd_coff_pointerize_aux_hook if it is defined.
8280 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8281 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8282 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8284 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8285 read-only/host-only support.
8287 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8289 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8292 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8293 BFD_JUMP_TABLE_ARCHIVE accordingly.
8294 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8295 (_bfd_compute_and_write_armap): Declare.
8296 (_bfd_generic_read_ar_hdr): Declare.
8297 (_bfd_read_ar_hdr): Define.
8298 (_bfd_noarchive_read_ar_hdr): Define.
8299 (_bfd_archive_bsd_read_ar_hdr): Define.
8300 (_bfd_archive_coff_read_ar_hdr): Define.
8301 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8302 _bfd_read_ar_hdr instead.
8303 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8304 (_bfd_compute_and_write_armap): Rename from
8305 compute_and_write_armap. Make non-static. Change all callers.
8306 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8307 than _bfd_snarf_ar_hdr.
8308 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8309 * ieee.c (ieee_read_ar_hdr): Define.
8310 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8311 * oasys.c (oasys_read_ar_hdr): Define.
8312 * som.c (som_read_ar_hdr): Define.
8313 * bfd-in2.h, libbfd.h: Rebuild.
8315 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8317 * peicode.c (coff_swap_filehdr_in): If symptr is
8318 zero, there aren't any symbols, even if nsyms is set.
8320 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8322 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8324 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8325 sections, and set styp correctly for them: .got, .hash, .dynamic,
8326 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8327 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8329 (ecoff_sort_hdrs): New static function.
8330 (ecoff_compute_section_file_positions): Return boolean, not void.
8331 Sort the sections by VMA before looking through them. Put the
8332 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8333 section on an appropriate boundary within the page.
8334 (ecoff_compute_reloc_file_positions): Check return value of
8335 ecoff_compute_section_file_positions.
8336 (_bfd_ecoff_set_section_contents): Likewise.
8337 (_bfd_ecoff_write_object_contents): Check for various Alpha
8338 section types when incrementing text_size and data_size. Call
8339 adjust_headers backend function if it exists.
8340 * coff-alpha.c (alpha_adjust_headers): New static function.
8341 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8342 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8344 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8346 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8348 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8349 of ALTERNATE_AIX_CORE_FORMAT.
8350 * configure.in (aix4): No longer need CORE_FLAGS.
8351 * configure: Updated.
8353 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8355 NS32k changes from Ian Dall:
8356 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8358 (aout_link_input_section_std, aout_link_input_section_ext,
8359 aout_link_reloc_link_order): Call them instead of _bfd_*
8361 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8363 (backend_data): Use it instead of hardcoded zero.
8365 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8366 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8368 * ns32knetbsd.c: Include bfd.h.
8369 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8370 (MY_bfd_reloc_type_lookup): Declare function too.
8371 * pc532-mach.c (set_sizes): Don't declare.
8372 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8373 (backend_data, MY_backend_data): Don't define.
8375 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8376 ns32k-*-lites* like ns32k-*-netbsd*.
8378 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8381 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8383 * coffcode.h (coff_write_object_contents): Restore setting
8384 f_timdat to 0, deleted on August 22.
8386 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8388 * coffcode.h (coff_bfd_copy_private_symbol_data,
8389 coff_bfd_copy_private_section_data,
8390 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8391 * peicode.h (coff_bfd_copy_private_bfd_data): New
8392 (pe_bfd_copy_private_bfd_data): New.
8393 (coff_swap_scnhdr_in): Swap bss size into the right place.
8394 (pe_print_private_bfd_data): Add some newlines.
8396 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8398 * som.c (setup_sections): Don't die if a space has no subspaces.
8400 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8402 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8403 dynamic symbol override a common symbol. Don't change the size or
8404 type if they have been set and the new symbol is not a definition.
8405 Warn if the size or type changes.
8407 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8409 * som.c (som_begin_writing): Don't write the symbol table or
8411 (som_finish_writing): Write them here. Place them after the
8412 subspace data, but before the relocs.
8414 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8416 * sunos.c (sunos_add_one_symbol): Just pass false, not
8417 info->shared_library, to sunos_create_dynamic_sections.
8418 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8420 (sunos_check_dynamic_reloc): Remove .text section assertion.
8422 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8424 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8425 * configure, configure.in: Add pmac_xcoff_vec case.
8426 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8427 * coff-pmac.c: New file, PowerMac XCOFF support.
8428 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8429 * targets.c (pmac_xcoff_vec): Declare.
8431 * mpw-config.in: Various changes to be compatible with the
8432 autoconf-based configury.
8433 * mpw-make.sed: New file, sed commands to translate Unix
8434 makefile into MPW syntax.
8435 * mpw-make.in: Remove.
8436 * hosts/mpw.h: Remove.
8437 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8438 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8440 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8442 * binary.c (binary_get_symtab): Return an empty string on error.
8443 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8445 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8447 * coff-ppc.c: Reformatted according to gnu conventions
8448 Removed irrelevant "if 0" code
8450 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8452 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
8453 symbols rather than as indirect symbols.
8454 (MY(slurp_symbol_table)): Don't do anything special about
8457 * coffcode.h (coff_new_section_hook): Make sure that the alignment
8458 of .ctors and .dtors sections is no larger than 2.
8460 * sunos.c (sunos_add_one_symbol): Don't change
8461 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
8463 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
8464 dynamic symbols when creating a shared library.
8465 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
8467 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
8468 written even if it is not defined in a regular object.
8469 (sunos_write_dynamic_symbol): Use plt_offset for the address of
8470 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
8471 rather than the constant 22.
8472 (sunos_check_dynamic_reloc): Handle creating a shared library.
8473 (sunos_finish_dynamic_link): Set the first entry in the GOT to
8474 zero when creating a shared library.
8475 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
8476 write it out at the start of the symbol table.
8478 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
8480 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
8482 * config.bfd: Add arm-*-coff.
8483 * configure.in, configure: Add armcoff_{little,big}_vec.
8484 * targets.c (armcoff_{little,big}_vec): Declare.
8485 (bfd_target_vector): Add armcoff_{little,big}_vec.
8486 * coff-arm.c (armcoff_{little,big}_vec): Always define.
8488 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
8490 * targets.c (bfd_find_target): Remove debugging code.
8492 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
8494 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
8496 * Makefile.in: added *-ppc files
8497 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
8498 allow pe based .o's to be shared with other tools on ppc/NT
8499 * config.bfd: added powerpc[le]-[pe|winnt] config support
8500 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
8501 * peicode.h: Added more section flags for PE on ppc
8502 Added coff_swap_filehdr_out to allow peicode.h to be
8503 used for non-image PE files on ppc.
8504 Check for image, or not, before copying pe_opthdr
8505 * targets.c: Added new bfd's
8506 * targets.c: Removed two inactive bfds that shouldn't have made it this
8509 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8511 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
8512 explicit values to initialize all relocs. Change all users.
8513 (ppc_elf_brtaken_inner): New function to handle branch predicition
8515 (ppc_elf_brtaken_reloc): Ditto.
8516 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
8517 relocs use ppc_elf_unsupported_reloc.
8518 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
8519 needs to be reported.
8520 (ppc_elf_relocate_section): Support branch prediction relocs.
8522 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
8524 * bfd.c (bfd_assert): Remove \n from string passed to
8527 * coff-i386.c: (TWO_DATA_SECS): Don't define.
8528 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
8529 (bfd_coff_make_section_hook): Don't define.
8530 (coff_make_section_hook): Remove.
8531 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
8532 (styp_to_sec_flags): Likewise.
8533 (coff_write_object_contents): Likewise.
8534 (bfd_coff_std_swap_table): Don't initialize make_section_hook
8536 * libcoff.h: Rebuild.
8537 * coffgen.c (make_a_section_from_file): Just call
8538 bfd_make_section_anyway, not bfd_make_section or
8539 bfd_coff_make_section_hook.
8540 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
8541 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
8542 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
8543 make_section_hook field.
8544 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8546 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
8547 pointers into value field for warning and indirect symbols; just
8548 leave the value field alone.
8549 * linker.c (generic_link_add_symbol_list): Use next symbol for
8550 warning and indirect symbols, rather than looking in symbol value.
8551 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
8552 parameter. Change all callers. Remove support for indirect
8553 symbols; it didn't work anyhow.
8554 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
8555 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
8556 * bfd-in2.h: Rebuild.
8558 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8560 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
8561 go back to telling the tools this reloc operates on 32 bits.
8563 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
8565 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
8566 rather than a direct fprintf.
8567 * archive.c (_bfd_write_archive_contents): Likewise.
8568 * coffcode.h (coff_slurp_symbol_table): Likewise.
8569 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
8570 (ppc_elf_unsupported_reloc): Likewise.
8571 (ppc_elf_relocate_section): Likewise.
8572 * i386linux.c (linux_tally_symbols): Likewise.
8573 (linux_finish_dynamic_link): Likewise.
8574 * osf-core.c (osf_core_core_file_p): Likewise.
8575 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
8576 * som.c (som_sizeof_headers): Likewise.
8577 * srec.c (srec_bad_byte): Likewise.
8578 * bfd.c (bfd_assert): Likewise. Also change file to be const.
8579 * libbfd-in.h (bfd_assert): Declare first parameter const.
8580 * libbfd.h: Rebuild.
8581 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
8582 bfd_reloc_overflow is enough.
8583 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
8584 * coff-h8500.c (rtype2howto): Likewise.
8585 * coff-z8k.c (rtype2howto): Likewise.
8586 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
8587 * elf.c (_bfd_elf_get_lineno): Likewise.
8588 (_bfd_elf_no_info_to_howto): Likewise.
8589 (_bfd_elf_no_info_to_howto_rel): Likewise.
8590 * hp300hpux.c (convert_sym_type): Likewise.
8591 (MY(swap_std_reloc_in)): Likewise.
8592 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
8594 * libaout.h (struct aoutdata): Add line_buf field.
8595 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
8596 and filename_buffer. Instead, use a malloc buffer stored in the
8597 new line_buf field. Remove length restrictions.
8599 * coffgen.c (string_size): Remove static variable.
8600 (debug_string_size, debug_string_section): Likewise.
8601 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
8602 and debug_string_size_p parameters. Use them instead of the
8603 global variables. Change all callers.
8604 (coff_write_symbol): Likewise.
8605 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
8606 (coff_write_symbols): Add local variables to replace removed
8609 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
8610 function, and line_base fields.
8611 * libcoff.h: Rebuild.
8612 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
8613 information, rather than using static variables.
8615 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
8616 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
8618 * init.c (initialized): Remove static variable.
8619 (bfd_init): Don't bother setting initialized.
8620 (bfd_check_init): Remove.
8621 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
8622 * libbfd.h: Rebuild.
8624 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8626 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
8627 size for full core dumps. Copy core file header to private data.
8628 (rs6000coff_core_file_failing_command,
8629 rs6000coff_core_file_failing_signal): New functions to extract
8630 the file name and terminating signal from the core file.
8631 * coff-rs6000.c: Use them.
8633 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
8635 Change arch info to be const, initialized at compile time.
8636 * archures.c: Reindent many functions. Change CONST to const.
8637 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
8638 nothing set it anyhow. Make next const.
8639 (bfd_arch_info_list): Remove.
8640 (bfd_archures_list): Rename from archures_init_table. Change from
8641 a table of function pointers to a table of bfd_arch_info_type
8642 structure addresses.
8643 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
8644 (bfd_lookup_arch): Likewise.
8645 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
8647 (bfd_default_arch_struct): Make const.
8648 (bfd_arch_init, bfd_arch_linkin): Remove.
8649 (bfd_get_arch_info): Return a const pointer.
8650 * init.c (bfd_init): Don't call bfd_arch_init.
8651 * bfd.c (struct _bfd): Make arch_info const.
8652 * bfd-in2.h: Rebuild.
8653 * libbfd.h: Rebuild.
8654 * configure.in: Put & before everything in $selarchs.
8655 * configure: Rebuild.
8656 * cpu-*.c: Change bfd_*_arch from a function which calls
8657 bfd_arch_linkin to a const structure.
8658 * ieee.c (ieee_object_p): Make arch const.
8660 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8662 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
8664 * bfd-in2.h: Regenerate.
8665 * libbfd.h: Regenerate.
8667 * elf32-ppc.c (reloc_type): Update names to match current draft.
8668 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
8669 relative. Update names to current V.4 draft.
8670 (ppc_elf_reloc_type_lookup): Add support for more relocations.
8671 (ppc_elf_relocate_section): Rename relocations to match draft.
8673 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
8675 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
8676 compiled with -mrelocatable-lib to be linked with either normal
8677 modules or -mrelocatable modules.
8679 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
8681 * coffcode.h (coff_write_object_contents): Clear the vstamp field
8682 in the a.out header.
8684 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
8685 a reloc against a local symbol, even if it's not a section.
8687 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
8689 * targets.c (bfd_target): Remove unused align_power_min field.
8690 * bfd-in2.h: Rebuild.
8691 * All backends: Remove initialization of align_power_min.
8693 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
8695 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
8697 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
8699 * config.bfd (mips-dec-netbsd*): New target.
8700 * configure.host (mips-dec-netbsd*): New host.
8701 * configure.in (mips-dec-netbsd*): New native.
8702 * configure: Rebuild.
8704 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
8706 Make the COFF backend linker merge common types:
8707 * cofflink.c (struct coff_debug_merge_element): Define.
8708 (struct coff_debug_merge_type): Define.
8709 (struct coff_debug_merge_hash_entry): Define.
8710 (struct coff_debug_merge_hash_table): Define.
8711 (coff_debug_merge_hash_table_init): Define.
8712 (coff_debug_merge_hash_table_free): Define.
8713 (coff_debug_merge_hash_lookup): Define.
8714 (struct coff_final_link_info): Add debug_merge field.
8715 (coff_debug_merge_hash_newfunc): New static function.
8716 (_bfd_coff_final_link): Allocate and free debug_merge table.
8717 (coff_link_input_bfd): Merge identical enum, struct and union
8720 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
8722 Convert i960 COFF to use COFF backend linker.
8723 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
8724 structure to store the symbol being used.
8725 (coff_i960_start_final_link): New static function.
8726 (coff_i960_relocate_section): New static function.
8727 (coff_i960_adjust_symndx): New static function.
8728 (coff_start_final_link): Define.
8729 (coff_relocate_section): Define.
8730 (coff_adjust_symndx): Define.
8731 * coffcode.h (bfd_coff_backend_data): Add new callback function
8732 _bfd_coff_start_final_link.
8733 (bfd_coff_start_final_link): Define.
8734 (coff_start_final_link): Define if not defined.
8735 (bfd_coff_std_swap_table): Add coff_start_final_link.
8736 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
8738 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
8739 function callback is not NULL.
8740 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
8741 (_bfd_coff_internal_syment_name): Declare.
8742 * libcoff.h: Rebuild.
8743 * configure.in (icoff_big_vec): Add cofflink.o.
8744 (icoff_little_vec): Likewise.
8745 * configure: Rebuild.
8747 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
8749 * Makefile.in (clean-info): Remove extraneous tab from line
8752 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
8754 * cofflink.c (coff_link_input_bfd): Fail if a section with no
8755 contents has relocs.
8757 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
8759 * coffcode.h (coff_compute_section_file_positions): Keep the
8761 (coff_write_object_contents): Remember if it's a relocatable
8763 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
8764 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
8765 if relocatable file. Swap out saved raw size.
8767 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
8769 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
8770 (maintainer-clean): Rename from realclean, passing
8771 maintainer-clean down to subdirectories, but leave realclean as a
8774 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
8777 * dep-in.sed: Remove config.h from generated dependencies.
8779 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
8780 broken out of sunos_canonicalize_dynamic_symtab.
8781 (sunos_canonicalize_dynamic_symtab): Call new function
8782 sunos_slurp_dynamic_symtab.
8783 (sunos_add_dynamic_symbols): Add three new parameters. Return the
8784 dynamic symbol table to the caller.
8785 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
8786 callback to override the symbols being read.
8787 * libaout.h (struct aout_backend_data): Add three new parameters
8788 to add_dynamic_symbols callback.
8790 Extensive minor changes to avoid various gcc warnings. Also:
8791 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
8792 * archures.c (bfd_arch_info_type): Change mach field from long to
8794 (bfd_lookup_arch): Change machine parameter from long to unsigned
8797 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
8799 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
8800 a symbol with a non-zero plt_offset.
8802 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
8804 * elfcode.h (align_file_position): Remove; not used.
8806 * configure.in: Only check for <sys/procfs.h> on a native system,
8807 and make sure it defines prstatus_t.
8808 * configure: Rebuild.
8810 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
8812 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
8814 * config.in: Rename from config.h.in.
8815 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
8816 Check for config.h:config.in when creating stamp-h.
8817 * configure: Rebuild.
8818 * Makefile.in (stamp-h): Depend upon config.in rather than
8819 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
8820 calling config.status.
8822 * Makefile.in (do_distclean): Remove config.h and stamp-h.
8823 (Makefile): Just rebuild Makefile.
8824 (config.h, stamp-h): New targets.
8825 * configure.in: Create stamp-h when rebuilding config.h.
8826 * configure: Rebuild.
8828 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
8830 * configure.in: Call AC_CONFIG_HEADER. Substitute
8831 HOST_64BIT_LONG. Check that various header files exist. Check
8832 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
8833 and/or free need to be declared. Don't make a link to sysdep.h.
8834 Define TRAD_HEADER for various hosts.
8835 * configure: Rebuild.
8836 * configure.host: Don't set my_host. Add definitions taken from
8837 host header files for various entries. Remove entries which now
8839 * acconfig.h: New file.
8840 * config.h.in: New file, built by autoheader.
8841 * sysdep.h: New file.
8842 * Makefile.in (do_distclean): Don't remove sysdep.h.
8844 (LOCAL_H_DEPS): New variable.
8845 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
8847 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
8848 ($(OPTIONAL_BACKENDS)): Likewise.
8849 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
8850 looking through sysdep.h.
8851 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
8852 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
8853 (fprintf_vma, sprintf_vma): Likewise.
8854 (int64_type, uint64_type): Don't define.
8855 * bfd-in2.h: Rebuild.
8856 * archures.c, bfd.c, srec.c: Include <ctype.h>.
8857 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
8858 * lynx-core.c: Include stuff from old hosts/lynx.h.
8859 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
8860 rather than NO_FCNTL.
8861 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
8862 rather than NATIVE_HPPAHPUX_COMPILER.
8863 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
8865 * hosts/*.h: Remove all header files which merely include,
8866 declare, and define things. Leave header files which define
8867 information needed by trad-core.c.
8869 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
8870 (BFD_CC_FOR_BUILD): Define.
8871 * configure.in: Use BFD_CC_FOR_BUILD.
8872 * configure: Rebuild.
8874 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
8876 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
8877 * configure: Rebuild.
8879 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
8882 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
8884 * config.bfd: i386pe_ve -> i386pe_vec.
8886 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
8888 * configure.host: Incorporate host Makefile fragments by setting
8890 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
8891 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
8892 value based on whether the code is being compiled by a cross
8893 compiler. Don't substitute host_makefile_frag or frags.
8894 * aclocal.m4: New file to define local AC_PROG_CC.
8895 * configure: Rebuild.
8896 * Makefile.in (INSTALL): Set to @INSTALL@.
8897 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
8898 (INSTALL_DATA): Set to @INSTALL_DATA@.
8900 (CC): Define as @CC@.
8901 (CFLAGS): Set to @CFLAGS@.
8902 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
8903 (@host_makefile_frag@): Remove.
8904 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
8905 after other options.
8906 (config.status): Remove dependency upon @frags@.
8907 * config/*.mh, config/README: Remove.
8909 * config.bfd: Rewrite to incorporate the contents of the Makefile
8910 fragments by setting shell variables, rather than merely returning
8911 the name of a Makefile fragment.
8912 * configure.in: Use shell variables set by config.bfd rather than
8913 looking at the target Makefile fragment files. Don't substitute
8914 target_makefile_frag. Do substitute TDEFINES.
8915 * configure: Rebuild.
8916 * Makefile.in (@target_makefile_frag@): Remove.
8917 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
8918 * config/*.mt: Remove.
8920 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
8922 * configure.in: Put changequote lines around "i[345]86" patterns
8923 section of core file support.
8925 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
8927 * som.c (som_bfd_print_private_bfd_data): Define to use the
8930 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
8932 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
8933 entry, text_start and data_start.
8935 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
8937 * Makefile.in (OFILES): Remove $(TDEPFILES).
8938 * config/apollo.mt (TDEPFILES): Remove.
8939 * config/README: Update.
8941 * configure.in: For a native configuration, set COREFILE and
8942 COREFLAG based on the canonical host name.
8943 * configure: Rebuild.
8944 * Makefile.in: Rebuild dependencies.
8945 (ALL_CFLAGS): Add @COREFLAG@.
8946 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
8947 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
8948 support routines. Check LYNX_CORE rather than HOST_LYNX.
8949 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
8950 * i386lynx.c: Likewise.
8951 * m68klynx.c: Likewise.
8952 * sparclynx.c: Likewise.
8953 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
8954 * *-core.c: Comment changes.
8955 * config/decstation.mh (HDEPFILES): Remove.
8956 (HDEFINES): Remove -DTRAD_CORE.
8957 * config/irix3.mh (RANLIB): Remove.
8958 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
8959 (HDEFINES): Remove -DIRIX_CORE.
8960 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
8961 (HDEFINES): Remove -DTRAD_CORE.
8962 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
8963 * config/ultra3.mh (RANLIB): Remove.
8964 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
8965 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
8966 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
8967 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
8968 * config/hppahpux.mh, config/hppaosf.mh: Remove.
8969 * config/i386aix.mh, config/i386bsd.mh: Remove.
8970 * config/i386linux.mh, config/i386mach3.mh: Remove.
8971 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
8972 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
8973 * config/mipsmach3.mh, config/news-mips.mh: Remove.
8974 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
8975 * config/rs600.mh, config/rs6000lynx.mh: Remove.
8976 * config/solaris2.mh, config/stratus.mh: Remove.
8977 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
8978 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
8980 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
8982 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
8983 DT_FINI entry if the appropriate symbol is not in the hash table.
8985 * libelf.h (struct elf_backend_data): Add create_program_headers
8986 and want_hdr_in_seg fields.
8987 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
8989 (elf_backend_create_program_headers): Likewise.
8990 (elfNN_bed): Initialize create_program_headers and
8992 * elf.c (get_program_header_size): Call create_program_headers
8994 (map_program_segments): Check want_hdr_in_seg backend field. Call
8995 create_program_headers backend routine.
8997 * elf.c (assign_file_positions_except_relocs): Align non allocated
8998 sections when creating an executable.
9000 * elfcode.h (elf_swap_phdr_in): Make non static.
9001 (elf_swap_phdr_out): Make non static.
9002 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
9003 (bfd_elf32_swap_phdr_out): Declare.
9004 (bfd_elf64_swap_phdr_in): Declare.
9005 (bfd_elf64_swap_phdr_out): Declare.
9007 * ecofflink.c (ecoff_collect_shuffle): New static function.
9008 (_bfd_ecoff_get_accumulated_pdr): New function.
9009 (_bfd_ecoff_get_accumulated_sym): New function.
9010 (_bfd_ecoff_get_accumulated_ss): New function.
9011 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
9012 (_bfd_ecoff_get_accumulated_sym): Declare.
9013 (_bfd_ecoff_get_accumulated_ss): Declare.
9014 * libbfd.h: Rebuild.
9016 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
9018 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
9020 * elflink.h (elf_link_add_object_symbols): Handle indirect and
9021 warning symbols. If any section is named .gnu.warning.XXX, treat
9022 the contents as a warning to be issued if the symbol XXX is
9024 (elf_link_output_extsym): For an indirect or warning symbol, just
9025 output the symbol it points to.
9027 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
9028 if bfd_hash_allocate fails, since it will already be set.
9029 (generic_link_hash_newfunc): Likewise.
9030 (archive_hash_newfunc): Likewise.
9031 (hash_entry_bfd): New static function.
9032 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
9033 callback. Allocate a new warning using the hash table newfunc.
9034 Use bfd_hash_replace to update the entry in the hash table, rather
9035 than assuming we can copy the fields with structure assignment.
9037 * hash.c (bfd_hash_replace): New function.
9038 * bfd-in.h (bfd_hash_replace): Declare.
9039 * bfd-in2.h: Rebuild.
9041 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
9043 * config.bfd: Add mips*vr4300-*-elf* target.
9044 * config/mipsbvr4300.mt: Added.
9046 See file ChangeLog.2
9053 version-control: never