1 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
3 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4 to create .dynsbss and .rela.sbss sections.
5 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
6 copied from dynamic objects into .sbss.
7 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8 use it. Correct typo of .rela.sdata2.
9 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
10 put the data, which may now be in .sbss.
11 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
12 (elf_backend_create_dynamic_sections): Define as
13 ppc_elf_create_dynamic_sections.
15 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
16 against _GLOBAL_OFFSET_TABLE_.
17 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
18 shared libraries which refer to local symbols. Make sure that the
19 test for allocating space for a reloc in a shared object is the
20 same as the test for emitting a reloc.
23 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
25 * elf32-mips.c: Add dvp support.
28 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
30 * config.bfd (i[3456]-*-mingw32*): New target.
31 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
32 * aclocal.m4, configure: Rebuild.
35 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
37 * config.bfd, configure.in: Add dvp support.
38 * configure: Regenerate.
39 * aclocal.m4: Regenerate.
40 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
41 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
44 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
46 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
49 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
51 Sparc v9 ABI compliant PLT:
52 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
53 (plt_templates, sparc64_elf_build_plt_entry): Delete.
54 (LARGE_PLT_THRESHOLD): New define.
55 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
56 (sparc64_elf_build_plt): New function.
57 (sparc64_elf_plt_entry_offset): Likewise.
58 (sparc64_elf_plt_ptr_offset): Likewise.
59 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
60 contain the index for convenience. Skip the initial entries
62 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
63 memory for the benefit of .rela.plt.
64 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
65 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
66 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
67 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
68 Call sparc64_elf_build_plt.
69 (elf_backend_want_got_plt): No.
70 (elf_backend_plt_readonly): No.
71 (elf_backend_plt_alignment): 8.
73 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
74 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
75 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
78 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
80 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
82 * cpu-mips.c (arch_info_struct): Add mips variants.
85 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
87 * coff-arm.c (coff_arm_relocate_section): Fix for PR14752 by
88 preserving the contents of t2a3_b_insn.
90 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
92 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
93 (i[3456]86sco3.2v5*coff): New target.
95 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
97 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
99 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
101 * bfd.c (bfd_get_error_handler): Add orthogonal function.
102 * bfd-in2.h: Regenerate.
104 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
106 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
108 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
110 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
111 adjust addend for an output common symbol (from Jimmy Blair
112 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
113 defined symbol to counteract adjustment made in generic relocation
116 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
118 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
120 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
121 (GET_SCNDHR_NLNNO): Likewise.
123 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
125 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
127 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
129 * elf32-m32r.c: Add macros to handle NOP insertion.
131 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
133 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
134 (xcoff_mark): Likewise.
135 (xcoff_build_ldsyms): Mark absolute symbols.
137 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
139 * bout.c (b_out_write_object_contents): Sort symbols before output
140 to keep {CALL,BAL}NAME symbols adjacent.
141 (b_out_symbol_cmp): New function.
143 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
145 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
146 allocate space for a PC relative reloc against a symbol which is
147 defined in a regular file.
148 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
149 relative reloc against a symbol which is defined in a regular
152 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
154 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
155 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
157 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
158 (mips*-*-netbsd*): New target.
160 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
162 * elflink.h (elf_link_assign_sym_version): Change error message
163 from "undefined version name" to "undefined versioned symbol
166 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
168 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
171 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
173 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
176 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
177 shared. Set stab* sections to be shared and read. Set .rsrc
178 section to be read and shared.
180 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
182 * Makefile.am: Rebuild dependencies.
183 (ALL_MACHINES_CFILES): Add dwarf2.lo.
184 (ALL_MACHINES_CFILES): Add dwarf2.c.
185 * Makefile.in: Rebuild.
187 * coff-arm.c: Don't include obstack.h.
189 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
191 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
194 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
196 * configure: Regenerate to get @SHELL@ substituted.
198 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
200 * coff-arm.c (coff_arm_relocate_section): Only look at section
201 owner if there is one.
203 * elf.c (assign_file_positions_for_segments): Fail if there is not
204 enough room for the program headers. (PR14186)
206 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
208 * elf.c (_bfd_elf_find_nearest_line): Call
209 _bfd_dwarf2_find_nearest_line first.
210 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
211 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
213 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
216 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
217 object files to be merged into a M32RX executable.
219 * archures.c: Add bfd_mach_m32rx.
221 * archures.c: Add bfd_mach_m32r.
223 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
225 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
226 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
227 to decide when to align the file sections for paging.
229 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
232 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
234 * elf32-m32r.c (m32r_elf_object_p): New Function.
235 (m32r_elf_final_write_processing): New Function.
236 (m32r_elf_set_private_flags): New Function.
237 (m32r_elf_copy_private_bfd_data): New Function.
238 (m32r_elf_merge_private_bfd_data): New Function.
239 (m32r_elf_print_private_bfd_data): New Function.
240 (elf_backend_object_p): Point to m32r_object_p.
241 (elf_backend_final_write_processing): Point to
242 m32r_elf_final_write_processing.
243 (bfd_elf32_bfd_copy_private_bfd_data): Point to
244 m32r_elf_copy_private_bfd_data.
245 (bfd_elf32_bfd_merge_private_bfd_data): Point to
246 m32r_elf_merge_private_bfd_data.
247 (bfd_elf32_bfd_set_private_flags): Point to
248 m32r_elf_set_private_bfd_data.
249 (bfd_elf32_bfd_print_private_bfd_data): Point to
250 m32r_elf_print_private_bfd_data.
253 * cpu-m32r.c: Add m32rx cpu architecture.
254 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
255 architecture machines.
258 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
261 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
263 * configure: Only build libbfd shared if --enable-shared's value
264 was `yes', or was set to `*bfd*'.
265 * aclocal.m4: Likewise.
266 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
267 original source of this bit of code. It's not clear what the best fix
270 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
272 * linker.c (generic_link_add_symbol_list): Always init udata.p so
273 that the generic relaxation code can function when input and output
274 file formats are mismatched.
276 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
278 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
280 * elf.c (assign_file_positions_for_segments): For a loadable
281 section, make sure that the load address is correct relative to
282 the load address of the segment plus the size of the segment so
285 * coffcode.h (_coff_link_output_has_begun): Make static.
286 (_coff_final_link_postscript): Likewise.
288 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
290 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
291 which a relocation refers to an indirect or warning symbol.
293 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
295 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
296 (coff_arm_final_link_postscript): New function.
297 (coff_arm_link_output_has_begun): New function.
299 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
300 _bfd_coff_link_output_has_begun and
301 _bfd_coff_final_link_postscript. Add new macros:
302 bfd_coff_link_output_has_begun() and
303 bfd_coff_final_link_postscript().
305 * cofflink.c (_bfd_coff_final_link): Insert calls to
306 bfd_coff_link_output_has_begun() and
307 bfd_coff_final_link_postscript().
309 * coffcode.h: Add two new fields to bfd_coff_backend_data
310 structure: _bfd_coff_link_output_has_begun and
311 _bfd_coff_final_link_postscript. Add default initialisers for
312 these fields. Add overridable aliases for the coff swap functions
313 in the backend data structure.
315 * elf32-v850.c: Update with patches from the branch to fix
316 HI16_S/LO16 reloc pairs.
319 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
321 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
323 (USE_REL): Don't define any more, switch to using RELA
325 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
328 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
330 * archures.c (bfd_mach_mips*): Define.
331 (start-sanitize-vr5400):
332 (vr5400, bfd_mach_vr5000): Define.
333 (end-sanitize-vr5400):
334 (bfd_default_scan): For 3000 and 4000 replace magic constant with
337 * cpu-mips.c (N): Define.
338 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
339 numbers with bfd_mach_mips* macros.
341 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
343 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
344 v850_elf_relocate_section): Fix PR2 14180 and 14181
345 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
346 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
347 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
348 (for PR14180) to create and handle special common sections.
349 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
350 which have data stored in the instructions. PR14258.
352 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
354 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
355 (USER_LABEL_PREFIX): Revert back to '_'
357 * config.bfd (targ_cpu): Add support for Thumb target.
359 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
361 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
362 (get_symbol_value): Handle R_SH_SWITCH8.
363 (sh_relax_delete_bytes): Likewise.
365 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
367 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
368 gcc/config/arm/semi.h
370 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
373 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
375 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
378 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
380 * coffcode.h (coff_mkobject_hook): Only set private flags for non
383 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
385 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
388 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
390 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
391 complain if inout and output formats differ.
393 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
395 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
396 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
397 * Makefile.in: Rebuild.
398 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
399 automake and autoconf.
401 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
402 (COFF_WITH_PR to COFF_WITH_PE).
404 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
406 * coff-arm.c: Make variables and some functions static, so that
407 this file can be included in multiple object files.
408 (coff_arm_bfd_final_link): Fix minor bug.
410 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
412 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
414 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
416 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
418 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
420 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
422 * sunos.c (sunos_add_one_symbol): When overriding a defined
423 symbol, set it to undefined, not new.
425 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
428 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
430 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
431 (sh_relax_delete_bytes): Don't kill LABEL relocs.
433 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
435 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
436 (mn10300_elf_relax_section): Likewise.
438 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
440 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
441 bfd_h_get_* calls to "bfd_byte *".
443 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
445 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
447 (mn10300_elf_relax_section): Include stack space for register saves
448 in the imm8 field of a "call" instruction.
449 (compute_function_info): Determine how much stack is allocated by
450 the movm instruction. Fix typo.
451 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
453 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
455 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
456 a version dependency could not be found.
458 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
460 * configure.com: Get version info from configure.in
462 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
464 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
465 New function. Avoid mixing US1 and HAL R1 code.
466 Set resulting memory ordering to the strongest one used.
467 (sparc64_elf_object_p): Set bfd_mach correctly.
469 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
471 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
472 (sparc64_elf_check_relocs): Handle them.
473 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
474 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
476 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
478 * configure.in (sparc*-*-linux*): Use trad-core and ...
479 * hosts/sparclinux.h: New file.
481 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
483 * config.bfd (sparc64-*-linux*): New target.
485 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
486 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
488 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
489 Set .plt alignment from new plt_alignment.
490 * elflink.h (elf_link_create_dynamic_sections): Set version section
491 alignment to LOG_FILE_ALIGN.
492 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
493 (elfXX_bed): Init plt_alignment.
495 * elf64-sparc.c (sparc64_elf_check_relocs,
496 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
497 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
498 sparc64_elf_finish_dynamic_sections): New functions.
499 (sparc64_elf_howto_table): Fix a few name strings.
500 (ELF_DYNAMIC_INTERPRETER): New definition.
501 (sparc64_elf_relocate_section): Handle shared libraries.
503 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
504 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
505 PLT definitions sparc64-linux originally choose. These will go
506 away soon in favour of the official abi definitions.
508 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
510 * coff-sh.c (coff_small_object_p): New static function.
511 (coff_small_new_section_hook): New static function.
512 (bfd_coff_small_swap_table): New static const structure.
513 (coff_small_close_and_cleanup): Define.
514 (coff_small_bfd_free_cached_info): Define.
515 (coff_small_get_section_contents): Define.
516 (coff_small_get_section_contents_in_window): Define.
517 (shcoff_small_vec): New static structure.
518 (shlcoff_small_vec): New static structure.
519 * targets.c (bfd_target_vector): Add shcoff_small_vec and
521 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
522 shlcoff_small_vec to targ_selvecs.
524 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
525 * configure: Rebuild.
527 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
529 * evax-egsd.c: Weak symbols are global.
531 * evax-emh.c: Use proper casts.
533 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
535 * evax-egsd.c: Section names and symbols have different
536 length restrictions. Add length parameter to
537 _bfd_evax_length_hash_symbol.
538 * evax-etir.c: Likewise.
539 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
541 * evax.h (EOBJ_S_C_SECSIZ): Define.
543 * evax-alpha.c: Remove duplicate test.
545 * evax-emh.c: SYS$ functions are upper-case.
547 * evax-egsd.c: Create separate sections for common symbols.
548 * evax-etir.c: Don't output common section.
549 * evax.h: Bump up section count.
551 * configure.com: Use 64bit integers with DEC C.
553 * evax-egsd.c: Make section flags dec c compatible.
555 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
557 * som.c (normalize): Delete function.
558 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
559 changed. Use passed in elength to determine size of the extended
560 name table instead of computing it again.
562 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
564 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
565 IMAGE_SCN_MEM_READ for an unrecognized section.
567 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
569 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
570 '/' in the extended name table.
572 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
574 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
575 symbols, check globals list before matching on locals.
577 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
579 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
582 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
584 * peicode.h (pe_mkobject_hook): Set DLL flag.
585 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
587 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
588 for .stab* sections. Replace strlen of constant strings with
591 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
593 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
594 merge got and reloc entries from ind syms to their target.
595 (elf64_alpha_always_size_sections): Call it.
596 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
597 (elf64_alpha_can_merge_gots): Likewise.
598 (elf64_alpha_merge_gots): Likewise.
600 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
601 as it is insufficient to handle the relocation changes as well.
603 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
605 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
606 relocs for symbols in shlibs that have been forced local.
607 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
609 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
611 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
612 got_enties of the default symbol for the default versioned
613 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
616 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
618 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
619 24 bits of the PC when computing a PC relative relocation.
621 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
623 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
624 Correct value for maximum positive 22 bit PC relative relocation.
625 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
626 HI_16 relocations. Correct bit adjustment in TDA offsets.
628 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
630 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
631 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
633 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
635 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
638 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
640 * config.bfd: Missed one alpha* change.
642 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
644 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
645 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
646 (MINUS_ONE): New macro.
647 (sparc_elf_notsup_reloc): New function.
648 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
649 H44,M44,L44,REGISTER.
650 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
651 (init_insn_reloc): New function.
652 (sparc_elf_wdisp16_reloc): Use it.
653 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
655 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
657 * som.c (som_construct_extended_name_table): Remove static
658 function, and define as macro instead.
660 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
662 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
663 recognizes alphaev5 etc.
664 * configure.host: Likewise.
666 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
668 Make ld -s work on AIX:
669 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
670 section if we are stripping.
671 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
672 size if we are stripping.
673 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
674 and don't write out relocs, if we are stripping.
675 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
676 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
679 * configure.in: Don't include elf.lo again for ELF targets; it's
680 always in the library anyhow.
681 * configure: Rebuild.
683 * bfd-in2.h: Rebuild.
685 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
686 char *, when calling bfd_get_32 and bfd_put_32.
687 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
690 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
692 * reloc.c (bfd_check_overflow): New function.
693 (bfd_perform_relocation, bfd_install_relocation): Use it.
694 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
695 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
696 * bfd-in2.h: Regenerate.
697 * libbfd.h: Regenerate.
699 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
701 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
702 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
704 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
706 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
707 (stmp-bfd-h): Rename from stmp-bfd.h.
708 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
709 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
710 (stmp-bin2-h): New target.
711 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
712 (stmp-lbfd-h): New target.
713 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
714 (stmp-lcoff-h): New target.
715 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
716 stmp-lbfd-h, and stmp-lcoff-h.
717 * Makefile.in: Rebuild.
719 * configure.in: Use a diversion to set enable_shared before the
720 arguments are parsed.
721 * configure: Rebuild.
723 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
725 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
726 renamed to R_SPARC_UNUSED_42.
727 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
728 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
729 renamed to R_SPARC_UNUSED_42.
730 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
731 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
732 * bfd-in2.h: Regenerated.
733 * libbfd.h: Regenerated.
735 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
737 * elflink.h (elf_merge_symbol): Don't check the hash creator until
738 after we have set *sym_hash.
740 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
742 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
744 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
746 * Makefile.am (libbfd_a_SOURCES): Define.
747 * Makefile.in: Rebuild.
749 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
750 * aclocal.m4: Rebuild with new libtool.
751 * configure: Rebuild.
753 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
755 * elf.c (map_sections_to_segments): Even if we are not demand
756 paged, don't put a loadable section after a nonloadable section.
757 (assign_file_positions_for_segments): Increment the file offset
758 for a section with contents, even if it is not loadable.
761 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
763 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
764 indicating that __ctbp could not be found.
767 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
769 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
771 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
774 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
775 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
776 Add support for the CALLT relocs.
778 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
779 BFD_RELOC_V850_CALLT_16_16_OFFSET.
782 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
783 relocations against non-existant symbols.
785 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
787 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
789 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
790 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
791 bit reloc in the tiny data area.
794 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
796 Merged changes from Martin Hunt:
798 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
799 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
802 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
803 BFD_RELOC_D30V_9_PCREL_R): New relocs.
805 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
806 Do 15 and 21 bit pc-relative relocations.
807 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
810 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
811 added to the relocation, not or'd.
814 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
816 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
818 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
820 * archures.c (bfd_default_scan): Use strcasecmp.
821 (bfd_default_scan): Test for match with arch_name + ":" +
823 (bfd_default_scan): Test for match with printable_name - ":".
824 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
825 cases. Each implements their own scan function.
826 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
827 special cases. Since info->mach == 0. The test mach == number
829 (bfd_arch_list): New function, return name of all the supported
832 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
834 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
835 decoding architecture.
836 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
839 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
841 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
843 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
845 * Makefile.am: Rebuild dependencies.
846 (ALL_MACHINES_CFILES): Add cpu-v850.c.
847 (ALL_MACHINES_CFILES): Add elf32-v850.c.
848 * Makefile.in: Rebuild.
850 * reloc.c: Remove extraneous commas from relocation entries.
851 Remove BFD_RELOC_V850_16_PCREL.
852 * bfd-in2.h: Rebuild.
854 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
855 in sections named .tocbss rather than .bss.
857 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
859 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
860 BFD_RELOC_V850_16_PCREL.
862 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
864 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
865 the same as C_EXT syms.
866 (coff_link_add_symbols): Ditto.
867 (_bfd_coff_link_input_bfd): Ditto.
868 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
869 it to preserve and restore state of global_to_static flag.
871 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
873 * elf32-v850.c (v850_elf_object_p): Set machine number based on
874 bits in e_flags field rather than magic numbers.
875 (v850_elf_final_write_processing, v850_elf_set_private_flags,
876 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
877 v850_elf_print_private_bfd_data): New functions.
880 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
882 * elf.c (prep_headers): Remove V850E magic number.
883 * elf.c (prep_headers): Remove V850EA magic number.
886 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
888 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
890 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
892 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
893 instructions are relative to the next instruction, not the
895 (mn10200_elf_relax_section): Similarly.
897 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
899 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
902 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
903 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
904 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
906 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
908 * cpu-v850.c: Remove "plain" from v850 printable name.
909 (scan): Use strcasecmp.
911 * archures.c (bfd_mach_v850): Define.
913 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
914 just sh/SH, use strcasecmp.
915 (arch_info_struct): Add entries for sh3 et.al.
917 * archures.c (bfd_mach_sh, ...): Define.
919 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
921 * archures.c (bfd_archures_list): Always NULL terminate the list.
923 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
925 * Makefile.am: Rebuild dependencies.
926 (ALL_MACHINES_CFILES): Add cpu-arc.c.
927 (ALL_MACHINES_CFILES): Add elf32-arc.c.
928 (elf32-arc.lo): Remove explicit dependency.
929 * Makefile.in: Rebuild.
931 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
932 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
933 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
935 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
937 * configure: Rebuild with latest devo autoconf for NT support
939 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
941 * cpu-arm.c (compatible): If B is a default type, return A.
943 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
945 * cpu-v850.c (scan): New function.
946 (arch_info_struct): New structure.
947 (bfd_v850_arch): Add link into arch_info_structure.
949 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
952 * elf32-v850.c (v850_elf_object_p): New function.
955 * archures.c (bfd_mach_v850e): Machine value for v850e.
957 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
959 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
962 * elf.c (prep_headers): Add support for v850e machine number.
964 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
966 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
968 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
971 * elf.c (prep_headers): Add support for v850ea machine number.
974 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
976 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
977 cached_stab field if the offset prevents us from using the cache.
979 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
981 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
983 * aout-arm.c (aout_arm_little_vec): Likewise.
984 (aout_arm_big_vec): Likewise.
985 * bout.c (b_out_vec_big_host): Likewise.
986 (b_out_vec_little_host): Likewise.
987 * mipsbsd.c (aout_mips_little_vec): Likewise.
988 (aout_mips_big_vec): Likewise.
991 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
993 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
994 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
995 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
998 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
1000 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1001 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
1002 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
1003 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
1004 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
1005 of two for I960 only.
1006 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
1007 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
1008 default definitions.
1009 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
1010 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
1011 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
1012 start-sanitize-tic80
1013 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
1014 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1015 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
1016 *coffcode.h (coff_write_object_contents): Set alignment field in
1017 section header for TIC80COFF files.
1020 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
1022 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
1023 v850_elf_check_relocs, v850_elf_reloc,
1024 v850_elf_final_link_relocate): Add support for
1025 BFD_RELOC_V850_16_PCREL relocation.
1027 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
1030 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1032 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1034 start-sanitize-v850e
1035 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1037 * cpu-v850e: New file.
1039 * elf.c (prep_headers): Add support for v850e target.
1041 * bfd-in2.h (bfd_architecture): Add support for v850e target.
1043 * config.bfd: Add support for v850e target.
1045 * archures.c: Add support for v850e target.
1047 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1049 * cpu-v850ea: New file.
1051 * elf.c (prep_headers): Add support for v850ea target.
1053 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
1055 * config.bfd: Add support for v850ea target.
1057 * archures.c: Add support for v850ea target.
1060 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
1062 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
1063 argument as section relative, rather than an absolute address.
1064 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
1066 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
1068 * config.bfd (arc-*-elf*): Add.
1069 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
1070 * configure: Rebuild.
1071 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
1072 (BFD32_BACKENDS): Add elf32-arc.lo.
1073 (cpu-arc.lo,elf32-arc.lo): Add rules for.
1074 * Makefile.in: Rebuild.
1075 * archures.c (architecture list): Add bfd_arch_arc.
1076 (bfd_archures_list): Add bfd_arc_arch.
1077 (bfd_mach_arc_base): Define.
1078 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
1079 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
1080 (bfd_target_vect): Add them.
1081 * bfd-in2.h, libbfd.h: Rebuild.
1082 * cpu-arc.c, elf32-arc.c: New files.
1083 * elf.c (pre_headers): Recognize bfd_arch_arc.
1085 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1087 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
1088 data section is correctly rounded to a page in the file.
1090 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
1092 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
1093 there are no symbols.
1095 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
1097 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
1098 file system 14 character limit.
1099 * Makefile.am, configure.in: Corresponding changes.
1100 * Makefile.in, configure: Rebuild.
1102 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
1104 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
1105 Rebuild dependencies.
1106 * Makefile.in: Rebuild.
1108 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
1110 * Makefile.am (docdir): Define.
1111 * Makefile.in: Rebuild.
1113 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
1115 * configure: Rebuild with autoconf 2.12.1.
1117 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
1119 * aclocal.m4, configure: Rebuild with new automake patches.
1121 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1123 * rs6000-core.c (make_bfd_asection): New function to add a section
1124 to the core file bfd.
1125 (rs6000coff_core_p): Use make_bfd_asection to add the core file
1127 Use BFD routines to seek, read and stat the core file.
1128 Handle .data sections from loaded objects and anonymously mmapped
1129 regions, these are available in AIX 4 core files.
1131 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
1133 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
1134 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
1135 copy; use a patches libtool instead.
1136 * acmacros.m4: Remove.
1137 * Makefile.in, aclocal.m4, configure: Rebuild.
1139 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
1141 * Makefile.am: New file, based on old Makefile.in.
1142 * acmacros.m4: New file, copied from old aclocal.m4.
1143 * acinclude.m4: New file.
1144 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
1145 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
1146 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
1147 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
1148 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
1149 * acconfig.h: Mention PACKAGE and VERSION.
1150 * stamp-h.in: New file.
1151 * dep-in.sed: Change .o to .lo.
1152 * Makefile.in: Now built with automake.
1153 * aclocal.m4: Now built with aclocal.
1154 * config.in, configure: Rebuild.
1157 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
1159 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
1160 if there is only a relocation to a read-only but not allocatable
1161 section (like .stab).
1162 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1163 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1164 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1165 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1166 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1168 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
1169 (ppc_elf_create_linker_section): These sections are not
1170 created by the linker (that is, they are created by the user
1171 putting data in them). In particular, they can be the source
1172 and target of relocations.
1173 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
1174 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
1175 objects (for instance, 'long double') to 16-byte boundaries.
1176 (ppc_elf_size_dynamic_sections): Make the code that generates
1177 section symbols exactly the same as for sparc, reducing the
1178 number of section symbols output.
1179 (ppc_elf_check_relocs): Check postcondition of
1180 bfd_elf32_link_record_dynamic_symbol. Make default case the
1181 same as corresponding code for sparc, fixing bug involving
1183 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
1184 forced to be local because of versioning (by replicating
1185 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
1186 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
1188 (ppc_elf_relocate_section): Add handy debugging code for when
1189 assertion fails. Add some more 'symbol made local because of
1192 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
1193 processing a GOT relocation as required by ABI.
1195 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1197 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
1198 version info if this symbol came from a dynamic object.
1199 (elf_link_add_object_symbols): Set the version info of a symbol
1200 only if the object actually contains version definitions and
1201 defines this symbol.
1203 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1205 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1206 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1208 * configure: Regenerated with autoconf 2.12.
1209 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1211 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1213 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1214 a warning rather than returning an error.
1216 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1218 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1220 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1222 * cisco-core.c: define signals for wingdb.
1224 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1226 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1227 the same number of aux entries.
1229 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1231 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1232 difference of two symbols if the relocation size is 32 bits.
1233 (som_write_fixups): Handle R_DATA_EXPR.
1235 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1237 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1238 its value if COFF_WITH_PE is defined.
1240 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1242 * coff-stubgo32.c: New file.
1243 * go32stub.h: New file.
1244 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1245 * coffswap.h (coff_swap_filehdr_in): Invoke
1246 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1248 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1249 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1250 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1251 COFF_ADJUST_AUX_IN_POST if they are defined.
1252 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1253 COFF_ADJUST_AUX_OUT_POST if they are defined.
1254 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1255 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1256 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1257 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1258 * targets.c (go32stubbedcoff_vec): Declare.
1259 (bfd_target_vector): Add go32stubbedcoff_vec.
1260 * configure.in (go32coff_vec): New target vector.
1261 (go32stubbedcoff_vec): Likewise.
1262 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1263 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1264 * Makefile.in: Rebuild dependencies.
1265 (BFD32_BACKENDS): Add coff-stubgo32.o.
1266 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1267 (HFILES): Add go32stub.h.
1269 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1271 * configure.in: Check for fdopen.
1272 * configure, config.in: Rebuild.
1273 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1274 __GO32__. Reindent a bit.
1276 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1278 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1279 flag for newly created sections.
1280 (sunos_add_dynamic_symbols): Don't discard newly created sections
1281 if shared library is dynobj.
1283 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1285 * elf.c (map_sections_to_segments): When checking whether
1286 including a section in a segment would force us to skip a page,
1287 align the address of the next segment to avoid wraparound
1290 start-sanitize-tic80
1291 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1293 * coffcode.h (coff_write_object_contents): Initialize
1294 target id field to TIC80_TARGET_ID.
1295 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1297 (coff_swap_filehdr_in): Swap in target id field if used.
1300 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1302 * coff-i386.c (coff_i386_is_local_label_name): New static function
1303 if TARGET_UNDERSCORE.
1304 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1305 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1307 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1309 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1310 complain_overflow_signed, for 32 bit PC relative relocations.
1312 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1314 * elflink.h (elf_link_add_object_symbols): When a version
1315 indirection symbol is overridden, make the original symbol point
1316 at the real overriding symbol.
1318 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1321 * elflink.h (elf_link_output_extsym): Use the right section for a
1323 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1324 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1326 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1328 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1329 symbols before checking for new symbols.
1331 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1333 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1335 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1336 file, not aoutsz bytes (they are different in XCOFF .o files).
1338 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1339 redefined by objects included from archives.
1341 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1343 * elflink.h (elf_merge_symbol): In the case of a new defined
1344 symbol overriding an old defined symbol, return the hash table
1345 entry which we modify, even if it is the target of an
1347 (elf_link_add_object_symbols): If the real name of the symbol gets
1348 overridden, convert the versioned symbol into an indirect symbol
1351 * elflink.h (elf_merge_symbol): New static function, broken out of
1352 elf_link_add_object_symbols.
1353 (elf_link_add_object_symbols): Call it.
1355 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1357 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1358 handle case where COFF filehdr does not immediately follow PE
1360 * coffgen.c (coff_object_p): Remove useless seek to current
1363 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1365 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1368 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1370 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1371 symbols, skip N_ABS symbols with debugging storage classes.
1373 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1375 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1376 relocs in shared libraries which refer to local symbols. Cope
1377 with addend when processing a GOT relocation.
1379 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1380 for sections that the linker didn't create.
1381 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1382 symbol if it was created in ppc_elf_size_dynamic_sections.
1383 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1384 relative to a section for which we didn't output a symbol.
1386 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1387 relocs are 'rela' relocs, like everything else. .rela.plt is not
1388 a read-only section, so we don't have to special-case it.
1390 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1391 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1393 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1394 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1395 actual .got section.
1396 * elflink.c (_bfd_elf_create_got_section): The three reserved
1397 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1399 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1402 * elf32-ppc.c (ppc_elf_check_relocs): Use
1403 _bfd_elf_create_got_section to create the GOT rather than
1404 ppc_elf_create_linker_section. Create the '.rela.got' section
1406 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1407 symbol has a GOT entry.
1408 (ppc_elf_relocate_section): Record when a symbol is used through
1409 the GOT, and allocate space in the GOT for each such symbol.
1410 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1411 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1414 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1415 treated in a similar way to ADDR16_HA relocs.
1416 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1417 shared objects; the linker must deal with them.
1418 (ppc_elf_create_linker_section): Stop setting
1419 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1420 LINKER_SECTION_PLT stuff.
1421 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1422 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1423 section, not ELF-specific calls.
1424 (elf_backend_plt_not_loaded): Set to 1.
1425 (elf_backend_got_symbol_offset): Set to 4.
1426 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1427 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1428 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1429 plt_not_loaded member.
1430 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1431 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1433 (elf_backend_G_O_T_offset): Set default to 0.
1434 (elfNN_bed): Set added fields.
1436 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1437 DT_RELENT in shared objects; should be DT_RELAENT.
1439 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
1440 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
1441 such a reloc (in a non-shared object) refers to a symbol that's
1444 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1446 * elfcode.h (put_signed_word): Define.
1447 (get_signed_word): Define.
1448 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
1449 (elf_swap_reloca_out): Use put_signed_word for the r_addend
1451 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
1452 bfd_get_signed_32 to set the r_addend field.
1453 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
1454 bfd_h_get_signed_64 to set the r_addend field.
1456 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
1458 * elf32-i386.c (elf_i386_relocate_section): When generating a
1459 shared library, do the relocation if the input section is not
1460 allocated in memory.
1462 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
1463 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
1464 (elf_fix_symbol_flags): New static function, broken out of
1465 elf_adjust_dynamic_symbol.
1466 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
1467 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
1468 forced local even if NEEDS_PLT is set. When forcing a symbol to
1469 be local, clear NEEDS_PLT.
1470 (elf_link_output_extsym): Remove unused local bed.
1472 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
1474 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
1475 for derived elf linker hash table entries. References to
1476 elf_link_hash_entry changed appropriately.
1477 (elf32_mn10300_link_hash_table): New structure for derived elf
1479 (elf32_mn10300_hash_table): Define.
1480 (elf32_mn10300_link_hash_traverse): Likewise.
1481 (elf32_mn10300_link_hash_newfunc): New function.
1482 (elf32_mn10300_link_hash_table_create): Likewise.
1483 (elf32_mn10300_finish_hash_table_entry): Likewise.
1484 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
1485 of prologue code, and call:32->call:16 relaxing.
1486 (compute_function_info: New function.
1487 (bfd_elf32_bfd_ilink_hash_table_create): Define.
1489 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
1491 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
1492 for a symbol which is being forced to be local.
1493 * elf32-i386.c (elf_i386_relocate_section): Write out the
1494 relocation value for a GOT reloc for a symbol which is turning
1495 into a local symbol.
1496 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
1497 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
1499 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
1501 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
1502 value if the symbol is turning into a local symbol.
1503 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1504 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1506 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
1508 * elflink.h (elf_link_add_object_symbols): Also read verneed
1509 information by calling `_bfd_elf_slurp_version_tables'.
1510 (elf_link_add_object_symbols): For undefined symbols look for
1511 version information in the verneed records.
1512 (elf_link_add_object_symbols): Use soname of shared object
1513 for verneed record if it is available.
1515 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1517 * cpu-arm.c: Add prototypes for compatible and scan.
1518 * cofflink.c: Add prototype for mark_relocs.
1520 * archive.c (bfd_special_undocumented_glue): Change filename to
1521 const pointer. Add prototype.
1523 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1525 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
1526 sections that will be discarded.
1528 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
1530 * elflink.h (elf_link_find_version_dependencies): When searching
1531 for known version symbol skip non-matching verdef records, not
1534 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
1536 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
1537 not a bfd_vma, to the base file, to match how dlltool reads it.
1539 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
1541 * reloc.c: Add thumb relocations.
1543 * bfd-in2.h: Add Thumb relocations.
1545 * libbfd.h: Add Thumb relocations.
1547 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1549 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
1551 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
1553 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
1554 for a section even if it is not loaded.
1556 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
1558 (_bfd_coff_link_input_bfd): Separate section VMA handling for
1559 input and output files.
1560 (_bfd_coff_generic_relocate_section): Check whether input file,
1561 not output file, is a PE file.
1563 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
1565 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
1567 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
1569 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
1572 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
1574 * cpu-arm.c (compatible): Add test for supersets of ARM
1577 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
1579 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
1582 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
1584 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
1585 called directly by gas/config/tc-arm.c.
1587 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
1589 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
1590 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
1592 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
1594 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
1597 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
1599 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
1600 (coff_bfd_copy_private_bfd_data): Ditto.
1601 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
1602 (coff_arm_bfd_print_private_bfd_data): Ditto.
1603 (coff_arm_bfd_set_private_flags): Ditto.
1604 (coff_arm_bfd_copy_private_bfd_data): Ditto.
1606 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
1608 * libcoff-in.h (struct coff_final_link_info): Add boolean
1609 global_to_static member for support of task linking.
1610 (_bfd_coff_write_task_globals): Add prototype.
1611 * libcoff.h: Regenerate.
1612 * coffcode.h (coff_write_object_contents): Use #ifdef to
1613 check RS6000COFF_C, to be consistent with all other uses
1615 * cofflink.c (_bfd_coff_final_link): If doing task linking,
1616 call _bfd_coff_write_task_globals.
1617 (_bfd_coff_link_input_bfd): If doing task linking, convert
1618 global functions to static.
1619 (_bfd_coff_write_global_sym): If doing task linking, convert
1620 global variables to static.
1621 (_bfd_coff_write_task_globals): New function.
1622 start-sanitize-tic80
1623 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
1624 (C_AUTOARG): #undef since it clashes with C_UEXT.
1625 (C_LASTENT): #undef since it clashes with C_STATLAB.
1626 * coffcode.h (coff_write_object_contents): Use TIC80COFF
1628 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
1629 when TIC80COFF defined (clashes with C_UEXT). Explicitly
1630 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
1633 start-sanitize-tic80
1634 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
1636 * coff-tic80.c (tic80_howto_table): Change overflow check for most
1637 PP relocations to complain_overflow_dont.
1639 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
1641 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
1642 name of R_RELLONG to "RELLONG". Set rightshift and complain for
1644 (ppbase_reloc, glob15_reloc): New static functions.
1645 (glob16_reloc, local16_reloc): New static functions.
1646 (rtype2howto): Handle all relocation types.
1647 (coff_tic80_relocate_section): New static function.
1648 (coff_relocate_section): Define to coff_tic80_relocate_section.
1649 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
1652 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
1654 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
1655 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
1657 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
1658 callers. If PE file, don't add section VMA.
1659 (coff_write_alien_symbol): If PE file, don't add section VMA.
1660 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1661 (_bfd_coff_write_global_sym): Likewise.
1662 (_bfd_coff_generic_relocate_section): Likewise.
1664 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
1667 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
1669 * cofflink.c (mark_relocs): Add new function to mark symbols which
1670 are used by relocations.
1671 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
1672 suppress the skipping of symbols that have thus been marked.
1674 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
1676 * coff-sh.c (sh_merge_private_data): New static function.
1677 (coff_bfd_merge_private_bfd_data): Define.
1679 start-sanitize-tic80
1680 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
1682 * coff-tic80.c: Remove unnecessary #ifdefs.
1683 * config.bfd: Set targ_underscore to yes for tic80.
1685 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
1687 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
1688 with unresolved external symbols in GDB).
1691 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
1693 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
1694 the symbols associated with each BFD.
1695 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
1697 * elf-m10200.c: Likewise.
1698 * elf32-m32r.c: Likewise.
1699 * elf32-sh.c: Likewise.
1701 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
1703 * elflink.h (elf_link_add_object_symbols): Don't decrease the
1704 alignment of a common symbol. If two symbols that look like
1705 common symbols are found in two shared libraries, and the size is
1706 different, use the larger size, and warn if --warn-common. If a
1707 common symbol overrides a definition in a shared library, set the
1708 size to the larger size, and warn if --warn-common.
1710 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
1712 * cpu-arm.c (compatible): Allow default machine to be polymorphed
1713 into any other machine type.
1715 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
1717 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
1718 data into an unitialised destination set its machine type as well.
1720 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
1722 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
1723 to common symbol size. Consistently treat uninitialized symbols
1724 in shared objects as common symbols.
1726 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
1728 * archures.c (constants): Added new constants to identify the
1729 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1730 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
1732 * bfd-in2.h (constants): Added new constants to identify
1733 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1734 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
1735 bfd_mach_arm_4T. This file is auto-magically generated from the
1736 archures.c file. This update is just to save work.
1738 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
1739 coff_arm_bfd_print_private_bfd_data,
1740 coff_arm_bfd_set_private_flags,
1741 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
1742 (global): Macro redefinitions set up to use these new functions.
1744 * coffcode.h (coff_mkobject_hook): Added call to
1745 coff_arm_bfd_set_private_flags().
1746 (coff_set_arch_mach_hook): Added code to set machine type based on
1747 bits stored in internal flags.
1748 (coff_set_flags): Added code to set the new bits in the flags
1749 field based on the machine number.
1750 (function definition macros): Made all function definition macros
1751 conditional so that they can be overridden by target specific
1754 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
1755 Structure extended to include new types, one each for ARMv2,
1756 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
1758 * libcoff-in.h (struct coff_tdata): Added flags field.
1760 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
1762 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
1764 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
1767 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
1769 * coffgen.c (coff_find_nearest_line): If there are no syments,
1772 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
1774 * config.bfd: cope with '*-*-linux-gnuaout' targets.
1776 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
1778 * targmatch.sed: Add explicit \n characters to work around bug in
1779 HP/UX 10.20 sed program.
1781 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
1783 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
1786 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
1788 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
1790 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1792 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
1793 (struct elf_m68k_pcrel_relocs_copied, struct
1794 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
1795 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
1796 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
1797 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
1799 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
1800 PC relative relocs for a global symbol defined in a regular
1801 object, and count the number of PC relative relocs copied for any
1803 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
1804 traverse with elf_m68k_discard_copies.
1806 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
1808 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
1809 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
1811 * coffcode.h (coff_compute_section_file_positions): Force the
1812 potential last byte in the file to be written out when
1815 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
1817 * configure.host (mips*-*-openbsd*): New host.
1819 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
1821 * elflink.h (elf_link_add_object_symbols): Only subtract the
1822 section VMA from the symbol value if this is a fully linked file.
1824 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
1825 (struct elf_i386_link_hash_entry): Define.
1826 (struct elf_i386_link_hash_table): Define.
1827 (elf_i386_link_hash_traverse): Define.
1828 (elf_i386_hash_table): Define.
1829 (elf_i386_link_hash_newfunc): New static function.
1830 (elf_i386_link_hash_table_create): New static function.
1831 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
1832 PC relative relocs for a global symbol defined in a regular
1833 object, and count the number of PC relative relocs copied for any
1835 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
1836 traverse with elf_i386_discard_copies.
1837 (elf_i386_discard_copies): New static function.
1838 (bfd_elf32_bfd_link_hash_table_create): Define.
1840 From Gordon W. Ross <gwr@mc.com>:
1841 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
1842 (sunos4_aout_backend): Use MY_entry_is_text_address.
1845 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
1847 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
1848 R_D30V_32_NORMAL to 2 (4 bytes).
1851 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
1853 From Gordon W. Ross <gwr@mc.com>:
1854 * netbsd.h (N_SHARED_LIB): Define.
1855 (SEGMENT_SIZE): Don't define.
1856 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
1858 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
1859 (SEGMENT_SIZE): Don't define.
1861 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
1862 to sizeof Rela structure, not sizeof Rel structure. From Gary
1863 Thomas <g.thomas@opengroup.org>.
1865 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
1867 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
1868 whenever entry is larger than text address, but only by whole
1869 pages. From Gordon W. Ross <gwr@mc.com>.
1871 * Makefile.in (install): Depend upon installdirs. Use
1872 mkinstalldirs to build $(oldincludedir).
1873 (installdirs): New target.
1875 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
1876 if this is a debugging section which we are stripping.
1878 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
1880 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
1881 alpha-specific target data struct.
1883 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1885 From Thomas Graichen <graichen@rzpd.de>:
1886 * Makefile.in: Always use $(SHELL) when running move-if-change.
1887 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1888 * configure: Rebuild.
1890 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
1892 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
1893 VMA if this is an executable file or a shared object.
1895 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
1898 * libaout.h (struct aout_backend_data): Add entry_is_text_address
1900 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
1901 start of the file. Remove uses later on which switch using
1903 (MY(callback)): Handle entry_is_text_address.
1904 (MY_entry_is_text_address): Define if not defined.
1905 (MY(backend_data)): Initialize new field.
1906 * aoutf1.h (sunos4_aout_backend): Likewise.
1907 * i386aout.c (MY(backend_data)): Likewise.
1908 * i386mach3.c (MY(backend_data)): Likewise.
1909 * mipsbsd.c (MY(backend_data)): Likewise.
1910 * sparclynx.c (sparclynx_aout_backend): Likewise.
1911 * netbsd.h (SEGMENT_SIZE): Define if not defined.
1912 (MY_entry_is_text_address): Define.
1913 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
1915 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
1916 whose name starts with `.'.
1918 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
1920 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
1921 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
1922 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
1923 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
1924 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
1925 sparc-*-openbsd*): New targets.
1926 * configure: Rebuild.
1928 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
1930 * stabs.c (struct stab_section_info): New field
1932 (_bfd_link_section_stabs): Fill the above array.
1933 (_bfd_stab_section_offset): Use `cumulative_skips' to
1934 speed up offset calculation.
1936 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
1938 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
1939 addend for non pc-relative relocations.
1941 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
1942 for non-existent function.
1944 * elf-m10300.c (mn10300_elf_relax_section): New function.
1945 (mn10300_elf_relax_delete_bytes): Likewise.
1946 (mn10300_elf_symbol_address_p): Likewise.
1947 (mn10300_elf_get_relocated_section_contents): Likewise.
1948 (bfd_elf32_bfd_relax_section): Define.
1949 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1951 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
1953 * configure.host: Set SHLIB_LIBS.
1954 * configure.in: Substitute SHLIB_LIBS.
1955 * configure: Rebuild.
1956 * Makefile.in (SHLIB_LIBS): New variable.
1957 ($(SHLIB)): Use $(SHLIB_LIBS).
1959 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1961 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
1962 with bfd_section_vma.
1964 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
1966 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
1967 Correct CPU file names for mn10[23]00.
1968 * configure: Rebuild.
1970 * bfd.c (bfd_record_phdr): Cast count to size_t before
1973 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
1974 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
1975 (xcoff_write_archive_contents): LIkewise.
1976 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
1977 (mips_elf_create_procedure_table): Likewise.
1978 * peicode.h (pe_print_idata): Likewise.
1979 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
1980 * xcofflink.c (xcoff_get_section_contents): Likewise.
1981 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
1982 (xcoff_link_add_symbols): Likewise.
1983 (xcoff_link_add_symbols): Likewise.
1985 * ppcboot.c (ppcboot_set_arch_mach): Make static.
1986 (ppcboot_bfd_print_private_bfd_data): Likewise.
1988 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
1989 to complain_overflow_signed.
1991 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
1993 * VERSION: Set to 2.8.1.
1995 * Branched binutils 2.8.
1997 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
1998 deciding whether to copy a reloc into a shared object.
1999 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
2000 relocs in unallocated sections.
2001 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
2002 R_SPARC_RELATIVE relocs in unallocated sections.
2004 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
2006 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
2007 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
2010 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
2012 * elflink.h (elf_link_add_object_symbols): Let a common symbol
2013 override an uninitialized symbol from a shared library with a
2016 * elf-m10200.c: Rename from elf32-mn10200.c.
2017 * elf-m10300.c: Rename from elf32-mn10300.c.
2018 * cpu-m10200.c: Rename from cpu-mn10200.c
2019 * cpu-m10300.c: Rename from cpu-mn10300.c
2020 * Makefile.in: Update accordingly.
2022 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
2023 (elf_mips_isa): Move to earlier in file.
2024 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
2025 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
2028 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
2031 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
2033 * configure.com: New file.
2034 * config.h-vms: Remove file.
2035 * makefile.vms: Update for new configure scheme.
2037 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2039 * libcoff-in.h (ppc_allocate_toc_section): Declare.
2040 (ppc_process_before_allocation): Declare.
2041 * libcoff.h: Rebuild.
2043 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
2045 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
2047 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2049 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
2051 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
2052 symbol index for a R_IHCONST reloc.
2054 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2056 * targmatch.sed: Do not use \(\) recursively.
2058 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2060 * m68klinux.c (MACHTYPE_OK): Define.
2061 * i386linux.c (MACHTYPE_OK): Define.
2063 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
2065 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
2066 <hjl@gnu.ai.mit.edu>:
2067 * sparclinux.c: New file.
2068 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
2069 * bfd-in2.h: Rebuild.
2070 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
2071 * configure.in (sparclinux_vec): Add to list of vectors.
2072 * configure: Rebuild.
2073 * targets.c (sparclinux_vec): Declare.
2074 (bfd_target_vector): Add sparclinux_vec.
2075 * Makefile.in: Rebuild dependencies.
2076 (BFD32_BACKENDS): Add sparclinux.o.
2077 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
2079 * coff-mips.c (mips_ecoff_backend_data): Initialize new
2080 bfd_coff_backend_data field.
2081 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2083 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
2084 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
2085 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
2087 * bfd.c: Include "libiberty.h".
2088 (strerror): Don't declare.
2089 (bfd_errmsg): Call xstrerror rather than strerror.
2091 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
2093 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
2094 reloc even if the symbol is in the .bss section.
2095 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2096 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2097 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
2099 * coffcode.h (bfd_coff_backend_data): Add new field
2100 _bfd_coff_default_section_alignment_power.
2101 (bfd_coff_default_section_alignment_power): Define.
2102 (bfd_coff_std_swap_table): Initialize new field.
2103 * libcoff.h: Rebuild.
2104 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
2105 symbol to the default section alignment.
2107 * COPYING: Update FSF address.
2110 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2112 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
2113 21-bit absolute that made it act as a relative.
2116 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
2118 * elflink.c (_bfd_elf_create_linker_section): Don't set
2119 bss_section and rel_section from existing sections.
2121 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
2124 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
2126 * aoutx.h (some_aout_object_p): Change executable test to fix
2127 problems with embedded a.out systems.
2129 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
2131 * stabs.c (_bfd_stab_section_offset): New function.
2132 * libbfd-in.h (_bfd_stab_section_offset): Declare.
2133 * libbfd.h: Rebuild.
2134 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
2136 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2137 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2138 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2139 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2140 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2142 * stabs.c (_bfd_link_section_stabs): Copy over the first header
2143 symbol. Check for memory allocation failure of *psinfo.
2144 (_bfd_write_section_stabs): Add psinfo parameter. Change all
2145 callers. Set the value of the header symbol.
2146 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
2147 * libbfd.h: Rebuild.
2149 start-sanitize-tic80
2150 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
2152 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
2153 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
2154 reloc types, rather than silently failing to generate an output file.
2157 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
2159 * targmatch.sed: Use the hold space to put the #ifdef around the
2160 the string constant.
2161 * targets.c (UNSUPPORTED_TARGET): Don't define.
2162 (find_target): Don't check for UNSUPPORTED_TARGET.
2163 (bfd_set_default_target): Don't try to optimize by checking for
2166 * Makefile.in: Rebuild dependencies.
2167 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
2168 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
2169 (elf32-m32r.o): Remove explicit target.
2171 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
2174 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
2175 count section symbols for sections that were created by the
2176 linker, or are not allocatable or not loadable.
2177 (elf32_sparc_finish_dynamic_sections): Output output section
2178 symbols for section for which we made space for them.
2180 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
2182 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
2183 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
2185 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
2187 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
2188 (m32r_hi16_list): New static local.
2189 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
2190 (m32r_elf_do_hi16_reloc): Delete.
2191 (m32r_elf_relocate_hi16): New function.
2192 (m32r_elf_lo16_reloc): New function.
2193 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
2196 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
2198 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
2199 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2200 (m32r_elf_final_sda_base): New function.
2201 (m32r_elf_relocate_section): Rewrite sdata support.
2202 (m32r_elf_finish_dynamic_sections): Delete.
2204 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2206 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2207 * coff-svm68k.c: New file. Just defines some macros and includes
2209 * coff-m68k.c: Add functions to handle common addends, moved in
2210 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2211 Control whether relocs are visible using STATIC_RELOCS.
2212 * cf-m68klynx.c: Simplify greatly: just define macros to control
2214 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2215 * targets. (m68ksysvcoff_vec): Declare.
2216 (bfd_target_vector): Add m68ksysvcoff_vec.
2217 * config.bfd (m68*-motorola-sysv*): New target.
2218 * configure.in (m68ksysvcoff_vec): New vector.
2219 * configure: Rebuild.
2220 * Makefile.in: Rebuild dependencies.
2221 (BFD32_BACKENDS): Add coff-svm68k.o.
2222 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2224 * binary.c (binary_set_section_contents): Don't get misled if the
2225 first section is not loadable. From Matthew L. Martin
2228 * elflink.h (elf_bfd_final_link): Set the value of a section
2229 symbol to the section address unless doing a relocateable link.
2231 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2233 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2234 .plt entry if we've taken the function's address.
2235 (elf64_alpha_merge_gots): Merge collected flags info as well.
2237 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2239 * Many files: Add function prototypes.
2240 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2241 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2242 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2243 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2244 * peicode.h: Change several void * parameters to PTR.
2245 * srec.c (srec_get_symbol_info): Make static.
2246 * syms.c (bfd_symbol_is_absolute): Remove.
2247 * Makefile.in: Rebuild dependencies.
2249 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2251 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2252 (bfd_elf32_bfd_is_local_label): Don't define.
2254 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2257 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2259 * bfd-in.h: Don't include obstack.h.
2260 (struct bfd_hash_table): Change memory field to PTR.
2261 * bfd.c (struct _bfd): Change memory field to PTR.
2262 * bfd-in2.h: Rebuild.
2263 * libbfd-in.h (bfd_release): Declare as function, don't define as
2265 * libbfd.h: Rebuild.
2266 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2267 objalloc routines rather than obstack routines.
2268 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2269 (getpagesize): Don't define.
2270 (_bfd_new_bfd): Don't set _bfd_chunksize.
2271 (bfd_openr): Free new bfd and objalloc on failure.
2272 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2273 (bfd_alloc_size): Remove.
2274 (bfd_release): New function.
2275 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2276 objalloc routines rather than obstack routines.
2277 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2278 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2279 objalloc routines rather than obstack routines.
2280 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2281 (struct accumulate): Change memory to struct objalloc *.
2282 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2283 * dep-in.sed: Don't remove obstack.h from dependency list.
2284 * Makefile.in: Rebuild dependencies.
2285 (BFD_H_DEPS): Remove obstack.h.
2286 (install): Don't install obstack.h.
2287 * Many files: Don't include "obstack.h".
2290 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2291 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2292 * libbfd.h: Rebuild.
2293 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2294 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2295 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2297 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2298 old version of bfd_alloc.
2299 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2300 * libbfd.h: Rebuild.
2301 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2303 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2305 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2306 ELF local label syntax as well.
2308 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2310 * config.bfd (powerpc-*-beos*): New target.
2311 * configure.in (powerpc-*-beos*): Add case that explicitly
2312 does not set COREFILE for now. A future BeOS version is
2313 expected to support core files.
2314 * configure: Regenerate with autoconf.
2316 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2318 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2319 seen with a local symbol, rather than crashing.
2321 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2322 version symbols if there aren't any.
2324 start-sanitize-tic80
2325 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2327 * coff-tic80.c (coff_rtype_to_howto): Define
2328 (coff_tic80_rtype_to_howto): Clone generic coff version and
2329 add code to handle the funky TI "internal relocations".
2332 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2334 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2335 or size changes because of a weak symbol.
2337 * cisco-core.c (SIGEMT): Define if not defined.
2339 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2341 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2342 setting ever. Sanity check the version number. Sort out copying
2343 flags and other information when adding an indirect symbol.
2344 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2345 symbols added by the backend. Clear the entire contents of the
2347 (elf_export_symbol): Ignore indirect symbols.
2348 (elf_link_output_extsym): Accept a section without an owner in an
2350 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2351 version count. Correct the allocation of x_versymp.
2353 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2354 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2355 Don't return bfd_und_section_ptr when info->shared.
2356 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2357 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2358 (mips_elf_check_relocs): Resolve an indirect symbol in
2360 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2361 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2363 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2365 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2367 From Eric Youngdale <eric@andante.jic.com>:
2368 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2369 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2370 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2371 versioned symbol appears in both a regular and a shared object.
2372 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2373 appropriate. Improve error message.
2374 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2375 all uses. Add localsyms field.
2376 (elf_bfd_final_link): When generating a shared library, call
2377 elf_link_output_extsym to output all local symbols.
2378 (elf_link_output_extsym): Handle symbols which were forced to
2381 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2383 From Eric Youngdale <eric@andante.jic.com>:
2384 * elf-bfd.h (elf_symbol_type): Add version field.
2385 * elfcode.h (elf_slurp_symbol_table): Set version field.
2386 * elflink.h (elf_link_add_object_symbols): When creating an
2387 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2388 appropriate. Set up an indirection from the nondefault version of
2390 (NAME(bfd_elf,size_dynamic_sections)): Call
2391 elf_link_assign_sym_version before checking whether there are any
2392 versions. Always record the version name as a dynamic symbol.
2393 Initialize counters.
2394 (elf_link_assign_sym_version): After finding a version, see if a
2395 symbol should be forced to local scope. Create a new version
2396 definition if appropriate.
2397 (elf_link_output_extsym): Correct indirect symbol handling.
2398 * elf.c (bfd_elf_print_symbol): Print version information.
2399 (bfd_section_from_shdr): Turn version sections into BFD sections.
2400 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2401 if sh_info is not already set.
2402 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2404 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2405 _bfd_stringtab_add to copy the name into permanent memory if
2408 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2410 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2412 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2414 * coffcode.h (bfd_coff_backend_data): Change
2415 _bfd_coff_compute_section_file_positions to return a boolean
2416 value. Change all callers.
2417 (coff_compute_section_file_positions): Change return type to
2418 boolean. If the size of the last section changed, then output a
2419 zero byte at the end of the file.
2420 * libcoff.h: Rebuild.
2422 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2423 for at least 6 output symbols.
2424 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2425 emit a TC csect to represent the space they take up. For an XO
2426 symbol, just emit a reference, not a csect.
2428 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2429 Solaris doesn't like the combined options, and the -f is
2431 (stamp-tshlink, install): Likewise.
2433 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2434 handling when little endian.
2436 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2438 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2439 (mn10300_elf_relocate_section): Likewise.
2440 (elf_backend_relocate_section): Define.
2442 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
2443 relocs. Replace them with generic PCREL_{8,16,32} relocs.
2444 (elf32_mn10300_howto_table): Likewise.
2445 (elf32_mn10300_reloc_map): Likewise.
2446 (bfd_elf32_mn10300_reloc): Delete unused function.
2448 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
2450 start-sanitize-tic80
2451 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
2452 understand, just set the howto field to NULL, and the caller will
2453 print an appropriate error message.
2455 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
2456 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
2457 block. Use NULL for initializations of "ptr" rather than bare 0.
2458 * coff-h8300.c: Fix typo in comment.
2459 * coff-h8500.c: Ditto.
2461 * coff-z8k.c: Ditto.
2463 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
2465 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
2466 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2467 m32r_elf_get_relocated_section_contents): First pass at relax support.
2469 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
2471 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
2472 entry for reading verdef records.
2473 Use correct braces for computing increments of extverdaux and
2474 exteverdef record pointers.
2476 start-sanitize-tic80
2477 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
2479 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
2483 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
2485 * elflink.h (elf_link_find_version_dependencies): Check that
2486 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
2489 start-sanitize-tic80
2490 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
2492 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
2495 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
2497 * targets.c (bfd_default_vector): Make non-const.
2498 (find_target): New static function, broken out of
2500 (bfd_set_default_target): New function.
2501 (bfd_find_target): Call find_target. When defaulting, use
2502 bfd_default_vector[0] if it is not NULL.
2503 * libbfd-in.h (bfd_default_vector): Adjust declaration.
2504 * bfd-in2.h, libbfd.h: Rebuild.
2506 * syms.c (bfd_is_local_label): Return false if the symbol has no
2508 * coff-i960.c (coff_i960_is_local_label_name): New function.
2509 (coff_bfd_is_local_label_name): Define.
2510 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
2511 (coff_bfd_is_local_label_name): Define.
2512 * coff-rs6000.c (xcoff_is_local_label_name): New function.
2513 (coff_bfd_is_local_label_name): Define.
2514 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
2515 with .. or _.L_ as local.
2516 * elf32-i386.c (elf_i386_is_local_label_name): New function.
2517 (bfd_elf32_bfd_is_local_label_name): Define.
2518 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
2519 beginning with $ as local.
2521 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
2523 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
2524 rather than comparing against info->lprefix.
2525 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2526 * elflink.h (elf_link_input_bfd): Likewise.
2527 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2528 * xcofflink.c (xcoff_link_input_bfd): Likewise.
2530 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
2531 _bfd_elf_is_local_label_name if not already defined.
2532 * elf.c (_bfd_elf_is_local_label_name): New function.
2533 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
2535 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
2536 (m88k_is_local_label_name): New static function.
2538 * coffcode.h (coff_bfd_is_local_label_name): Define as
2539 _bfd_coff_is_local_label_name if not already defined.
2540 * coffgen.c (_bfd_coff_is_local_label_name): New function.
2541 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
2542 * libcoff.h: Rebuild.
2544 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
2545 to _bfd_is_local_label_name.
2546 (bfd_target): Likewise.
2547 * syms.c (bfd_is_local_label): Define as function, not macro.
2548 (bfd_is_local_name): Define.
2549 * libbfd.c (bfd_generic_is_local_label_name): Rename from
2550 bfd_generic_is_local_label, and take a string rather than a
2552 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
2553 (_bfd_nosymbols_bfd_is_local_label_name): Define.
2554 (bfd_generic_is_local_label): Don't declare.
2555 (bfd_generic_is_local_label_name): Declare.
2556 * bfd-in2.h, libbfd.h: Rebuild.
2557 * All backends: Change local_label to local_label_name.
2559 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
2560 (mips_elf_relocate_got_local): Change return type to boolean.
2561 Don't assume that the first zero entry is unassigned; instead, use
2563 (mips_elf_relocate_section): Check return value of
2564 mips_elf_relocate_got_local.
2565 (mips_elf_create_got_section): Initialize assigned_gotno field.
2568 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2570 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
2574 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
2576 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
2577 that have no contents merely because linker_mark is not set.
2579 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
2581 * config.bfd (mips*-*-lnews*): New target.
2582 * coff-mips.c (mips_relocate_section): Make assert compare
2583 content byteorder instead of header byteorder.
2584 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
2586 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
2587 * configure.in (ecoff_biglittle_vec): Add case.
2588 * configure: Update.
2590 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
2592 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
2593 name begins with ".note".
2594 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
2595 section whose name begins with ".note".
2596 (get_program_header_size): Corresponding change.
2598 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
2599 jal and for jal overflow.
2601 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
2603 From Eric Youngdale <eric@andante.jic.com>:
2604 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
2605 not found, try looking it up again without the version name.
2606 (elf_link_add_object_symbols): Always link against the dynamic
2607 symbol table of a dynamic object. When linking against a dynamic
2608 object, include version strings in symbol names, and set up
2609 version information. Add indirect symbols for default versions.
2610 (elf_link_create_dynamic_sections): Add special version sections.
2611 (struct elf_assign_sym_version_info): Define.
2612 (struct elf_find_verdep_info): Define.
2613 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
2614 up version sections.
2615 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
2616 (elf_link_find_version_dependencies): New static function.
2617 (elf_link_assign_sym_version): New static function.
2618 (elf_link_renumber_dynsyms): New static function.
2619 (struct elf_final_link_info): Add symver_sec field.
2620 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
2621 local symbols of a dynamic object. Handle DT_VER* constants.
2622 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
2623 dynamic object. Skip indirect symbols from ELF objects. Remove
2624 the version name before choosing a hash bucket. Write out the
2625 version information if appropriate.
2626 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
2627 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2628 (bfd_elf64_size_dynamic_sections): Likewise.
2629 * bfd-in2.h: Rebuild.
2630 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
2631 Change elf_link_hash_flags to unsigned short.
2632 (ELF_LINK_HIDDEN): Define.
2633 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
2634 dynverdef_hdr, dynversym_section, dynverdef_section,
2635 dynverref_section, cverdefs, cverrefs, verdef, verref.
2636 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
2637 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
2638 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
2639 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
2640 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
2641 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
2642 (_bfd_elf_slurp_version_tables): Declare.
2643 * elf.c (_bfd_elf_swap_verdef_in): New function.
2644 (_bfd_elf_swap_verdef_out): Likewise.
2645 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
2646 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
2647 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
2648 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
2649 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
2650 version information if there is any.
2651 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
2652 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
2653 (elf_fake_sections): Handle .gnu.version* section names.
2654 (assign_section_numbers): Handle SHT_GNU_ver* section types.
2655 (_bfd_elf_slurp_version_tables): New function.
2656 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
2657 version name in string entered in dynamic hash table.
2658 * elfcode.h: Include fnmatch.h.
2659 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
2660 symbol which was forced to become local.
2661 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2662 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2663 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2664 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2666 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
2668 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
2670 (mn10200_elf_relax_section): Correctly compute a symbol's value
2671 when the symbol is local, but not in the same section as we are
2672 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
2675 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
2677 * elf32-m32r.c: Rewrite to use ELF backend linker.
2678 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
2679 Add small data area support (R_M32R_SDA16).
2680 * reloc.c: Document BFD_RELOC_M32R_SDA16.
2681 * bfd-in2.h,libbfd.h: Regenerated.
2683 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
2685 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
2686 (mn10200_elf_relax_delete_bytes): Likewise.
2687 (mn10200_elf_symbol_address_p): Likewise.
2688 (mn10200_elf_get_relocated_section_contents): Likewise.
2689 (bfd_elf32_bfd_relax_section): Define.
2690 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2692 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
2693 (mn10200_elf_relocate_section): Likewise.
2694 (elf_backend_relocate_section): Define.
2697 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2699 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
2700 reloc.c, targets.c: New target, elf-*-D30V.
2702 * bfd-in2.h, configure, libbfd.h: Rebuilt.
2704 * cpu-d30v.c, elf32-d30v.c: New files.
2707 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
2709 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
2710 * bfd-in2.h: Regenerated.
2711 start-sanitize-tic80
2712 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
2713 (rtype2howto): Add function.
2714 (tic80_howto_table): Add.
2717 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
2719 * sysdep.h: Don't define errno in MSVC if error.h is included.
2721 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
2723 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
2724 is initialized before it is used.
2726 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
2728 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
2729 symbol into a weak undefined symbol; leave it as a common symbol.
2731 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
2733 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
2734 about a symbol defined in a dynamic object if it has already been
2735 defined in a regular object.
2737 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
2739 * makefile.vms: Add gcc flags to allow compiling with current gcc
2741 (targmatch.h): New dependency.
2743 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
2745 * evax.h (ALPHA_R_CODEADDR): New relocation.
2746 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
2748 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
2750 * bfd-in2.h, libbfd.h: Rebuild.
2752 Restrict symbol length to 64 bytes, case preserving:
2753 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
2754 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
2755 (_bfd_evax_length_hash_symbol): Added.
2756 * evax-etir.c (_bfd_evax_write_etir): Call
2757 _bfd_evax_length_hash_symbol before output of symbol.
2758 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
2759 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
2761 * evax-emh.c: Output filename to object file without path.
2763 * evax-egsd.c: New sections for local and global commons.
2765 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
2766 evax-misc.c, evax.h: Remove 8 bit characters from copyright
2767 notices. Replace AXP with Alpha.
2769 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
2771 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
2772 sections if we are creating a shared library.
2774 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
2776 * configure.host (i386-windows): Don't set host64=true.
2778 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
2780 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
2781 (elf_mips16_gprel_howto): New static variable.
2782 (mips16_gprel_reloc): New static function.
2783 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
2784 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
2785 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
2786 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
2787 * bfd-in2.h, libbfd.h: Rebuild.
2789 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
2791 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
2792 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
2794 start-sanitize-r5900
2795 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
2797 * config.bfd: add r5900
2800 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
2802 * elflink.h (elf_link_input_bfd): If we've discarded a section,
2803 the output section will be the absolute section; don't print an
2804 assertion message for that case when doing a relocateable link.
2806 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
2808 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
2809 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
2810 need_fn_sub, call_stub, and call_fp_stub.
2811 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
2812 (mips_elf_link_hash_newfunc): Initialize new fields.
2813 (mips_elf_link_hash_table_create): Likewise.
2814 (mips_elf_relocate_section): Redirect relocations to use mips16
2815 stubs when appropriate.
2816 (mips_elf_check_relocs): Attach stub sections to the appropriate
2817 symbol. Set need_fn_stub when appropriate.
2818 (mips_elf_always_size_sections): New static function.
2819 (mips_elf_check_mips16_stubs): New static function.
2820 (elf_backend_always_size_sections): Define.
2821 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
2823 * elflink.h (elf_link_input_bfd): Discard local symbols that are
2824 attached to sections which are not being included in the link.
2826 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
2828 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
2829 symbol value when computing the addend for a pc_relative
2832 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
2834 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
2835 relocateable link, just skip pc_relative pcrel_offset relocs.
2836 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
2837 structure for an ARM26 reloc which can be resolved.
2838 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
2839 reloc can be resolved.
2841 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
2842 error in overflow check for R_RELBYTE.
2844 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
2846 * ieee.c (ieee_slurp_section_data): Pick up the start address.
2847 From Mark Rasin <mark.rasin@telrad.co.il>.
2849 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
2852 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
2854 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
2855 (elf_mn10200_howto_table): Likewise.
2856 (mn10200_reloc_map): Likewise.
2858 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
2860 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
2861 * bfd-in2.h, libbfd.h: Regenerated.
2862 * elf32-m32r.c: Add support for them.
2864 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
2866 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
2867 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
2868 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
2869 r_format and r_pcrel. Always return a value.
2870 * riscix.c (MY_final_link_callback): Define to dummy value.
2872 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
2873 relocations against the text segment, look up the output name of
2875 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2876 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2877 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2878 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2879 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2881 start-sanitize-tic80
2882 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
2884 * coff-tic80.c (tic80coff_vec): Use correct data put/get
2885 routines for little endian data.
2886 * coffcode.h (coff_write_object_contents): Set magic to
2887 TIC80_ARCH_MAGIC for TIc80.
2889 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
2891 * coff-tic80.c (tic80coff_vec): Change to little endian data
2895 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
2897 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
2898 auxiliary_filters parameter to be const char * const *. Accept a
2899 NULL terminated array.
2900 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2901 (bfd_elf32_size_dynamic_sections): Update declaration.
2902 * bfd-in2.h: Rebuild.
2904 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
2906 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
2907 NOTYPE symbol in a text section as a FUNC symbol.
2909 * coffcode.h (coff_compute_section_file_positions): Force
2910 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
2912 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
2914 * libaout.h (machine_type): Reserve several values for sparclet.
2916 start-sanitize-tic80
2917 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2919 * config.bfd (tic80-*-*): Don't require 'coff'.
2922 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2924 * elf32-v850.c (v850_elf_howto_table): Set the special_function
2925 table to v850_elf_reloc for all non-standard relocations.
2926 (v850_elf_check_relocs): Add check for h being non-null.
2927 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
2928 statement instead of multiple ifs.
2929 (v850_elf_relocate_section): Fix up error message, don't just call
2932 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
2934 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
2935 Use bfd_elf_generic_reloc as special function for all relocs.
2936 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
2938 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
2939 24bit pc-relative reloc.
2941 start-sanitize-tic80
2942 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
2944 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
2945 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
2946 header byte order is little endian. Use correct bfd_get and
2947 bfd_put routines for little endian headers.
2948 * coffcode.h (coff_set_arch_mach_hook): Set arch to
2949 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
2952 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
2954 * reloc.c: Add BFD_RELOC_24.
2955 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
2956 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
2957 * bfd-in2.h, libbfd.h: Rebuilt.
2959 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
2961 elf64-alpha multiple .got rewrite:
2963 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
2964 (bfd_elf*_mkobject): Don't define here ...
2965 * elfxx-target.h: ... but rather here. Default always_size_sections
2967 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
2968 what the #defines in elf-bfd.h transmuted it to anyway.
2970 * section.c: Add SEC_LINKER_CREATED flag.
2971 * bfd-in2.h: Rebuild.
2972 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
2973 relocation section flags.
2974 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
2975 SEC_IN_MEMORY to recognize generated bits.
2976 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
2978 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
2979 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
2980 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
2981 * elf32-ppc.c (ppc_elf_create_linker_section,
2982 ppc_elf_size_dynamic_sections): Likewise.
2983 * elf32-sparc.c (elf32_sparc_check_relocs,
2984 elf32_sparc_size_dynamic_sections): Likewise.
2985 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
2987 (_bfd_elf_create_dynamic_sections): Likewise.
2988 (_bfd_elf_make_linker_section_rela): Likewise.
2989 * elflink.h (elf_link_create_dynamic_sections): Likewise.
2990 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
2991 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
2992 to identify generated bits.
2993 (elf_link_input_bfd): Likewise.
2995 * elf64-alpha.c: Rewrite everything touching relocations.
2997 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2999 * elf32-v850.c (all functions and static variables): Go through
3000 and regularize names to be of the form v850_elf_<xxx>.
3001 (toplevel): Include <elf/v850.h>.
3002 (enum reloc_type): Move to include/elf/v850.h.
3003 (v850_elf_check_relocs): For common variables, if the variable is
3004 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
3005 into the appropriate section.
3006 (elf_backend_check_relocs): Define.
3008 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3010 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
3012 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
3014 * config.bfd (mips*el-*-linux*): New target.
3015 (mips*-*-linux*): New target.
3017 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
3018 Return a useful value.
3020 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3022 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
3024 * configure: Rebuild.
3025 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
3026 ac_cv_func_mmap in bfd/configure.host.
3028 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
3029 filter_shlib and auxiliary_filter_shlib parameters.
3030 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
3032 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3033 (bfd_elf64_size_dynamic_sections): Likewise.
3034 * bfd-in2.h: Rebuild.
3036 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
3038 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
3039 symbols, don't export a symbol which is defined by an object in an
3040 archive which contains shared objects.
3042 start-sanitize-tic80
3043 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
3045 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
3046 for TI TMS320c80 (MVP).
3047 (bfd_archures_list): Add bfd_tic80_arch.
3048 * bfd-in2.h: Regenerate by running "make headers".
3050 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
3052 * cpu-tic80.c (bfd_tic80_arch): Add struct.
3053 * configure.in (case $vec): Correct typo, "tb" not "tp".
3054 Also add cofflink.o for tic80coff_vec.
3055 * configure: Regenerate with autoconf.
3058 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
3060 * libbfd.c: Patch up the mmap code so that it is only built if BFD
3061 is configured with --with-mmap.
3063 start-sanitize-tic80
3064 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
3066 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
3067 (ALL_MACHINES): Add cpu-tic80.o
3068 (cpu-tic80.o, coff-tic80.o): Add dependencies.
3069 * coff-tic80.c: Add skeleton, cloned from another coff config.
3070 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
3074 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
3076 * TODO: Correct a misspelling.
3077 start-sanitize-tic80
3078 * coff-tic80.c: New file for TI TMS320C80 (MVP).
3079 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
3080 * configure.in (case $vec): Add tic80coff_vec entry.
3081 * configure: Regenerate with autoconf.
3082 * archures.c (bfd_tic80_arch): Declare.
3083 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
3084 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
3085 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
3086 (bfd_target_vector): Add tic80coff_vec entry.
3089 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
3091 * elflink.h (elf_buckets): Add some more values for larger
3094 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
3096 * Makefile.in (install): Move subdir_do out of conditional. From
3097 Fred Fish <fnf@cygnus.com>.
3099 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
3101 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
3103 (elf_mn10200_howto_table): Likewise.
3104 (mn10200_reloc_map): Likewise.
3106 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3108 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
3109 mips16 symbol during the link.
3110 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
3112 (mips_elf_link_output_symbol_hook): New static function.
3113 (elf_backend_link_output_symbol_hook): Define.
3115 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
3118 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
3120 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
3121 against SEC_DEBUGGING sections here (revert patch of December 5).
3122 * elfcode.h (elf_object_p): Check for them here, instead.
3124 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3126 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
3127 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
3129 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
3130 (_bfd_elf_canonicalize_dynamic_reloc): New function.
3131 * elf-bfd.h (struct elf_size_info): Update declaration of
3133 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
3134 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
3135 * elfxx-target.h: Use new dynamic reloc routines by default.
3136 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
3139 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
3141 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
3142 if NAMES_HAVE_UNDERSCORE is defined.
3144 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
3146 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
3148 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3150 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
3153 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
3155 * elflink.h (elf_link_add_object_symbols): Only add a weak
3156 symbol if the real definition is in the dynamic symbol table.
3157 After finding the real definition, then, if it is dynamic, add the
3158 weak symbol to the dynamic symbol table.
3160 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
3162 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
3164 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
3167 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
3169 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
3171 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
3172 (bfd_elf32_mn10300_reloc): Write data in little endian format.
3173 * reloc.c: Remove mn10300 big endian relocs.
3174 * bfd-in2.h, libbfd.h: Rebuilt.
3176 * elf32-mn10200.c: Update from elf32-mn10300.c.
3178 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
3180 * elf32-mn10300.c (elf_symbol_leading_char): Define.
3182 * elf32-mn10300.c: Add some comments.
3184 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
3186 * ihex.c (ihex_scan): Always initialize buf before jumping to
3188 (ihex_read_section): Likewise.
3190 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3192 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
3193 inplace for most relocs.
3195 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
3197 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
3198 even if SEC_ALLOC is not set.
3199 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3200 when deciding whether to copy a reloc into a shared object.
3201 (elf_i386_relocate_section): Likewise.
3202 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3203 (elf32_sparc_relocate_section): Likewise.
3204 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3205 reloc section if it is not set in the source section.
3206 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3207 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3208 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3210 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3212 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3213 expects a .got.plt until we actually create it.
3215 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3217 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3218 message for bfd_reloc_outofrange, rather than aborting. From
3219 Philippe De Muyter <phdm@info.ucl.ac.be>.
3221 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3222 a relocateable link, don't try to process them. From Heinz Wrobel
3223 <wrobel@lpr.e-technik.tu-muenchen.de>.
3225 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3227 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3228 mn10300_info_howto_rel. Tweak reloc argument to be an
3229 Elf32_Internal_Rela.
3230 (USE_RELA): Define instead of USE_REL.
3231 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3233 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3235 * configure.in, configure: Handle mips*-sgi-irix6*.
3236 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3239 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3241 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3242 relocation against a symbol defined in a section with no output
3245 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3247 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3248 * configure, config.in: Rebuild with autoconf 2.12.
3250 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3251 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3252 (swap_out_syms): Set st_other from existing st_other field.
3253 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3255 (elf_link_output_extsym): Set the other field from the global hash
3257 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3258 (elf_mips16_jump_howto): New static variable.
3259 (mips16_jump_reloc): New static function.
3260 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3261 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3262 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3264 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3265 * bfd-in2.h, libbfd.h: Rebuild.
3266 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3268 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3270 * configure.host: Use long long for mips-sgi-irix6*.
3272 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3273 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3275 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3277 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3278 (enum reloc_type): Add more reloc types.
3279 (elf32_mn10300_howto_table): Update for new reloc types.
3280 (elf32_mn10300_reloc_map): Update for new reloc types.
3281 * reloc.c: Add some new relocs for the mn10300 series.
3282 * bfd-in2.h, libbfd.h: Rebuilt.
3284 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3286 * som.c (setup_sections): Don't lose for a space which has
3287 no data, but some symbols.
3289 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3291 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3292 (sunos_link_hash_table_create): Initialize got_needed.
3293 (sunos_create_dynamic_sections): Only set .got section size if it
3294 is not already set. Set got_needed.
3295 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3296 sdynptr, and only handle dynamic sections, if dynamic sections are
3298 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3299 Initialize .got section.
3300 (sunos_scan_ext_relocs): Likewise.
3301 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3303 (sunos_finish_dynamic_link): Check got_needed. Only set up
3304 dynamic linking information if needed.
3306 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3308 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3310 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3312 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3314 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3316 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3319 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3321 * filemode.c: Include sysdep.h.
3322 * ihex.c: Add casts to eliminate compiler warnings.
3323 * sunos.c: Add casts to eliminate compiler warnings.
3325 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3327 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3329 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3330 appropriate relocations in the .so file if shared.
3331 (ppc_elf_relocate_section): Ditto.
3333 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3335 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3336 complain_overflow_unsigned.
3338 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3340 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3341 overflows for R_D10V_16 and R_D10V_18.
3343 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3345 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3346 (do_with_relocs): Likewise.
3347 (do_as_repeat): Likewise.
3348 (copy_expression): Likewise.
3350 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3352 * ieee.c (ieee_write_external_part): Correctly record whether
3353 there is an external part.
3355 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3357 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3358 handle tda offsets for sld.w and sst.w instructions.
3359 Fix alignment check in sld.w and sst.w tda reloc handling.
3361 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3363 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3365 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3367 * elf32-v850.c: Add comments about assumptions about
3368 char, short & long sizes.
3369 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3370 problems for several relocs.
3372 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3373 R_V850_SDA_OFFSET entry.
3375 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3377 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3378 Store import file index in ldindx.
3379 (xcoff_build_ldsyms): Assume that ldsym was not previously
3380 allocated. For an imported symbol, copy ldindx into l_ifile.
3382 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3384 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3385 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3386 fields in R_V850_TDA_OFFSET.
3387 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3388 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3391 * elf32-v850.c: Include bfdlink.h.
3392 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3394 (elf32_v850_bfd_final_link_relocate): New function.
3395 (v850_elf_relocation_section): Likewise.
3396 (elf_backend_relocate_section): Define.
3398 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3400 * binary.c (binary_set_section_contents): Ignore sections which
3401 don't have SEC_LOAD and SEC_ALLOC set.
3403 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3405 * linker.c (_bfd_generic_final_link): Avoid losing static
3406 symbols in the .bss section.
3408 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3410 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3411 (mips32_64bit_reloc): New static function.
3412 (mips_reloc_map): Add entry for BFD_RELOC_64.
3413 (mips_elf_relocate_section): Handle R_MIPS_64.
3415 * linker.c (default_indirect_link_order): Print an error message
3416 when attempting to do a relocateable link with different object
3417 file formats, rather than calling abort.
3419 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3421 * reloc.c (m32r relocs): Rename them.
3422 * bfd-in2.h, libbfd.h: Regenerated.
3423 * elf32-m32r.c: Update.
3424 (m32r_elf_10_pcrel_reloc): New function.
3425 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3426 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3428 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3430 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3431 all sections that will be included in the output file.
3432 (_bfd_generic_link_output_symbols): Discard symbols in sections
3433 which are being discarded.
3434 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3435 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3436 (elf_v850_howto_table): Corresponding changes.
3437 (elf_v850_reloc_map): Corresponding changes.
3438 * reloc.c: Add additional V850 relocations.
3439 * bfd-in2.h, libbfd.h: Rebuilt.
3441 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
3442 no longer want in pc-relative relocs.
3444 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
3446 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
3447 accept a reloc against an undefined sybmol!
3449 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
3451 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
3453 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
3455 * VERSION: Bump for new relocation.
3457 * hosts/i386bsd.h: If NBPG is not defined, define it as
3458 PAGE_SIZE, for recent versions of FreeBSD.
3460 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
3462 * configure.host: Use `long long' as the 64 bit type on a Solaris
3463 host, since both gcc and the SunPRO compilers support it.
3465 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
3467 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
3468 mistake to have reused the ECOFF LITERAL for ELF since they have
3469 different semantics.
3470 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
3471 * bfd-in2.h, libbfd.h: Rebuild.
3473 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
3476 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
3477 dynamic relocation for an undefweak symbol when we are building
3478 a static executable.
3480 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3482 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
3483 point explicitly to srcdir.
3484 (targmatch.h): Edit references to point explicitly to objdir.
3486 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
3488 * config.bfd: When setting targ_cpu, don't get confused by
3491 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
3493 * configure.host: Add support for windows host (a build done
3494 under the Microsoft build environment).
3496 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
3498 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
3499 definition in a dynamic object, add it to the dynamic symbol table
3500 if any dynamic object mentions it. Reverts part of last patch.
3502 * sunos.c (struct sunos_link_hash_table): Add got_base field.
3503 (sunos_link_hash_table_create): Initialize got_base.
3504 (bfd_sunos_size_dynamic_sections): If the .got section is more
3505 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
3507 (sunos_check_dynamic_reloc): Subtract got_base from a base
3508 relative relocation.
3510 * elf32-mips.c (elf_mips_isa): New static function.
3511 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
3512 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
3514 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
3516 * archive.c (do_slurp_coff_armap): Only treat archive as little
3517 endian for i960 COFF.
3519 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
3521 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
3522 by the change in size of the section when EXEC_P is not set.
3524 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
3525 (m68kcoff_rtype_to_howto): New static function.
3526 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
3527 VMA to the addend for a PC relative reloc.
3529 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
3531 * Makefile.in: Rebuild dependencies.
3533 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
3536 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
3538 * Makefile.in: Remove explicit dependencies for mn10200 and
3540 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
3541 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
3542 (dependencies): Rebuilt.
3544 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
3546 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
3547 during this function.
3549 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
3550 section if the flags are compatible.
3552 * configure.in: Add havevecs, and put it in tdefaults.
3553 * mpw-config.in: Likewise.
3554 * configure: Rebuild.
3555 * targmatch.sed: New file; a sed script to build targmatch.h from
3557 * config.bfd: Add #if, #endif, and comments for targmatch.h.
3558 * targets.c: Include "fnmatch.h".
3559 (struct targmatch): Define.
3560 (bfd_target_match): Define by including targmatch.h.
3561 (bfd_find_target): If the target is not found by name, search for
3562 it as a configuration triplet.
3563 * Makefile.in: Rebuild dependencies.
3564 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
3565 i386dynix.o, m68k4knetbsd.o, and riscix.o.
3566 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
3567 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
3568 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
3569 (CFILES): Remove i386dynix.c and hp300bsd.c.
3570 (targmatch.h): New target.
3571 (do_clean): Remove targmatch.h.
3573 * configure.in: Add BFD_NEED_DECLARATION(getenv).
3574 * acconfig.h: Add NEED_DECLARATION_GETENV.
3575 * configure, config.in: Rebuild.
3576 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
3577 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
3579 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3581 * cpu-mn10x00.c, elf32-mn10x00: Removed.
3582 * cpu-mn10200.c, cpu-mn10300.c: New files.
3583 * elf32-mn10200.c, elf32-mn10300.c: New files.
3584 * Makefile.in: Break mn10x00 support into two separate
3585 configurations, mn10200 and mn10300.
3586 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
3587 * bfd-in2.h, configure: Rebuilt.
3589 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3591 * Makefile.in (do_clean): Move config.log to do_distclean.
3593 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
3595 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
3596 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
3597 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
3598 (elf32-mn10x00.o): Add dependencies.
3599 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
3600 (bfd_mn10x00_arch): Declare.
3601 (bfd_archures_list): Add bfd_mn10x00_arch.
3602 * config.bfd: Add mn10x00-*-*.
3603 * configure.in: Add bfd_elf32_mn10x00_vec.
3604 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
3605 * targets.c (bfd_elf32_mn10x00_vec): Declare.
3606 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
3607 * bfd-in2.h, configure: Rebuilt.
3609 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
3611 openVMS/Alpha: Provide filename and case_hack flags via
3612 symbol table from gas.
3613 Add case_hack code for symbol output from vax/vms.
3614 * evax-alpha.c (evax_initialize): Remove filename handling,
3615 filename is provided via symbol table.
3616 (evax_get_symtab): Use local symbol count when setting up table.
3617 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
3619 (_bfd_evax_write_egsd): Skip file name symbol.
3620 * evax-emh.c (get_vms_time_string): Local function now.
3621 (_bfd_evax_write_emh): Extract source filename and case_hack flags
3623 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
3624 through _bfd_evax_case_hack_symbol.
3625 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
3627 (_bfd_evax_basename): Removed.
3628 (_bfd_get_vms_time_string): Moved to evax-emh.c.
3629 * evax.h (evax_private_data_struct): Remove filename.
3630 (flag_hash_long_names, flag_show_after_trunc,
3631 flag_no_hash_mixed_case, vms_name_mapping): New flags for
3634 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
3636 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
3637 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
3638 (NO_SWAP_MAGIC): Don't define.
3639 (SWAP_MAGIC): Define.
3641 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
3642 no hash table entry for a global symbol.
3644 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3646 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
3648 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
3650 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
3651 symbol type with T_NULL. Warn if symbol type changes. Based on
3652 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
3654 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
3655 a dynamic object in the dynamic symbol table if it is referenced
3656 or defined by a regular object.
3658 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
3660 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
3661 remove dwarf local labels. Shrinks binaries by a factor of 3!
3663 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
3665 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
3666 by hand, rather than by calling bfd_make_section.
3668 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
3670 * reloc.c: Rename m32r relocs.
3671 * bfd-in2.h, libbfd.h: Rebuilt.
3672 * elf32-m32r.c: Update.
3674 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
3676 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
3677 link, adjust the symbol index of a base relative reloc. Don't
3678 change the addend of a PC relative reloc if pcrel_offset is set.
3679 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
3680 a relocateable link.
3682 * reloc.c (bfd_perform_relocation): Apply the relocation even if
3683 it is zero, in case src_mask matters.
3684 (bfd_install_relocation): Likewise.
3686 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
3688 * xcofflink.c (xcoff_link_add_symbols): Always initialize
3690 (_bfd_xcoff_bfd_final_link): Don't set target_index
3691 to an uninitialized value.
3693 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
3695 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
3696 indices, rather than crashing.
3697 (coff_slurp_reloc_table): Likewise. Check whether the howto field
3699 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
3702 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
3704 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
3706 (coff_arm_adjust_symndx): New static function.
3707 (coff_adjust_symndx): Define.
3709 * srec.c (srec_scan): Accept multiple symbols on a single line.
3710 From Pascal Martin <pmartin@alsys.com>.
3714 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
3716 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
3717 (sunos_merge_private_bfd_data): New function.
3719 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
3721 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
3723 (bfd_merge_private_bfd_data): Likewise.
3724 * section.c (bfd_copy_private_section_data): Likewise.
3725 * syms.c (bfd_copy_private_symbol_data): Likewise.
3726 * bfd-in2.h: Rebuild.
3727 * aout-target.h (MY_bfd_copy_private_section_data): Check that
3728 both BFD's are the right flavour.
3729 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
3730 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
3731 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
3732 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3733 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
3734 (ppc_elf_merge_private_bfd_data): Likewise.
3735 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
3736 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
3738 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
3739 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
3742 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
3744 * reloc.c: Add m32r relocs.
3745 * bfd-in2.h, libbfd.h: Rebuilt.
3746 * cpu-m32r.c,elf32-m32r.c: New files.
3748 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
3750 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
3752 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
3754 * tekhex.c (first_phase): Change type parameter from char to int.
3756 (pass_over): Change func to expect int, not char.
3758 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
3759 rather than SEC_LOAD when aligning the file offset for the first
3760 section in a segment.
3762 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
3764 * syms.c (coff_section_type): Make arg const.
3765 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
3766 to make_bfd_asection().
3767 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
3768 * elfcode.h (bfd_section_from_phdr): Remove prototype.
3769 (_bfd_elf_stringtab_init): Remove prototype.
3771 * netbsd-core.c (swap_abort): Add prototype.
3772 * aix386-core.c (swap_abort): Ditto & make static
3773 * hpux-core.c (swap_abort): Ditto & make static.
3774 * irix-core.c (swap_abort): Ditto & make static.
3775 * ptrace-core.c (swap_abort): Ditto & make static.
3776 * trad-core.c (swap_abort): Ditto & make static.
3777 * coffswap.h (coff_swap_reloc_in): Ditto.
3778 (coff_swap_reloc_out): Ditto.
3779 (coff_swap_filehdr_in): Ditto.
3780 (coff_swap_filehdr_out): Ditto.
3781 (coff_swap_sym_in): Ditto.
3782 (coff_swap_sym_out): Ditto.
3783 (coff_swap_aux_in): Ditto.
3784 (coff_swap_aux_out): Ditto.
3785 (coff_swap_lineno_in): Ditto.
3786 (coff_swap_lineno_out): Ditto.
3787 (coff_swap_aouthdr_in): Ditto.
3788 (coff_swap_aouthdr_out): Ditto.
3789 (coff_swap_scnhdr_in): Ditto.
3790 (coff_swap_scnhdr_out): Ditto.
3791 * ihex.c (ihex_sizeof_headers): Ditto.
3792 * tekhex.c (getsym): Ditto.
3793 (find_chunk): Ditto & make static.
3794 (insert_byte): Ditto.
3795 (first_phase): Ditto.
3797 (tekhex_get_symtab): Ditto & make static.
3798 (tekhex_get_symtab_upper_bound): Ditto & make static.
3799 (tekhex_mkobject): Ditto.
3800 (tekhex_object_p): Ditto.
3801 (move_section_contents): Ditto.
3802 (tekhex_get_section_contents): Ditto.
3803 (tekhex_set_arch_mach): Ditto & make static.
3804 (tekhex_set_section_contents): Ditto.
3805 (writevalue): Ditto.
3808 (tekhex_write_object_contents): Ditto.
3809 (tekhex_sizeof_headers): Ditto.
3810 (tekhex_make_empty_symbol): Ditto.
3811 (tekhex_get_symbol_info): Ditto.
3812 (tekhex_print_symbol): Ditto.
3813 * irix-core.c (make_bfd_asection): Ditto.
3814 (irix_core_core_file_p): Ditto.
3815 (irix_core_core_file_failing_command): Ditto.
3816 (irix_core_core_file_failing_signal): Ditto.
3817 (irix_core_core_file_matches_executable_p): Ditto.
3818 (irix_core_make_empty_symbol): Ditto.
3819 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
3820 * srec.c (srec_new_symbol): Ditto.
3821 (srec_get_section_contents): Ditto.
3822 (srec_set_arch_mach): Ditto.
3823 (srec_set_section_contents): Ditto.
3824 (internal_srec_write_object_contents): Ditto.
3825 (srec_write_object_contents): Ditto.
3826 (symbolsrec_write_object_contents): Ditto.
3827 (srec_sizeof_headers): Ditto.
3828 (srec_make_empty_symbol): Ditto.
3829 (srec_get_symtab_upper_bound): Ditto.
3830 (srec_get_symtab): Ditto.
3831 (srec_print_symbol): Ditto and make static.
3832 * elf.c (elf_read): Ditto
3833 (assign_section_numbers): Ditto.
3834 (elf_fake_sections): Ditto.
3835 (sym_is_global): Ditto.
3836 (elf_map_symbols): Ditto.
3837 (get_program_header_size): Ditto.
3838 * coffgen.c (make_a_section_from_file): Ditto.
3839 (coff_real_object_p): Ditto.
3840 (fixup_symbol_value): Ditto.
3841 (build_debug_section): Ditto.
3843 * syms.c (coff_section_type): Ditto.
3845 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
3847 * bfd-in2.h: Rebuilt after m32r changes.
3849 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
3851 * config.bfd,configure.in,configure: Add m32r support.
3852 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
3853 * config.bfd: Keep target list alphabetically sorted.
3855 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
3857 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
3858 to add in the constant part found in the instruction itself.
3859 (case R_V850_HI16_S): Likewise.
3861 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3863 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
3864 and R_D10V_18 to be 1 (word).
3866 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
3868 * stabs.c (_bfd_link_section_stabs): If the output_section field
3869 of either section is bfd_abs_section, then the linker is
3870 discarding the section and we should not optimize it.
3872 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
3874 * Makefile.in (aout-sparcle.o): New target.
3875 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
3876 * config.bfd (sparclet-*-aout*): Add case.
3877 * configure.in (sparcle_aout_vec): Add case.
3878 * configure: Regenerated.
3879 * targets.c (sparcle_aout_vec): Declare.
3880 (bfd_target_vector): Add sparcle_aout_vec.
3881 * aout-sparcle.c: New file.
3883 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
3885 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
3886 low order sign bit propogation for R_V850_HI16_S.
3888 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
3889 handling V850 specific relocs.
3890 (elf_v850_howto_table): Use the new function for some
3891 relocations. Twiddle masks & shifts for some relocs.
3892 Set partial_inplace where needed.
3894 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
3896 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
3897 default architecture to a machine number of 0.
3898 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
3900 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
3901 the output BFD is the default, set it from the first input BFD.
3903 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
3905 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
3906 insert at bitpos zero. The HI16 relocs are shifted right
3907 by 16 bits. Fix src_mask for all relocs.
3908 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
3910 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
3913 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
3915 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3916 Rewrite to use BFD file read routines and to avoid using a fixed
3917 length for the file name.
3919 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
3921 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
3922 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
3923 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
3924 to R_V850_{32,16,8}.
3926 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3928 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
3929 (elf_v850_howto_table): Add info for HI16_S reloc.
3930 (v850_reloc_map): Add HI_16_S reloc.
3931 * reloc.c: Define BFD_RELOC_V850_* relocs.
3933 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
3936 * elf32-sh.c: New file.
3937 * elf.c (prep_headers): Handle bfd_arch_sh.
3938 * elfcode.h (write_relocs): Handle absolute symbol.
3939 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
3940 (_bfd_elf64_link_read_relocs): Declare.
3941 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
3942 elf_link_read_relocs. Make globally visible. Change all
3944 (elf_link_input_bfd): Get external symbols from cache in
3945 symtab_hdr->contents. Get contents from cache in
3947 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
3949 * reloc.c: Define BFD_RELOC_SH_* relocs.
3950 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
3951 * coff-sh.c (sh_insns_conflict): Fix a return value.
3952 (_bfd_sh_align_load_span): New globally visible function, broken
3953 out of sh_align_load.
3954 (sh_align_load): Call _bfd_sh_align_load_span.
3955 (sh_swap_insns): Change relocs parameter to PTR.
3956 * bfd-in2.h, libbfd.h: Rebuild.
3957 * targets.c (bfd_elf32_sh_vec): Declare.
3958 (bfd_elf32_shl_vec): Declare.
3959 * config.bfd (sh-*-elf*): New target.
3960 * configure.in (bfd_elf32_sh_vec): New target vector.
3961 (bfd_elf32_shl_vec): New target vector.
3962 * configure: Rebuild.
3963 * Makefile.in: Rebuild dependencies.
3964 (BFD32_BACKENDS): Add elf32-sh.o.
3965 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
3967 * elf.c (map_sections_to_segments): Check that LMA does not skip a
3968 page before checking D_PAGED.
3970 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
3971 (ihex_write_object_contents): Remove extbase; always use segbase
3974 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3976 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
3977 * configure.host (i[345]86-*-*): Ditto.
3978 * config.bfd (i[345]86-*-*): Ditto.
3979 * configure: Regenerate.
3981 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
3984 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
3986 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
3987 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
3988 * som.c (hppa_som_gen_reloc_type): Add new argument. If
3989 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
3990 will have an ST_CODE type, change the symbol's type to ST_DATA.
3991 * som.c (hppa_som_gen_reloc_type): Update prototype.
3993 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3995 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
3996 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
3997 (mips_elf_size_dynamic_sections): Don't require .got to exist.
3998 (mips_elf_finish_dynamic_sections): Likewise.
4000 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
4002 * configure.host (HLDENV): New variable to set. Set it for
4003 *-*-sysv4*, since those linkers may not support -R but they always
4004 support LD_RUN_PATH.
4006 * libieee.h (NSECTIONS): Don't define.
4007 (ieee_data_struct): Change section_table to asection **. Add
4009 * ieee.c (get_section_entry): If the table isn't big enough, make
4011 (ieee_slurp_sections): Remove assertion about number of sections.
4012 (ieee_object_p): Adjust initialization of ieee to match changes to
4015 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
4016 symbols merely because we are generating a shared library.
4017 (xcoff_build_ldsyms): Don't set up global linkage code for an
4018 undefined symbol merely because we are generating a shared
4021 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4023 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
4024 (BFD32_BACKENDS) Add elf32-v850.o.
4025 * archures.c: Add bfd_v850_arch.
4026 * bfd-in2.h: Add bfd_v850_arch.
4027 * config.bfd (v850-*-*): New target.
4028 * configure: (bfd_elf32_v850_vec) New vector.
4029 * configure.in: (bfd_elf32_v850_vec) New vector.
4030 * cpu-v850.c: New file.
4031 * elf.c (prep_headers): Added case bfd_arch_v850.
4032 * elf32-v850.c: New file.
4033 * targets.c (bfd_elf32_v850_vec): New vector.
4035 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
4037 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
4038 a function code symbol for an XMC_XO symbol.
4040 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
4042 * mpw-config.in: Update editing of autoconf vars to reflect
4043 Jul 18 configure.in change.
4044 * mpw-make.sed: Update editing of include pathnames to be
4045 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
4047 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
4049 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
4050 which to offset to get the .plt entry address is ".plt".
4052 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
4054 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
4055 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
4056 Added, for internal use by the ARM gas.
4058 * bfd-in2.h: Rebuilt
4060 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
4062 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
4063 in section dynidx start.
4065 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
4067 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
4068 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
4069 optimization for g++.
4071 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4073 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
4074 the -mrelocatable-lib bit set and the other doesn't, clear the
4075 -mrelocatable-lib bit in the header.
4077 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
4079 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
4080 symbol against a STT_FUNC symbol in a shared library.
4082 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
4084 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
4085 symbol is found, automatically define the corresponding function
4088 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
4089 if sym.n_numaux is not zero.
4090 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
4091 entry to disagree about the number of aux entries if the symbol
4094 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
4095 section if it might be needed, not just if info->shared.
4096 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
4097 the start of .rel.dyn if we are going to use it.
4098 (mips_elf_finish_dynamic_sections): Only clear the first element
4099 of .rel.dyn if the size is greater than zero.
4101 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
4103 * xcofflink.c (xcoff_link_input_bfd): If we already called the
4104 undefined_symbol callback for a symbol, then don't issue any more
4105 warnings about loader relocs.
4106 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
4107 after calling the undefined_symbol callback.
4109 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
4110 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
4111 as the AIX linker seems to do.
4113 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
4115 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
4116 (evax_initialize): Remove evax_reloc_table.
4117 (evax_close_and_cleanup): Ditto.
4119 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
4121 (evax_bfd_reloc_type_lookup): Ditto.
4122 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
4123 cooked_size == raw_size.
4124 * evax-emh.c (_bfd_evax_register_filename): Remove.
4125 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
4126 * evax-misc.c (add_new_contents): Malloc section at full size.
4127 (_bfd_save_evax_section): Memcpy section contents directly.
4128 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
4129 (evax_reloc_table): Remove.
4131 * hosts/alphavms.h (O_ACCMODE): Define if needed.
4133 * makefile.vms: Add better support for DEC C compilation
4134 Add evax.h dependencies
4136 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
4137 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
4138 (BFD_RELOC_ALPHA_BASEREG): Remove.
4139 * bfd-in2.h, libbfd.h: Rebuild.
4141 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
4143 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
4144 getgid if _WIN32 is defined.
4145 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
4147 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
4149 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
4150 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
4152 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
4155 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4157 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
4159 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4160 (NEED_DECLARATION_REALLOC): New macro.
4161 * configure, config.in: Rebuild.
4162 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4163 (realloc): Declare if NEED_DECLARATION_REALLOC.
4165 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
4166 <strings.h> if they exist.
4168 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
4170 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
4172 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
4174 Based on patches from Eric Valette <valette@crf.canon.fr>:
4175 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
4176 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
4177 (elf_howto_table): Add entries for new relocs.
4178 (elf_i386_reloc_type_lookup): Handle new relocs.
4179 (elf_i386_info_to_howto): Just call abort.
4180 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
4181 (elf_i386_relocate_section): Likewise.
4183 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4185 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
4187 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
4189 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
4190 only get the LMA from the phdr if they are in the same part of the
4193 * elf.c (map_sections_to_segments): Rewrite tests for starting a
4194 new segment to make them more comprehensible. If the relationship
4195 between the LMA and the VMA changed, start a new segment. Don't
4196 check dynsec when deciding whether to start a new segment for a
4197 writeable section; -N will now handle this.
4199 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4201 * libhppa.h: Remove "esel" changes. Not the right approach.
4202 * som.c: Corresponding changes.
4203 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4204 which don't have a SOM symbol type associated with them.
4205 Reverses a 1994 change.
4207 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4209 Make ld -N more reasonable for ELF:
4210 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4211 phdr_in_section to false, and always use a single load segment.
4212 (elf_sort_sections): Sort sections by LMA after VMA.
4213 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4214 align to maxpagesize.
4215 (assign_file_positions_except_relocs): Likewise.
4216 * elfcode.h (elf_object_p): If a section is loaded but not page
4217 aligned, clear D_PAGED.
4219 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4221 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4222 Added, for internal use by the ARM gas.
4224 * bfd-in2.h: Rebuilt
4226 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4228 * libhppa.h (R_HPPA_ESEL): New field selector.
4229 (e_esel): Similarly.
4230 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4231 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4232 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4234 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4236 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4237 archive search before looking for stripped dynamic objects.
4239 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4241 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4242 symbol a warning rather than an error.
4244 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4246 * elf.c (assign_file_positions_for_segments): Track the virtual
4247 memory position separately from the file position, and use it to
4248 compute the alignment adjustment.
4250 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4252 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4253 and fixed mask on R_D10V_10_PCREL_L.
4255 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4257 * elf64-mips.c: Include "aout/ar.h".
4258 (mips_elf64_slurp_armap): New static function.
4259 (mips_elf64_write_armap): New static function.
4260 (bfd_elf64_archive_*): Define.
4261 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4262 Use instead of bfd_generic_archive_p.
4263 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4264 instead of _bfd_write_archive_contents.
4265 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4266 _bfd_generic_mkarchive.
4267 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4268 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4270 (TARGET_LITTLE_SYM): Likewise.
4271 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4273 * Makefile.in: Rebuild dependencies.
4275 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4276 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4277 SHT_MIPS_EVENTS sections.
4278 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4279 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4281 (_bfd_mips_elf_fake_sections): Likewise.
4283 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4284 * ecoff.c (ecoff_compute_section_file_positions): Copy
4285 rdata_in_text from backend info to tdata. Clear it if any data
4286 section comes before .rdata.
4287 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4288 tdata rather than backend info.
4290 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4292 * configure.in: Fix test for whether a compiler has a 64 bit
4293 type. From Jim Wilson <wilson@cygnus.com>.
4295 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4297 * configure.host (mips-sgi-irix6*): New host.
4299 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4300 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4301 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4303 * configure: Rebuild.
4304 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4305 (BFD_HOST_64_BIT): Define conditionally.
4306 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4307 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4308 (symvalue, bfd_size_type): Likewise.
4309 * bfd-in2.h: Rebuild.
4310 * Makefile.in (do_clean): Remove bfd-tmp.h.
4311 (do_distclean): Remove bfd-in3.h.
4312 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4313 (bfd-in3.h): New target.
4315 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4316 Andrew Gierth <ANDREWG@microlise.co.uk>.
4318 * configure.host: Set INSTALL_SHLIB.
4319 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4320 * configure: Rebuild.
4321 * Makefile.in (install): Use @INSTALL_SHLIB@.
4323 * config.bfd (mips*-*-irix6*): New target.
4324 * configure.host: Handle Irix 6 shared library like Irix 5.
4326 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4327 symbol for a magic name.
4328 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4330 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4333 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4335 * mpw-config.in: Add ELF support to mips config, create the
4336 elf32-target.h file in the object dir.
4337 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4339 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4341 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4342 Also removed most abort calls, in favor of using bfd reporting.
4344 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4346 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4347 (BFD32_BACKENDS) Add elf32-d10v.o.
4348 * archures.c: Add bfd_d10v_arch.
4349 * bfd-in2.h: Add bfd_d10v_arch.
4350 * config.bfd (d10v-*-*): New target.
4351 * configure: (bfd_elf32_d10v_vec) New vector.
4352 * configure.in: (bfd_elf32_d10v_vec) New vector.
4353 * cpu-d10v.c: New file.
4354 * elf.c (prep_headers): Added case bfd_arch_d10v.
4355 * elf32-d10v.c: New file.
4356 * libbfd.h: Rebuild.
4357 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4358 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4359 * targets.c (bfd_elf32_d10v_vec): New vector.
4361 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4363 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4365 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4367 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4368 bfd_mach_i386_i8086 machine types.
4370 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4372 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4375 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4377 * coffcode.h (coff_set_section_contents): A/UX does not require
4378 special handling of the _LIB section.
4380 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4382 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4383 value for R_RELBYTE.
4385 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4386 array if one was allocated.
4388 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4390 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4391 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4392 use_rld_obj_head and rld_value.
4393 (mips_elf_link_hash_table_create): Initialize new fields.
4394 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4396 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4397 __rld_obj_head symbol not seen, create an __rld_map symbol.
4398 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4399 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4400 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4401 __rld_obj_head symbol.
4402 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4404 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4406 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4408 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4409 ppc_elf_addr16_ha_reloc.
4410 (ppc_elf_addr16_ha_reloc): New static function.
4412 * coff-mips.c (struct mips_hi): Define.
4413 (mips_refhi_list): New static variable.
4414 (mips_refhi_addr, mips_refhi_addend): Remove.
4415 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4416 (mips_reflo_reloc): Process mips_refhi_list.
4417 (mips_relhi_list): New static variable.
4418 (mips_relhi_addr, mips_relhi_addend): Remove.
4419 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4420 (mips_rello_reloc): Process mips_relhi_list.
4421 (mips_relocate_section): Permit an arbitrary number of REFHI or
4422 RELHI relocs before the associated REFLO or RELLO reloc.
4424 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4426 * aout-target.h (MY(callback)): Set reloc_count fields.
4428 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4430 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4431 sections unless this is a SunOS link.
4433 * VERSION: Set to 2.7.1.
4435 * Released binutils 2.7.
4437 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4439 * i386aout.c: Include "aout/aout64.h".
4440 (i386aout_write_object_contents): New static function.
4441 (MY_write_object_contents): Define.
4443 * netbsd.h (MY(write_object_contents)): Make sure that
4444 adjust_sizes_and_vmas is called before fiddling with the magic
4447 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
4449 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
4451 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
4453 * libbfd-in.h (itos, stoi): Don't define.
4454 * libbfd.h: Rebuild.
4455 * i386lynx.c (KEEPIT): Define as udata.i.
4456 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
4457 (NAME(lynx,swap_ext_reloc_out)): Likewise.
4458 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
4459 flags. Don't use stoi.
4461 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
4463 * elf.c (map_sections_to_segments): Don't start a new segment for
4464 a writable section if it's on the same page as the previous
4465 segment. Reset the writable variable for a readonly section.
4467 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
4469 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
4470 first_thunk_address, thunk_size, and import_table_size.
4471 * peicode.h: Improved some diagnostics regarding edata sections.
4473 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
4475 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
4476 (TARGET_LITTLE_SYM): Added missing D_PAGED.
4478 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
4480 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
4481 with XCOFF_DEF_DYNAMIC set is really defined.
4482 (xcoff_link_check_dynamic_ar_symbols): Likewise.
4483 (xcoff_link_add_symbols): Only create special sections if using an
4486 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
4488 (bfd_install_relocation): Likewise.
4490 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
4492 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
4494 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
4495 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
4496 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
4497 (elf64_alpha_link_hash_newfunc): Initialize flags field.
4498 (elf64_alpha_check_relocs): Record types of LITUSE entries that
4499 are found for LITERAL relocs.
4500 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
4501 taken, we cannot generate a .plt entry for the symbol.
4503 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
4505 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
4506 sysconf functions (for gprof).
4507 * configure, config.in: Rebuild.
4509 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
4511 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
4512 an archive if it has a map. If the object file has the wrong
4515 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
4516 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
4518 (alpha_relocate_section): Likewise.
4520 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
4521 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
4522 (coff_swap_sym_out): Use SYMESZ, not sizeof.
4523 (coff_swap_aux_out): Use AUXESZ, not sizeof.
4524 (coff_swap_lineno_out): Use LINESZ, not sizeof.
4525 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
4526 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
4527 * peicode.h: Corresponding changes.
4529 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4531 * elflink.h (elf_create_pointer_linker_section): Comment out code
4532 dealing with making GOT pointers negative of the GOT symbol for
4535 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
4537 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4538 increment the .rela.plt size until after we're done creating the
4540 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
4541 .rela.plt offset directly rather than calculating it.
4543 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4545 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
4546 Use autoconf-set values.
4547 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
4548 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
4551 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
4552 * configure: Rebuilt.
4554 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
4556 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
4557 handling code > 1k away.
4559 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4561 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
4562 defined, output whenever the symbol is updated.
4564 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
4566 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
4567 section to 0 if user_set_vma is set.
4568 * elflink.h (elf_bfd_final_link): Likewise.
4570 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
4572 Partially undo patch of Jun 20.
4573 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
4574 (coff_compute_section_file_positions): Likewise.
4575 (coff_write_object_contents): Likewise. Re-add deleted code, but
4576 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
4577 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
4579 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4581 * config.bfd: Add support for *-*-rtems* configurations.
4583 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
4585 * elf.c (prep_headers): Add bfd_arch_alpha case.
4587 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
4589 * elf64-alpha.c: New file.
4590 * config.bfd (alpha-*-linuxecoff*): New target.
4591 (alpha-*-linux*, alpha-*-elf*): New targets.
4592 * configure.in (bfd_elf64_alpha_vec): New vector.
4593 * configure: Rebuild.
4594 * targets.c (bfd_elf64_alpha_vec): Declare.
4595 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
4596 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
4597 * bfd-in2.h, libbfd.h: Rebuild.
4598 * Makefile.in: Rebuild dependencies.
4599 (BFD64_BACKENDS): Add elf64-alpha.o.
4600 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
4602 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
4604 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
4605 than relying on a right shift of 32.
4607 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
4609 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
4610 ifdef to COFF_WITH_PE.
4611 (coff_compute_section_file_positions): Likewise.
4612 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
4613 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
4614 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
4615 COFF_IMAGE_WITH_PE, always include.
4617 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
4619 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
4621 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
4622 approximate the correct answer if SIZEOF_HEADERS was not used.
4624 * binary.c (binary_set_section_contents): Set section file
4625 position based on LMA rather than VMA.
4627 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
4629 * linker.c (_bfd_generic_link_output_symbols): Don't output any
4630 symbols if info->strip == strip_all.
4632 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4634 * coff-h8300.c: Remove #if 0 code.
4635 (compatable): Don't allow mixing/matching of different architectures.
4637 * archures.c (bfd_mach_h8300s): Add.
4638 * bfd-in2.h: Rebuilt.
4639 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
4641 (h8300_reloc16_estimate): Likewise.
4642 (h8300_reloc16_extra_cases): Likewise.
4643 (h8300_bfd_link_add_symbols): Likewise.
4644 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4645 (coff_set_flags): Likewise.
4646 * cpu-h8300.c (h8300_scan): Likewise.
4647 Add H8/S to bfd_h8300_arch list.
4649 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
4651 Added support for Alpha OpenVMS:
4652 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
4653 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
4654 * config.h-vms, makefile.vms: New files.
4655 * config.bfd (alpha-*-*vms*): New target.
4656 * configure.in (evax_alpha_vec): New target vector.
4657 * configure: Rebuild.
4658 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
4659 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
4660 * targets.c (bfd_target_evax_flavour): Define.
4661 (evax_alpha_vec): Declare.
4662 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
4663 if BFD64 is defined.
4664 * bfd-in2.h, libbfd.h: Rebuild.
4665 * Makefile.in: Rebuild dependencies.
4666 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
4667 evax-emh.o, and evax-misc.o.
4668 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
4669 evax-etir.c, evax-emh.c, and evax-misc.c.
4670 (HFILES): Add evax.h.
4672 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
4674 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
4676 (h8300_bfd_link_add_symbols): Likewise.
4678 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4680 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
4681 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
4683 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
4685 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
4686 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
4688 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
4689 R_MIPS_32 relocs if creating a shared library.
4691 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
4693 * peicode.h (add_data_entry): Use pei_section_data rather than
4694 _cooked_size. Corresponds to May 13 change in coffcode.h.
4696 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
4698 * cofflink.c (_bfd_coff_final_link): Handle long section names.
4699 * coffcode.h (coff_write_object_contents): If there are long
4700 section names, always set the f_symptr field, even if there are no
4702 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
4703 if there are no symbols.
4705 * coffgen.c (make_a_section_from_file): Check return value of
4706 _bfd_coff_read_string_table.
4707 (coff_real_object_p): Check return value of
4708 make_a_section_from_file.
4709 (_bfd_coff_read_string_table): Check that there are some symbols
4710 before trying to read the string table size.
4712 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
4714 * xcofflink.c (xcoff_link_add_symbols): When considering whether
4715 to replace a symbol in a dynamic object with a symbol from another
4716 dynamic object, do the replacement if the existing symbol is
4717 global linkage code.
4719 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
4720 for _ptrgl, and treat it as global linkage code.
4722 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
4723 filename or N_SO symbol past the offset, and use it to indicate
4724 that there is no line number or function when appropriate.
4726 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
4728 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
4729 common symbol defined by the linker. Don't export function code
4730 even if export_defineds is set.
4732 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
4734 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
4736 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
4737 (h8300_symbol_address_p): New function.
4738 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
4741 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
4743 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
4745 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
4746 correctly for the two variants. Allow relaxing if the target
4747 is 128 bytes away since after relaxation it'll be 126 bytes away.
4748 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
4749 "dot" and "value". Allow relaxing if the target is 128 bytes
4750 away since after relaxation it'll be 126 bytes away.
4751 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
4752 the given section until nothing changes.
4754 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
4756 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
4757 alignment hack--we can get the lnnoptr info another way without
4758 suddenly increasing the alignment requirements. Set the flags for
4760 (ecoff_compute_section_file_positions): Do so.
4762 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
4764 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
4765 to keep the HP emulator database happy.
4767 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
4768 From Kevin Buettner <kev@primenet.com>.
4770 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
4772 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
4773 name of a NULL section.
4775 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
4777 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
4778 set, always call the notice callback.
4780 * VERSION: Increment for bfdlink.h change.
4782 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
4784 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
4785 (sh_relax_delete_bytes): Correct handling of differently sized
4786 trailing alignment reloc.
4788 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
4789 * bfd-in2.h: Rebuild.
4790 * configure.in: Warn if there is no known 64 bit type.
4791 * configure: Rebuild.
4793 * Makefile.in: Rebuild dependencies.
4794 (BFD32_BACKENDS): Add ppcboot.o.
4795 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
4797 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
4798 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
4800 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
4802 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
4803 (bfd_mips_elf64_swap_reginfo_out): Move from here...
4804 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
4805 (bfd_mips_elf64_swap_reginfo_out): ...to here.
4807 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
4809 * elf64-mips.c: Improve reloc special_functions and handling of
4810 SHT_MIPS_OPTIONS section.
4811 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
4812 mips_elf_hi16_reloc and make globally visible.
4813 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
4814 make globally visible.
4815 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
4816 make globally visible.
4817 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
4818 and make globally visible.
4819 (gprel16_with_gp): Check howto->src_mask before using value in
4821 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
4822 and make globally visible.
4823 (gprel32_with_gp): Check howto->src_mask before fetching value.
4824 (bfd_mips_elf_swap_options_in): New function.
4825 (bfd_mips_elf_swap_options_out): New function.
4826 (_bfd_mips_elf_set_private_flags): Rename from
4827 mips_elf_set_private_flags and make globally visible.
4828 (_bfd_mips_elf_copy_private_bfd_data): Rename from
4829 mips_elf_copy_private_bfd_data and make globally visible.
4830 (_bfd_mips_elf_merge_private_bfd_data): Rename from
4831 mips_elf_merge_private_bfd_data and make globally visible.
4832 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
4833 for a SHT_MIPS_OPTIONS section.
4834 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
4835 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
4836 name of a SHT_MIPS_OPTIONS section.
4837 (_bfd_mips_elf_set_section_contents): New function.
4838 (mips_elf32_section_processing): Set the GP value in a
4839 SHT_MIPS_OPTIONS section.
4840 (_bfd_mips_elf_find_nearest_line): Rename from
4841 mips_elf_find_nearest_line and make globally visible.
4842 (bfd_elf32_set_section_contents): Define.
4843 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
4844 (_bfd_mips_elf_lo16_reloc): Declare.
4845 (_bfd_mips_elf_gprel16_reloc): Declare.
4846 (_bfd_mips_elf_got16_reloc): Declare.
4847 (_bfd_mips_elf_gprel32_reloc): Declare.
4848 (_bfd_mips_elf_set_private_flags): Declare.
4849 (_bfd_mips_elf_copy_private_bfd_data): Declare.
4850 (_bfd_mips_elf_merge_private_bfd_data): Declare.
4851 (_bfd_mips_elf_find_nearest_line): Declare.
4852 (_bfd_mips_elf_set_section_contents): Declare.
4854 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
4856 (elf_info_to_howto): Define.
4857 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
4859 (elf_info_to_howto): Define.
4860 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
4862 (elf_info_to_howto): Define.
4864 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
4865 R_MOV16B[12], to match change in coff/internal.h.
4867 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
4869 * elf64-mips.c: Extensive additions to provide better support for
4870 writing files and for gas.
4871 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
4872 of mips_elf_object_p.
4873 (mips_elf32_object_p): Rename from mips_elf_object_p; call
4874 _bfd_mips_elf_object_p.
4875 (_bfd_mips_elf_final_write_processing): Rename from
4876 mips_elf_final_write_processing and make globally visible.
4877 (_bfd_mips_elf_fake_sections): Rename from
4878 mips_elf_fake_sections and make globally visible.
4879 (_bfd_mips_elf_section_from_bfd_section): Rename from
4880 mips_elf_section_from_bfd_section and make globally visible.
4881 (_bfd_mips_elf_section_processing): New function, broken out of
4882 mips_elf_section_processing.
4883 (mips_elf32_section_processing): Rename from
4884 mips_elf_section_processing; call
4885 _bfd_mips_elf_section_processing.
4886 (_bfd_mips_elf_symbol_processing): Rename from
4887 mips_elf_symbol_processing and make globally visible.
4888 (_bfd_mips_elf_read_ecoff_info): Rename from
4889 mips_elf_read_ecoff_info and make globally visible.
4890 (mips_elf32_ecoff_debug_swap): Rename from
4891 mips_elf_ecoff_debug_swap.
4892 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
4893 struct symbol_cache_entry.
4894 (_bfd_elf_validate_reloc): New function, moved in from
4895 elfcode.h:validate_reloc.
4896 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
4897 to _bfd_elf_validate_reloc. Change all callers.
4898 * elf-bfd.h (bfd_section_from_shdr): Declare.
4899 (_bfd_elf_symbol_from_bfd_symbol): Declare.
4900 (_bfd_elf_validate_reloc): Declare.
4901 (_bfd_mips_elf_object_p): Declare.
4902 (_bfd_mips_elf_fake_sections): Declare.
4903 (_bfd_mips_elf_section_from_bfd_section): Declare.
4904 (_bfd_mips_elf_section_processing): Declare.
4905 (_bfd_mips_elf_symbol_processing): Declare.
4906 (_bfd_mips_elf_read_ecoff_info): Declare.
4907 (_bfd_mips_elf_final_write_processing): Declare.
4908 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
4911 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
4912 (mips_elf_final_write_processing): Likewise.
4914 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
4916 64-bit MIPS ELF ABI objdump support:
4917 * elf64-mips.c: New file.
4918 * Makefile.in: Rebuild dependencies.
4919 (BFD64_BACKENDS): Add elf64-mips.o.
4920 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
4921 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
4922 bfd_elf64_littlemips_vec to targ_selvecs.
4923 (mips*-*-elf*): Likewise.
4924 * confingure.in: Add bfd_elf64_bigmips_vec and
4925 bfd_elf64_littlemips_vec to vector switch.
4926 * configure: Rebuild.
4927 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
4928 broken out of mips_elf_section_from_shdr.
4929 (mips_elf32_section_from_shdr): Rename from
4930 mips_elf_section_from_shdr. Call new function.
4931 (elf_backend_section_from_shdr): Update name of renamed function.
4932 * elf-bfd.h (struct elf_size_info): Change second parameter of
4933 write_out_phdrs to be const. Likewise for second parameter of
4935 (struct bfd_elf_section_data): Add rel_hdr2 field.
4936 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
4937 (bfd_elf32_swap_symbol_out): Likewise.
4938 (bfd_elf32_swap_reloc_in): Likewise.
4939 (bfd_elf32_swap_reloc_out): Likewise.
4940 (bfd_elf32_swap_reloca_in): Likewise.
4941 (bfd_elf32_swap_reloca_out): Likewise.
4942 (bfd_elf32_swap_phdr_in): Likewise.
4943 (bfd_elf32_swap_phdr_out): Likewise.
4944 (bfd_elf32_swap_dyn_in): Likewise.
4945 (bfd_elf32_swap_dyn_out): Likewise.
4946 (bfd_elf32_slurp_symbol_table): Declare.
4947 (bfd_elf32_write_shdrs_and_ehdr): Declare.
4948 (bfd_elf32_write_out_phdrs): Declare.
4949 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
4950 (bfd_elf64_swap_symbol_out): Likewise.
4951 (bfd_elf64_swap_reloc_in): Likewise.
4952 (bfd_elf64_swap_reloc_out): Likewise.
4953 (bfd_elf64_swap_reloca_in): Likewise.
4954 (bfd_elf64_swap_reloca_out): Likewise.
4955 (bfd_elf64_swap_phdr_in): Likewise.
4956 (bfd_elf64_swap_phdr_out): Likewise.
4957 (bfd_elf64_swap_dyn_in): Likewise.
4958 (bfd_elf64_swap_dyn_out): Likewise.
4959 (bfd_elf64_slurp_symbol_table): Declare.
4960 (bfd_elf64_write_shdrs_and_ehdr): Declare.
4961 (bfd_elf64_write_out_phdrs): Declare.
4962 (_bfd_mips_elf_section_from_shdr): Declare.
4963 * elf.c (bfd_section_from_shdr): Remove assertion requiring
4964 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
4965 section for the section, add the new one to rel_hdr2. Increment
4966 reloc_count rather than setting it.
4967 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
4968 Remove static declaration.
4969 (elf_write_shdrs_and_ehdr): Define name as macro.
4970 (elf_write_out_phdrs): Likewise.
4971 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
4972 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
4973 (elf_swap_symbol_in): Change second parameter to be const.
4974 (elf_swap_symbol_out): Likewise.
4975 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
4976 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
4977 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
4978 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
4979 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
4980 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
4981 parameter to be const. Make non-static.
4982 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
4984 (elf_slurp_symbol_table): Make non-static.
4985 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
4986 * elfxx-target.h (elf_info_to_howto): Define if not defined.
4987 (elf_backend_size_info): Likewise.
4988 (elfNN_bed): Use elf_backend_size_info.
4989 * targets.c (bfd_elf64_bigmips_vec): Declare.
4990 (bfd_elf64_littlemips_vec): Declare.
4991 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
4992 bfd_elf64_littlemips_vec if BFD64 is defined.
4994 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
4996 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
4998 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
4999 zeroes, in alignment holes.
5001 * configure: Rebuild with autoconf 2.10.
5003 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
5004 potential leading underscore in the allocated buffer.
5006 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5008 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
5009 symbols into .sbss if this is a relocatable link.
5011 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
5013 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
5014 undefined symbols when creating a shared library.
5016 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
5018 * coff-sh.c: Add a bunch of new code and static const arrays to
5019 support aligning loads and stores on four byte memory boundaries.
5021 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
5023 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
5024 call sh_align_loads.
5025 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
5028 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
5030 * cache.c (bfd_open_file): Unlink the file before opening it for
5031 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
5033 * opncls.c (bfd_fdopenr): Set opened_once.
5035 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
5037 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
5040 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
5041 the code unconditionally.
5043 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
5045 * libcoff-in.h (struct pei_section_tdata): Define structure.
5046 (pei_section_data): Define macro.
5047 * libcoff.h: Rebuild.
5048 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
5049 store s_paddr field in pei_section_data.
5050 (coff_compute_section_file_positions): Use pei_section_data rather
5051 than _cooked_size, and don't overwrite an existing value.
5052 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
5053 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
5054 * peicode.h (coff_bfd_copy_private_section_data): Define if
5056 (pe_bfd_copy_private_section_data): New static function if
5059 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
5061 * srec.c (srec_set_arch_mach): Write as a function rather than a
5064 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
5065 no map, just check each member in turn to see whether it is
5068 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5070 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
5071 table. Call BFD_ASSERT to validate header size, instead of
5073 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
5076 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5078 * ppcboot.c: New target for looking at PPCbug boot records.
5080 * config{ure.in,.bfd}: Add support for ppcboot target.
5082 * configure: Regenerate.
5084 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
5086 * coff-h8300.c (howto_table): Update names to match recent
5087 changes to include/coff/internal.h. Fix minor errors in the
5088 existing relocs. Add R_MOVL1 and R_MOVL2.
5089 (rtype2howto): Similarly.
5090 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
5091 existing relaxing code and peform more relaxing.
5092 (h8300_reloc16_extra_cases): Likewise.
5094 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
5096 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
5099 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5101 * elfcode.h (elf_object_p): Reject generic ELF target if
5102 e_machine matches an alternate machine code in a specific backend.
5104 * netbsd-core.c (netbsd_core_vec): Remove initializer for
5105 obsolete align_power_min field.
5107 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
5109 * coff-h8300.c (reloc_howto_type): Add howto entry for
5111 (rtype2howto): Handle R_PCRWORD_B.
5112 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
5113 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
5114 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
5115 branch (R_PCWORD_B).
5117 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
5119 * aoutx.h (translate_from_native_sym_flags): Set the section for
5120 BSF_CONSTRUCTOR symbols.
5122 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
5125 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
5127 * coffcode.h (coff_write_object_contents): In comdat section lookup,
5128 stop looking when section is found.
5130 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
5132 * coffcode.h (STRING_SIZE_SIZE): Define.
5133 (styp_to_sec_flags): Handle long symbol names when looking for the
5135 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5136 (bfd_coff_long_section_names): Define.
5137 (coff_write_object_contents): Handle long section names.
5138 (bfd_coff_std_swap_table): Initialize new field.
5139 * libcoff.h: Rebuild.
5140 * coffgen.c (make_a_section_from_file): Handle long section
5142 (coff_write_symbols): Handle long section names.
5143 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5144 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5145 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
5146 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
5147 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
5148 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
5149 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5150 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5152 * bout.c (b_out_callback): Set lma of sections.
5153 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
5154 parameter to output_bfd. Used input_bfd instead of output_bfd in
5157 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
5159 * aoutx.h (translate_from_native_sym_flags): Don't create
5160 SEC_CONSTRUCTOR sections.
5161 * ecoff.c (ecoff_set_symbol_info): Likewise.
5163 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
5164 From Don Bowman <bowman@waterloo.hp.com>.
5166 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
5168 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
5169 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5171 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
5173 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
5174 mips_32_relocs field.
5175 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
5176 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
5177 relocs against a global symbol which is not defined in a regular
5179 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
5180 against a global symbol, increment mips_32_relocs.
5181 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
5182 the symbol is not defined in a regular file, make room in the
5185 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5187 * ecoff.c (ecoff_compute_section_file_positions): Track the real
5188 file position and the virtual file position separately. Set
5189 filepos information bsaed on the real file position.
5190 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
5191 Jan 23 change to coffcode.h.
5193 * som.c (som_slurp_symbol_table): Set the symbol count to the
5194 number of BFD symbols created.
5196 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5198 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
5199 output file if linking shared objects. Loop to check all relocs,
5200 rather than returning false on first error.
5202 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5204 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5205 (ppc_elf_additional_program_headers): If .interp section, bump #
5206 of program headers by 1.
5207 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5208 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5209 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5211 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5213 (ppc_elf_relocate_section): If the output section isn't defined,
5214 don't abort, just give an error message.
5216 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5217 being created is .sdata or .sdata2, don't make the symbol dynamic.
5219 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5221 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5222 members of an archive for dynamic objects with no symbols, and
5223 pass them directly to check_archive_element.
5224 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5225 xcoff_link_check_dynamic_ar_symbols.
5226 (xcoff_link_check_dynamic_ar_symbols): New static function.
5228 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5229 from _bfd_nodynamic to _bfd_xcoff.
5230 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5232 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5233 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5234 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5235 * libcoff.h: Rebuild.
5236 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5237 (xcoff_get_section_contents): New static function.
5238 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5239 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5240 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5241 (xcoff_dynamic_reloc): New static variable.
5242 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5243 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5245 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5247 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5248 if reloc_entry->addend is not 0.
5249 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5251 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5253 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5255 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5256 Add entries for R_SPARC_[56].
5257 (sparc_reloc_map): Add entries for R_SPARC_[56].
5259 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5261 Optimize linking of stabs in sections as used in ELF and COFF.
5262 * stabs.c: New file.
5263 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5264 (_bfd_write_section_stabs): Declare.
5265 (_bfd_write_stab_strings): Declare.
5266 * libbfd.h: Rebuild.
5267 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5268 (struct coff_link_hash_table): Add stab_info field.
5269 * libcoff.h: Rebuild.
5270 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5272 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5274 (_bfd_coff_final_link): Write out stab strings hash table.
5275 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5276 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5278 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5279 (struct bfd_elf_section_data): Add stab_info field.
5280 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5282 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5283 _bfd_link_section_stabs.
5284 (elf_bfd_final_link): Write out stab strings hash table.
5285 (elf_link_input_bfd): Handle optimized stabs sections.
5286 * reloc.c (_bfd_final_link_relocate): Check address against
5287 _raw_size rather than _cooked_size.
5288 * Makefile.in: Rebuild dependencies.
5289 (BFD_LIBS): Add stabs.o
5290 (BFD_LIBS_CFILES): Add stabs.c.
5292 * VERSION: Increment for bfdlink.h change.
5294 * coffgen.c (coff_renumber_symbols): Correct handling of
5295 BSF_NOT_AT_END common symbols.
5297 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5299 * coff-ppc.c (record_toc): Add cast to avoid warning.
5300 (ppc_allocate_toc_section): Likewise.
5301 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5302 (ppc_coff_reloc_type_lookup): Remove unreached code.
5303 * coffcode.h (coff_write_object_contents): Don't take the address
5305 * peicode.h (pe_print_idata): Add casts to avoid warning.
5306 (pe_print_edata): Likewise.
5307 (pe_print_reloc): Remove ANSI C string concatenation.
5309 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5311 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5313 * libcoff.h: Rebuild.
5314 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5316 (coff_swap_aux_out): Likewise.
5317 * peicode.h (coff_swap_aux_in): Likewise.
5318 (coff_swap_aux_out): Likewise.
5319 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5321 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5323 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5324 Fix up .bf endndx link fields.
5325 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5327 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5330 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5332 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5333 on Solaris PowerPC systems doesn't get confused.
5335 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5338 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5339 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5340 update did_reg and did_reg2.
5342 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5344 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5346 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5347 callback routines, pass h->root.string rather than name, in case
5348 copy is true and name is transient.
5350 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5352 * elfcore.h: Add support for core files with multiple threads.
5353 (Primarily for Solaris.)
5355 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5357 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5358 section->orelocation is NULL.
5360 * coffgen.c (bfd_coff_get_syment): New function.
5361 (bfd_coff_get_auxent): New function.
5362 * bfd-in.h (bfd_coff_get_syment): Declare.
5363 (bfd_coff_get_auxent): Declare.
5364 * bfd-in2.h: Rebuild.
5366 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5368 * elf32-mips.c (struct mips_hi16): Define.
5369 (mips_hi16_addr, mips_hi16_addend): Remove.
5370 (mips_hi16_list): New static variable.
5371 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5372 (mips_elf_lo16_reloc): Process mips_hi16_list.
5373 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5374 relocs before the associated LO16 reloc.
5376 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5378 * versados.c (versados_scan): Check bfd_alloc return value.
5379 (versados_object_p): Check all bfd_read return values. Require
5380 that lang field be less than 10, to avoid confusion with Intel Hex
5383 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5385 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5386 not 0, for an absolute symbol.
5387 (NAME(aout,swap_ext_reloc_out)): Likewise.
5389 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5390 (ihex_write_object_contents): For a large start address, output
5391 the full 32 bit address in record type 5.
5393 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5394 to int to avoid promotion problems in prototype.
5396 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5398 * configure.host: Use ${srcdir} when looking for picfrag.
5400 * configure.host: Switch on ${libdir}, not $(libdir). From
5401 alan@spri.levels.unisa.edu.au (Alan Modra).
5403 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5404 entry point, not just for DYNAMIC objects.
5405 * sunos.c (sunos_add_dynamic_symbols): Always call
5406 sunos_create_dynamic_sections. If called with a non DYNAMIC
5407 object, don't do anything else.
5408 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5410 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5412 * configure.in: Permit --enable-shared to specify a list of
5414 * configure: Rebuild.
5416 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5417 host when configuring with --enable-shard.
5419 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5421 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5424 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5425 to avoid crashing in bfd_hash_replace.
5427 * sysdep.h: Use #ifdef, not #if.
5429 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5431 * config.in: Rebuild.
5433 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5435 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5436 (AC_CHECK_HEADERS): Check for sys/time.h
5437 (AC_HEADER_TIME): Add macro.
5438 * configure: Rebuild.
5439 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
5440 to control what combination of <time> and <sys/time.h>
5443 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
5445 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
5446 (aout_32_sunos4_write_object_contents): Likewise.
5447 * aoutx.h (NAME(aout,machine_type)): Handle
5448 bfd_mach_sparc_{sparclet,sparclite}.
5449 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
5450 (bfd_mach_sparc_v9_p): Update.
5451 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
5452 * libaout.h (enum machine_type): Add M_SPARCLET.
5453 * sunos.c (MACHTYPE_OK): Define.
5454 * bfd-in2.h: Regenerated.
5456 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
5458 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
5459 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
5460 * elflink.c (_bfd_elf_create_got_section): Store the
5461 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
5462 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
5463 global offset table goes over 0x1000, set the value of
5464 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
5465 (elf32_sparc_relocate_section): Subtract the offset of
5466 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
5468 * elfcode.h: Don't include <string.h>.
5470 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
5472 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
5473 generic_link_hash_newfunc. All references changed.
5474 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
5475 moved here from libbfd-in.h.
5476 * libbfd-in.h: Corresponding changes.
5477 * libbfd.h: Regenerated.
5479 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
5481 * aoutx.h (aout_link_input_section_std): When reporting an
5482 overflow error, use the name of the symbol in the hash table if
5484 (aout_link_input_section_ext): Likewise.
5486 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
5487 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
5489 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
5491 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
5492 * coffcode.h (coff_compute_section_file_positions): Likewise.
5493 (coff_write_object_contents): Likewise.
5495 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
5497 * section.c (SEC_LINK_ONCE): Define.
5498 (SEC_LINK_DUPLICATES): Define.
5499 (SEC_LINK_DUPLICATES_DISCARD): Define.
5500 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
5501 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
5502 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
5503 * bfd-in2.h: Rebuild.
5504 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
5505 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
5506 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
5507 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
5508 SEC_LINK_ONCE, and look through the symbol table for the setting
5509 for SEC_LINK_DUPLICATES.
5510 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
5511 set for a section, find the section symbol in the symbol table,
5512 and set the aux entry based on SEC_LINK_DUPLICATES.
5513 * coffgen.c (coff_print_symbol): Add a space before "checksum".
5514 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
5515 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5516 * coff-i386.c (i386coff_vec): Likewise.
5517 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
5519 * VERSION: Bump to 2.6.1.
5520 * Makefile.in (stamp-h): Depend upon VERSION.
5522 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
5524 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
5525 * libbfd.h: Rebuilt.
5526 * linker.c (generic_link_hash_newfunc): No longer static.
5527 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
5529 * coff-h8300.c: Add two derived hash tables and their associated
5530 funtions and #defines for use by the h8300 linker.
5531 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
5532 the function vector as needed. Place the address of the function
5533 vector entry in the location specified by the R_MEM_INDIRECT reloc.
5534 Rewrite the vectors section contents as necessary.
5535 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
5536 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
5537 (coff_bfd_link_hash_table_create): Likewise.
5539 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5541 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
5542 __attribute__ ((__unused__)) so that -Wall doesn't warn about
5544 (hppa_rebuild_insn): Pass pointer to correct type to
5545 low_sign_unext and dis_assemble_21.
5547 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
5549 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
5550 Stick with sparc-*-{sysv4*,solaris2*}.
5552 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
5554 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
5555 (coff_swap_aux_out): Swap out extra PE x_scn fields.
5556 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
5557 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
5558 fields is non-zero, print them.
5560 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
5561 ifdef. Remove unused variables.
5562 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
5564 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
5565 (get_symbol_value): Ifdef out.
5566 (pe_ppc_reloc): Ifdef out. Remove unused variables.
5567 (coff_ppc_relocate_section): Remove unused variables. Make
5568 fprintf strings and argument types correspond. Put before_addr in
5570 (dump_toc): Make fprintf strings and argument types correspond.
5571 (ppc_process_before_allocation): Remove unused variables. Always
5573 (ppc_reflo_reloc): Ifdef out.
5574 (ppc_addr32nb_reloc): Ifdef out.
5575 (ppc_coff_rtype2howto): Make fprintf strings and argument types
5577 (coff_ppc_rtype_to_howto): Likewise.
5578 (ppc_coff_swap_sym_in_hook): Remove unused variables.
5580 * peicode.h (pe_print_idata): Move otherwise unused variables into
5581 the #ifdef where they are used. Always return a value.
5582 (pe_print_edata): Make fprintf strings and argument types
5583 correspond. Always return a value.
5584 (pe_print_pdata): Removed unused variable addr_value. Always
5586 (pe_print_reloc): Remove unused variable onaline. Make fprintf
5587 strings and argument types correspond. Always return a value.
5589 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
5590 (ppc_elf_finish_dynamic_symbol): Move definition of unused
5591 variable rela inside #if 0 section where it is used.
5593 * ns32k.h: New file.
5594 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
5595 functions to start with _bfd_.
5596 * aout-ns32k.c: Include ns32k.h. Change references to renamed
5597 functions in cpu-ns32k.h.
5598 * Makefile.in: Rebuild dependencies.
5599 (HFILES): Add ns32k.h.
5601 * section.c (struct sec): Add linker_mark field. Change
5602 user_set_vma and reloc_done to be single bit fields.
5603 (STD_SECTION): Update accordingly.
5604 * bfd-in2.h: Rebuild.
5605 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
5607 (aout_link_input_bfd): Don't link unmarked sections.
5608 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
5610 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
5611 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
5613 * elflink.h (elf_bfd_final_link): Mark sections included in the
5615 (elf_link_input_bfd): Don't link unmarked sections.
5616 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
5618 (xcoff_link_input_bfd): Don't link unmarked sections.
5620 * coffswap.h (coff_swap_scnhdr_out): Include section name in
5621 overflow error messages.
5623 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5625 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
5626 is not set, print "BFD: " before the error message.
5628 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
5629 Miles Bader <miles@gnu.ai.mit.edu>.
5630 * configure: Rebuild.
5632 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
5634 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
5637 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
5638 m68k-aout, m68k-coff, and m68k-elf targets.
5640 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
5642 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
5643 (ieee_generic_stat_arch_elt): Restructured to prevent
5644 ieee_object_p from being called repeatedly.
5646 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
5648 * coffcode.h (coff_write_object_contents): Allocate
5649 buffers large enough for any FILEHDR or AOUTHDR.
5651 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
5653 * ecofflink.c (lookup_line): New static function, renamed and
5654 slighly changed from old _bfd_ecoff_locate_line.
5655 (_bfd_ecoff_locate_line): Cache line number information. Use
5656 lookup_line for actual lookup.
5658 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5660 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
5661 multiple of 20 bytes.
5663 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
5665 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
5666 allocate ecoff_find_line, and don't initialize by hand.
5667 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
5668 mips_elf_find_line, and don't call memset.
5670 * coffcode.h (coff_compute_section_file_positions): If not
5671 producing a final executable, don't consider sofar when aligning
5672 the section to the correct size.
5674 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
5676 * coffcode.h (coff_add_missing_symbols): Ifdef out.
5677 (coff_write_object_contents): Don't call coff_add_missing_symbols.
5678 * coffgen.c (coff_section_symbol): Ifdef out.
5680 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
5682 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
5683 output_bfd is not NULL.
5685 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
5687 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
5688 of bfd_alloc (fixes fix_line not being initialized).
5689 Delete zeroing of fix_{value,tag,end,scnlen} fields.
5691 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
5693 * coffcode.h: Allow specific backends to override the
5694 bfd_link_add_symbols routine.
5696 * coff-h8300.c: Include genlink.h.
5697 (howto_table): Add R_MEM_INDIRECT.
5698 (rtype2howto): Support R_MEM_INDIRECT.
5699 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
5702 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5704 * coff-alpha.c (alpha_relocate_section): Use
5705 info->callbacks_warning, rather than _bfd_error_handler, for
5706 "multiple gp" warning.
5708 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
5710 * linker.c (bfd_wrapped_link_hash_lookup): New function.
5711 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
5712 table string. Use bfd_wrapped_link_hash_lookup.
5713 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
5715 * aoutx.h (aout_link_write_symbols): Use the name from the hash
5716 table, if any, when writing out symbols.
5717 (aout_link_input_section_std): Use the name from the hash table,
5718 if any, when reporting undefined symbols.
5719 (aout_link_input_section_ext): Likewise.
5720 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
5721 * bout.c (get_value): Likewise.
5722 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5723 * ecoff.c (ecoff_reloc_link_order): Likewise.
5724 * elflink.h (elf_link_add_object_symbols): Likewise.
5725 (elf_reloc_link_order): Likewise.
5726 * linker.c (_bfd_generic_link_output_symbols): Likewise.
5727 (_bfd_generic_reloc_link_order): Likewise.
5728 (default_indirect_link_order): Likewise.
5729 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
5730 * sunos.c (sunos_add_one_symbol): Likewise.
5731 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5732 (bfd_xcoff_link_count_reloc): Likewise.
5733 (xcoff_reloc_link_order): Likewise.
5735 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
5736 into -1 for intern->rss.
5738 * configure: Rebuild with autoconf 2.8.
5740 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
5742 * stab-syms.c (__define_stab_duplicate): Define.
5743 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
5745 * bfd-in.h (bfd_get_stab_name): Declare.
5746 * bfd-in2.h: Rebuild.
5747 * Makefile.in: Rebuild dependencies.
5748 (BFD_LIBS): Add stab-syms.o.
5749 (BFD_LIBS_CFILES): Add stab-syms.c.
5750 (BFD32_BACKENDS): Remove stab-syms.o.
5751 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
5752 * configure.in: Don't list stab-syms.o in bfd_backends.
5753 * configure: Rebuild.
5754 * libaout.h (aout_stab_name): Don't declare.
5755 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
5758 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
5760 * elf.c (assign_file_positions_for_segments): Adjust file offset
5761 for section alignment even if SEC_LOAD is not set.
5763 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
5765 * configure.in: Don't set SHLIB or SHLINK to an empty string,
5766 since they appear as targets in Makefile.in.
5767 * configure: Rebuild.
5769 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
5770 don't fiddle with a symbol which is not defined anywhere.
5772 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
5774 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
5775 though they are defined in a shared library.
5776 (xcoff_build_ldsyms): Likewise.
5778 * coffgen.c (coff_find_nearest_line): Don't look at the line
5779 numbers for the section if section->lineno is NULL.
5781 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
5782 message rather than calling BFD_ASSERT.
5783 * elfcode.h (write_relocs): Check return value of
5784 _bfd_elf_symbol_from_bfd_symbol.
5786 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5788 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
5791 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
5793 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
5795 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
5796 hppa_reloc_field_selector_type_alt.
5797 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
5798 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
5800 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
5802 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
5804 * elf.c (assign_file_positions_for_segments): Adjust the segment
5805 memory size for the alignment of a SEC_ALLOC section, not just a
5808 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5810 * m68klinux.c: New file.
5811 * hosts/m68klinux.h: New file.
5812 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
5813 * configure.in (m68*-*-linux*): New native host.
5814 (m68klinux_vec): New vector.
5815 * configure: Rebuild.
5816 * targets.c (m68klinux_vec): Declare.
5817 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
5818 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
5819 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
5820 declaration from bfd_linux_size_dynamic_sections.
5821 (bfd_m68klinux_size_dynamic_sections): Declare.
5822 * bfd-in2.h: Rebuild.
5823 * Makefile.in: Rebuild dependencies.
5824 (BFD32_BACKENDS): Add m68klinux.o.
5825 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
5827 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
5829 * libhppa.h (pa_arch): Add pa20.
5830 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
5831 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
5832 (hppa_field_adjust): Handle e_nsel.
5833 * som.c: Provide default definitions for many new relocs found only
5834 in hpux10 include files.
5835 (som_fixup_formats): Add several new relocs from hpux10.
5836 (som_hppa_howto_table): Add hpux10 relocs.
5837 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
5839 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5841 * mpw-make.sed: Edit out recent shared library support, and
5842 rules to rebuild .h files using doc/chew.
5844 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
5846 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
5847 size even of sections with no contents.
5849 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
5851 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
5852 starting with '$' the way we skip names starting with '.'. When
5853 updating x_endndx, don't be fooled by an index which has been
5856 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
5857 struct/union/enum type with no elements.
5859 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
5861 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
5863 * archive.c (bfd_generic_archive_p): If the first file in the
5864 archive can not be recognized as an object, don't assume that this
5865 is the wrong format.
5867 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5868 format is not bfd_object.
5869 (bfd_elf_get_dt_soname): Likewise.
5871 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
5873 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
5876 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5878 * bfd.c (tdata): Add netbsd_core_data.
5879 * bfd-in2.h: Regenerated.
5881 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
5883 * sunos.c (SUNOS_CONSTRUCTOR): Define.
5884 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
5885 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
5888 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
5889 to get the symbol index, matching 14 Jul 95 change.
5891 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
5893 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5894 Remove duplicate definition of gp.
5896 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
5898 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
5899 assume that we can set the GP value and then get the same value,
5900 since it won't be true if the output file is neither ELF nor
5902 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
5903 _bfd_get_gp_value here.
5904 (mips_gprel_reloc): Don't assume we can set and get the GP value.
5905 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
5907 (mips_elf_lo16_reloc): Likewise.
5908 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
5909 Don't require that the BFD be ELF.
5910 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
5911 (mips_elf_gprel32_reloc): Likewise.
5912 (mips_elf_relocate_section): Don't assume we can set and get the
5914 (mips_elf_finish_dynamic_symbol): Don't bother to use
5915 _bfd_get_gp_value here.
5917 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
5918 Don't change epdr between malloc and free. Be careful not to free
5919 NULL pointers. Zero out the first RPDR.
5921 * configure.host: On Linux, only pass -rpath option if $(libdir)
5922 is neither /lib nor /usr/lib. From Alan Modra
5923 <alan@mullet.Levels.UniSA.Edu.Au>.
5925 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
5927 (elf_dt_name): Rename from elf_dt_needed_name.
5928 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
5930 (bfd_elf_get_dt_soname): New function.
5931 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
5932 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
5933 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
5934 * bfd-in2.h: Rebuild.
5936 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
5938 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
5939 _bfd_sparc_elf_reloc_type_lookup.
5940 (bfd_elf32_bfd_reloc_type_lookup): Update.
5941 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
5942 (sparc64_elf_howto_table): Define.
5943 (sparc_reloc_map): Define.
5944 (sparc64_elf_reloc_type_lookup): New function.
5945 (sparc_elf_wdisp16_reloc): New function.
5946 (elf_info_to_howto): Use sparc64_elf_howto_table.
5947 (sparc64_elf_relocate_section): Likewise.
5948 (bfd_elf64_bfd_reloc_type_lookup): Update.
5950 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
5952 * configure.host: Check for 'do not mix' from native linker before
5953 trying to use -rpath.
5955 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5957 * bfd.c (_bfd_get_gp_value): New function.
5958 (_bfd_set_gp_value): New function.
5959 * libbfd-in.h (_bfd_get_gp_value): Declare.
5960 (_bfd_set_gp_value): Declare.
5961 * libbfd.h: Rebuild.
5962 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
5963 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
5964 directly to the fields in the tdata information.
5965 (alpha_relocate_section): Likewise.
5966 * coff-mips.c (mips_adjust_reloc_in): Likewise.
5967 (mips_gprel_reloc): Likewise.
5968 (mips_relocate_section): Likewise.
5969 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
5970 (mips_elf_lo16_reloc): Likewise.
5971 (mips_elf_final_gp): Likewise.
5972 (mips_elf_gprel16_reloc): Likewise.
5973 (mips_elf_gprel32_reloc): Likewise.
5974 (mips_elf_relocate_section): Likewise.
5975 (mips_elf_finish_dynamic_symbol): Likewise.
5977 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
5979 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
5981 * configure.in: Call AC_PROG_CC before configure.host.
5982 * configure: Rebuild.
5983 * configure.host: Don't set information which autoconf should
5984 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
5986 * configure.host: Remove go32 and win32 host information, since it
5987 should no longer be needed.
5989 * elf.c (map_sections_to_segments): If we have a .dynamic section,
5990 then start a new segment rather than put a writable section in a
5993 * configure.host: Set RPATH_ENVVAR.
5995 * Makefile.in: Rebuild dependencies.
5997 * elflink.c (_bfd_elf_create_linker_section): Remove unused
5998 zero_section variable.
6000 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
6002 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
6003 ($(srcdir)/libbfd.h): Rename from libbfd.h.
6004 ($(srcdir)/libcoff.h): Rename from libcoff.h.
6006 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
6008 * ieee.c (ieee_write_expression): Only use an R variable for a
6009 local symbol. Don't output a zero offset. Handle a zero address.
6010 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
6011 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
6013 (parse_expression): Don't try to handle multiple occurrences of a
6014 P variable. Handle I variables differently from X variables. Fix
6015 the order of minus expressions.
6016 (ieee_slurp_external_symbols): Generate an I variable for an NN
6017 record. Fix handling of ATI and ATX records.
6018 (ieee_slurp_sections): Only set minimal section attributes.
6019 Adjust them later, based on the section contents.
6020 (ieee_object_p): Read in the file until just after the ME record.
6021 Call ieee_slurp_section_data to set the section flags.
6022 (do_one): Add iterations parameter. Only repeat the first load
6023 item. Set the section and file reloc flags.
6024 (ieee_slurp_section_data): Set section flags. Pass iterations to
6026 (ieee_canonicalize_reloc): Handle I variables.
6027 (do_with_relocs): Only emit relocation size when necessary.
6028 Increase MAXRUN to 127. Change ov to be assigned, and take
6029 src_mask and pcrel_offset into account.
6030 (ieee_write_data_part): Skip sections that are not loaded.
6031 (ieee_write_external_part): Don't output optional last entry of WX
6033 (ieee_write_me_part): Make setting of me_record neater.
6034 (ieee_generic_stat_arch_elt): Get the size of an archive element.
6036 * syms.c (stt): Add entries for zerovars, vars, and code.
6038 * elfcode.h (validate_reloc): New static function.
6039 (write_relocs): Call validate_reloc for non ELF relocs.
6041 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
6042 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
6043 (TARGET_LITTLE_SYM): Likewise.
6045 * config.bfd (m68*-*-psos*): New target.
6047 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
6049 * i386msdos.c: Remove some #if 0 code.
6050 (msdos_write_object_contents): Don't include empty sections in the
6051 size computation, regardless of their address.
6053 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6055 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
6056 is NULL, ie, the -r switch is used.
6058 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
6060 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
6061 (BFD_RELOC_MIPS_GOT_LO16): Define.
6062 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
6063 * bfd-in2.h, libbfd.h: Rebuild.
6064 * elf32-mips.c (mips_reloc_map): Map new relocs.
6066 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
6068 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
6071 * ieee.c (get_symbol): Set the section to bfd_abs_section.
6072 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
6073 simple number for the section address, rather than an expression.
6074 Limit the number of bytes between relocs to MAXRUN.
6075 (ieee_write_me_part): Set me_record to the file offset after the
6077 (ieee_write_processor): New static function.
6078 (ieee_write_object_contents): Use ieee_write_processor.
6080 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
6082 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
6084 * coff-aux.c: Change include of aux.h to aux-coff.h.
6086 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6088 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
6089 relocation put the addend both in the reloc entry and the data.
6090 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
6093 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
6094 a R_68K_PCxx reloc against a defined global symbol directly.
6095 (elf_m68k_check_relocs): Don't count such a reloc.
6097 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
6098 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
6099 symbol for now, otherwise always record the symbol as dynamic.
6100 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
6101 is not referenced by a dynamic object, and we are not making a
6102 shared object, then don't make a PLT entry. If we do make a PLT
6103 entry, make sure the symbol has been recorded as dynamic.
6105 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
6107 * configure.host: When making a shared library, set HLDFLAGS to
6108 pass an appropriate -rpath option. Use the make variable SONAME
6109 as the shared library soname, rather than computing it here. On
6110 SunOS, build stamp-tshlink in place of $(SHLINK).
6111 * Makefile.in (SONAME): New variable.
6112 ($(SHLINK)): Make a link to the transformed name, as well.
6113 (stamp-tshlink): New target.
6114 (install): Skip stamp-tshlink during install.
6116 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6118 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
6119 linker sections have been set up yet.
6121 * elf.c (make_mapping): Add an additional argument to suppress
6122 making the first section include the program headers.
6123 (map_sections_to_segments): If the user used -Ttext such that the
6124 program headers are on a different page, do not set the flags
6125 saying that this section includes the program headers.
6127 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6129 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
6130 don't define TRAD_HEADER.
6131 * configure: Rebuild.
6133 * netbsd-core.c: New file, support for NetBSD core files.
6134 * hosts/*nbsd.h: Removed.
6136 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
6138 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
6139 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
6140 * libbfd.h, bfd-in2.h: Regenerated.
6141 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
6142 bfd_elf32_bfd_reloc_type_lookup.
6143 (reloc_type{,_names}): Deleted.
6144 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6146 (sparc_reloc_map): Add sparc64 relocs.
6147 (sparc_elf_notsupported_reloc): New static function.
6148 (sparc_elf_wdisp16_reloc): New static function.
6149 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
6150 (elf32_sparc_relocate_section): Likewise.
6151 (bfd_elf32_bfd_reloc_type_lookup): Define.
6152 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
6153 (reloc_type{,_names}): Deleted.
6154 (elf_sparc_howto_table): Deleted.
6155 (sparc_reloc_map): Deleted.
6156 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6157 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
6159 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
6161 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
6164 * Makefile.in (program_transform_name): New variable.
6165 (install): Transform library name before installing it.
6167 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
6169 * archures.c (bfd_mach_i960_hx): Define.
6170 * bfd-in2.h: Rebuild.
6171 * cpu-i960.c (scan_960_mach): Accept machine "hx".
6172 (MATRIX): Expand entries for HX.
6173 (arch_info_struct): Add i960:hx entry.
6174 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
6175 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
6176 (coff_set_flags): Handle bfd_mach_i960_hx.
6178 Support for building as a shared library, based on patches from
6179 Alan Modra <alan@spri.levels.unisa.edu.au>:
6180 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
6181 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
6182 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
6183 * configure: Rebuild.
6184 * configure.host: If --enable-shared, adjust shared library stuff
6185 based on the host. If the host is SunOS, and the linker supports
6186 -rpath, set HLDFLAGS to use it.
6187 * Makefile.in (ALLLIBS): New variable.
6188 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
6189 (COMMON_SHLIB, SHLINK): New variables.
6190 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
6191 (STAGESTUFF): Remove variable.
6192 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
6194 (stamp-ofiles): New target, like old ofiles target, but build
6195 using a temporary file and move-if-change, and touch stamp-ofiles
6197 (ofiles): Just depend upon stamp-ofiles.
6198 (stamp-piclist, piclist): New targets.
6199 ($(SHLIB), $(SHLINK)): New targets.
6200 (targets.o, archures.o): Build twice if PICFLAG is set.
6201 (do_mostlyclean): Remove pic/*.o.
6202 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6204 (do_distclean): Remove pic and stamp-picdir.
6205 (install): Install shared libraries.
6206 ($(OFILES)): Depend upon stamp-picdir.
6207 (stamp-picdir): New target.
6209 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6211 * libcoff.h: Rebuild.
6213 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6214 flavour of a section with no owner.
6216 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6217 ELF_LINK_NON_ELF flag.
6218 (mips_elf_create_got_section): Likewise.
6220 * elf.c: Revert last change, since it breaks dynamic linking.
6221 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6223 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6224 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6225 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6227 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6229 * elf.c (assign_file_positions_for_segments): If the backend does
6230 not want the elf header or the program headers in the address
6231 space, do not include them in the calculations.
6233 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6234 function to determine if we need additional program headers.
6235 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6236 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6238 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6240 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6242 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6244 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6245 back into one line. Some compilers (sunos 4.1.3 for example)
6246 won't accept args split across more than one line.
6248 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6250 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6251 * configure: Regenerate.
6253 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6255 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6256 try to do arithmetic on a void *, cast it to a unsigned char * first.
6258 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6260 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6261 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6263 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6264 flag for a newly defined symbol.
6265 (NAME(bfd_elf,record_link_assignment)): Likewise.
6266 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6267 set the DEF or REF_REGULAR flags correctly.
6269 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6270 (libbfd.h, libcoff.h): Corresponding change.
6272 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6273 a PLT32 reloc as dynamic.
6274 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6275 is not referenced by a dynamic object, and we are not making a
6276 shared object, then don't make a PLT entry. If we do make a PLT
6277 entry, make sure the symbol has been recorded as dynamic.
6279 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6281 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6282 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6283 (powerpcle-*-cygwin32): New.
6284 * peicode.h (add_data_entry): Get address from vma.
6286 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6288 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6289 attached to the section has already been created as an undefined
6290 symbol, treat it as if it hasn't been created yet.
6292 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6294 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6295 symbol or section symbols if stripping all symbols and this is not
6296 a relocateable link. Don't output the symbol string table if
6297 there are no symbols.
6298 (elf_link_flush_output_syms): Don't do anything if there are no
6301 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6303 * coff-aux.c: New file.
6304 * hosts/m68kaux.h: New file.
6305 * config.bfd (m68*-apple-aux*): New target.
6306 * configure.in (m68*-apple-aux*): New native host.
6307 (m68kaux_coff_vec): New vector.
6308 * configure: Rebuild.
6309 * targets.c (m68kaux_coff_vec): Declare.
6310 * coffcode.h (bfd_coff_backend_data): Add field
6311 _bfd_coff_link_add_one_symbol.
6312 (bfd_coff_link_add_one_symbol): Define.
6313 (compare_arelent_ptr): New static function if TARG_AUX.
6314 (coff_write_relocs): If TARG_AUX, sort the relocs.
6315 (coff_write_object_contents): Set A/UX aouthdr magic number.
6316 (coff_link_add_one_symbol): Define if not defined.
6317 (bfd_coff_std_swap_table): Initialize new field.
6318 * libcoff.h: Rebuild.
6319 * cofflink.c (coff_link_add_symbols): Call
6320 bfd_coff_link_add_one_symbol rather than
6321 _bfd_generic_link_add_one_symbol.
6322 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6323 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6324 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6325 * Makefile.in: Rebuild dependencies.
6326 (BFD32_BACKENDS): Add coff-aux.o.
6327 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6329 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6331 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6332 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6334 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6336 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6337 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6338 (maintainer-clean): Warn about deleting special files.
6339 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6341 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6342 warning symbols correctly.
6343 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6344 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6345 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6346 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6347 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6348 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6350 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6353 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6355 * libcoff-in.h: aligned newly exported names with bfd naming
6356 conventions. Removed an erroneous define of POWERPC_LE_PE.
6357 * libcoff.h: Rebuild.
6358 * cofflink.c, coff-ppc.c: the above function name changes
6360 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6362 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6363 * ecoff.c (struct extsym_info): Define.
6364 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6365 to ecoff_link_write_external.
6366 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6367 Strip symbols when appropriate.
6369 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6370 * syms.c (BSF_OBJECT): Define.
6371 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6372 * bfd-in2.h: Rebuild.
6373 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6375 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6378 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6379 copying relocs into a shared object, treat a defined global symbol
6381 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6382 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6383 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6385 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6386 real defined symbol, not to a weak defined symbol.
6388 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6390 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6391 and made a few static functions externs.
6393 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6394 POWERPC_LE_PE hack in cofflink.
6396 * libcoff-in.h: promoted the following from cofflink.c to allow
6397 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6398 coff_debug_merge_element, struct coff_debug_merge_type,
6399 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6400 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6401 coff_debug_merge_hash_lookup, coff_link_section_info,
6402 coff_final_link_info, coff_debug_merge_hash_newfunc,
6403 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6405 * libcoff.h: re-gen'd
6407 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6409 * syms.c: Include "bfdlink.h".
6410 (struct stab_find_info): Define.
6411 (_bfd_stab_section_find_nearest_line): New function.
6412 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6413 * libbfd.h: Rebuild.
6414 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6415 * elf.c (_bfd_elf_find_nearest_line): Try calling
6416 _bfd_stab_section_find_nearest_line before searching the ELF
6417 symbol table. Find the closest STT_FUNC symbol, not the last one.
6418 * libcoff-in.h (coff_data_type): Add line_info field.
6419 * libcoff.h: Rebuild.
6420 * coffgen.c (coff_find_nearest_line): Try calling
6421 _bfd_stab_section_find_nearest_line before searching the COFF
6423 * Makefile.in: Rebuild dependencies.
6425 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6427 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6428 4 bytes, so we get the correct value when updating the register
6429 field in little endian mode.
6431 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6433 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6434 entry_section fields. Add sntoc and snentry fields.
6435 * libcoff.h: Rebuild.
6436 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6437 not toc_section and entry_section (the COFF file does not have any
6438 sections at this point).
6439 (coff_write_object_contents): Set o_snentry and o_sntoc from
6440 snentry and sntoc rather than entry_section and toc_section.
6441 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
6442 snentry, not toc_section and entry_section.
6443 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
6444 entry_section from hentry.
6445 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
6447 (xcoff_link_input_bfd): Set sntoc, not toc_section.
6448 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
6449 than using toc_section directly.
6451 * archures.c: Add missing `.' in enum bfd_architecture.
6452 * bfd-in2.h: Rebuild.
6454 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
6455 Robert Lipe <robertl@arnet.com>.
6457 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6459 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
6460 to sections we allocate. Use bfd_zalloc to allocate initialial
6461 sections, not bfd_alloc.
6462 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
6463 SDA{,2}I16 relocations.
6464 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
6465 whether to put something in .sbss or not.
6466 (ppc_elf_relocate_section): Add support for more relocations. Add
6467 in sec->output_offset where appropriate. Make error messages
6468 include the symbol name.
6470 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
6471 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
6472 doesn't get redefined messages if -shared.
6474 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
6475 section if the rel_section field has been set up.
6477 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6479 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
6482 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
6484 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
6485 of flags, only flags used are controlled by mach number. Bump up
6486 output file mach number to highest of input file mach numbers.
6487 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
6488 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
6490 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
6491 bfd_elf64_sparc_vec support.
6493 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6495 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
6496 the embedded bit is set on some objects and not on others. Just
6498 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
6501 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
6503 * coffcode.h (coff_new_section_hook): Don't try to align the
6506 * coffcode.h (coff_set_section_contents): Fix the handling of the
6507 .lib section to work even if the entire section contents are
6508 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
6509 Robert Lipe <robertl@arnet.com>.
6511 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6513 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
6514 memory here for contents.
6516 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
6517 _SDA2_BASE_ by 32768.
6518 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
6519 started using. Allocate contents for .sdata and .sdata2 sections
6521 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
6523 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
6524 size _SDA{,2}_BASE_.
6525 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
6528 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
6530 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
6532 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
6533 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
6534 (bfd_mach_sparc_v9a): Define.
6535 (bfd_mach_sparc_v9_p): Define.
6536 * bfd-in2.h: Regenerated.
6537 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
6539 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
6540 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
6541 to bfd_elf32_sparc_vec.
6542 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
6543 Add v8plus{,a} support.
6545 (sparc_compatible): New function.
6546 * elf32-sparc.h: #include "elf/sparc.h".
6547 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
6548 elf32_sparc_final_write_processing): New functions.
6549 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
6550 elf_backend_final_write_processing): Define.
6552 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6554 * elf-bfd.h (struct elf_link_hash_entry): Add
6555 linker_section_pointer field.
6556 (enum elf_linker_section_enum): Enumeration for new way of
6557 creating linker dynamic sections and symbols.
6558 (elf_linker_section{,_pointers}): New structures for creating
6559 dynamic sections and symbols.
6560 (elf_obj_tdata): Add linker_section_pointers and linker_section
6562 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
6563 (_bfd_elf_create_linker_section): New declarations.
6564 (_bfd_elf_find_pointer_linker_section): Ditto.
6565 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
6566 (_bfd_elf_make_linker_section_rela): Ditto.
6568 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
6570 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
6571 (ppc_elf_create_linker_section): New function to create the
6572 sections .got, .sdata, and .sdata2.
6573 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
6575 (ppc_elf_check_relocs): Support more of the eabi relocations.
6576 (ppc_elf_relocate_section): Ditto.
6577 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
6578 if the .sdata{,2} + .sbss{,2} section size is > 32k.
6580 * elflink.h (elf_create_pointer_linker_section): New function to
6581 create initialized pointers in dynamic linker sections.
6582 (elf_finish_pointer_linker_section): Actually intialize the
6583 pointers created above.
6585 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
6586 macros to provide both 32 and 64 bit versions of
6587 elf_create_pointer_linker_section.
6588 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
6589 provide both 32 and 64 bit versions of
6590 elf_finish_pointer_linker_section.
6592 * elflink.c (_bfd_elf_create_linker_section): New function to
6593 create a linker section.
6594 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
6595 given address in the linker pointer offsets created for a given
6597 (_bfd_elf_make_linker_section_rela): Make a RELA section
6598 corresponding to the generated linker section.
6600 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
6602 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
6604 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
6606 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
6607 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
6608 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
6609 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
6610 toc entry in an objdump) for now.
6611 (ppc_do_last, ppc_get_last): New function - needed to save processing
6612 the toc owner to the end.
6613 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
6616 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
6617 toc owner from being done till last. Must define POWERPC_LE_PC
6620 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
6622 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
6624 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
6625 SizeOfImage for PowerPC. Ignore the size of the .junk section.
6627 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
6629 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
6631 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
6633 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
6635 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
6637 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
6639 * elf.c (assign_file_positions_for_segments): Don't increment file
6640 offset for a segment which contains no loadable sections.
6642 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6644 * reloc.c: Add new PowerPC relocations.
6645 * {bfd-in2,libbfd}.h: Regenerate.
6647 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
6648 (ppc_elf_reloc_type_lookup): Lookup new relocations.
6650 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
6652 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
6655 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
6658 * coffgen.c (coff_find_nearest_line): Don't try to cache
6659 information in sections that are not owned by a BFD. From Richard
6660 Henderson <richard@atheist.tamu.edu>.
6662 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
6663 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6664 * elflink.h (elf_link_output_extsym): Remove special check for
6667 * ecoffswap.h: Add prototypes for static functions.
6669 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6671 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
6672 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
6674 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
6675 to satisfy a TOC16 relocation. Rewrite unsupported relocation
6676 support. Begin support for R_PPC_SDA{2,}REL.
6678 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6680 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
6681 create the .got and .got.neg sections.
6682 (ppc_elf_size_dynamic_sections): Call it.
6683 (ppc_elf_check_relocs): Call it.
6684 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
6685 (ppc_elf_check_relocs): Add error messages for relocations we
6686 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
6689 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6691 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
6692 section flags for V.4 and eabi.
6694 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
6696 * elf.c (assign_file_positions_for_segments): If a segment
6697 contains no sections, don't mark it as readable.
6699 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
6700 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
6702 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
6703 dynamic section, if there is one.
6704 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
6705 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
6706 (bfd_elf64_swap_dyn_in): Likewise.
6707 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
6709 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
6711 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
6712 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
6713 <pirker@eiunix.tuwien.ac.at>.
6715 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6717 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
6718 PowerPC V.4 and eabi.
6719 * bfd-in2.h: Regenerate.
6720 * libfd.h: Regenerate.
6722 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
6724 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
6725 section type and SHF_EXCLUDE section flag, turning them into the
6726 appropriate bfd section flag.
6728 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
6730 * xcofflink.c (xcoff_link_add_symbols): Create the special
6731 sections if we see a DYNAMIC object, in case that is the only
6732 XCOFF input object we see.
6734 * elf32-mips.c: Extensive changes for a start at dynamic linking
6735 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6737 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
6738 (struct elf_backend_data): Remove
6739 elf_backend_create_program_headers field. Add
6740 elf_backend_additional_program_headers and
6741 elf_backend_modify_segment_map fields.
6742 * elfxx-target.h (elf_backend_type_change_ok): Define if not
6744 (elf_backend_additional_program_headers): Likewise.
6745 (elf_backend_modify_segment_map): Likewise.
6746 (elf_backend_create_program_headers): Don't define.
6747 (elfNN_bed): Change to account for field changes.
6748 * elf.c (assign_file_positions_for_segments): Call new
6749 modify_segment_map backend function. Don't call old
6750 create_program_headers backend function.
6751 (get_program_header_size): Call additional_program_headers rather
6752 than create_program_headers.
6753 * elflink.h (elf_link_add_object_symbols): Initialize
6754 type_change_ok from new backend field.
6755 (elf_link_output_extsym): Don't warn if _rld_new_interface is
6757 (elf_reloc_link_order): Treat a reloc against a defined symbol as
6758 a reloc against the appropriate section.
6760 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
6761 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
6762 (elf_flags_init): Rename from elf_ppc_flags_init.
6763 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
6765 (ppc_elf_copy_private_bfd_data): Likewise.
6766 (ppc_elf_merge_private_bfd_data): Likewise.
6768 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
6771 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
6773 * coff-alpha.c (alpha_relocate_section): During final link, allow
6774 output .lita section to be bigger than 64k by adjusting gp value
6775 on a per-input section basis.
6776 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
6778 (struct ecoff_section_tdata): Add gp field.
6780 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
6782 Handle Alpha ECOFF changes in OSF/1 3.2.
6783 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
6785 * coff-alpha.c: Include "aout/ar.h".
6786 (alpha_ecoff_get_relocated_section_contents): Don't require an
6787 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
6788 3.2 doesn't generate one.
6789 (alpha_relocate_section): Likewise.
6790 (alpha_ecoff_slurp_armap): Define.
6791 (alpha_ecoff_slurp_extended_name_table): Define.
6792 (alpha_ecoff_construct_extended_name_table): Define.
6793 (alpha_ecoff_truncate_arname): Define.
6794 (alpha_ecoff_write_armap): Define.
6795 (alpha_ecoff_generic_stat_arch_elt): Define.
6796 (alpha_ecoff_update_armap_timestamp): Define.
6798 (alpha_ecoff_read_ar_hdr): New static function.
6799 (alpha_ecoff_get_elt_at_filepos): New static function.
6800 (alpha_ecoff_openr_next_archived_file): New static function.
6801 (alpha_ecoff_get_elt_at_index): New static function.
6802 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
6803 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
6804 _bfd_ecoff to alpha_ecoff.
6805 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
6806 field from backend structure, rather than always calling
6807 _bfd_get_elt_at_filepos.
6808 * coff-mips.c (mips_ecoff_backend_data): Initialize
6809 get_elt_at_filepos field.
6810 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
6811 from _bfd_generic_read_ar_hdr with minor changes.
6812 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
6813 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
6814 * libbfd.h: Rebuild.
6816 * bfd-in.h (BFD_IN_MEMORY): Define.
6817 * libbfd-in.h (struct bfd_in_memory): Define.
6818 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
6819 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
6820 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
6821 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
6822 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
6823 (bfd_get_size): Handle BFD_IN_MEMORY flag.
6824 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
6825 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
6826 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
6827 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
6829 (bfd_openstreamr): Likewise.
6830 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
6831 BFD_IN_MEMORY is not set.
6832 * riscix.c (riscix_some_aout_object_p): Likewise.
6833 * bfd-in2.h, libbfd.h: Rebuild.
6835 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
6836 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
6837 (bfd_get_elt_at_index): Define.
6838 * archive.c (_bfd_generic_get_elt_at_index): Rename from
6839 bfd_get_elt_at_index. Change index parameter from int to
6841 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
6842 (_bfd_noarchive_get_elt_at_index): Define.
6843 (_bfd_archive_bsd_get_elt_at_index): Define.
6844 (_bfd_archive_coff_get_elt_at_index): Define.
6845 * bfd-in2.h, libbfd.h: Rebuild.
6846 * aout-target.h (MY_get_elt_at_index): Define if not defined.
6847 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
6848 * ieee.c (ieee_get_elt_at_index): Define.
6849 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
6850 * oasys.c (oasys_get_elt_at_index): Define.
6851 * som.c (som_get_elt_at_index): Define.
6853 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
6854 numbers to the .text section.
6856 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
6858 * ieee.c (ieee_write_debug_part): Change return type to boolean.
6859 If there is a SEC_DEBUGGING section, get the contents of the debug
6860 information part from it.
6861 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
6863 (ieee_write_object_contents): Check ieee_write_debug_part return.
6865 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
6867 * config.bfd (i[345]86-*-freebsd*): Add target.
6868 * configure.in (i386freebsd_vec): Add vec.
6869 * configure: Regenerate.
6870 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
6871 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
6872 Rebuild dependencies..
6873 * freebsd.h: New file.
6874 * i386freebsd.c: New file.
6875 * targets.c (i386freebsd_vec): Declare.
6876 (bfd_target_vector): Add i386freebsd_vec.
6877 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6878 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6880 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
6882 * ieee.c (ieee_slurp_debug): New static function.
6883 (ieee_object_p): Call it.
6884 (ieee_slurp_section_data): Skip debugging sections.
6885 (ieee_get_reloc_upper_bound): Likewise.
6886 (ieee_get_section_contents): Likewise.
6887 (ieee_canonicalize_reloc): Likewise.
6888 (ieee_write_section_part): Likewise.
6889 (ieee_write_debug_part): Likewise.
6890 (ieee_write_data_part): Likewise.
6891 (init_for_output): Likewise.
6893 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
6895 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
6897 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
6898 relocs, since ppc_elf_relocate_section handles the linker case.
6899 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
6901 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
6902 ppc_elf_relocate_section since that is now the only caller.
6903 (ppc_elf_relocate_section): Ditto.
6905 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
6907 * coffcode.h (coff_write_object_contents): If we don't know the
6908 section of the entry point for an XCOFF executable, always set the
6909 entry address to -1.
6911 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6913 * elf.c (bfd_section_from_shdr): Add support for note sections.
6915 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
6917 * bfd-in.h (struct _symbol_info): Add stab_type field.
6918 * bfd-in2.h: Rebuild.
6919 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
6921 * elf32-ppc.c: Remove trailing newline from calls to
6923 (ppc_elf_merge_private_bfd_data): Only warn about endianness
6924 difference if target endianness is known.
6926 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6928 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
6929 old style TOC16 references without using R_PPC_GOT.
6930 (ppc_reloc_type): Ditto.
6931 (ppc_elf_reloc_type_lookup): Add support for TOC16.
6932 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
6933 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
6934 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
6935 (ppc_elf_check_relocs): New function for GOT/PLT support that is
6937 (ppc_elf_adjust_dynamic_symbol): Ditto.
6938 (ppc_elf_adjust_dynindx): Ditto.
6939 (ppc_elf_size_dynamic_sections): Ditto.
6940 (ppc_elf_finish_dynamic_symbol): Ditto.
6941 (ppc_elf_finish_dynamic_sections): Ditto.
6942 (ELF_DYNAMIC_INTERPRETER): Define.
6944 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
6946 * elf.c (copy_private_bfd_data): When attaching sections to
6947 segments ignore sections that won't be allocated. Patch from
6950 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
6952 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
6955 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
6957 * coff-i960.c (CALC_ADDEND): Define.
6958 (coff_i960_relocate_section): Add the input section VMA to the
6959 addend for PC relative relocs.
6961 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
6963 * peicode.h (pe_print_pdata): Must test the entire entry for zero
6964 to correctly terminate.
6966 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
6968 * targets.c (enum bfd_endian): Define.
6969 (bfd_target): Rename byteorder_big_p to byteorder, and change it
6970 from boolean to enum bfd_endian. Change header_byteorder_big_p
6972 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
6973 (bfd_header_big_endian, bfd_header_little_endian): New macros.
6974 * bfd-in2.h: Rebuild.
6975 * All targets: Change initialization of byteorder and
6976 header_byteorder to use enum bfd_endian values rather than
6978 * All files: Change all references to byteorder_big_p and
6979 header_byteorder_big_p to use new bfd_*_endian macros.
6981 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
6983 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
6985 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6987 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
6989 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
6991 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
6993 * ieee.c: Lots of minor cleanups. Make many functions return
6994 errors rather than calling abort. Also:
6995 (ieee_write_twobyte): Remove; change callers to call existing
6996 ieee_write_2bytes function.
6997 (ieee_write_expression): Don't output the section twice when
6998 outputting a local symbol. Don't emit an extraneous zero if there
7000 (ieee_slurp_sections): Set the lma as well as the vma.
7001 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
7003 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
7004 a recognized one or bfd_arch_unknown.
7005 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
7007 (ihex_get_symtab): Likewise.
7009 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
7011 * aoutx.h: Include <ctype.h>.
7012 (struct aout_link_includes_table): Define.
7013 (struct aout_link_includes_totals): Define.
7014 (struct aout_link_includes_entry): Define.
7015 (aout_link_includes_lookup): Define macro.
7016 (struct aout_final_link_info): Add includes field.
7017 (aout_link_includes_newfunc): New static function.
7018 (NAME(aout,final_link)): Initialize includes hash table.
7019 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
7021 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
7023 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
7025 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
7027 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
7029 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
7031 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
7032 (pe_print_private_bfd_data): call pe_print_reloc.
7033 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
7034 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
7035 up some debugging as well.
7037 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
7039 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
7042 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
7044 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
7045 when setting sections to NULL.
7047 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
7049 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
7051 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
7052 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
7054 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7055 * bfd-in2.h: Rebuild.
7057 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
7059 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
7061 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
7063 * ihex.c (ihex_scan): Handle record types 4 and 5.
7064 (ihex_object_p): Permit types 4 and 5.
7065 (ihex_set_section_contents): Remove check for out of range
7067 (ihex_write_object_contents): Generate types 4 and 5.
7069 * elflink.h (elf_link_output_extsym): Just ignore warning and
7070 indirect references to symbols which don't really exist.
7072 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
7074 * peicode.h (pe_print_idata): Minor format fixes
7075 (pe_print_edata): New function. Under private printing, this formats
7076 the edata section of a PE file.
7077 (pe_print_private_bfd_data): Added call to pe_print_edata.
7079 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7081 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
7082 index, don't call stoi.
7084 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
7086 * srec.c (srec_scan): Set lma as well as vma.
7088 * ihex.c: New file; support for Intel Hex format.
7089 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
7090 (ihex_vec): Declare.
7091 (bfd_target_vector): Always include ihex_vec.
7092 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
7093 * Makefile.in: Rebuild dependencies.
7094 (BFD_LIBS): Add ihex.o
7095 (BFD_LIBS_CFILES): Add ihex.c.
7096 * bfd-in2.h: Rebuild.
7098 * elf.c (assign_file_positions_for_segments): Sort the sections in
7100 (get_program_header_size): Return the right size if segment_map is
7102 (copy_private_bfd_data): Don't bother to sort the sections.
7104 * bfd.c (bfd_record_phdr): New function.
7105 * bfd-in.h (bfd_record_phdr): Declare.
7106 * bfd_in2.h: Rebuild.
7108 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
7111 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
7112 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
7114 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
7115 (bfd_zmalloc): Change declaration.
7116 * libbfd.h: Rebuild.
7117 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
7118 and realloc. Don't set bfd_error_no_memory if they fail.
7120 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
7122 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
7123 uses as well. Added a new howto to deal with TOCREL16 relocs that
7124 are TOCDEFN as well.
7125 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
7126 to handle RVA relocs from dlltool.
7127 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
7128 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
7129 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
7131 * coffcode.h (coff_set_alignment_hook): check idata$X sections
7132 to get the right section alignment.
7134 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
7136 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7137 p_paddr if p_paddr is zero.
7138 (make_mapping): Set includes_filehdr and includes_phdrs for first
7140 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
7142 (assign_file_positions_for_segments): Handle includes_filehdr and
7143 includes_phdrs. Remove special handling of PT_PHDR and first
7145 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
7146 when appropriate. Remove special handling of PT_PHDR segment.
7147 Use a more complex condition for when a section is included in a
7148 segment to handle Solaris linker oddities.
7150 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7152 * coff-m88k.c (howto_table): Reformatted for easier reading;
7153 special_function now points to new function m88k_special_reloc.
7154 (howto_hvrt16): Function previously used for handling HVRT16 relocs
7156 (rtype2howto): Do not add reloc's r_offset to the addend, this will
7157 be done correctly by m88k_special_reloc.
7158 (reloc_processing): New function to be used by RELOC_PROCESSING.
7159 (RELOC_PROCESSING): Define to call reloc_processing.
7161 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
7163 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
7164 (pe_print_pdata): Likewise.
7166 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
7167 obstack_alloc fails.
7168 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
7170 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
7171 * Many files: don't set bfd_error_no_memory if one of the above
7174 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
7175 if p_paddr_valid is set.
7176 (copy_private_bfd_data): New static function.
7177 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
7179 * elf.c (assign_file_positions_for_segments): Fix case where extra
7180 program headers were allocated.
7182 * elf.c (_bfd_elf_print_private_bfd_data): New function.
7183 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
7184 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
7185 _bfd_elf_print_private_bfd_data.
7187 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
7188 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
7189 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
7190 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
7191 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
7192 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
7193 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
7195 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
7197 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
7198 * elf.c (make_mapping): New static function.
7199 (map_sections_to_segments): New static function.
7200 (elf_sort_sections): New static function.
7201 (assign_file_positions_for_segments): New static function.
7202 (map_program_segments): Remove.
7203 (get_program_header_size): Remove sorted_hdrs, count, and
7204 maxpagesize parameters. Simplify.
7205 (assign_file_positions_except_relocs): When generating an
7206 executable, use assign_file_positions_for_segments.
7207 (elf_sort_hdrs): Remove.
7208 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7209 to get_program_header_size.
7211 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7213 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7215 * configure, config.in: Regenerate with autoconf 2.7.
7217 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7218 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7220 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7222 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7223 (ecoff_sec_to_styp_flags): Likewise.
7224 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7225 (ecoff_set_symbol_info): Handle scRConst.
7226 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7227 (ecoff_compute_section_file_positions): Handle .rconst section.
7228 (_bfd_ecoff_write_object_contents): Likewise.
7229 (ecoff_link_check_archive_element): Handle scRConst.
7230 (ecoff_link_add_externals): Likewise.
7231 (ecoff_link_write_external): Handle .rconst section.
7232 (ecoff_reloc_link_order): Likewise.
7233 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7234 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7236 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7238 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7239 DEF_DYNAMIC flag is set.
7241 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7243 * host-aout.c: If TRAD_HEADER is defined, include it.
7245 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7247 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7248 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7249 (BFD_NEED_DECLARATION): New function.
7250 * configure.in: Use BFD_NEED_DECLARATION.
7251 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7252 * configure, config.in: Rebuild with autoconf 2.6.
7254 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7255 special_sections before returning when called with a non XCOFF
7258 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7261 * coffcode.h (coff_compute_section_file_positions): Only pad the
7262 previous section to force file alignment when creating an
7265 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7267 * coffcode.h (coff_compute_section_file_positions): If
7268 RS6000COFF_C, set up the .debug section.
7270 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7271 if it is not large enough to accomodate the entire TOC area with
7272 signed 16 bit offsets.
7273 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7275 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7276 TOC anchor to use the TOC value used in the output file.
7278 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7280 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7281 (_bfd_coff_read_string_table): Likewise.
7283 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7285 * pe-arm.c: Fix typos.
7286 * coff-arm.c: Likewise.
7288 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7290 * coff-ppc.c (list_ele): Added "cat"egory member.
7291 (record_toc): New category parameter (priv or pub).
7292 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7293 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7294 the mainline. It addes extra toc cells in error.
7295 (ppc_coff_swap_sym_in_hook): Added some documentation.
7296 (dump_toc): Can now diagnose "virtual toc" chicanery.
7298 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7300 * elf-bfd.h (struct elf_link_hash_table): Change type of
7301 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7303 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7305 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7306 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7308 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7309 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7310 defined or mentioned in a regular file.
7312 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7314 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7315 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7316 (coff_ppc_relocate_section): Correct REL24 handling
7317 (ppc_process_before_allocation): Correct TOCDEFN handling
7319 * peicode.h (dir_names): Added name descriptions
7321 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7323 * VERSION: Updated to cygnus-2.6.
7325 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7327 * targets.c (m68k4knetbsd_vec): Declare.
7329 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7331 * targets.c (bfd_target): Change type of second argument to
7332 _bfd_print_private_bfd_data from void * to PTR.
7333 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7334 using PTR rather than void *.
7335 * bfd-in2, libbfd.h: Rebuild.
7336 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7338 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7339 _bfd_generic_bfd_print_private_bfd_data rather than casting
7342 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7344 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7345 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7347 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7348 BFD64_BACKENDS_CFILES): New variables.
7351 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7353 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7354 not at the file position of the first section.
7355 * coffcode.h (coff_compute_section_file_positions): Avoid using
7357 (coff_write_object_contents): When generating a PPC PE executable
7358 with no symbols, round up the file size to a COFF_PAGE_SIZE
7360 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7361 don't write out a string table.
7363 * elf.c (bfd_section_from_shdr): When using a different section
7364 header, pass the new one to _bfd_elf_make_section_from_shdr.
7365 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7366 (elf_map_symbols): Add section VMA to symbol value when comparing
7368 (_bfd_elf_compute_section_file_positions): Only build symbol table
7369 if there are some symbols. Set file offset of symtab and strtab
7371 (assign_file_positions_except_relocs): Remove dosyms parameter.
7372 Change all callers. Never set file offset of symtab and strtab
7374 (_bfd_elf_copy_private_section_data): New function.
7375 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7376 (_bfd_elf_copy_private_symbol_data): New function.
7377 (swap_out_syms): Check for special mapping of st_shndx created by
7378 copy_private_symbol_data.
7379 * elfxx-target.h: Use new copy routines.
7380 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7381 (_bfd_elf_copy_private_section_data): Declare.
7383 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7385 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7388 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7389 _bfd_dummy_target, matching the recent change to archive
7392 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7394 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7395 arithmetic on PTR types.
7397 * aout-target.h (MY(callback)): Set the lma of the sections.
7399 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7400 symbol into a reloc against the section.
7402 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7404 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7405 glue for the relocs: IMGLUE and IFGLUE.
7406 (record_toc): new function - tracks toc contents
7407 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7408 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7409 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7410 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7411 (ppc_record_toc_entry): Removed a debug define (duh)
7413 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7414 (pe_print_idata): New function - formats the idata section data
7415 (pe_print_pdata): New function - formats the pdata section data
7416 (pe_print_private_bfd_data): calls to above
7418 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7420 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7421 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7422 TARGET_SYM and TARGET_NAME for vector and BFD name.
7423 * coff-pmac.c (pmac_xcoff_vec): Remove.
7424 (TARGET_SYM, TARGET_NAME): Define.
7425 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7426 machine to 0, not all PowerMacs are 601s.
7428 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7430 * elfcode.h (elf_object_p): Read in any program headers.
7431 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7432 based on the program headers, if any.
7433 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7434 (map_program_segments): Set p_paddr of program headers based on
7437 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7439 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
7442 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
7443 trying to do a relocateable link with a non-a.out object file.
7445 * archive.c (bfd_generic_archive_p): Check the first object file
7446 in an archive even if target_defaulted is set. If the object file
7447 has the wrong xvec, reject it.
7449 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
7450 be represented, report the name via _bfd_error_handler.
7451 (translate_to_native_sym_flags): Likewise.
7452 * elf32-mips.c (mips_elf_final_link): Likewise.
7453 * oasys.c (oasys_write_sections): Likewise.
7455 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
7456 which checks for STYP_OVRFLO sections.
7457 (coff_compute_section_file_positions): If RS6000COFF_C, handle
7458 reloc and lineno count overflows.
7459 (coff_write_object_contents): Call coff_count_linenumbers before
7460 coff_compute_section_file_positions. If RS6000COFF_C, handle
7461 reloc and lineno count overflows.
7462 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
7463 relocs before dealing with .pad sections. Count overflow section
7464 headers when handling .pad sections.
7466 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
7469 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
7470 (struct xcoff_link_hash_table): Add descriptor_section and
7471 special_sections fields.
7472 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
7473 (xcoff_link_add_symbols): Set linkage section alignment. Create
7474 descriptor section. Check for magic symbol names (_text, etc.),
7475 and record them in special_sections if found. Set
7476 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
7477 descriptor field to point back to the function code symbol.
7478 (xcoff_sweep): Always mark the special descriptor_section.
7479 (bfd_xcoff_export_symbol): Check whether the symbol might be a
7480 function descriptor, and mark it if it is.
7481 (bfd_xcoff_size_dynamic_sections): Add new special_sections
7482 parameter, and fill it in. Allocate space for the descriptor
7484 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
7485 global linkage code. If an undefined function descriptor is
7486 exported, arrange to define it. Warn about any other undefined
7488 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
7489 (xcoff_write_global_symbol): Create a function descriptor when
7491 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7492 * bfd-in2.h: Rebuild.
7494 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
7496 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
7497 (ppc_coff_link_hash_table): new types for hashing
7498 (ppc_coff_link_hash_newfunc): hash entry constructor
7499 (ppc_coff_link_hash_table_init): hash table initializer
7500 (ppc_coff_link_hash_table_create): hash table constructor
7501 (ppc_record_toc_entry): changed references to hash table
7502 (coff_ppc_relocate_section): changed references to hash table
7504 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
7505 * libcoff.h: Rebuild
7507 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
7508 (coff_link_add_symbols): removed toc_offset init
7510 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
7512 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
7515 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
7516 if it is given and mmep is available.
7517 * acconfig.h: Undef USE_MMAP.
7518 * configure, config.in: Regenerated.
7519 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
7520 table handling the old way.
7521 (aout_get_external_symbols): Don't complain if last byte of string
7523 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
7524 (bfd_free_window) [! USE_MMAP]: Don't define.
7525 (bfd_get_file_window,
7526 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
7528 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
7530 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
7533 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
7535 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
7536 compatible with AMD generated COFF files. Try to support both AMD
7537 and GNU formats simultaneously.
7538 (coff_a29k_relocate_section): Likewise.
7540 * libbfd.c (bfd_get_file_window): Change writable parameter from
7541 int to boolean; update all callers. Pass MAP_SHARED if not
7542 writable--it's required on Solaris. Cast fprintf argument to
7544 * bfd-in.h (bfd_get_file_window): Update declaration.
7545 * bfd-in2.h: Rebuild.
7546 * aoutx.h: Update calls to bfd_get_file_window.
7548 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
7550 (xcoff_swap_ldhdr_in): New static function.
7551 (xcoff_swap_ldsym_in): New static function.
7552 (xcoff_find_reloc): Handle the case of a single reloc correctly.
7553 (xcoff_link_add_symbols): If we just created a descriptor, pass it
7554 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
7555 Handle XTY_ER/XMC_XO symbols correctly.
7556 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
7557 rather than normal symbol table.
7558 (bfd_xcoff_import_symbol): It's not an error if the symbol is
7559 already defined with the same absolute value.
7560 (xcoff_mark): When considering called symbols, check whether the
7561 descriptor is from a dynamic object, rather than the symbol
7563 (xcoff_build_ldsyms): Likewise.
7565 * libbfd.c (bfd_get_file_window): Change return type to boolean.
7566 Cast realloc and malloc return values. If malloc or realloc fail,
7567 set bfd_error_no_memory.
7568 * bfd-in.h (bfd_get_file_window): Change type to boolean.
7569 * bfd-in2.h: Rebuild.
7571 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
7573 * coff-ppc.c (ppc_record_toc_entry): new function.
7574 (in_reloc_p): changed return value.
7575 (coff_ppc_relocate_section): much rework.
7576 (ppc_allocate_toc_section): new function.
7577 (ppc_process_before_allocation): new function.
7578 (ppc_coff_swap_sym_in_hook): new function.
7580 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
7581 (coff_link_add_symbols): initialize toc_offset.
7583 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
7584 (coff_swap_aouthdr_out): Added more sections to the data
7585 dictionary for the pe file header. Also changed linker version
7586 number on the ppc side.
7587 (dir_names): small improvements to the dictionary printing.
7588 (pe_mkobject_hook): save the file level flags.
7590 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
7591 (pe_tdata): added real_flags field
7592 (coff_tdata): added local_toc_sym_map and access macro
7594 * libcoff.h (coff_link_hash_entry): added toc_offset field
7595 (pe_tdata): added real_flags field
7596 (coff_tdata): added local_toc_sym_map and access macro
7598 * coffcode.h (coff_set_alignment_hook): added hook for PE.
7599 (coff_mkobject): init for local_toc_sym_map
7600 (coff_write_object_contents): set the internal_a.magic to
7601 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
7604 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
7606 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
7607 entries until both the line number address and the function name
7608 address are too large.
7610 * configure.in: Call AC_CHECK_PROG to find and cache AR.
7611 * configure: Rebuilt.
7613 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
7614 is defined in the environment.
7616 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
7618 * som.c (som_get_section_contents_in_window): Define to use
7621 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
7623 * coff-i860.c: New file, based on coff-i386.c.
7624 * cpu-i860.c: New file, based on cpu-i386.c.
7625 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
7626 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
7627 targets, using i860coff_vec.
7628 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
7629 trad-core.o and hosts/i860mach3.h.
7630 (i860coff_vec): Use coff-i860.o and cofflink.o.
7631 * configure: Rebuild.
7632 * Makefile.in: Rebuild dependencies.
7633 (ALL_MACHINES): Add cpu-i860.o.
7634 (BFD32_BACKENDS): Add coff-i860.o.
7635 (CFILES): Add cpu-i860.c and coff-i860.c.
7636 * targets.c (i860coff_vec): Declare.
7637 (bfd_target_vector): Add &i860coff_vec.
7638 * archures.c (bfd_i860_arch): Declare.
7639 (bfd_archures_list): Add &bfd_i860_arch.
7640 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
7641 (coff_set_flags): Handle bfd_arch_i860.
7642 (coff_write_object_contents): Handle I860 a.out magic number.
7644 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
7646 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
7647 the created .tc section to 2.
7648 (xcoff_mark): Don't keep a .loader reloc for a call to an
7649 undefined symbol when creating a shared library.
7650 (xcoff_build_ldsyms): When creating a shared library, generate
7651 global linkage code for a call to an undefined symbol.
7653 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
7655 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
7656 BFD32_BACKENDS, BFD64_BACKENDS.
7657 (.dep1): Put mkdep output in a separate file.
7658 Rebuilt dependencies.
7660 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
7663 Permit use of mmap when available:
7665 * configure.in: Check for mmap, madvise, mprotect.
7666 * config.in, configure: Regenerated.
7668 * libbfd.c (struct _bfd_window_internal): Define type.
7669 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
7671 (ok_to_map): New static variable for debugging.
7672 (_bfd_generic_get_section_contents_in_window): New function.
7673 * bfd-in.h (bfd_window_internal): Declare type.
7674 (bfd_window): Define type.
7675 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
7676 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
7679 * libaout.h (struct aoutdata): Add two window fields.
7680 (obj_aout_sym_window, obj_aout_string_window): New macros.
7681 * aoutx.h (some_aout_object_p): Initialize windows.
7682 (aout_get_external_symbols): Get symbol data and strings in
7683 windows instead of explicitly allocated buffers.
7684 (slurp_symbol_table): Free window instead of memory.
7685 (bfd_free_cached_info): Release windows instead of freeing storage
7687 (aout_link_free_symbols): Ditto.
7689 * targets.c (bfd_target): Add new field for
7690 get_section_contents_in_window.
7691 (BFD_JUMP_TABLE_GENERIC): Updated.
7692 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
7693 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
7694 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
7695 macros for get_section_contents_in_window field.
7697 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
7699 * core.c: Renamed to corefile.c
7700 * makefile.dos (OBJS): Change core.o to corefile.o
7701 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
7703 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
7705 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
7706 to o. Clobber and restore the list of new csects around the call
7707 to _bfd_generic_link_add_one_symbol, in case it wants to report a
7708 linker error and the linker wants to read the symbol table. Reset
7709 the line number count of a real section even if it has no relocs.
7710 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
7712 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
7715 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
7717 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
7718 an undefined symbol in a shared link.
7720 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
7721 oldtype from bfd_link_order_type to bfd_link_hash_type. From
7722 phdm@info.ucl.ac.be (Philippe De Muyter).
7724 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7726 * coff-m88k.c (rtype2howto): New static function.
7727 (RTYPE2HOWTO): Use it rather than a macro definition.
7729 * coffcode.h (coff_write_object_contents): set internal_a.magic
7730 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
7732 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
7733 define TRAD_HEADER to new file hosts/delta68.h.
7734 m88*-motorola-sysv*, however, does use ptrace-core.o.
7735 * hosts/delta68.h: New file.
7737 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
7738 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
7740 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
7742 * i386linux.c (MY(vec)): Declare before use.
7744 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
7746 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
7747 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
7749 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7750 BFD is not of the right type.
7751 (bfd_elf_get_needed_list): Likewise.
7752 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
7753 * sunos.c (bfd_sunos_get_needed_list): Likewise.
7754 * xcofflink.c (XCOFF_XVECP): Define.
7755 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
7757 (bfd_xcoff_import_symbol): Likewise.
7758 (bfd_xcoff_export_symbol): Likewise.
7759 (bfd_xcoff_link_count_reloc): Likewise.
7760 (bfd_xcoff_record_link_assignment): Likewise.
7761 (bfd_xcoff_size_dynamic_sections): Likewise.
7763 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
7764 table index against the number of symbols for a base relative
7767 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
7769 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
7770 full_aouthdr flag here...
7771 (_bfd_xcoff_bfd_final_link): ...not here.
7773 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
7775 * libelf.h: Rename to elf-bfd.h to avoid conflict with
7776 systems that have a system <libelf.h>.
7777 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
7778 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
7779 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
7780 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
7781 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
7782 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
7783 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
7785 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
7787 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
7788 set, set BSF_WEAK in symbol. Change all callers.
7789 (ecoff_get_extr): Set weakext based on BSF_WEAK.
7790 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
7791 _bfd_generic_link_add_one_symbol.
7792 (ecoff_indirect_link_order): Check that the section tdata relocs
7793 are not NULL before using them.
7795 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
7796 define TRAD_HEADER as hosts/alphalinux.h.
7797 * configure: Rebuild.
7798 * hosts/alphalinux.h: New file.
7799 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
7802 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
7804 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
7805 C_ECOMM storage classes.
7807 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
7809 (xcoff_mark): Call xcoff_mark_symbol.
7810 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
7811 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
7813 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
7815 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
7817 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
7819 (xcoff_find_reloc): New static function.
7820 (xcoff_link_add_symbols): Use it.
7821 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
7822 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
7823 relocate the value of C_DECL.
7825 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
7827 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
7829 * cofflink.c (_bfd_coff_generic_relocate_section): Make
7830 callback decide what goes in .relocs.
7831 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
7832 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
7835 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
7837 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
7840 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
7842 * xcofflink.c: More improvements, mostly to fix handling of
7843 constructors and a few other special cases.
7844 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
7845 zero, reverting yesterday's change.
7846 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
7847 (bfd_xcoff_link_count_reloc): Declare.
7848 (bfd_xcoff_record_link_assignment): Declare.
7849 * bfd-in2.h: Rebuild.
7851 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
7853 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
7854 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
7855 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
7856 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
7857 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
7858 Change PAGE_SIZE to TARGET_PAGE_SIZE.
7860 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
7863 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
7864 segments includes the a.out header. See to that the magic number
7865 *always* is big-endian.
7867 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
7868 m68k4k NetBSD configurations.
7870 * configure.in, configure: Separate i386 & mips NetBSD
7871 configurations from other BSD ones. Don't assume DEC is the only
7872 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
7873 configurations. Add support for m68k4k NetBSD object format.
7875 * libaout.h: Added M_68K4K_NETBSD magic.
7877 * m68k4knetbsd.c: New file.
7879 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
7881 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
7884 * hosts/mipsnbsd.h: New file.
7886 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
7888 * xcofflink.c: Numerous changes to get closer to a working XCOFF
7890 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
7891 toc_section, and entry_section fields.
7892 (struct xcoff_section_tdata): Remove ldrel_count field.
7893 * libcoff.h: Rebuild.
7894 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
7896 (coff_compute_section_file_positions): If RS6000COFF_C, generate
7897 full a.out header if full_aouthdr is set in xcoff_data.
7898 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
7899 based on sections stored in xcoff_data.
7900 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
7902 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
7903 (rs6000coff_vec): Set symbol_leading_char to '.'.
7904 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
7905 value stored in ret rather than returning a pointer value.
7907 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7909 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
7912 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
7914 * som.c (som_slurp_string_table): Allocate the strings with malloc
7915 since they're free'd by free_cached_info.
7916 (som_slurp_symbol_table): Similarly for the symbol table.
7918 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
7920 * Makefile.in (diststuff): Don't make headers.
7922 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
7924 * Makefile.in: Rebuild dependencies.
7926 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
7927 output_bfd is not SunOS.
7928 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
7929 non-SunOS input files.
7931 * xcofflink.c: Extensive changes to support linking shared objects
7932 and generating a .loader section.
7933 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
7934 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
7935 last_symndx, and ldrel_count fields.
7936 * libcoff.h: Rebuild.
7937 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
7938 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
7940 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
7941 (bfd_xcoff_export_symbol): Declare.
7942 (bfd_xcoff_size_dynamic_sections): Declare.
7943 * bfd-in2.h: Rebuild.
7945 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
7947 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
7948 * configure: Rebuild.
7949 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
7950 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
7952 (pmac_xcoff_vec): Update to use new xcoff support.
7953 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
7954 (xcoff_write_armap): Declare buf as unsigned char.
7955 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
7957 * mpw-make.sed: Generalize subdir_do edit.
7959 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
7961 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
7962 correctly. Don't initialize asect->vma.
7964 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
7966 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
7967 something a little less than the page size.
7969 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
7971 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
7973 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
7975 * coff-i386.c (coff_i386_reloc_type_lookup): New.
7976 * coffcode.h (coff_write_object_contents): If .bss is before
7977 .data us that as data_start.
7978 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
7980 * peicode.h (add_data_entry): Use _cooked_size of data directory.
7981 (coff_swap_outhdr_out): Hardwire in version number.
7983 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
7985 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
7986 major and minor to *_vno, since the former are also macros in
7987 SunOS header files. Cast result of bfd_alloc to appropriate
7990 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
7991 before assigning to sec_data.
7993 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
7995 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
7996 now relative to the section, not absolute.
7997 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
7998 get the file name when there is a N_SO directory name. When
7999 handling stabs, remember that section->vma was added to the
8002 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
8004 * sunos.c (struct sunos_link_hash_table): Add needed field.
8005 (sunos_link_hash_table_create): Call bfd_release, not free.
8006 (sunos_link_hash_table_create): Initialize needed field.
8007 (sunos_add_dynamic_symbols): Record needed objects.
8008 (bfd_sunos_get_needed_list): New function.
8009 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
8010 * bfd-in2.h: Rebuild.
8012 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
8014 * libcoff-in.h (pe_data_type.in_reloc_p): New.
8016 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
8018 * bfd-in.h (struct bfd_link_needed_list): Rename from
8019 bfd_elf_link_needed_list.
8020 * bfd-in2.h: Rebuild.
8021 * elf.c, elflink.h, libelf.h: Corresponding changes.
8023 Add start at AIX linker support; no shared libraries yet.
8024 * xcofflink.c: New file.
8025 * configure.in (rs600coff_vec): Use xcofflink.o.
8026 * configure: Rebuild.
8027 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
8029 (struct xcoff_section_tdata): Define.
8030 (xcoff_section_data): Define macro.
8031 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
8032 (_bfd_xcoff_bfd_link_add_symbols): Declare.
8033 (_bfd_xcoff_bfd_final_link): Declare.
8034 (_bfd_ppc_xcoff_relocate_section): Declare.
8035 * libcoff.h: Rebuild.
8036 * coff-rs6000.c: Clean up a bit.
8037 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
8038 cputype, csects, and debug_indices.
8039 (xcoff_copy_private_bfd_data): Copy cputype.
8040 (xcoff_howto_table): Rename from rs6000coff_howto_table.
8041 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
8042 (xcoff_reloc_type_lookup): Rename from
8043 rs6000coff_reloc_type_lookup.
8044 (coff_relocate_section): Define.
8045 (_bfd_xcoff_sizeof_headers): Define.
8046 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
8047 (_bfd_xcoff_bfd_relax_section): Define.
8048 (_bfd_xcoff_bfd_link_split_section): Define.
8049 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
8051 * coffcode.h (coff_compute_section_file_positions): If AIX,
8052 increment sofar by SMALL_AOUTSZ if not executable.
8053 (coff_write_object_contents): If AIX, always output an a.out
8054 header; if not executable, header size of SMALL_AOUTSZ.
8055 * hash.c (struct bfd_strtab_hash): Add xcoff field.
8056 (_bfd_stringtab_init): Initialize xcoff field.
8057 (_bfd_xcoff_stringtab_init): New function.
8058 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
8059 (_bfd_stringtab_emit): In XCOFF mode, write out length.
8060 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
8061 * libbfd.h: Rebuild.
8062 * Makefile.in: Rebuild dependencies.
8063 (BFD32_BACKENDS): Add xcofflink.o.
8064 (CFILES): Add xcofflink.c.
8066 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
8067 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
8068 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
8070 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8072 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
8074 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
8076 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
8077 * config.in: Regenerated.
8079 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
8080 (_bfd_chunksize): New variable.
8081 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
8082 for obstack chunk size.
8083 * configure.in: Check for getpagesize.
8084 * configure: Regenerated.
8086 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8088 * trad-core.c (rawptr): Make it a local variable of
8089 ptrace_unix_core_file_p.
8091 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
8093 * coff-arm.c (in_reloc_p): New.
8094 * coff-i386.c (in_reloc_p): New.
8095 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
8096 (coff_write_object_contents): Only set has_reloc_section
8098 * cofflink.c (_bfd_coff_generic_relocate_section): Call
8099 in_reloc_p to decide if reloc should be emitted.
8100 * libcoff.h (pe_data_type.in_reloc_p): New.
8101 * peicode.h (pe_mkobject): Initialize in_reloc_p.
8103 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
8105 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
8106 (_bfd_coff_read_internal_relocs): Likewise.
8107 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
8108 (_bfd_coff_read_internal_relocs): Likewise.
8110 * elflink.h (elf_link_add_object_symbols): Correct conditions
8111 under which type and size change warnings are issued.
8113 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
8115 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
8116 a symbol which is not in a real section.
8117 (coff_write_native_symbol): Corresponding change.
8119 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
8120 coff_link_hash_newfunc and make non-static.
8121 (_bfd_coff_link_hash_table_init): New function, broken out of
8122 _bfd_coff_link_hash_table_create.
8123 (_bfd_coff_link_hash_table_create): Use it.
8124 (process_embedded_commands): Make static.
8125 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
8126 (_bfd_coff_link_hash_table_init): Declare.
8127 * libcoff.h: Rebuild.
8129 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
8130 field in XCOFF tdata.
8131 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
8132 U802ROMAGIC, for clarity. Try to set arch and machine correctly
8133 based on cputype stored in a.out header, or in n_type of initial
8135 (coff_write_object_contents): Set cputype correctly in a.out
8137 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
8139 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
8140 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
8142 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
8143 * libcoff.h: Rebuild.
8145 * cpu-rs6000.c (rs6000_compatible): New static function.
8146 (bfd_rs6000_arch): Use it.
8147 * cpu-powerpc.c (powerpc_compatible): New static function.
8148 (arch_info_struct): Define various flavours of PowerPC.
8149 (bfd_powerpc_arch): Use powerpc_compatible. Point at
8152 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
8154 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
8156 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
8158 * elflink.h (elf_link_add_object_symbols): Don't warn about
8159 changing the size or type if the old definition was weak.
8161 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
8163 * coffcode.h (combined_entry_type): Add fix_line field.
8164 (coff_slurp_line_table): Warn if we try to set the lineno field of
8166 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
8167 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
8168 * coffgen.c (coff_mangle_symbols): Handle fix_line.
8169 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
8171 (coff_print_symbol): Print fix_value symbols in a useful fashion.
8172 * libcoff.h: Rebuild.
8174 * libcoff-in.h (struct xcoff_tdata): Define.
8175 (xcoff_data): Define.
8176 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
8177 * bfd-in2.h, libcoff.h: Rebuild.
8178 * coff-rs6000.c (xcoff_mkobject): New static function.
8179 (coff_mkobject): Define.
8180 (xcoff_copy_private_bfd_data): New static function.
8181 (coff_bfd_copy_private_bfd_data): Define.
8182 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
8184 (rs6000coff_vec): Add DYNAMIC to object_flags.
8185 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
8186 .loader sections specially.
8187 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
8188 section alignment from the XCOFF tdata information.
8189 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
8190 F_SHROBJ, and copy the extra a.out header information into the
8191 XCOFF tdata structure.
8192 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
8193 F_DYNLOAD and the extra a.out header information.
8194 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
8195 C_HIDEXT symbol with attached csect information.
8196 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
8197 in the o_maxdata field.
8198 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
8199 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8200 end if BSF_NOT_AT_END is set.
8202 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8203 _bfd_read_ar_hdr_fn.
8204 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8205 * bfd-in2.h, libbfd.h: Rebuild.
8206 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8208 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8209 (bfd_slurp_bsd_armap_f2): Likewise.
8210 (_bfd_slurp_extended_name_table): Likewise.
8212 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8214 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8216 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8217 when the symbol table is empty.
8219 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8220 space for section symbols, since we don't output them either.
8221 (elf_m68k_adjust_dynindx): Removed.
8223 * ptrace-core.c (rawptr): Make it a local variable of
8224 ptrace_unix_core_file_p.
8226 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8228 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8231 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8232 Mac object file formats.
8234 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8236 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8237 auxent if there isn't one.
8238 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8239 rather than FILNMLEN as the maximum name length.
8241 * coffcode.h (bfd_coff_backend_data): Add new field
8242 _bfd_coff_print_aux.
8243 (bfd_coff_print_aux): New static function.
8244 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8245 scnlen field of an XTY_LD csect aux entry.
8246 (coff_print_aux): New static function.
8247 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8248 in coff_pointerize_aux_hook.
8249 (bfd_coff_std_swap_table): Initialize new field.
8250 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8251 * libcoff.h: Rebuild.
8252 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8253 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8255 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8256 if there are symbols, for native AIX ld compatibility.
8258 * coffcode.h (bfd_coff_backend_data): Add new field
8259 _bfd_coff_pointerize_aux_hook.
8260 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8261 or I960, and as 0 otherwise.
8262 (bfd_coff_std_swap_table): Initialize new field.
8263 * libcoff.h: Rebuild.
8264 * coffgen.c (coff_pointerize_aux): Change parameters to take
8265 symbol pointer instead of type and class, and to take aux index.
8266 Call _bfd_coff_pointerize_aux_hook if it is defined.
8267 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8268 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8269 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8271 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8272 read-only/host-only support.
8274 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8276 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8279 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8280 BFD_JUMP_TABLE_ARCHIVE accordingly.
8281 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8282 (_bfd_compute_and_write_armap): Declare.
8283 (_bfd_generic_read_ar_hdr): Declare.
8284 (_bfd_read_ar_hdr): Define.
8285 (_bfd_noarchive_read_ar_hdr): Define.
8286 (_bfd_archive_bsd_read_ar_hdr): Define.
8287 (_bfd_archive_coff_read_ar_hdr): Define.
8288 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8289 _bfd_read_ar_hdr instead.
8290 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8291 (_bfd_compute_and_write_armap): Rename from
8292 compute_and_write_armap. Make non-static. Change all callers.
8293 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8294 than _bfd_snarf_ar_hdr.
8295 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8296 * ieee.c (ieee_read_ar_hdr): Define.
8297 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8298 * oasys.c (oasys_read_ar_hdr): Define.
8299 * som.c (som_read_ar_hdr): Define.
8300 * bfd-in2.h, libbfd.h: Rebuild.
8302 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8304 * peicode.c (coff_swap_filehdr_in): If symptr is
8305 zero, there aren't any symbols, even if nsyms is set.
8307 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8309 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8311 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8312 sections, and set styp correctly for them: .got, .hash, .dynamic,
8313 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8314 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8316 (ecoff_sort_hdrs): New static function.
8317 (ecoff_compute_section_file_positions): Return boolean, not void.
8318 Sort the sections by VMA before looking through them. Put the
8319 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8320 section on an appropriate boundary within the page.
8321 (ecoff_compute_reloc_file_positions): Check return value of
8322 ecoff_compute_section_file_positions.
8323 (_bfd_ecoff_set_section_contents): Likewise.
8324 (_bfd_ecoff_write_object_contents): Check for various Alpha
8325 section types when incrementing text_size and data_size. Call
8326 adjust_headers backend function if it exists.
8327 * coff-alpha.c (alpha_adjust_headers): New static function.
8328 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8329 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8331 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8333 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8335 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8336 of ALTERNATE_AIX_CORE_FORMAT.
8337 * configure.in (aix4): No longer need CORE_FLAGS.
8338 * configure: Updated.
8340 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8342 NS32k changes from Ian Dall:
8343 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8345 (aout_link_input_section_std, aout_link_input_section_ext,
8346 aout_link_reloc_link_order): Call them instead of _bfd_*
8348 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8350 (backend_data): Use it instead of hardcoded zero.
8352 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8353 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8355 * ns32knetbsd.c: Include bfd.h.
8356 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8357 (MY_bfd_reloc_type_lookup): Declare function too.
8358 * pc532-mach.c (set_sizes): Don't declare.
8359 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8360 (backend_data, MY_backend_data): Don't define.
8362 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8363 ns32k-*-lites* like ns32k-*-netbsd*.
8365 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8368 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8370 * coffcode.h (coff_write_object_contents): Restore setting
8371 f_timdat to 0, deleted on August 22.
8373 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8375 * coffcode.h (coff_bfd_copy_private_symbol_data,
8376 coff_bfd_copy_private_section_data,
8377 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8378 * peicode.h (coff_bfd_copy_private_bfd_data): New
8379 (pe_bfd_copy_private_bfd_data): New.
8380 (coff_swap_scnhdr_in): Swap bss size into the right place.
8381 (pe_print_private_bfd_data): Add some newlines.
8383 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8385 * som.c (setup_sections): Don't die if a space has no subspaces.
8387 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8389 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8390 dynamic symbol override a common symbol. Don't change the size or
8391 type if they have been set and the new symbol is not a definition.
8392 Warn if the size or type changes.
8394 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8396 * som.c (som_begin_writing): Don't write the symbol table or
8398 (som_finish_writing): Write them here. Place them after the
8399 subspace data, but before the relocs.
8401 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8403 * sunos.c (sunos_add_one_symbol): Just pass false, not
8404 info->shared_library, to sunos_create_dynamic_sections.
8405 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8407 (sunos_check_dynamic_reloc): Remove .text section assertion.
8409 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8411 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8412 * configure, configure.in: Add pmac_xcoff_vec case.
8413 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8414 * coff-pmac.c: New file, PowerMac XCOFF support.
8415 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8416 * targets.c (pmac_xcoff_vec): Declare.
8418 * mpw-config.in: Various changes to be compatible with the
8419 autoconf-based configury.
8420 * mpw-make.sed: New file, sed commands to translate Unix
8421 makefile into MPW syntax.
8422 * mpw-make.in: Remove.
8423 * hosts/mpw.h: Remove.
8424 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8425 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8427 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8429 * binary.c (binary_get_symtab): Return an empty string on error.
8430 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8432 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8434 * coff-ppc.c: Reformatted according to gnu conventions
8435 Removed irrelevant "if 0" code
8437 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8439 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
8440 symbols rather than as indirect symbols.
8441 (MY(slurp_symbol_table)): Don't do anything special about
8444 * coffcode.h (coff_new_section_hook): Make sure that the alignment
8445 of .ctors and .dtors sections is no larger than 2.
8447 * sunos.c (sunos_add_one_symbol): Don't change
8448 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
8450 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
8451 dynamic symbols when creating a shared library.
8452 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
8454 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
8455 written even if it is not defined in a regular object.
8456 (sunos_write_dynamic_symbol): Use plt_offset for the address of
8457 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
8458 rather than the constant 22.
8459 (sunos_check_dynamic_reloc): Handle creating a shared library.
8460 (sunos_finish_dynamic_link): Set the first entry in the GOT to
8461 zero when creating a shared library.
8462 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
8463 write it out at the start of the symbol table.
8465 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
8467 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
8469 * config.bfd: Add arm-*-coff.
8470 * configure.in, configure: Add armcoff_{little,big}_vec.
8471 * targets.c (armcoff_{little,big}_vec): Declare.
8472 (bfd_target_vector): Add armcoff_{little,big}_vec.
8473 * coff-arm.c (armcoff_{little,big}_vec): Always define.
8475 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
8477 * targets.c (bfd_find_target): Remove debugging code.
8479 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
8481 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
8483 * Makefile.in: added *-ppc files
8484 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
8485 allow pe based .o's to be shared with other tools on ppc/NT
8486 * config.bfd: added powerpc[le]-[pe|winnt] config support
8487 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
8488 * peicode.h: Added more section flags for PE on ppc
8489 Added coff_swap_filehdr_out to allow peicode.h to be
8490 used for non-image PE files on ppc.
8491 Check for image, or not, before copying pe_opthdr
8492 * targets.c: Added new bfd's
8493 * targets.c: Removed two inactive bfds that shouldn't have made it this
8496 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8498 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
8499 explicit values to initialize all relocs. Change all users.
8500 (ppc_elf_brtaken_inner): New function to handle branch predicition
8502 (ppc_elf_brtaken_reloc): Ditto.
8503 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
8504 relocs use ppc_elf_unsupported_reloc.
8505 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
8506 needs to be reported.
8507 (ppc_elf_relocate_section): Support branch prediction relocs.
8509 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
8511 * bfd.c (bfd_assert): Remove \n from string passed to
8514 * coff-i386.c: (TWO_DATA_SECS): Don't define.
8515 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
8516 (bfd_coff_make_section_hook): Don't define.
8517 (coff_make_section_hook): Remove.
8518 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
8519 (styp_to_sec_flags): Likewise.
8520 (coff_write_object_contents): Likewise.
8521 (bfd_coff_std_swap_table): Don't initialize make_section_hook
8523 * libcoff.h: Rebuild.
8524 * coffgen.c (make_a_section_from_file): Just call
8525 bfd_make_section_anyway, not bfd_make_section or
8526 bfd_coff_make_section_hook.
8527 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
8528 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
8529 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
8530 make_section_hook field.
8531 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8533 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
8534 pointers into value field for warning and indirect symbols; just
8535 leave the value field alone.
8536 * linker.c (generic_link_add_symbol_list): Use next symbol for
8537 warning and indirect symbols, rather than looking in symbol value.
8538 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
8539 parameter. Change all callers. Remove support for indirect
8540 symbols; it didn't work anyhow.
8541 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
8542 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
8543 * bfd-in2.h: Rebuild.
8545 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8547 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
8548 go back to telling the tools this reloc operates on 32 bits.
8550 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
8552 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
8553 rather than a direct fprintf.
8554 * archive.c (_bfd_write_archive_contents): Likewise.
8555 * coffcode.h (coff_slurp_symbol_table): Likewise.
8556 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
8557 (ppc_elf_unsupported_reloc): Likewise.
8558 (ppc_elf_relocate_section): Likewise.
8559 * i386linux.c (linux_tally_symbols): Likewise.
8560 (linux_finish_dynamic_link): Likewise.
8561 * osf-core.c (osf_core_core_file_p): Likewise.
8562 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
8563 * som.c (som_sizeof_headers): Likewise.
8564 * srec.c (srec_bad_byte): Likewise.
8565 * bfd.c (bfd_assert): Likewise. Also change file to be const.
8566 * libbfd-in.h (bfd_assert): Declare first parameter const.
8567 * libbfd.h: Rebuild.
8568 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
8569 bfd_reloc_overflow is enough.
8570 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
8571 * coff-h8500.c (rtype2howto): Likewise.
8572 * coff-z8k.c (rtype2howto): Likewise.
8573 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
8574 * elf.c (_bfd_elf_get_lineno): Likewise.
8575 (_bfd_elf_no_info_to_howto): Likewise.
8576 (_bfd_elf_no_info_to_howto_rel): Likewise.
8577 * hp300hpux.c (convert_sym_type): Likewise.
8578 (MY(swap_std_reloc_in)): Likewise.
8579 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
8581 * libaout.h (struct aoutdata): Add line_buf field.
8582 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
8583 and filename_buffer. Instead, use a malloc buffer stored in the
8584 new line_buf field. Remove length restrictions.
8586 * coffgen.c (string_size): Remove static variable.
8587 (debug_string_size, debug_string_section): Likewise.
8588 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
8589 and debug_string_size_p parameters. Use them instead of the
8590 global variables. Change all callers.
8591 (coff_write_symbol): Likewise.
8592 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
8593 (coff_write_symbols): Add local variables to replace removed
8596 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
8597 function, and line_base fields.
8598 * libcoff.h: Rebuild.
8599 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
8600 information, rather than using static variables.
8602 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
8603 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
8605 * init.c (initialized): Remove static variable.
8606 (bfd_init): Don't bother setting initialized.
8607 (bfd_check_init): Remove.
8608 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
8609 * libbfd.h: Rebuild.
8611 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8613 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
8614 size for full core dumps. Copy core file header to private data.
8615 (rs6000coff_core_file_failing_command,
8616 rs6000coff_core_file_failing_signal): New functions to extract
8617 the file name and terminating signal from the core file.
8618 * coff-rs6000.c: Use them.
8620 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
8622 Change arch info to be const, initialized at compile time.
8623 * archures.c: Reindent many functions. Change CONST to const.
8624 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
8625 nothing set it anyhow. Make next const.
8626 (bfd_arch_info_list): Remove.
8627 (bfd_archures_list): Rename from archures_init_table. Change from
8628 a table of function pointers to a table of bfd_arch_info_type
8629 structure addresses.
8630 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
8631 (bfd_lookup_arch): Likewise.
8632 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
8634 (bfd_default_arch_struct): Make const.
8635 (bfd_arch_init, bfd_arch_linkin): Remove.
8636 (bfd_get_arch_info): Return a const pointer.
8637 * init.c (bfd_init): Don't call bfd_arch_init.
8638 * bfd.c (struct _bfd): Make arch_info const.
8639 * bfd-in2.h: Rebuild.
8640 * libbfd.h: Rebuild.
8641 * configure.in: Put & before everything in $selarchs.
8642 * configure: Rebuild.
8643 * cpu-*.c: Change bfd_*_arch from a function which calls
8644 bfd_arch_linkin to a const structure.
8645 * ieee.c (ieee_object_p): Make arch const.
8647 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8649 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
8651 * bfd-in2.h: Regenerate.
8652 * libbfd.h: Regenerate.
8654 * elf32-ppc.c (reloc_type): Update names to match current draft.
8655 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
8656 relative. Update names to current V.4 draft.
8657 (ppc_elf_reloc_type_lookup): Add support for more relocations.
8658 (ppc_elf_relocate_section): Rename relocations to match draft.
8660 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
8662 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
8663 compiled with -mrelocatable-lib to be linked with either normal
8664 modules or -mrelocatable modules.
8666 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
8668 * coffcode.h (coff_write_object_contents): Clear the vstamp field
8669 in the a.out header.
8671 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
8672 a reloc against a local symbol, even if it's not a section.
8674 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
8676 * targets.c (bfd_target): Remove unused align_power_min field.
8677 * bfd-in2.h: Rebuild.
8678 * All backends: Remove initialization of align_power_min.
8680 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
8682 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
8684 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
8686 * config.bfd (mips-dec-netbsd*): New target.
8687 * configure.host (mips-dec-netbsd*): New host.
8688 * configure.in (mips-dec-netbsd*): New native.
8689 * configure: Rebuild.
8691 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
8693 Make the COFF backend linker merge common types:
8694 * cofflink.c (struct coff_debug_merge_element): Define.
8695 (struct coff_debug_merge_type): Define.
8696 (struct coff_debug_merge_hash_entry): Define.
8697 (struct coff_debug_merge_hash_table): Define.
8698 (coff_debug_merge_hash_table_init): Define.
8699 (coff_debug_merge_hash_table_free): Define.
8700 (coff_debug_merge_hash_lookup): Define.
8701 (struct coff_final_link_info): Add debug_merge field.
8702 (coff_debug_merge_hash_newfunc): New static function.
8703 (_bfd_coff_final_link): Allocate and free debug_merge table.
8704 (coff_link_input_bfd): Merge identical enum, struct and union
8707 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
8709 Convert i960 COFF to use COFF backend linker.
8710 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
8711 structure to store the symbol being used.
8712 (coff_i960_start_final_link): New static function.
8713 (coff_i960_relocate_section): New static function.
8714 (coff_i960_adjust_symndx): New static function.
8715 (coff_start_final_link): Define.
8716 (coff_relocate_section): Define.
8717 (coff_adjust_symndx): Define.
8718 * coffcode.h (bfd_coff_backend_data): Add new callback function
8719 _bfd_coff_start_final_link.
8720 (bfd_coff_start_final_link): Define.
8721 (coff_start_final_link): Define if not defined.
8722 (bfd_coff_std_swap_table): Add coff_start_final_link.
8723 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
8725 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
8726 function callback is not NULL.
8727 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
8728 (_bfd_coff_internal_syment_name): Declare.
8729 * libcoff.h: Rebuild.
8730 * configure.in (icoff_big_vec): Add cofflink.o.
8731 (icoff_little_vec): Likewise.
8732 * configure: Rebuild.
8734 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
8736 * Makefile.in (clean-info): Remove extraneous tab from line
8739 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
8741 * cofflink.c (coff_link_input_bfd): Fail if a section with no
8742 contents has relocs.
8744 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
8746 * coffcode.h (coff_compute_section_file_positions): Keep the
8748 (coff_write_object_contents): Remember if it's a relocatable
8750 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
8751 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
8752 if relocatable file. Swap out saved raw size.
8754 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
8756 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
8757 (maintainer-clean): Rename from realclean, passing
8758 maintainer-clean down to subdirectories, but leave realclean as a
8761 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
8764 * dep-in.sed: Remove config.h from generated dependencies.
8766 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
8767 broken out of sunos_canonicalize_dynamic_symtab.
8768 (sunos_canonicalize_dynamic_symtab): Call new function
8769 sunos_slurp_dynamic_symtab.
8770 (sunos_add_dynamic_symbols): Add three new parameters. Return the
8771 dynamic symbol table to the caller.
8772 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
8773 callback to override the symbols being read.
8774 * libaout.h (struct aout_backend_data): Add three new parameters
8775 to add_dynamic_symbols callback.
8777 Extensive minor changes to avoid various gcc warnings. Also:
8778 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
8779 * archures.c (bfd_arch_info_type): Change mach field from long to
8781 (bfd_lookup_arch): Change machine parameter from long to unsigned
8784 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
8786 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
8787 a symbol with a non-zero plt_offset.
8789 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
8791 * elfcode.h (align_file_position): Remove; not used.
8793 * configure.in: Only check for <sys/procfs.h> on a native system,
8794 and make sure it defines prstatus_t.
8795 * configure: Rebuild.
8797 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
8799 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
8801 * config.in: Rename from config.h.in.
8802 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
8803 Check for config.h:config.in when creating stamp-h.
8804 * configure: Rebuild.
8805 * Makefile.in (stamp-h): Depend upon config.in rather than
8806 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
8807 calling config.status.
8809 * Makefile.in (do_distclean): Remove config.h and stamp-h.
8810 (Makefile): Just rebuild Makefile.
8811 (config.h, stamp-h): New targets.
8812 * configure.in: Create stamp-h when rebuilding config.h.
8813 * configure: Rebuild.
8815 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
8817 * configure.in: Call AC_CONFIG_HEADER. Substitute
8818 HOST_64BIT_LONG. Check that various header files exist. Check
8819 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
8820 and/or free need to be declared. Don't make a link to sysdep.h.
8821 Define TRAD_HEADER for various hosts.
8822 * configure: Rebuild.
8823 * configure.host: Don't set my_host. Add definitions taken from
8824 host header files for various entries. Remove entries which now
8826 * acconfig.h: New file.
8827 * config.h.in: New file, built by autoheader.
8828 * sysdep.h: New file.
8829 * Makefile.in (do_distclean): Don't remove sysdep.h.
8831 (LOCAL_H_DEPS): New variable.
8832 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
8834 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
8835 ($(OPTIONAL_BACKENDS)): Likewise.
8836 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
8837 looking through sysdep.h.
8838 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
8839 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
8840 (fprintf_vma, sprintf_vma): Likewise.
8841 (int64_type, uint64_type): Don't define.
8842 * bfd-in2.h: Rebuild.
8843 * archures.c, bfd.c, srec.c: Include <ctype.h>.
8844 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
8845 * lynx-core.c: Include stuff from old hosts/lynx.h.
8846 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
8847 rather than NO_FCNTL.
8848 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
8849 rather than NATIVE_HPPAHPUX_COMPILER.
8850 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
8852 * hosts/*.h: Remove all header files which merely include,
8853 declare, and define things. Leave header files which define
8854 information needed by trad-core.c.
8856 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
8857 (BFD_CC_FOR_BUILD): Define.
8858 * configure.in: Use BFD_CC_FOR_BUILD.
8859 * configure: Rebuild.
8861 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
8863 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
8864 * configure: Rebuild.
8866 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
8869 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
8871 * config.bfd: i386pe_ve -> i386pe_vec.
8873 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
8875 * configure.host: Incorporate host Makefile fragments by setting
8877 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
8878 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
8879 value based on whether the code is being compiled by a cross
8880 compiler. Don't substitute host_makefile_frag or frags.
8881 * aclocal.m4: New file to define local AC_PROG_CC.
8882 * configure: Rebuild.
8883 * Makefile.in (INSTALL): Set to @INSTALL@.
8884 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
8885 (INSTALL_DATA): Set to @INSTALL_DATA@.
8887 (CC): Define as @CC@.
8888 (CFLAGS): Set to @CFLAGS@.
8889 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
8890 (@host_makefile_frag@): Remove.
8891 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
8892 after other options.
8893 (config.status): Remove dependency upon @frags@.
8894 * config/*.mh, config/README: Remove.
8896 * config.bfd: Rewrite to incorporate the contents of the Makefile
8897 fragments by setting shell variables, rather than merely returning
8898 the name of a Makefile fragment.
8899 * configure.in: Use shell variables set by config.bfd rather than
8900 looking at the target Makefile fragment files. Don't substitute
8901 target_makefile_frag. Do substitute TDEFINES.
8902 * configure: Rebuild.
8903 * Makefile.in (@target_makefile_frag@): Remove.
8904 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
8905 * config/*.mt: Remove.
8907 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
8909 * configure.in: Put changequote lines around "i[345]86" patterns
8910 section of core file support.
8912 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
8914 * som.c (som_bfd_print_private_bfd_data): Define to use the
8917 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
8919 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
8920 entry, text_start and data_start.
8922 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
8924 * Makefile.in (OFILES): Remove $(TDEPFILES).
8925 * config/apollo.mt (TDEPFILES): Remove.
8926 * config/README: Update.
8928 * configure.in: For a native configuration, set COREFILE and
8929 COREFLAG based on the canonical host name.
8930 * configure: Rebuild.
8931 * Makefile.in: Rebuild dependencies.
8932 (ALL_CFLAGS): Add @COREFLAG@.
8933 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
8934 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
8935 support routines. Check LYNX_CORE rather than HOST_LYNX.
8936 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
8937 * i386lynx.c: Likewise.
8938 * m68klynx.c: Likewise.
8939 * sparclynx.c: Likewise.
8940 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
8941 * *-core.c: Comment changes.
8942 * config/decstation.mh (HDEPFILES): Remove.
8943 (HDEFINES): Remove -DTRAD_CORE.
8944 * config/irix3.mh (RANLIB): Remove.
8945 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
8946 (HDEFINES): Remove -DIRIX_CORE.
8947 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
8948 (HDEFINES): Remove -DTRAD_CORE.
8949 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
8950 * config/ultra3.mh (RANLIB): Remove.
8951 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
8952 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
8953 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
8954 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
8955 * config/hppahpux.mh, config/hppaosf.mh: Remove.
8956 * config/i386aix.mh, config/i386bsd.mh: Remove.
8957 * config/i386linux.mh, config/i386mach3.mh: Remove.
8958 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
8959 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
8960 * config/mipsmach3.mh, config/news-mips.mh: Remove.
8961 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
8962 * config/rs600.mh, config/rs6000lynx.mh: Remove.
8963 * config/solaris2.mh, config/stratus.mh: Remove.
8964 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
8965 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
8967 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
8969 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
8970 DT_FINI entry if the appropriate symbol is not in the hash table.
8972 * libelf.h (struct elf_backend_data): Add create_program_headers
8973 and want_hdr_in_seg fields.
8974 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
8976 (elf_backend_create_program_headers): Likewise.
8977 (elfNN_bed): Initialize create_program_headers and
8979 * elf.c (get_program_header_size): Call create_program_headers
8981 (map_program_segments): Check want_hdr_in_seg backend field. Call
8982 create_program_headers backend routine.
8984 * elf.c (assign_file_positions_except_relocs): Align non allocated
8985 sections when creating an executable.
8987 * elfcode.h (elf_swap_phdr_in): Make non static.
8988 (elf_swap_phdr_out): Make non static.
8989 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
8990 (bfd_elf32_swap_phdr_out): Declare.
8991 (bfd_elf64_swap_phdr_in): Declare.
8992 (bfd_elf64_swap_phdr_out): Declare.
8994 * ecofflink.c (ecoff_collect_shuffle): New static function.
8995 (_bfd_ecoff_get_accumulated_pdr): New function.
8996 (_bfd_ecoff_get_accumulated_sym): New function.
8997 (_bfd_ecoff_get_accumulated_ss): New function.
8998 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
8999 (_bfd_ecoff_get_accumulated_sym): Declare.
9000 (_bfd_ecoff_get_accumulated_ss): Declare.
9001 * libbfd.h: Rebuild.
9003 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
9005 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
9007 * elflink.h (elf_link_add_object_symbols): Handle indirect and
9008 warning symbols. If any section is named .gnu.warning.XXX, treat
9009 the contents as a warning to be issued if the symbol XXX is
9011 (elf_link_output_extsym): For an indirect or warning symbol, just
9012 output the symbol it points to.
9014 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
9015 if bfd_hash_allocate fails, since it will already be set.
9016 (generic_link_hash_newfunc): Likewise.
9017 (archive_hash_newfunc): Likewise.
9018 (hash_entry_bfd): New static function.
9019 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
9020 callback. Allocate a new warning using the hash table newfunc.
9021 Use bfd_hash_replace to update the entry in the hash table, rather
9022 than assuming we can copy the fields with structure assignment.
9024 * hash.c (bfd_hash_replace): New function.
9025 * bfd-in.h (bfd_hash_replace): Declare.
9026 * bfd-in2.h: Rebuild.
9028 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
9030 * config.bfd: Add mips*vr4300-*-elf* target.
9031 * config/mipsbvr4300.mt: Added.
9033 See file ChangeLog.2
9040 version-control: never