2 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
4 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
5 and partial_inplace=false.
6 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
9 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
11 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
12 to create .dynsbss and .rela.sbss sections.
13 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
14 copied from dynamic objects into .sbss.
15 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
16 use it. Correct typo of .rela.sdata2.
17 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
18 put the data, which may now be in .sbss.
19 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
20 (elf_backend_create_dynamic_sections): Define as
21 ppc_elf_create_dynamic_sections.
23 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
24 against _GLOBAL_OFFSET_TABLE_.
25 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
26 shared libraries which refer to local symbols. Make sure that the
27 test for allocating space for a reloc in a shared object is the
28 same as the test for emitting a reloc.
31 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
33 * elf32-mips.c: Add dvp support.
36 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
38 * config.bfd (i[3456]-*-mingw32*): New target.
39 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
40 * aclocal.m4, configure: Rebuild.
43 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
45 * config.bfd, configure.in: Add dvp support.
46 * configure: Regenerate.
47 * aclocal.m4: Regenerate.
48 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
49 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
52 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
54 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
57 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
59 Sparc v9 ABI compliant PLT:
60 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
61 (plt_templates, sparc64_elf_build_plt_entry): Delete.
62 (LARGE_PLT_THRESHOLD): New define.
63 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
64 (sparc64_elf_build_plt): New function.
65 (sparc64_elf_plt_entry_offset): Likewise.
66 (sparc64_elf_plt_ptr_offset): Likewise.
67 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
68 contain the index for convenience. Skip the initial entries
70 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
71 memory for the benefit of .rela.plt.
72 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
73 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
74 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
75 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
76 Call sparc64_elf_build_plt.
77 (elf_backend_want_got_plt): No.
78 (elf_backend_plt_readonly): No.
79 (elf_backend_plt_alignment): 8.
81 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
82 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
83 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
86 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
88 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
90 * cpu-mips.c (arch_info_struct): Add mips variants.
93 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
95 * coff-arm.c (coff_arm_relocate_section): Fix for PR14752 by
96 preserving the contents of t2a3_b_insn.
98 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
100 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
101 (i[3456]86sco3.2v5*coff): New target.
103 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
105 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
107 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
109 * bfd.c (bfd_get_error_handler): Add orthogonal function.
110 * bfd-in2.h: Regenerate.
112 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
114 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
116 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
118 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
119 adjust addend for an output common symbol (from Jimmy Blair
120 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
121 defined symbol to counteract adjustment made in generic relocation
124 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
126 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
128 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
129 (GET_SCNDHR_NLNNO): Likewise.
131 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
133 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
135 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
137 * elf32-m32r.c: Add macros to handle NOP insertion.
139 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
141 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
142 (xcoff_mark): Likewise.
143 (xcoff_build_ldsyms): Mark absolute symbols.
145 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
147 * bout.c (b_out_write_object_contents): Sort symbols before output
148 to keep {CALL,BAL}NAME symbols adjacent.
149 (b_out_symbol_cmp): New function.
151 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
153 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
154 allocate space for a PC relative reloc against a symbol which is
155 defined in a regular file.
156 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
157 relative reloc against a symbol which is defined in a regular
160 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
162 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
163 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
165 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
166 (mips*-*-netbsd*): New target.
168 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
170 * elflink.h (elf_link_assign_sym_version): Change error message
171 from "undefined version name" to "undefined versioned symbol
174 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
176 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
179 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
181 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
184 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
185 shared. Set stab* sections to be shared and read. Set .rsrc
186 section to be read and shared.
188 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
190 * Makefile.am: Rebuild dependencies.
191 (ALL_MACHINES_CFILES): Add dwarf2.lo.
192 (ALL_MACHINES_CFILES): Add dwarf2.c.
193 * Makefile.in: Rebuild.
195 * coff-arm.c: Don't include obstack.h.
197 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
199 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
202 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
204 * configure: Regenerate to get @SHELL@ substituted.
206 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
208 * coff-arm.c (coff_arm_relocate_section): Only look at section
209 owner if there is one.
211 * elf.c (assign_file_positions_for_segments): Fail if there is not
212 enough room for the program headers. (PR14186)
214 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
216 * elf.c (_bfd_elf_find_nearest_line): Call
217 _bfd_dwarf2_find_nearest_line first.
218 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
219 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
221 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
224 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
225 object files to be merged into a M32RX executable.
227 * archures.c: Add bfd_mach_m32rx.
229 * archures.c: Add bfd_mach_m32r.
231 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
233 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
234 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
235 to decide when to align the file sections for paging.
237 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
240 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
242 * elf32-m32r.c (m32r_elf_object_p): New Function.
243 (m32r_elf_final_write_processing): New Function.
244 (m32r_elf_set_private_flags): New Function.
245 (m32r_elf_copy_private_bfd_data): New Function.
246 (m32r_elf_merge_private_bfd_data): New Function.
247 (m32r_elf_print_private_bfd_data): New Function.
248 (elf_backend_object_p): Point to m32r_object_p.
249 (elf_backend_final_write_processing): Point to
250 m32r_elf_final_write_processing.
251 (bfd_elf32_bfd_copy_private_bfd_data): Point to
252 m32r_elf_copy_private_bfd_data.
253 (bfd_elf32_bfd_merge_private_bfd_data): Point to
254 m32r_elf_merge_private_bfd_data.
255 (bfd_elf32_bfd_set_private_flags): Point to
256 m32r_elf_set_private_bfd_data.
257 (bfd_elf32_bfd_print_private_bfd_data): Point to
258 m32r_elf_print_private_bfd_data.
261 * cpu-m32r.c: Add m32rx cpu architecture.
262 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
263 architecture machines.
266 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
269 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
271 * configure: Only build libbfd shared if --enable-shared's value
272 was `yes', or was set to `*bfd*'.
273 * aclocal.m4: Likewise.
274 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
275 original source of this bit of code. It's not clear what the best fix
278 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
280 * linker.c (generic_link_add_symbol_list): Always init udata.p so
281 that the generic relaxation code can function when input and output
282 file formats are mismatched.
284 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
286 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
288 * elf.c (assign_file_positions_for_segments): For a loadable
289 section, make sure that the load address is correct relative to
290 the load address of the segment plus the size of the segment so
293 * coffcode.h (_coff_link_output_has_begun): Make static.
294 (_coff_final_link_postscript): Likewise.
296 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
298 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
299 which a relocation refers to an indirect or warning symbol.
301 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
303 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
304 (coff_arm_final_link_postscript): New function.
305 (coff_arm_link_output_has_begun): New function.
307 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
308 _bfd_coff_link_output_has_begun and
309 _bfd_coff_final_link_postscript. Add new macros:
310 bfd_coff_link_output_has_begun() and
311 bfd_coff_final_link_postscript().
313 * cofflink.c (_bfd_coff_final_link): Insert calls to
314 bfd_coff_link_output_has_begun() and
315 bfd_coff_final_link_postscript().
317 * coffcode.h: Add two new fields to bfd_coff_backend_data
318 structure: _bfd_coff_link_output_has_begun and
319 _bfd_coff_final_link_postscript. Add default initialisers for
320 these fields. Add overridable aliases for the coff swap functions
321 in the backend data structure.
323 * elf32-v850.c: Update with patches from the branch to fix
324 HI16_S/LO16 reloc pairs.
327 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
329 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
331 (USE_REL): Don't define any more, switch to using RELA
333 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
336 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
338 * archures.c (bfd_mach_mips*): Define.
339 (start-sanitize-vr5400):
340 (vr5400, bfd_mach_vr5000): Define.
341 (end-sanitize-vr5400):
342 (bfd_default_scan): For 3000 and 4000 replace magic constant with
345 * cpu-mips.c (N): Define.
346 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
347 numbers with bfd_mach_mips* macros.
349 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
351 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
352 v850_elf_relocate_section): Fix PR2 14180 and 14181
353 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
354 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
355 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
356 (for PR14180) to create and handle special common sections.
357 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
358 which have data stored in the instructions. PR14258.
360 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
362 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
363 (USER_LABEL_PREFIX): Revert back to '_'
365 * config.bfd (targ_cpu): Add support for Thumb target.
367 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
369 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
370 (get_symbol_value): Handle R_SH_SWITCH8.
371 (sh_relax_delete_bytes): Likewise.
373 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
375 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
376 gcc/config/arm/semi.h
378 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
381 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
383 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
386 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
388 * coffcode.h (coff_mkobject_hook): Only set private flags for non
391 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
393 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
396 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
398 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
399 complain if inout and output formats differ.
401 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
403 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
404 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
405 * Makefile.in: Rebuild.
406 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
407 automake and autoconf.
409 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
410 (COFF_WITH_PR to COFF_WITH_PE).
412 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
414 * coff-arm.c: Make variables and some functions static, so that
415 this file can be included in multiple object files.
416 (coff_arm_bfd_final_link): Fix minor bug.
418 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
420 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
422 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
424 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
426 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
428 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
430 * sunos.c (sunos_add_one_symbol): When overriding a defined
431 symbol, set it to undefined, not new.
433 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
436 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
438 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
439 (sh_relax_delete_bytes): Don't kill LABEL relocs.
441 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
443 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
444 (mn10300_elf_relax_section): Likewise.
446 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
448 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
449 bfd_h_get_* calls to "bfd_byte *".
451 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
453 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
455 (mn10300_elf_relax_section): Include stack space for register saves
456 in the imm8 field of a "call" instruction.
457 (compute_function_info): Determine how much stack is allocated by
458 the movm instruction. Fix typo.
459 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
461 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
463 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
464 a version dependency could not be found.
466 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
468 * configure.com: Get version info from configure.in
470 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
472 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
473 New function. Avoid mixing US1 and HAL R1 code.
474 Set resulting memory ordering to the strongest one used.
475 (sparc64_elf_object_p): Set bfd_mach correctly.
477 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
479 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
480 (sparc64_elf_check_relocs): Handle them.
481 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
482 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
484 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
486 * configure.in (sparc*-*-linux*): Use trad-core and ...
487 * hosts/sparclinux.h: New file.
489 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
491 * config.bfd (sparc64-*-linux*): New target.
493 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
494 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
496 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
497 Set .plt alignment from new plt_alignment.
498 * elflink.h (elf_link_create_dynamic_sections): Set version section
499 alignment to LOG_FILE_ALIGN.
500 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
501 (elfXX_bed): Init plt_alignment.
503 * elf64-sparc.c (sparc64_elf_check_relocs,
504 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
505 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
506 sparc64_elf_finish_dynamic_sections): New functions.
507 (sparc64_elf_howto_table): Fix a few name strings.
508 (ELF_DYNAMIC_INTERPRETER): New definition.
509 (sparc64_elf_relocate_section): Handle shared libraries.
511 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
512 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
513 PLT definitions sparc64-linux originally choose. These will go
514 away soon in favour of the official abi definitions.
516 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
518 * coff-sh.c (coff_small_object_p): New static function.
519 (coff_small_new_section_hook): New static function.
520 (bfd_coff_small_swap_table): New static const structure.
521 (coff_small_close_and_cleanup): Define.
522 (coff_small_bfd_free_cached_info): Define.
523 (coff_small_get_section_contents): Define.
524 (coff_small_get_section_contents_in_window): Define.
525 (shcoff_small_vec): New static structure.
526 (shlcoff_small_vec): New static structure.
527 * targets.c (bfd_target_vector): Add shcoff_small_vec and
529 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
530 shlcoff_small_vec to targ_selvecs.
532 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
533 * configure: Rebuild.
535 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
537 * evax-egsd.c: Weak symbols are global.
539 * evax-emh.c: Use proper casts.
541 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
543 * evax-egsd.c: Section names and symbols have different
544 length restrictions. Add length parameter to
545 _bfd_evax_length_hash_symbol.
546 * evax-etir.c: Likewise.
547 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
549 * evax.h (EOBJ_S_C_SECSIZ): Define.
551 * evax-alpha.c: Remove duplicate test.
553 * evax-emh.c: SYS$ functions are upper-case.
555 * evax-egsd.c: Create separate sections for common symbols.
556 * evax-etir.c: Don't output common section.
557 * evax.h: Bump up section count.
559 * configure.com: Use 64bit integers with DEC C.
561 * evax-egsd.c: Make section flags dec c compatible.
563 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
565 * som.c (normalize): Delete function.
566 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
567 changed. Use passed in elength to determine size of the extended
568 name table instead of computing it again.
570 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
572 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
573 IMAGE_SCN_MEM_READ for an unrecognized section.
575 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
577 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
578 '/' in the extended name table.
580 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
582 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
583 symbols, check globals list before matching on locals.
585 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
587 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
590 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
592 * peicode.h (pe_mkobject_hook): Set DLL flag.
593 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
595 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
596 for .stab* sections. Replace strlen of constant strings with
599 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
601 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
602 merge got and reloc entries from ind syms to their target.
603 (elf64_alpha_always_size_sections): Call it.
604 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
605 (elf64_alpha_can_merge_gots): Likewise.
606 (elf64_alpha_merge_gots): Likewise.
608 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
609 as it is insufficient to handle the relocation changes as well.
611 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
613 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
614 relocs for symbols in shlibs that have been forced local.
615 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
617 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
619 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
620 got_enties of the default symbol for the default versioned
621 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
624 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
626 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
627 24 bits of the PC when computing a PC relative relocation.
629 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
631 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
632 Correct value for maximum positive 22 bit PC relative relocation.
633 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
634 HI_16 relocations. Correct bit adjustment in TDA offsets.
636 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
638 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
639 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
641 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
643 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
646 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
648 * config.bfd: Missed one alpha* change.
650 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
652 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
653 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
654 (MINUS_ONE): New macro.
655 (sparc_elf_notsup_reloc): New function.
656 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
657 H44,M44,L44,REGISTER.
658 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
659 (init_insn_reloc): New function.
660 (sparc_elf_wdisp16_reloc): Use it.
661 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
663 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
665 * som.c (som_construct_extended_name_table): Remove static
666 function, and define as macro instead.
668 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
670 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
671 recognizes alphaev5 etc.
672 * configure.host: Likewise.
674 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
676 Make ld -s work on AIX:
677 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
678 section if we are stripping.
679 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
680 size if we are stripping.
681 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
682 and don't write out relocs, if we are stripping.
683 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
684 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
687 * configure.in: Don't include elf.lo again for ELF targets; it's
688 always in the library anyhow.
689 * configure: Rebuild.
691 * bfd-in2.h: Rebuild.
693 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
694 char *, when calling bfd_get_32 and bfd_put_32.
695 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
698 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
700 * reloc.c (bfd_check_overflow): New function.
701 (bfd_perform_relocation, bfd_install_relocation): Use it.
702 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
703 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
704 * bfd-in2.h: Regenerate.
705 * libbfd.h: Regenerate.
707 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
709 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
710 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
712 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
714 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
715 (stmp-bfd-h): Rename from stmp-bfd.h.
716 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
717 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
718 (stmp-bin2-h): New target.
719 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
720 (stmp-lbfd-h): New target.
721 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
722 (stmp-lcoff-h): New target.
723 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
724 stmp-lbfd-h, and stmp-lcoff-h.
725 * Makefile.in: Rebuild.
727 * configure.in: Use a diversion to set enable_shared before the
728 arguments are parsed.
729 * configure: Rebuild.
731 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
733 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
734 renamed to R_SPARC_UNUSED_42.
735 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
736 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
737 renamed to R_SPARC_UNUSED_42.
738 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
739 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
740 * bfd-in2.h: Regenerated.
741 * libbfd.h: Regenerated.
743 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
745 * elflink.h (elf_merge_symbol): Don't check the hash creator until
746 after we have set *sym_hash.
748 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
750 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
752 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
754 * Makefile.am (libbfd_a_SOURCES): Define.
755 * Makefile.in: Rebuild.
757 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
758 * aclocal.m4: Rebuild with new libtool.
759 * configure: Rebuild.
761 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
763 * elf.c (map_sections_to_segments): Even if we are not demand
764 paged, don't put a loadable section after a nonloadable section.
765 (assign_file_positions_for_segments): Increment the file offset
766 for a section with contents, even if it is not loadable.
769 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
771 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
772 indicating that __ctbp could not be found.
775 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
777 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
779 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
782 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
783 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
784 Add support for the CALLT relocs.
786 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
787 BFD_RELOC_V850_CALLT_16_16_OFFSET.
790 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
791 relocations against non-existant symbols.
793 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
795 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
797 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
798 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
799 bit reloc in the tiny data area.
802 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
804 Merged changes from Martin Hunt:
806 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
807 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
810 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
811 BFD_RELOC_D30V_9_PCREL_R): New relocs.
813 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
814 Do 15 and 21 bit pc-relative relocations.
815 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
818 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
819 added to the relocation, not or'd.
822 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
824 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
826 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
828 * archures.c (bfd_default_scan): Use strcasecmp.
829 (bfd_default_scan): Test for match with arch_name + ":" +
831 (bfd_default_scan): Test for match with printable_name - ":".
832 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
833 cases. Each implements their own scan function.
834 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
835 special cases. Since info->mach == 0. The test mach == number
837 (bfd_arch_list): New function, return name of all the supported
840 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
842 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
843 decoding architecture.
844 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
847 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
849 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
851 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
853 * Makefile.am: Rebuild dependencies.
854 (ALL_MACHINES_CFILES): Add cpu-v850.c.
855 (ALL_MACHINES_CFILES): Add elf32-v850.c.
856 * Makefile.in: Rebuild.
858 * reloc.c: Remove extraneous commas from relocation entries.
859 Remove BFD_RELOC_V850_16_PCREL.
860 * bfd-in2.h: Rebuild.
862 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
863 in sections named .tocbss rather than .bss.
865 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
867 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
868 BFD_RELOC_V850_16_PCREL.
870 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
872 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
873 the same as C_EXT syms.
874 (coff_link_add_symbols): Ditto.
875 (_bfd_coff_link_input_bfd): Ditto.
876 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
877 it to preserve and restore state of global_to_static flag.
879 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
881 * elf32-v850.c (v850_elf_object_p): Set machine number based on
882 bits in e_flags field rather than magic numbers.
883 (v850_elf_final_write_processing, v850_elf_set_private_flags,
884 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
885 v850_elf_print_private_bfd_data): New functions.
888 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
890 * elf.c (prep_headers): Remove V850E magic number.
891 * elf.c (prep_headers): Remove V850EA magic number.
894 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
896 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
898 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
900 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
901 instructions are relative to the next instruction, not the
903 (mn10200_elf_relax_section): Similarly.
905 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
907 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
910 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
911 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
912 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
914 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
916 * cpu-v850.c: Remove "plain" from v850 printable name.
917 (scan): Use strcasecmp.
919 * archures.c (bfd_mach_v850): Define.
921 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
922 just sh/SH, use strcasecmp.
923 (arch_info_struct): Add entries for sh3 et.al.
925 * archures.c (bfd_mach_sh, ...): Define.
927 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
929 * archures.c (bfd_archures_list): Always NULL terminate the list.
931 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
933 * Makefile.am: Rebuild dependencies.
934 (ALL_MACHINES_CFILES): Add cpu-arc.c.
935 (ALL_MACHINES_CFILES): Add elf32-arc.c.
936 (elf32-arc.lo): Remove explicit dependency.
937 * Makefile.in: Rebuild.
939 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
940 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
941 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
943 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
945 * configure: Rebuild with latest devo autoconf for NT support
947 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
949 * cpu-arm.c (compatible): If B is a default type, return A.
951 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
953 * cpu-v850.c (scan): New function.
954 (arch_info_struct): New structure.
955 (bfd_v850_arch): Add link into arch_info_structure.
957 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
960 * elf32-v850.c (v850_elf_object_p): New function.
963 * archures.c (bfd_mach_v850e): Machine value for v850e.
965 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
967 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
970 * elf.c (prep_headers): Add support for v850e machine number.
972 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
974 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
976 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
979 * elf.c (prep_headers): Add support for v850ea machine number.
982 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
984 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
985 cached_stab field if the offset prevents us from using the cache.
987 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
989 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
991 * aout-arm.c (aout_arm_little_vec): Likewise.
992 (aout_arm_big_vec): Likewise.
993 * bout.c (b_out_vec_big_host): Likewise.
994 (b_out_vec_little_host): Likewise.
995 * mipsbsd.c (aout_mips_little_vec): Likewise.
996 (aout_mips_big_vec): Likewise.
999 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
1001 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
1002 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
1003 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
1006 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
1008 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1009 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
1010 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
1011 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
1012 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
1013 of two for I960 only.
1014 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
1015 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
1016 default definitions.
1017 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
1018 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
1019 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
1020 start-sanitize-tic80
1021 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
1022 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1023 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
1024 *coffcode.h (coff_write_object_contents): Set alignment field in
1025 section header for TIC80COFF files.
1028 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
1030 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
1031 v850_elf_check_relocs, v850_elf_reloc,
1032 v850_elf_final_link_relocate): Add support for
1033 BFD_RELOC_V850_16_PCREL relocation.
1035 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
1038 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1040 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1042 start-sanitize-v850e
1043 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1045 * cpu-v850e: New file.
1047 * elf.c (prep_headers): Add support for v850e target.
1049 * bfd-in2.h (bfd_architecture): Add support for v850e target.
1051 * config.bfd: Add support for v850e target.
1053 * archures.c: Add support for v850e target.
1055 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1057 * cpu-v850ea: New file.
1059 * elf.c (prep_headers): Add support for v850ea target.
1061 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
1063 * config.bfd: Add support for v850ea target.
1065 * archures.c: Add support for v850ea target.
1068 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
1070 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
1071 argument as section relative, rather than an absolute address.
1072 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
1074 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
1076 * config.bfd (arc-*-elf*): Add.
1077 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
1078 * configure: Rebuild.
1079 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
1080 (BFD32_BACKENDS): Add elf32-arc.lo.
1081 (cpu-arc.lo,elf32-arc.lo): Add rules for.
1082 * Makefile.in: Rebuild.
1083 * archures.c (architecture list): Add bfd_arch_arc.
1084 (bfd_archures_list): Add bfd_arc_arch.
1085 (bfd_mach_arc_base): Define.
1086 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
1087 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
1088 (bfd_target_vect): Add them.
1089 * bfd-in2.h, libbfd.h: Rebuild.
1090 * cpu-arc.c, elf32-arc.c: New files.
1091 * elf.c (pre_headers): Recognize bfd_arch_arc.
1093 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1095 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
1096 data section is correctly rounded to a page in the file.
1098 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
1100 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
1101 there are no symbols.
1103 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
1105 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
1106 file system 14 character limit.
1107 * Makefile.am, configure.in: Corresponding changes.
1108 * Makefile.in, configure: Rebuild.
1110 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
1112 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
1113 Rebuild dependencies.
1114 * Makefile.in: Rebuild.
1116 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
1118 * Makefile.am (docdir): Define.
1119 * Makefile.in: Rebuild.
1121 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
1123 * configure: Rebuild with autoconf 2.12.1.
1125 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
1127 * aclocal.m4, configure: Rebuild with new automake patches.
1129 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1131 * rs6000-core.c (make_bfd_asection): New function to add a section
1132 to the core file bfd.
1133 (rs6000coff_core_p): Use make_bfd_asection to add the core file
1135 Use BFD routines to seek, read and stat the core file.
1136 Handle .data sections from loaded objects and anonymously mmapped
1137 regions, these are available in AIX 4 core files.
1139 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
1141 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
1142 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
1143 copy; use a patches libtool instead.
1144 * acmacros.m4: Remove.
1145 * Makefile.in, aclocal.m4, configure: Rebuild.
1147 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
1149 * Makefile.am: New file, based on old Makefile.in.
1150 * acmacros.m4: New file, copied from old aclocal.m4.
1151 * acinclude.m4: New file.
1152 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
1153 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
1154 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
1155 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
1156 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
1157 * acconfig.h: Mention PACKAGE and VERSION.
1158 * stamp-h.in: New file.
1159 * dep-in.sed: Change .o to .lo.
1160 * Makefile.in: Now built with automake.
1161 * aclocal.m4: Now built with aclocal.
1162 * config.in, configure: Rebuild.
1165 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
1167 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
1168 if there is only a relocation to a read-only but not allocatable
1169 section (like .stab).
1170 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1171 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1172 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1173 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1174 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1176 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
1177 (ppc_elf_create_linker_section): These sections are not
1178 created by the linker (that is, they are created by the user
1179 putting data in them). In particular, they can be the source
1180 and target of relocations.
1181 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
1182 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
1183 objects (for instance, 'long double') to 16-byte boundaries.
1184 (ppc_elf_size_dynamic_sections): Make the code that generates
1185 section symbols exactly the same as for sparc, reducing the
1186 number of section symbols output.
1187 (ppc_elf_check_relocs): Check postcondition of
1188 bfd_elf32_link_record_dynamic_symbol. Make default case the
1189 same as corresponding code for sparc, fixing bug involving
1191 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
1192 forced to be local because of versioning (by replicating
1193 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
1194 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
1196 (ppc_elf_relocate_section): Add handy debugging code for when
1197 assertion fails. Add some more 'symbol made local because of
1200 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
1201 processing a GOT relocation as required by ABI.
1203 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1205 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
1206 version info if this symbol came from a dynamic object.
1207 (elf_link_add_object_symbols): Set the version info of a symbol
1208 only if the object actually contains version definitions and
1209 defines this symbol.
1211 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1213 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1214 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1216 * configure: Regenerated with autoconf 2.12.
1217 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1219 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1221 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1222 a warning rather than returning an error.
1224 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1226 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1228 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1230 * cisco-core.c: define signals for wingdb.
1232 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1234 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1235 the same number of aux entries.
1237 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1239 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1240 difference of two symbols if the relocation size is 32 bits.
1241 (som_write_fixups): Handle R_DATA_EXPR.
1243 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1245 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1246 its value if COFF_WITH_PE is defined.
1248 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1250 * coff-stubgo32.c: New file.
1251 * go32stub.h: New file.
1252 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1253 * coffswap.h (coff_swap_filehdr_in): Invoke
1254 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1256 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1257 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1258 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1259 COFF_ADJUST_AUX_IN_POST if they are defined.
1260 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1261 COFF_ADJUST_AUX_OUT_POST if they are defined.
1262 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1263 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1264 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1265 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1266 * targets.c (go32stubbedcoff_vec): Declare.
1267 (bfd_target_vector): Add go32stubbedcoff_vec.
1268 * configure.in (go32coff_vec): New target vector.
1269 (go32stubbedcoff_vec): Likewise.
1270 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1271 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1272 * Makefile.in: Rebuild dependencies.
1273 (BFD32_BACKENDS): Add coff-stubgo32.o.
1274 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1275 (HFILES): Add go32stub.h.
1277 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1279 * configure.in: Check for fdopen.
1280 * configure, config.in: Rebuild.
1281 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1282 __GO32__. Reindent a bit.
1284 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1286 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1287 flag for newly created sections.
1288 (sunos_add_dynamic_symbols): Don't discard newly created sections
1289 if shared library is dynobj.
1291 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1293 * elf.c (map_sections_to_segments): When checking whether
1294 including a section in a segment would force us to skip a page,
1295 align the address of the next segment to avoid wraparound
1298 start-sanitize-tic80
1299 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1301 * coffcode.h (coff_write_object_contents): Initialize
1302 target id field to TIC80_TARGET_ID.
1303 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1305 (coff_swap_filehdr_in): Swap in target id field if used.
1308 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1310 * coff-i386.c (coff_i386_is_local_label_name): New static function
1311 if TARGET_UNDERSCORE.
1312 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1313 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1315 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1317 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1318 complain_overflow_signed, for 32 bit PC relative relocations.
1320 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1322 * elflink.h (elf_link_add_object_symbols): When a version
1323 indirection symbol is overridden, make the original symbol point
1324 at the real overriding symbol.
1326 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1329 * elflink.h (elf_link_output_extsym): Use the right section for a
1331 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1332 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1334 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1336 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1337 symbols before checking for new symbols.
1339 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1341 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1343 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1344 file, not aoutsz bytes (they are different in XCOFF .o files).
1346 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1347 redefined by objects included from archives.
1349 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1351 * elflink.h (elf_merge_symbol): In the case of a new defined
1352 symbol overriding an old defined symbol, return the hash table
1353 entry which we modify, even if it is the target of an
1355 (elf_link_add_object_symbols): If the real name of the symbol gets
1356 overridden, convert the versioned symbol into an indirect symbol
1359 * elflink.h (elf_merge_symbol): New static function, broken out of
1360 elf_link_add_object_symbols.
1361 (elf_link_add_object_symbols): Call it.
1363 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1365 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1366 handle case where COFF filehdr does not immediately follow PE
1368 * coffgen.c (coff_object_p): Remove useless seek to current
1371 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1373 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1376 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1378 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1379 symbols, skip N_ABS symbols with debugging storage classes.
1381 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1383 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1384 relocs in shared libraries which refer to local symbols. Cope
1385 with addend when processing a GOT relocation.
1387 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1388 for sections that the linker didn't create.
1389 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1390 symbol if it was created in ppc_elf_size_dynamic_sections.
1391 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1392 relative to a section for which we didn't output a symbol.
1394 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1395 relocs are 'rela' relocs, like everything else. .rela.plt is not
1396 a read-only section, so we don't have to special-case it.
1398 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1399 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1401 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1402 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1403 actual .got section.
1404 * elflink.c (_bfd_elf_create_got_section): The three reserved
1405 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1407 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1410 * elf32-ppc.c (ppc_elf_check_relocs): Use
1411 _bfd_elf_create_got_section to create the GOT rather than
1412 ppc_elf_create_linker_section. Create the '.rela.got' section
1414 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1415 symbol has a GOT entry.
1416 (ppc_elf_relocate_section): Record when a symbol is used through
1417 the GOT, and allocate space in the GOT for each such symbol.
1418 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1419 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1422 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1423 treated in a similar way to ADDR16_HA relocs.
1424 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1425 shared objects; the linker must deal with them.
1426 (ppc_elf_create_linker_section): Stop setting
1427 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1428 LINKER_SECTION_PLT stuff.
1429 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1430 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1431 section, not ELF-specific calls.
1432 (elf_backend_plt_not_loaded): Set to 1.
1433 (elf_backend_got_symbol_offset): Set to 4.
1434 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1435 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1436 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1437 plt_not_loaded member.
1438 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1439 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1441 (elf_backend_G_O_T_offset): Set default to 0.
1442 (elfNN_bed): Set added fields.
1444 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1445 DT_RELENT in shared objects; should be DT_RELAENT.
1447 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
1448 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
1449 such a reloc (in a non-shared object) refers to a symbol that's
1452 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1454 * elfcode.h (put_signed_word): Define.
1455 (get_signed_word): Define.
1456 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
1457 (elf_swap_reloca_out): Use put_signed_word for the r_addend
1459 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
1460 bfd_get_signed_32 to set the r_addend field.
1461 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
1462 bfd_h_get_signed_64 to set the r_addend field.
1464 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
1466 * elf32-i386.c (elf_i386_relocate_section): When generating a
1467 shared library, do the relocation if the input section is not
1468 allocated in memory.
1470 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
1471 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
1472 (elf_fix_symbol_flags): New static function, broken out of
1473 elf_adjust_dynamic_symbol.
1474 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
1475 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
1476 forced local even if NEEDS_PLT is set. When forcing a symbol to
1477 be local, clear NEEDS_PLT.
1478 (elf_link_output_extsym): Remove unused local bed.
1480 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
1482 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
1483 for derived elf linker hash table entries. References to
1484 elf_link_hash_entry changed appropriately.
1485 (elf32_mn10300_link_hash_table): New structure for derived elf
1487 (elf32_mn10300_hash_table): Define.
1488 (elf32_mn10300_link_hash_traverse): Likewise.
1489 (elf32_mn10300_link_hash_newfunc): New function.
1490 (elf32_mn10300_link_hash_table_create): Likewise.
1491 (elf32_mn10300_finish_hash_table_entry): Likewise.
1492 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
1493 of prologue code, and call:32->call:16 relaxing.
1494 (compute_function_info: New function.
1495 (bfd_elf32_bfd_ilink_hash_table_create): Define.
1497 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
1499 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
1500 for a symbol which is being forced to be local.
1501 * elf32-i386.c (elf_i386_relocate_section): Write out the
1502 relocation value for a GOT reloc for a symbol which is turning
1503 into a local symbol.
1504 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
1505 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
1507 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
1509 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
1510 value if the symbol is turning into a local symbol.
1511 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1512 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1514 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
1516 * elflink.h (elf_link_add_object_symbols): Also read verneed
1517 information by calling `_bfd_elf_slurp_version_tables'.
1518 (elf_link_add_object_symbols): For undefined symbols look for
1519 version information in the verneed records.
1520 (elf_link_add_object_symbols): Use soname of shared object
1521 for verneed record if it is available.
1523 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1525 * cpu-arm.c: Add prototypes for compatible and scan.
1526 * cofflink.c: Add prototype for mark_relocs.
1528 * archive.c (bfd_special_undocumented_glue): Change filename to
1529 const pointer. Add prototype.
1531 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1533 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
1534 sections that will be discarded.
1536 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
1538 * elflink.h (elf_link_find_version_dependencies): When searching
1539 for known version symbol skip non-matching verdef records, not
1542 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
1544 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
1545 not a bfd_vma, to the base file, to match how dlltool reads it.
1547 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
1549 * reloc.c: Add thumb relocations.
1551 * bfd-in2.h: Add Thumb relocations.
1553 * libbfd.h: Add Thumb relocations.
1555 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1557 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
1559 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
1561 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
1562 for a section even if it is not loaded.
1564 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
1566 (_bfd_coff_link_input_bfd): Separate section VMA handling for
1567 input and output files.
1568 (_bfd_coff_generic_relocate_section): Check whether input file,
1569 not output file, is a PE file.
1571 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
1573 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
1575 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
1577 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
1580 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
1582 * cpu-arm.c (compatible): Add test for supersets of ARM
1585 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
1587 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
1590 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
1592 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
1593 called directly by gas/config/tc-arm.c.
1595 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
1597 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
1598 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
1600 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
1602 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
1605 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
1607 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
1608 (coff_bfd_copy_private_bfd_data): Ditto.
1609 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
1610 (coff_arm_bfd_print_private_bfd_data): Ditto.
1611 (coff_arm_bfd_set_private_flags): Ditto.
1612 (coff_arm_bfd_copy_private_bfd_data): Ditto.
1614 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
1616 * libcoff-in.h (struct coff_final_link_info): Add boolean
1617 global_to_static member for support of task linking.
1618 (_bfd_coff_write_task_globals): Add prototype.
1619 * libcoff.h: Regenerate.
1620 * coffcode.h (coff_write_object_contents): Use #ifdef to
1621 check RS6000COFF_C, to be consistent with all other uses
1623 * cofflink.c (_bfd_coff_final_link): If doing task linking,
1624 call _bfd_coff_write_task_globals.
1625 (_bfd_coff_link_input_bfd): If doing task linking, convert
1626 global functions to static.
1627 (_bfd_coff_write_global_sym): If doing task linking, convert
1628 global variables to static.
1629 (_bfd_coff_write_task_globals): New function.
1630 start-sanitize-tic80
1631 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
1632 (C_AUTOARG): #undef since it clashes with C_UEXT.
1633 (C_LASTENT): #undef since it clashes with C_STATLAB.
1634 * coffcode.h (coff_write_object_contents): Use TIC80COFF
1636 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
1637 when TIC80COFF defined (clashes with C_UEXT). Explicitly
1638 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
1641 start-sanitize-tic80
1642 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
1644 * coff-tic80.c (tic80_howto_table): Change overflow check for most
1645 PP relocations to complain_overflow_dont.
1647 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
1649 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
1650 name of R_RELLONG to "RELLONG". Set rightshift and complain for
1652 (ppbase_reloc, glob15_reloc): New static functions.
1653 (glob16_reloc, local16_reloc): New static functions.
1654 (rtype2howto): Handle all relocation types.
1655 (coff_tic80_relocate_section): New static function.
1656 (coff_relocate_section): Define to coff_tic80_relocate_section.
1657 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
1660 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
1662 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
1663 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
1665 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
1666 callers. If PE file, don't add section VMA.
1667 (coff_write_alien_symbol): If PE file, don't add section VMA.
1668 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1669 (_bfd_coff_write_global_sym): Likewise.
1670 (_bfd_coff_generic_relocate_section): Likewise.
1672 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
1675 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
1677 * cofflink.c (mark_relocs): Add new function to mark symbols which
1678 are used by relocations.
1679 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
1680 suppress the skipping of symbols that have thus been marked.
1682 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
1684 * coff-sh.c (sh_merge_private_data): New static function.
1685 (coff_bfd_merge_private_bfd_data): Define.
1687 start-sanitize-tic80
1688 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
1690 * coff-tic80.c: Remove unnecessary #ifdefs.
1691 * config.bfd: Set targ_underscore to yes for tic80.
1693 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
1695 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
1696 with unresolved external symbols in GDB).
1699 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
1701 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
1702 the symbols associated with each BFD.
1703 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
1705 * elf-m10200.c: Likewise.
1706 * elf32-m32r.c: Likewise.
1707 * elf32-sh.c: Likewise.
1709 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
1711 * elflink.h (elf_link_add_object_symbols): Don't decrease the
1712 alignment of a common symbol. If two symbols that look like
1713 common symbols are found in two shared libraries, and the size is
1714 different, use the larger size, and warn if --warn-common. If a
1715 common symbol overrides a definition in a shared library, set the
1716 size to the larger size, and warn if --warn-common.
1718 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
1720 * cpu-arm.c (compatible): Allow default machine to be polymorphed
1721 into any other machine type.
1723 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
1725 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
1726 data into an unitialised destination set its machine type as well.
1728 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
1730 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
1731 to common symbol size. Consistently treat uninitialized symbols
1732 in shared objects as common symbols.
1734 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
1736 * archures.c (constants): Added new constants to identify the
1737 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1738 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
1740 * bfd-in2.h (constants): Added new constants to identify
1741 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1742 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
1743 bfd_mach_arm_4T. This file is auto-magically generated from the
1744 archures.c file. This update is just to save work.
1746 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
1747 coff_arm_bfd_print_private_bfd_data,
1748 coff_arm_bfd_set_private_flags,
1749 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
1750 (global): Macro redefinitions set up to use these new functions.
1752 * coffcode.h (coff_mkobject_hook): Added call to
1753 coff_arm_bfd_set_private_flags().
1754 (coff_set_arch_mach_hook): Added code to set machine type based on
1755 bits stored in internal flags.
1756 (coff_set_flags): Added code to set the new bits in the flags
1757 field based on the machine number.
1758 (function definition macros): Made all function definition macros
1759 conditional so that they can be overridden by target specific
1762 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
1763 Structure extended to include new types, one each for ARMv2,
1764 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
1766 * libcoff-in.h (struct coff_tdata): Added flags field.
1768 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
1770 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
1772 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
1775 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
1777 * coffgen.c (coff_find_nearest_line): If there are no syments,
1780 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
1782 * config.bfd: cope with '*-*-linux-gnuaout' targets.
1784 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
1786 * targmatch.sed: Add explicit \n characters to work around bug in
1787 HP/UX 10.20 sed program.
1789 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
1791 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
1794 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
1796 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
1798 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1800 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
1801 (struct elf_m68k_pcrel_relocs_copied, struct
1802 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
1803 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
1804 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
1805 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
1807 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
1808 PC relative relocs for a global symbol defined in a regular
1809 object, and count the number of PC relative relocs copied for any
1811 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
1812 traverse with elf_m68k_discard_copies.
1814 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
1816 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
1817 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
1819 * coffcode.h (coff_compute_section_file_positions): Force the
1820 potential last byte in the file to be written out when
1823 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
1825 * configure.host (mips*-*-openbsd*): New host.
1827 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
1829 * elflink.h (elf_link_add_object_symbols): Only subtract the
1830 section VMA from the symbol value if this is a fully linked file.
1832 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
1833 (struct elf_i386_link_hash_entry): Define.
1834 (struct elf_i386_link_hash_table): Define.
1835 (elf_i386_link_hash_traverse): Define.
1836 (elf_i386_hash_table): Define.
1837 (elf_i386_link_hash_newfunc): New static function.
1838 (elf_i386_link_hash_table_create): New static function.
1839 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
1840 PC relative relocs for a global symbol defined in a regular
1841 object, and count the number of PC relative relocs copied for any
1843 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
1844 traverse with elf_i386_discard_copies.
1845 (elf_i386_discard_copies): New static function.
1846 (bfd_elf32_bfd_link_hash_table_create): Define.
1848 From Gordon W. Ross <gwr@mc.com>:
1849 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
1850 (sunos4_aout_backend): Use MY_entry_is_text_address.
1853 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
1855 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
1856 R_D30V_32_NORMAL to 2 (4 bytes).
1859 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
1861 From Gordon W. Ross <gwr@mc.com>:
1862 * netbsd.h (N_SHARED_LIB): Define.
1863 (SEGMENT_SIZE): Don't define.
1864 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
1866 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
1867 (SEGMENT_SIZE): Don't define.
1869 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
1870 to sizeof Rela structure, not sizeof Rel structure. From Gary
1871 Thomas <g.thomas@opengroup.org>.
1873 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
1875 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
1876 whenever entry is larger than text address, but only by whole
1877 pages. From Gordon W. Ross <gwr@mc.com>.
1879 * Makefile.in (install): Depend upon installdirs. Use
1880 mkinstalldirs to build $(oldincludedir).
1881 (installdirs): New target.
1883 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
1884 if this is a debugging section which we are stripping.
1886 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
1888 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
1889 alpha-specific target data struct.
1891 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1893 From Thomas Graichen <graichen@rzpd.de>:
1894 * Makefile.in: Always use $(SHELL) when running move-if-change.
1895 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1896 * configure: Rebuild.
1898 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
1900 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
1901 VMA if this is an executable file or a shared object.
1903 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
1906 * libaout.h (struct aout_backend_data): Add entry_is_text_address
1908 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
1909 start of the file. Remove uses later on which switch using
1911 (MY(callback)): Handle entry_is_text_address.
1912 (MY_entry_is_text_address): Define if not defined.
1913 (MY(backend_data)): Initialize new field.
1914 * aoutf1.h (sunos4_aout_backend): Likewise.
1915 * i386aout.c (MY(backend_data)): Likewise.
1916 * i386mach3.c (MY(backend_data)): Likewise.
1917 * mipsbsd.c (MY(backend_data)): Likewise.
1918 * sparclynx.c (sparclynx_aout_backend): Likewise.
1919 * netbsd.h (SEGMENT_SIZE): Define if not defined.
1920 (MY_entry_is_text_address): Define.
1921 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
1923 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
1924 whose name starts with `.'.
1926 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
1928 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
1929 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
1930 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
1931 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
1932 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
1933 sparc-*-openbsd*): New targets.
1934 * configure: Rebuild.
1936 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
1938 * stabs.c (struct stab_section_info): New field
1940 (_bfd_link_section_stabs): Fill the above array.
1941 (_bfd_stab_section_offset): Use `cumulative_skips' to
1942 speed up offset calculation.
1944 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
1946 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
1947 addend for non pc-relative relocations.
1949 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
1950 for non-existent function.
1952 * elf-m10300.c (mn10300_elf_relax_section): New function.
1953 (mn10300_elf_relax_delete_bytes): Likewise.
1954 (mn10300_elf_symbol_address_p): Likewise.
1955 (mn10300_elf_get_relocated_section_contents): Likewise.
1956 (bfd_elf32_bfd_relax_section): Define.
1957 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1959 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
1961 * configure.host: Set SHLIB_LIBS.
1962 * configure.in: Substitute SHLIB_LIBS.
1963 * configure: Rebuild.
1964 * Makefile.in (SHLIB_LIBS): New variable.
1965 ($(SHLIB)): Use $(SHLIB_LIBS).
1967 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1969 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
1970 with bfd_section_vma.
1972 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
1974 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
1975 Correct CPU file names for mn10[23]00.
1976 * configure: Rebuild.
1978 * bfd.c (bfd_record_phdr): Cast count to size_t before
1981 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
1982 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
1983 (xcoff_write_archive_contents): LIkewise.
1984 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
1985 (mips_elf_create_procedure_table): Likewise.
1986 * peicode.h (pe_print_idata): Likewise.
1987 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
1988 * xcofflink.c (xcoff_get_section_contents): Likewise.
1989 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
1990 (xcoff_link_add_symbols): Likewise.
1991 (xcoff_link_add_symbols): Likewise.
1993 * ppcboot.c (ppcboot_set_arch_mach): Make static.
1994 (ppcboot_bfd_print_private_bfd_data): Likewise.
1996 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
1997 to complain_overflow_signed.
1999 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
2001 * VERSION: Set to 2.8.1.
2003 * Branched binutils 2.8.
2005 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
2006 deciding whether to copy a reloc into a shared object.
2007 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
2008 relocs in unallocated sections.
2009 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
2010 R_SPARC_RELATIVE relocs in unallocated sections.
2012 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
2014 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
2015 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
2018 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
2020 * elflink.h (elf_link_add_object_symbols): Let a common symbol
2021 override an uninitialized symbol from a shared library with a
2024 * elf-m10200.c: Rename from elf32-mn10200.c.
2025 * elf-m10300.c: Rename from elf32-mn10300.c.
2026 * cpu-m10200.c: Rename from cpu-mn10200.c
2027 * cpu-m10300.c: Rename from cpu-mn10300.c
2028 * Makefile.in: Update accordingly.
2030 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
2031 (elf_mips_isa): Move to earlier in file.
2032 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
2033 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
2036 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
2039 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
2041 * configure.com: New file.
2042 * config.h-vms: Remove file.
2043 * makefile.vms: Update for new configure scheme.
2045 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2047 * libcoff-in.h (ppc_allocate_toc_section): Declare.
2048 (ppc_process_before_allocation): Declare.
2049 * libcoff.h: Rebuild.
2051 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
2053 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
2055 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2057 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
2059 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
2060 symbol index for a R_IHCONST reloc.
2062 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2064 * targmatch.sed: Do not use \(\) recursively.
2066 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2068 * m68klinux.c (MACHTYPE_OK): Define.
2069 * i386linux.c (MACHTYPE_OK): Define.
2071 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
2073 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
2074 <hjl@gnu.ai.mit.edu>:
2075 * sparclinux.c: New file.
2076 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
2077 * bfd-in2.h: Rebuild.
2078 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
2079 * configure.in (sparclinux_vec): Add to list of vectors.
2080 * configure: Rebuild.
2081 * targets.c (sparclinux_vec): Declare.
2082 (bfd_target_vector): Add sparclinux_vec.
2083 * Makefile.in: Rebuild dependencies.
2084 (BFD32_BACKENDS): Add sparclinux.o.
2085 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
2087 * coff-mips.c (mips_ecoff_backend_data): Initialize new
2088 bfd_coff_backend_data field.
2089 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2091 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
2092 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
2093 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
2095 * bfd.c: Include "libiberty.h".
2096 (strerror): Don't declare.
2097 (bfd_errmsg): Call xstrerror rather than strerror.
2099 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
2101 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
2102 reloc even if the symbol is in the .bss section.
2103 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2104 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2105 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
2107 * coffcode.h (bfd_coff_backend_data): Add new field
2108 _bfd_coff_default_section_alignment_power.
2109 (bfd_coff_default_section_alignment_power): Define.
2110 (bfd_coff_std_swap_table): Initialize new field.
2111 * libcoff.h: Rebuild.
2112 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
2113 symbol to the default section alignment.
2115 * COPYING: Update FSF address.
2118 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2120 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
2121 21-bit absolute that made it act as a relative.
2124 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
2126 * elflink.c (_bfd_elf_create_linker_section): Don't set
2127 bss_section and rel_section from existing sections.
2129 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
2132 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
2134 * aoutx.h (some_aout_object_p): Change executable test to fix
2135 problems with embedded a.out systems.
2137 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
2139 * stabs.c (_bfd_stab_section_offset): New function.
2140 * libbfd-in.h (_bfd_stab_section_offset): Declare.
2141 * libbfd.h: Rebuild.
2142 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
2144 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2145 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2146 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2147 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2148 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2150 * stabs.c (_bfd_link_section_stabs): Copy over the first header
2151 symbol. Check for memory allocation failure of *psinfo.
2152 (_bfd_write_section_stabs): Add psinfo parameter. Change all
2153 callers. Set the value of the header symbol.
2154 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
2155 * libbfd.h: Rebuild.
2157 start-sanitize-tic80
2158 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
2160 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
2161 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
2162 reloc types, rather than silently failing to generate an output file.
2165 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
2167 * targmatch.sed: Use the hold space to put the #ifdef around the
2168 the string constant.
2169 * targets.c (UNSUPPORTED_TARGET): Don't define.
2170 (find_target): Don't check for UNSUPPORTED_TARGET.
2171 (bfd_set_default_target): Don't try to optimize by checking for
2174 * Makefile.in: Rebuild dependencies.
2175 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
2176 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
2177 (elf32-m32r.o): Remove explicit target.
2179 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
2182 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
2183 count section symbols for sections that were created by the
2184 linker, or are not allocatable or not loadable.
2185 (elf32_sparc_finish_dynamic_sections): Output output section
2186 symbols for section for which we made space for them.
2188 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
2190 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
2191 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
2193 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
2195 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
2196 (m32r_hi16_list): New static local.
2197 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
2198 (m32r_elf_do_hi16_reloc): Delete.
2199 (m32r_elf_relocate_hi16): New function.
2200 (m32r_elf_lo16_reloc): New function.
2201 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
2204 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
2206 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
2207 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2208 (m32r_elf_final_sda_base): New function.
2209 (m32r_elf_relocate_section): Rewrite sdata support.
2210 (m32r_elf_finish_dynamic_sections): Delete.
2212 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2214 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2215 * coff-svm68k.c: New file. Just defines some macros and includes
2217 * coff-m68k.c: Add functions to handle common addends, moved in
2218 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2219 Control whether relocs are visible using STATIC_RELOCS.
2220 * cf-m68klynx.c: Simplify greatly: just define macros to control
2222 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2223 * targets. (m68ksysvcoff_vec): Declare.
2224 (bfd_target_vector): Add m68ksysvcoff_vec.
2225 * config.bfd (m68*-motorola-sysv*): New target.
2226 * configure.in (m68ksysvcoff_vec): New vector.
2227 * configure: Rebuild.
2228 * Makefile.in: Rebuild dependencies.
2229 (BFD32_BACKENDS): Add coff-svm68k.o.
2230 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2232 * binary.c (binary_set_section_contents): Don't get misled if the
2233 first section is not loadable. From Matthew L. Martin
2236 * elflink.h (elf_bfd_final_link): Set the value of a section
2237 symbol to the section address unless doing a relocateable link.
2239 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2241 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2242 .plt entry if we've taken the function's address.
2243 (elf64_alpha_merge_gots): Merge collected flags info as well.
2245 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2247 * Many files: Add function prototypes.
2248 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2249 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2250 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2251 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2252 * peicode.h: Change several void * parameters to PTR.
2253 * srec.c (srec_get_symbol_info): Make static.
2254 * syms.c (bfd_symbol_is_absolute): Remove.
2255 * Makefile.in: Rebuild dependencies.
2257 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2259 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2260 (bfd_elf32_bfd_is_local_label): Don't define.
2262 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2265 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2267 * bfd-in.h: Don't include obstack.h.
2268 (struct bfd_hash_table): Change memory field to PTR.
2269 * bfd.c (struct _bfd): Change memory field to PTR.
2270 * bfd-in2.h: Rebuild.
2271 * libbfd-in.h (bfd_release): Declare as function, don't define as
2273 * libbfd.h: Rebuild.
2274 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2275 objalloc routines rather than obstack routines.
2276 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2277 (getpagesize): Don't define.
2278 (_bfd_new_bfd): Don't set _bfd_chunksize.
2279 (bfd_openr): Free new bfd and objalloc on failure.
2280 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2281 (bfd_alloc_size): Remove.
2282 (bfd_release): New function.
2283 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2284 objalloc routines rather than obstack routines.
2285 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2286 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2287 objalloc routines rather than obstack routines.
2288 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2289 (struct accumulate): Change memory to struct objalloc *.
2290 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2291 * dep-in.sed: Don't remove obstack.h from dependency list.
2292 * Makefile.in: Rebuild dependencies.
2293 (BFD_H_DEPS): Remove obstack.h.
2294 (install): Don't install obstack.h.
2295 * Many files: Don't include "obstack.h".
2298 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2299 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2300 * libbfd.h: Rebuild.
2301 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2302 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2303 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2305 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2306 old version of bfd_alloc.
2307 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2308 * libbfd.h: Rebuild.
2309 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2311 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2313 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2314 ELF local label syntax as well.
2316 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2318 * config.bfd (powerpc-*-beos*): New target.
2319 * configure.in (powerpc-*-beos*): Add case that explicitly
2320 does not set COREFILE for now. A future BeOS version is
2321 expected to support core files.
2322 * configure: Regenerate with autoconf.
2324 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2326 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2327 seen with a local symbol, rather than crashing.
2329 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2330 version symbols if there aren't any.
2332 start-sanitize-tic80
2333 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2335 * coff-tic80.c (coff_rtype_to_howto): Define
2336 (coff_tic80_rtype_to_howto): Clone generic coff version and
2337 add code to handle the funky TI "internal relocations".
2340 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2342 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2343 or size changes because of a weak symbol.
2345 * cisco-core.c (SIGEMT): Define if not defined.
2347 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2349 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2350 setting ever. Sanity check the version number. Sort out copying
2351 flags and other information when adding an indirect symbol.
2352 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2353 symbols added by the backend. Clear the entire contents of the
2355 (elf_export_symbol): Ignore indirect symbols.
2356 (elf_link_output_extsym): Accept a section without an owner in an
2358 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2359 version count. Correct the allocation of x_versymp.
2361 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2362 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2363 Don't return bfd_und_section_ptr when info->shared.
2364 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2365 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2366 (mips_elf_check_relocs): Resolve an indirect symbol in
2368 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2369 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2371 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2373 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2375 From Eric Youngdale <eric@andante.jic.com>:
2376 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2377 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2378 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2379 versioned symbol appears in both a regular and a shared object.
2380 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2381 appropriate. Improve error message.
2382 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2383 all uses. Add localsyms field.
2384 (elf_bfd_final_link): When generating a shared library, call
2385 elf_link_output_extsym to output all local symbols.
2386 (elf_link_output_extsym): Handle symbols which were forced to
2389 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2391 From Eric Youngdale <eric@andante.jic.com>:
2392 * elf-bfd.h (elf_symbol_type): Add version field.
2393 * elfcode.h (elf_slurp_symbol_table): Set version field.
2394 * elflink.h (elf_link_add_object_symbols): When creating an
2395 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2396 appropriate. Set up an indirection from the nondefault version of
2398 (NAME(bfd_elf,size_dynamic_sections)): Call
2399 elf_link_assign_sym_version before checking whether there are any
2400 versions. Always record the version name as a dynamic symbol.
2401 Initialize counters.
2402 (elf_link_assign_sym_version): After finding a version, see if a
2403 symbol should be forced to local scope. Create a new version
2404 definition if appropriate.
2405 (elf_link_output_extsym): Correct indirect symbol handling.
2406 * elf.c (bfd_elf_print_symbol): Print version information.
2407 (bfd_section_from_shdr): Turn version sections into BFD sections.
2408 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2409 if sh_info is not already set.
2410 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2412 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2413 _bfd_stringtab_add to copy the name into permanent memory if
2416 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2418 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2420 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2422 * coffcode.h (bfd_coff_backend_data): Change
2423 _bfd_coff_compute_section_file_positions to return a boolean
2424 value. Change all callers.
2425 (coff_compute_section_file_positions): Change return type to
2426 boolean. If the size of the last section changed, then output a
2427 zero byte at the end of the file.
2428 * libcoff.h: Rebuild.
2430 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2431 for at least 6 output symbols.
2432 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2433 emit a TC csect to represent the space they take up. For an XO
2434 symbol, just emit a reference, not a csect.
2436 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2437 Solaris doesn't like the combined options, and the -f is
2439 (stamp-tshlink, install): Likewise.
2441 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2442 handling when little endian.
2444 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2446 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2447 (mn10300_elf_relocate_section): Likewise.
2448 (elf_backend_relocate_section): Define.
2450 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
2451 relocs. Replace them with generic PCREL_{8,16,32} relocs.
2452 (elf32_mn10300_howto_table): Likewise.
2453 (elf32_mn10300_reloc_map): Likewise.
2454 (bfd_elf32_mn10300_reloc): Delete unused function.
2456 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
2458 start-sanitize-tic80
2459 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
2460 understand, just set the howto field to NULL, and the caller will
2461 print an appropriate error message.
2463 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
2464 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
2465 block. Use NULL for initializations of "ptr" rather than bare 0.
2466 * coff-h8300.c: Fix typo in comment.
2467 * coff-h8500.c: Ditto.
2469 * coff-z8k.c: Ditto.
2471 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
2473 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
2474 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2475 m32r_elf_get_relocated_section_contents): First pass at relax support.
2477 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
2479 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
2480 entry for reading verdef records.
2481 Use correct braces for computing increments of extverdaux and
2482 exteverdef record pointers.
2484 start-sanitize-tic80
2485 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
2487 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
2491 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
2493 * elflink.h (elf_link_find_version_dependencies): Check that
2494 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
2497 start-sanitize-tic80
2498 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
2500 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
2503 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
2505 * targets.c (bfd_default_vector): Make non-const.
2506 (find_target): New static function, broken out of
2508 (bfd_set_default_target): New function.
2509 (bfd_find_target): Call find_target. When defaulting, use
2510 bfd_default_vector[0] if it is not NULL.
2511 * libbfd-in.h (bfd_default_vector): Adjust declaration.
2512 * bfd-in2.h, libbfd.h: Rebuild.
2514 * syms.c (bfd_is_local_label): Return false if the symbol has no
2516 * coff-i960.c (coff_i960_is_local_label_name): New function.
2517 (coff_bfd_is_local_label_name): Define.
2518 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
2519 (coff_bfd_is_local_label_name): Define.
2520 * coff-rs6000.c (xcoff_is_local_label_name): New function.
2521 (coff_bfd_is_local_label_name): Define.
2522 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
2523 with .. or _.L_ as local.
2524 * elf32-i386.c (elf_i386_is_local_label_name): New function.
2525 (bfd_elf32_bfd_is_local_label_name): Define.
2526 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
2527 beginning with $ as local.
2529 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
2531 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
2532 rather than comparing against info->lprefix.
2533 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2534 * elflink.h (elf_link_input_bfd): Likewise.
2535 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2536 * xcofflink.c (xcoff_link_input_bfd): Likewise.
2538 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
2539 _bfd_elf_is_local_label_name if not already defined.
2540 * elf.c (_bfd_elf_is_local_label_name): New function.
2541 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
2543 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
2544 (m88k_is_local_label_name): New static function.
2546 * coffcode.h (coff_bfd_is_local_label_name): Define as
2547 _bfd_coff_is_local_label_name if not already defined.
2548 * coffgen.c (_bfd_coff_is_local_label_name): New function.
2549 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
2550 * libcoff.h: Rebuild.
2552 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
2553 to _bfd_is_local_label_name.
2554 (bfd_target): Likewise.
2555 * syms.c (bfd_is_local_label): Define as function, not macro.
2556 (bfd_is_local_name): Define.
2557 * libbfd.c (bfd_generic_is_local_label_name): Rename from
2558 bfd_generic_is_local_label, and take a string rather than a
2560 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
2561 (_bfd_nosymbols_bfd_is_local_label_name): Define.
2562 (bfd_generic_is_local_label): Don't declare.
2563 (bfd_generic_is_local_label_name): Declare.
2564 * bfd-in2.h, libbfd.h: Rebuild.
2565 * All backends: Change local_label to local_label_name.
2567 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
2568 (mips_elf_relocate_got_local): Change return type to boolean.
2569 Don't assume that the first zero entry is unassigned; instead, use
2571 (mips_elf_relocate_section): Check return value of
2572 mips_elf_relocate_got_local.
2573 (mips_elf_create_got_section): Initialize assigned_gotno field.
2576 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2578 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
2582 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
2584 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
2585 that have no contents merely because linker_mark is not set.
2587 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
2589 * config.bfd (mips*-*-lnews*): New target.
2590 * coff-mips.c (mips_relocate_section): Make assert compare
2591 content byteorder instead of header byteorder.
2592 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
2594 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
2595 * configure.in (ecoff_biglittle_vec): Add case.
2596 * configure: Update.
2598 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
2600 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
2601 name begins with ".note".
2602 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
2603 section whose name begins with ".note".
2604 (get_program_header_size): Corresponding change.
2606 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
2607 jal and for jal overflow.
2609 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
2611 From Eric Youngdale <eric@andante.jic.com>:
2612 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
2613 not found, try looking it up again without the version name.
2614 (elf_link_add_object_symbols): Always link against the dynamic
2615 symbol table of a dynamic object. When linking against a dynamic
2616 object, include version strings in symbol names, and set up
2617 version information. Add indirect symbols for default versions.
2618 (elf_link_create_dynamic_sections): Add special version sections.
2619 (struct elf_assign_sym_version_info): Define.
2620 (struct elf_find_verdep_info): Define.
2621 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
2622 up version sections.
2623 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
2624 (elf_link_find_version_dependencies): New static function.
2625 (elf_link_assign_sym_version): New static function.
2626 (elf_link_renumber_dynsyms): New static function.
2627 (struct elf_final_link_info): Add symver_sec field.
2628 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
2629 local symbols of a dynamic object. Handle DT_VER* constants.
2630 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
2631 dynamic object. Skip indirect symbols from ELF objects. Remove
2632 the version name before choosing a hash bucket. Write out the
2633 version information if appropriate.
2634 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
2635 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2636 (bfd_elf64_size_dynamic_sections): Likewise.
2637 * bfd-in2.h: Rebuild.
2638 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
2639 Change elf_link_hash_flags to unsigned short.
2640 (ELF_LINK_HIDDEN): Define.
2641 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
2642 dynverdef_hdr, dynversym_section, dynverdef_section,
2643 dynverref_section, cverdefs, cverrefs, verdef, verref.
2644 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
2645 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
2646 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
2647 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
2648 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
2649 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
2650 (_bfd_elf_slurp_version_tables): Declare.
2651 * elf.c (_bfd_elf_swap_verdef_in): New function.
2652 (_bfd_elf_swap_verdef_out): Likewise.
2653 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
2654 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
2655 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
2656 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
2657 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
2658 version information if there is any.
2659 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
2660 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
2661 (elf_fake_sections): Handle .gnu.version* section names.
2662 (assign_section_numbers): Handle SHT_GNU_ver* section types.
2663 (_bfd_elf_slurp_version_tables): New function.
2664 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
2665 version name in string entered in dynamic hash table.
2666 * elfcode.h: Include fnmatch.h.
2667 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
2668 symbol which was forced to become local.
2669 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2670 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2671 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2672 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2674 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
2676 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
2678 (mn10200_elf_relax_section): Correctly compute a symbol's value
2679 when the symbol is local, but not in the same section as we are
2680 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
2683 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
2685 * elf32-m32r.c: Rewrite to use ELF backend linker.
2686 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
2687 Add small data area support (R_M32R_SDA16).
2688 * reloc.c: Document BFD_RELOC_M32R_SDA16.
2689 * bfd-in2.h,libbfd.h: Regenerated.
2691 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
2693 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
2694 (mn10200_elf_relax_delete_bytes): Likewise.
2695 (mn10200_elf_symbol_address_p): Likewise.
2696 (mn10200_elf_get_relocated_section_contents): Likewise.
2697 (bfd_elf32_bfd_relax_section): Define.
2698 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2700 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
2701 (mn10200_elf_relocate_section): Likewise.
2702 (elf_backend_relocate_section): Define.
2705 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2707 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
2708 reloc.c, targets.c: New target, elf-*-D30V.
2710 * bfd-in2.h, configure, libbfd.h: Rebuilt.
2712 * cpu-d30v.c, elf32-d30v.c: New files.
2715 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
2717 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
2718 * bfd-in2.h: Regenerated.
2719 start-sanitize-tic80
2720 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
2721 (rtype2howto): Add function.
2722 (tic80_howto_table): Add.
2725 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
2727 * sysdep.h: Don't define errno in MSVC if error.h is included.
2729 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
2731 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
2732 is initialized before it is used.
2734 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
2736 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
2737 symbol into a weak undefined symbol; leave it as a common symbol.
2739 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
2741 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
2742 about a symbol defined in a dynamic object if it has already been
2743 defined in a regular object.
2745 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
2747 * makefile.vms: Add gcc flags to allow compiling with current gcc
2749 (targmatch.h): New dependency.
2751 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
2753 * evax.h (ALPHA_R_CODEADDR): New relocation.
2754 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
2756 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
2758 * bfd-in2.h, libbfd.h: Rebuild.
2760 Restrict symbol length to 64 bytes, case preserving:
2761 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
2762 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
2763 (_bfd_evax_length_hash_symbol): Added.
2764 * evax-etir.c (_bfd_evax_write_etir): Call
2765 _bfd_evax_length_hash_symbol before output of symbol.
2766 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
2767 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
2769 * evax-emh.c: Output filename to object file without path.
2771 * evax-egsd.c: New sections for local and global commons.
2773 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
2774 evax-misc.c, evax.h: Remove 8 bit characters from copyright
2775 notices. Replace AXP with Alpha.
2777 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
2779 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
2780 sections if we are creating a shared library.
2782 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
2784 * configure.host (i386-windows): Don't set host64=true.
2786 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
2788 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
2789 (elf_mips16_gprel_howto): New static variable.
2790 (mips16_gprel_reloc): New static function.
2791 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
2792 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
2793 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
2794 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
2795 * bfd-in2.h, libbfd.h: Rebuild.
2797 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
2799 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
2800 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
2802 start-sanitize-r5900
2803 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
2805 * config.bfd: add r5900
2808 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
2810 * elflink.h (elf_link_input_bfd): If we've discarded a section,
2811 the output section will be the absolute section; don't print an
2812 assertion message for that case when doing a relocateable link.
2814 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
2816 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
2817 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
2818 need_fn_sub, call_stub, and call_fp_stub.
2819 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
2820 (mips_elf_link_hash_newfunc): Initialize new fields.
2821 (mips_elf_link_hash_table_create): Likewise.
2822 (mips_elf_relocate_section): Redirect relocations to use mips16
2823 stubs when appropriate.
2824 (mips_elf_check_relocs): Attach stub sections to the appropriate
2825 symbol. Set need_fn_stub when appropriate.
2826 (mips_elf_always_size_sections): New static function.
2827 (mips_elf_check_mips16_stubs): New static function.
2828 (elf_backend_always_size_sections): Define.
2829 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
2831 * elflink.h (elf_link_input_bfd): Discard local symbols that are
2832 attached to sections which are not being included in the link.
2834 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
2836 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
2837 symbol value when computing the addend for a pc_relative
2840 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
2842 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
2843 relocateable link, just skip pc_relative pcrel_offset relocs.
2844 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
2845 structure for an ARM26 reloc which can be resolved.
2846 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
2847 reloc can be resolved.
2849 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
2850 error in overflow check for R_RELBYTE.
2852 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
2854 * ieee.c (ieee_slurp_section_data): Pick up the start address.
2855 From Mark Rasin <mark.rasin@telrad.co.il>.
2857 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
2860 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
2862 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
2863 (elf_mn10200_howto_table): Likewise.
2864 (mn10200_reloc_map): Likewise.
2866 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
2868 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
2869 * bfd-in2.h, libbfd.h: Regenerated.
2870 * elf32-m32r.c: Add support for them.
2872 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
2874 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
2875 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
2876 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
2877 r_format and r_pcrel. Always return a value.
2878 * riscix.c (MY_final_link_callback): Define to dummy value.
2880 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
2881 relocations against the text segment, look up the output name of
2883 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2884 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2885 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2886 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2887 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2889 start-sanitize-tic80
2890 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
2892 * coff-tic80.c (tic80coff_vec): Use correct data put/get
2893 routines for little endian data.
2894 * coffcode.h (coff_write_object_contents): Set magic to
2895 TIC80_ARCH_MAGIC for TIc80.
2897 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
2899 * coff-tic80.c (tic80coff_vec): Change to little endian data
2903 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
2905 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
2906 auxiliary_filters parameter to be const char * const *. Accept a
2907 NULL terminated array.
2908 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2909 (bfd_elf32_size_dynamic_sections): Update declaration.
2910 * bfd-in2.h: Rebuild.
2912 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
2914 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
2915 NOTYPE symbol in a text section as a FUNC symbol.
2917 * coffcode.h (coff_compute_section_file_positions): Force
2918 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
2920 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
2922 * libaout.h (machine_type): Reserve several values for sparclet.
2924 start-sanitize-tic80
2925 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2927 * config.bfd (tic80-*-*): Don't require 'coff'.
2930 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2932 * elf32-v850.c (v850_elf_howto_table): Set the special_function
2933 table to v850_elf_reloc for all non-standard relocations.
2934 (v850_elf_check_relocs): Add check for h being non-null.
2935 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
2936 statement instead of multiple ifs.
2937 (v850_elf_relocate_section): Fix up error message, don't just call
2940 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
2942 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
2943 Use bfd_elf_generic_reloc as special function for all relocs.
2944 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
2946 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
2947 24bit pc-relative reloc.
2949 start-sanitize-tic80
2950 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
2952 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
2953 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
2954 header byte order is little endian. Use correct bfd_get and
2955 bfd_put routines for little endian headers.
2956 * coffcode.h (coff_set_arch_mach_hook): Set arch to
2957 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
2960 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
2962 * reloc.c: Add BFD_RELOC_24.
2963 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
2964 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
2965 * bfd-in2.h, libbfd.h: Rebuilt.
2967 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
2969 elf64-alpha multiple .got rewrite:
2971 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
2972 (bfd_elf*_mkobject): Don't define here ...
2973 * elfxx-target.h: ... but rather here. Default always_size_sections
2975 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
2976 what the #defines in elf-bfd.h transmuted it to anyway.
2978 * section.c: Add SEC_LINKER_CREATED flag.
2979 * bfd-in2.h: Rebuild.
2980 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
2981 relocation section flags.
2982 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
2983 SEC_IN_MEMORY to recognize generated bits.
2984 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
2986 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
2987 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
2988 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
2989 * elf32-ppc.c (ppc_elf_create_linker_section,
2990 ppc_elf_size_dynamic_sections): Likewise.
2991 * elf32-sparc.c (elf32_sparc_check_relocs,
2992 elf32_sparc_size_dynamic_sections): Likewise.
2993 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
2995 (_bfd_elf_create_dynamic_sections): Likewise.
2996 (_bfd_elf_make_linker_section_rela): Likewise.
2997 * elflink.h (elf_link_create_dynamic_sections): Likewise.
2998 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
2999 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
3000 to identify generated bits.
3001 (elf_link_input_bfd): Likewise.
3003 * elf64-alpha.c: Rewrite everything touching relocations.
3005 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3007 * elf32-v850.c (all functions and static variables): Go through
3008 and regularize names to be of the form v850_elf_<xxx>.
3009 (toplevel): Include <elf/v850.h>.
3010 (enum reloc_type): Move to include/elf/v850.h.
3011 (v850_elf_check_relocs): For common variables, if the variable is
3012 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
3013 into the appropriate section.
3014 (elf_backend_check_relocs): Define.
3016 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3018 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
3020 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
3022 * config.bfd (mips*el-*-linux*): New target.
3023 (mips*-*-linux*): New target.
3025 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
3026 Return a useful value.
3028 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3030 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
3032 * configure: Rebuild.
3033 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
3034 ac_cv_func_mmap in bfd/configure.host.
3036 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
3037 filter_shlib and auxiliary_filter_shlib parameters.
3038 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
3040 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3041 (bfd_elf64_size_dynamic_sections): Likewise.
3042 * bfd-in2.h: Rebuild.
3044 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
3046 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
3047 symbols, don't export a symbol which is defined by an object in an
3048 archive which contains shared objects.
3050 start-sanitize-tic80
3051 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
3053 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
3054 for TI TMS320c80 (MVP).
3055 (bfd_archures_list): Add bfd_tic80_arch.
3056 * bfd-in2.h: Regenerate by running "make headers".
3058 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
3060 * cpu-tic80.c (bfd_tic80_arch): Add struct.
3061 * configure.in (case $vec): Correct typo, "tb" not "tp".
3062 Also add cofflink.o for tic80coff_vec.
3063 * configure: Regenerate with autoconf.
3066 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
3068 * libbfd.c: Patch up the mmap code so that it is only built if BFD
3069 is configured with --with-mmap.
3071 start-sanitize-tic80
3072 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
3074 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
3075 (ALL_MACHINES): Add cpu-tic80.o
3076 (cpu-tic80.o, coff-tic80.o): Add dependencies.
3077 * coff-tic80.c: Add skeleton, cloned from another coff config.
3078 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
3082 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
3084 * TODO: Correct a misspelling.
3085 start-sanitize-tic80
3086 * coff-tic80.c: New file for TI TMS320C80 (MVP).
3087 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
3088 * configure.in (case $vec): Add tic80coff_vec entry.
3089 * configure: Regenerate with autoconf.
3090 * archures.c (bfd_tic80_arch): Declare.
3091 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
3092 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
3093 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
3094 (bfd_target_vector): Add tic80coff_vec entry.
3097 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
3099 * elflink.h (elf_buckets): Add some more values for larger
3102 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
3104 * Makefile.in (install): Move subdir_do out of conditional. From
3105 Fred Fish <fnf@cygnus.com>.
3107 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
3109 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
3111 (elf_mn10200_howto_table): Likewise.
3112 (mn10200_reloc_map): Likewise.
3114 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3116 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
3117 mips16 symbol during the link.
3118 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
3120 (mips_elf_link_output_symbol_hook): New static function.
3121 (elf_backend_link_output_symbol_hook): Define.
3123 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
3126 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
3128 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
3129 against SEC_DEBUGGING sections here (revert patch of December 5).
3130 * elfcode.h (elf_object_p): Check for them here, instead.
3132 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3134 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
3135 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
3137 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
3138 (_bfd_elf_canonicalize_dynamic_reloc): New function.
3139 * elf-bfd.h (struct elf_size_info): Update declaration of
3141 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
3142 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
3143 * elfxx-target.h: Use new dynamic reloc routines by default.
3144 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
3147 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
3149 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
3150 if NAMES_HAVE_UNDERSCORE is defined.
3152 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
3154 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
3156 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3158 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
3161 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
3163 * elflink.h (elf_link_add_object_symbols): Only add a weak
3164 symbol if the real definition is in the dynamic symbol table.
3165 After finding the real definition, then, if it is dynamic, add the
3166 weak symbol to the dynamic symbol table.
3168 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
3170 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
3172 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
3175 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
3177 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
3179 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
3180 (bfd_elf32_mn10300_reloc): Write data in little endian format.
3181 * reloc.c: Remove mn10300 big endian relocs.
3182 * bfd-in2.h, libbfd.h: Rebuilt.
3184 * elf32-mn10200.c: Update from elf32-mn10300.c.
3186 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
3188 * elf32-mn10300.c (elf_symbol_leading_char): Define.
3190 * elf32-mn10300.c: Add some comments.
3192 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
3194 * ihex.c (ihex_scan): Always initialize buf before jumping to
3196 (ihex_read_section): Likewise.
3198 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3200 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
3201 inplace for most relocs.
3203 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
3205 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
3206 even if SEC_ALLOC is not set.
3207 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3208 when deciding whether to copy a reloc into a shared object.
3209 (elf_i386_relocate_section): Likewise.
3210 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3211 (elf32_sparc_relocate_section): Likewise.
3212 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3213 reloc section if it is not set in the source section.
3214 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3215 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3216 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3218 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3220 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3221 expects a .got.plt until we actually create it.
3223 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3225 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3226 message for bfd_reloc_outofrange, rather than aborting. From
3227 Philippe De Muyter <phdm@info.ucl.ac.be>.
3229 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3230 a relocateable link, don't try to process them. From Heinz Wrobel
3231 <wrobel@lpr.e-technik.tu-muenchen.de>.
3233 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3235 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3236 mn10300_info_howto_rel. Tweak reloc argument to be an
3237 Elf32_Internal_Rela.
3238 (USE_RELA): Define instead of USE_REL.
3239 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3241 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3243 * configure.in, configure: Handle mips*-sgi-irix6*.
3244 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3247 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3249 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3250 relocation against a symbol defined in a section with no output
3253 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3255 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3256 * configure, config.in: Rebuild with autoconf 2.12.
3258 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3259 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3260 (swap_out_syms): Set st_other from existing st_other field.
3261 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3263 (elf_link_output_extsym): Set the other field from the global hash
3265 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3266 (elf_mips16_jump_howto): New static variable.
3267 (mips16_jump_reloc): New static function.
3268 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3269 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3270 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3272 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3273 * bfd-in2.h, libbfd.h: Rebuild.
3274 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3276 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3278 * configure.host: Use long long for mips-sgi-irix6*.
3280 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3281 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3283 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3285 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3286 (enum reloc_type): Add more reloc types.
3287 (elf32_mn10300_howto_table): Update for new reloc types.
3288 (elf32_mn10300_reloc_map): Update for new reloc types.
3289 * reloc.c: Add some new relocs for the mn10300 series.
3290 * bfd-in2.h, libbfd.h: Rebuilt.
3292 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3294 * som.c (setup_sections): Don't lose for a space which has
3295 no data, but some symbols.
3297 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3299 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3300 (sunos_link_hash_table_create): Initialize got_needed.
3301 (sunos_create_dynamic_sections): Only set .got section size if it
3302 is not already set. Set got_needed.
3303 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3304 sdynptr, and only handle dynamic sections, if dynamic sections are
3306 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3307 Initialize .got section.
3308 (sunos_scan_ext_relocs): Likewise.
3309 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3311 (sunos_finish_dynamic_link): Check got_needed. Only set up
3312 dynamic linking information if needed.
3314 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3316 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3318 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3320 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3322 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3324 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3327 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3329 * filemode.c: Include sysdep.h.
3330 * ihex.c: Add casts to eliminate compiler warnings.
3331 * sunos.c: Add casts to eliminate compiler warnings.
3333 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3335 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3337 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3338 appropriate relocations in the .so file if shared.
3339 (ppc_elf_relocate_section): Ditto.
3341 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3343 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3344 complain_overflow_unsigned.
3346 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3348 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3349 overflows for R_D10V_16 and R_D10V_18.
3351 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3353 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3354 (do_with_relocs): Likewise.
3355 (do_as_repeat): Likewise.
3356 (copy_expression): Likewise.
3358 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3360 * ieee.c (ieee_write_external_part): Correctly record whether
3361 there is an external part.
3363 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3365 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3366 handle tda offsets for sld.w and sst.w instructions.
3367 Fix alignment check in sld.w and sst.w tda reloc handling.
3369 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3371 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3373 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3375 * elf32-v850.c: Add comments about assumptions about
3376 char, short & long sizes.
3377 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3378 problems for several relocs.
3380 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3381 R_V850_SDA_OFFSET entry.
3383 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3385 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3386 Store import file index in ldindx.
3387 (xcoff_build_ldsyms): Assume that ldsym was not previously
3388 allocated. For an imported symbol, copy ldindx into l_ifile.
3390 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3392 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3393 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3394 fields in R_V850_TDA_OFFSET.
3395 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3396 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3399 * elf32-v850.c: Include bfdlink.h.
3400 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3402 (elf32_v850_bfd_final_link_relocate): New function.
3403 (v850_elf_relocation_section): Likewise.
3404 (elf_backend_relocate_section): Define.
3406 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3408 * binary.c (binary_set_section_contents): Ignore sections which
3409 don't have SEC_LOAD and SEC_ALLOC set.
3411 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3413 * linker.c (_bfd_generic_final_link): Avoid losing static
3414 symbols in the .bss section.
3416 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3418 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3419 (mips32_64bit_reloc): New static function.
3420 (mips_reloc_map): Add entry for BFD_RELOC_64.
3421 (mips_elf_relocate_section): Handle R_MIPS_64.
3423 * linker.c (default_indirect_link_order): Print an error message
3424 when attempting to do a relocateable link with different object
3425 file formats, rather than calling abort.
3427 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3429 * reloc.c (m32r relocs): Rename them.
3430 * bfd-in2.h, libbfd.h: Regenerated.
3431 * elf32-m32r.c: Update.
3432 (m32r_elf_10_pcrel_reloc): New function.
3433 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3434 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3436 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3438 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3439 all sections that will be included in the output file.
3440 (_bfd_generic_link_output_symbols): Discard symbols in sections
3441 which are being discarded.
3442 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3443 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3444 (elf_v850_howto_table): Corresponding changes.
3445 (elf_v850_reloc_map): Corresponding changes.
3446 * reloc.c: Add additional V850 relocations.
3447 * bfd-in2.h, libbfd.h: Rebuilt.
3449 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
3450 no longer want in pc-relative relocs.
3452 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
3454 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
3455 accept a reloc against an undefined sybmol!
3457 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
3459 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
3461 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
3463 * VERSION: Bump for new relocation.
3465 * hosts/i386bsd.h: If NBPG is not defined, define it as
3466 PAGE_SIZE, for recent versions of FreeBSD.
3468 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
3470 * configure.host: Use `long long' as the 64 bit type on a Solaris
3471 host, since both gcc and the SunPRO compilers support it.
3473 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
3475 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
3476 mistake to have reused the ECOFF LITERAL for ELF since they have
3477 different semantics.
3478 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
3479 * bfd-in2.h, libbfd.h: Rebuild.
3481 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
3484 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
3485 dynamic relocation for an undefweak symbol when we are building
3486 a static executable.
3488 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3490 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
3491 point explicitly to srcdir.
3492 (targmatch.h): Edit references to point explicitly to objdir.
3494 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
3496 * config.bfd: When setting targ_cpu, don't get confused by
3499 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
3501 * configure.host: Add support for windows host (a build done
3502 under the Microsoft build environment).
3504 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
3506 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
3507 definition in a dynamic object, add it to the dynamic symbol table
3508 if any dynamic object mentions it. Reverts part of last patch.
3510 * sunos.c (struct sunos_link_hash_table): Add got_base field.
3511 (sunos_link_hash_table_create): Initialize got_base.
3512 (bfd_sunos_size_dynamic_sections): If the .got section is more
3513 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
3515 (sunos_check_dynamic_reloc): Subtract got_base from a base
3516 relative relocation.
3518 * elf32-mips.c (elf_mips_isa): New static function.
3519 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
3520 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
3522 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
3524 * archive.c (do_slurp_coff_armap): Only treat archive as little
3525 endian for i960 COFF.
3527 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
3529 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
3530 by the change in size of the section when EXEC_P is not set.
3532 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
3533 (m68kcoff_rtype_to_howto): New static function.
3534 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
3535 VMA to the addend for a PC relative reloc.
3537 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
3539 * Makefile.in: Rebuild dependencies.
3541 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
3544 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
3546 * Makefile.in: Remove explicit dependencies for mn10200 and
3548 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
3549 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
3550 (dependencies): Rebuilt.
3552 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
3554 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
3555 during this function.
3557 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
3558 section if the flags are compatible.
3560 * configure.in: Add havevecs, and put it in tdefaults.
3561 * mpw-config.in: Likewise.
3562 * configure: Rebuild.
3563 * targmatch.sed: New file; a sed script to build targmatch.h from
3565 * config.bfd: Add #if, #endif, and comments for targmatch.h.
3566 * targets.c: Include "fnmatch.h".
3567 (struct targmatch): Define.
3568 (bfd_target_match): Define by including targmatch.h.
3569 (bfd_find_target): If the target is not found by name, search for
3570 it as a configuration triplet.
3571 * Makefile.in: Rebuild dependencies.
3572 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
3573 i386dynix.o, m68k4knetbsd.o, and riscix.o.
3574 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
3575 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
3576 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
3577 (CFILES): Remove i386dynix.c and hp300bsd.c.
3578 (targmatch.h): New target.
3579 (do_clean): Remove targmatch.h.
3581 * configure.in: Add BFD_NEED_DECLARATION(getenv).
3582 * acconfig.h: Add NEED_DECLARATION_GETENV.
3583 * configure, config.in: Rebuild.
3584 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
3585 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
3587 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3589 * cpu-mn10x00.c, elf32-mn10x00: Removed.
3590 * cpu-mn10200.c, cpu-mn10300.c: New files.
3591 * elf32-mn10200.c, elf32-mn10300.c: New files.
3592 * Makefile.in: Break mn10x00 support into two separate
3593 configurations, mn10200 and mn10300.
3594 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
3595 * bfd-in2.h, configure: Rebuilt.
3597 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3599 * Makefile.in (do_clean): Move config.log to do_distclean.
3601 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
3603 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
3604 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
3605 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
3606 (elf32-mn10x00.o): Add dependencies.
3607 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
3608 (bfd_mn10x00_arch): Declare.
3609 (bfd_archures_list): Add bfd_mn10x00_arch.
3610 * config.bfd: Add mn10x00-*-*.
3611 * configure.in: Add bfd_elf32_mn10x00_vec.
3612 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
3613 * targets.c (bfd_elf32_mn10x00_vec): Declare.
3614 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
3615 * bfd-in2.h, configure: Rebuilt.
3617 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
3619 openVMS/Alpha: Provide filename and case_hack flags via
3620 symbol table from gas.
3621 Add case_hack code for symbol output from vax/vms.
3622 * evax-alpha.c (evax_initialize): Remove filename handling,
3623 filename is provided via symbol table.
3624 (evax_get_symtab): Use local symbol count when setting up table.
3625 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
3627 (_bfd_evax_write_egsd): Skip file name symbol.
3628 * evax-emh.c (get_vms_time_string): Local function now.
3629 (_bfd_evax_write_emh): Extract source filename and case_hack flags
3631 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
3632 through _bfd_evax_case_hack_symbol.
3633 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
3635 (_bfd_evax_basename): Removed.
3636 (_bfd_get_vms_time_string): Moved to evax-emh.c.
3637 * evax.h (evax_private_data_struct): Remove filename.
3638 (flag_hash_long_names, flag_show_after_trunc,
3639 flag_no_hash_mixed_case, vms_name_mapping): New flags for
3642 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
3644 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
3645 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
3646 (NO_SWAP_MAGIC): Don't define.
3647 (SWAP_MAGIC): Define.
3649 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
3650 no hash table entry for a global symbol.
3652 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3654 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
3656 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
3658 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
3659 symbol type with T_NULL. Warn if symbol type changes. Based on
3660 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
3662 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
3663 a dynamic object in the dynamic symbol table if it is referenced
3664 or defined by a regular object.
3666 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
3668 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
3669 remove dwarf local labels. Shrinks binaries by a factor of 3!
3671 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
3673 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
3674 by hand, rather than by calling bfd_make_section.
3676 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
3678 * reloc.c: Rename m32r relocs.
3679 * bfd-in2.h, libbfd.h: Rebuilt.
3680 * elf32-m32r.c: Update.
3682 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
3684 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
3685 link, adjust the symbol index of a base relative reloc. Don't
3686 change the addend of a PC relative reloc if pcrel_offset is set.
3687 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
3688 a relocateable link.
3690 * reloc.c (bfd_perform_relocation): Apply the relocation even if
3691 it is zero, in case src_mask matters.
3692 (bfd_install_relocation): Likewise.
3694 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
3696 * xcofflink.c (xcoff_link_add_symbols): Always initialize
3698 (_bfd_xcoff_bfd_final_link): Don't set target_index
3699 to an uninitialized value.
3701 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
3703 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
3704 indices, rather than crashing.
3705 (coff_slurp_reloc_table): Likewise. Check whether the howto field
3707 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
3710 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
3712 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
3714 (coff_arm_adjust_symndx): New static function.
3715 (coff_adjust_symndx): Define.
3717 * srec.c (srec_scan): Accept multiple symbols on a single line.
3718 From Pascal Martin <pmartin@alsys.com>.
3722 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
3724 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
3725 (sunos_merge_private_bfd_data): New function.
3727 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
3729 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
3731 (bfd_merge_private_bfd_data): Likewise.
3732 * section.c (bfd_copy_private_section_data): Likewise.
3733 * syms.c (bfd_copy_private_symbol_data): Likewise.
3734 * bfd-in2.h: Rebuild.
3735 * aout-target.h (MY_bfd_copy_private_section_data): Check that
3736 both BFD's are the right flavour.
3737 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
3738 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
3739 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
3740 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3741 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
3742 (ppc_elf_merge_private_bfd_data): Likewise.
3743 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
3744 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
3746 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
3747 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
3750 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
3752 * reloc.c: Add m32r relocs.
3753 * bfd-in2.h, libbfd.h: Rebuilt.
3754 * cpu-m32r.c,elf32-m32r.c: New files.
3756 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
3758 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
3760 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
3762 * tekhex.c (first_phase): Change type parameter from char to int.
3764 (pass_over): Change func to expect int, not char.
3766 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
3767 rather than SEC_LOAD when aligning the file offset for the first
3768 section in a segment.
3770 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
3772 * syms.c (coff_section_type): Make arg const.
3773 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
3774 to make_bfd_asection().
3775 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
3776 * elfcode.h (bfd_section_from_phdr): Remove prototype.
3777 (_bfd_elf_stringtab_init): Remove prototype.
3779 * netbsd-core.c (swap_abort): Add prototype.
3780 * aix386-core.c (swap_abort): Ditto & make static
3781 * hpux-core.c (swap_abort): Ditto & make static.
3782 * irix-core.c (swap_abort): Ditto & make static.
3783 * ptrace-core.c (swap_abort): Ditto & make static.
3784 * trad-core.c (swap_abort): Ditto & make static.
3785 * coffswap.h (coff_swap_reloc_in): Ditto.
3786 (coff_swap_reloc_out): Ditto.
3787 (coff_swap_filehdr_in): Ditto.
3788 (coff_swap_filehdr_out): Ditto.
3789 (coff_swap_sym_in): Ditto.
3790 (coff_swap_sym_out): Ditto.
3791 (coff_swap_aux_in): Ditto.
3792 (coff_swap_aux_out): Ditto.
3793 (coff_swap_lineno_in): Ditto.
3794 (coff_swap_lineno_out): Ditto.
3795 (coff_swap_aouthdr_in): Ditto.
3796 (coff_swap_aouthdr_out): Ditto.
3797 (coff_swap_scnhdr_in): Ditto.
3798 (coff_swap_scnhdr_out): Ditto.
3799 * ihex.c (ihex_sizeof_headers): Ditto.
3800 * tekhex.c (getsym): Ditto.
3801 (find_chunk): Ditto & make static.
3802 (insert_byte): Ditto.
3803 (first_phase): Ditto.
3805 (tekhex_get_symtab): Ditto & make static.
3806 (tekhex_get_symtab_upper_bound): Ditto & make static.
3807 (tekhex_mkobject): Ditto.
3808 (tekhex_object_p): Ditto.
3809 (move_section_contents): Ditto.
3810 (tekhex_get_section_contents): Ditto.
3811 (tekhex_set_arch_mach): Ditto & make static.
3812 (tekhex_set_section_contents): Ditto.
3813 (writevalue): Ditto.
3816 (tekhex_write_object_contents): Ditto.
3817 (tekhex_sizeof_headers): Ditto.
3818 (tekhex_make_empty_symbol): Ditto.
3819 (tekhex_get_symbol_info): Ditto.
3820 (tekhex_print_symbol): Ditto.
3821 * irix-core.c (make_bfd_asection): Ditto.
3822 (irix_core_core_file_p): Ditto.
3823 (irix_core_core_file_failing_command): Ditto.
3824 (irix_core_core_file_failing_signal): Ditto.
3825 (irix_core_core_file_matches_executable_p): Ditto.
3826 (irix_core_make_empty_symbol): Ditto.
3827 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
3828 * srec.c (srec_new_symbol): Ditto.
3829 (srec_get_section_contents): Ditto.
3830 (srec_set_arch_mach): Ditto.
3831 (srec_set_section_contents): Ditto.
3832 (internal_srec_write_object_contents): Ditto.
3833 (srec_write_object_contents): Ditto.
3834 (symbolsrec_write_object_contents): Ditto.
3835 (srec_sizeof_headers): Ditto.
3836 (srec_make_empty_symbol): Ditto.
3837 (srec_get_symtab_upper_bound): Ditto.
3838 (srec_get_symtab): Ditto.
3839 (srec_print_symbol): Ditto and make static.
3840 * elf.c (elf_read): Ditto
3841 (assign_section_numbers): Ditto.
3842 (elf_fake_sections): Ditto.
3843 (sym_is_global): Ditto.
3844 (elf_map_symbols): Ditto.
3845 (get_program_header_size): Ditto.
3846 * coffgen.c (make_a_section_from_file): Ditto.
3847 (coff_real_object_p): Ditto.
3848 (fixup_symbol_value): Ditto.
3849 (build_debug_section): Ditto.
3851 * syms.c (coff_section_type): Ditto.
3853 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
3855 * bfd-in2.h: Rebuilt after m32r changes.
3857 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
3859 * config.bfd,configure.in,configure: Add m32r support.
3860 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
3861 * config.bfd: Keep target list alphabetically sorted.
3863 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
3865 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
3866 to add in the constant part found in the instruction itself.
3867 (case R_V850_HI16_S): Likewise.
3869 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3871 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
3872 and R_D10V_18 to be 1 (word).
3874 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
3876 * stabs.c (_bfd_link_section_stabs): If the output_section field
3877 of either section is bfd_abs_section, then the linker is
3878 discarding the section and we should not optimize it.
3880 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
3882 * Makefile.in (aout-sparcle.o): New target.
3883 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
3884 * config.bfd (sparclet-*-aout*): Add case.
3885 * configure.in (sparcle_aout_vec): Add case.
3886 * configure: Regenerated.
3887 * targets.c (sparcle_aout_vec): Declare.
3888 (bfd_target_vector): Add sparcle_aout_vec.
3889 * aout-sparcle.c: New file.
3891 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
3893 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
3894 low order sign bit propogation for R_V850_HI16_S.
3896 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
3897 handling V850 specific relocs.
3898 (elf_v850_howto_table): Use the new function for some
3899 relocations. Twiddle masks & shifts for some relocs.
3900 Set partial_inplace where needed.
3902 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
3904 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
3905 default architecture to a machine number of 0.
3906 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
3908 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
3909 the output BFD is the default, set it from the first input BFD.
3911 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
3913 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
3914 insert at bitpos zero. The HI16 relocs are shifted right
3915 by 16 bits. Fix src_mask for all relocs.
3916 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
3918 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
3921 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
3923 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3924 Rewrite to use BFD file read routines and to avoid using a fixed
3925 length for the file name.
3927 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
3929 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
3930 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
3931 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
3932 to R_V850_{32,16,8}.
3934 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3936 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
3937 (elf_v850_howto_table): Add info for HI16_S reloc.
3938 (v850_reloc_map): Add HI_16_S reloc.
3939 * reloc.c: Define BFD_RELOC_V850_* relocs.
3941 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
3944 * elf32-sh.c: New file.
3945 * elf.c (prep_headers): Handle bfd_arch_sh.
3946 * elfcode.h (write_relocs): Handle absolute symbol.
3947 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
3948 (_bfd_elf64_link_read_relocs): Declare.
3949 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
3950 elf_link_read_relocs. Make globally visible. Change all
3952 (elf_link_input_bfd): Get external symbols from cache in
3953 symtab_hdr->contents. Get contents from cache in
3955 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
3957 * reloc.c: Define BFD_RELOC_SH_* relocs.
3958 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
3959 * coff-sh.c (sh_insns_conflict): Fix a return value.
3960 (_bfd_sh_align_load_span): New globally visible function, broken
3961 out of sh_align_load.
3962 (sh_align_load): Call _bfd_sh_align_load_span.
3963 (sh_swap_insns): Change relocs parameter to PTR.
3964 * bfd-in2.h, libbfd.h: Rebuild.
3965 * targets.c (bfd_elf32_sh_vec): Declare.
3966 (bfd_elf32_shl_vec): Declare.
3967 * config.bfd (sh-*-elf*): New target.
3968 * configure.in (bfd_elf32_sh_vec): New target vector.
3969 (bfd_elf32_shl_vec): New target vector.
3970 * configure: Rebuild.
3971 * Makefile.in: Rebuild dependencies.
3972 (BFD32_BACKENDS): Add elf32-sh.o.
3973 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
3975 * elf.c (map_sections_to_segments): Check that LMA does not skip a
3976 page before checking D_PAGED.
3978 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
3979 (ihex_write_object_contents): Remove extbase; always use segbase
3982 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3984 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
3985 * configure.host (i[345]86-*-*): Ditto.
3986 * config.bfd (i[345]86-*-*): Ditto.
3987 * configure: Regenerate.
3989 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
3992 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
3994 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
3995 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
3996 * som.c (hppa_som_gen_reloc_type): Add new argument. If
3997 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
3998 will have an ST_CODE type, change the symbol's type to ST_DATA.
3999 * som.c (hppa_som_gen_reloc_type): Update prototype.
4001 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4003 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
4004 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
4005 (mips_elf_size_dynamic_sections): Don't require .got to exist.
4006 (mips_elf_finish_dynamic_sections): Likewise.
4008 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
4010 * configure.host (HLDENV): New variable to set. Set it for
4011 *-*-sysv4*, since those linkers may not support -R but they always
4012 support LD_RUN_PATH.
4014 * libieee.h (NSECTIONS): Don't define.
4015 (ieee_data_struct): Change section_table to asection **. Add
4017 * ieee.c (get_section_entry): If the table isn't big enough, make
4019 (ieee_slurp_sections): Remove assertion about number of sections.
4020 (ieee_object_p): Adjust initialization of ieee to match changes to
4023 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
4024 symbols merely because we are generating a shared library.
4025 (xcoff_build_ldsyms): Don't set up global linkage code for an
4026 undefined symbol merely because we are generating a shared
4029 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4031 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
4032 (BFD32_BACKENDS) Add elf32-v850.o.
4033 * archures.c: Add bfd_v850_arch.
4034 * bfd-in2.h: Add bfd_v850_arch.
4035 * config.bfd (v850-*-*): New target.
4036 * configure: (bfd_elf32_v850_vec) New vector.
4037 * configure.in: (bfd_elf32_v850_vec) New vector.
4038 * cpu-v850.c: New file.
4039 * elf.c (prep_headers): Added case bfd_arch_v850.
4040 * elf32-v850.c: New file.
4041 * targets.c (bfd_elf32_v850_vec): New vector.
4043 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
4045 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
4046 a function code symbol for an XMC_XO symbol.
4048 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
4050 * mpw-config.in: Update editing of autoconf vars to reflect
4051 Jul 18 configure.in change.
4052 * mpw-make.sed: Update editing of include pathnames to be
4053 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
4055 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
4057 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
4058 which to offset to get the .plt entry address is ".plt".
4060 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
4062 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
4063 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
4064 Added, for internal use by the ARM gas.
4066 * bfd-in2.h: Rebuilt
4068 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
4070 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
4071 in section dynidx start.
4073 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
4075 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
4076 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
4077 optimization for g++.
4079 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4081 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
4082 the -mrelocatable-lib bit set and the other doesn't, clear the
4083 -mrelocatable-lib bit in the header.
4085 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
4087 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
4088 symbol against a STT_FUNC symbol in a shared library.
4090 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
4092 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
4093 symbol is found, automatically define the corresponding function
4096 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
4097 if sym.n_numaux is not zero.
4098 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
4099 entry to disagree about the number of aux entries if the symbol
4102 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
4103 section if it might be needed, not just if info->shared.
4104 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
4105 the start of .rel.dyn if we are going to use it.
4106 (mips_elf_finish_dynamic_sections): Only clear the first element
4107 of .rel.dyn if the size is greater than zero.
4109 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
4111 * xcofflink.c (xcoff_link_input_bfd): If we already called the
4112 undefined_symbol callback for a symbol, then don't issue any more
4113 warnings about loader relocs.
4114 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
4115 after calling the undefined_symbol callback.
4117 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
4118 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
4119 as the AIX linker seems to do.
4121 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
4123 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
4124 (evax_initialize): Remove evax_reloc_table.
4125 (evax_close_and_cleanup): Ditto.
4127 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
4129 (evax_bfd_reloc_type_lookup): Ditto.
4130 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
4131 cooked_size == raw_size.
4132 * evax-emh.c (_bfd_evax_register_filename): Remove.
4133 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
4134 * evax-misc.c (add_new_contents): Malloc section at full size.
4135 (_bfd_save_evax_section): Memcpy section contents directly.
4136 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
4137 (evax_reloc_table): Remove.
4139 * hosts/alphavms.h (O_ACCMODE): Define if needed.
4141 * makefile.vms: Add better support for DEC C compilation
4142 Add evax.h dependencies
4144 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
4145 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
4146 (BFD_RELOC_ALPHA_BASEREG): Remove.
4147 * bfd-in2.h, libbfd.h: Rebuild.
4149 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
4151 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
4152 getgid if _WIN32 is defined.
4153 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
4155 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
4157 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
4158 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
4160 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
4163 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4165 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
4167 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4168 (NEED_DECLARATION_REALLOC): New macro.
4169 * configure, config.in: Rebuild.
4170 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4171 (realloc): Declare if NEED_DECLARATION_REALLOC.
4173 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
4174 <strings.h> if they exist.
4176 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
4178 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
4180 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
4182 Based on patches from Eric Valette <valette@crf.canon.fr>:
4183 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
4184 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
4185 (elf_howto_table): Add entries for new relocs.
4186 (elf_i386_reloc_type_lookup): Handle new relocs.
4187 (elf_i386_info_to_howto): Just call abort.
4188 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
4189 (elf_i386_relocate_section): Likewise.
4191 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4193 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
4195 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
4197 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
4198 only get the LMA from the phdr if they are in the same part of the
4201 * elf.c (map_sections_to_segments): Rewrite tests for starting a
4202 new segment to make them more comprehensible. If the relationship
4203 between the LMA and the VMA changed, start a new segment. Don't
4204 check dynsec when deciding whether to start a new segment for a
4205 writeable section; -N will now handle this.
4207 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4209 * libhppa.h: Remove "esel" changes. Not the right approach.
4210 * som.c: Corresponding changes.
4211 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4212 which don't have a SOM symbol type associated with them.
4213 Reverses a 1994 change.
4215 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4217 Make ld -N more reasonable for ELF:
4218 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4219 phdr_in_section to false, and always use a single load segment.
4220 (elf_sort_sections): Sort sections by LMA after VMA.
4221 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4222 align to maxpagesize.
4223 (assign_file_positions_except_relocs): Likewise.
4224 * elfcode.h (elf_object_p): If a section is loaded but not page
4225 aligned, clear D_PAGED.
4227 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4229 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4230 Added, for internal use by the ARM gas.
4232 * bfd-in2.h: Rebuilt
4234 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4236 * libhppa.h (R_HPPA_ESEL): New field selector.
4237 (e_esel): Similarly.
4238 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4239 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4240 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4242 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4244 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4245 archive search before looking for stripped dynamic objects.
4247 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4249 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4250 symbol a warning rather than an error.
4252 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4254 * elf.c (assign_file_positions_for_segments): Track the virtual
4255 memory position separately from the file position, and use it to
4256 compute the alignment adjustment.
4258 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4260 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4261 and fixed mask on R_D10V_10_PCREL_L.
4263 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4265 * elf64-mips.c: Include "aout/ar.h".
4266 (mips_elf64_slurp_armap): New static function.
4267 (mips_elf64_write_armap): New static function.
4268 (bfd_elf64_archive_*): Define.
4269 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4270 Use instead of bfd_generic_archive_p.
4271 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4272 instead of _bfd_write_archive_contents.
4273 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4274 _bfd_generic_mkarchive.
4275 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4276 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4278 (TARGET_LITTLE_SYM): Likewise.
4279 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4281 * Makefile.in: Rebuild dependencies.
4283 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4284 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4285 SHT_MIPS_EVENTS sections.
4286 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4287 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4289 (_bfd_mips_elf_fake_sections): Likewise.
4291 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4292 * ecoff.c (ecoff_compute_section_file_positions): Copy
4293 rdata_in_text from backend info to tdata. Clear it if any data
4294 section comes before .rdata.
4295 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4296 tdata rather than backend info.
4298 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4300 * configure.in: Fix test for whether a compiler has a 64 bit
4301 type. From Jim Wilson <wilson@cygnus.com>.
4303 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4305 * configure.host (mips-sgi-irix6*): New host.
4307 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4308 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4309 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4311 * configure: Rebuild.
4312 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4313 (BFD_HOST_64_BIT): Define conditionally.
4314 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4315 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4316 (symvalue, bfd_size_type): Likewise.
4317 * bfd-in2.h: Rebuild.
4318 * Makefile.in (do_clean): Remove bfd-tmp.h.
4319 (do_distclean): Remove bfd-in3.h.
4320 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4321 (bfd-in3.h): New target.
4323 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4324 Andrew Gierth <ANDREWG@microlise.co.uk>.
4326 * configure.host: Set INSTALL_SHLIB.
4327 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4328 * configure: Rebuild.
4329 * Makefile.in (install): Use @INSTALL_SHLIB@.
4331 * config.bfd (mips*-*-irix6*): New target.
4332 * configure.host: Handle Irix 6 shared library like Irix 5.
4334 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4335 symbol for a magic name.
4336 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4338 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4341 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4343 * mpw-config.in: Add ELF support to mips config, create the
4344 elf32-target.h file in the object dir.
4345 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4347 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4349 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4350 Also removed most abort calls, in favor of using bfd reporting.
4352 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4354 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4355 (BFD32_BACKENDS) Add elf32-d10v.o.
4356 * archures.c: Add bfd_d10v_arch.
4357 * bfd-in2.h: Add bfd_d10v_arch.
4358 * config.bfd (d10v-*-*): New target.
4359 * configure: (bfd_elf32_d10v_vec) New vector.
4360 * configure.in: (bfd_elf32_d10v_vec) New vector.
4361 * cpu-d10v.c: New file.
4362 * elf.c (prep_headers): Added case bfd_arch_d10v.
4363 * elf32-d10v.c: New file.
4364 * libbfd.h: Rebuild.
4365 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4366 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4367 * targets.c (bfd_elf32_d10v_vec): New vector.
4369 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4371 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4373 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4375 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4376 bfd_mach_i386_i8086 machine types.
4378 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4380 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4383 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4385 * coffcode.h (coff_set_section_contents): A/UX does not require
4386 special handling of the _LIB section.
4388 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4390 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4391 value for R_RELBYTE.
4393 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4394 array if one was allocated.
4396 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4398 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4399 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4400 use_rld_obj_head and rld_value.
4401 (mips_elf_link_hash_table_create): Initialize new fields.
4402 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4404 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4405 __rld_obj_head symbol not seen, create an __rld_map symbol.
4406 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4407 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4408 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4409 __rld_obj_head symbol.
4410 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4412 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4414 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4416 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4417 ppc_elf_addr16_ha_reloc.
4418 (ppc_elf_addr16_ha_reloc): New static function.
4420 * coff-mips.c (struct mips_hi): Define.
4421 (mips_refhi_list): New static variable.
4422 (mips_refhi_addr, mips_refhi_addend): Remove.
4423 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4424 (mips_reflo_reloc): Process mips_refhi_list.
4425 (mips_relhi_list): New static variable.
4426 (mips_relhi_addr, mips_relhi_addend): Remove.
4427 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4428 (mips_rello_reloc): Process mips_relhi_list.
4429 (mips_relocate_section): Permit an arbitrary number of REFHI or
4430 RELHI relocs before the associated REFLO or RELLO reloc.
4432 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4434 * aout-target.h (MY(callback)): Set reloc_count fields.
4436 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4438 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4439 sections unless this is a SunOS link.
4441 * VERSION: Set to 2.7.1.
4443 * Released binutils 2.7.
4445 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4447 * i386aout.c: Include "aout/aout64.h".
4448 (i386aout_write_object_contents): New static function.
4449 (MY_write_object_contents): Define.
4451 * netbsd.h (MY(write_object_contents)): Make sure that
4452 adjust_sizes_and_vmas is called before fiddling with the magic
4455 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
4457 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
4459 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
4461 * libbfd-in.h (itos, stoi): Don't define.
4462 * libbfd.h: Rebuild.
4463 * i386lynx.c (KEEPIT): Define as udata.i.
4464 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
4465 (NAME(lynx,swap_ext_reloc_out)): Likewise.
4466 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
4467 flags. Don't use stoi.
4469 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
4471 * elf.c (map_sections_to_segments): Don't start a new segment for
4472 a writable section if it's on the same page as the previous
4473 segment. Reset the writable variable for a readonly section.
4475 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
4477 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
4478 first_thunk_address, thunk_size, and import_table_size.
4479 * peicode.h: Improved some diagnostics regarding edata sections.
4481 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
4483 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
4484 (TARGET_LITTLE_SYM): Added missing D_PAGED.
4486 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
4488 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
4489 with XCOFF_DEF_DYNAMIC set is really defined.
4490 (xcoff_link_check_dynamic_ar_symbols): Likewise.
4491 (xcoff_link_add_symbols): Only create special sections if using an
4494 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
4496 (bfd_install_relocation): Likewise.
4498 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
4500 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
4502 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
4503 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
4504 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
4505 (elf64_alpha_link_hash_newfunc): Initialize flags field.
4506 (elf64_alpha_check_relocs): Record types of LITUSE entries that
4507 are found for LITERAL relocs.
4508 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
4509 taken, we cannot generate a .plt entry for the symbol.
4511 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
4513 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
4514 sysconf functions (for gprof).
4515 * configure, config.in: Rebuild.
4517 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
4519 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
4520 an archive if it has a map. If the object file has the wrong
4523 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
4524 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
4526 (alpha_relocate_section): Likewise.
4528 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
4529 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
4530 (coff_swap_sym_out): Use SYMESZ, not sizeof.
4531 (coff_swap_aux_out): Use AUXESZ, not sizeof.
4532 (coff_swap_lineno_out): Use LINESZ, not sizeof.
4533 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
4534 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
4535 * peicode.h: Corresponding changes.
4537 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4539 * elflink.h (elf_create_pointer_linker_section): Comment out code
4540 dealing with making GOT pointers negative of the GOT symbol for
4543 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
4545 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4546 increment the .rela.plt size until after we're done creating the
4548 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
4549 .rela.plt offset directly rather than calculating it.
4551 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4553 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
4554 Use autoconf-set values.
4555 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
4556 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
4559 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
4560 * configure: Rebuilt.
4562 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
4564 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
4565 handling code > 1k away.
4567 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4569 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
4570 defined, output whenever the symbol is updated.
4572 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
4574 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
4575 section to 0 if user_set_vma is set.
4576 * elflink.h (elf_bfd_final_link): Likewise.
4578 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
4580 Partially undo patch of Jun 20.
4581 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
4582 (coff_compute_section_file_positions): Likewise.
4583 (coff_write_object_contents): Likewise. Re-add deleted code, but
4584 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
4585 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
4587 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4589 * config.bfd: Add support for *-*-rtems* configurations.
4591 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
4593 * elf.c (prep_headers): Add bfd_arch_alpha case.
4595 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
4597 * elf64-alpha.c: New file.
4598 * config.bfd (alpha-*-linuxecoff*): New target.
4599 (alpha-*-linux*, alpha-*-elf*): New targets.
4600 * configure.in (bfd_elf64_alpha_vec): New vector.
4601 * configure: Rebuild.
4602 * targets.c (bfd_elf64_alpha_vec): Declare.
4603 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
4604 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
4605 * bfd-in2.h, libbfd.h: Rebuild.
4606 * Makefile.in: Rebuild dependencies.
4607 (BFD64_BACKENDS): Add elf64-alpha.o.
4608 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
4610 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
4612 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
4613 than relying on a right shift of 32.
4615 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
4617 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
4618 ifdef to COFF_WITH_PE.
4619 (coff_compute_section_file_positions): Likewise.
4620 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
4621 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
4622 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
4623 COFF_IMAGE_WITH_PE, always include.
4625 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
4627 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
4629 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
4630 approximate the correct answer if SIZEOF_HEADERS was not used.
4632 * binary.c (binary_set_section_contents): Set section file
4633 position based on LMA rather than VMA.
4635 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
4637 * linker.c (_bfd_generic_link_output_symbols): Don't output any
4638 symbols if info->strip == strip_all.
4640 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4642 * coff-h8300.c: Remove #if 0 code.
4643 (compatable): Don't allow mixing/matching of different architectures.
4645 * archures.c (bfd_mach_h8300s): Add.
4646 * bfd-in2.h: Rebuilt.
4647 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
4649 (h8300_reloc16_estimate): Likewise.
4650 (h8300_reloc16_extra_cases): Likewise.
4651 (h8300_bfd_link_add_symbols): Likewise.
4652 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4653 (coff_set_flags): Likewise.
4654 * cpu-h8300.c (h8300_scan): Likewise.
4655 Add H8/S to bfd_h8300_arch list.
4657 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
4659 Added support for Alpha OpenVMS:
4660 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
4661 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
4662 * config.h-vms, makefile.vms: New files.
4663 * config.bfd (alpha-*-*vms*): New target.
4664 * configure.in (evax_alpha_vec): New target vector.
4665 * configure: Rebuild.
4666 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
4667 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
4668 * targets.c (bfd_target_evax_flavour): Define.
4669 (evax_alpha_vec): Declare.
4670 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
4671 if BFD64 is defined.
4672 * bfd-in2.h, libbfd.h: Rebuild.
4673 * Makefile.in: Rebuild dependencies.
4674 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
4675 evax-emh.o, and evax-misc.o.
4676 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
4677 evax-etir.c, evax-emh.c, and evax-misc.c.
4678 (HFILES): Add evax.h.
4680 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
4682 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
4684 (h8300_bfd_link_add_symbols): Likewise.
4686 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4688 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
4689 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
4691 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
4693 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
4694 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
4696 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
4697 R_MIPS_32 relocs if creating a shared library.
4699 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
4701 * peicode.h (add_data_entry): Use pei_section_data rather than
4702 _cooked_size. Corresponds to May 13 change in coffcode.h.
4704 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
4706 * cofflink.c (_bfd_coff_final_link): Handle long section names.
4707 * coffcode.h (coff_write_object_contents): If there are long
4708 section names, always set the f_symptr field, even if there are no
4710 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
4711 if there are no symbols.
4713 * coffgen.c (make_a_section_from_file): Check return value of
4714 _bfd_coff_read_string_table.
4715 (coff_real_object_p): Check return value of
4716 make_a_section_from_file.
4717 (_bfd_coff_read_string_table): Check that there are some symbols
4718 before trying to read the string table size.
4720 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
4722 * xcofflink.c (xcoff_link_add_symbols): When considering whether
4723 to replace a symbol in a dynamic object with a symbol from another
4724 dynamic object, do the replacement if the existing symbol is
4725 global linkage code.
4727 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
4728 for _ptrgl, and treat it as global linkage code.
4730 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
4731 filename or N_SO symbol past the offset, and use it to indicate
4732 that there is no line number or function when appropriate.
4734 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
4736 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
4737 common symbol defined by the linker. Don't export function code
4738 even if export_defineds is set.
4740 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
4742 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
4744 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
4745 (h8300_symbol_address_p): New function.
4746 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
4749 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
4751 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
4753 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
4754 correctly for the two variants. Allow relaxing if the target
4755 is 128 bytes away since after relaxation it'll be 126 bytes away.
4756 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
4757 "dot" and "value". Allow relaxing if the target is 128 bytes
4758 away since after relaxation it'll be 126 bytes away.
4759 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
4760 the given section until nothing changes.
4762 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
4764 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
4765 alignment hack--we can get the lnnoptr info another way without
4766 suddenly increasing the alignment requirements. Set the flags for
4768 (ecoff_compute_section_file_positions): Do so.
4770 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
4772 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
4773 to keep the HP emulator database happy.
4775 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
4776 From Kevin Buettner <kev@primenet.com>.
4778 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
4780 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
4781 name of a NULL section.
4783 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
4785 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
4786 set, always call the notice callback.
4788 * VERSION: Increment for bfdlink.h change.
4790 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
4792 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
4793 (sh_relax_delete_bytes): Correct handling of differently sized
4794 trailing alignment reloc.
4796 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
4797 * bfd-in2.h: Rebuild.
4798 * configure.in: Warn if there is no known 64 bit type.
4799 * configure: Rebuild.
4801 * Makefile.in: Rebuild dependencies.
4802 (BFD32_BACKENDS): Add ppcboot.o.
4803 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
4805 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
4806 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
4808 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
4810 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
4811 (bfd_mips_elf64_swap_reginfo_out): Move from here...
4812 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
4813 (bfd_mips_elf64_swap_reginfo_out): ...to here.
4815 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
4817 * elf64-mips.c: Improve reloc special_functions and handling of
4818 SHT_MIPS_OPTIONS section.
4819 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
4820 mips_elf_hi16_reloc and make globally visible.
4821 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
4822 make globally visible.
4823 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
4824 make globally visible.
4825 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
4826 and make globally visible.
4827 (gprel16_with_gp): Check howto->src_mask before using value in
4829 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
4830 and make globally visible.
4831 (gprel32_with_gp): Check howto->src_mask before fetching value.
4832 (bfd_mips_elf_swap_options_in): New function.
4833 (bfd_mips_elf_swap_options_out): New function.
4834 (_bfd_mips_elf_set_private_flags): Rename from
4835 mips_elf_set_private_flags and make globally visible.
4836 (_bfd_mips_elf_copy_private_bfd_data): Rename from
4837 mips_elf_copy_private_bfd_data and make globally visible.
4838 (_bfd_mips_elf_merge_private_bfd_data): Rename from
4839 mips_elf_merge_private_bfd_data and make globally visible.
4840 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
4841 for a SHT_MIPS_OPTIONS section.
4842 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
4843 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
4844 name of a SHT_MIPS_OPTIONS section.
4845 (_bfd_mips_elf_set_section_contents): New function.
4846 (mips_elf32_section_processing): Set the GP value in a
4847 SHT_MIPS_OPTIONS section.
4848 (_bfd_mips_elf_find_nearest_line): Rename from
4849 mips_elf_find_nearest_line and make globally visible.
4850 (bfd_elf32_set_section_contents): Define.
4851 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
4852 (_bfd_mips_elf_lo16_reloc): Declare.
4853 (_bfd_mips_elf_gprel16_reloc): Declare.
4854 (_bfd_mips_elf_got16_reloc): Declare.
4855 (_bfd_mips_elf_gprel32_reloc): Declare.
4856 (_bfd_mips_elf_set_private_flags): Declare.
4857 (_bfd_mips_elf_copy_private_bfd_data): Declare.
4858 (_bfd_mips_elf_merge_private_bfd_data): Declare.
4859 (_bfd_mips_elf_find_nearest_line): Declare.
4860 (_bfd_mips_elf_set_section_contents): Declare.
4862 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
4864 (elf_info_to_howto): Define.
4865 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
4867 (elf_info_to_howto): Define.
4868 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
4870 (elf_info_to_howto): Define.
4872 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
4873 R_MOV16B[12], to match change in coff/internal.h.
4875 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
4877 * elf64-mips.c: Extensive additions to provide better support for
4878 writing files and for gas.
4879 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
4880 of mips_elf_object_p.
4881 (mips_elf32_object_p): Rename from mips_elf_object_p; call
4882 _bfd_mips_elf_object_p.
4883 (_bfd_mips_elf_final_write_processing): Rename from
4884 mips_elf_final_write_processing and make globally visible.
4885 (_bfd_mips_elf_fake_sections): Rename from
4886 mips_elf_fake_sections and make globally visible.
4887 (_bfd_mips_elf_section_from_bfd_section): Rename from
4888 mips_elf_section_from_bfd_section and make globally visible.
4889 (_bfd_mips_elf_section_processing): New function, broken out of
4890 mips_elf_section_processing.
4891 (mips_elf32_section_processing): Rename from
4892 mips_elf_section_processing; call
4893 _bfd_mips_elf_section_processing.
4894 (_bfd_mips_elf_symbol_processing): Rename from
4895 mips_elf_symbol_processing and make globally visible.
4896 (_bfd_mips_elf_read_ecoff_info): Rename from
4897 mips_elf_read_ecoff_info and make globally visible.
4898 (mips_elf32_ecoff_debug_swap): Rename from
4899 mips_elf_ecoff_debug_swap.
4900 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
4901 struct symbol_cache_entry.
4902 (_bfd_elf_validate_reloc): New function, moved in from
4903 elfcode.h:validate_reloc.
4904 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
4905 to _bfd_elf_validate_reloc. Change all callers.
4906 * elf-bfd.h (bfd_section_from_shdr): Declare.
4907 (_bfd_elf_symbol_from_bfd_symbol): Declare.
4908 (_bfd_elf_validate_reloc): Declare.
4909 (_bfd_mips_elf_object_p): Declare.
4910 (_bfd_mips_elf_fake_sections): Declare.
4911 (_bfd_mips_elf_section_from_bfd_section): Declare.
4912 (_bfd_mips_elf_section_processing): Declare.
4913 (_bfd_mips_elf_symbol_processing): Declare.
4914 (_bfd_mips_elf_read_ecoff_info): Declare.
4915 (_bfd_mips_elf_final_write_processing): Declare.
4916 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
4919 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
4920 (mips_elf_final_write_processing): Likewise.
4922 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
4924 64-bit MIPS ELF ABI objdump support:
4925 * elf64-mips.c: New file.
4926 * Makefile.in: Rebuild dependencies.
4927 (BFD64_BACKENDS): Add elf64-mips.o.
4928 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
4929 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
4930 bfd_elf64_littlemips_vec to targ_selvecs.
4931 (mips*-*-elf*): Likewise.
4932 * confingure.in: Add bfd_elf64_bigmips_vec and
4933 bfd_elf64_littlemips_vec to vector switch.
4934 * configure: Rebuild.
4935 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
4936 broken out of mips_elf_section_from_shdr.
4937 (mips_elf32_section_from_shdr): Rename from
4938 mips_elf_section_from_shdr. Call new function.
4939 (elf_backend_section_from_shdr): Update name of renamed function.
4940 * elf-bfd.h (struct elf_size_info): Change second parameter of
4941 write_out_phdrs to be const. Likewise for second parameter of
4943 (struct bfd_elf_section_data): Add rel_hdr2 field.
4944 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
4945 (bfd_elf32_swap_symbol_out): Likewise.
4946 (bfd_elf32_swap_reloc_in): Likewise.
4947 (bfd_elf32_swap_reloc_out): Likewise.
4948 (bfd_elf32_swap_reloca_in): Likewise.
4949 (bfd_elf32_swap_reloca_out): Likewise.
4950 (bfd_elf32_swap_phdr_in): Likewise.
4951 (bfd_elf32_swap_phdr_out): Likewise.
4952 (bfd_elf32_swap_dyn_in): Likewise.
4953 (bfd_elf32_swap_dyn_out): Likewise.
4954 (bfd_elf32_slurp_symbol_table): Declare.
4955 (bfd_elf32_write_shdrs_and_ehdr): Declare.
4956 (bfd_elf32_write_out_phdrs): Declare.
4957 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
4958 (bfd_elf64_swap_symbol_out): Likewise.
4959 (bfd_elf64_swap_reloc_in): Likewise.
4960 (bfd_elf64_swap_reloc_out): Likewise.
4961 (bfd_elf64_swap_reloca_in): Likewise.
4962 (bfd_elf64_swap_reloca_out): Likewise.
4963 (bfd_elf64_swap_phdr_in): Likewise.
4964 (bfd_elf64_swap_phdr_out): Likewise.
4965 (bfd_elf64_swap_dyn_in): Likewise.
4966 (bfd_elf64_swap_dyn_out): Likewise.
4967 (bfd_elf64_slurp_symbol_table): Declare.
4968 (bfd_elf64_write_shdrs_and_ehdr): Declare.
4969 (bfd_elf64_write_out_phdrs): Declare.
4970 (_bfd_mips_elf_section_from_shdr): Declare.
4971 * elf.c (bfd_section_from_shdr): Remove assertion requiring
4972 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
4973 section for the section, add the new one to rel_hdr2. Increment
4974 reloc_count rather than setting it.
4975 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
4976 Remove static declaration.
4977 (elf_write_shdrs_and_ehdr): Define name as macro.
4978 (elf_write_out_phdrs): Likewise.
4979 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
4980 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
4981 (elf_swap_symbol_in): Change second parameter to be const.
4982 (elf_swap_symbol_out): Likewise.
4983 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
4984 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
4985 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
4986 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
4987 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
4988 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
4989 parameter to be const. Make non-static.
4990 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
4992 (elf_slurp_symbol_table): Make non-static.
4993 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
4994 * elfxx-target.h (elf_info_to_howto): Define if not defined.
4995 (elf_backend_size_info): Likewise.
4996 (elfNN_bed): Use elf_backend_size_info.
4997 * targets.c (bfd_elf64_bigmips_vec): Declare.
4998 (bfd_elf64_littlemips_vec): Declare.
4999 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
5000 bfd_elf64_littlemips_vec if BFD64 is defined.
5002 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
5004 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
5006 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
5007 zeroes, in alignment holes.
5009 * configure: Rebuild with autoconf 2.10.
5011 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
5012 potential leading underscore in the allocated buffer.
5014 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5016 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
5017 symbols into .sbss if this is a relocatable link.
5019 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
5021 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
5022 undefined symbols when creating a shared library.
5024 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
5026 * coff-sh.c: Add a bunch of new code and static const arrays to
5027 support aligning loads and stores on four byte memory boundaries.
5029 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
5031 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
5032 call sh_align_loads.
5033 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
5036 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
5038 * cache.c (bfd_open_file): Unlink the file before opening it for
5039 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
5041 * opncls.c (bfd_fdopenr): Set opened_once.
5043 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
5045 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
5048 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
5049 the code unconditionally.
5051 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
5053 * libcoff-in.h (struct pei_section_tdata): Define structure.
5054 (pei_section_data): Define macro.
5055 * libcoff.h: Rebuild.
5056 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
5057 store s_paddr field in pei_section_data.
5058 (coff_compute_section_file_positions): Use pei_section_data rather
5059 than _cooked_size, and don't overwrite an existing value.
5060 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
5061 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
5062 * peicode.h (coff_bfd_copy_private_section_data): Define if
5064 (pe_bfd_copy_private_section_data): New static function if
5067 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
5069 * srec.c (srec_set_arch_mach): Write as a function rather than a
5072 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
5073 no map, just check each member in turn to see whether it is
5076 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5078 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
5079 table. Call BFD_ASSERT to validate header size, instead of
5081 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
5084 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5086 * ppcboot.c: New target for looking at PPCbug boot records.
5088 * config{ure.in,.bfd}: Add support for ppcboot target.
5090 * configure: Regenerate.
5092 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
5094 * coff-h8300.c (howto_table): Update names to match recent
5095 changes to include/coff/internal.h. Fix minor errors in the
5096 existing relocs. Add R_MOVL1 and R_MOVL2.
5097 (rtype2howto): Similarly.
5098 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
5099 existing relaxing code and peform more relaxing.
5100 (h8300_reloc16_extra_cases): Likewise.
5102 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
5104 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
5107 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5109 * elfcode.h (elf_object_p): Reject generic ELF target if
5110 e_machine matches an alternate machine code in a specific backend.
5112 * netbsd-core.c (netbsd_core_vec): Remove initializer for
5113 obsolete align_power_min field.
5115 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
5117 * coff-h8300.c (reloc_howto_type): Add howto entry for
5119 (rtype2howto): Handle R_PCRWORD_B.
5120 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
5121 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
5122 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
5123 branch (R_PCWORD_B).
5125 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
5127 * aoutx.h (translate_from_native_sym_flags): Set the section for
5128 BSF_CONSTRUCTOR symbols.
5130 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
5133 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
5135 * coffcode.h (coff_write_object_contents): In comdat section lookup,
5136 stop looking when section is found.
5138 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
5140 * coffcode.h (STRING_SIZE_SIZE): Define.
5141 (styp_to_sec_flags): Handle long symbol names when looking for the
5143 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5144 (bfd_coff_long_section_names): Define.
5145 (coff_write_object_contents): Handle long section names.
5146 (bfd_coff_std_swap_table): Initialize new field.
5147 * libcoff.h: Rebuild.
5148 * coffgen.c (make_a_section_from_file): Handle long section
5150 (coff_write_symbols): Handle long section names.
5151 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5152 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5153 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
5154 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
5155 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
5156 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
5157 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5158 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5160 * bout.c (b_out_callback): Set lma of sections.
5161 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
5162 parameter to output_bfd. Used input_bfd instead of output_bfd in
5165 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
5167 * aoutx.h (translate_from_native_sym_flags): Don't create
5168 SEC_CONSTRUCTOR sections.
5169 * ecoff.c (ecoff_set_symbol_info): Likewise.
5171 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
5172 From Don Bowman <bowman@waterloo.hp.com>.
5174 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
5176 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
5177 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5179 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
5181 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
5182 mips_32_relocs field.
5183 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
5184 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
5185 relocs against a global symbol which is not defined in a regular
5187 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
5188 against a global symbol, increment mips_32_relocs.
5189 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
5190 the symbol is not defined in a regular file, make room in the
5193 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5195 * ecoff.c (ecoff_compute_section_file_positions): Track the real
5196 file position and the virtual file position separately. Set
5197 filepos information bsaed on the real file position.
5198 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
5199 Jan 23 change to coffcode.h.
5201 * som.c (som_slurp_symbol_table): Set the symbol count to the
5202 number of BFD symbols created.
5204 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5206 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
5207 output file if linking shared objects. Loop to check all relocs,
5208 rather than returning false on first error.
5210 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5212 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5213 (ppc_elf_additional_program_headers): If .interp section, bump #
5214 of program headers by 1.
5215 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5216 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5217 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5219 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5221 (ppc_elf_relocate_section): If the output section isn't defined,
5222 don't abort, just give an error message.
5224 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5225 being created is .sdata or .sdata2, don't make the symbol dynamic.
5227 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5229 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5230 members of an archive for dynamic objects with no symbols, and
5231 pass them directly to check_archive_element.
5232 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5233 xcoff_link_check_dynamic_ar_symbols.
5234 (xcoff_link_check_dynamic_ar_symbols): New static function.
5236 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5237 from _bfd_nodynamic to _bfd_xcoff.
5238 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5240 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5241 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5242 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5243 * libcoff.h: Rebuild.
5244 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5245 (xcoff_get_section_contents): New static function.
5246 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5247 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5248 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5249 (xcoff_dynamic_reloc): New static variable.
5250 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5251 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5253 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5255 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5256 if reloc_entry->addend is not 0.
5257 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5259 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5261 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5263 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5264 Add entries for R_SPARC_[56].
5265 (sparc_reloc_map): Add entries for R_SPARC_[56].
5267 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5269 Optimize linking of stabs in sections as used in ELF and COFF.
5270 * stabs.c: New file.
5271 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5272 (_bfd_write_section_stabs): Declare.
5273 (_bfd_write_stab_strings): Declare.
5274 * libbfd.h: Rebuild.
5275 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5276 (struct coff_link_hash_table): Add stab_info field.
5277 * libcoff.h: Rebuild.
5278 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5280 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5282 (_bfd_coff_final_link): Write out stab strings hash table.
5283 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5284 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5286 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5287 (struct bfd_elf_section_data): Add stab_info field.
5288 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5290 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5291 _bfd_link_section_stabs.
5292 (elf_bfd_final_link): Write out stab strings hash table.
5293 (elf_link_input_bfd): Handle optimized stabs sections.
5294 * reloc.c (_bfd_final_link_relocate): Check address against
5295 _raw_size rather than _cooked_size.
5296 * Makefile.in: Rebuild dependencies.
5297 (BFD_LIBS): Add stabs.o
5298 (BFD_LIBS_CFILES): Add stabs.c.
5300 * VERSION: Increment for bfdlink.h change.
5302 * coffgen.c (coff_renumber_symbols): Correct handling of
5303 BSF_NOT_AT_END common symbols.
5305 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5307 * coff-ppc.c (record_toc): Add cast to avoid warning.
5308 (ppc_allocate_toc_section): Likewise.
5309 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5310 (ppc_coff_reloc_type_lookup): Remove unreached code.
5311 * coffcode.h (coff_write_object_contents): Don't take the address
5313 * peicode.h (pe_print_idata): Add casts to avoid warning.
5314 (pe_print_edata): Likewise.
5315 (pe_print_reloc): Remove ANSI C string concatenation.
5317 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5319 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5321 * libcoff.h: Rebuild.
5322 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5324 (coff_swap_aux_out): Likewise.
5325 * peicode.h (coff_swap_aux_in): Likewise.
5326 (coff_swap_aux_out): Likewise.
5327 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5329 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5331 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5332 Fix up .bf endndx link fields.
5333 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5335 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5338 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5340 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5341 on Solaris PowerPC systems doesn't get confused.
5343 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5346 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5347 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5348 update did_reg and did_reg2.
5350 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5352 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5354 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5355 callback routines, pass h->root.string rather than name, in case
5356 copy is true and name is transient.
5358 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5360 * elfcore.h: Add support for core files with multiple threads.
5361 (Primarily for Solaris.)
5363 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5365 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5366 section->orelocation is NULL.
5368 * coffgen.c (bfd_coff_get_syment): New function.
5369 (bfd_coff_get_auxent): New function.
5370 * bfd-in.h (bfd_coff_get_syment): Declare.
5371 (bfd_coff_get_auxent): Declare.
5372 * bfd-in2.h: Rebuild.
5374 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5376 * elf32-mips.c (struct mips_hi16): Define.
5377 (mips_hi16_addr, mips_hi16_addend): Remove.
5378 (mips_hi16_list): New static variable.
5379 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5380 (mips_elf_lo16_reloc): Process mips_hi16_list.
5381 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5382 relocs before the associated LO16 reloc.
5384 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5386 * versados.c (versados_scan): Check bfd_alloc return value.
5387 (versados_object_p): Check all bfd_read return values. Require
5388 that lang field be less than 10, to avoid confusion with Intel Hex
5391 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5393 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5394 not 0, for an absolute symbol.
5395 (NAME(aout,swap_ext_reloc_out)): Likewise.
5397 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5398 (ihex_write_object_contents): For a large start address, output
5399 the full 32 bit address in record type 5.
5401 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5402 to int to avoid promotion problems in prototype.
5404 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5406 * configure.host: Use ${srcdir} when looking for picfrag.
5408 * configure.host: Switch on ${libdir}, not $(libdir). From
5409 alan@spri.levels.unisa.edu.au (Alan Modra).
5411 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5412 entry point, not just for DYNAMIC objects.
5413 * sunos.c (sunos_add_dynamic_symbols): Always call
5414 sunos_create_dynamic_sections. If called with a non DYNAMIC
5415 object, don't do anything else.
5416 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5418 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5420 * configure.in: Permit --enable-shared to specify a list of
5422 * configure: Rebuild.
5424 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5425 host when configuring with --enable-shard.
5427 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5429 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5432 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5433 to avoid crashing in bfd_hash_replace.
5435 * sysdep.h: Use #ifdef, not #if.
5437 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5439 * config.in: Rebuild.
5441 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5443 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5444 (AC_CHECK_HEADERS): Check for sys/time.h
5445 (AC_HEADER_TIME): Add macro.
5446 * configure: Rebuild.
5447 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
5448 to control what combination of <time> and <sys/time.h>
5451 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
5453 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
5454 (aout_32_sunos4_write_object_contents): Likewise.
5455 * aoutx.h (NAME(aout,machine_type)): Handle
5456 bfd_mach_sparc_{sparclet,sparclite}.
5457 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
5458 (bfd_mach_sparc_v9_p): Update.
5459 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
5460 * libaout.h (enum machine_type): Add M_SPARCLET.
5461 * sunos.c (MACHTYPE_OK): Define.
5462 * bfd-in2.h: Regenerated.
5464 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
5466 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
5467 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
5468 * elflink.c (_bfd_elf_create_got_section): Store the
5469 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
5470 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
5471 global offset table goes over 0x1000, set the value of
5472 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
5473 (elf32_sparc_relocate_section): Subtract the offset of
5474 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
5476 * elfcode.h: Don't include <string.h>.
5478 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
5480 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
5481 generic_link_hash_newfunc. All references changed.
5482 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
5483 moved here from libbfd-in.h.
5484 * libbfd-in.h: Corresponding changes.
5485 * libbfd.h: Regenerated.
5487 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
5489 * aoutx.h (aout_link_input_section_std): When reporting an
5490 overflow error, use the name of the symbol in the hash table if
5492 (aout_link_input_section_ext): Likewise.
5494 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
5495 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
5497 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
5499 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
5500 * coffcode.h (coff_compute_section_file_positions): Likewise.
5501 (coff_write_object_contents): Likewise.
5503 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
5505 * section.c (SEC_LINK_ONCE): Define.
5506 (SEC_LINK_DUPLICATES): Define.
5507 (SEC_LINK_DUPLICATES_DISCARD): Define.
5508 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
5509 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
5510 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
5511 * bfd-in2.h: Rebuild.
5512 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
5513 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
5514 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
5515 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
5516 SEC_LINK_ONCE, and look through the symbol table for the setting
5517 for SEC_LINK_DUPLICATES.
5518 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
5519 set for a section, find the section symbol in the symbol table,
5520 and set the aux entry based on SEC_LINK_DUPLICATES.
5521 * coffgen.c (coff_print_symbol): Add a space before "checksum".
5522 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
5523 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5524 * coff-i386.c (i386coff_vec): Likewise.
5525 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
5527 * VERSION: Bump to 2.6.1.
5528 * Makefile.in (stamp-h): Depend upon VERSION.
5530 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
5532 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
5533 * libbfd.h: Rebuilt.
5534 * linker.c (generic_link_hash_newfunc): No longer static.
5535 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
5537 * coff-h8300.c: Add two derived hash tables and their associated
5538 funtions and #defines for use by the h8300 linker.
5539 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
5540 the function vector as needed. Place the address of the function
5541 vector entry in the location specified by the R_MEM_INDIRECT reloc.
5542 Rewrite the vectors section contents as necessary.
5543 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
5544 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
5545 (coff_bfd_link_hash_table_create): Likewise.
5547 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5549 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
5550 __attribute__ ((__unused__)) so that -Wall doesn't warn about
5552 (hppa_rebuild_insn): Pass pointer to correct type to
5553 low_sign_unext and dis_assemble_21.
5555 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
5557 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
5558 Stick with sparc-*-{sysv4*,solaris2*}.
5560 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
5562 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
5563 (coff_swap_aux_out): Swap out extra PE x_scn fields.
5564 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
5565 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
5566 fields is non-zero, print them.
5568 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
5569 ifdef. Remove unused variables.
5570 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
5572 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
5573 (get_symbol_value): Ifdef out.
5574 (pe_ppc_reloc): Ifdef out. Remove unused variables.
5575 (coff_ppc_relocate_section): Remove unused variables. Make
5576 fprintf strings and argument types correspond. Put before_addr in
5578 (dump_toc): Make fprintf strings and argument types correspond.
5579 (ppc_process_before_allocation): Remove unused variables. Always
5581 (ppc_reflo_reloc): Ifdef out.
5582 (ppc_addr32nb_reloc): Ifdef out.
5583 (ppc_coff_rtype2howto): Make fprintf strings and argument types
5585 (coff_ppc_rtype_to_howto): Likewise.
5586 (ppc_coff_swap_sym_in_hook): Remove unused variables.
5588 * peicode.h (pe_print_idata): Move otherwise unused variables into
5589 the #ifdef where they are used. Always return a value.
5590 (pe_print_edata): Make fprintf strings and argument types
5591 correspond. Always return a value.
5592 (pe_print_pdata): Removed unused variable addr_value. Always
5594 (pe_print_reloc): Remove unused variable onaline. Make fprintf
5595 strings and argument types correspond. Always return a value.
5597 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
5598 (ppc_elf_finish_dynamic_symbol): Move definition of unused
5599 variable rela inside #if 0 section where it is used.
5601 * ns32k.h: New file.
5602 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
5603 functions to start with _bfd_.
5604 * aout-ns32k.c: Include ns32k.h. Change references to renamed
5605 functions in cpu-ns32k.h.
5606 * Makefile.in: Rebuild dependencies.
5607 (HFILES): Add ns32k.h.
5609 * section.c (struct sec): Add linker_mark field. Change
5610 user_set_vma and reloc_done to be single bit fields.
5611 (STD_SECTION): Update accordingly.
5612 * bfd-in2.h: Rebuild.
5613 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
5615 (aout_link_input_bfd): Don't link unmarked sections.
5616 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
5618 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
5619 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
5621 * elflink.h (elf_bfd_final_link): Mark sections included in the
5623 (elf_link_input_bfd): Don't link unmarked sections.
5624 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
5626 (xcoff_link_input_bfd): Don't link unmarked sections.
5628 * coffswap.h (coff_swap_scnhdr_out): Include section name in
5629 overflow error messages.
5631 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5633 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
5634 is not set, print "BFD: " before the error message.
5636 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
5637 Miles Bader <miles@gnu.ai.mit.edu>.
5638 * configure: Rebuild.
5640 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
5642 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
5645 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
5646 m68k-aout, m68k-coff, and m68k-elf targets.
5648 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
5650 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
5651 (ieee_generic_stat_arch_elt): Restructured to prevent
5652 ieee_object_p from being called repeatedly.
5654 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
5656 * coffcode.h (coff_write_object_contents): Allocate
5657 buffers large enough for any FILEHDR or AOUTHDR.
5659 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
5661 * ecofflink.c (lookup_line): New static function, renamed and
5662 slighly changed from old _bfd_ecoff_locate_line.
5663 (_bfd_ecoff_locate_line): Cache line number information. Use
5664 lookup_line for actual lookup.
5666 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5668 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
5669 multiple of 20 bytes.
5671 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
5673 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
5674 allocate ecoff_find_line, and don't initialize by hand.
5675 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
5676 mips_elf_find_line, and don't call memset.
5678 * coffcode.h (coff_compute_section_file_positions): If not
5679 producing a final executable, don't consider sofar when aligning
5680 the section to the correct size.
5682 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
5684 * coffcode.h (coff_add_missing_symbols): Ifdef out.
5685 (coff_write_object_contents): Don't call coff_add_missing_symbols.
5686 * coffgen.c (coff_section_symbol): Ifdef out.
5688 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
5690 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
5691 output_bfd is not NULL.
5693 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
5695 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
5696 of bfd_alloc (fixes fix_line not being initialized).
5697 Delete zeroing of fix_{value,tag,end,scnlen} fields.
5699 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
5701 * coffcode.h: Allow specific backends to override the
5702 bfd_link_add_symbols routine.
5704 * coff-h8300.c: Include genlink.h.
5705 (howto_table): Add R_MEM_INDIRECT.
5706 (rtype2howto): Support R_MEM_INDIRECT.
5707 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
5710 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5712 * coff-alpha.c (alpha_relocate_section): Use
5713 info->callbacks_warning, rather than _bfd_error_handler, for
5714 "multiple gp" warning.
5716 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
5718 * linker.c (bfd_wrapped_link_hash_lookup): New function.
5719 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
5720 table string. Use bfd_wrapped_link_hash_lookup.
5721 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
5723 * aoutx.h (aout_link_write_symbols): Use the name from the hash
5724 table, if any, when writing out symbols.
5725 (aout_link_input_section_std): Use the name from the hash table,
5726 if any, when reporting undefined symbols.
5727 (aout_link_input_section_ext): Likewise.
5728 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
5729 * bout.c (get_value): Likewise.
5730 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5731 * ecoff.c (ecoff_reloc_link_order): Likewise.
5732 * elflink.h (elf_link_add_object_symbols): Likewise.
5733 (elf_reloc_link_order): Likewise.
5734 * linker.c (_bfd_generic_link_output_symbols): Likewise.
5735 (_bfd_generic_reloc_link_order): Likewise.
5736 (default_indirect_link_order): Likewise.
5737 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
5738 * sunos.c (sunos_add_one_symbol): Likewise.
5739 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5740 (bfd_xcoff_link_count_reloc): Likewise.
5741 (xcoff_reloc_link_order): Likewise.
5743 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
5744 into -1 for intern->rss.
5746 * configure: Rebuild with autoconf 2.8.
5748 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
5750 * stab-syms.c (__define_stab_duplicate): Define.
5751 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
5753 * bfd-in.h (bfd_get_stab_name): Declare.
5754 * bfd-in2.h: Rebuild.
5755 * Makefile.in: Rebuild dependencies.
5756 (BFD_LIBS): Add stab-syms.o.
5757 (BFD_LIBS_CFILES): Add stab-syms.c.
5758 (BFD32_BACKENDS): Remove stab-syms.o.
5759 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
5760 * configure.in: Don't list stab-syms.o in bfd_backends.
5761 * configure: Rebuild.
5762 * libaout.h (aout_stab_name): Don't declare.
5763 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
5766 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
5768 * elf.c (assign_file_positions_for_segments): Adjust file offset
5769 for section alignment even if SEC_LOAD is not set.
5771 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
5773 * configure.in: Don't set SHLIB or SHLINK to an empty string,
5774 since they appear as targets in Makefile.in.
5775 * configure: Rebuild.
5777 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
5778 don't fiddle with a symbol which is not defined anywhere.
5780 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
5782 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
5783 though they are defined in a shared library.
5784 (xcoff_build_ldsyms): Likewise.
5786 * coffgen.c (coff_find_nearest_line): Don't look at the line
5787 numbers for the section if section->lineno is NULL.
5789 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
5790 message rather than calling BFD_ASSERT.
5791 * elfcode.h (write_relocs): Check return value of
5792 _bfd_elf_symbol_from_bfd_symbol.
5794 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5796 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
5799 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
5801 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
5803 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
5804 hppa_reloc_field_selector_type_alt.
5805 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
5806 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
5808 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
5810 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
5812 * elf.c (assign_file_positions_for_segments): Adjust the segment
5813 memory size for the alignment of a SEC_ALLOC section, not just a
5816 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5818 * m68klinux.c: New file.
5819 * hosts/m68klinux.h: New file.
5820 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
5821 * configure.in (m68*-*-linux*): New native host.
5822 (m68klinux_vec): New vector.
5823 * configure: Rebuild.
5824 * targets.c (m68klinux_vec): Declare.
5825 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
5826 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
5827 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
5828 declaration from bfd_linux_size_dynamic_sections.
5829 (bfd_m68klinux_size_dynamic_sections): Declare.
5830 * bfd-in2.h: Rebuild.
5831 * Makefile.in: Rebuild dependencies.
5832 (BFD32_BACKENDS): Add m68klinux.o.
5833 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
5835 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
5837 * libhppa.h (pa_arch): Add pa20.
5838 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
5839 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
5840 (hppa_field_adjust): Handle e_nsel.
5841 * som.c: Provide default definitions for many new relocs found only
5842 in hpux10 include files.
5843 (som_fixup_formats): Add several new relocs from hpux10.
5844 (som_hppa_howto_table): Add hpux10 relocs.
5845 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
5847 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5849 * mpw-make.sed: Edit out recent shared library support, and
5850 rules to rebuild .h files using doc/chew.
5852 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
5854 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
5855 size even of sections with no contents.
5857 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
5859 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
5860 starting with '$' the way we skip names starting with '.'. When
5861 updating x_endndx, don't be fooled by an index which has been
5864 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
5865 struct/union/enum type with no elements.
5867 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
5869 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
5871 * archive.c (bfd_generic_archive_p): If the first file in the
5872 archive can not be recognized as an object, don't assume that this
5873 is the wrong format.
5875 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5876 format is not bfd_object.
5877 (bfd_elf_get_dt_soname): Likewise.
5879 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
5881 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
5884 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5886 * bfd.c (tdata): Add netbsd_core_data.
5887 * bfd-in2.h: Regenerated.
5889 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
5891 * sunos.c (SUNOS_CONSTRUCTOR): Define.
5892 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
5893 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
5896 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
5897 to get the symbol index, matching 14 Jul 95 change.
5899 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
5901 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5902 Remove duplicate definition of gp.
5904 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
5906 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
5907 assume that we can set the GP value and then get the same value,
5908 since it won't be true if the output file is neither ELF nor
5910 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
5911 _bfd_get_gp_value here.
5912 (mips_gprel_reloc): Don't assume we can set and get the GP value.
5913 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
5915 (mips_elf_lo16_reloc): Likewise.
5916 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
5917 Don't require that the BFD be ELF.
5918 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
5919 (mips_elf_gprel32_reloc): Likewise.
5920 (mips_elf_relocate_section): Don't assume we can set and get the
5922 (mips_elf_finish_dynamic_symbol): Don't bother to use
5923 _bfd_get_gp_value here.
5925 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
5926 Don't change epdr between malloc and free. Be careful not to free
5927 NULL pointers. Zero out the first RPDR.
5929 * configure.host: On Linux, only pass -rpath option if $(libdir)
5930 is neither /lib nor /usr/lib. From Alan Modra
5931 <alan@mullet.Levels.UniSA.Edu.Au>.
5933 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
5935 (elf_dt_name): Rename from elf_dt_needed_name.
5936 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
5938 (bfd_elf_get_dt_soname): New function.
5939 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
5940 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
5941 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
5942 * bfd-in2.h: Rebuild.
5944 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
5946 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
5947 _bfd_sparc_elf_reloc_type_lookup.
5948 (bfd_elf32_bfd_reloc_type_lookup): Update.
5949 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
5950 (sparc64_elf_howto_table): Define.
5951 (sparc_reloc_map): Define.
5952 (sparc64_elf_reloc_type_lookup): New function.
5953 (sparc_elf_wdisp16_reloc): New function.
5954 (elf_info_to_howto): Use sparc64_elf_howto_table.
5955 (sparc64_elf_relocate_section): Likewise.
5956 (bfd_elf64_bfd_reloc_type_lookup): Update.
5958 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
5960 * configure.host: Check for 'do not mix' from native linker before
5961 trying to use -rpath.
5963 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5965 * bfd.c (_bfd_get_gp_value): New function.
5966 (_bfd_set_gp_value): New function.
5967 * libbfd-in.h (_bfd_get_gp_value): Declare.
5968 (_bfd_set_gp_value): Declare.
5969 * libbfd.h: Rebuild.
5970 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
5971 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
5972 directly to the fields in the tdata information.
5973 (alpha_relocate_section): Likewise.
5974 * coff-mips.c (mips_adjust_reloc_in): Likewise.
5975 (mips_gprel_reloc): Likewise.
5976 (mips_relocate_section): Likewise.
5977 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
5978 (mips_elf_lo16_reloc): Likewise.
5979 (mips_elf_final_gp): Likewise.
5980 (mips_elf_gprel16_reloc): Likewise.
5981 (mips_elf_gprel32_reloc): Likewise.
5982 (mips_elf_relocate_section): Likewise.
5983 (mips_elf_finish_dynamic_symbol): Likewise.
5985 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
5987 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
5989 * configure.in: Call AC_PROG_CC before configure.host.
5990 * configure: Rebuild.
5991 * configure.host: Don't set information which autoconf should
5992 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
5994 * configure.host: Remove go32 and win32 host information, since it
5995 should no longer be needed.
5997 * elf.c (map_sections_to_segments): If we have a .dynamic section,
5998 then start a new segment rather than put a writable section in a
6001 * configure.host: Set RPATH_ENVVAR.
6003 * Makefile.in: Rebuild dependencies.
6005 * elflink.c (_bfd_elf_create_linker_section): Remove unused
6006 zero_section variable.
6008 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
6010 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
6011 ($(srcdir)/libbfd.h): Rename from libbfd.h.
6012 ($(srcdir)/libcoff.h): Rename from libcoff.h.
6014 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
6016 * ieee.c (ieee_write_expression): Only use an R variable for a
6017 local symbol. Don't output a zero offset. Handle a zero address.
6018 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
6019 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
6021 (parse_expression): Don't try to handle multiple occurrences of a
6022 P variable. Handle I variables differently from X variables. Fix
6023 the order of minus expressions.
6024 (ieee_slurp_external_symbols): Generate an I variable for an NN
6025 record. Fix handling of ATI and ATX records.
6026 (ieee_slurp_sections): Only set minimal section attributes.
6027 Adjust them later, based on the section contents.
6028 (ieee_object_p): Read in the file until just after the ME record.
6029 Call ieee_slurp_section_data to set the section flags.
6030 (do_one): Add iterations parameter. Only repeat the first load
6031 item. Set the section and file reloc flags.
6032 (ieee_slurp_section_data): Set section flags. Pass iterations to
6034 (ieee_canonicalize_reloc): Handle I variables.
6035 (do_with_relocs): Only emit relocation size when necessary.
6036 Increase MAXRUN to 127. Change ov to be assigned, and take
6037 src_mask and pcrel_offset into account.
6038 (ieee_write_data_part): Skip sections that are not loaded.
6039 (ieee_write_external_part): Don't output optional last entry of WX
6041 (ieee_write_me_part): Make setting of me_record neater.
6042 (ieee_generic_stat_arch_elt): Get the size of an archive element.
6044 * syms.c (stt): Add entries for zerovars, vars, and code.
6046 * elfcode.h (validate_reloc): New static function.
6047 (write_relocs): Call validate_reloc for non ELF relocs.
6049 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
6050 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
6051 (TARGET_LITTLE_SYM): Likewise.
6053 * config.bfd (m68*-*-psos*): New target.
6055 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
6057 * i386msdos.c: Remove some #if 0 code.
6058 (msdos_write_object_contents): Don't include empty sections in the
6059 size computation, regardless of their address.
6061 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6063 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
6064 is NULL, ie, the -r switch is used.
6066 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
6068 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
6069 (BFD_RELOC_MIPS_GOT_LO16): Define.
6070 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
6071 * bfd-in2.h, libbfd.h: Rebuild.
6072 * elf32-mips.c (mips_reloc_map): Map new relocs.
6074 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
6076 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
6079 * ieee.c (get_symbol): Set the section to bfd_abs_section.
6080 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
6081 simple number for the section address, rather than an expression.
6082 Limit the number of bytes between relocs to MAXRUN.
6083 (ieee_write_me_part): Set me_record to the file offset after the
6085 (ieee_write_processor): New static function.
6086 (ieee_write_object_contents): Use ieee_write_processor.
6088 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
6090 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
6092 * coff-aux.c: Change include of aux.h to aux-coff.h.
6094 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6096 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
6097 relocation put the addend both in the reloc entry and the data.
6098 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
6101 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
6102 a R_68K_PCxx reloc against a defined global symbol directly.
6103 (elf_m68k_check_relocs): Don't count such a reloc.
6105 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
6106 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
6107 symbol for now, otherwise always record the symbol as dynamic.
6108 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
6109 is not referenced by a dynamic object, and we are not making a
6110 shared object, then don't make a PLT entry. If we do make a PLT
6111 entry, make sure the symbol has been recorded as dynamic.
6113 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
6115 * configure.host: When making a shared library, set HLDFLAGS to
6116 pass an appropriate -rpath option. Use the make variable SONAME
6117 as the shared library soname, rather than computing it here. On
6118 SunOS, build stamp-tshlink in place of $(SHLINK).
6119 * Makefile.in (SONAME): New variable.
6120 ($(SHLINK)): Make a link to the transformed name, as well.
6121 (stamp-tshlink): New target.
6122 (install): Skip stamp-tshlink during install.
6124 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6126 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
6127 linker sections have been set up yet.
6129 * elf.c (make_mapping): Add an additional argument to suppress
6130 making the first section include the program headers.
6131 (map_sections_to_segments): If the user used -Ttext such that the
6132 program headers are on a different page, do not set the flags
6133 saying that this section includes the program headers.
6135 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6137 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
6138 don't define TRAD_HEADER.
6139 * configure: Rebuild.
6141 * netbsd-core.c: New file, support for NetBSD core files.
6142 * hosts/*nbsd.h: Removed.
6144 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
6146 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
6147 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
6148 * libbfd.h, bfd-in2.h: Regenerated.
6149 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
6150 bfd_elf32_bfd_reloc_type_lookup.
6151 (reloc_type{,_names}): Deleted.
6152 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6154 (sparc_reloc_map): Add sparc64 relocs.
6155 (sparc_elf_notsupported_reloc): New static function.
6156 (sparc_elf_wdisp16_reloc): New static function.
6157 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
6158 (elf32_sparc_relocate_section): Likewise.
6159 (bfd_elf32_bfd_reloc_type_lookup): Define.
6160 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
6161 (reloc_type{,_names}): Deleted.
6162 (elf_sparc_howto_table): Deleted.
6163 (sparc_reloc_map): Deleted.
6164 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6165 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
6167 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
6169 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
6172 * Makefile.in (program_transform_name): New variable.
6173 (install): Transform library name before installing it.
6175 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
6177 * archures.c (bfd_mach_i960_hx): Define.
6178 * bfd-in2.h: Rebuild.
6179 * cpu-i960.c (scan_960_mach): Accept machine "hx".
6180 (MATRIX): Expand entries for HX.
6181 (arch_info_struct): Add i960:hx entry.
6182 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
6183 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
6184 (coff_set_flags): Handle bfd_mach_i960_hx.
6186 Support for building as a shared library, based on patches from
6187 Alan Modra <alan@spri.levels.unisa.edu.au>:
6188 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
6189 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
6190 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
6191 * configure: Rebuild.
6192 * configure.host: If --enable-shared, adjust shared library stuff
6193 based on the host. If the host is SunOS, and the linker supports
6194 -rpath, set HLDFLAGS to use it.
6195 * Makefile.in (ALLLIBS): New variable.
6196 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
6197 (COMMON_SHLIB, SHLINK): New variables.
6198 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
6199 (STAGESTUFF): Remove variable.
6200 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
6202 (stamp-ofiles): New target, like old ofiles target, but build
6203 using a temporary file and move-if-change, and touch stamp-ofiles
6205 (ofiles): Just depend upon stamp-ofiles.
6206 (stamp-piclist, piclist): New targets.
6207 ($(SHLIB), $(SHLINK)): New targets.
6208 (targets.o, archures.o): Build twice if PICFLAG is set.
6209 (do_mostlyclean): Remove pic/*.o.
6210 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6212 (do_distclean): Remove pic and stamp-picdir.
6213 (install): Install shared libraries.
6214 ($(OFILES)): Depend upon stamp-picdir.
6215 (stamp-picdir): New target.
6217 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6219 * libcoff.h: Rebuild.
6221 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6222 flavour of a section with no owner.
6224 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6225 ELF_LINK_NON_ELF flag.
6226 (mips_elf_create_got_section): Likewise.
6228 * elf.c: Revert last change, since it breaks dynamic linking.
6229 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6231 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6232 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6233 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6235 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6237 * elf.c (assign_file_positions_for_segments): If the backend does
6238 not want the elf header or the program headers in the address
6239 space, do not include them in the calculations.
6241 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6242 function to determine if we need additional program headers.
6243 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6244 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6246 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6248 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6250 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6252 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6253 back into one line. Some compilers (sunos 4.1.3 for example)
6254 won't accept args split across more than one line.
6256 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6258 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6259 * configure: Regenerate.
6261 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6263 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6264 try to do arithmetic on a void *, cast it to a unsigned char * first.
6266 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6268 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6269 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6271 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6272 flag for a newly defined symbol.
6273 (NAME(bfd_elf,record_link_assignment)): Likewise.
6274 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6275 set the DEF or REF_REGULAR flags correctly.
6277 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6278 (libbfd.h, libcoff.h): Corresponding change.
6280 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6281 a PLT32 reloc as dynamic.
6282 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6283 is not referenced by a dynamic object, and we are not making a
6284 shared object, then don't make a PLT entry. If we do make a PLT
6285 entry, make sure the symbol has been recorded as dynamic.
6287 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6289 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6290 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6291 (powerpcle-*-cygwin32): New.
6292 * peicode.h (add_data_entry): Get address from vma.
6294 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6296 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6297 attached to the section has already been created as an undefined
6298 symbol, treat it as if it hasn't been created yet.
6300 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6302 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6303 symbol or section symbols if stripping all symbols and this is not
6304 a relocateable link. Don't output the symbol string table if
6305 there are no symbols.
6306 (elf_link_flush_output_syms): Don't do anything if there are no
6309 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6311 * coff-aux.c: New file.
6312 * hosts/m68kaux.h: New file.
6313 * config.bfd (m68*-apple-aux*): New target.
6314 * configure.in (m68*-apple-aux*): New native host.
6315 (m68kaux_coff_vec): New vector.
6316 * configure: Rebuild.
6317 * targets.c (m68kaux_coff_vec): Declare.
6318 * coffcode.h (bfd_coff_backend_data): Add field
6319 _bfd_coff_link_add_one_symbol.
6320 (bfd_coff_link_add_one_symbol): Define.
6321 (compare_arelent_ptr): New static function if TARG_AUX.
6322 (coff_write_relocs): If TARG_AUX, sort the relocs.
6323 (coff_write_object_contents): Set A/UX aouthdr magic number.
6324 (coff_link_add_one_symbol): Define if not defined.
6325 (bfd_coff_std_swap_table): Initialize new field.
6326 * libcoff.h: Rebuild.
6327 * cofflink.c (coff_link_add_symbols): Call
6328 bfd_coff_link_add_one_symbol rather than
6329 _bfd_generic_link_add_one_symbol.
6330 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6331 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6332 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6333 * Makefile.in: Rebuild dependencies.
6334 (BFD32_BACKENDS): Add coff-aux.o.
6335 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6337 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6339 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6340 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6342 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6344 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6345 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6346 (maintainer-clean): Warn about deleting special files.
6347 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6349 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6350 warning symbols correctly.
6351 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6352 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6353 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6354 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6355 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6356 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6358 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6361 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6363 * libcoff-in.h: aligned newly exported names with bfd naming
6364 conventions. Removed an erroneous define of POWERPC_LE_PE.
6365 * libcoff.h: Rebuild.
6366 * cofflink.c, coff-ppc.c: the above function name changes
6368 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6370 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6371 * ecoff.c (struct extsym_info): Define.
6372 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6373 to ecoff_link_write_external.
6374 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6375 Strip symbols when appropriate.
6377 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6378 * syms.c (BSF_OBJECT): Define.
6379 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6380 * bfd-in2.h: Rebuild.
6381 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6383 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6386 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6387 copying relocs into a shared object, treat a defined global symbol
6389 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6390 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6391 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6393 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6394 real defined symbol, not to a weak defined symbol.
6396 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6398 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6399 and made a few static functions externs.
6401 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6402 POWERPC_LE_PE hack in cofflink.
6404 * libcoff-in.h: promoted the following from cofflink.c to allow
6405 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6406 coff_debug_merge_element, struct coff_debug_merge_type,
6407 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6408 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6409 coff_debug_merge_hash_lookup, coff_link_section_info,
6410 coff_final_link_info, coff_debug_merge_hash_newfunc,
6411 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6413 * libcoff.h: re-gen'd
6415 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6417 * syms.c: Include "bfdlink.h".
6418 (struct stab_find_info): Define.
6419 (_bfd_stab_section_find_nearest_line): New function.
6420 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6421 * libbfd.h: Rebuild.
6422 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6423 * elf.c (_bfd_elf_find_nearest_line): Try calling
6424 _bfd_stab_section_find_nearest_line before searching the ELF
6425 symbol table. Find the closest STT_FUNC symbol, not the last one.
6426 * libcoff-in.h (coff_data_type): Add line_info field.
6427 * libcoff.h: Rebuild.
6428 * coffgen.c (coff_find_nearest_line): Try calling
6429 _bfd_stab_section_find_nearest_line before searching the COFF
6431 * Makefile.in: Rebuild dependencies.
6433 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6435 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6436 4 bytes, so we get the correct value when updating the register
6437 field in little endian mode.
6439 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6441 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6442 entry_section fields. Add sntoc and snentry fields.
6443 * libcoff.h: Rebuild.
6444 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6445 not toc_section and entry_section (the COFF file does not have any
6446 sections at this point).
6447 (coff_write_object_contents): Set o_snentry and o_sntoc from
6448 snentry and sntoc rather than entry_section and toc_section.
6449 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
6450 snentry, not toc_section and entry_section.
6451 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
6452 entry_section from hentry.
6453 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
6455 (xcoff_link_input_bfd): Set sntoc, not toc_section.
6456 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
6457 than using toc_section directly.
6459 * archures.c: Add missing `.' in enum bfd_architecture.
6460 * bfd-in2.h: Rebuild.
6462 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
6463 Robert Lipe <robertl@arnet.com>.
6465 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6467 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
6468 to sections we allocate. Use bfd_zalloc to allocate initialial
6469 sections, not bfd_alloc.
6470 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
6471 SDA{,2}I16 relocations.
6472 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
6473 whether to put something in .sbss or not.
6474 (ppc_elf_relocate_section): Add support for more relocations. Add
6475 in sec->output_offset where appropriate. Make error messages
6476 include the symbol name.
6478 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
6479 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
6480 doesn't get redefined messages if -shared.
6482 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
6483 section if the rel_section field has been set up.
6485 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6487 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
6490 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
6492 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
6493 of flags, only flags used are controlled by mach number. Bump up
6494 output file mach number to highest of input file mach numbers.
6495 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
6496 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
6498 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
6499 bfd_elf64_sparc_vec support.
6501 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6503 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
6504 the embedded bit is set on some objects and not on others. Just
6506 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
6509 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
6511 * coffcode.h (coff_new_section_hook): Don't try to align the
6514 * coffcode.h (coff_set_section_contents): Fix the handling of the
6515 .lib section to work even if the entire section contents are
6516 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
6517 Robert Lipe <robertl@arnet.com>.
6519 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6521 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
6522 memory here for contents.
6524 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
6525 _SDA2_BASE_ by 32768.
6526 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
6527 started using. Allocate contents for .sdata and .sdata2 sections
6529 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
6531 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
6532 size _SDA{,2}_BASE_.
6533 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
6536 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
6538 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
6540 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
6541 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
6542 (bfd_mach_sparc_v9a): Define.
6543 (bfd_mach_sparc_v9_p): Define.
6544 * bfd-in2.h: Regenerated.
6545 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
6547 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
6548 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
6549 to bfd_elf32_sparc_vec.
6550 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
6551 Add v8plus{,a} support.
6553 (sparc_compatible): New function.
6554 * elf32-sparc.h: #include "elf/sparc.h".
6555 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
6556 elf32_sparc_final_write_processing): New functions.
6557 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
6558 elf_backend_final_write_processing): Define.
6560 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6562 * elf-bfd.h (struct elf_link_hash_entry): Add
6563 linker_section_pointer field.
6564 (enum elf_linker_section_enum): Enumeration for new way of
6565 creating linker dynamic sections and symbols.
6566 (elf_linker_section{,_pointers}): New structures for creating
6567 dynamic sections and symbols.
6568 (elf_obj_tdata): Add linker_section_pointers and linker_section
6570 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
6571 (_bfd_elf_create_linker_section): New declarations.
6572 (_bfd_elf_find_pointer_linker_section): Ditto.
6573 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
6574 (_bfd_elf_make_linker_section_rela): Ditto.
6576 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
6578 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
6579 (ppc_elf_create_linker_section): New function to create the
6580 sections .got, .sdata, and .sdata2.
6581 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
6583 (ppc_elf_check_relocs): Support more of the eabi relocations.
6584 (ppc_elf_relocate_section): Ditto.
6585 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
6586 if the .sdata{,2} + .sbss{,2} section size is > 32k.
6588 * elflink.h (elf_create_pointer_linker_section): New function to
6589 create initialized pointers in dynamic linker sections.
6590 (elf_finish_pointer_linker_section): Actually intialize the
6591 pointers created above.
6593 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
6594 macros to provide both 32 and 64 bit versions of
6595 elf_create_pointer_linker_section.
6596 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
6597 provide both 32 and 64 bit versions of
6598 elf_finish_pointer_linker_section.
6600 * elflink.c (_bfd_elf_create_linker_section): New function to
6601 create a linker section.
6602 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
6603 given address in the linker pointer offsets created for a given
6605 (_bfd_elf_make_linker_section_rela): Make a RELA section
6606 corresponding to the generated linker section.
6608 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
6610 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
6612 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
6614 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
6615 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
6616 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
6617 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
6618 toc entry in an objdump) for now.
6619 (ppc_do_last, ppc_get_last): New function - needed to save processing
6620 the toc owner to the end.
6621 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
6624 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
6625 toc owner from being done till last. Must define POWERPC_LE_PC
6628 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
6630 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
6632 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
6633 SizeOfImage for PowerPC. Ignore the size of the .junk section.
6635 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
6637 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
6639 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
6641 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
6643 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
6645 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
6647 * elf.c (assign_file_positions_for_segments): Don't increment file
6648 offset for a segment which contains no loadable sections.
6650 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6652 * reloc.c: Add new PowerPC relocations.
6653 * {bfd-in2,libbfd}.h: Regenerate.
6655 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
6656 (ppc_elf_reloc_type_lookup): Lookup new relocations.
6658 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
6660 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
6663 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
6666 * coffgen.c (coff_find_nearest_line): Don't try to cache
6667 information in sections that are not owned by a BFD. From Richard
6668 Henderson <richard@atheist.tamu.edu>.
6670 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
6671 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6672 * elflink.h (elf_link_output_extsym): Remove special check for
6675 * ecoffswap.h: Add prototypes for static functions.
6677 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6679 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
6680 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
6682 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
6683 to satisfy a TOC16 relocation. Rewrite unsupported relocation
6684 support. Begin support for R_PPC_SDA{2,}REL.
6686 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6688 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
6689 create the .got and .got.neg sections.
6690 (ppc_elf_size_dynamic_sections): Call it.
6691 (ppc_elf_check_relocs): Call it.
6692 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
6693 (ppc_elf_check_relocs): Add error messages for relocations we
6694 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
6697 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6699 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
6700 section flags for V.4 and eabi.
6702 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
6704 * elf.c (assign_file_positions_for_segments): If a segment
6705 contains no sections, don't mark it as readable.
6707 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
6708 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
6710 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
6711 dynamic section, if there is one.
6712 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
6713 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
6714 (bfd_elf64_swap_dyn_in): Likewise.
6715 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
6717 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
6719 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
6720 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
6721 <pirker@eiunix.tuwien.ac.at>.
6723 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6725 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
6726 PowerPC V.4 and eabi.
6727 * bfd-in2.h: Regenerate.
6728 * libfd.h: Regenerate.
6730 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
6732 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
6733 section type and SHF_EXCLUDE section flag, turning them into the
6734 appropriate bfd section flag.
6736 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
6738 * xcofflink.c (xcoff_link_add_symbols): Create the special
6739 sections if we see a DYNAMIC object, in case that is the only
6740 XCOFF input object we see.
6742 * elf32-mips.c: Extensive changes for a start at dynamic linking
6743 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6745 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
6746 (struct elf_backend_data): Remove
6747 elf_backend_create_program_headers field. Add
6748 elf_backend_additional_program_headers and
6749 elf_backend_modify_segment_map fields.
6750 * elfxx-target.h (elf_backend_type_change_ok): Define if not
6752 (elf_backend_additional_program_headers): Likewise.
6753 (elf_backend_modify_segment_map): Likewise.
6754 (elf_backend_create_program_headers): Don't define.
6755 (elfNN_bed): Change to account for field changes.
6756 * elf.c (assign_file_positions_for_segments): Call new
6757 modify_segment_map backend function. Don't call old
6758 create_program_headers backend function.
6759 (get_program_header_size): Call additional_program_headers rather
6760 than create_program_headers.
6761 * elflink.h (elf_link_add_object_symbols): Initialize
6762 type_change_ok from new backend field.
6763 (elf_link_output_extsym): Don't warn if _rld_new_interface is
6765 (elf_reloc_link_order): Treat a reloc against a defined symbol as
6766 a reloc against the appropriate section.
6768 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
6769 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
6770 (elf_flags_init): Rename from elf_ppc_flags_init.
6771 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
6773 (ppc_elf_copy_private_bfd_data): Likewise.
6774 (ppc_elf_merge_private_bfd_data): Likewise.
6776 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
6779 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
6781 * coff-alpha.c (alpha_relocate_section): During final link, allow
6782 output .lita section to be bigger than 64k by adjusting gp value
6783 on a per-input section basis.
6784 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
6786 (struct ecoff_section_tdata): Add gp field.
6788 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
6790 Handle Alpha ECOFF changes in OSF/1 3.2.
6791 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
6793 * coff-alpha.c: Include "aout/ar.h".
6794 (alpha_ecoff_get_relocated_section_contents): Don't require an
6795 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
6796 3.2 doesn't generate one.
6797 (alpha_relocate_section): Likewise.
6798 (alpha_ecoff_slurp_armap): Define.
6799 (alpha_ecoff_slurp_extended_name_table): Define.
6800 (alpha_ecoff_construct_extended_name_table): Define.
6801 (alpha_ecoff_truncate_arname): Define.
6802 (alpha_ecoff_write_armap): Define.
6803 (alpha_ecoff_generic_stat_arch_elt): Define.
6804 (alpha_ecoff_update_armap_timestamp): Define.
6806 (alpha_ecoff_read_ar_hdr): New static function.
6807 (alpha_ecoff_get_elt_at_filepos): New static function.
6808 (alpha_ecoff_openr_next_archived_file): New static function.
6809 (alpha_ecoff_get_elt_at_index): New static function.
6810 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
6811 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
6812 _bfd_ecoff to alpha_ecoff.
6813 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
6814 field from backend structure, rather than always calling
6815 _bfd_get_elt_at_filepos.
6816 * coff-mips.c (mips_ecoff_backend_data): Initialize
6817 get_elt_at_filepos field.
6818 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
6819 from _bfd_generic_read_ar_hdr with minor changes.
6820 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
6821 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
6822 * libbfd.h: Rebuild.
6824 * bfd-in.h (BFD_IN_MEMORY): Define.
6825 * libbfd-in.h (struct bfd_in_memory): Define.
6826 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
6827 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
6828 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
6829 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
6830 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
6831 (bfd_get_size): Handle BFD_IN_MEMORY flag.
6832 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
6833 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
6834 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
6835 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
6837 (bfd_openstreamr): Likewise.
6838 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
6839 BFD_IN_MEMORY is not set.
6840 * riscix.c (riscix_some_aout_object_p): Likewise.
6841 * bfd-in2.h, libbfd.h: Rebuild.
6843 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
6844 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
6845 (bfd_get_elt_at_index): Define.
6846 * archive.c (_bfd_generic_get_elt_at_index): Rename from
6847 bfd_get_elt_at_index. Change index parameter from int to
6849 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
6850 (_bfd_noarchive_get_elt_at_index): Define.
6851 (_bfd_archive_bsd_get_elt_at_index): Define.
6852 (_bfd_archive_coff_get_elt_at_index): Define.
6853 * bfd-in2.h, libbfd.h: Rebuild.
6854 * aout-target.h (MY_get_elt_at_index): Define if not defined.
6855 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
6856 * ieee.c (ieee_get_elt_at_index): Define.
6857 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
6858 * oasys.c (oasys_get_elt_at_index): Define.
6859 * som.c (som_get_elt_at_index): Define.
6861 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
6862 numbers to the .text section.
6864 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
6866 * ieee.c (ieee_write_debug_part): Change return type to boolean.
6867 If there is a SEC_DEBUGGING section, get the contents of the debug
6868 information part from it.
6869 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
6871 (ieee_write_object_contents): Check ieee_write_debug_part return.
6873 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
6875 * config.bfd (i[345]86-*-freebsd*): Add target.
6876 * configure.in (i386freebsd_vec): Add vec.
6877 * configure: Regenerate.
6878 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
6879 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
6880 Rebuild dependencies..
6881 * freebsd.h: New file.
6882 * i386freebsd.c: New file.
6883 * targets.c (i386freebsd_vec): Declare.
6884 (bfd_target_vector): Add i386freebsd_vec.
6885 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6886 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6888 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
6890 * ieee.c (ieee_slurp_debug): New static function.
6891 (ieee_object_p): Call it.
6892 (ieee_slurp_section_data): Skip debugging sections.
6893 (ieee_get_reloc_upper_bound): Likewise.
6894 (ieee_get_section_contents): Likewise.
6895 (ieee_canonicalize_reloc): Likewise.
6896 (ieee_write_section_part): Likewise.
6897 (ieee_write_debug_part): Likewise.
6898 (ieee_write_data_part): Likewise.
6899 (init_for_output): Likewise.
6901 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
6903 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
6905 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
6906 relocs, since ppc_elf_relocate_section handles the linker case.
6907 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
6909 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
6910 ppc_elf_relocate_section since that is now the only caller.
6911 (ppc_elf_relocate_section): Ditto.
6913 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
6915 * coffcode.h (coff_write_object_contents): If we don't know the
6916 section of the entry point for an XCOFF executable, always set the
6917 entry address to -1.
6919 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6921 * elf.c (bfd_section_from_shdr): Add support for note sections.
6923 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
6925 * bfd-in.h (struct _symbol_info): Add stab_type field.
6926 * bfd-in2.h: Rebuild.
6927 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
6929 * elf32-ppc.c: Remove trailing newline from calls to
6931 (ppc_elf_merge_private_bfd_data): Only warn about endianness
6932 difference if target endianness is known.
6934 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6936 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
6937 old style TOC16 references without using R_PPC_GOT.
6938 (ppc_reloc_type): Ditto.
6939 (ppc_elf_reloc_type_lookup): Add support for TOC16.
6940 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
6941 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
6942 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
6943 (ppc_elf_check_relocs): New function for GOT/PLT support that is
6945 (ppc_elf_adjust_dynamic_symbol): Ditto.
6946 (ppc_elf_adjust_dynindx): Ditto.
6947 (ppc_elf_size_dynamic_sections): Ditto.
6948 (ppc_elf_finish_dynamic_symbol): Ditto.
6949 (ppc_elf_finish_dynamic_sections): Ditto.
6950 (ELF_DYNAMIC_INTERPRETER): Define.
6952 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
6954 * elf.c (copy_private_bfd_data): When attaching sections to
6955 segments ignore sections that won't be allocated. Patch from
6958 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
6960 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
6963 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
6965 * coff-i960.c (CALC_ADDEND): Define.
6966 (coff_i960_relocate_section): Add the input section VMA to the
6967 addend for PC relative relocs.
6969 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
6971 * peicode.h (pe_print_pdata): Must test the entire entry for zero
6972 to correctly terminate.
6974 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
6976 * targets.c (enum bfd_endian): Define.
6977 (bfd_target): Rename byteorder_big_p to byteorder, and change it
6978 from boolean to enum bfd_endian. Change header_byteorder_big_p
6980 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
6981 (bfd_header_big_endian, bfd_header_little_endian): New macros.
6982 * bfd-in2.h: Rebuild.
6983 * All targets: Change initialization of byteorder and
6984 header_byteorder to use enum bfd_endian values rather than
6986 * All files: Change all references to byteorder_big_p and
6987 header_byteorder_big_p to use new bfd_*_endian macros.
6989 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
6991 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
6993 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6995 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
6997 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
6999 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
7001 * ieee.c: Lots of minor cleanups. Make many functions return
7002 errors rather than calling abort. Also:
7003 (ieee_write_twobyte): Remove; change callers to call existing
7004 ieee_write_2bytes function.
7005 (ieee_write_expression): Don't output the section twice when
7006 outputting a local symbol. Don't emit an extraneous zero if there
7008 (ieee_slurp_sections): Set the lma as well as the vma.
7009 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
7011 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
7012 a recognized one or bfd_arch_unknown.
7013 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
7015 (ihex_get_symtab): Likewise.
7017 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
7019 * aoutx.h: Include <ctype.h>.
7020 (struct aout_link_includes_table): Define.
7021 (struct aout_link_includes_totals): Define.
7022 (struct aout_link_includes_entry): Define.
7023 (aout_link_includes_lookup): Define macro.
7024 (struct aout_final_link_info): Add includes field.
7025 (aout_link_includes_newfunc): New static function.
7026 (NAME(aout,final_link)): Initialize includes hash table.
7027 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
7029 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
7031 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
7033 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
7035 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
7037 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
7039 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
7040 (pe_print_private_bfd_data): call pe_print_reloc.
7041 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
7042 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
7043 up some debugging as well.
7045 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
7047 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
7050 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
7052 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
7053 when setting sections to NULL.
7055 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
7057 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
7059 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
7060 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
7062 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7063 * bfd-in2.h: Rebuild.
7065 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
7067 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
7069 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
7071 * ihex.c (ihex_scan): Handle record types 4 and 5.
7072 (ihex_object_p): Permit types 4 and 5.
7073 (ihex_set_section_contents): Remove check for out of range
7075 (ihex_write_object_contents): Generate types 4 and 5.
7077 * elflink.h (elf_link_output_extsym): Just ignore warning and
7078 indirect references to symbols which don't really exist.
7080 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
7082 * peicode.h (pe_print_idata): Minor format fixes
7083 (pe_print_edata): New function. Under private printing, this formats
7084 the edata section of a PE file.
7085 (pe_print_private_bfd_data): Added call to pe_print_edata.
7087 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7089 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
7090 index, don't call stoi.
7092 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
7094 * srec.c (srec_scan): Set lma as well as vma.
7096 * ihex.c: New file; support for Intel Hex format.
7097 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
7098 (ihex_vec): Declare.
7099 (bfd_target_vector): Always include ihex_vec.
7100 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
7101 * Makefile.in: Rebuild dependencies.
7102 (BFD_LIBS): Add ihex.o
7103 (BFD_LIBS_CFILES): Add ihex.c.
7104 * bfd-in2.h: Rebuild.
7106 * elf.c (assign_file_positions_for_segments): Sort the sections in
7108 (get_program_header_size): Return the right size if segment_map is
7110 (copy_private_bfd_data): Don't bother to sort the sections.
7112 * bfd.c (bfd_record_phdr): New function.
7113 * bfd-in.h (bfd_record_phdr): Declare.
7114 * bfd_in2.h: Rebuild.
7116 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
7119 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
7120 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
7122 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
7123 (bfd_zmalloc): Change declaration.
7124 * libbfd.h: Rebuild.
7125 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
7126 and realloc. Don't set bfd_error_no_memory if they fail.
7128 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
7130 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
7131 uses as well. Added a new howto to deal with TOCREL16 relocs that
7132 are TOCDEFN as well.
7133 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
7134 to handle RVA relocs from dlltool.
7135 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
7136 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
7137 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
7139 * coffcode.h (coff_set_alignment_hook): check idata$X sections
7140 to get the right section alignment.
7142 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
7144 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7145 p_paddr if p_paddr is zero.
7146 (make_mapping): Set includes_filehdr and includes_phdrs for first
7148 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
7150 (assign_file_positions_for_segments): Handle includes_filehdr and
7151 includes_phdrs. Remove special handling of PT_PHDR and first
7153 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
7154 when appropriate. Remove special handling of PT_PHDR segment.
7155 Use a more complex condition for when a section is included in a
7156 segment to handle Solaris linker oddities.
7158 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7160 * coff-m88k.c (howto_table): Reformatted for easier reading;
7161 special_function now points to new function m88k_special_reloc.
7162 (howto_hvrt16): Function previously used for handling HVRT16 relocs
7164 (rtype2howto): Do not add reloc's r_offset to the addend, this will
7165 be done correctly by m88k_special_reloc.
7166 (reloc_processing): New function to be used by RELOC_PROCESSING.
7167 (RELOC_PROCESSING): Define to call reloc_processing.
7169 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
7171 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
7172 (pe_print_pdata): Likewise.
7174 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
7175 obstack_alloc fails.
7176 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
7178 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
7179 * Many files: don't set bfd_error_no_memory if one of the above
7182 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
7183 if p_paddr_valid is set.
7184 (copy_private_bfd_data): New static function.
7185 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
7187 * elf.c (assign_file_positions_for_segments): Fix case where extra
7188 program headers were allocated.
7190 * elf.c (_bfd_elf_print_private_bfd_data): New function.
7191 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
7192 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
7193 _bfd_elf_print_private_bfd_data.
7195 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
7196 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
7197 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
7198 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
7199 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
7200 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
7201 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
7203 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
7205 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
7206 * elf.c (make_mapping): New static function.
7207 (map_sections_to_segments): New static function.
7208 (elf_sort_sections): New static function.
7209 (assign_file_positions_for_segments): New static function.
7210 (map_program_segments): Remove.
7211 (get_program_header_size): Remove sorted_hdrs, count, and
7212 maxpagesize parameters. Simplify.
7213 (assign_file_positions_except_relocs): When generating an
7214 executable, use assign_file_positions_for_segments.
7215 (elf_sort_hdrs): Remove.
7216 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7217 to get_program_header_size.
7219 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7221 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7223 * configure, config.in: Regenerate with autoconf 2.7.
7225 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7226 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7228 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7230 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7231 (ecoff_sec_to_styp_flags): Likewise.
7232 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7233 (ecoff_set_symbol_info): Handle scRConst.
7234 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7235 (ecoff_compute_section_file_positions): Handle .rconst section.
7236 (_bfd_ecoff_write_object_contents): Likewise.
7237 (ecoff_link_check_archive_element): Handle scRConst.
7238 (ecoff_link_add_externals): Likewise.
7239 (ecoff_link_write_external): Handle .rconst section.
7240 (ecoff_reloc_link_order): Likewise.
7241 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7242 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7244 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7246 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7247 DEF_DYNAMIC flag is set.
7249 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7251 * host-aout.c: If TRAD_HEADER is defined, include it.
7253 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7255 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7256 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7257 (BFD_NEED_DECLARATION): New function.
7258 * configure.in: Use BFD_NEED_DECLARATION.
7259 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7260 * configure, config.in: Rebuild with autoconf 2.6.
7262 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7263 special_sections before returning when called with a non XCOFF
7266 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7269 * coffcode.h (coff_compute_section_file_positions): Only pad the
7270 previous section to force file alignment when creating an
7273 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7275 * coffcode.h (coff_compute_section_file_positions): If
7276 RS6000COFF_C, set up the .debug section.
7278 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7279 if it is not large enough to accomodate the entire TOC area with
7280 signed 16 bit offsets.
7281 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7283 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7284 TOC anchor to use the TOC value used in the output file.
7286 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7288 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7289 (_bfd_coff_read_string_table): Likewise.
7291 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7293 * pe-arm.c: Fix typos.
7294 * coff-arm.c: Likewise.
7296 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7298 * coff-ppc.c (list_ele): Added "cat"egory member.
7299 (record_toc): New category parameter (priv or pub).
7300 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7301 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7302 the mainline. It addes extra toc cells in error.
7303 (ppc_coff_swap_sym_in_hook): Added some documentation.
7304 (dump_toc): Can now diagnose "virtual toc" chicanery.
7306 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7308 * elf-bfd.h (struct elf_link_hash_table): Change type of
7309 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7311 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7313 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7314 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7316 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7317 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7318 defined or mentioned in a regular file.
7320 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7322 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7323 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7324 (coff_ppc_relocate_section): Correct REL24 handling
7325 (ppc_process_before_allocation): Correct TOCDEFN handling
7327 * peicode.h (dir_names): Added name descriptions
7329 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7331 * VERSION: Updated to cygnus-2.6.
7333 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7335 * targets.c (m68k4knetbsd_vec): Declare.
7337 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7339 * targets.c (bfd_target): Change type of second argument to
7340 _bfd_print_private_bfd_data from void * to PTR.
7341 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7342 using PTR rather than void *.
7343 * bfd-in2, libbfd.h: Rebuild.
7344 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7346 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7347 _bfd_generic_bfd_print_private_bfd_data rather than casting
7350 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7352 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7353 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7355 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7356 BFD64_BACKENDS_CFILES): New variables.
7359 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7361 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7362 not at the file position of the first section.
7363 * coffcode.h (coff_compute_section_file_positions): Avoid using
7365 (coff_write_object_contents): When generating a PPC PE executable
7366 with no symbols, round up the file size to a COFF_PAGE_SIZE
7368 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7369 don't write out a string table.
7371 * elf.c (bfd_section_from_shdr): When using a different section
7372 header, pass the new one to _bfd_elf_make_section_from_shdr.
7373 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7374 (elf_map_symbols): Add section VMA to symbol value when comparing
7376 (_bfd_elf_compute_section_file_positions): Only build symbol table
7377 if there are some symbols. Set file offset of symtab and strtab
7379 (assign_file_positions_except_relocs): Remove dosyms parameter.
7380 Change all callers. Never set file offset of symtab and strtab
7382 (_bfd_elf_copy_private_section_data): New function.
7383 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7384 (_bfd_elf_copy_private_symbol_data): New function.
7385 (swap_out_syms): Check for special mapping of st_shndx created by
7386 copy_private_symbol_data.
7387 * elfxx-target.h: Use new copy routines.
7388 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7389 (_bfd_elf_copy_private_section_data): Declare.
7391 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7393 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7396 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7397 _bfd_dummy_target, matching the recent change to archive
7400 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7402 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7403 arithmetic on PTR types.
7405 * aout-target.h (MY(callback)): Set the lma of the sections.
7407 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7408 symbol into a reloc against the section.
7410 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7412 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7413 glue for the relocs: IMGLUE and IFGLUE.
7414 (record_toc): new function - tracks toc contents
7415 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7416 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7417 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7418 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7419 (ppc_record_toc_entry): Removed a debug define (duh)
7421 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7422 (pe_print_idata): New function - formats the idata section data
7423 (pe_print_pdata): New function - formats the pdata section data
7424 (pe_print_private_bfd_data): calls to above
7426 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7428 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7429 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7430 TARGET_SYM and TARGET_NAME for vector and BFD name.
7431 * coff-pmac.c (pmac_xcoff_vec): Remove.
7432 (TARGET_SYM, TARGET_NAME): Define.
7433 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7434 machine to 0, not all PowerMacs are 601s.
7436 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7438 * elfcode.h (elf_object_p): Read in any program headers.
7439 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7440 based on the program headers, if any.
7441 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7442 (map_program_segments): Set p_paddr of program headers based on
7445 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7447 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
7450 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
7451 trying to do a relocateable link with a non-a.out object file.
7453 * archive.c (bfd_generic_archive_p): Check the first object file
7454 in an archive even if target_defaulted is set. If the object file
7455 has the wrong xvec, reject it.
7457 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
7458 be represented, report the name via _bfd_error_handler.
7459 (translate_to_native_sym_flags): Likewise.
7460 * elf32-mips.c (mips_elf_final_link): Likewise.
7461 * oasys.c (oasys_write_sections): Likewise.
7463 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
7464 which checks for STYP_OVRFLO sections.
7465 (coff_compute_section_file_positions): If RS6000COFF_C, handle
7466 reloc and lineno count overflows.
7467 (coff_write_object_contents): Call coff_count_linenumbers before
7468 coff_compute_section_file_positions. If RS6000COFF_C, handle
7469 reloc and lineno count overflows.
7470 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
7471 relocs before dealing with .pad sections. Count overflow section
7472 headers when handling .pad sections.
7474 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
7477 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
7478 (struct xcoff_link_hash_table): Add descriptor_section and
7479 special_sections fields.
7480 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
7481 (xcoff_link_add_symbols): Set linkage section alignment. Create
7482 descriptor section. Check for magic symbol names (_text, etc.),
7483 and record them in special_sections if found. Set
7484 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
7485 descriptor field to point back to the function code symbol.
7486 (xcoff_sweep): Always mark the special descriptor_section.
7487 (bfd_xcoff_export_symbol): Check whether the symbol might be a
7488 function descriptor, and mark it if it is.
7489 (bfd_xcoff_size_dynamic_sections): Add new special_sections
7490 parameter, and fill it in. Allocate space for the descriptor
7492 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
7493 global linkage code. If an undefined function descriptor is
7494 exported, arrange to define it. Warn about any other undefined
7496 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
7497 (xcoff_write_global_symbol): Create a function descriptor when
7499 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7500 * bfd-in2.h: Rebuild.
7502 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
7504 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
7505 (ppc_coff_link_hash_table): new types for hashing
7506 (ppc_coff_link_hash_newfunc): hash entry constructor
7507 (ppc_coff_link_hash_table_init): hash table initializer
7508 (ppc_coff_link_hash_table_create): hash table constructor
7509 (ppc_record_toc_entry): changed references to hash table
7510 (coff_ppc_relocate_section): changed references to hash table
7512 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
7513 * libcoff.h: Rebuild
7515 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
7516 (coff_link_add_symbols): removed toc_offset init
7518 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
7520 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
7523 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
7524 if it is given and mmep is available.
7525 * acconfig.h: Undef USE_MMAP.
7526 * configure, config.in: Regenerated.
7527 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
7528 table handling the old way.
7529 (aout_get_external_symbols): Don't complain if last byte of string
7531 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
7532 (bfd_free_window) [! USE_MMAP]: Don't define.
7533 (bfd_get_file_window,
7534 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
7536 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
7538 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
7541 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
7543 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
7544 compatible with AMD generated COFF files. Try to support both AMD
7545 and GNU formats simultaneously.
7546 (coff_a29k_relocate_section): Likewise.
7548 * libbfd.c (bfd_get_file_window): Change writable parameter from
7549 int to boolean; update all callers. Pass MAP_SHARED if not
7550 writable--it's required on Solaris. Cast fprintf argument to
7552 * bfd-in.h (bfd_get_file_window): Update declaration.
7553 * bfd-in2.h: Rebuild.
7554 * aoutx.h: Update calls to bfd_get_file_window.
7556 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
7558 (xcoff_swap_ldhdr_in): New static function.
7559 (xcoff_swap_ldsym_in): New static function.
7560 (xcoff_find_reloc): Handle the case of a single reloc correctly.
7561 (xcoff_link_add_symbols): If we just created a descriptor, pass it
7562 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
7563 Handle XTY_ER/XMC_XO symbols correctly.
7564 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
7565 rather than normal symbol table.
7566 (bfd_xcoff_import_symbol): It's not an error if the symbol is
7567 already defined with the same absolute value.
7568 (xcoff_mark): When considering called symbols, check whether the
7569 descriptor is from a dynamic object, rather than the symbol
7571 (xcoff_build_ldsyms): Likewise.
7573 * libbfd.c (bfd_get_file_window): Change return type to boolean.
7574 Cast realloc and malloc return values. If malloc or realloc fail,
7575 set bfd_error_no_memory.
7576 * bfd-in.h (bfd_get_file_window): Change type to boolean.
7577 * bfd-in2.h: Rebuild.
7579 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
7581 * coff-ppc.c (ppc_record_toc_entry): new function.
7582 (in_reloc_p): changed return value.
7583 (coff_ppc_relocate_section): much rework.
7584 (ppc_allocate_toc_section): new function.
7585 (ppc_process_before_allocation): new function.
7586 (ppc_coff_swap_sym_in_hook): new function.
7588 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
7589 (coff_link_add_symbols): initialize toc_offset.
7591 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
7592 (coff_swap_aouthdr_out): Added more sections to the data
7593 dictionary for the pe file header. Also changed linker version
7594 number on the ppc side.
7595 (dir_names): small improvements to the dictionary printing.
7596 (pe_mkobject_hook): save the file level flags.
7598 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
7599 (pe_tdata): added real_flags field
7600 (coff_tdata): added local_toc_sym_map and access macro
7602 * libcoff.h (coff_link_hash_entry): added toc_offset field
7603 (pe_tdata): added real_flags field
7604 (coff_tdata): added local_toc_sym_map and access macro
7606 * coffcode.h (coff_set_alignment_hook): added hook for PE.
7607 (coff_mkobject): init for local_toc_sym_map
7608 (coff_write_object_contents): set the internal_a.magic to
7609 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
7612 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
7614 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
7615 entries until both the line number address and the function name
7616 address are too large.
7618 * configure.in: Call AC_CHECK_PROG to find and cache AR.
7619 * configure: Rebuilt.
7621 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
7622 is defined in the environment.
7624 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
7626 * som.c (som_get_section_contents_in_window): Define to use
7629 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
7631 * coff-i860.c: New file, based on coff-i386.c.
7632 * cpu-i860.c: New file, based on cpu-i386.c.
7633 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
7634 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
7635 targets, using i860coff_vec.
7636 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
7637 trad-core.o and hosts/i860mach3.h.
7638 (i860coff_vec): Use coff-i860.o and cofflink.o.
7639 * configure: Rebuild.
7640 * Makefile.in: Rebuild dependencies.
7641 (ALL_MACHINES): Add cpu-i860.o.
7642 (BFD32_BACKENDS): Add coff-i860.o.
7643 (CFILES): Add cpu-i860.c and coff-i860.c.
7644 * targets.c (i860coff_vec): Declare.
7645 (bfd_target_vector): Add &i860coff_vec.
7646 * archures.c (bfd_i860_arch): Declare.
7647 (bfd_archures_list): Add &bfd_i860_arch.
7648 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
7649 (coff_set_flags): Handle bfd_arch_i860.
7650 (coff_write_object_contents): Handle I860 a.out magic number.
7652 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
7654 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
7655 the created .tc section to 2.
7656 (xcoff_mark): Don't keep a .loader reloc for a call to an
7657 undefined symbol when creating a shared library.
7658 (xcoff_build_ldsyms): When creating a shared library, generate
7659 global linkage code for a call to an undefined symbol.
7661 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
7663 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
7664 BFD32_BACKENDS, BFD64_BACKENDS.
7665 (.dep1): Put mkdep output in a separate file.
7666 Rebuilt dependencies.
7668 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
7671 Permit use of mmap when available:
7673 * configure.in: Check for mmap, madvise, mprotect.
7674 * config.in, configure: Regenerated.
7676 * libbfd.c (struct _bfd_window_internal): Define type.
7677 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
7679 (ok_to_map): New static variable for debugging.
7680 (_bfd_generic_get_section_contents_in_window): New function.
7681 * bfd-in.h (bfd_window_internal): Declare type.
7682 (bfd_window): Define type.
7683 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
7684 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
7687 * libaout.h (struct aoutdata): Add two window fields.
7688 (obj_aout_sym_window, obj_aout_string_window): New macros.
7689 * aoutx.h (some_aout_object_p): Initialize windows.
7690 (aout_get_external_symbols): Get symbol data and strings in
7691 windows instead of explicitly allocated buffers.
7692 (slurp_symbol_table): Free window instead of memory.
7693 (bfd_free_cached_info): Release windows instead of freeing storage
7695 (aout_link_free_symbols): Ditto.
7697 * targets.c (bfd_target): Add new field for
7698 get_section_contents_in_window.
7699 (BFD_JUMP_TABLE_GENERIC): Updated.
7700 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
7701 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
7702 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
7703 macros for get_section_contents_in_window field.
7705 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
7707 * core.c: Renamed to corefile.c
7708 * makefile.dos (OBJS): Change core.o to corefile.o
7709 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
7711 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
7713 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
7714 to o. Clobber and restore the list of new csects around the call
7715 to _bfd_generic_link_add_one_symbol, in case it wants to report a
7716 linker error and the linker wants to read the symbol table. Reset
7717 the line number count of a real section even if it has no relocs.
7718 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
7720 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
7723 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
7725 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
7726 an undefined symbol in a shared link.
7728 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
7729 oldtype from bfd_link_order_type to bfd_link_hash_type. From
7730 phdm@info.ucl.ac.be (Philippe De Muyter).
7732 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7734 * coff-m88k.c (rtype2howto): New static function.
7735 (RTYPE2HOWTO): Use it rather than a macro definition.
7737 * coffcode.h (coff_write_object_contents): set internal_a.magic
7738 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
7740 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
7741 define TRAD_HEADER to new file hosts/delta68.h.
7742 m88*-motorola-sysv*, however, does use ptrace-core.o.
7743 * hosts/delta68.h: New file.
7745 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
7746 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
7748 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
7750 * i386linux.c (MY(vec)): Declare before use.
7752 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
7754 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
7755 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
7757 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7758 BFD is not of the right type.
7759 (bfd_elf_get_needed_list): Likewise.
7760 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
7761 * sunos.c (bfd_sunos_get_needed_list): Likewise.
7762 * xcofflink.c (XCOFF_XVECP): Define.
7763 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
7765 (bfd_xcoff_import_symbol): Likewise.
7766 (bfd_xcoff_export_symbol): Likewise.
7767 (bfd_xcoff_link_count_reloc): Likewise.
7768 (bfd_xcoff_record_link_assignment): Likewise.
7769 (bfd_xcoff_size_dynamic_sections): Likewise.
7771 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
7772 table index against the number of symbols for a base relative
7775 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
7777 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
7778 full_aouthdr flag here...
7779 (_bfd_xcoff_bfd_final_link): ...not here.
7781 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
7783 * libelf.h: Rename to elf-bfd.h to avoid conflict with
7784 systems that have a system <libelf.h>.
7785 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
7786 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
7787 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
7788 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
7789 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
7790 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
7791 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
7793 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
7795 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
7796 set, set BSF_WEAK in symbol. Change all callers.
7797 (ecoff_get_extr): Set weakext based on BSF_WEAK.
7798 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
7799 _bfd_generic_link_add_one_symbol.
7800 (ecoff_indirect_link_order): Check that the section tdata relocs
7801 are not NULL before using them.
7803 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
7804 define TRAD_HEADER as hosts/alphalinux.h.
7805 * configure: Rebuild.
7806 * hosts/alphalinux.h: New file.
7807 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
7810 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
7812 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
7813 C_ECOMM storage classes.
7815 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
7817 (xcoff_mark): Call xcoff_mark_symbol.
7818 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
7819 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
7821 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
7823 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
7825 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
7827 (xcoff_find_reloc): New static function.
7828 (xcoff_link_add_symbols): Use it.
7829 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
7830 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
7831 relocate the value of C_DECL.
7833 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
7835 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
7837 * cofflink.c (_bfd_coff_generic_relocate_section): Make
7838 callback decide what goes in .relocs.
7839 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
7840 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
7843 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
7845 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
7848 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
7850 * xcofflink.c: More improvements, mostly to fix handling of
7851 constructors and a few other special cases.
7852 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
7853 zero, reverting yesterday's change.
7854 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
7855 (bfd_xcoff_link_count_reloc): Declare.
7856 (bfd_xcoff_record_link_assignment): Declare.
7857 * bfd-in2.h: Rebuild.
7859 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
7861 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
7862 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
7863 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
7864 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
7865 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
7866 Change PAGE_SIZE to TARGET_PAGE_SIZE.
7868 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
7871 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
7872 segments includes the a.out header. See to that the magic number
7873 *always* is big-endian.
7875 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
7876 m68k4k NetBSD configurations.
7878 * configure.in, configure: Separate i386 & mips NetBSD
7879 configurations from other BSD ones. Don't assume DEC is the only
7880 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
7881 configurations. Add support for m68k4k NetBSD object format.
7883 * libaout.h: Added M_68K4K_NETBSD magic.
7885 * m68k4knetbsd.c: New file.
7887 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
7889 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
7892 * hosts/mipsnbsd.h: New file.
7894 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
7896 * xcofflink.c: Numerous changes to get closer to a working XCOFF
7898 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
7899 toc_section, and entry_section fields.
7900 (struct xcoff_section_tdata): Remove ldrel_count field.
7901 * libcoff.h: Rebuild.
7902 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
7904 (coff_compute_section_file_positions): If RS6000COFF_C, generate
7905 full a.out header if full_aouthdr is set in xcoff_data.
7906 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
7907 based on sections stored in xcoff_data.
7908 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
7910 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
7911 (rs6000coff_vec): Set symbol_leading_char to '.'.
7912 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
7913 value stored in ret rather than returning a pointer value.
7915 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7917 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
7920 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
7922 * som.c (som_slurp_string_table): Allocate the strings with malloc
7923 since they're free'd by free_cached_info.
7924 (som_slurp_symbol_table): Similarly for the symbol table.
7926 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
7928 * Makefile.in (diststuff): Don't make headers.
7930 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
7932 * Makefile.in: Rebuild dependencies.
7934 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
7935 output_bfd is not SunOS.
7936 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
7937 non-SunOS input files.
7939 * xcofflink.c: Extensive changes to support linking shared objects
7940 and generating a .loader section.
7941 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
7942 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
7943 last_symndx, and ldrel_count fields.
7944 * libcoff.h: Rebuild.
7945 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
7946 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
7948 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
7949 (bfd_xcoff_export_symbol): Declare.
7950 (bfd_xcoff_size_dynamic_sections): Declare.
7951 * bfd-in2.h: Rebuild.
7953 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
7955 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
7956 * configure: Rebuild.
7957 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
7958 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
7960 (pmac_xcoff_vec): Update to use new xcoff support.
7961 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
7962 (xcoff_write_armap): Declare buf as unsigned char.
7963 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
7965 * mpw-make.sed: Generalize subdir_do edit.
7967 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
7969 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
7970 correctly. Don't initialize asect->vma.
7972 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
7974 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
7975 something a little less than the page size.
7977 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
7979 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
7981 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
7983 * coff-i386.c (coff_i386_reloc_type_lookup): New.
7984 * coffcode.h (coff_write_object_contents): If .bss is before
7985 .data us that as data_start.
7986 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
7988 * peicode.h (add_data_entry): Use _cooked_size of data directory.
7989 (coff_swap_outhdr_out): Hardwire in version number.
7991 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
7993 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
7994 major and minor to *_vno, since the former are also macros in
7995 SunOS header files. Cast result of bfd_alloc to appropriate
7998 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
7999 before assigning to sec_data.
8001 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
8003 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
8004 now relative to the section, not absolute.
8005 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
8006 get the file name when there is a N_SO directory name. When
8007 handling stabs, remember that section->vma was added to the
8010 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
8012 * sunos.c (struct sunos_link_hash_table): Add needed field.
8013 (sunos_link_hash_table_create): Call bfd_release, not free.
8014 (sunos_link_hash_table_create): Initialize needed field.
8015 (sunos_add_dynamic_symbols): Record needed objects.
8016 (bfd_sunos_get_needed_list): New function.
8017 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
8018 * bfd-in2.h: Rebuild.
8020 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
8022 * libcoff-in.h (pe_data_type.in_reloc_p): New.
8024 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
8026 * bfd-in.h (struct bfd_link_needed_list): Rename from
8027 bfd_elf_link_needed_list.
8028 * bfd-in2.h: Rebuild.
8029 * elf.c, elflink.h, libelf.h: Corresponding changes.
8031 Add start at AIX linker support; no shared libraries yet.
8032 * xcofflink.c: New file.
8033 * configure.in (rs600coff_vec): Use xcofflink.o.
8034 * configure: Rebuild.
8035 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
8037 (struct xcoff_section_tdata): Define.
8038 (xcoff_section_data): Define macro.
8039 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
8040 (_bfd_xcoff_bfd_link_add_symbols): Declare.
8041 (_bfd_xcoff_bfd_final_link): Declare.
8042 (_bfd_ppc_xcoff_relocate_section): Declare.
8043 * libcoff.h: Rebuild.
8044 * coff-rs6000.c: Clean up a bit.
8045 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
8046 cputype, csects, and debug_indices.
8047 (xcoff_copy_private_bfd_data): Copy cputype.
8048 (xcoff_howto_table): Rename from rs6000coff_howto_table.
8049 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
8050 (xcoff_reloc_type_lookup): Rename from
8051 rs6000coff_reloc_type_lookup.
8052 (coff_relocate_section): Define.
8053 (_bfd_xcoff_sizeof_headers): Define.
8054 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
8055 (_bfd_xcoff_bfd_relax_section): Define.
8056 (_bfd_xcoff_bfd_link_split_section): Define.
8057 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
8059 * coffcode.h (coff_compute_section_file_positions): If AIX,
8060 increment sofar by SMALL_AOUTSZ if not executable.
8061 (coff_write_object_contents): If AIX, always output an a.out
8062 header; if not executable, header size of SMALL_AOUTSZ.
8063 * hash.c (struct bfd_strtab_hash): Add xcoff field.
8064 (_bfd_stringtab_init): Initialize xcoff field.
8065 (_bfd_xcoff_stringtab_init): New function.
8066 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
8067 (_bfd_stringtab_emit): In XCOFF mode, write out length.
8068 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
8069 * libbfd.h: Rebuild.
8070 * Makefile.in: Rebuild dependencies.
8071 (BFD32_BACKENDS): Add xcofflink.o.
8072 (CFILES): Add xcofflink.c.
8074 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
8075 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
8076 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
8078 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8080 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
8082 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
8084 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
8085 * config.in: Regenerated.
8087 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
8088 (_bfd_chunksize): New variable.
8089 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
8090 for obstack chunk size.
8091 * configure.in: Check for getpagesize.
8092 * configure: Regenerated.
8094 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8096 * trad-core.c (rawptr): Make it a local variable of
8097 ptrace_unix_core_file_p.
8099 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
8101 * coff-arm.c (in_reloc_p): New.
8102 * coff-i386.c (in_reloc_p): New.
8103 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
8104 (coff_write_object_contents): Only set has_reloc_section
8106 * cofflink.c (_bfd_coff_generic_relocate_section): Call
8107 in_reloc_p to decide if reloc should be emitted.
8108 * libcoff.h (pe_data_type.in_reloc_p): New.
8109 * peicode.h (pe_mkobject): Initialize in_reloc_p.
8111 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
8113 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
8114 (_bfd_coff_read_internal_relocs): Likewise.
8115 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
8116 (_bfd_coff_read_internal_relocs): Likewise.
8118 * elflink.h (elf_link_add_object_symbols): Correct conditions
8119 under which type and size change warnings are issued.
8121 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
8123 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
8124 a symbol which is not in a real section.
8125 (coff_write_native_symbol): Corresponding change.
8127 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
8128 coff_link_hash_newfunc and make non-static.
8129 (_bfd_coff_link_hash_table_init): New function, broken out of
8130 _bfd_coff_link_hash_table_create.
8131 (_bfd_coff_link_hash_table_create): Use it.
8132 (process_embedded_commands): Make static.
8133 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
8134 (_bfd_coff_link_hash_table_init): Declare.
8135 * libcoff.h: Rebuild.
8137 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
8138 field in XCOFF tdata.
8139 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
8140 U802ROMAGIC, for clarity. Try to set arch and machine correctly
8141 based on cputype stored in a.out header, or in n_type of initial
8143 (coff_write_object_contents): Set cputype correctly in a.out
8145 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
8147 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
8148 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
8150 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
8151 * libcoff.h: Rebuild.
8153 * cpu-rs6000.c (rs6000_compatible): New static function.
8154 (bfd_rs6000_arch): Use it.
8155 * cpu-powerpc.c (powerpc_compatible): New static function.
8156 (arch_info_struct): Define various flavours of PowerPC.
8157 (bfd_powerpc_arch): Use powerpc_compatible. Point at
8160 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
8162 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
8164 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
8166 * elflink.h (elf_link_add_object_symbols): Don't warn about
8167 changing the size or type if the old definition was weak.
8169 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
8171 * coffcode.h (combined_entry_type): Add fix_line field.
8172 (coff_slurp_line_table): Warn if we try to set the lineno field of
8174 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
8175 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
8176 * coffgen.c (coff_mangle_symbols): Handle fix_line.
8177 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
8179 (coff_print_symbol): Print fix_value symbols in a useful fashion.
8180 * libcoff.h: Rebuild.
8182 * libcoff-in.h (struct xcoff_tdata): Define.
8183 (xcoff_data): Define.
8184 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
8185 * bfd-in2.h, libcoff.h: Rebuild.
8186 * coff-rs6000.c (xcoff_mkobject): New static function.
8187 (coff_mkobject): Define.
8188 (xcoff_copy_private_bfd_data): New static function.
8189 (coff_bfd_copy_private_bfd_data): Define.
8190 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
8192 (rs6000coff_vec): Add DYNAMIC to object_flags.
8193 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
8194 .loader sections specially.
8195 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
8196 section alignment from the XCOFF tdata information.
8197 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
8198 F_SHROBJ, and copy the extra a.out header information into the
8199 XCOFF tdata structure.
8200 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
8201 F_DYNLOAD and the extra a.out header information.
8202 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
8203 C_HIDEXT symbol with attached csect information.
8204 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
8205 in the o_maxdata field.
8206 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
8207 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8208 end if BSF_NOT_AT_END is set.
8210 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8211 _bfd_read_ar_hdr_fn.
8212 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8213 * bfd-in2.h, libbfd.h: Rebuild.
8214 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8216 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8217 (bfd_slurp_bsd_armap_f2): Likewise.
8218 (_bfd_slurp_extended_name_table): Likewise.
8220 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8222 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8224 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8225 when the symbol table is empty.
8227 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8228 space for section symbols, since we don't output them either.
8229 (elf_m68k_adjust_dynindx): Removed.
8231 * ptrace-core.c (rawptr): Make it a local variable of
8232 ptrace_unix_core_file_p.
8234 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8236 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8239 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8240 Mac object file formats.
8242 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8244 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8245 auxent if there isn't one.
8246 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8247 rather than FILNMLEN as the maximum name length.
8249 * coffcode.h (bfd_coff_backend_data): Add new field
8250 _bfd_coff_print_aux.
8251 (bfd_coff_print_aux): New static function.
8252 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8253 scnlen field of an XTY_LD csect aux entry.
8254 (coff_print_aux): New static function.
8255 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8256 in coff_pointerize_aux_hook.
8257 (bfd_coff_std_swap_table): Initialize new field.
8258 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8259 * libcoff.h: Rebuild.
8260 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8261 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8263 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8264 if there are symbols, for native AIX ld compatibility.
8266 * coffcode.h (bfd_coff_backend_data): Add new field
8267 _bfd_coff_pointerize_aux_hook.
8268 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8269 or I960, and as 0 otherwise.
8270 (bfd_coff_std_swap_table): Initialize new field.
8271 * libcoff.h: Rebuild.
8272 * coffgen.c (coff_pointerize_aux): Change parameters to take
8273 symbol pointer instead of type and class, and to take aux index.
8274 Call _bfd_coff_pointerize_aux_hook if it is defined.
8275 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8276 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8277 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8279 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8280 read-only/host-only support.
8282 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8284 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8287 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8288 BFD_JUMP_TABLE_ARCHIVE accordingly.
8289 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8290 (_bfd_compute_and_write_armap): Declare.
8291 (_bfd_generic_read_ar_hdr): Declare.
8292 (_bfd_read_ar_hdr): Define.
8293 (_bfd_noarchive_read_ar_hdr): Define.
8294 (_bfd_archive_bsd_read_ar_hdr): Define.
8295 (_bfd_archive_coff_read_ar_hdr): Define.
8296 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8297 _bfd_read_ar_hdr instead.
8298 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8299 (_bfd_compute_and_write_armap): Rename from
8300 compute_and_write_armap. Make non-static. Change all callers.
8301 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8302 than _bfd_snarf_ar_hdr.
8303 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8304 * ieee.c (ieee_read_ar_hdr): Define.
8305 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8306 * oasys.c (oasys_read_ar_hdr): Define.
8307 * som.c (som_read_ar_hdr): Define.
8308 * bfd-in2.h, libbfd.h: Rebuild.
8310 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8312 * peicode.c (coff_swap_filehdr_in): If symptr is
8313 zero, there aren't any symbols, even if nsyms is set.
8315 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8317 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8319 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8320 sections, and set styp correctly for them: .got, .hash, .dynamic,
8321 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8322 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8324 (ecoff_sort_hdrs): New static function.
8325 (ecoff_compute_section_file_positions): Return boolean, not void.
8326 Sort the sections by VMA before looking through them. Put the
8327 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8328 section on an appropriate boundary within the page.
8329 (ecoff_compute_reloc_file_positions): Check return value of
8330 ecoff_compute_section_file_positions.
8331 (_bfd_ecoff_set_section_contents): Likewise.
8332 (_bfd_ecoff_write_object_contents): Check for various Alpha
8333 section types when incrementing text_size and data_size. Call
8334 adjust_headers backend function if it exists.
8335 * coff-alpha.c (alpha_adjust_headers): New static function.
8336 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8337 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8339 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8341 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8343 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8344 of ALTERNATE_AIX_CORE_FORMAT.
8345 * configure.in (aix4): No longer need CORE_FLAGS.
8346 * configure: Updated.
8348 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8350 NS32k changes from Ian Dall:
8351 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8353 (aout_link_input_section_std, aout_link_input_section_ext,
8354 aout_link_reloc_link_order): Call them instead of _bfd_*
8356 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8358 (backend_data): Use it instead of hardcoded zero.
8360 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8361 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8363 * ns32knetbsd.c: Include bfd.h.
8364 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8365 (MY_bfd_reloc_type_lookup): Declare function too.
8366 * pc532-mach.c (set_sizes): Don't declare.
8367 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8368 (backend_data, MY_backend_data): Don't define.
8370 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8371 ns32k-*-lites* like ns32k-*-netbsd*.
8373 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8376 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8378 * coffcode.h (coff_write_object_contents): Restore setting
8379 f_timdat to 0, deleted on August 22.
8381 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8383 * coffcode.h (coff_bfd_copy_private_symbol_data,
8384 coff_bfd_copy_private_section_data,
8385 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8386 * peicode.h (coff_bfd_copy_private_bfd_data): New
8387 (pe_bfd_copy_private_bfd_data): New.
8388 (coff_swap_scnhdr_in): Swap bss size into the right place.
8389 (pe_print_private_bfd_data): Add some newlines.
8391 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8393 * som.c (setup_sections): Don't die if a space has no subspaces.
8395 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8397 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8398 dynamic symbol override a common symbol. Don't change the size or
8399 type if they have been set and the new symbol is not a definition.
8400 Warn if the size or type changes.
8402 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8404 * som.c (som_begin_writing): Don't write the symbol table or
8406 (som_finish_writing): Write them here. Place them after the
8407 subspace data, but before the relocs.
8409 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8411 * sunos.c (sunos_add_one_symbol): Just pass false, not
8412 info->shared_library, to sunos_create_dynamic_sections.
8413 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8415 (sunos_check_dynamic_reloc): Remove .text section assertion.
8417 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8419 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8420 * configure, configure.in: Add pmac_xcoff_vec case.
8421 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8422 * coff-pmac.c: New file, PowerMac XCOFF support.
8423 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8424 * targets.c (pmac_xcoff_vec): Declare.
8426 * mpw-config.in: Various changes to be compatible with the
8427 autoconf-based configury.
8428 * mpw-make.sed: New file, sed commands to translate Unix
8429 makefile into MPW syntax.
8430 * mpw-make.in: Remove.
8431 * hosts/mpw.h: Remove.
8432 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8433 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8435 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8437 * binary.c (binary_get_symtab): Return an empty string on error.
8438 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8440 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8442 * coff-ppc.c: Reformatted according to gnu conventions
8443 Removed irrelevant "if 0" code
8445 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8447 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
8448 symbols rather than as indirect symbols.
8449 (MY(slurp_symbol_table)): Don't do anything special about
8452 * coffcode.h (coff_new_section_hook): Make sure that the alignment
8453 of .ctors and .dtors sections is no larger than 2.
8455 * sunos.c (sunos_add_one_symbol): Don't change
8456 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
8458 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
8459 dynamic symbols when creating a shared library.
8460 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
8462 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
8463 written even if it is not defined in a regular object.
8464 (sunos_write_dynamic_symbol): Use plt_offset for the address of
8465 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
8466 rather than the constant 22.
8467 (sunos_check_dynamic_reloc): Handle creating a shared library.
8468 (sunos_finish_dynamic_link): Set the first entry in the GOT to
8469 zero when creating a shared library.
8470 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
8471 write it out at the start of the symbol table.
8473 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
8475 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
8477 * config.bfd: Add arm-*-coff.
8478 * configure.in, configure: Add armcoff_{little,big}_vec.
8479 * targets.c (armcoff_{little,big}_vec): Declare.
8480 (bfd_target_vector): Add armcoff_{little,big}_vec.
8481 * coff-arm.c (armcoff_{little,big}_vec): Always define.
8483 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
8485 * targets.c (bfd_find_target): Remove debugging code.
8487 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
8489 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
8491 * Makefile.in: added *-ppc files
8492 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
8493 allow pe based .o's to be shared with other tools on ppc/NT
8494 * config.bfd: added powerpc[le]-[pe|winnt] config support
8495 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
8496 * peicode.h: Added more section flags for PE on ppc
8497 Added coff_swap_filehdr_out to allow peicode.h to be
8498 used for non-image PE files on ppc.
8499 Check for image, or not, before copying pe_opthdr
8500 * targets.c: Added new bfd's
8501 * targets.c: Removed two inactive bfds that shouldn't have made it this
8504 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8506 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
8507 explicit values to initialize all relocs. Change all users.
8508 (ppc_elf_brtaken_inner): New function to handle branch predicition
8510 (ppc_elf_brtaken_reloc): Ditto.
8511 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
8512 relocs use ppc_elf_unsupported_reloc.
8513 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
8514 needs to be reported.
8515 (ppc_elf_relocate_section): Support branch prediction relocs.
8517 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
8519 * bfd.c (bfd_assert): Remove \n from string passed to
8522 * coff-i386.c: (TWO_DATA_SECS): Don't define.
8523 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
8524 (bfd_coff_make_section_hook): Don't define.
8525 (coff_make_section_hook): Remove.
8526 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
8527 (styp_to_sec_flags): Likewise.
8528 (coff_write_object_contents): Likewise.
8529 (bfd_coff_std_swap_table): Don't initialize make_section_hook
8531 * libcoff.h: Rebuild.
8532 * coffgen.c (make_a_section_from_file): Just call
8533 bfd_make_section_anyway, not bfd_make_section or
8534 bfd_coff_make_section_hook.
8535 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
8536 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
8537 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
8538 make_section_hook field.
8539 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8541 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
8542 pointers into value field for warning and indirect symbols; just
8543 leave the value field alone.
8544 * linker.c (generic_link_add_symbol_list): Use next symbol for
8545 warning and indirect symbols, rather than looking in symbol value.
8546 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
8547 parameter. Change all callers. Remove support for indirect
8548 symbols; it didn't work anyhow.
8549 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
8550 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
8551 * bfd-in2.h: Rebuild.
8553 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8555 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
8556 go back to telling the tools this reloc operates on 32 bits.
8558 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
8560 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
8561 rather than a direct fprintf.
8562 * archive.c (_bfd_write_archive_contents): Likewise.
8563 * coffcode.h (coff_slurp_symbol_table): Likewise.
8564 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
8565 (ppc_elf_unsupported_reloc): Likewise.
8566 (ppc_elf_relocate_section): Likewise.
8567 * i386linux.c (linux_tally_symbols): Likewise.
8568 (linux_finish_dynamic_link): Likewise.
8569 * osf-core.c (osf_core_core_file_p): Likewise.
8570 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
8571 * som.c (som_sizeof_headers): Likewise.
8572 * srec.c (srec_bad_byte): Likewise.
8573 * bfd.c (bfd_assert): Likewise. Also change file to be const.
8574 * libbfd-in.h (bfd_assert): Declare first parameter const.
8575 * libbfd.h: Rebuild.
8576 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
8577 bfd_reloc_overflow is enough.
8578 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
8579 * coff-h8500.c (rtype2howto): Likewise.
8580 * coff-z8k.c (rtype2howto): Likewise.
8581 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
8582 * elf.c (_bfd_elf_get_lineno): Likewise.
8583 (_bfd_elf_no_info_to_howto): Likewise.
8584 (_bfd_elf_no_info_to_howto_rel): Likewise.
8585 * hp300hpux.c (convert_sym_type): Likewise.
8586 (MY(swap_std_reloc_in)): Likewise.
8587 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
8589 * libaout.h (struct aoutdata): Add line_buf field.
8590 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
8591 and filename_buffer. Instead, use a malloc buffer stored in the
8592 new line_buf field. Remove length restrictions.
8594 * coffgen.c (string_size): Remove static variable.
8595 (debug_string_size, debug_string_section): Likewise.
8596 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
8597 and debug_string_size_p parameters. Use them instead of the
8598 global variables. Change all callers.
8599 (coff_write_symbol): Likewise.
8600 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
8601 (coff_write_symbols): Add local variables to replace removed
8604 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
8605 function, and line_base fields.
8606 * libcoff.h: Rebuild.
8607 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
8608 information, rather than using static variables.
8610 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
8611 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
8613 * init.c (initialized): Remove static variable.
8614 (bfd_init): Don't bother setting initialized.
8615 (bfd_check_init): Remove.
8616 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
8617 * libbfd.h: Rebuild.
8619 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8621 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
8622 size for full core dumps. Copy core file header to private data.
8623 (rs6000coff_core_file_failing_command,
8624 rs6000coff_core_file_failing_signal): New functions to extract
8625 the file name and terminating signal from the core file.
8626 * coff-rs6000.c: Use them.
8628 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
8630 Change arch info to be const, initialized at compile time.
8631 * archures.c: Reindent many functions. Change CONST to const.
8632 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
8633 nothing set it anyhow. Make next const.
8634 (bfd_arch_info_list): Remove.
8635 (bfd_archures_list): Rename from archures_init_table. Change from
8636 a table of function pointers to a table of bfd_arch_info_type
8637 structure addresses.
8638 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
8639 (bfd_lookup_arch): Likewise.
8640 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
8642 (bfd_default_arch_struct): Make const.
8643 (bfd_arch_init, bfd_arch_linkin): Remove.
8644 (bfd_get_arch_info): Return a const pointer.
8645 * init.c (bfd_init): Don't call bfd_arch_init.
8646 * bfd.c (struct _bfd): Make arch_info const.
8647 * bfd-in2.h: Rebuild.
8648 * libbfd.h: Rebuild.
8649 * configure.in: Put & before everything in $selarchs.
8650 * configure: Rebuild.
8651 * cpu-*.c: Change bfd_*_arch from a function which calls
8652 bfd_arch_linkin to a const structure.
8653 * ieee.c (ieee_object_p): Make arch const.
8655 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8657 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
8659 * bfd-in2.h: Regenerate.
8660 * libbfd.h: Regenerate.
8662 * elf32-ppc.c (reloc_type): Update names to match current draft.
8663 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
8664 relative. Update names to current V.4 draft.
8665 (ppc_elf_reloc_type_lookup): Add support for more relocations.
8666 (ppc_elf_relocate_section): Rename relocations to match draft.
8668 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
8670 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
8671 compiled with -mrelocatable-lib to be linked with either normal
8672 modules or -mrelocatable modules.
8674 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
8676 * coffcode.h (coff_write_object_contents): Clear the vstamp field
8677 in the a.out header.
8679 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
8680 a reloc against a local symbol, even if it's not a section.
8682 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
8684 * targets.c (bfd_target): Remove unused align_power_min field.
8685 * bfd-in2.h: Rebuild.
8686 * All backends: Remove initialization of align_power_min.
8688 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
8690 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
8692 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
8694 * config.bfd (mips-dec-netbsd*): New target.
8695 * configure.host (mips-dec-netbsd*): New host.
8696 * configure.in (mips-dec-netbsd*): New native.
8697 * configure: Rebuild.
8699 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
8701 Make the COFF backend linker merge common types:
8702 * cofflink.c (struct coff_debug_merge_element): Define.
8703 (struct coff_debug_merge_type): Define.
8704 (struct coff_debug_merge_hash_entry): Define.
8705 (struct coff_debug_merge_hash_table): Define.
8706 (coff_debug_merge_hash_table_init): Define.
8707 (coff_debug_merge_hash_table_free): Define.
8708 (coff_debug_merge_hash_lookup): Define.
8709 (struct coff_final_link_info): Add debug_merge field.
8710 (coff_debug_merge_hash_newfunc): New static function.
8711 (_bfd_coff_final_link): Allocate and free debug_merge table.
8712 (coff_link_input_bfd): Merge identical enum, struct and union
8715 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
8717 Convert i960 COFF to use COFF backend linker.
8718 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
8719 structure to store the symbol being used.
8720 (coff_i960_start_final_link): New static function.
8721 (coff_i960_relocate_section): New static function.
8722 (coff_i960_adjust_symndx): New static function.
8723 (coff_start_final_link): Define.
8724 (coff_relocate_section): Define.
8725 (coff_adjust_symndx): Define.
8726 * coffcode.h (bfd_coff_backend_data): Add new callback function
8727 _bfd_coff_start_final_link.
8728 (bfd_coff_start_final_link): Define.
8729 (coff_start_final_link): Define if not defined.
8730 (bfd_coff_std_swap_table): Add coff_start_final_link.
8731 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
8733 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
8734 function callback is not NULL.
8735 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
8736 (_bfd_coff_internal_syment_name): Declare.
8737 * libcoff.h: Rebuild.
8738 * configure.in (icoff_big_vec): Add cofflink.o.
8739 (icoff_little_vec): Likewise.
8740 * configure: Rebuild.
8742 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
8744 * Makefile.in (clean-info): Remove extraneous tab from line
8747 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
8749 * cofflink.c (coff_link_input_bfd): Fail if a section with no
8750 contents has relocs.
8752 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
8754 * coffcode.h (coff_compute_section_file_positions): Keep the
8756 (coff_write_object_contents): Remember if it's a relocatable
8758 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
8759 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
8760 if relocatable file. Swap out saved raw size.
8762 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
8764 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
8765 (maintainer-clean): Rename from realclean, passing
8766 maintainer-clean down to subdirectories, but leave realclean as a
8769 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
8772 * dep-in.sed: Remove config.h from generated dependencies.
8774 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
8775 broken out of sunos_canonicalize_dynamic_symtab.
8776 (sunos_canonicalize_dynamic_symtab): Call new function
8777 sunos_slurp_dynamic_symtab.
8778 (sunos_add_dynamic_symbols): Add three new parameters. Return the
8779 dynamic symbol table to the caller.
8780 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
8781 callback to override the symbols being read.
8782 * libaout.h (struct aout_backend_data): Add three new parameters
8783 to add_dynamic_symbols callback.
8785 Extensive minor changes to avoid various gcc warnings. Also:
8786 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
8787 * archures.c (bfd_arch_info_type): Change mach field from long to
8789 (bfd_lookup_arch): Change machine parameter from long to unsigned
8792 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
8794 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
8795 a symbol with a non-zero plt_offset.
8797 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
8799 * elfcode.h (align_file_position): Remove; not used.
8801 * configure.in: Only check for <sys/procfs.h> on a native system,
8802 and make sure it defines prstatus_t.
8803 * configure: Rebuild.
8805 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
8807 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
8809 * config.in: Rename from config.h.in.
8810 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
8811 Check for config.h:config.in when creating stamp-h.
8812 * configure: Rebuild.
8813 * Makefile.in (stamp-h): Depend upon config.in rather than
8814 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
8815 calling config.status.
8817 * Makefile.in (do_distclean): Remove config.h and stamp-h.
8818 (Makefile): Just rebuild Makefile.
8819 (config.h, stamp-h): New targets.
8820 * configure.in: Create stamp-h when rebuilding config.h.
8821 * configure: Rebuild.
8823 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
8825 * configure.in: Call AC_CONFIG_HEADER. Substitute
8826 HOST_64BIT_LONG. Check that various header files exist. Check
8827 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
8828 and/or free need to be declared. Don't make a link to sysdep.h.
8829 Define TRAD_HEADER for various hosts.
8830 * configure: Rebuild.
8831 * configure.host: Don't set my_host. Add definitions taken from
8832 host header files for various entries. Remove entries which now
8834 * acconfig.h: New file.
8835 * config.h.in: New file, built by autoheader.
8836 * sysdep.h: New file.
8837 * Makefile.in (do_distclean): Don't remove sysdep.h.
8839 (LOCAL_H_DEPS): New variable.
8840 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
8842 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
8843 ($(OPTIONAL_BACKENDS)): Likewise.
8844 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
8845 looking through sysdep.h.
8846 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
8847 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
8848 (fprintf_vma, sprintf_vma): Likewise.
8849 (int64_type, uint64_type): Don't define.
8850 * bfd-in2.h: Rebuild.
8851 * archures.c, bfd.c, srec.c: Include <ctype.h>.
8852 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
8853 * lynx-core.c: Include stuff from old hosts/lynx.h.
8854 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
8855 rather than NO_FCNTL.
8856 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
8857 rather than NATIVE_HPPAHPUX_COMPILER.
8858 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
8860 * hosts/*.h: Remove all header files which merely include,
8861 declare, and define things. Leave header files which define
8862 information needed by trad-core.c.
8864 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
8865 (BFD_CC_FOR_BUILD): Define.
8866 * configure.in: Use BFD_CC_FOR_BUILD.
8867 * configure: Rebuild.
8869 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
8871 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
8872 * configure: Rebuild.
8874 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
8877 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
8879 * config.bfd: i386pe_ve -> i386pe_vec.
8881 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
8883 * configure.host: Incorporate host Makefile fragments by setting
8885 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
8886 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
8887 value based on whether the code is being compiled by a cross
8888 compiler. Don't substitute host_makefile_frag or frags.
8889 * aclocal.m4: New file to define local AC_PROG_CC.
8890 * configure: Rebuild.
8891 * Makefile.in (INSTALL): Set to @INSTALL@.
8892 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
8893 (INSTALL_DATA): Set to @INSTALL_DATA@.
8895 (CC): Define as @CC@.
8896 (CFLAGS): Set to @CFLAGS@.
8897 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
8898 (@host_makefile_frag@): Remove.
8899 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
8900 after other options.
8901 (config.status): Remove dependency upon @frags@.
8902 * config/*.mh, config/README: Remove.
8904 * config.bfd: Rewrite to incorporate the contents of the Makefile
8905 fragments by setting shell variables, rather than merely returning
8906 the name of a Makefile fragment.
8907 * configure.in: Use shell variables set by config.bfd rather than
8908 looking at the target Makefile fragment files. Don't substitute
8909 target_makefile_frag. Do substitute TDEFINES.
8910 * configure: Rebuild.
8911 * Makefile.in (@target_makefile_frag@): Remove.
8912 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
8913 * config/*.mt: Remove.
8915 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
8917 * configure.in: Put changequote lines around "i[345]86" patterns
8918 section of core file support.
8920 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
8922 * som.c (som_bfd_print_private_bfd_data): Define to use the
8925 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
8927 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
8928 entry, text_start and data_start.
8930 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
8932 * Makefile.in (OFILES): Remove $(TDEPFILES).
8933 * config/apollo.mt (TDEPFILES): Remove.
8934 * config/README: Update.
8936 * configure.in: For a native configuration, set COREFILE and
8937 COREFLAG based on the canonical host name.
8938 * configure: Rebuild.
8939 * Makefile.in: Rebuild dependencies.
8940 (ALL_CFLAGS): Add @COREFLAG@.
8941 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
8942 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
8943 support routines. Check LYNX_CORE rather than HOST_LYNX.
8944 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
8945 * i386lynx.c: Likewise.
8946 * m68klynx.c: Likewise.
8947 * sparclynx.c: Likewise.
8948 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
8949 * *-core.c: Comment changes.
8950 * config/decstation.mh (HDEPFILES): Remove.
8951 (HDEFINES): Remove -DTRAD_CORE.
8952 * config/irix3.mh (RANLIB): Remove.
8953 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
8954 (HDEFINES): Remove -DIRIX_CORE.
8955 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
8956 (HDEFINES): Remove -DTRAD_CORE.
8957 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
8958 * config/ultra3.mh (RANLIB): Remove.
8959 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
8960 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
8961 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
8962 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
8963 * config/hppahpux.mh, config/hppaosf.mh: Remove.
8964 * config/i386aix.mh, config/i386bsd.mh: Remove.
8965 * config/i386linux.mh, config/i386mach3.mh: Remove.
8966 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
8967 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
8968 * config/mipsmach3.mh, config/news-mips.mh: Remove.
8969 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
8970 * config/rs600.mh, config/rs6000lynx.mh: Remove.
8971 * config/solaris2.mh, config/stratus.mh: Remove.
8972 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
8973 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
8975 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
8977 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
8978 DT_FINI entry if the appropriate symbol is not in the hash table.
8980 * libelf.h (struct elf_backend_data): Add create_program_headers
8981 and want_hdr_in_seg fields.
8982 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
8984 (elf_backend_create_program_headers): Likewise.
8985 (elfNN_bed): Initialize create_program_headers and
8987 * elf.c (get_program_header_size): Call create_program_headers
8989 (map_program_segments): Check want_hdr_in_seg backend field. Call
8990 create_program_headers backend routine.
8992 * elf.c (assign_file_positions_except_relocs): Align non allocated
8993 sections when creating an executable.
8995 * elfcode.h (elf_swap_phdr_in): Make non static.
8996 (elf_swap_phdr_out): Make non static.
8997 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
8998 (bfd_elf32_swap_phdr_out): Declare.
8999 (bfd_elf64_swap_phdr_in): Declare.
9000 (bfd_elf64_swap_phdr_out): Declare.
9002 * ecofflink.c (ecoff_collect_shuffle): New static function.
9003 (_bfd_ecoff_get_accumulated_pdr): New function.
9004 (_bfd_ecoff_get_accumulated_sym): New function.
9005 (_bfd_ecoff_get_accumulated_ss): New function.
9006 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
9007 (_bfd_ecoff_get_accumulated_sym): Declare.
9008 (_bfd_ecoff_get_accumulated_ss): Declare.
9009 * libbfd.h: Rebuild.
9011 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
9013 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
9015 * elflink.h (elf_link_add_object_symbols): Handle indirect and
9016 warning symbols. If any section is named .gnu.warning.XXX, treat
9017 the contents as a warning to be issued if the symbol XXX is
9019 (elf_link_output_extsym): For an indirect or warning symbol, just
9020 output the symbol it points to.
9022 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
9023 if bfd_hash_allocate fails, since it will already be set.
9024 (generic_link_hash_newfunc): Likewise.
9025 (archive_hash_newfunc): Likewise.
9026 (hash_entry_bfd): New static function.
9027 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
9028 callback. Allocate a new warning using the hash table newfunc.
9029 Use bfd_hash_replace to update the entry in the hash table, rather
9030 than assuming we can copy the fields with structure assignment.
9032 * hash.c (bfd_hash_replace): New function.
9033 * bfd-in.h (bfd_hash_replace): Declare.
9034 * bfd-in2.h: Rebuild.
9036 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
9038 * config.bfd: Add mips*vr4300-*-elf* target.
9039 * config/mipsbvr4300.mt: Added.
9041 See file ChangeLog.2
9048 version-control: never