1 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3 * configure.in: Change version to 2.8.4.
4 * configure: Regenerated.
6 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
9 * cpu-tic30.c: New file.
10 * aout-tic30.c: New file.
11 * coff-tic30.c: New file.
12 * archures.c (bfd_arch_tic30): Define.
13 (bfd_tic30_arch): Declare.
14 (bfd_archures_list): Add bfd_tic30_arch.
15 * targets.c (bfd_target_vector): Add tic30_aout_vec and
17 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
18 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
19 (coff_set_flags): Likewise.
20 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
21 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
22 * Makefile.am: Rebuild dependencies.
23 (ALL_MACHINES): Add cpu-tic30.lo.
24 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
25 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
26 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
27 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
29 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
31 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
32 to lag behind LO16 reloc by a couple of instructions.
34 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
36 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
37 make to reexamine the file timestamp.
38 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
40 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
44 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
46 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
47 and partial_inplace=false.
48 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
51 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
53 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
54 to create .dynsbss and .rela.sbss sections.
55 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
56 copied from dynamic objects into .sbss.
57 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
58 use it. Correct typo of .rela.sdata2.
59 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
60 put the data, which may now be in .sbss.
61 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
62 (elf_backend_create_dynamic_sections): Define as
63 ppc_elf_create_dynamic_sections.
65 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
66 against _GLOBAL_OFFSET_TABLE_.
67 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
68 shared libraries which refer to local symbols. Make sure that the
69 test for allocating space for a reloc in a shared object is the
70 same as the test for emitting a reloc.
73 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
75 * elf32-mips.c: Add dvp support.
78 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
80 * config.bfd (i[3456]-*-mingw32*): New target.
81 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
82 * aclocal.m4, configure: Rebuild.
85 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
87 * config.bfd, configure.in: Add dvp support.
88 * configure: Regenerate.
89 * aclocal.m4: Regenerate.
90 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
91 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
94 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
96 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
99 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
101 Sparc v9 ABI compliant PLT:
102 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
103 (plt_templates, sparc64_elf_build_plt_entry): Delete.
104 (LARGE_PLT_THRESHOLD): New define.
105 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
106 (sparc64_elf_build_plt): New function.
107 (sparc64_elf_plt_entry_offset): Likewise.
108 (sparc64_elf_plt_ptr_offset): Likewise.
109 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
110 contain the index for convenience. Skip the initial entries
112 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
113 memory for the benefit of .rela.plt.
114 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
115 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
116 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
117 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
118 Call sparc64_elf_build_plt.
119 (elf_backend_want_got_plt): No.
120 (elf_backend_plt_readonly): No.
121 (elf_backend_plt_alignment): 8.
123 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
124 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
125 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
128 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
130 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
132 * cpu-mips.c (arch_info_struct): Add mips variants.
133 * bfd-in2.h: Rebuilt.
135 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
137 * coff-arm.c (coff_arm_relocate_section): Fix for PR14752 by
138 preserving the contents of t2a3_b_insn.
140 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
142 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
143 (i[3456]86sco3.2v5*coff): New target.
145 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
147 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
149 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
151 * bfd.c (bfd_get_error_handler): Add orthogonal function.
152 * bfd-in2.h: Regenerate.
154 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
156 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
158 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
160 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
161 adjust addend for an output common symbol (from Jimmy Blair
162 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
163 defined symbol to counteract adjustment made in generic relocation
166 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
168 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
170 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
171 (GET_SCNDHR_NLNNO): Likewise.
173 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
175 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
177 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
179 * elf32-m32r.c: Add macros to handle NOP insertion.
181 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
183 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
184 (xcoff_mark): Likewise.
185 (xcoff_build_ldsyms): Mark absolute symbols.
187 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
189 * bout.c (b_out_write_object_contents): Sort symbols before output
190 to keep {CALL,BAL}NAME symbols adjacent.
191 (b_out_symbol_cmp): New function.
193 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
195 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
196 allocate space for a PC relative reloc against a symbol which is
197 defined in a regular file.
198 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
199 relative reloc against a symbol which is defined in a regular
202 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
204 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
205 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
207 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
208 (mips*-*-netbsd*): New target.
210 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
212 * elflink.h (elf_link_assign_sym_version): Change error message
213 from "undefined version name" to "undefined versioned symbol
216 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
218 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
221 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
223 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
226 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
227 shared. Set stab* sections to be shared and read. Set .rsrc
228 section to be read and shared.
230 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
232 * Makefile.am: Rebuild dependencies.
233 (ALL_MACHINES_CFILES): Add dwarf2.lo.
234 (ALL_MACHINES_CFILES): Add dwarf2.c.
235 * Makefile.in: Rebuild.
237 * coff-arm.c: Don't include obstack.h.
239 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
241 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
244 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
246 * configure: Regenerate to get @SHELL@ substituted.
248 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
250 * coff-arm.c (coff_arm_relocate_section): Only look at section
251 owner if there is one.
253 * elf.c (assign_file_positions_for_segments): Fail if there is not
254 enough room for the program headers. (PR14186)
256 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
258 * elf.c (_bfd_elf_find_nearest_line): Call
259 _bfd_dwarf2_find_nearest_line first.
260 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
261 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
263 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
266 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
267 object files to be merged into a M32RX executable.
269 * archures.c: Add bfd_mach_m32rx.
271 * archures.c: Add bfd_mach_m32r.
273 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
275 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
276 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
277 to decide when to align the file sections for paging.
279 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
282 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
284 * elf32-m32r.c (m32r_elf_object_p): New Function.
285 (m32r_elf_final_write_processing): New Function.
286 (m32r_elf_set_private_flags): New Function.
287 (m32r_elf_copy_private_bfd_data): New Function.
288 (m32r_elf_merge_private_bfd_data): New Function.
289 (m32r_elf_print_private_bfd_data): New Function.
290 (elf_backend_object_p): Point to m32r_object_p.
291 (elf_backend_final_write_processing): Point to
292 m32r_elf_final_write_processing.
293 (bfd_elf32_bfd_copy_private_bfd_data): Point to
294 m32r_elf_copy_private_bfd_data.
295 (bfd_elf32_bfd_merge_private_bfd_data): Point to
296 m32r_elf_merge_private_bfd_data.
297 (bfd_elf32_bfd_set_private_flags): Point to
298 m32r_elf_set_private_bfd_data.
299 (bfd_elf32_bfd_print_private_bfd_data): Point to
300 m32r_elf_print_private_bfd_data.
303 * cpu-m32r.c: Add m32rx cpu architecture.
304 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
305 architecture machines.
308 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
311 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
313 * configure: Only build libbfd shared if --enable-shared's value
314 was `yes', or was set to `*bfd*'.
315 * aclocal.m4: Likewise.
316 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
317 original source of this bit of code. It's not clear what the best fix
320 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
322 * linker.c (generic_link_add_symbol_list): Always init udata.p so
323 that the generic relaxation code can function when input and output
324 file formats are mismatched.
326 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
328 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
330 * elf.c (assign_file_positions_for_segments): For a loadable
331 section, make sure that the load address is correct relative to
332 the load address of the segment plus the size of the segment so
335 * coffcode.h (_coff_link_output_has_begun): Make static.
336 (_coff_final_link_postscript): Likewise.
338 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
340 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
341 which a relocation refers to an indirect or warning symbol.
343 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
345 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
346 (coff_arm_final_link_postscript): New function.
347 (coff_arm_link_output_has_begun): New function.
349 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
350 _bfd_coff_link_output_has_begun and
351 _bfd_coff_final_link_postscript. Add new macros:
352 bfd_coff_link_output_has_begun() and
353 bfd_coff_final_link_postscript().
355 * cofflink.c (_bfd_coff_final_link): Insert calls to
356 bfd_coff_link_output_has_begun() and
357 bfd_coff_final_link_postscript().
359 * coffcode.h: Add two new fields to bfd_coff_backend_data
360 structure: _bfd_coff_link_output_has_begun and
361 _bfd_coff_final_link_postscript. Add default initialisers for
362 these fields. Add overridable aliases for the coff swap functions
363 in the backend data structure.
365 * elf32-v850.c: Update with patches from the branch to fix
366 HI16_S/LO16 reloc pairs.
369 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
371 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
373 (USE_REL): Don't define any more, switch to using RELA
375 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
378 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
380 * archures.c (bfd_mach_mips*): Define.
381 (start-sanitize-vr5400):
382 (vr5400, bfd_mach_vr5000): Define.
383 (end-sanitize-vr5400):
384 (bfd_default_scan): For 3000 and 4000 replace magic constant with
387 * cpu-mips.c (N): Define.
388 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
389 numbers with bfd_mach_mips* macros.
391 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
393 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
394 v850_elf_relocate_section): Fix PR2 14180 and 14181
395 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
396 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
397 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
398 (for PR14180) to create and handle special common sections.
399 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
400 which have data stored in the instructions. PR14258.
402 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
404 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
405 (USER_LABEL_PREFIX): Revert back to '_'
407 * config.bfd (targ_cpu): Add support for Thumb target.
409 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
411 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
412 (get_symbol_value): Handle R_SH_SWITCH8.
413 (sh_relax_delete_bytes): Likewise.
415 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
417 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
418 gcc/config/arm/semi.h
420 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
423 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
425 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
428 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
430 * coffcode.h (coff_mkobject_hook): Only set private flags for non
433 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
435 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
438 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
440 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
441 complain if inout and output formats differ.
443 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
445 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
446 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
447 * Makefile.in: Rebuild.
448 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
449 automake and autoconf.
451 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
452 (COFF_WITH_PR to COFF_WITH_PE).
454 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
456 * coff-arm.c: Make variables and some functions static, so that
457 this file can be included in multiple object files.
458 (coff_arm_bfd_final_link): Fix minor bug.
460 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
462 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
464 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
466 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
468 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
470 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
472 * sunos.c (sunos_add_one_symbol): When overriding a defined
473 symbol, set it to undefined, not new.
475 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
478 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
480 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
481 (sh_relax_delete_bytes): Don't kill LABEL relocs.
483 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
485 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
486 (mn10300_elf_relax_section): Likewise.
488 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
490 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
491 bfd_h_get_* calls to "bfd_byte *".
493 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
495 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
497 (mn10300_elf_relax_section): Include stack space for register saves
498 in the imm8 field of a "call" instruction.
499 (compute_function_info): Determine how much stack is allocated by
500 the movm instruction. Fix typo.
501 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
503 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
505 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
506 a version dependency could not be found.
508 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
510 * configure.com: Get version info from configure.in
512 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
514 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
515 New function. Avoid mixing US1 and HAL R1 code.
516 Set resulting memory ordering to the strongest one used.
517 (sparc64_elf_object_p): Set bfd_mach correctly.
519 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
521 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
522 (sparc64_elf_check_relocs): Handle them.
523 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
524 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
526 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
528 * configure.in (sparc*-*-linux*): Use trad-core and ...
529 * hosts/sparclinux.h: New file.
531 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
533 * config.bfd (sparc64-*-linux*): New target.
535 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
536 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
538 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
539 Set .plt alignment from new plt_alignment.
540 * elflink.h (elf_link_create_dynamic_sections): Set version section
541 alignment to LOG_FILE_ALIGN.
542 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
543 (elfXX_bed): Init plt_alignment.
545 * elf64-sparc.c (sparc64_elf_check_relocs,
546 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
547 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
548 sparc64_elf_finish_dynamic_sections): New functions.
549 (sparc64_elf_howto_table): Fix a few name strings.
550 (ELF_DYNAMIC_INTERPRETER): New definition.
551 (sparc64_elf_relocate_section): Handle shared libraries.
553 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
554 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
555 PLT definitions sparc64-linux originally choose. These will go
556 away soon in favour of the official abi definitions.
558 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
560 * coff-sh.c (coff_small_object_p): New static function.
561 (coff_small_new_section_hook): New static function.
562 (bfd_coff_small_swap_table): New static const structure.
563 (coff_small_close_and_cleanup): Define.
564 (coff_small_bfd_free_cached_info): Define.
565 (coff_small_get_section_contents): Define.
566 (coff_small_get_section_contents_in_window): Define.
567 (shcoff_small_vec): New static structure.
568 (shlcoff_small_vec): New static structure.
569 * targets.c (bfd_target_vector): Add shcoff_small_vec and
571 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
572 shlcoff_small_vec to targ_selvecs.
574 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
575 * configure: Rebuild.
577 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
579 * evax-egsd.c: Weak symbols are global.
581 * evax-emh.c: Use proper casts.
583 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
585 * evax-egsd.c: Section names and symbols have different
586 length restrictions. Add length parameter to
587 _bfd_evax_length_hash_symbol.
588 * evax-etir.c: Likewise.
589 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
591 * evax.h (EOBJ_S_C_SECSIZ): Define.
593 * evax-alpha.c: Remove duplicate test.
595 * evax-emh.c: SYS$ functions are upper-case.
597 * evax-egsd.c: Create separate sections for common symbols.
598 * evax-etir.c: Don't output common section.
599 * evax.h: Bump up section count.
601 * configure.com: Use 64bit integers with DEC C.
603 * evax-egsd.c: Make section flags dec c compatible.
605 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
607 * som.c (normalize): Delete function.
608 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
609 changed. Use passed in elength to determine size of the extended
610 name table instead of computing it again.
612 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
614 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
615 IMAGE_SCN_MEM_READ for an unrecognized section.
617 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
619 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
620 '/' in the extended name table.
622 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
624 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
625 symbols, check globals list before matching on locals.
627 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
629 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
632 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
634 * peicode.h (pe_mkobject_hook): Set DLL flag.
635 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
637 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
638 for .stab* sections. Replace strlen of constant strings with
641 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
643 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
644 merge got and reloc entries from ind syms to their target.
645 (elf64_alpha_always_size_sections): Call it.
646 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
647 (elf64_alpha_can_merge_gots): Likewise.
648 (elf64_alpha_merge_gots): Likewise.
650 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
651 as it is insufficient to handle the relocation changes as well.
653 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
655 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
656 relocs for symbols in shlibs that have been forced local.
657 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
659 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
661 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
662 got_enties of the default symbol for the default versioned
663 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
666 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
668 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
669 24 bits of the PC when computing a PC relative relocation.
671 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
673 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
674 Correct value for maximum positive 22 bit PC relative relocation.
675 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
676 HI_16 relocations. Correct bit adjustment in TDA offsets.
678 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
680 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
681 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
683 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
685 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
688 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
690 * config.bfd: Missed one alpha* change.
692 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
694 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
695 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
696 (MINUS_ONE): New macro.
697 (sparc_elf_notsup_reloc): New function.
698 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
699 H44,M44,L44,REGISTER.
700 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
701 (init_insn_reloc): New function.
702 (sparc_elf_wdisp16_reloc): Use it.
703 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
705 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
707 * som.c (som_construct_extended_name_table): Remove static
708 function, and define as macro instead.
710 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
712 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
713 recognizes alphaev5 etc.
714 * configure.host: Likewise.
716 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
718 Make ld -s work on AIX:
719 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
720 section if we are stripping.
721 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
722 size if we are stripping.
723 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
724 and don't write out relocs, if we are stripping.
725 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
726 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
729 * configure.in: Don't include elf.lo again for ELF targets; it's
730 always in the library anyhow.
731 * configure: Rebuild.
733 * bfd-in2.h: Rebuild.
735 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
736 char *, when calling bfd_get_32 and bfd_put_32.
737 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
740 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
742 * reloc.c (bfd_check_overflow): New function.
743 (bfd_perform_relocation, bfd_install_relocation): Use it.
744 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
745 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
746 * bfd-in2.h: Regenerate.
747 * libbfd.h: Regenerate.
749 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
751 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
752 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
754 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
756 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
757 (stmp-bfd-h): Rename from stmp-bfd.h.
758 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
759 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
760 (stmp-bin2-h): New target.
761 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
762 (stmp-lbfd-h): New target.
763 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
764 (stmp-lcoff-h): New target.
765 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
766 stmp-lbfd-h, and stmp-lcoff-h.
767 * Makefile.in: Rebuild.
769 * configure.in: Use a diversion to set enable_shared before the
770 arguments are parsed.
771 * configure: Rebuild.
773 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
775 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
776 renamed to R_SPARC_UNUSED_42.
777 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
778 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
779 renamed to R_SPARC_UNUSED_42.
780 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
781 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
782 * bfd-in2.h: Regenerated.
783 * libbfd.h: Regenerated.
785 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
787 * elflink.h (elf_merge_symbol): Don't check the hash creator until
788 after we have set *sym_hash.
790 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
792 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
794 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
796 * Makefile.am (libbfd_a_SOURCES): Define.
797 * Makefile.in: Rebuild.
799 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
800 * aclocal.m4: Rebuild with new libtool.
801 * configure: Rebuild.
803 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
805 * elf.c (map_sections_to_segments): Even if we are not demand
806 paged, don't put a loadable section after a nonloadable section.
807 (assign_file_positions_for_segments): Increment the file offset
808 for a section with contents, even if it is not loadable.
811 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
813 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
814 indicating that __ctbp could not be found.
817 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
819 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
821 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
824 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
825 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
826 Add support for the CALLT relocs.
828 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
829 BFD_RELOC_V850_CALLT_16_16_OFFSET.
832 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
833 relocations against non-existant symbols.
835 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
837 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
839 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
840 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
841 bit reloc in the tiny data area.
844 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
846 Merged changes from Martin Hunt:
848 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
849 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
852 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
853 BFD_RELOC_D30V_9_PCREL_R): New relocs.
855 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
856 Do 15 and 21 bit pc-relative relocations.
857 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
860 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
861 added to the relocation, not or'd.
864 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
866 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
868 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
870 * archures.c (bfd_default_scan): Use strcasecmp.
871 (bfd_default_scan): Test for match with arch_name + ":" +
873 (bfd_default_scan): Test for match with printable_name - ":".
874 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
875 cases. Each implements their own scan function.
876 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
877 special cases. Since info->mach == 0. The test mach == number
879 (bfd_arch_list): New function, return name of all the supported
882 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
884 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
885 decoding architecture.
886 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
889 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
891 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
893 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
895 * Makefile.am: Rebuild dependencies.
896 (ALL_MACHINES_CFILES): Add cpu-v850.c.
897 (ALL_MACHINES_CFILES): Add elf32-v850.c.
898 * Makefile.in: Rebuild.
900 * reloc.c: Remove extraneous commas from relocation entries.
901 Remove BFD_RELOC_V850_16_PCREL.
902 * bfd-in2.h: Rebuild.
904 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
905 in sections named .tocbss rather than .bss.
907 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
909 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
910 BFD_RELOC_V850_16_PCREL.
912 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
914 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
915 the same as C_EXT syms.
916 (coff_link_add_symbols): Ditto.
917 (_bfd_coff_link_input_bfd): Ditto.
918 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
919 it to preserve and restore state of global_to_static flag.
921 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
923 * elf32-v850.c (v850_elf_object_p): Set machine number based on
924 bits in e_flags field rather than magic numbers.
925 (v850_elf_final_write_processing, v850_elf_set_private_flags,
926 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
927 v850_elf_print_private_bfd_data): New functions.
930 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
932 * elf.c (prep_headers): Remove V850E magic number.
933 * elf.c (prep_headers): Remove V850EA magic number.
936 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
938 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
940 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
942 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
943 instructions are relative to the next instruction, not the
945 (mn10200_elf_relax_section): Similarly.
947 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
949 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
952 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
953 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
954 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
956 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
958 * cpu-v850.c: Remove "plain" from v850 printable name.
959 (scan): Use strcasecmp.
961 * archures.c (bfd_mach_v850): Define.
963 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
964 just sh/SH, use strcasecmp.
965 (arch_info_struct): Add entries for sh3 et.al.
967 * archures.c (bfd_mach_sh, ...): Define.
969 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
971 * archures.c (bfd_archures_list): Always NULL terminate the list.
973 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
975 * Makefile.am: Rebuild dependencies.
976 (ALL_MACHINES_CFILES): Add cpu-arc.c.
977 (ALL_MACHINES_CFILES): Add elf32-arc.c.
978 (elf32-arc.lo): Remove explicit dependency.
979 * Makefile.in: Rebuild.
981 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
982 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
983 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
985 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
987 * configure: Rebuild with latest devo autoconf for NT support
989 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
991 * cpu-arm.c (compatible): If B is a default type, return A.
993 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
995 * cpu-v850.c (scan): New function.
996 (arch_info_struct): New structure.
997 (bfd_v850_arch): Add link into arch_info_structure.
999 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
1002 * elf32-v850.c (v850_elf_object_p): New function.
1004 start-sanitize-v850e
1005 * archures.c (bfd_mach_v850e): Machine value for v850e.
1007 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
1009 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
1012 * elf.c (prep_headers): Add support for v850e machine number.
1014 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
1016 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
1018 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
1021 * elf.c (prep_headers): Add support for v850ea machine number.
1024 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
1026 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
1027 cached_stab field if the offset prevents us from using the cache.
1029 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
1031 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
1033 * aout-arm.c (aout_arm_little_vec): Likewise.
1034 (aout_arm_big_vec): Likewise.
1035 * bout.c (b_out_vec_big_host): Likewise.
1036 (b_out_vec_little_host): Likewise.
1037 * mipsbsd.c (aout_mips_little_vec): Likewise.
1038 (aout_mips_big_vec): Likewise.
1040 start-sanitize-tic80
1041 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
1043 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
1044 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
1045 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
1048 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
1050 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1051 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
1052 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
1053 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
1054 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
1055 of two for I960 only.
1056 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
1057 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
1058 default definitions.
1059 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
1060 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
1061 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
1062 start-sanitize-tic80
1063 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
1064 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1065 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
1066 *coffcode.h (coff_write_object_contents): Set alignment field in
1067 section header for TIC80COFF files.
1070 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
1072 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
1073 v850_elf_check_relocs, v850_elf_reloc,
1074 v850_elf_final_link_relocate): Add support for
1075 BFD_RELOC_V850_16_PCREL relocation.
1077 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
1080 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1082 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1084 start-sanitize-v850e
1085 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1087 * cpu-v850e: New file.
1089 * elf.c (prep_headers): Add support for v850e target.
1091 * bfd-in2.h (bfd_architecture): Add support for v850e target.
1093 * config.bfd: Add support for v850e target.
1095 * archures.c: Add support for v850e target.
1097 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1099 * cpu-v850ea: New file.
1101 * elf.c (prep_headers): Add support for v850ea target.
1103 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
1105 * config.bfd: Add support for v850ea target.
1107 * archures.c: Add support for v850ea target.
1110 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
1112 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
1113 argument as section relative, rather than an absolute address.
1114 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
1116 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
1118 * config.bfd (arc-*-elf*): Add.
1119 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
1120 * configure: Rebuild.
1121 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
1122 (BFD32_BACKENDS): Add elf32-arc.lo.
1123 (cpu-arc.lo,elf32-arc.lo): Add rules for.
1124 * Makefile.in: Rebuild.
1125 * archures.c (architecture list): Add bfd_arch_arc.
1126 (bfd_archures_list): Add bfd_arc_arch.
1127 (bfd_mach_arc_base): Define.
1128 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
1129 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
1130 (bfd_target_vect): Add them.
1131 * bfd-in2.h, libbfd.h: Rebuild.
1132 * cpu-arc.c, elf32-arc.c: New files.
1133 * elf.c (pre_headers): Recognize bfd_arch_arc.
1135 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1137 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
1138 data section is correctly rounded to a page in the file.
1140 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
1142 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
1143 there are no symbols.
1145 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
1147 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
1148 file system 14 character limit.
1149 * Makefile.am, configure.in: Corresponding changes.
1150 * Makefile.in, configure: Rebuild.
1152 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
1154 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
1155 Rebuild dependencies.
1156 * Makefile.in: Rebuild.
1158 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
1160 * Makefile.am (docdir): Define.
1161 * Makefile.in: Rebuild.
1163 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
1165 * configure: Rebuild with autoconf 2.12.1.
1167 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
1169 * aclocal.m4, configure: Rebuild with new automake patches.
1171 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1173 * rs6000-core.c (make_bfd_asection): New function to add a section
1174 to the core file bfd.
1175 (rs6000coff_core_p): Use make_bfd_asection to add the core file
1177 Use BFD routines to seek, read and stat the core file.
1178 Handle .data sections from loaded objects and anonymously mmapped
1179 regions, these are available in AIX 4 core files.
1181 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
1183 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
1184 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
1185 copy; use a patches libtool instead.
1186 * acmacros.m4: Remove.
1187 * Makefile.in, aclocal.m4, configure: Rebuild.
1189 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
1191 * Makefile.am: New file, based on old Makefile.in.
1192 * acmacros.m4: New file, copied from old aclocal.m4.
1193 * acinclude.m4: New file.
1194 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
1195 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
1196 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
1197 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
1198 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
1199 * acconfig.h: Mention PACKAGE and VERSION.
1200 * stamp-h.in: New file.
1201 * dep-in.sed: Change .o to .lo.
1202 * Makefile.in: Now built with automake.
1203 * aclocal.m4: Now built with aclocal.
1204 * config.in, configure: Rebuild.
1207 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
1209 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
1210 if there is only a relocation to a read-only but not allocatable
1211 section (like .stab).
1212 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1213 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1214 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1215 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1216 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1218 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
1219 (ppc_elf_create_linker_section): These sections are not
1220 created by the linker (that is, they are created by the user
1221 putting data in them). In particular, they can be the source
1222 and target of relocations.
1223 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
1224 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
1225 objects (for instance, 'long double') to 16-byte boundaries.
1226 (ppc_elf_size_dynamic_sections): Make the code that generates
1227 section symbols exactly the same as for sparc, reducing the
1228 number of section symbols output.
1229 (ppc_elf_check_relocs): Check postcondition of
1230 bfd_elf32_link_record_dynamic_symbol. Make default case the
1231 same as corresponding code for sparc, fixing bug involving
1233 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
1234 forced to be local because of versioning (by replicating
1235 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
1236 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
1238 (ppc_elf_relocate_section): Add handy debugging code for when
1239 assertion fails. Add some more 'symbol made local because of
1242 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
1243 processing a GOT relocation as required by ABI.
1245 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1247 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
1248 version info if this symbol came from a dynamic object.
1249 (elf_link_add_object_symbols): Set the version info of a symbol
1250 only if the object actually contains version definitions and
1251 defines this symbol.
1253 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1255 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1256 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1258 * configure: Regenerated with autoconf 2.12.
1259 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1261 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1263 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1264 a warning rather than returning an error.
1266 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1268 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1270 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1272 * cisco-core.c: define signals for wingdb.
1274 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1276 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1277 the same number of aux entries.
1279 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1281 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1282 difference of two symbols if the relocation size is 32 bits.
1283 (som_write_fixups): Handle R_DATA_EXPR.
1285 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1287 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1288 its value if COFF_WITH_PE is defined.
1290 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1292 * coff-stubgo32.c: New file.
1293 * go32stub.h: New file.
1294 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1295 * coffswap.h (coff_swap_filehdr_in): Invoke
1296 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1298 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1299 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1300 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1301 COFF_ADJUST_AUX_IN_POST if they are defined.
1302 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1303 COFF_ADJUST_AUX_OUT_POST if they are defined.
1304 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1305 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1306 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1307 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1308 * targets.c (go32stubbedcoff_vec): Declare.
1309 (bfd_target_vector): Add go32stubbedcoff_vec.
1310 * configure.in (go32coff_vec): New target vector.
1311 (go32stubbedcoff_vec): Likewise.
1312 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1313 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1314 * Makefile.in: Rebuild dependencies.
1315 (BFD32_BACKENDS): Add coff-stubgo32.o.
1316 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1317 (HFILES): Add go32stub.h.
1319 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1321 * configure.in: Check for fdopen.
1322 * configure, config.in: Rebuild.
1323 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1324 __GO32__. Reindent a bit.
1326 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1328 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1329 flag for newly created sections.
1330 (sunos_add_dynamic_symbols): Don't discard newly created sections
1331 if shared library is dynobj.
1333 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1335 * elf.c (map_sections_to_segments): When checking whether
1336 including a section in a segment would force us to skip a page,
1337 align the address of the next segment to avoid wraparound
1340 start-sanitize-tic80
1341 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1343 * coffcode.h (coff_write_object_contents): Initialize
1344 target id field to TIC80_TARGET_ID.
1345 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1347 (coff_swap_filehdr_in): Swap in target id field if used.
1350 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1352 * coff-i386.c (coff_i386_is_local_label_name): New static function
1353 if TARGET_UNDERSCORE.
1354 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1355 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1357 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1359 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1360 complain_overflow_signed, for 32 bit PC relative relocations.
1362 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1364 * elflink.h (elf_link_add_object_symbols): When a version
1365 indirection symbol is overridden, make the original symbol point
1366 at the real overriding symbol.
1368 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1371 * elflink.h (elf_link_output_extsym): Use the right section for a
1373 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1374 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1376 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1378 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1379 symbols before checking for new symbols.
1381 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1383 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1385 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1386 file, not aoutsz bytes (they are different in XCOFF .o files).
1388 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1389 redefined by objects included from archives.
1391 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1393 * elflink.h (elf_merge_symbol): In the case of a new defined
1394 symbol overriding an old defined symbol, return the hash table
1395 entry which we modify, even if it is the target of an
1397 (elf_link_add_object_symbols): If the real name of the symbol gets
1398 overridden, convert the versioned symbol into an indirect symbol
1401 * elflink.h (elf_merge_symbol): New static function, broken out of
1402 elf_link_add_object_symbols.
1403 (elf_link_add_object_symbols): Call it.
1405 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1407 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1408 handle case where COFF filehdr does not immediately follow PE
1410 * coffgen.c (coff_object_p): Remove useless seek to current
1413 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1415 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1418 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1420 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1421 symbols, skip N_ABS symbols with debugging storage classes.
1423 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1425 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1426 relocs in shared libraries which refer to local symbols. Cope
1427 with addend when processing a GOT relocation.
1429 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1430 for sections that the linker didn't create.
1431 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1432 symbol if it was created in ppc_elf_size_dynamic_sections.
1433 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1434 relative to a section for which we didn't output a symbol.
1436 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1437 relocs are 'rela' relocs, like everything else. .rela.plt is not
1438 a read-only section, so we don't have to special-case it.
1440 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1441 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1443 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1444 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1445 actual .got section.
1446 * elflink.c (_bfd_elf_create_got_section): The three reserved
1447 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1449 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1452 * elf32-ppc.c (ppc_elf_check_relocs): Use
1453 _bfd_elf_create_got_section to create the GOT rather than
1454 ppc_elf_create_linker_section. Create the '.rela.got' section
1456 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1457 symbol has a GOT entry.
1458 (ppc_elf_relocate_section): Record when a symbol is used through
1459 the GOT, and allocate space in the GOT for each such symbol.
1460 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1461 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1464 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1465 treated in a similar way to ADDR16_HA relocs.
1466 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1467 shared objects; the linker must deal with them.
1468 (ppc_elf_create_linker_section): Stop setting
1469 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1470 LINKER_SECTION_PLT stuff.
1471 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1472 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1473 section, not ELF-specific calls.
1474 (elf_backend_plt_not_loaded): Set to 1.
1475 (elf_backend_got_symbol_offset): Set to 4.
1476 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1477 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1478 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1479 plt_not_loaded member.
1480 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1481 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1483 (elf_backend_G_O_T_offset): Set default to 0.
1484 (elfNN_bed): Set added fields.
1486 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1487 DT_RELENT in shared objects; should be DT_RELAENT.
1489 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
1490 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
1491 such a reloc (in a non-shared object) refers to a symbol that's
1494 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1496 * elfcode.h (put_signed_word): Define.
1497 (get_signed_word): Define.
1498 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
1499 (elf_swap_reloca_out): Use put_signed_word for the r_addend
1501 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
1502 bfd_get_signed_32 to set the r_addend field.
1503 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
1504 bfd_h_get_signed_64 to set the r_addend field.
1506 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
1508 * elf32-i386.c (elf_i386_relocate_section): When generating a
1509 shared library, do the relocation if the input section is not
1510 allocated in memory.
1512 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
1513 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
1514 (elf_fix_symbol_flags): New static function, broken out of
1515 elf_adjust_dynamic_symbol.
1516 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
1517 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
1518 forced local even if NEEDS_PLT is set. When forcing a symbol to
1519 be local, clear NEEDS_PLT.
1520 (elf_link_output_extsym): Remove unused local bed.
1522 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
1524 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
1525 for derived elf linker hash table entries. References to
1526 elf_link_hash_entry changed appropriately.
1527 (elf32_mn10300_link_hash_table): New structure for derived elf
1529 (elf32_mn10300_hash_table): Define.
1530 (elf32_mn10300_link_hash_traverse): Likewise.
1531 (elf32_mn10300_link_hash_newfunc): New function.
1532 (elf32_mn10300_link_hash_table_create): Likewise.
1533 (elf32_mn10300_finish_hash_table_entry): Likewise.
1534 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
1535 of prologue code, and call:32->call:16 relaxing.
1536 (compute_function_info: New function.
1537 (bfd_elf32_bfd_ilink_hash_table_create): Define.
1539 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
1541 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
1542 for a symbol which is being forced to be local.
1543 * elf32-i386.c (elf_i386_relocate_section): Write out the
1544 relocation value for a GOT reloc for a symbol which is turning
1545 into a local symbol.
1546 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
1547 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
1549 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
1551 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
1552 value if the symbol is turning into a local symbol.
1553 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1554 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1556 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
1558 * elflink.h (elf_link_add_object_symbols): Also read verneed
1559 information by calling `_bfd_elf_slurp_version_tables'.
1560 (elf_link_add_object_symbols): For undefined symbols look for
1561 version information in the verneed records.
1562 (elf_link_add_object_symbols): Use soname of shared object
1563 for verneed record if it is available.
1565 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1567 * cpu-arm.c: Add prototypes for compatible and scan.
1568 * cofflink.c: Add prototype for mark_relocs.
1570 * archive.c (bfd_special_undocumented_glue): Change filename to
1571 const pointer. Add prototype.
1573 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1575 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
1576 sections that will be discarded.
1578 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
1580 * elflink.h (elf_link_find_version_dependencies): When searching
1581 for known version symbol skip non-matching verdef records, not
1584 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
1586 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
1587 not a bfd_vma, to the base file, to match how dlltool reads it.
1589 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
1591 * reloc.c: Add thumb relocations.
1593 * bfd-in2.h: Add Thumb relocations.
1595 * libbfd.h: Add Thumb relocations.
1597 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1599 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
1601 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
1603 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
1604 for a section even if it is not loaded.
1606 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
1608 (_bfd_coff_link_input_bfd): Separate section VMA handling for
1609 input and output files.
1610 (_bfd_coff_generic_relocate_section): Check whether input file,
1611 not output file, is a PE file.
1613 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
1615 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
1617 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
1619 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
1622 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
1624 * cpu-arm.c (compatible): Add test for supersets of ARM
1627 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
1629 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
1632 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
1634 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
1635 called directly by gas/config/tc-arm.c.
1637 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
1639 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
1640 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
1642 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
1644 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
1647 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
1649 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
1650 (coff_bfd_copy_private_bfd_data): Ditto.
1651 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
1652 (coff_arm_bfd_print_private_bfd_data): Ditto.
1653 (coff_arm_bfd_set_private_flags): Ditto.
1654 (coff_arm_bfd_copy_private_bfd_data): Ditto.
1656 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
1658 * libcoff-in.h (struct coff_final_link_info): Add boolean
1659 global_to_static member for support of task linking.
1660 (_bfd_coff_write_task_globals): Add prototype.
1661 * libcoff.h: Regenerate.
1662 * coffcode.h (coff_write_object_contents): Use #ifdef to
1663 check RS6000COFF_C, to be consistent with all other uses
1665 * cofflink.c (_bfd_coff_final_link): If doing task linking,
1666 call _bfd_coff_write_task_globals.
1667 (_bfd_coff_link_input_bfd): If doing task linking, convert
1668 global functions to static.
1669 (_bfd_coff_write_global_sym): If doing task linking, convert
1670 global variables to static.
1671 (_bfd_coff_write_task_globals): New function.
1672 start-sanitize-tic80
1673 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
1674 (C_AUTOARG): #undef since it clashes with C_UEXT.
1675 (C_LASTENT): #undef since it clashes with C_STATLAB.
1676 * coffcode.h (coff_write_object_contents): Use TIC80COFF
1678 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
1679 when TIC80COFF defined (clashes with C_UEXT). Explicitly
1680 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
1683 start-sanitize-tic80
1684 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
1686 * coff-tic80.c (tic80_howto_table): Change overflow check for most
1687 PP relocations to complain_overflow_dont.
1689 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
1691 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
1692 name of R_RELLONG to "RELLONG". Set rightshift and complain for
1694 (ppbase_reloc, glob15_reloc): New static functions.
1695 (glob16_reloc, local16_reloc): New static functions.
1696 (rtype2howto): Handle all relocation types.
1697 (coff_tic80_relocate_section): New static function.
1698 (coff_relocate_section): Define to coff_tic80_relocate_section.
1699 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
1702 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
1704 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
1705 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
1707 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
1708 callers. If PE file, don't add section VMA.
1709 (coff_write_alien_symbol): If PE file, don't add section VMA.
1710 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1711 (_bfd_coff_write_global_sym): Likewise.
1712 (_bfd_coff_generic_relocate_section): Likewise.
1714 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
1717 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
1719 * cofflink.c (mark_relocs): Add new function to mark symbols which
1720 are used by relocations.
1721 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
1722 suppress the skipping of symbols that have thus been marked.
1724 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
1726 * coff-sh.c (sh_merge_private_data): New static function.
1727 (coff_bfd_merge_private_bfd_data): Define.
1729 start-sanitize-tic80
1730 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
1732 * coff-tic80.c: Remove unnecessary #ifdefs.
1733 * config.bfd: Set targ_underscore to yes for tic80.
1735 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
1737 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
1738 with unresolved external symbols in GDB).
1741 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
1743 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
1744 the symbols associated with each BFD.
1745 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
1747 * elf-m10200.c: Likewise.
1748 * elf32-m32r.c: Likewise.
1749 * elf32-sh.c: Likewise.
1751 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
1753 * elflink.h (elf_link_add_object_symbols): Don't decrease the
1754 alignment of a common symbol. If two symbols that look like
1755 common symbols are found in two shared libraries, and the size is
1756 different, use the larger size, and warn if --warn-common. If a
1757 common symbol overrides a definition in a shared library, set the
1758 size to the larger size, and warn if --warn-common.
1760 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
1762 * cpu-arm.c (compatible): Allow default machine to be polymorphed
1763 into any other machine type.
1765 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
1767 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
1768 data into an unitialised destination set its machine type as well.
1770 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
1772 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
1773 to common symbol size. Consistently treat uninitialized symbols
1774 in shared objects as common symbols.
1776 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
1778 * archures.c (constants): Added new constants to identify the
1779 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1780 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
1782 * bfd-in2.h (constants): Added new constants to identify
1783 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1784 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
1785 bfd_mach_arm_4T. This file is auto-magically generated from the
1786 archures.c file. This update is just to save work.
1788 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
1789 coff_arm_bfd_print_private_bfd_data,
1790 coff_arm_bfd_set_private_flags,
1791 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
1792 (global): Macro redefinitions set up to use these new functions.
1794 * coffcode.h (coff_mkobject_hook): Added call to
1795 coff_arm_bfd_set_private_flags().
1796 (coff_set_arch_mach_hook): Added code to set machine type based on
1797 bits stored in internal flags.
1798 (coff_set_flags): Added code to set the new bits in the flags
1799 field based on the machine number.
1800 (function definition macros): Made all function definition macros
1801 conditional so that they can be overridden by target specific
1804 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
1805 Structure extended to include new types, one each for ARMv2,
1806 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
1808 * libcoff-in.h (struct coff_tdata): Added flags field.
1810 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
1812 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
1814 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
1817 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
1819 * coffgen.c (coff_find_nearest_line): If there are no syments,
1822 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
1824 * config.bfd: cope with '*-*-linux-gnuaout' targets.
1826 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
1828 * targmatch.sed: Add explicit \n characters to work around bug in
1829 HP/UX 10.20 sed program.
1831 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
1833 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
1836 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
1838 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
1840 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1842 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
1843 (struct elf_m68k_pcrel_relocs_copied, struct
1844 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
1845 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
1846 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
1847 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
1849 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
1850 PC relative relocs for a global symbol defined in a regular
1851 object, and count the number of PC relative relocs copied for any
1853 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
1854 traverse with elf_m68k_discard_copies.
1856 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
1858 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
1859 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
1861 * coffcode.h (coff_compute_section_file_positions): Force the
1862 potential last byte in the file to be written out when
1865 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
1867 * configure.host (mips*-*-openbsd*): New host.
1869 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
1871 * elflink.h (elf_link_add_object_symbols): Only subtract the
1872 section VMA from the symbol value if this is a fully linked file.
1874 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
1875 (struct elf_i386_link_hash_entry): Define.
1876 (struct elf_i386_link_hash_table): Define.
1877 (elf_i386_link_hash_traverse): Define.
1878 (elf_i386_hash_table): Define.
1879 (elf_i386_link_hash_newfunc): New static function.
1880 (elf_i386_link_hash_table_create): New static function.
1881 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
1882 PC relative relocs for a global symbol defined in a regular
1883 object, and count the number of PC relative relocs copied for any
1885 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
1886 traverse with elf_i386_discard_copies.
1887 (elf_i386_discard_copies): New static function.
1888 (bfd_elf32_bfd_link_hash_table_create): Define.
1890 From Gordon W. Ross <gwr@mc.com>:
1891 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
1892 (sunos4_aout_backend): Use MY_entry_is_text_address.
1895 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
1897 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
1898 R_D30V_32_NORMAL to 2 (4 bytes).
1901 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
1903 From Gordon W. Ross <gwr@mc.com>:
1904 * netbsd.h (N_SHARED_LIB): Define.
1905 (SEGMENT_SIZE): Don't define.
1906 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
1908 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
1909 (SEGMENT_SIZE): Don't define.
1911 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
1912 to sizeof Rela structure, not sizeof Rel structure. From Gary
1913 Thomas <g.thomas@opengroup.org>.
1915 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
1917 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
1918 whenever entry is larger than text address, but only by whole
1919 pages. From Gordon W. Ross <gwr@mc.com>.
1921 * Makefile.in (install): Depend upon installdirs. Use
1922 mkinstalldirs to build $(oldincludedir).
1923 (installdirs): New target.
1925 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
1926 if this is a debugging section which we are stripping.
1928 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
1930 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
1931 alpha-specific target data struct.
1933 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1935 From Thomas Graichen <graichen@rzpd.de>:
1936 * Makefile.in: Always use $(SHELL) when running move-if-change.
1937 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1938 * configure: Rebuild.
1940 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
1942 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
1943 VMA if this is an executable file or a shared object.
1945 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
1948 * libaout.h (struct aout_backend_data): Add entry_is_text_address
1950 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
1951 start of the file. Remove uses later on which switch using
1953 (MY(callback)): Handle entry_is_text_address.
1954 (MY_entry_is_text_address): Define if not defined.
1955 (MY(backend_data)): Initialize new field.
1956 * aoutf1.h (sunos4_aout_backend): Likewise.
1957 * i386aout.c (MY(backend_data)): Likewise.
1958 * i386mach3.c (MY(backend_data)): Likewise.
1959 * mipsbsd.c (MY(backend_data)): Likewise.
1960 * sparclynx.c (sparclynx_aout_backend): Likewise.
1961 * netbsd.h (SEGMENT_SIZE): Define if not defined.
1962 (MY_entry_is_text_address): Define.
1963 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
1965 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
1966 whose name starts with `.'.
1968 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
1970 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
1971 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
1972 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
1973 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
1974 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
1975 sparc-*-openbsd*): New targets.
1976 * configure: Rebuild.
1978 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
1980 * stabs.c (struct stab_section_info): New field
1982 (_bfd_link_section_stabs): Fill the above array.
1983 (_bfd_stab_section_offset): Use `cumulative_skips' to
1984 speed up offset calculation.
1986 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
1988 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
1989 addend for non pc-relative relocations.
1991 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
1992 for non-existent function.
1994 * elf-m10300.c (mn10300_elf_relax_section): New function.
1995 (mn10300_elf_relax_delete_bytes): Likewise.
1996 (mn10300_elf_symbol_address_p): Likewise.
1997 (mn10300_elf_get_relocated_section_contents): Likewise.
1998 (bfd_elf32_bfd_relax_section): Define.
1999 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2001 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
2003 * configure.host: Set SHLIB_LIBS.
2004 * configure.in: Substitute SHLIB_LIBS.
2005 * configure: Rebuild.
2006 * Makefile.in (SHLIB_LIBS): New variable.
2007 ($(SHLIB)): Use $(SHLIB_LIBS).
2009 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2011 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
2012 with bfd_section_vma.
2014 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
2016 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
2017 Correct CPU file names for mn10[23]00.
2018 * configure: Rebuild.
2020 * bfd.c (bfd_record_phdr): Cast count to size_t before
2023 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
2024 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
2025 (xcoff_write_archive_contents): LIkewise.
2026 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
2027 (mips_elf_create_procedure_table): Likewise.
2028 * peicode.h (pe_print_idata): Likewise.
2029 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
2030 * xcofflink.c (xcoff_get_section_contents): Likewise.
2031 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
2032 (xcoff_link_add_symbols): Likewise.
2033 (xcoff_link_add_symbols): Likewise.
2035 * ppcboot.c (ppcboot_set_arch_mach): Make static.
2036 (ppcboot_bfd_print_private_bfd_data): Likewise.
2038 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
2039 to complain_overflow_signed.
2041 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
2043 * VERSION: Set to 2.8.1.
2045 * Branched binutils 2.8.
2047 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
2048 deciding whether to copy a reloc into a shared object.
2049 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
2050 relocs in unallocated sections.
2051 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
2052 R_SPARC_RELATIVE relocs in unallocated sections.
2054 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
2056 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
2057 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
2060 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
2062 * elflink.h (elf_link_add_object_symbols): Let a common symbol
2063 override an uninitialized symbol from a shared library with a
2066 * elf-m10200.c: Rename from elf32-mn10200.c.
2067 * elf-m10300.c: Rename from elf32-mn10300.c.
2068 * cpu-m10200.c: Rename from cpu-mn10200.c
2069 * cpu-m10300.c: Rename from cpu-mn10300.c
2070 * Makefile.in: Update accordingly.
2072 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
2073 (elf_mips_isa): Move to earlier in file.
2074 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
2075 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
2078 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
2081 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
2083 * configure.com: New file.
2084 * config.h-vms: Remove file.
2085 * makefile.vms: Update for new configure scheme.
2087 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2089 * libcoff-in.h (ppc_allocate_toc_section): Declare.
2090 (ppc_process_before_allocation): Declare.
2091 * libcoff.h: Rebuild.
2093 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
2095 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
2097 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2099 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
2101 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
2102 symbol index for a R_IHCONST reloc.
2104 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2106 * targmatch.sed: Do not use \(\) recursively.
2108 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2110 * m68klinux.c (MACHTYPE_OK): Define.
2111 * i386linux.c (MACHTYPE_OK): Define.
2113 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
2115 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
2116 <hjl@gnu.ai.mit.edu>:
2117 * sparclinux.c: New file.
2118 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
2119 * bfd-in2.h: Rebuild.
2120 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
2121 * configure.in (sparclinux_vec): Add to list of vectors.
2122 * configure: Rebuild.
2123 * targets.c (sparclinux_vec): Declare.
2124 (bfd_target_vector): Add sparclinux_vec.
2125 * Makefile.in: Rebuild dependencies.
2126 (BFD32_BACKENDS): Add sparclinux.o.
2127 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
2129 * coff-mips.c (mips_ecoff_backend_data): Initialize new
2130 bfd_coff_backend_data field.
2131 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2133 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
2134 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
2135 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
2137 * bfd.c: Include "libiberty.h".
2138 (strerror): Don't declare.
2139 (bfd_errmsg): Call xstrerror rather than strerror.
2141 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
2143 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
2144 reloc even if the symbol is in the .bss section.
2145 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2146 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2147 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
2149 * coffcode.h (bfd_coff_backend_data): Add new field
2150 _bfd_coff_default_section_alignment_power.
2151 (bfd_coff_default_section_alignment_power): Define.
2152 (bfd_coff_std_swap_table): Initialize new field.
2153 * libcoff.h: Rebuild.
2154 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
2155 symbol to the default section alignment.
2157 * COPYING: Update FSF address.
2160 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2162 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
2163 21-bit absolute that made it act as a relative.
2166 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
2168 * elflink.c (_bfd_elf_create_linker_section): Don't set
2169 bss_section and rel_section from existing sections.
2171 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
2174 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
2176 * aoutx.h (some_aout_object_p): Change executable test to fix
2177 problems with embedded a.out systems.
2179 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
2181 * stabs.c (_bfd_stab_section_offset): New function.
2182 * libbfd-in.h (_bfd_stab_section_offset): Declare.
2183 * libbfd.h: Rebuild.
2184 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
2186 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2187 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2188 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2189 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2190 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2192 * stabs.c (_bfd_link_section_stabs): Copy over the first header
2193 symbol. Check for memory allocation failure of *psinfo.
2194 (_bfd_write_section_stabs): Add psinfo parameter. Change all
2195 callers. Set the value of the header symbol.
2196 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
2197 * libbfd.h: Rebuild.
2199 start-sanitize-tic80
2200 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
2202 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
2203 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
2204 reloc types, rather than silently failing to generate an output file.
2207 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
2209 * targmatch.sed: Use the hold space to put the #ifdef around the
2210 the string constant.
2211 * targets.c (UNSUPPORTED_TARGET): Don't define.
2212 (find_target): Don't check for UNSUPPORTED_TARGET.
2213 (bfd_set_default_target): Don't try to optimize by checking for
2216 * Makefile.in: Rebuild dependencies.
2217 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
2218 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
2219 (elf32-m32r.o): Remove explicit target.
2221 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
2224 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
2225 count section symbols for sections that were created by the
2226 linker, or are not allocatable or not loadable.
2227 (elf32_sparc_finish_dynamic_sections): Output output section
2228 symbols for section for which we made space for them.
2230 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
2232 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
2233 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
2235 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
2237 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
2238 (m32r_hi16_list): New static local.
2239 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
2240 (m32r_elf_do_hi16_reloc): Delete.
2241 (m32r_elf_relocate_hi16): New function.
2242 (m32r_elf_lo16_reloc): New function.
2243 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
2246 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
2248 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
2249 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2250 (m32r_elf_final_sda_base): New function.
2251 (m32r_elf_relocate_section): Rewrite sdata support.
2252 (m32r_elf_finish_dynamic_sections): Delete.
2254 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2256 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2257 * coff-svm68k.c: New file. Just defines some macros and includes
2259 * coff-m68k.c: Add functions to handle common addends, moved in
2260 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2261 Control whether relocs are visible using STATIC_RELOCS.
2262 * cf-m68klynx.c: Simplify greatly: just define macros to control
2264 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2265 * targets. (m68ksysvcoff_vec): Declare.
2266 (bfd_target_vector): Add m68ksysvcoff_vec.
2267 * config.bfd (m68*-motorola-sysv*): New target.
2268 * configure.in (m68ksysvcoff_vec): New vector.
2269 * configure: Rebuild.
2270 * Makefile.in: Rebuild dependencies.
2271 (BFD32_BACKENDS): Add coff-svm68k.o.
2272 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2274 * binary.c (binary_set_section_contents): Don't get misled if the
2275 first section is not loadable. From Matthew L. Martin
2278 * elflink.h (elf_bfd_final_link): Set the value of a section
2279 symbol to the section address unless doing a relocateable link.
2281 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2283 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2284 .plt entry if we've taken the function's address.
2285 (elf64_alpha_merge_gots): Merge collected flags info as well.
2287 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2289 * Many files: Add function prototypes.
2290 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2291 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2292 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2293 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2294 * peicode.h: Change several void * parameters to PTR.
2295 * srec.c (srec_get_symbol_info): Make static.
2296 * syms.c (bfd_symbol_is_absolute): Remove.
2297 * Makefile.in: Rebuild dependencies.
2299 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2301 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2302 (bfd_elf32_bfd_is_local_label): Don't define.
2304 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2307 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2309 * bfd-in.h: Don't include obstack.h.
2310 (struct bfd_hash_table): Change memory field to PTR.
2311 * bfd.c (struct _bfd): Change memory field to PTR.
2312 * bfd-in2.h: Rebuild.
2313 * libbfd-in.h (bfd_release): Declare as function, don't define as
2315 * libbfd.h: Rebuild.
2316 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2317 objalloc routines rather than obstack routines.
2318 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2319 (getpagesize): Don't define.
2320 (_bfd_new_bfd): Don't set _bfd_chunksize.
2321 (bfd_openr): Free new bfd and objalloc on failure.
2322 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2323 (bfd_alloc_size): Remove.
2324 (bfd_release): New function.
2325 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2326 objalloc routines rather than obstack routines.
2327 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2328 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2329 objalloc routines rather than obstack routines.
2330 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2331 (struct accumulate): Change memory to struct objalloc *.
2332 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2333 * dep-in.sed: Don't remove obstack.h from dependency list.
2334 * Makefile.in: Rebuild dependencies.
2335 (BFD_H_DEPS): Remove obstack.h.
2336 (install): Don't install obstack.h.
2337 * Many files: Don't include "obstack.h".
2340 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2341 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2342 * libbfd.h: Rebuild.
2343 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2344 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2345 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2347 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2348 old version of bfd_alloc.
2349 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2350 * libbfd.h: Rebuild.
2351 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2353 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2355 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2356 ELF local label syntax as well.
2358 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2360 * config.bfd (powerpc-*-beos*): New target.
2361 * configure.in (powerpc-*-beos*): Add case that explicitly
2362 does not set COREFILE for now. A future BeOS version is
2363 expected to support core files.
2364 * configure: Regenerate with autoconf.
2366 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2368 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2369 seen with a local symbol, rather than crashing.
2371 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2372 version symbols if there aren't any.
2374 start-sanitize-tic80
2375 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2377 * coff-tic80.c (coff_rtype_to_howto): Define
2378 (coff_tic80_rtype_to_howto): Clone generic coff version and
2379 add code to handle the funky TI "internal relocations".
2382 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2384 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2385 or size changes because of a weak symbol.
2387 * cisco-core.c (SIGEMT): Define if not defined.
2389 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2391 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2392 setting ever. Sanity check the version number. Sort out copying
2393 flags and other information when adding an indirect symbol.
2394 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2395 symbols added by the backend. Clear the entire contents of the
2397 (elf_export_symbol): Ignore indirect symbols.
2398 (elf_link_output_extsym): Accept a section without an owner in an
2400 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2401 version count. Correct the allocation of x_versymp.
2403 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2404 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2405 Don't return bfd_und_section_ptr when info->shared.
2406 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2407 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2408 (mips_elf_check_relocs): Resolve an indirect symbol in
2410 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2411 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2413 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2415 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2417 From Eric Youngdale <eric@andante.jic.com>:
2418 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2419 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2420 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2421 versioned symbol appears in both a regular and a shared object.
2422 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2423 appropriate. Improve error message.
2424 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2425 all uses. Add localsyms field.
2426 (elf_bfd_final_link): When generating a shared library, call
2427 elf_link_output_extsym to output all local symbols.
2428 (elf_link_output_extsym): Handle symbols which were forced to
2431 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2433 From Eric Youngdale <eric@andante.jic.com>:
2434 * elf-bfd.h (elf_symbol_type): Add version field.
2435 * elfcode.h (elf_slurp_symbol_table): Set version field.
2436 * elflink.h (elf_link_add_object_symbols): When creating an
2437 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2438 appropriate. Set up an indirection from the nondefault version of
2440 (NAME(bfd_elf,size_dynamic_sections)): Call
2441 elf_link_assign_sym_version before checking whether there are any
2442 versions. Always record the version name as a dynamic symbol.
2443 Initialize counters.
2444 (elf_link_assign_sym_version): After finding a version, see if a
2445 symbol should be forced to local scope. Create a new version
2446 definition if appropriate.
2447 (elf_link_output_extsym): Correct indirect symbol handling.
2448 * elf.c (bfd_elf_print_symbol): Print version information.
2449 (bfd_section_from_shdr): Turn version sections into BFD sections.
2450 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2451 if sh_info is not already set.
2452 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2454 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2455 _bfd_stringtab_add to copy the name into permanent memory if
2458 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2460 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2462 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2464 * coffcode.h (bfd_coff_backend_data): Change
2465 _bfd_coff_compute_section_file_positions to return a boolean
2466 value. Change all callers.
2467 (coff_compute_section_file_positions): Change return type to
2468 boolean. If the size of the last section changed, then output a
2469 zero byte at the end of the file.
2470 * libcoff.h: Rebuild.
2472 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2473 for at least 6 output symbols.
2474 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2475 emit a TC csect to represent the space they take up. For an XO
2476 symbol, just emit a reference, not a csect.
2478 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2479 Solaris doesn't like the combined options, and the -f is
2481 (stamp-tshlink, install): Likewise.
2483 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2484 handling when little endian.
2486 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2488 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2489 (mn10300_elf_relocate_section): Likewise.
2490 (elf_backend_relocate_section): Define.
2492 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
2493 relocs. Replace them with generic PCREL_{8,16,32} relocs.
2494 (elf32_mn10300_howto_table): Likewise.
2495 (elf32_mn10300_reloc_map): Likewise.
2496 (bfd_elf32_mn10300_reloc): Delete unused function.
2498 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
2500 start-sanitize-tic80
2501 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
2502 understand, just set the howto field to NULL, and the caller will
2503 print an appropriate error message.
2505 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
2506 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
2507 block. Use NULL for initializations of "ptr" rather than bare 0.
2508 * coff-h8300.c: Fix typo in comment.
2509 * coff-h8500.c: Ditto.
2511 * coff-z8k.c: Ditto.
2513 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
2515 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
2516 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2517 m32r_elf_get_relocated_section_contents): First pass at relax support.
2519 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
2521 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
2522 entry for reading verdef records.
2523 Use correct braces for computing increments of extverdaux and
2524 exteverdef record pointers.
2526 start-sanitize-tic80
2527 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
2529 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
2533 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
2535 * elflink.h (elf_link_find_version_dependencies): Check that
2536 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
2539 start-sanitize-tic80
2540 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
2542 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
2545 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
2547 * targets.c (bfd_default_vector): Make non-const.
2548 (find_target): New static function, broken out of
2550 (bfd_set_default_target): New function.
2551 (bfd_find_target): Call find_target. When defaulting, use
2552 bfd_default_vector[0] if it is not NULL.
2553 * libbfd-in.h (bfd_default_vector): Adjust declaration.
2554 * bfd-in2.h, libbfd.h: Rebuild.
2556 * syms.c (bfd_is_local_label): Return false if the symbol has no
2558 * coff-i960.c (coff_i960_is_local_label_name): New function.
2559 (coff_bfd_is_local_label_name): Define.
2560 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
2561 (coff_bfd_is_local_label_name): Define.
2562 * coff-rs6000.c (xcoff_is_local_label_name): New function.
2563 (coff_bfd_is_local_label_name): Define.
2564 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
2565 with .. or _.L_ as local.
2566 * elf32-i386.c (elf_i386_is_local_label_name): New function.
2567 (bfd_elf32_bfd_is_local_label_name): Define.
2568 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
2569 beginning with $ as local.
2571 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
2573 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
2574 rather than comparing against info->lprefix.
2575 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2576 * elflink.h (elf_link_input_bfd): Likewise.
2577 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2578 * xcofflink.c (xcoff_link_input_bfd): Likewise.
2580 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
2581 _bfd_elf_is_local_label_name if not already defined.
2582 * elf.c (_bfd_elf_is_local_label_name): New function.
2583 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
2585 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
2586 (m88k_is_local_label_name): New static function.
2588 * coffcode.h (coff_bfd_is_local_label_name): Define as
2589 _bfd_coff_is_local_label_name if not already defined.
2590 * coffgen.c (_bfd_coff_is_local_label_name): New function.
2591 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
2592 * libcoff.h: Rebuild.
2594 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
2595 to _bfd_is_local_label_name.
2596 (bfd_target): Likewise.
2597 * syms.c (bfd_is_local_label): Define as function, not macro.
2598 (bfd_is_local_name): Define.
2599 * libbfd.c (bfd_generic_is_local_label_name): Rename from
2600 bfd_generic_is_local_label, and take a string rather than a
2602 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
2603 (_bfd_nosymbols_bfd_is_local_label_name): Define.
2604 (bfd_generic_is_local_label): Don't declare.
2605 (bfd_generic_is_local_label_name): Declare.
2606 * bfd-in2.h, libbfd.h: Rebuild.
2607 * All backends: Change local_label to local_label_name.
2609 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
2610 (mips_elf_relocate_got_local): Change return type to boolean.
2611 Don't assume that the first zero entry is unassigned; instead, use
2613 (mips_elf_relocate_section): Check return value of
2614 mips_elf_relocate_got_local.
2615 (mips_elf_create_got_section): Initialize assigned_gotno field.
2618 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2620 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
2624 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
2626 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
2627 that have no contents merely because linker_mark is not set.
2629 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
2631 * config.bfd (mips*-*-lnews*): New target.
2632 * coff-mips.c (mips_relocate_section): Make assert compare
2633 content byteorder instead of header byteorder.
2634 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
2636 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
2637 * configure.in (ecoff_biglittle_vec): Add case.
2638 * configure: Update.
2640 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
2642 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
2643 name begins with ".note".
2644 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
2645 section whose name begins with ".note".
2646 (get_program_header_size): Corresponding change.
2648 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
2649 jal and for jal overflow.
2651 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
2653 From Eric Youngdale <eric@andante.jic.com>:
2654 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
2655 not found, try looking it up again without the version name.
2656 (elf_link_add_object_symbols): Always link against the dynamic
2657 symbol table of a dynamic object. When linking against a dynamic
2658 object, include version strings in symbol names, and set up
2659 version information. Add indirect symbols for default versions.
2660 (elf_link_create_dynamic_sections): Add special version sections.
2661 (struct elf_assign_sym_version_info): Define.
2662 (struct elf_find_verdep_info): Define.
2663 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
2664 up version sections.
2665 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
2666 (elf_link_find_version_dependencies): New static function.
2667 (elf_link_assign_sym_version): New static function.
2668 (elf_link_renumber_dynsyms): New static function.
2669 (struct elf_final_link_info): Add symver_sec field.
2670 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
2671 local symbols of a dynamic object. Handle DT_VER* constants.
2672 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
2673 dynamic object. Skip indirect symbols from ELF objects. Remove
2674 the version name before choosing a hash bucket. Write out the
2675 version information if appropriate.
2676 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
2677 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2678 (bfd_elf64_size_dynamic_sections): Likewise.
2679 * bfd-in2.h: Rebuild.
2680 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
2681 Change elf_link_hash_flags to unsigned short.
2682 (ELF_LINK_HIDDEN): Define.
2683 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
2684 dynverdef_hdr, dynversym_section, dynverdef_section,
2685 dynverref_section, cverdefs, cverrefs, verdef, verref.
2686 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
2687 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
2688 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
2689 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
2690 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
2691 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
2692 (_bfd_elf_slurp_version_tables): Declare.
2693 * elf.c (_bfd_elf_swap_verdef_in): New function.
2694 (_bfd_elf_swap_verdef_out): Likewise.
2695 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
2696 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
2697 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
2698 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
2699 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
2700 version information if there is any.
2701 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
2702 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
2703 (elf_fake_sections): Handle .gnu.version* section names.
2704 (assign_section_numbers): Handle SHT_GNU_ver* section types.
2705 (_bfd_elf_slurp_version_tables): New function.
2706 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
2707 version name in string entered in dynamic hash table.
2708 * elfcode.h: Include fnmatch.h.
2709 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
2710 symbol which was forced to become local.
2711 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2712 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2713 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2714 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2716 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
2718 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
2720 (mn10200_elf_relax_section): Correctly compute a symbol's value
2721 when the symbol is local, but not in the same section as we are
2722 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
2725 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
2727 * elf32-m32r.c: Rewrite to use ELF backend linker.
2728 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
2729 Add small data area support (R_M32R_SDA16).
2730 * reloc.c: Document BFD_RELOC_M32R_SDA16.
2731 * bfd-in2.h,libbfd.h: Regenerated.
2733 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
2735 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
2736 (mn10200_elf_relax_delete_bytes): Likewise.
2737 (mn10200_elf_symbol_address_p): Likewise.
2738 (mn10200_elf_get_relocated_section_contents): Likewise.
2739 (bfd_elf32_bfd_relax_section): Define.
2740 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2742 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
2743 (mn10200_elf_relocate_section): Likewise.
2744 (elf_backend_relocate_section): Define.
2747 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2749 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
2750 reloc.c, targets.c: New target, elf-*-D30V.
2752 * bfd-in2.h, configure, libbfd.h: Rebuilt.
2754 * cpu-d30v.c, elf32-d30v.c: New files.
2757 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
2759 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
2760 * bfd-in2.h: Regenerated.
2761 start-sanitize-tic80
2762 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
2763 (rtype2howto): Add function.
2764 (tic80_howto_table): Add.
2767 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
2769 * sysdep.h: Don't define errno in MSVC if error.h is included.
2771 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
2773 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
2774 is initialized before it is used.
2776 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
2778 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
2779 symbol into a weak undefined symbol; leave it as a common symbol.
2781 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
2783 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
2784 about a symbol defined in a dynamic object if it has already been
2785 defined in a regular object.
2787 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
2789 * makefile.vms: Add gcc flags to allow compiling with current gcc
2791 (targmatch.h): New dependency.
2793 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
2795 * evax.h (ALPHA_R_CODEADDR): New relocation.
2796 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
2798 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
2800 * bfd-in2.h, libbfd.h: Rebuild.
2802 Restrict symbol length to 64 bytes, case preserving:
2803 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
2804 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
2805 (_bfd_evax_length_hash_symbol): Added.
2806 * evax-etir.c (_bfd_evax_write_etir): Call
2807 _bfd_evax_length_hash_symbol before output of symbol.
2808 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
2809 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
2811 * evax-emh.c: Output filename to object file without path.
2813 * evax-egsd.c: New sections for local and global commons.
2815 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
2816 evax-misc.c, evax.h: Remove 8 bit characters from copyright
2817 notices. Replace AXP with Alpha.
2819 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
2821 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
2822 sections if we are creating a shared library.
2824 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
2826 * configure.host (i386-windows): Don't set host64=true.
2828 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
2830 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
2831 (elf_mips16_gprel_howto): New static variable.
2832 (mips16_gprel_reloc): New static function.
2833 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
2834 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
2835 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
2836 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
2837 * bfd-in2.h, libbfd.h: Rebuild.
2839 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
2841 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
2842 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
2844 start-sanitize-r5900
2845 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
2847 * config.bfd: add r5900
2850 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
2852 * elflink.h (elf_link_input_bfd): If we've discarded a section,
2853 the output section will be the absolute section; don't print an
2854 assertion message for that case when doing a relocateable link.
2856 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
2858 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
2859 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
2860 need_fn_sub, call_stub, and call_fp_stub.
2861 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
2862 (mips_elf_link_hash_newfunc): Initialize new fields.
2863 (mips_elf_link_hash_table_create): Likewise.
2864 (mips_elf_relocate_section): Redirect relocations to use mips16
2865 stubs when appropriate.
2866 (mips_elf_check_relocs): Attach stub sections to the appropriate
2867 symbol. Set need_fn_stub when appropriate.
2868 (mips_elf_always_size_sections): New static function.
2869 (mips_elf_check_mips16_stubs): New static function.
2870 (elf_backend_always_size_sections): Define.
2871 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
2873 * elflink.h (elf_link_input_bfd): Discard local symbols that are
2874 attached to sections which are not being included in the link.
2876 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
2878 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
2879 symbol value when computing the addend for a pc_relative
2882 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
2884 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
2885 relocateable link, just skip pc_relative pcrel_offset relocs.
2886 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
2887 structure for an ARM26 reloc which can be resolved.
2888 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
2889 reloc can be resolved.
2891 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
2892 error in overflow check for R_RELBYTE.
2894 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
2896 * ieee.c (ieee_slurp_section_data): Pick up the start address.
2897 From Mark Rasin <mark.rasin@telrad.co.il>.
2899 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
2902 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
2904 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
2905 (elf_mn10200_howto_table): Likewise.
2906 (mn10200_reloc_map): Likewise.
2908 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
2910 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
2911 * bfd-in2.h, libbfd.h: Regenerated.
2912 * elf32-m32r.c: Add support for them.
2914 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
2916 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
2917 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
2918 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
2919 r_format and r_pcrel. Always return a value.
2920 * riscix.c (MY_final_link_callback): Define to dummy value.
2922 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
2923 relocations against the text segment, look up the output name of
2925 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2926 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2927 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2928 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2929 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2931 start-sanitize-tic80
2932 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
2934 * coff-tic80.c (tic80coff_vec): Use correct data put/get
2935 routines for little endian data.
2936 * coffcode.h (coff_write_object_contents): Set magic to
2937 TIC80_ARCH_MAGIC for TIc80.
2939 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
2941 * coff-tic80.c (tic80coff_vec): Change to little endian data
2945 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
2947 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
2948 auxiliary_filters parameter to be const char * const *. Accept a
2949 NULL terminated array.
2950 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2951 (bfd_elf32_size_dynamic_sections): Update declaration.
2952 * bfd-in2.h: Rebuild.
2954 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
2956 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
2957 NOTYPE symbol in a text section as a FUNC symbol.
2959 * coffcode.h (coff_compute_section_file_positions): Force
2960 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
2962 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
2964 * libaout.h (machine_type): Reserve several values for sparclet.
2966 start-sanitize-tic80
2967 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2969 * config.bfd (tic80-*-*): Don't require 'coff'.
2972 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2974 * elf32-v850.c (v850_elf_howto_table): Set the special_function
2975 table to v850_elf_reloc for all non-standard relocations.
2976 (v850_elf_check_relocs): Add check for h being non-null.
2977 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
2978 statement instead of multiple ifs.
2979 (v850_elf_relocate_section): Fix up error message, don't just call
2982 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
2984 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
2985 Use bfd_elf_generic_reloc as special function for all relocs.
2986 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
2988 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
2989 24bit pc-relative reloc.
2991 start-sanitize-tic80
2992 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
2994 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
2995 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
2996 header byte order is little endian. Use correct bfd_get and
2997 bfd_put routines for little endian headers.
2998 * coffcode.h (coff_set_arch_mach_hook): Set arch to
2999 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
3002 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
3004 * reloc.c: Add BFD_RELOC_24.
3005 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
3006 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
3007 * bfd-in2.h, libbfd.h: Rebuilt.
3009 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
3011 elf64-alpha multiple .got rewrite:
3013 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
3014 (bfd_elf*_mkobject): Don't define here ...
3015 * elfxx-target.h: ... but rather here. Default always_size_sections
3017 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
3018 what the #defines in elf-bfd.h transmuted it to anyway.
3020 * section.c: Add SEC_LINKER_CREATED flag.
3021 * bfd-in2.h: Rebuild.
3022 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
3023 relocation section flags.
3024 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
3025 SEC_IN_MEMORY to recognize generated bits.
3026 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
3028 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
3029 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
3030 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
3031 * elf32-ppc.c (ppc_elf_create_linker_section,
3032 ppc_elf_size_dynamic_sections): Likewise.
3033 * elf32-sparc.c (elf32_sparc_check_relocs,
3034 elf32_sparc_size_dynamic_sections): Likewise.
3035 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
3037 (_bfd_elf_create_dynamic_sections): Likewise.
3038 (_bfd_elf_make_linker_section_rela): Likewise.
3039 * elflink.h (elf_link_create_dynamic_sections): Likewise.
3040 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
3041 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
3042 to identify generated bits.
3043 (elf_link_input_bfd): Likewise.
3045 * elf64-alpha.c: Rewrite everything touching relocations.
3047 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3049 * elf32-v850.c (all functions and static variables): Go through
3050 and regularize names to be of the form v850_elf_<xxx>.
3051 (toplevel): Include <elf/v850.h>.
3052 (enum reloc_type): Move to include/elf/v850.h.
3053 (v850_elf_check_relocs): For common variables, if the variable is
3054 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
3055 into the appropriate section.
3056 (elf_backend_check_relocs): Define.
3058 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3060 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
3062 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
3064 * config.bfd (mips*el-*-linux*): New target.
3065 (mips*-*-linux*): New target.
3067 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
3068 Return a useful value.
3070 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3072 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
3074 * configure: Rebuild.
3075 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
3076 ac_cv_func_mmap in bfd/configure.host.
3078 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
3079 filter_shlib and auxiliary_filter_shlib parameters.
3080 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
3082 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3083 (bfd_elf64_size_dynamic_sections): Likewise.
3084 * bfd-in2.h: Rebuild.
3086 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
3088 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
3089 symbols, don't export a symbol which is defined by an object in an
3090 archive which contains shared objects.
3092 start-sanitize-tic80
3093 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
3095 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
3096 for TI TMS320c80 (MVP).
3097 (bfd_archures_list): Add bfd_tic80_arch.
3098 * bfd-in2.h: Regenerate by running "make headers".
3100 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
3102 * cpu-tic80.c (bfd_tic80_arch): Add struct.
3103 * configure.in (case $vec): Correct typo, "tb" not "tp".
3104 Also add cofflink.o for tic80coff_vec.
3105 * configure: Regenerate with autoconf.
3108 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
3110 * libbfd.c: Patch up the mmap code so that it is only built if BFD
3111 is configured with --with-mmap.
3113 start-sanitize-tic80
3114 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
3116 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
3117 (ALL_MACHINES): Add cpu-tic80.o
3118 (cpu-tic80.o, coff-tic80.o): Add dependencies.
3119 * coff-tic80.c: Add skeleton, cloned from another coff config.
3120 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
3124 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
3126 * TODO: Correct a misspelling.
3127 start-sanitize-tic80
3128 * coff-tic80.c: New file for TI TMS320C80 (MVP).
3129 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
3130 * configure.in (case $vec): Add tic80coff_vec entry.
3131 * configure: Regenerate with autoconf.
3132 * archures.c (bfd_tic80_arch): Declare.
3133 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
3134 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
3135 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
3136 (bfd_target_vector): Add tic80coff_vec entry.
3139 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
3141 * elflink.h (elf_buckets): Add some more values for larger
3144 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
3146 * Makefile.in (install): Move subdir_do out of conditional. From
3147 Fred Fish <fnf@cygnus.com>.
3149 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
3151 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
3153 (elf_mn10200_howto_table): Likewise.
3154 (mn10200_reloc_map): Likewise.
3156 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3158 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
3159 mips16 symbol during the link.
3160 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
3162 (mips_elf_link_output_symbol_hook): New static function.
3163 (elf_backend_link_output_symbol_hook): Define.
3165 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
3168 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
3170 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
3171 against SEC_DEBUGGING sections here (revert patch of December 5).
3172 * elfcode.h (elf_object_p): Check for them here, instead.
3174 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3176 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
3177 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
3179 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
3180 (_bfd_elf_canonicalize_dynamic_reloc): New function.
3181 * elf-bfd.h (struct elf_size_info): Update declaration of
3183 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
3184 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
3185 * elfxx-target.h: Use new dynamic reloc routines by default.
3186 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
3189 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
3191 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
3192 if NAMES_HAVE_UNDERSCORE is defined.
3194 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
3196 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
3198 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3200 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
3203 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
3205 * elflink.h (elf_link_add_object_symbols): Only add a weak
3206 symbol if the real definition is in the dynamic symbol table.
3207 After finding the real definition, then, if it is dynamic, add the
3208 weak symbol to the dynamic symbol table.
3210 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
3212 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
3214 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
3217 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
3219 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
3221 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
3222 (bfd_elf32_mn10300_reloc): Write data in little endian format.
3223 * reloc.c: Remove mn10300 big endian relocs.
3224 * bfd-in2.h, libbfd.h: Rebuilt.
3226 * elf32-mn10200.c: Update from elf32-mn10300.c.
3228 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
3230 * elf32-mn10300.c (elf_symbol_leading_char): Define.
3232 * elf32-mn10300.c: Add some comments.
3234 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
3236 * ihex.c (ihex_scan): Always initialize buf before jumping to
3238 (ihex_read_section): Likewise.
3240 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3242 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
3243 inplace for most relocs.
3245 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
3247 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
3248 even if SEC_ALLOC is not set.
3249 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3250 when deciding whether to copy a reloc into a shared object.
3251 (elf_i386_relocate_section): Likewise.
3252 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3253 (elf32_sparc_relocate_section): Likewise.
3254 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3255 reloc section if it is not set in the source section.
3256 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3257 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3258 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3260 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3262 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3263 expects a .got.plt until we actually create it.
3265 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3267 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3268 message for bfd_reloc_outofrange, rather than aborting. From
3269 Philippe De Muyter <phdm@info.ucl.ac.be>.
3271 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3272 a relocateable link, don't try to process them. From Heinz Wrobel
3273 <wrobel@lpr.e-technik.tu-muenchen.de>.
3275 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3277 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3278 mn10300_info_howto_rel. Tweak reloc argument to be an
3279 Elf32_Internal_Rela.
3280 (USE_RELA): Define instead of USE_REL.
3281 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3283 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3285 * configure.in, configure: Handle mips*-sgi-irix6*.
3286 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3289 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3291 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3292 relocation against a symbol defined in a section with no output
3295 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3297 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3298 * configure, config.in: Rebuild with autoconf 2.12.
3300 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3301 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3302 (swap_out_syms): Set st_other from existing st_other field.
3303 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3305 (elf_link_output_extsym): Set the other field from the global hash
3307 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3308 (elf_mips16_jump_howto): New static variable.
3309 (mips16_jump_reloc): New static function.
3310 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3311 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3312 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3314 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3315 * bfd-in2.h, libbfd.h: Rebuild.
3316 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3318 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3320 * configure.host: Use long long for mips-sgi-irix6*.
3322 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3323 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3325 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3327 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3328 (enum reloc_type): Add more reloc types.
3329 (elf32_mn10300_howto_table): Update for new reloc types.
3330 (elf32_mn10300_reloc_map): Update for new reloc types.
3331 * reloc.c: Add some new relocs for the mn10300 series.
3332 * bfd-in2.h, libbfd.h: Rebuilt.
3334 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3336 * som.c (setup_sections): Don't lose for a space which has
3337 no data, but some symbols.
3339 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3341 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3342 (sunos_link_hash_table_create): Initialize got_needed.
3343 (sunos_create_dynamic_sections): Only set .got section size if it
3344 is not already set. Set got_needed.
3345 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3346 sdynptr, and only handle dynamic sections, if dynamic sections are
3348 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3349 Initialize .got section.
3350 (sunos_scan_ext_relocs): Likewise.
3351 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3353 (sunos_finish_dynamic_link): Check got_needed. Only set up
3354 dynamic linking information if needed.
3356 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3358 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3360 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3362 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3364 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3366 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3369 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3371 * filemode.c: Include sysdep.h.
3372 * ihex.c: Add casts to eliminate compiler warnings.
3373 * sunos.c: Add casts to eliminate compiler warnings.
3375 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3377 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3379 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3380 appropriate relocations in the .so file if shared.
3381 (ppc_elf_relocate_section): Ditto.
3383 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3385 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3386 complain_overflow_unsigned.
3388 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3390 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3391 overflows for R_D10V_16 and R_D10V_18.
3393 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3395 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3396 (do_with_relocs): Likewise.
3397 (do_as_repeat): Likewise.
3398 (copy_expression): Likewise.
3400 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3402 * ieee.c (ieee_write_external_part): Correctly record whether
3403 there is an external part.
3405 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3407 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3408 handle tda offsets for sld.w and sst.w instructions.
3409 Fix alignment check in sld.w and sst.w tda reloc handling.
3411 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3413 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3415 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3417 * elf32-v850.c: Add comments about assumptions about
3418 char, short & long sizes.
3419 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3420 problems for several relocs.
3422 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3423 R_V850_SDA_OFFSET entry.
3425 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3427 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3428 Store import file index in ldindx.
3429 (xcoff_build_ldsyms): Assume that ldsym was not previously
3430 allocated. For an imported symbol, copy ldindx into l_ifile.
3432 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3434 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3435 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3436 fields in R_V850_TDA_OFFSET.
3437 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3438 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3441 * elf32-v850.c: Include bfdlink.h.
3442 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3444 (elf32_v850_bfd_final_link_relocate): New function.
3445 (v850_elf_relocation_section): Likewise.
3446 (elf_backend_relocate_section): Define.
3448 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3450 * binary.c (binary_set_section_contents): Ignore sections which
3451 don't have SEC_LOAD and SEC_ALLOC set.
3453 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3455 * linker.c (_bfd_generic_final_link): Avoid losing static
3456 symbols in the .bss section.
3458 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3460 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3461 (mips32_64bit_reloc): New static function.
3462 (mips_reloc_map): Add entry for BFD_RELOC_64.
3463 (mips_elf_relocate_section): Handle R_MIPS_64.
3465 * linker.c (default_indirect_link_order): Print an error message
3466 when attempting to do a relocateable link with different object
3467 file formats, rather than calling abort.
3469 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3471 * reloc.c (m32r relocs): Rename them.
3472 * bfd-in2.h, libbfd.h: Regenerated.
3473 * elf32-m32r.c: Update.
3474 (m32r_elf_10_pcrel_reloc): New function.
3475 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3476 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3478 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3480 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3481 all sections that will be included in the output file.
3482 (_bfd_generic_link_output_symbols): Discard symbols in sections
3483 which are being discarded.
3484 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3485 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3486 (elf_v850_howto_table): Corresponding changes.
3487 (elf_v850_reloc_map): Corresponding changes.
3488 * reloc.c: Add additional V850 relocations.
3489 * bfd-in2.h, libbfd.h: Rebuilt.
3491 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
3492 no longer want in pc-relative relocs.
3494 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
3496 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
3497 accept a reloc against an undefined sybmol!
3499 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
3501 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
3503 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
3505 * VERSION: Bump for new relocation.
3507 * hosts/i386bsd.h: If NBPG is not defined, define it as
3508 PAGE_SIZE, for recent versions of FreeBSD.
3510 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
3512 * configure.host: Use `long long' as the 64 bit type on a Solaris
3513 host, since both gcc and the SunPRO compilers support it.
3515 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
3517 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
3518 mistake to have reused the ECOFF LITERAL for ELF since they have
3519 different semantics.
3520 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
3521 * bfd-in2.h, libbfd.h: Rebuild.
3523 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
3526 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
3527 dynamic relocation for an undefweak symbol when we are building
3528 a static executable.
3530 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3532 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
3533 point explicitly to srcdir.
3534 (targmatch.h): Edit references to point explicitly to objdir.
3536 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
3538 * config.bfd: When setting targ_cpu, don't get confused by
3541 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
3543 * configure.host: Add support for windows host (a build done
3544 under the Microsoft build environment).
3546 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
3548 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
3549 definition in a dynamic object, add it to the dynamic symbol table
3550 if any dynamic object mentions it. Reverts part of last patch.
3552 * sunos.c (struct sunos_link_hash_table): Add got_base field.
3553 (sunos_link_hash_table_create): Initialize got_base.
3554 (bfd_sunos_size_dynamic_sections): If the .got section is more
3555 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
3557 (sunos_check_dynamic_reloc): Subtract got_base from a base
3558 relative relocation.
3560 * elf32-mips.c (elf_mips_isa): New static function.
3561 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
3562 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
3564 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
3566 * archive.c (do_slurp_coff_armap): Only treat archive as little
3567 endian for i960 COFF.
3569 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
3571 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
3572 by the change in size of the section when EXEC_P is not set.
3574 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
3575 (m68kcoff_rtype_to_howto): New static function.
3576 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
3577 VMA to the addend for a PC relative reloc.
3579 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
3581 * Makefile.in: Rebuild dependencies.
3583 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
3586 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
3588 * Makefile.in: Remove explicit dependencies for mn10200 and
3590 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
3591 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
3592 (dependencies): Rebuilt.
3594 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
3596 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
3597 during this function.
3599 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
3600 section if the flags are compatible.
3602 * configure.in: Add havevecs, and put it in tdefaults.
3603 * mpw-config.in: Likewise.
3604 * configure: Rebuild.
3605 * targmatch.sed: New file; a sed script to build targmatch.h from
3607 * config.bfd: Add #if, #endif, and comments for targmatch.h.
3608 * targets.c: Include "fnmatch.h".
3609 (struct targmatch): Define.
3610 (bfd_target_match): Define by including targmatch.h.
3611 (bfd_find_target): If the target is not found by name, search for
3612 it as a configuration triplet.
3613 * Makefile.in: Rebuild dependencies.
3614 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
3615 i386dynix.o, m68k4knetbsd.o, and riscix.o.
3616 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
3617 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
3618 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
3619 (CFILES): Remove i386dynix.c and hp300bsd.c.
3620 (targmatch.h): New target.
3621 (do_clean): Remove targmatch.h.
3623 * configure.in: Add BFD_NEED_DECLARATION(getenv).
3624 * acconfig.h: Add NEED_DECLARATION_GETENV.
3625 * configure, config.in: Rebuild.
3626 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
3627 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
3629 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3631 * cpu-mn10x00.c, elf32-mn10x00: Removed.
3632 * cpu-mn10200.c, cpu-mn10300.c: New files.
3633 * elf32-mn10200.c, elf32-mn10300.c: New files.
3634 * Makefile.in: Break mn10x00 support into two separate
3635 configurations, mn10200 and mn10300.
3636 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
3637 * bfd-in2.h, configure: Rebuilt.
3639 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3641 * Makefile.in (do_clean): Move config.log to do_distclean.
3643 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
3645 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
3646 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
3647 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
3648 (elf32-mn10x00.o): Add dependencies.
3649 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
3650 (bfd_mn10x00_arch): Declare.
3651 (bfd_archures_list): Add bfd_mn10x00_arch.
3652 * config.bfd: Add mn10x00-*-*.
3653 * configure.in: Add bfd_elf32_mn10x00_vec.
3654 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
3655 * targets.c (bfd_elf32_mn10x00_vec): Declare.
3656 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
3657 * bfd-in2.h, configure: Rebuilt.
3659 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
3661 openVMS/Alpha: Provide filename and case_hack flags via
3662 symbol table from gas.
3663 Add case_hack code for symbol output from vax/vms.
3664 * evax-alpha.c (evax_initialize): Remove filename handling,
3665 filename is provided via symbol table.
3666 (evax_get_symtab): Use local symbol count when setting up table.
3667 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
3669 (_bfd_evax_write_egsd): Skip file name symbol.
3670 * evax-emh.c (get_vms_time_string): Local function now.
3671 (_bfd_evax_write_emh): Extract source filename and case_hack flags
3673 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
3674 through _bfd_evax_case_hack_symbol.
3675 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
3677 (_bfd_evax_basename): Removed.
3678 (_bfd_get_vms_time_string): Moved to evax-emh.c.
3679 * evax.h (evax_private_data_struct): Remove filename.
3680 (flag_hash_long_names, flag_show_after_trunc,
3681 flag_no_hash_mixed_case, vms_name_mapping): New flags for
3684 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
3686 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
3687 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
3688 (NO_SWAP_MAGIC): Don't define.
3689 (SWAP_MAGIC): Define.
3691 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
3692 no hash table entry for a global symbol.
3694 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3696 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
3698 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
3700 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
3701 symbol type with T_NULL. Warn if symbol type changes. Based on
3702 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
3704 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
3705 a dynamic object in the dynamic symbol table if it is referenced
3706 or defined by a regular object.
3708 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
3710 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
3711 remove dwarf local labels. Shrinks binaries by a factor of 3!
3713 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
3715 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
3716 by hand, rather than by calling bfd_make_section.
3718 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
3720 * reloc.c: Rename m32r relocs.
3721 * bfd-in2.h, libbfd.h: Rebuilt.
3722 * elf32-m32r.c: Update.
3724 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
3726 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
3727 link, adjust the symbol index of a base relative reloc. Don't
3728 change the addend of a PC relative reloc if pcrel_offset is set.
3729 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
3730 a relocateable link.
3732 * reloc.c (bfd_perform_relocation): Apply the relocation even if
3733 it is zero, in case src_mask matters.
3734 (bfd_install_relocation): Likewise.
3736 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
3738 * xcofflink.c (xcoff_link_add_symbols): Always initialize
3740 (_bfd_xcoff_bfd_final_link): Don't set target_index
3741 to an uninitialized value.
3743 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
3745 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
3746 indices, rather than crashing.
3747 (coff_slurp_reloc_table): Likewise. Check whether the howto field
3749 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
3752 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
3754 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
3756 (coff_arm_adjust_symndx): New static function.
3757 (coff_adjust_symndx): Define.
3759 * srec.c (srec_scan): Accept multiple symbols on a single line.
3760 From Pascal Martin <pmartin@alsys.com>.
3764 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
3766 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
3767 (sunos_merge_private_bfd_data): New function.
3769 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
3771 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
3773 (bfd_merge_private_bfd_data): Likewise.
3774 * section.c (bfd_copy_private_section_data): Likewise.
3775 * syms.c (bfd_copy_private_symbol_data): Likewise.
3776 * bfd-in2.h: Rebuild.
3777 * aout-target.h (MY_bfd_copy_private_section_data): Check that
3778 both BFD's are the right flavour.
3779 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
3780 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
3781 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
3782 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3783 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
3784 (ppc_elf_merge_private_bfd_data): Likewise.
3785 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
3786 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
3788 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
3789 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
3792 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
3794 * reloc.c: Add m32r relocs.
3795 * bfd-in2.h, libbfd.h: Rebuilt.
3796 * cpu-m32r.c,elf32-m32r.c: New files.
3798 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
3800 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
3802 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
3804 * tekhex.c (first_phase): Change type parameter from char to int.
3806 (pass_over): Change func to expect int, not char.
3808 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
3809 rather than SEC_LOAD when aligning the file offset for the first
3810 section in a segment.
3812 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
3814 * syms.c (coff_section_type): Make arg const.
3815 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
3816 to make_bfd_asection().
3817 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
3818 * elfcode.h (bfd_section_from_phdr): Remove prototype.
3819 (_bfd_elf_stringtab_init): Remove prototype.
3821 * netbsd-core.c (swap_abort): Add prototype.
3822 * aix386-core.c (swap_abort): Ditto & make static
3823 * hpux-core.c (swap_abort): Ditto & make static.
3824 * irix-core.c (swap_abort): Ditto & make static.
3825 * ptrace-core.c (swap_abort): Ditto & make static.
3826 * trad-core.c (swap_abort): Ditto & make static.
3827 * coffswap.h (coff_swap_reloc_in): Ditto.
3828 (coff_swap_reloc_out): Ditto.
3829 (coff_swap_filehdr_in): Ditto.
3830 (coff_swap_filehdr_out): Ditto.
3831 (coff_swap_sym_in): Ditto.
3832 (coff_swap_sym_out): Ditto.
3833 (coff_swap_aux_in): Ditto.
3834 (coff_swap_aux_out): Ditto.
3835 (coff_swap_lineno_in): Ditto.
3836 (coff_swap_lineno_out): Ditto.
3837 (coff_swap_aouthdr_in): Ditto.
3838 (coff_swap_aouthdr_out): Ditto.
3839 (coff_swap_scnhdr_in): Ditto.
3840 (coff_swap_scnhdr_out): Ditto.
3841 * ihex.c (ihex_sizeof_headers): Ditto.
3842 * tekhex.c (getsym): Ditto.
3843 (find_chunk): Ditto & make static.
3844 (insert_byte): Ditto.
3845 (first_phase): Ditto.
3847 (tekhex_get_symtab): Ditto & make static.
3848 (tekhex_get_symtab_upper_bound): Ditto & make static.
3849 (tekhex_mkobject): Ditto.
3850 (tekhex_object_p): Ditto.
3851 (move_section_contents): Ditto.
3852 (tekhex_get_section_contents): Ditto.
3853 (tekhex_set_arch_mach): Ditto & make static.
3854 (tekhex_set_section_contents): Ditto.
3855 (writevalue): Ditto.
3858 (tekhex_write_object_contents): Ditto.
3859 (tekhex_sizeof_headers): Ditto.
3860 (tekhex_make_empty_symbol): Ditto.
3861 (tekhex_get_symbol_info): Ditto.
3862 (tekhex_print_symbol): Ditto.
3863 * irix-core.c (make_bfd_asection): Ditto.
3864 (irix_core_core_file_p): Ditto.
3865 (irix_core_core_file_failing_command): Ditto.
3866 (irix_core_core_file_failing_signal): Ditto.
3867 (irix_core_core_file_matches_executable_p): Ditto.
3868 (irix_core_make_empty_symbol): Ditto.
3869 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
3870 * srec.c (srec_new_symbol): Ditto.
3871 (srec_get_section_contents): Ditto.
3872 (srec_set_arch_mach): Ditto.
3873 (srec_set_section_contents): Ditto.
3874 (internal_srec_write_object_contents): Ditto.
3875 (srec_write_object_contents): Ditto.
3876 (symbolsrec_write_object_contents): Ditto.
3877 (srec_sizeof_headers): Ditto.
3878 (srec_make_empty_symbol): Ditto.
3879 (srec_get_symtab_upper_bound): Ditto.
3880 (srec_get_symtab): Ditto.
3881 (srec_print_symbol): Ditto and make static.
3882 * elf.c (elf_read): Ditto
3883 (assign_section_numbers): Ditto.
3884 (elf_fake_sections): Ditto.
3885 (sym_is_global): Ditto.
3886 (elf_map_symbols): Ditto.
3887 (get_program_header_size): Ditto.
3888 * coffgen.c (make_a_section_from_file): Ditto.
3889 (coff_real_object_p): Ditto.
3890 (fixup_symbol_value): Ditto.
3891 (build_debug_section): Ditto.
3893 * syms.c (coff_section_type): Ditto.
3895 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
3897 * bfd-in2.h: Rebuilt after m32r changes.
3899 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
3901 * config.bfd,configure.in,configure: Add m32r support.
3902 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
3903 * config.bfd: Keep target list alphabetically sorted.
3905 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
3907 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
3908 to add in the constant part found in the instruction itself.
3909 (case R_V850_HI16_S): Likewise.
3911 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3913 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
3914 and R_D10V_18 to be 1 (word).
3916 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
3918 * stabs.c (_bfd_link_section_stabs): If the output_section field
3919 of either section is bfd_abs_section, then the linker is
3920 discarding the section and we should not optimize it.
3922 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
3924 * Makefile.in (aout-sparcle.o): New target.
3925 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
3926 * config.bfd (sparclet-*-aout*): Add case.
3927 * configure.in (sparcle_aout_vec): Add case.
3928 * configure: Regenerated.
3929 * targets.c (sparcle_aout_vec): Declare.
3930 (bfd_target_vector): Add sparcle_aout_vec.
3931 * aout-sparcle.c: New file.
3933 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
3935 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
3936 low order sign bit propogation for R_V850_HI16_S.
3938 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
3939 handling V850 specific relocs.
3940 (elf_v850_howto_table): Use the new function for some
3941 relocations. Twiddle masks & shifts for some relocs.
3942 Set partial_inplace where needed.
3944 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
3946 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
3947 default architecture to a machine number of 0.
3948 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
3950 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
3951 the output BFD is the default, set it from the first input BFD.
3953 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
3955 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
3956 insert at bitpos zero. The HI16 relocs are shifted right
3957 by 16 bits. Fix src_mask for all relocs.
3958 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
3960 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
3963 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
3965 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3966 Rewrite to use BFD file read routines and to avoid using a fixed
3967 length for the file name.
3969 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
3971 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
3972 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
3973 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
3974 to R_V850_{32,16,8}.
3976 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3978 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
3979 (elf_v850_howto_table): Add info for HI16_S reloc.
3980 (v850_reloc_map): Add HI_16_S reloc.
3981 * reloc.c: Define BFD_RELOC_V850_* relocs.
3983 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
3986 * elf32-sh.c: New file.
3987 * elf.c (prep_headers): Handle bfd_arch_sh.
3988 * elfcode.h (write_relocs): Handle absolute symbol.
3989 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
3990 (_bfd_elf64_link_read_relocs): Declare.
3991 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
3992 elf_link_read_relocs. Make globally visible. Change all
3994 (elf_link_input_bfd): Get external symbols from cache in
3995 symtab_hdr->contents. Get contents from cache in
3997 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
3999 * reloc.c: Define BFD_RELOC_SH_* relocs.
4000 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
4001 * coff-sh.c (sh_insns_conflict): Fix a return value.
4002 (_bfd_sh_align_load_span): New globally visible function, broken
4003 out of sh_align_load.
4004 (sh_align_load): Call _bfd_sh_align_load_span.
4005 (sh_swap_insns): Change relocs parameter to PTR.
4006 * bfd-in2.h, libbfd.h: Rebuild.
4007 * targets.c (bfd_elf32_sh_vec): Declare.
4008 (bfd_elf32_shl_vec): Declare.
4009 * config.bfd (sh-*-elf*): New target.
4010 * configure.in (bfd_elf32_sh_vec): New target vector.
4011 (bfd_elf32_shl_vec): New target vector.
4012 * configure: Rebuild.
4013 * Makefile.in: Rebuild dependencies.
4014 (BFD32_BACKENDS): Add elf32-sh.o.
4015 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
4017 * elf.c (map_sections_to_segments): Check that LMA does not skip a
4018 page before checking D_PAGED.
4020 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
4021 (ihex_write_object_contents): Remove extbase; always use segbase
4024 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4026 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
4027 * configure.host (i[345]86-*-*): Ditto.
4028 * config.bfd (i[345]86-*-*): Ditto.
4029 * configure: Regenerate.
4031 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
4034 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
4036 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
4037 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
4038 * som.c (hppa_som_gen_reloc_type): Add new argument. If
4039 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
4040 will have an ST_CODE type, change the symbol's type to ST_DATA.
4041 * som.c (hppa_som_gen_reloc_type): Update prototype.
4043 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4045 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
4046 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
4047 (mips_elf_size_dynamic_sections): Don't require .got to exist.
4048 (mips_elf_finish_dynamic_sections): Likewise.
4050 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
4052 * configure.host (HLDENV): New variable to set. Set it for
4053 *-*-sysv4*, since those linkers may not support -R but they always
4054 support LD_RUN_PATH.
4056 * libieee.h (NSECTIONS): Don't define.
4057 (ieee_data_struct): Change section_table to asection **. Add
4059 * ieee.c (get_section_entry): If the table isn't big enough, make
4061 (ieee_slurp_sections): Remove assertion about number of sections.
4062 (ieee_object_p): Adjust initialization of ieee to match changes to
4065 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
4066 symbols merely because we are generating a shared library.
4067 (xcoff_build_ldsyms): Don't set up global linkage code for an
4068 undefined symbol merely because we are generating a shared
4071 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4073 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
4074 (BFD32_BACKENDS) Add elf32-v850.o.
4075 * archures.c: Add bfd_v850_arch.
4076 * bfd-in2.h: Add bfd_v850_arch.
4077 * config.bfd (v850-*-*): New target.
4078 * configure: (bfd_elf32_v850_vec) New vector.
4079 * configure.in: (bfd_elf32_v850_vec) New vector.
4080 * cpu-v850.c: New file.
4081 * elf.c (prep_headers): Added case bfd_arch_v850.
4082 * elf32-v850.c: New file.
4083 * targets.c (bfd_elf32_v850_vec): New vector.
4085 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
4087 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
4088 a function code symbol for an XMC_XO symbol.
4090 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
4092 * mpw-config.in: Update editing of autoconf vars to reflect
4093 Jul 18 configure.in change.
4094 * mpw-make.sed: Update editing of include pathnames to be
4095 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
4097 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
4099 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
4100 which to offset to get the .plt entry address is ".plt".
4102 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
4104 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
4105 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
4106 Added, for internal use by the ARM gas.
4108 * bfd-in2.h: Rebuilt
4110 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
4112 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
4113 in section dynidx start.
4115 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
4117 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
4118 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
4119 optimization for g++.
4121 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4123 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
4124 the -mrelocatable-lib bit set and the other doesn't, clear the
4125 -mrelocatable-lib bit in the header.
4127 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
4129 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
4130 symbol against a STT_FUNC symbol in a shared library.
4132 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
4134 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
4135 symbol is found, automatically define the corresponding function
4138 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
4139 if sym.n_numaux is not zero.
4140 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
4141 entry to disagree about the number of aux entries if the symbol
4144 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
4145 section if it might be needed, not just if info->shared.
4146 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
4147 the start of .rel.dyn if we are going to use it.
4148 (mips_elf_finish_dynamic_sections): Only clear the first element
4149 of .rel.dyn if the size is greater than zero.
4151 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
4153 * xcofflink.c (xcoff_link_input_bfd): If we already called the
4154 undefined_symbol callback for a symbol, then don't issue any more
4155 warnings about loader relocs.
4156 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
4157 after calling the undefined_symbol callback.
4159 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
4160 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
4161 as the AIX linker seems to do.
4163 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
4165 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
4166 (evax_initialize): Remove evax_reloc_table.
4167 (evax_close_and_cleanup): Ditto.
4169 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
4171 (evax_bfd_reloc_type_lookup): Ditto.
4172 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
4173 cooked_size == raw_size.
4174 * evax-emh.c (_bfd_evax_register_filename): Remove.
4175 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
4176 * evax-misc.c (add_new_contents): Malloc section at full size.
4177 (_bfd_save_evax_section): Memcpy section contents directly.
4178 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
4179 (evax_reloc_table): Remove.
4181 * hosts/alphavms.h (O_ACCMODE): Define if needed.
4183 * makefile.vms: Add better support for DEC C compilation
4184 Add evax.h dependencies
4186 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
4187 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
4188 (BFD_RELOC_ALPHA_BASEREG): Remove.
4189 * bfd-in2.h, libbfd.h: Rebuild.
4191 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
4193 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
4194 getgid if _WIN32 is defined.
4195 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
4197 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
4199 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
4200 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
4202 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
4205 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4207 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
4209 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4210 (NEED_DECLARATION_REALLOC): New macro.
4211 * configure, config.in: Rebuild.
4212 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4213 (realloc): Declare if NEED_DECLARATION_REALLOC.
4215 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
4216 <strings.h> if they exist.
4218 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
4220 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
4222 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
4224 Based on patches from Eric Valette <valette@crf.canon.fr>:
4225 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
4226 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
4227 (elf_howto_table): Add entries for new relocs.
4228 (elf_i386_reloc_type_lookup): Handle new relocs.
4229 (elf_i386_info_to_howto): Just call abort.
4230 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
4231 (elf_i386_relocate_section): Likewise.
4233 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4235 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
4237 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
4239 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
4240 only get the LMA from the phdr if they are in the same part of the
4243 * elf.c (map_sections_to_segments): Rewrite tests for starting a
4244 new segment to make them more comprehensible. If the relationship
4245 between the LMA and the VMA changed, start a new segment. Don't
4246 check dynsec when deciding whether to start a new segment for a
4247 writeable section; -N will now handle this.
4249 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4251 * libhppa.h: Remove "esel" changes. Not the right approach.
4252 * som.c: Corresponding changes.
4253 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4254 which don't have a SOM symbol type associated with them.
4255 Reverses a 1994 change.
4257 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4259 Make ld -N more reasonable for ELF:
4260 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4261 phdr_in_section to false, and always use a single load segment.
4262 (elf_sort_sections): Sort sections by LMA after VMA.
4263 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4264 align to maxpagesize.
4265 (assign_file_positions_except_relocs): Likewise.
4266 * elfcode.h (elf_object_p): If a section is loaded but not page
4267 aligned, clear D_PAGED.
4269 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4271 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4272 Added, for internal use by the ARM gas.
4274 * bfd-in2.h: Rebuilt
4276 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4278 * libhppa.h (R_HPPA_ESEL): New field selector.
4279 (e_esel): Similarly.
4280 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4281 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4282 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4284 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4286 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4287 archive search before looking for stripped dynamic objects.
4289 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4291 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4292 symbol a warning rather than an error.
4294 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4296 * elf.c (assign_file_positions_for_segments): Track the virtual
4297 memory position separately from the file position, and use it to
4298 compute the alignment adjustment.
4300 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4302 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4303 and fixed mask on R_D10V_10_PCREL_L.
4305 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4307 * elf64-mips.c: Include "aout/ar.h".
4308 (mips_elf64_slurp_armap): New static function.
4309 (mips_elf64_write_armap): New static function.
4310 (bfd_elf64_archive_*): Define.
4311 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4312 Use instead of bfd_generic_archive_p.
4313 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4314 instead of _bfd_write_archive_contents.
4315 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4316 _bfd_generic_mkarchive.
4317 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4318 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4320 (TARGET_LITTLE_SYM): Likewise.
4321 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4323 * Makefile.in: Rebuild dependencies.
4325 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4326 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4327 SHT_MIPS_EVENTS sections.
4328 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4329 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4331 (_bfd_mips_elf_fake_sections): Likewise.
4333 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4334 * ecoff.c (ecoff_compute_section_file_positions): Copy
4335 rdata_in_text from backend info to tdata. Clear it if any data
4336 section comes before .rdata.
4337 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4338 tdata rather than backend info.
4340 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4342 * configure.in: Fix test for whether a compiler has a 64 bit
4343 type. From Jim Wilson <wilson@cygnus.com>.
4345 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4347 * configure.host (mips-sgi-irix6*): New host.
4349 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4350 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4351 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4353 * configure: Rebuild.
4354 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4355 (BFD_HOST_64_BIT): Define conditionally.
4356 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4357 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4358 (symvalue, bfd_size_type): Likewise.
4359 * bfd-in2.h: Rebuild.
4360 * Makefile.in (do_clean): Remove bfd-tmp.h.
4361 (do_distclean): Remove bfd-in3.h.
4362 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4363 (bfd-in3.h): New target.
4365 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4366 Andrew Gierth <ANDREWG@microlise.co.uk>.
4368 * configure.host: Set INSTALL_SHLIB.
4369 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4370 * configure: Rebuild.
4371 * Makefile.in (install): Use @INSTALL_SHLIB@.
4373 * config.bfd (mips*-*-irix6*): New target.
4374 * configure.host: Handle Irix 6 shared library like Irix 5.
4376 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4377 symbol for a magic name.
4378 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4380 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4383 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4385 * mpw-config.in: Add ELF support to mips config, create the
4386 elf32-target.h file in the object dir.
4387 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4389 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4391 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4392 Also removed most abort calls, in favor of using bfd reporting.
4394 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4396 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4397 (BFD32_BACKENDS) Add elf32-d10v.o.
4398 * archures.c: Add bfd_d10v_arch.
4399 * bfd-in2.h: Add bfd_d10v_arch.
4400 * config.bfd (d10v-*-*): New target.
4401 * configure: (bfd_elf32_d10v_vec) New vector.
4402 * configure.in: (bfd_elf32_d10v_vec) New vector.
4403 * cpu-d10v.c: New file.
4404 * elf.c (prep_headers): Added case bfd_arch_d10v.
4405 * elf32-d10v.c: New file.
4406 * libbfd.h: Rebuild.
4407 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4408 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4409 * targets.c (bfd_elf32_d10v_vec): New vector.
4411 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4413 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4415 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4417 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4418 bfd_mach_i386_i8086 machine types.
4420 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4422 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4425 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4427 * coffcode.h (coff_set_section_contents): A/UX does not require
4428 special handling of the _LIB section.
4430 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4432 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4433 value for R_RELBYTE.
4435 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4436 array if one was allocated.
4438 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4440 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4441 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4442 use_rld_obj_head and rld_value.
4443 (mips_elf_link_hash_table_create): Initialize new fields.
4444 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4446 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4447 __rld_obj_head symbol not seen, create an __rld_map symbol.
4448 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4449 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4450 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4451 __rld_obj_head symbol.
4452 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4454 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4456 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4458 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4459 ppc_elf_addr16_ha_reloc.
4460 (ppc_elf_addr16_ha_reloc): New static function.
4462 * coff-mips.c (struct mips_hi): Define.
4463 (mips_refhi_list): New static variable.
4464 (mips_refhi_addr, mips_refhi_addend): Remove.
4465 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4466 (mips_reflo_reloc): Process mips_refhi_list.
4467 (mips_relhi_list): New static variable.
4468 (mips_relhi_addr, mips_relhi_addend): Remove.
4469 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4470 (mips_rello_reloc): Process mips_relhi_list.
4471 (mips_relocate_section): Permit an arbitrary number of REFHI or
4472 RELHI relocs before the associated REFLO or RELLO reloc.
4474 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4476 * aout-target.h (MY(callback)): Set reloc_count fields.
4478 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4480 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4481 sections unless this is a SunOS link.
4483 * VERSION: Set to 2.7.1.
4485 * Released binutils 2.7.
4487 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4489 * i386aout.c: Include "aout/aout64.h".
4490 (i386aout_write_object_contents): New static function.
4491 (MY_write_object_contents): Define.
4493 * netbsd.h (MY(write_object_contents)): Make sure that
4494 adjust_sizes_and_vmas is called before fiddling with the magic
4497 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
4499 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
4501 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
4503 * libbfd-in.h (itos, stoi): Don't define.
4504 * libbfd.h: Rebuild.
4505 * i386lynx.c (KEEPIT): Define as udata.i.
4506 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
4507 (NAME(lynx,swap_ext_reloc_out)): Likewise.
4508 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
4509 flags. Don't use stoi.
4511 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
4513 * elf.c (map_sections_to_segments): Don't start a new segment for
4514 a writable section if it's on the same page as the previous
4515 segment. Reset the writable variable for a readonly section.
4517 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
4519 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
4520 first_thunk_address, thunk_size, and import_table_size.
4521 * peicode.h: Improved some diagnostics regarding edata sections.
4523 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
4525 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
4526 (TARGET_LITTLE_SYM): Added missing D_PAGED.
4528 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
4530 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
4531 with XCOFF_DEF_DYNAMIC set is really defined.
4532 (xcoff_link_check_dynamic_ar_symbols): Likewise.
4533 (xcoff_link_add_symbols): Only create special sections if using an
4536 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
4538 (bfd_install_relocation): Likewise.
4540 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
4542 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
4544 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
4545 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
4546 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
4547 (elf64_alpha_link_hash_newfunc): Initialize flags field.
4548 (elf64_alpha_check_relocs): Record types of LITUSE entries that
4549 are found for LITERAL relocs.
4550 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
4551 taken, we cannot generate a .plt entry for the symbol.
4553 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
4555 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
4556 sysconf functions (for gprof).
4557 * configure, config.in: Rebuild.
4559 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
4561 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
4562 an archive if it has a map. If the object file has the wrong
4565 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
4566 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
4568 (alpha_relocate_section): Likewise.
4570 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
4571 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
4572 (coff_swap_sym_out): Use SYMESZ, not sizeof.
4573 (coff_swap_aux_out): Use AUXESZ, not sizeof.
4574 (coff_swap_lineno_out): Use LINESZ, not sizeof.
4575 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
4576 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
4577 * peicode.h: Corresponding changes.
4579 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4581 * elflink.h (elf_create_pointer_linker_section): Comment out code
4582 dealing with making GOT pointers negative of the GOT symbol for
4585 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
4587 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4588 increment the .rela.plt size until after we're done creating the
4590 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
4591 .rela.plt offset directly rather than calculating it.
4593 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4595 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
4596 Use autoconf-set values.
4597 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
4598 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
4601 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
4602 * configure: Rebuilt.
4604 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
4606 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
4607 handling code > 1k away.
4609 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4611 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
4612 defined, output whenever the symbol is updated.
4614 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
4616 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
4617 section to 0 if user_set_vma is set.
4618 * elflink.h (elf_bfd_final_link): Likewise.
4620 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
4622 Partially undo patch of Jun 20.
4623 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
4624 (coff_compute_section_file_positions): Likewise.
4625 (coff_write_object_contents): Likewise. Re-add deleted code, but
4626 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
4627 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
4629 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4631 * config.bfd: Add support for *-*-rtems* configurations.
4633 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
4635 * elf.c (prep_headers): Add bfd_arch_alpha case.
4637 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
4639 * elf64-alpha.c: New file.
4640 * config.bfd (alpha-*-linuxecoff*): New target.
4641 (alpha-*-linux*, alpha-*-elf*): New targets.
4642 * configure.in (bfd_elf64_alpha_vec): New vector.
4643 * configure: Rebuild.
4644 * targets.c (bfd_elf64_alpha_vec): Declare.
4645 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
4646 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
4647 * bfd-in2.h, libbfd.h: Rebuild.
4648 * Makefile.in: Rebuild dependencies.
4649 (BFD64_BACKENDS): Add elf64-alpha.o.
4650 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
4652 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
4654 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
4655 than relying on a right shift of 32.
4657 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
4659 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
4660 ifdef to COFF_WITH_PE.
4661 (coff_compute_section_file_positions): Likewise.
4662 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
4663 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
4664 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
4665 COFF_IMAGE_WITH_PE, always include.
4667 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
4669 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
4671 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
4672 approximate the correct answer if SIZEOF_HEADERS was not used.
4674 * binary.c (binary_set_section_contents): Set section file
4675 position based on LMA rather than VMA.
4677 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
4679 * linker.c (_bfd_generic_link_output_symbols): Don't output any
4680 symbols if info->strip == strip_all.
4682 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4684 * coff-h8300.c: Remove #if 0 code.
4685 (compatable): Don't allow mixing/matching of different architectures.
4687 * archures.c (bfd_mach_h8300s): Add.
4688 * bfd-in2.h: Rebuilt.
4689 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
4691 (h8300_reloc16_estimate): Likewise.
4692 (h8300_reloc16_extra_cases): Likewise.
4693 (h8300_bfd_link_add_symbols): Likewise.
4694 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4695 (coff_set_flags): Likewise.
4696 * cpu-h8300.c (h8300_scan): Likewise.
4697 Add H8/S to bfd_h8300_arch list.
4699 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
4701 Added support for Alpha OpenVMS:
4702 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
4703 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
4704 * config.h-vms, makefile.vms: New files.
4705 * config.bfd (alpha-*-*vms*): New target.
4706 * configure.in (evax_alpha_vec): New target vector.
4707 * configure: Rebuild.
4708 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
4709 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
4710 * targets.c (bfd_target_evax_flavour): Define.
4711 (evax_alpha_vec): Declare.
4712 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
4713 if BFD64 is defined.
4714 * bfd-in2.h, libbfd.h: Rebuild.
4715 * Makefile.in: Rebuild dependencies.
4716 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
4717 evax-emh.o, and evax-misc.o.
4718 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
4719 evax-etir.c, evax-emh.c, and evax-misc.c.
4720 (HFILES): Add evax.h.
4722 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
4724 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
4726 (h8300_bfd_link_add_symbols): Likewise.
4728 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4730 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
4731 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
4733 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
4735 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
4736 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
4738 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
4739 R_MIPS_32 relocs if creating a shared library.
4741 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
4743 * peicode.h (add_data_entry): Use pei_section_data rather than
4744 _cooked_size. Corresponds to May 13 change in coffcode.h.
4746 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
4748 * cofflink.c (_bfd_coff_final_link): Handle long section names.
4749 * coffcode.h (coff_write_object_contents): If there are long
4750 section names, always set the f_symptr field, even if there are no
4752 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
4753 if there are no symbols.
4755 * coffgen.c (make_a_section_from_file): Check return value of
4756 _bfd_coff_read_string_table.
4757 (coff_real_object_p): Check return value of
4758 make_a_section_from_file.
4759 (_bfd_coff_read_string_table): Check that there are some symbols
4760 before trying to read the string table size.
4762 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
4764 * xcofflink.c (xcoff_link_add_symbols): When considering whether
4765 to replace a symbol in a dynamic object with a symbol from another
4766 dynamic object, do the replacement if the existing symbol is
4767 global linkage code.
4769 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
4770 for _ptrgl, and treat it as global linkage code.
4772 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
4773 filename or N_SO symbol past the offset, and use it to indicate
4774 that there is no line number or function when appropriate.
4776 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
4778 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
4779 common symbol defined by the linker. Don't export function code
4780 even if export_defineds is set.
4782 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
4784 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
4786 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
4787 (h8300_symbol_address_p): New function.
4788 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
4791 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
4793 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
4795 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
4796 correctly for the two variants. Allow relaxing if the target
4797 is 128 bytes away since after relaxation it'll be 126 bytes away.
4798 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
4799 "dot" and "value". Allow relaxing if the target is 128 bytes
4800 away since after relaxation it'll be 126 bytes away.
4801 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
4802 the given section until nothing changes.
4804 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
4806 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
4807 alignment hack--we can get the lnnoptr info another way without
4808 suddenly increasing the alignment requirements. Set the flags for
4810 (ecoff_compute_section_file_positions): Do so.
4812 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
4814 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
4815 to keep the HP emulator database happy.
4817 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
4818 From Kevin Buettner <kev@primenet.com>.
4820 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
4822 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
4823 name of a NULL section.
4825 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
4827 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
4828 set, always call the notice callback.
4830 * VERSION: Increment for bfdlink.h change.
4832 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
4834 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
4835 (sh_relax_delete_bytes): Correct handling of differently sized
4836 trailing alignment reloc.
4838 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
4839 * bfd-in2.h: Rebuild.
4840 * configure.in: Warn if there is no known 64 bit type.
4841 * configure: Rebuild.
4843 * Makefile.in: Rebuild dependencies.
4844 (BFD32_BACKENDS): Add ppcboot.o.
4845 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
4847 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
4848 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
4850 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
4852 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
4853 (bfd_mips_elf64_swap_reginfo_out): Move from here...
4854 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
4855 (bfd_mips_elf64_swap_reginfo_out): ...to here.
4857 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
4859 * elf64-mips.c: Improve reloc special_functions and handling of
4860 SHT_MIPS_OPTIONS section.
4861 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
4862 mips_elf_hi16_reloc and make globally visible.
4863 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
4864 make globally visible.
4865 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
4866 make globally visible.
4867 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
4868 and make globally visible.
4869 (gprel16_with_gp): Check howto->src_mask before using value in
4871 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
4872 and make globally visible.
4873 (gprel32_with_gp): Check howto->src_mask before fetching value.
4874 (bfd_mips_elf_swap_options_in): New function.
4875 (bfd_mips_elf_swap_options_out): New function.
4876 (_bfd_mips_elf_set_private_flags): Rename from
4877 mips_elf_set_private_flags and make globally visible.
4878 (_bfd_mips_elf_copy_private_bfd_data): Rename from
4879 mips_elf_copy_private_bfd_data and make globally visible.
4880 (_bfd_mips_elf_merge_private_bfd_data): Rename from
4881 mips_elf_merge_private_bfd_data and make globally visible.
4882 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
4883 for a SHT_MIPS_OPTIONS section.
4884 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
4885 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
4886 name of a SHT_MIPS_OPTIONS section.
4887 (_bfd_mips_elf_set_section_contents): New function.
4888 (mips_elf32_section_processing): Set the GP value in a
4889 SHT_MIPS_OPTIONS section.
4890 (_bfd_mips_elf_find_nearest_line): Rename from
4891 mips_elf_find_nearest_line and make globally visible.
4892 (bfd_elf32_set_section_contents): Define.
4893 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
4894 (_bfd_mips_elf_lo16_reloc): Declare.
4895 (_bfd_mips_elf_gprel16_reloc): Declare.
4896 (_bfd_mips_elf_got16_reloc): Declare.
4897 (_bfd_mips_elf_gprel32_reloc): Declare.
4898 (_bfd_mips_elf_set_private_flags): Declare.
4899 (_bfd_mips_elf_copy_private_bfd_data): Declare.
4900 (_bfd_mips_elf_merge_private_bfd_data): Declare.
4901 (_bfd_mips_elf_find_nearest_line): Declare.
4902 (_bfd_mips_elf_set_section_contents): Declare.
4904 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
4906 (elf_info_to_howto): Define.
4907 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
4909 (elf_info_to_howto): Define.
4910 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
4912 (elf_info_to_howto): Define.
4914 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
4915 R_MOV16B[12], to match change in coff/internal.h.
4917 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
4919 * elf64-mips.c: Extensive additions to provide better support for
4920 writing files and for gas.
4921 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
4922 of mips_elf_object_p.
4923 (mips_elf32_object_p): Rename from mips_elf_object_p; call
4924 _bfd_mips_elf_object_p.
4925 (_bfd_mips_elf_final_write_processing): Rename from
4926 mips_elf_final_write_processing and make globally visible.
4927 (_bfd_mips_elf_fake_sections): Rename from
4928 mips_elf_fake_sections and make globally visible.
4929 (_bfd_mips_elf_section_from_bfd_section): Rename from
4930 mips_elf_section_from_bfd_section and make globally visible.
4931 (_bfd_mips_elf_section_processing): New function, broken out of
4932 mips_elf_section_processing.
4933 (mips_elf32_section_processing): Rename from
4934 mips_elf_section_processing; call
4935 _bfd_mips_elf_section_processing.
4936 (_bfd_mips_elf_symbol_processing): Rename from
4937 mips_elf_symbol_processing and make globally visible.
4938 (_bfd_mips_elf_read_ecoff_info): Rename from
4939 mips_elf_read_ecoff_info and make globally visible.
4940 (mips_elf32_ecoff_debug_swap): Rename from
4941 mips_elf_ecoff_debug_swap.
4942 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
4943 struct symbol_cache_entry.
4944 (_bfd_elf_validate_reloc): New function, moved in from
4945 elfcode.h:validate_reloc.
4946 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
4947 to _bfd_elf_validate_reloc. Change all callers.
4948 * elf-bfd.h (bfd_section_from_shdr): Declare.
4949 (_bfd_elf_symbol_from_bfd_symbol): Declare.
4950 (_bfd_elf_validate_reloc): Declare.
4951 (_bfd_mips_elf_object_p): Declare.
4952 (_bfd_mips_elf_fake_sections): Declare.
4953 (_bfd_mips_elf_section_from_bfd_section): Declare.
4954 (_bfd_mips_elf_section_processing): Declare.
4955 (_bfd_mips_elf_symbol_processing): Declare.
4956 (_bfd_mips_elf_read_ecoff_info): Declare.
4957 (_bfd_mips_elf_final_write_processing): Declare.
4958 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
4961 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
4962 (mips_elf_final_write_processing): Likewise.
4964 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
4966 64-bit MIPS ELF ABI objdump support:
4967 * elf64-mips.c: New file.
4968 * Makefile.in: Rebuild dependencies.
4969 (BFD64_BACKENDS): Add elf64-mips.o.
4970 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
4971 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
4972 bfd_elf64_littlemips_vec to targ_selvecs.
4973 (mips*-*-elf*): Likewise.
4974 * confingure.in: Add bfd_elf64_bigmips_vec and
4975 bfd_elf64_littlemips_vec to vector switch.
4976 * configure: Rebuild.
4977 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
4978 broken out of mips_elf_section_from_shdr.
4979 (mips_elf32_section_from_shdr): Rename from
4980 mips_elf_section_from_shdr. Call new function.
4981 (elf_backend_section_from_shdr): Update name of renamed function.
4982 * elf-bfd.h (struct elf_size_info): Change second parameter of
4983 write_out_phdrs to be const. Likewise for second parameter of
4985 (struct bfd_elf_section_data): Add rel_hdr2 field.
4986 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
4987 (bfd_elf32_swap_symbol_out): Likewise.
4988 (bfd_elf32_swap_reloc_in): Likewise.
4989 (bfd_elf32_swap_reloc_out): Likewise.
4990 (bfd_elf32_swap_reloca_in): Likewise.
4991 (bfd_elf32_swap_reloca_out): Likewise.
4992 (bfd_elf32_swap_phdr_in): Likewise.
4993 (bfd_elf32_swap_phdr_out): Likewise.
4994 (bfd_elf32_swap_dyn_in): Likewise.
4995 (bfd_elf32_swap_dyn_out): Likewise.
4996 (bfd_elf32_slurp_symbol_table): Declare.
4997 (bfd_elf32_write_shdrs_and_ehdr): Declare.
4998 (bfd_elf32_write_out_phdrs): Declare.
4999 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
5000 (bfd_elf64_swap_symbol_out): Likewise.
5001 (bfd_elf64_swap_reloc_in): Likewise.
5002 (bfd_elf64_swap_reloc_out): Likewise.
5003 (bfd_elf64_swap_reloca_in): Likewise.
5004 (bfd_elf64_swap_reloca_out): Likewise.
5005 (bfd_elf64_swap_phdr_in): Likewise.
5006 (bfd_elf64_swap_phdr_out): Likewise.
5007 (bfd_elf64_swap_dyn_in): Likewise.
5008 (bfd_elf64_swap_dyn_out): Likewise.
5009 (bfd_elf64_slurp_symbol_table): Declare.
5010 (bfd_elf64_write_shdrs_and_ehdr): Declare.
5011 (bfd_elf64_write_out_phdrs): Declare.
5012 (_bfd_mips_elf_section_from_shdr): Declare.
5013 * elf.c (bfd_section_from_shdr): Remove assertion requiring
5014 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
5015 section for the section, add the new one to rel_hdr2. Increment
5016 reloc_count rather than setting it.
5017 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
5018 Remove static declaration.
5019 (elf_write_shdrs_and_ehdr): Define name as macro.
5020 (elf_write_out_phdrs): Likewise.
5021 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
5022 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
5023 (elf_swap_symbol_in): Change second parameter to be const.
5024 (elf_swap_symbol_out): Likewise.
5025 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
5026 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
5027 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
5028 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
5029 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
5030 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
5031 parameter to be const. Make non-static.
5032 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
5034 (elf_slurp_symbol_table): Make non-static.
5035 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
5036 * elfxx-target.h (elf_info_to_howto): Define if not defined.
5037 (elf_backend_size_info): Likewise.
5038 (elfNN_bed): Use elf_backend_size_info.
5039 * targets.c (bfd_elf64_bigmips_vec): Declare.
5040 (bfd_elf64_littlemips_vec): Declare.
5041 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
5042 bfd_elf64_littlemips_vec if BFD64 is defined.
5044 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
5046 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
5048 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
5049 zeroes, in alignment holes.
5051 * configure: Rebuild with autoconf 2.10.
5053 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
5054 potential leading underscore in the allocated buffer.
5056 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5058 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
5059 symbols into .sbss if this is a relocatable link.
5061 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
5063 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
5064 undefined symbols when creating a shared library.
5066 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
5068 * coff-sh.c: Add a bunch of new code and static const arrays to
5069 support aligning loads and stores on four byte memory boundaries.
5071 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
5073 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
5074 call sh_align_loads.
5075 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
5078 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
5080 * cache.c (bfd_open_file): Unlink the file before opening it for
5081 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
5083 * opncls.c (bfd_fdopenr): Set opened_once.
5085 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
5087 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
5090 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
5091 the code unconditionally.
5093 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
5095 * libcoff-in.h (struct pei_section_tdata): Define structure.
5096 (pei_section_data): Define macro.
5097 * libcoff.h: Rebuild.
5098 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
5099 store s_paddr field in pei_section_data.
5100 (coff_compute_section_file_positions): Use pei_section_data rather
5101 than _cooked_size, and don't overwrite an existing value.
5102 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
5103 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
5104 * peicode.h (coff_bfd_copy_private_section_data): Define if
5106 (pe_bfd_copy_private_section_data): New static function if
5109 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
5111 * srec.c (srec_set_arch_mach): Write as a function rather than a
5114 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
5115 no map, just check each member in turn to see whether it is
5118 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5120 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
5121 table. Call BFD_ASSERT to validate header size, instead of
5123 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
5126 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5128 * ppcboot.c: New target for looking at PPCbug boot records.
5130 * config{ure.in,.bfd}: Add support for ppcboot target.
5132 * configure: Regenerate.
5134 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
5136 * coff-h8300.c (howto_table): Update names to match recent
5137 changes to include/coff/internal.h. Fix minor errors in the
5138 existing relocs. Add R_MOVL1 and R_MOVL2.
5139 (rtype2howto): Similarly.
5140 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
5141 existing relaxing code and peform more relaxing.
5142 (h8300_reloc16_extra_cases): Likewise.
5144 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
5146 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
5149 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5151 * elfcode.h (elf_object_p): Reject generic ELF target if
5152 e_machine matches an alternate machine code in a specific backend.
5154 * netbsd-core.c (netbsd_core_vec): Remove initializer for
5155 obsolete align_power_min field.
5157 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
5159 * coff-h8300.c (reloc_howto_type): Add howto entry for
5161 (rtype2howto): Handle R_PCRWORD_B.
5162 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
5163 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
5164 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
5165 branch (R_PCWORD_B).
5167 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
5169 * aoutx.h (translate_from_native_sym_flags): Set the section for
5170 BSF_CONSTRUCTOR symbols.
5172 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
5175 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
5177 * coffcode.h (coff_write_object_contents): In comdat section lookup,
5178 stop looking when section is found.
5180 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
5182 * coffcode.h (STRING_SIZE_SIZE): Define.
5183 (styp_to_sec_flags): Handle long symbol names when looking for the
5185 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5186 (bfd_coff_long_section_names): Define.
5187 (coff_write_object_contents): Handle long section names.
5188 (bfd_coff_std_swap_table): Initialize new field.
5189 * libcoff.h: Rebuild.
5190 * coffgen.c (make_a_section_from_file): Handle long section
5192 (coff_write_symbols): Handle long section names.
5193 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5194 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5195 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
5196 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
5197 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
5198 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
5199 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5200 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5202 * bout.c (b_out_callback): Set lma of sections.
5203 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
5204 parameter to output_bfd. Used input_bfd instead of output_bfd in
5207 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
5209 * aoutx.h (translate_from_native_sym_flags): Don't create
5210 SEC_CONSTRUCTOR sections.
5211 * ecoff.c (ecoff_set_symbol_info): Likewise.
5213 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
5214 From Don Bowman <bowman@waterloo.hp.com>.
5216 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
5218 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
5219 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5221 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
5223 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
5224 mips_32_relocs field.
5225 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
5226 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
5227 relocs against a global symbol which is not defined in a regular
5229 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
5230 against a global symbol, increment mips_32_relocs.
5231 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
5232 the symbol is not defined in a regular file, make room in the
5235 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5237 * ecoff.c (ecoff_compute_section_file_positions): Track the real
5238 file position and the virtual file position separately. Set
5239 filepos information bsaed on the real file position.
5240 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
5241 Jan 23 change to coffcode.h.
5243 * som.c (som_slurp_symbol_table): Set the symbol count to the
5244 number of BFD symbols created.
5246 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5248 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
5249 output file if linking shared objects. Loop to check all relocs,
5250 rather than returning false on first error.
5252 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5254 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5255 (ppc_elf_additional_program_headers): If .interp section, bump #
5256 of program headers by 1.
5257 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5258 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5259 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5261 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5263 (ppc_elf_relocate_section): If the output section isn't defined,
5264 don't abort, just give an error message.
5266 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5267 being created is .sdata or .sdata2, don't make the symbol dynamic.
5269 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5271 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5272 members of an archive for dynamic objects with no symbols, and
5273 pass them directly to check_archive_element.
5274 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5275 xcoff_link_check_dynamic_ar_symbols.
5276 (xcoff_link_check_dynamic_ar_symbols): New static function.
5278 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5279 from _bfd_nodynamic to _bfd_xcoff.
5280 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5282 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5283 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5284 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5285 * libcoff.h: Rebuild.
5286 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5287 (xcoff_get_section_contents): New static function.
5288 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5289 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5290 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5291 (xcoff_dynamic_reloc): New static variable.
5292 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5293 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5295 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5297 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5298 if reloc_entry->addend is not 0.
5299 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5301 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5303 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5305 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5306 Add entries for R_SPARC_[56].
5307 (sparc_reloc_map): Add entries for R_SPARC_[56].
5309 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5311 Optimize linking of stabs in sections as used in ELF and COFF.
5312 * stabs.c: New file.
5313 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5314 (_bfd_write_section_stabs): Declare.
5315 (_bfd_write_stab_strings): Declare.
5316 * libbfd.h: Rebuild.
5317 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5318 (struct coff_link_hash_table): Add stab_info field.
5319 * libcoff.h: Rebuild.
5320 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5322 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5324 (_bfd_coff_final_link): Write out stab strings hash table.
5325 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5326 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5328 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5329 (struct bfd_elf_section_data): Add stab_info field.
5330 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5332 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5333 _bfd_link_section_stabs.
5334 (elf_bfd_final_link): Write out stab strings hash table.
5335 (elf_link_input_bfd): Handle optimized stabs sections.
5336 * reloc.c (_bfd_final_link_relocate): Check address against
5337 _raw_size rather than _cooked_size.
5338 * Makefile.in: Rebuild dependencies.
5339 (BFD_LIBS): Add stabs.o
5340 (BFD_LIBS_CFILES): Add stabs.c.
5342 * VERSION: Increment for bfdlink.h change.
5344 * coffgen.c (coff_renumber_symbols): Correct handling of
5345 BSF_NOT_AT_END common symbols.
5347 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5349 * coff-ppc.c (record_toc): Add cast to avoid warning.
5350 (ppc_allocate_toc_section): Likewise.
5351 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5352 (ppc_coff_reloc_type_lookup): Remove unreached code.
5353 * coffcode.h (coff_write_object_contents): Don't take the address
5355 * peicode.h (pe_print_idata): Add casts to avoid warning.
5356 (pe_print_edata): Likewise.
5357 (pe_print_reloc): Remove ANSI C string concatenation.
5359 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5361 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5363 * libcoff.h: Rebuild.
5364 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5366 (coff_swap_aux_out): Likewise.
5367 * peicode.h (coff_swap_aux_in): Likewise.
5368 (coff_swap_aux_out): Likewise.
5369 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5371 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5373 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5374 Fix up .bf endndx link fields.
5375 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5377 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5380 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5382 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5383 on Solaris PowerPC systems doesn't get confused.
5385 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5388 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5389 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5390 update did_reg and did_reg2.
5392 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5394 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5396 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5397 callback routines, pass h->root.string rather than name, in case
5398 copy is true and name is transient.
5400 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5402 * elfcore.h: Add support for core files with multiple threads.
5403 (Primarily for Solaris.)
5405 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5407 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5408 section->orelocation is NULL.
5410 * coffgen.c (bfd_coff_get_syment): New function.
5411 (bfd_coff_get_auxent): New function.
5412 * bfd-in.h (bfd_coff_get_syment): Declare.
5413 (bfd_coff_get_auxent): Declare.
5414 * bfd-in2.h: Rebuild.
5416 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5418 * elf32-mips.c (struct mips_hi16): Define.
5419 (mips_hi16_addr, mips_hi16_addend): Remove.
5420 (mips_hi16_list): New static variable.
5421 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5422 (mips_elf_lo16_reloc): Process mips_hi16_list.
5423 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5424 relocs before the associated LO16 reloc.
5426 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5428 * versados.c (versados_scan): Check bfd_alloc return value.
5429 (versados_object_p): Check all bfd_read return values. Require
5430 that lang field be less than 10, to avoid confusion with Intel Hex
5433 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5435 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5436 not 0, for an absolute symbol.
5437 (NAME(aout,swap_ext_reloc_out)): Likewise.
5439 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5440 (ihex_write_object_contents): For a large start address, output
5441 the full 32 bit address in record type 5.
5443 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5444 to int to avoid promotion problems in prototype.
5446 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5448 * configure.host: Use ${srcdir} when looking for picfrag.
5450 * configure.host: Switch on ${libdir}, not $(libdir). From
5451 alan@spri.levels.unisa.edu.au (Alan Modra).
5453 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5454 entry point, not just for DYNAMIC objects.
5455 * sunos.c (sunos_add_dynamic_symbols): Always call
5456 sunos_create_dynamic_sections. If called with a non DYNAMIC
5457 object, don't do anything else.
5458 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5460 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5462 * configure.in: Permit --enable-shared to specify a list of
5464 * configure: Rebuild.
5466 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5467 host when configuring with --enable-shard.
5469 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5471 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5474 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5475 to avoid crashing in bfd_hash_replace.
5477 * sysdep.h: Use #ifdef, not #if.
5479 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5481 * config.in: Rebuild.
5483 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5485 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5486 (AC_CHECK_HEADERS): Check for sys/time.h
5487 (AC_HEADER_TIME): Add macro.
5488 * configure: Rebuild.
5489 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
5490 to control what combination of <time> and <sys/time.h>
5493 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
5495 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
5496 (aout_32_sunos4_write_object_contents): Likewise.
5497 * aoutx.h (NAME(aout,machine_type)): Handle
5498 bfd_mach_sparc_{sparclet,sparclite}.
5499 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
5500 (bfd_mach_sparc_v9_p): Update.
5501 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
5502 * libaout.h (enum machine_type): Add M_SPARCLET.
5503 * sunos.c (MACHTYPE_OK): Define.
5504 * bfd-in2.h: Regenerated.
5506 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
5508 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
5509 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
5510 * elflink.c (_bfd_elf_create_got_section): Store the
5511 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
5512 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
5513 global offset table goes over 0x1000, set the value of
5514 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
5515 (elf32_sparc_relocate_section): Subtract the offset of
5516 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
5518 * elfcode.h: Don't include <string.h>.
5520 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
5522 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
5523 generic_link_hash_newfunc. All references changed.
5524 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
5525 moved here from libbfd-in.h.
5526 * libbfd-in.h: Corresponding changes.
5527 * libbfd.h: Regenerated.
5529 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
5531 * aoutx.h (aout_link_input_section_std): When reporting an
5532 overflow error, use the name of the symbol in the hash table if
5534 (aout_link_input_section_ext): Likewise.
5536 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
5537 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
5539 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
5541 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
5542 * coffcode.h (coff_compute_section_file_positions): Likewise.
5543 (coff_write_object_contents): Likewise.
5545 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
5547 * section.c (SEC_LINK_ONCE): Define.
5548 (SEC_LINK_DUPLICATES): Define.
5549 (SEC_LINK_DUPLICATES_DISCARD): Define.
5550 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
5551 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
5552 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
5553 * bfd-in2.h: Rebuild.
5554 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
5555 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
5556 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
5557 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
5558 SEC_LINK_ONCE, and look through the symbol table for the setting
5559 for SEC_LINK_DUPLICATES.
5560 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
5561 set for a section, find the section symbol in the symbol table,
5562 and set the aux entry based on SEC_LINK_DUPLICATES.
5563 * coffgen.c (coff_print_symbol): Add a space before "checksum".
5564 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
5565 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5566 * coff-i386.c (i386coff_vec): Likewise.
5567 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
5569 * VERSION: Bump to 2.6.1.
5570 * Makefile.in (stamp-h): Depend upon VERSION.
5572 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
5574 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
5575 * libbfd.h: Rebuilt.
5576 * linker.c (generic_link_hash_newfunc): No longer static.
5577 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
5579 * coff-h8300.c: Add two derived hash tables and their associated
5580 funtions and #defines for use by the h8300 linker.
5581 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
5582 the function vector as needed. Place the address of the function
5583 vector entry in the location specified by the R_MEM_INDIRECT reloc.
5584 Rewrite the vectors section contents as necessary.
5585 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
5586 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
5587 (coff_bfd_link_hash_table_create): Likewise.
5589 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5591 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
5592 __attribute__ ((__unused__)) so that -Wall doesn't warn about
5594 (hppa_rebuild_insn): Pass pointer to correct type to
5595 low_sign_unext and dis_assemble_21.
5597 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
5599 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
5600 Stick with sparc-*-{sysv4*,solaris2*}.
5602 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
5604 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
5605 (coff_swap_aux_out): Swap out extra PE x_scn fields.
5606 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
5607 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
5608 fields is non-zero, print them.
5610 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
5611 ifdef. Remove unused variables.
5612 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
5614 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
5615 (get_symbol_value): Ifdef out.
5616 (pe_ppc_reloc): Ifdef out. Remove unused variables.
5617 (coff_ppc_relocate_section): Remove unused variables. Make
5618 fprintf strings and argument types correspond. Put before_addr in
5620 (dump_toc): Make fprintf strings and argument types correspond.
5621 (ppc_process_before_allocation): Remove unused variables. Always
5623 (ppc_reflo_reloc): Ifdef out.
5624 (ppc_addr32nb_reloc): Ifdef out.
5625 (ppc_coff_rtype2howto): Make fprintf strings and argument types
5627 (coff_ppc_rtype_to_howto): Likewise.
5628 (ppc_coff_swap_sym_in_hook): Remove unused variables.
5630 * peicode.h (pe_print_idata): Move otherwise unused variables into
5631 the #ifdef where they are used. Always return a value.
5632 (pe_print_edata): Make fprintf strings and argument types
5633 correspond. Always return a value.
5634 (pe_print_pdata): Removed unused variable addr_value. Always
5636 (pe_print_reloc): Remove unused variable onaline. Make fprintf
5637 strings and argument types correspond. Always return a value.
5639 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
5640 (ppc_elf_finish_dynamic_symbol): Move definition of unused
5641 variable rela inside #if 0 section where it is used.
5643 * ns32k.h: New file.
5644 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
5645 functions to start with _bfd_.
5646 * aout-ns32k.c: Include ns32k.h. Change references to renamed
5647 functions in cpu-ns32k.h.
5648 * Makefile.in: Rebuild dependencies.
5649 (HFILES): Add ns32k.h.
5651 * section.c (struct sec): Add linker_mark field. Change
5652 user_set_vma and reloc_done to be single bit fields.
5653 (STD_SECTION): Update accordingly.
5654 * bfd-in2.h: Rebuild.
5655 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
5657 (aout_link_input_bfd): Don't link unmarked sections.
5658 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
5660 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
5661 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
5663 * elflink.h (elf_bfd_final_link): Mark sections included in the
5665 (elf_link_input_bfd): Don't link unmarked sections.
5666 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
5668 (xcoff_link_input_bfd): Don't link unmarked sections.
5670 * coffswap.h (coff_swap_scnhdr_out): Include section name in
5671 overflow error messages.
5673 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5675 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
5676 is not set, print "BFD: " before the error message.
5678 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
5679 Miles Bader <miles@gnu.ai.mit.edu>.
5680 * configure: Rebuild.
5682 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
5684 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
5687 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
5688 m68k-aout, m68k-coff, and m68k-elf targets.
5690 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
5692 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
5693 (ieee_generic_stat_arch_elt): Restructured to prevent
5694 ieee_object_p from being called repeatedly.
5696 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
5698 * coffcode.h (coff_write_object_contents): Allocate
5699 buffers large enough for any FILEHDR or AOUTHDR.
5701 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
5703 * ecofflink.c (lookup_line): New static function, renamed and
5704 slighly changed from old _bfd_ecoff_locate_line.
5705 (_bfd_ecoff_locate_line): Cache line number information. Use
5706 lookup_line for actual lookup.
5708 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5710 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
5711 multiple of 20 bytes.
5713 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
5715 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
5716 allocate ecoff_find_line, and don't initialize by hand.
5717 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
5718 mips_elf_find_line, and don't call memset.
5720 * coffcode.h (coff_compute_section_file_positions): If not
5721 producing a final executable, don't consider sofar when aligning
5722 the section to the correct size.
5724 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
5726 * coffcode.h (coff_add_missing_symbols): Ifdef out.
5727 (coff_write_object_contents): Don't call coff_add_missing_symbols.
5728 * coffgen.c (coff_section_symbol): Ifdef out.
5730 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
5732 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
5733 output_bfd is not NULL.
5735 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
5737 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
5738 of bfd_alloc (fixes fix_line not being initialized).
5739 Delete zeroing of fix_{value,tag,end,scnlen} fields.
5741 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
5743 * coffcode.h: Allow specific backends to override the
5744 bfd_link_add_symbols routine.
5746 * coff-h8300.c: Include genlink.h.
5747 (howto_table): Add R_MEM_INDIRECT.
5748 (rtype2howto): Support R_MEM_INDIRECT.
5749 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
5752 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5754 * coff-alpha.c (alpha_relocate_section): Use
5755 info->callbacks_warning, rather than _bfd_error_handler, for
5756 "multiple gp" warning.
5758 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
5760 * linker.c (bfd_wrapped_link_hash_lookup): New function.
5761 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
5762 table string. Use bfd_wrapped_link_hash_lookup.
5763 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
5765 * aoutx.h (aout_link_write_symbols): Use the name from the hash
5766 table, if any, when writing out symbols.
5767 (aout_link_input_section_std): Use the name from the hash table,
5768 if any, when reporting undefined symbols.
5769 (aout_link_input_section_ext): Likewise.
5770 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
5771 * bout.c (get_value): Likewise.
5772 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5773 * ecoff.c (ecoff_reloc_link_order): Likewise.
5774 * elflink.h (elf_link_add_object_symbols): Likewise.
5775 (elf_reloc_link_order): Likewise.
5776 * linker.c (_bfd_generic_link_output_symbols): Likewise.
5777 (_bfd_generic_reloc_link_order): Likewise.
5778 (default_indirect_link_order): Likewise.
5779 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
5780 * sunos.c (sunos_add_one_symbol): Likewise.
5781 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5782 (bfd_xcoff_link_count_reloc): Likewise.
5783 (xcoff_reloc_link_order): Likewise.
5785 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
5786 into -1 for intern->rss.
5788 * configure: Rebuild with autoconf 2.8.
5790 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
5792 * stab-syms.c (__define_stab_duplicate): Define.
5793 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
5795 * bfd-in.h (bfd_get_stab_name): Declare.
5796 * bfd-in2.h: Rebuild.
5797 * Makefile.in: Rebuild dependencies.
5798 (BFD_LIBS): Add stab-syms.o.
5799 (BFD_LIBS_CFILES): Add stab-syms.c.
5800 (BFD32_BACKENDS): Remove stab-syms.o.
5801 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
5802 * configure.in: Don't list stab-syms.o in bfd_backends.
5803 * configure: Rebuild.
5804 * libaout.h (aout_stab_name): Don't declare.
5805 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
5808 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
5810 * elf.c (assign_file_positions_for_segments): Adjust file offset
5811 for section alignment even if SEC_LOAD is not set.
5813 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
5815 * configure.in: Don't set SHLIB or SHLINK to an empty string,
5816 since they appear as targets in Makefile.in.
5817 * configure: Rebuild.
5819 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
5820 don't fiddle with a symbol which is not defined anywhere.
5822 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
5824 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
5825 though they are defined in a shared library.
5826 (xcoff_build_ldsyms): Likewise.
5828 * coffgen.c (coff_find_nearest_line): Don't look at the line
5829 numbers for the section if section->lineno is NULL.
5831 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
5832 message rather than calling BFD_ASSERT.
5833 * elfcode.h (write_relocs): Check return value of
5834 _bfd_elf_symbol_from_bfd_symbol.
5836 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5838 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
5841 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
5843 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
5845 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
5846 hppa_reloc_field_selector_type_alt.
5847 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
5848 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
5850 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
5852 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
5854 * elf.c (assign_file_positions_for_segments): Adjust the segment
5855 memory size for the alignment of a SEC_ALLOC section, not just a
5858 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5860 * m68klinux.c: New file.
5861 * hosts/m68klinux.h: New file.
5862 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
5863 * configure.in (m68*-*-linux*): New native host.
5864 (m68klinux_vec): New vector.
5865 * configure: Rebuild.
5866 * targets.c (m68klinux_vec): Declare.
5867 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
5868 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
5869 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
5870 declaration from bfd_linux_size_dynamic_sections.
5871 (bfd_m68klinux_size_dynamic_sections): Declare.
5872 * bfd-in2.h: Rebuild.
5873 * Makefile.in: Rebuild dependencies.
5874 (BFD32_BACKENDS): Add m68klinux.o.
5875 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
5877 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
5879 * libhppa.h (pa_arch): Add pa20.
5880 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
5881 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
5882 (hppa_field_adjust): Handle e_nsel.
5883 * som.c: Provide default definitions for many new relocs found only
5884 in hpux10 include files.
5885 (som_fixup_formats): Add several new relocs from hpux10.
5886 (som_hppa_howto_table): Add hpux10 relocs.
5887 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
5889 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5891 * mpw-make.sed: Edit out recent shared library support, and
5892 rules to rebuild .h files using doc/chew.
5894 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
5896 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
5897 size even of sections with no contents.
5899 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
5901 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
5902 starting with '$' the way we skip names starting with '.'. When
5903 updating x_endndx, don't be fooled by an index which has been
5906 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
5907 struct/union/enum type with no elements.
5909 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
5911 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
5913 * archive.c (bfd_generic_archive_p): If the first file in the
5914 archive can not be recognized as an object, don't assume that this
5915 is the wrong format.
5917 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5918 format is not bfd_object.
5919 (bfd_elf_get_dt_soname): Likewise.
5921 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
5923 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
5926 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5928 * bfd.c (tdata): Add netbsd_core_data.
5929 * bfd-in2.h: Regenerated.
5931 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
5933 * sunos.c (SUNOS_CONSTRUCTOR): Define.
5934 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
5935 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
5938 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
5939 to get the symbol index, matching 14 Jul 95 change.
5941 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
5943 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5944 Remove duplicate definition of gp.
5946 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
5948 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
5949 assume that we can set the GP value and then get the same value,
5950 since it won't be true if the output file is neither ELF nor
5952 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
5953 _bfd_get_gp_value here.
5954 (mips_gprel_reloc): Don't assume we can set and get the GP value.
5955 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
5957 (mips_elf_lo16_reloc): Likewise.
5958 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
5959 Don't require that the BFD be ELF.
5960 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
5961 (mips_elf_gprel32_reloc): Likewise.
5962 (mips_elf_relocate_section): Don't assume we can set and get the
5964 (mips_elf_finish_dynamic_symbol): Don't bother to use
5965 _bfd_get_gp_value here.
5967 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
5968 Don't change epdr between malloc and free. Be careful not to free
5969 NULL pointers. Zero out the first RPDR.
5971 * configure.host: On Linux, only pass -rpath option if $(libdir)
5972 is neither /lib nor /usr/lib. From Alan Modra
5973 <alan@mullet.Levels.UniSA.Edu.Au>.
5975 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
5977 (elf_dt_name): Rename from elf_dt_needed_name.
5978 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
5980 (bfd_elf_get_dt_soname): New function.
5981 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
5982 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
5983 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
5984 * bfd-in2.h: Rebuild.
5986 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
5988 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
5989 _bfd_sparc_elf_reloc_type_lookup.
5990 (bfd_elf32_bfd_reloc_type_lookup): Update.
5991 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
5992 (sparc64_elf_howto_table): Define.
5993 (sparc_reloc_map): Define.
5994 (sparc64_elf_reloc_type_lookup): New function.
5995 (sparc_elf_wdisp16_reloc): New function.
5996 (elf_info_to_howto): Use sparc64_elf_howto_table.
5997 (sparc64_elf_relocate_section): Likewise.
5998 (bfd_elf64_bfd_reloc_type_lookup): Update.
6000 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
6002 * configure.host: Check for 'do not mix' from native linker before
6003 trying to use -rpath.
6005 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6007 * bfd.c (_bfd_get_gp_value): New function.
6008 (_bfd_set_gp_value): New function.
6009 * libbfd-in.h (_bfd_get_gp_value): Declare.
6010 (_bfd_set_gp_value): Declare.
6011 * libbfd.h: Rebuild.
6012 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
6013 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
6014 directly to the fields in the tdata information.
6015 (alpha_relocate_section): Likewise.
6016 * coff-mips.c (mips_adjust_reloc_in): Likewise.
6017 (mips_gprel_reloc): Likewise.
6018 (mips_relocate_section): Likewise.
6019 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
6020 (mips_elf_lo16_reloc): Likewise.
6021 (mips_elf_final_gp): Likewise.
6022 (mips_elf_gprel16_reloc): Likewise.
6023 (mips_elf_gprel32_reloc): Likewise.
6024 (mips_elf_relocate_section): Likewise.
6025 (mips_elf_finish_dynamic_symbol): Likewise.
6027 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
6029 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
6031 * configure.in: Call AC_PROG_CC before configure.host.
6032 * configure: Rebuild.
6033 * configure.host: Don't set information which autoconf should
6034 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
6036 * configure.host: Remove go32 and win32 host information, since it
6037 should no longer be needed.
6039 * elf.c (map_sections_to_segments): If we have a .dynamic section,
6040 then start a new segment rather than put a writable section in a
6043 * configure.host: Set RPATH_ENVVAR.
6045 * Makefile.in: Rebuild dependencies.
6047 * elflink.c (_bfd_elf_create_linker_section): Remove unused
6048 zero_section variable.
6050 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
6052 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
6053 ($(srcdir)/libbfd.h): Rename from libbfd.h.
6054 ($(srcdir)/libcoff.h): Rename from libcoff.h.
6056 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
6058 * ieee.c (ieee_write_expression): Only use an R variable for a
6059 local symbol. Don't output a zero offset. Handle a zero address.
6060 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
6061 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
6063 (parse_expression): Don't try to handle multiple occurrences of a
6064 P variable. Handle I variables differently from X variables. Fix
6065 the order of minus expressions.
6066 (ieee_slurp_external_symbols): Generate an I variable for an NN
6067 record. Fix handling of ATI and ATX records.
6068 (ieee_slurp_sections): Only set minimal section attributes.
6069 Adjust them later, based on the section contents.
6070 (ieee_object_p): Read in the file until just after the ME record.
6071 Call ieee_slurp_section_data to set the section flags.
6072 (do_one): Add iterations parameter. Only repeat the first load
6073 item. Set the section and file reloc flags.
6074 (ieee_slurp_section_data): Set section flags. Pass iterations to
6076 (ieee_canonicalize_reloc): Handle I variables.
6077 (do_with_relocs): Only emit relocation size when necessary.
6078 Increase MAXRUN to 127. Change ov to be assigned, and take
6079 src_mask and pcrel_offset into account.
6080 (ieee_write_data_part): Skip sections that are not loaded.
6081 (ieee_write_external_part): Don't output optional last entry of WX
6083 (ieee_write_me_part): Make setting of me_record neater.
6084 (ieee_generic_stat_arch_elt): Get the size of an archive element.
6086 * syms.c (stt): Add entries for zerovars, vars, and code.
6088 * elfcode.h (validate_reloc): New static function.
6089 (write_relocs): Call validate_reloc for non ELF relocs.
6091 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
6092 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
6093 (TARGET_LITTLE_SYM): Likewise.
6095 * config.bfd (m68*-*-psos*): New target.
6097 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
6099 * i386msdos.c: Remove some #if 0 code.
6100 (msdos_write_object_contents): Don't include empty sections in the
6101 size computation, regardless of their address.
6103 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6105 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
6106 is NULL, ie, the -r switch is used.
6108 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
6110 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
6111 (BFD_RELOC_MIPS_GOT_LO16): Define.
6112 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
6113 * bfd-in2.h, libbfd.h: Rebuild.
6114 * elf32-mips.c (mips_reloc_map): Map new relocs.
6116 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
6118 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
6121 * ieee.c (get_symbol): Set the section to bfd_abs_section.
6122 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
6123 simple number for the section address, rather than an expression.
6124 Limit the number of bytes between relocs to MAXRUN.
6125 (ieee_write_me_part): Set me_record to the file offset after the
6127 (ieee_write_processor): New static function.
6128 (ieee_write_object_contents): Use ieee_write_processor.
6130 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
6132 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
6134 * coff-aux.c: Change include of aux.h to aux-coff.h.
6136 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6138 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
6139 relocation put the addend both in the reloc entry and the data.
6140 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
6143 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
6144 a R_68K_PCxx reloc against a defined global symbol directly.
6145 (elf_m68k_check_relocs): Don't count such a reloc.
6147 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
6148 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
6149 symbol for now, otherwise always record the symbol as dynamic.
6150 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
6151 is not referenced by a dynamic object, and we are not making a
6152 shared object, then don't make a PLT entry. If we do make a PLT
6153 entry, make sure the symbol has been recorded as dynamic.
6155 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
6157 * configure.host: When making a shared library, set HLDFLAGS to
6158 pass an appropriate -rpath option. Use the make variable SONAME
6159 as the shared library soname, rather than computing it here. On
6160 SunOS, build stamp-tshlink in place of $(SHLINK).
6161 * Makefile.in (SONAME): New variable.
6162 ($(SHLINK)): Make a link to the transformed name, as well.
6163 (stamp-tshlink): New target.
6164 (install): Skip stamp-tshlink during install.
6166 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6168 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
6169 linker sections have been set up yet.
6171 * elf.c (make_mapping): Add an additional argument to suppress
6172 making the first section include the program headers.
6173 (map_sections_to_segments): If the user used -Ttext such that the
6174 program headers are on a different page, do not set the flags
6175 saying that this section includes the program headers.
6177 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6179 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
6180 don't define TRAD_HEADER.
6181 * configure: Rebuild.
6183 * netbsd-core.c: New file, support for NetBSD core files.
6184 * hosts/*nbsd.h: Removed.
6186 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
6188 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
6189 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
6190 * libbfd.h, bfd-in2.h: Regenerated.
6191 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
6192 bfd_elf32_bfd_reloc_type_lookup.
6193 (reloc_type{,_names}): Deleted.
6194 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6196 (sparc_reloc_map): Add sparc64 relocs.
6197 (sparc_elf_notsupported_reloc): New static function.
6198 (sparc_elf_wdisp16_reloc): New static function.
6199 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
6200 (elf32_sparc_relocate_section): Likewise.
6201 (bfd_elf32_bfd_reloc_type_lookup): Define.
6202 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
6203 (reloc_type{,_names}): Deleted.
6204 (elf_sparc_howto_table): Deleted.
6205 (sparc_reloc_map): Deleted.
6206 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6207 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
6209 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
6211 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
6214 * Makefile.in (program_transform_name): New variable.
6215 (install): Transform library name before installing it.
6217 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
6219 * archures.c (bfd_mach_i960_hx): Define.
6220 * bfd-in2.h: Rebuild.
6221 * cpu-i960.c (scan_960_mach): Accept machine "hx".
6222 (MATRIX): Expand entries for HX.
6223 (arch_info_struct): Add i960:hx entry.
6224 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
6225 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
6226 (coff_set_flags): Handle bfd_mach_i960_hx.
6228 Support for building as a shared library, based on patches from
6229 Alan Modra <alan@spri.levels.unisa.edu.au>:
6230 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
6231 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
6232 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
6233 * configure: Rebuild.
6234 * configure.host: If --enable-shared, adjust shared library stuff
6235 based on the host. If the host is SunOS, and the linker supports
6236 -rpath, set HLDFLAGS to use it.
6237 * Makefile.in (ALLLIBS): New variable.
6238 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
6239 (COMMON_SHLIB, SHLINK): New variables.
6240 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
6241 (STAGESTUFF): Remove variable.
6242 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
6244 (stamp-ofiles): New target, like old ofiles target, but build
6245 using a temporary file and move-if-change, and touch stamp-ofiles
6247 (ofiles): Just depend upon stamp-ofiles.
6248 (stamp-piclist, piclist): New targets.
6249 ($(SHLIB), $(SHLINK)): New targets.
6250 (targets.o, archures.o): Build twice if PICFLAG is set.
6251 (do_mostlyclean): Remove pic/*.o.
6252 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6254 (do_distclean): Remove pic and stamp-picdir.
6255 (install): Install shared libraries.
6256 ($(OFILES)): Depend upon stamp-picdir.
6257 (stamp-picdir): New target.
6259 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6261 * libcoff.h: Rebuild.
6263 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6264 flavour of a section with no owner.
6266 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6267 ELF_LINK_NON_ELF flag.
6268 (mips_elf_create_got_section): Likewise.
6270 * elf.c: Revert last change, since it breaks dynamic linking.
6271 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6273 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6274 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6275 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6277 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6279 * elf.c (assign_file_positions_for_segments): If the backend does
6280 not want the elf header or the program headers in the address
6281 space, do not include them in the calculations.
6283 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6284 function to determine if we need additional program headers.
6285 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6286 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6288 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6290 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6292 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6294 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6295 back into one line. Some compilers (sunos 4.1.3 for example)
6296 won't accept args split across more than one line.
6298 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6300 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6301 * configure: Regenerate.
6303 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6305 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6306 try to do arithmetic on a void *, cast it to a unsigned char * first.
6308 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6310 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6311 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6313 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6314 flag for a newly defined symbol.
6315 (NAME(bfd_elf,record_link_assignment)): Likewise.
6316 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6317 set the DEF or REF_REGULAR flags correctly.
6319 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6320 (libbfd.h, libcoff.h): Corresponding change.
6322 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6323 a PLT32 reloc as dynamic.
6324 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6325 is not referenced by a dynamic object, and we are not making a
6326 shared object, then don't make a PLT entry. If we do make a PLT
6327 entry, make sure the symbol has been recorded as dynamic.
6329 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6331 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6332 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6333 (powerpcle-*-cygwin32): New.
6334 * peicode.h (add_data_entry): Get address from vma.
6336 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6338 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6339 attached to the section has already been created as an undefined
6340 symbol, treat it as if it hasn't been created yet.
6342 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6344 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6345 symbol or section symbols if stripping all symbols and this is not
6346 a relocateable link. Don't output the symbol string table if
6347 there are no symbols.
6348 (elf_link_flush_output_syms): Don't do anything if there are no
6351 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6353 * coff-aux.c: New file.
6354 * hosts/m68kaux.h: New file.
6355 * config.bfd (m68*-apple-aux*): New target.
6356 * configure.in (m68*-apple-aux*): New native host.
6357 (m68kaux_coff_vec): New vector.
6358 * configure: Rebuild.
6359 * targets.c (m68kaux_coff_vec): Declare.
6360 * coffcode.h (bfd_coff_backend_data): Add field
6361 _bfd_coff_link_add_one_symbol.
6362 (bfd_coff_link_add_one_symbol): Define.
6363 (compare_arelent_ptr): New static function if TARG_AUX.
6364 (coff_write_relocs): If TARG_AUX, sort the relocs.
6365 (coff_write_object_contents): Set A/UX aouthdr magic number.
6366 (coff_link_add_one_symbol): Define if not defined.
6367 (bfd_coff_std_swap_table): Initialize new field.
6368 * libcoff.h: Rebuild.
6369 * cofflink.c (coff_link_add_symbols): Call
6370 bfd_coff_link_add_one_symbol rather than
6371 _bfd_generic_link_add_one_symbol.
6372 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6373 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6374 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6375 * Makefile.in: Rebuild dependencies.
6376 (BFD32_BACKENDS): Add coff-aux.o.
6377 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6379 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6381 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6382 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6384 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6386 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6387 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6388 (maintainer-clean): Warn about deleting special files.
6389 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6391 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6392 warning symbols correctly.
6393 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6394 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6395 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6396 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6397 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6398 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6400 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6403 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6405 * libcoff-in.h: aligned newly exported names with bfd naming
6406 conventions. Removed an erroneous define of POWERPC_LE_PE.
6407 * libcoff.h: Rebuild.
6408 * cofflink.c, coff-ppc.c: the above function name changes
6410 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6412 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6413 * ecoff.c (struct extsym_info): Define.
6414 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6415 to ecoff_link_write_external.
6416 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6417 Strip symbols when appropriate.
6419 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6420 * syms.c (BSF_OBJECT): Define.
6421 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6422 * bfd-in2.h: Rebuild.
6423 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6425 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6428 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6429 copying relocs into a shared object, treat a defined global symbol
6431 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6432 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6433 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6435 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6436 real defined symbol, not to a weak defined symbol.
6438 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6440 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6441 and made a few static functions externs.
6443 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6444 POWERPC_LE_PE hack in cofflink.
6446 * libcoff-in.h: promoted the following from cofflink.c to allow
6447 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6448 coff_debug_merge_element, struct coff_debug_merge_type,
6449 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6450 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6451 coff_debug_merge_hash_lookup, coff_link_section_info,
6452 coff_final_link_info, coff_debug_merge_hash_newfunc,
6453 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6455 * libcoff.h: re-gen'd
6457 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6459 * syms.c: Include "bfdlink.h".
6460 (struct stab_find_info): Define.
6461 (_bfd_stab_section_find_nearest_line): New function.
6462 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6463 * libbfd.h: Rebuild.
6464 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6465 * elf.c (_bfd_elf_find_nearest_line): Try calling
6466 _bfd_stab_section_find_nearest_line before searching the ELF
6467 symbol table. Find the closest STT_FUNC symbol, not the last one.
6468 * libcoff-in.h (coff_data_type): Add line_info field.
6469 * libcoff.h: Rebuild.
6470 * coffgen.c (coff_find_nearest_line): Try calling
6471 _bfd_stab_section_find_nearest_line before searching the COFF
6473 * Makefile.in: Rebuild dependencies.
6475 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6477 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6478 4 bytes, so we get the correct value when updating the register
6479 field in little endian mode.
6481 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6483 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6484 entry_section fields. Add sntoc and snentry fields.
6485 * libcoff.h: Rebuild.
6486 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6487 not toc_section and entry_section (the COFF file does not have any
6488 sections at this point).
6489 (coff_write_object_contents): Set o_snentry and o_sntoc from
6490 snentry and sntoc rather than entry_section and toc_section.
6491 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
6492 snentry, not toc_section and entry_section.
6493 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
6494 entry_section from hentry.
6495 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
6497 (xcoff_link_input_bfd): Set sntoc, not toc_section.
6498 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
6499 than using toc_section directly.
6501 * archures.c: Add missing `.' in enum bfd_architecture.
6502 * bfd-in2.h: Rebuild.
6504 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
6505 Robert Lipe <robertl@arnet.com>.
6507 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6509 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
6510 to sections we allocate. Use bfd_zalloc to allocate initialial
6511 sections, not bfd_alloc.
6512 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
6513 SDA{,2}I16 relocations.
6514 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
6515 whether to put something in .sbss or not.
6516 (ppc_elf_relocate_section): Add support for more relocations. Add
6517 in sec->output_offset where appropriate. Make error messages
6518 include the symbol name.
6520 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
6521 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
6522 doesn't get redefined messages if -shared.
6524 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
6525 section if the rel_section field has been set up.
6527 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6529 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
6532 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
6534 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
6535 of flags, only flags used are controlled by mach number. Bump up
6536 output file mach number to highest of input file mach numbers.
6537 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
6538 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
6540 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
6541 bfd_elf64_sparc_vec support.
6543 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6545 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
6546 the embedded bit is set on some objects and not on others. Just
6548 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
6551 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
6553 * coffcode.h (coff_new_section_hook): Don't try to align the
6556 * coffcode.h (coff_set_section_contents): Fix the handling of the
6557 .lib section to work even if the entire section contents are
6558 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
6559 Robert Lipe <robertl@arnet.com>.
6561 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6563 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
6564 memory here for contents.
6566 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
6567 _SDA2_BASE_ by 32768.
6568 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
6569 started using. Allocate contents for .sdata and .sdata2 sections
6571 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
6573 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
6574 size _SDA{,2}_BASE_.
6575 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
6578 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
6580 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
6582 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
6583 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
6584 (bfd_mach_sparc_v9a): Define.
6585 (bfd_mach_sparc_v9_p): Define.
6586 * bfd-in2.h: Regenerated.
6587 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
6589 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
6590 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
6591 to bfd_elf32_sparc_vec.
6592 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
6593 Add v8plus{,a} support.
6595 (sparc_compatible): New function.
6596 * elf32-sparc.h: #include "elf/sparc.h".
6597 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
6598 elf32_sparc_final_write_processing): New functions.
6599 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
6600 elf_backend_final_write_processing): Define.
6602 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6604 * elf-bfd.h (struct elf_link_hash_entry): Add
6605 linker_section_pointer field.
6606 (enum elf_linker_section_enum): Enumeration for new way of
6607 creating linker dynamic sections and symbols.
6608 (elf_linker_section{,_pointers}): New structures for creating
6609 dynamic sections and symbols.
6610 (elf_obj_tdata): Add linker_section_pointers and linker_section
6612 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
6613 (_bfd_elf_create_linker_section): New declarations.
6614 (_bfd_elf_find_pointer_linker_section): Ditto.
6615 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
6616 (_bfd_elf_make_linker_section_rela): Ditto.
6618 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
6620 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
6621 (ppc_elf_create_linker_section): New function to create the
6622 sections .got, .sdata, and .sdata2.
6623 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
6625 (ppc_elf_check_relocs): Support more of the eabi relocations.
6626 (ppc_elf_relocate_section): Ditto.
6627 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
6628 if the .sdata{,2} + .sbss{,2} section size is > 32k.
6630 * elflink.h (elf_create_pointer_linker_section): New function to
6631 create initialized pointers in dynamic linker sections.
6632 (elf_finish_pointer_linker_section): Actually intialize the
6633 pointers created above.
6635 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
6636 macros to provide both 32 and 64 bit versions of
6637 elf_create_pointer_linker_section.
6638 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
6639 provide both 32 and 64 bit versions of
6640 elf_finish_pointer_linker_section.
6642 * elflink.c (_bfd_elf_create_linker_section): New function to
6643 create a linker section.
6644 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
6645 given address in the linker pointer offsets created for a given
6647 (_bfd_elf_make_linker_section_rela): Make a RELA section
6648 corresponding to the generated linker section.
6650 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
6652 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
6654 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
6656 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
6657 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
6658 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
6659 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
6660 toc entry in an objdump) for now.
6661 (ppc_do_last, ppc_get_last): New function - needed to save processing
6662 the toc owner to the end.
6663 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
6666 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
6667 toc owner from being done till last. Must define POWERPC_LE_PC
6670 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
6672 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
6674 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
6675 SizeOfImage for PowerPC. Ignore the size of the .junk section.
6677 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
6679 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
6681 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
6683 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
6685 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
6687 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
6689 * elf.c (assign_file_positions_for_segments): Don't increment file
6690 offset for a segment which contains no loadable sections.
6692 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6694 * reloc.c: Add new PowerPC relocations.
6695 * {bfd-in2,libbfd}.h: Regenerate.
6697 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
6698 (ppc_elf_reloc_type_lookup): Lookup new relocations.
6700 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
6702 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
6705 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
6708 * coffgen.c (coff_find_nearest_line): Don't try to cache
6709 information in sections that are not owned by a BFD. From Richard
6710 Henderson <richard@atheist.tamu.edu>.
6712 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
6713 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6714 * elflink.h (elf_link_output_extsym): Remove special check for
6717 * ecoffswap.h: Add prototypes for static functions.
6719 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6721 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
6722 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
6724 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
6725 to satisfy a TOC16 relocation. Rewrite unsupported relocation
6726 support. Begin support for R_PPC_SDA{2,}REL.
6728 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6730 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
6731 create the .got and .got.neg sections.
6732 (ppc_elf_size_dynamic_sections): Call it.
6733 (ppc_elf_check_relocs): Call it.
6734 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
6735 (ppc_elf_check_relocs): Add error messages for relocations we
6736 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
6739 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6741 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
6742 section flags for V.4 and eabi.
6744 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
6746 * elf.c (assign_file_positions_for_segments): If a segment
6747 contains no sections, don't mark it as readable.
6749 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
6750 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
6752 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
6753 dynamic section, if there is one.
6754 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
6755 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
6756 (bfd_elf64_swap_dyn_in): Likewise.
6757 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
6759 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
6761 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
6762 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
6763 <pirker@eiunix.tuwien.ac.at>.
6765 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6767 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
6768 PowerPC V.4 and eabi.
6769 * bfd-in2.h: Regenerate.
6770 * libfd.h: Regenerate.
6772 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
6774 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
6775 section type and SHF_EXCLUDE section flag, turning them into the
6776 appropriate bfd section flag.
6778 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
6780 * xcofflink.c (xcoff_link_add_symbols): Create the special
6781 sections if we see a DYNAMIC object, in case that is the only
6782 XCOFF input object we see.
6784 * elf32-mips.c: Extensive changes for a start at dynamic linking
6785 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6787 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
6788 (struct elf_backend_data): Remove
6789 elf_backend_create_program_headers field. Add
6790 elf_backend_additional_program_headers and
6791 elf_backend_modify_segment_map fields.
6792 * elfxx-target.h (elf_backend_type_change_ok): Define if not
6794 (elf_backend_additional_program_headers): Likewise.
6795 (elf_backend_modify_segment_map): Likewise.
6796 (elf_backend_create_program_headers): Don't define.
6797 (elfNN_bed): Change to account for field changes.
6798 * elf.c (assign_file_positions_for_segments): Call new
6799 modify_segment_map backend function. Don't call old
6800 create_program_headers backend function.
6801 (get_program_header_size): Call additional_program_headers rather
6802 than create_program_headers.
6803 * elflink.h (elf_link_add_object_symbols): Initialize
6804 type_change_ok from new backend field.
6805 (elf_link_output_extsym): Don't warn if _rld_new_interface is
6807 (elf_reloc_link_order): Treat a reloc against a defined symbol as
6808 a reloc against the appropriate section.
6810 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
6811 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
6812 (elf_flags_init): Rename from elf_ppc_flags_init.
6813 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
6815 (ppc_elf_copy_private_bfd_data): Likewise.
6816 (ppc_elf_merge_private_bfd_data): Likewise.
6818 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
6821 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
6823 * coff-alpha.c (alpha_relocate_section): During final link, allow
6824 output .lita section to be bigger than 64k by adjusting gp value
6825 on a per-input section basis.
6826 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
6828 (struct ecoff_section_tdata): Add gp field.
6830 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
6832 Handle Alpha ECOFF changes in OSF/1 3.2.
6833 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
6835 * coff-alpha.c: Include "aout/ar.h".
6836 (alpha_ecoff_get_relocated_section_contents): Don't require an
6837 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
6838 3.2 doesn't generate one.
6839 (alpha_relocate_section): Likewise.
6840 (alpha_ecoff_slurp_armap): Define.
6841 (alpha_ecoff_slurp_extended_name_table): Define.
6842 (alpha_ecoff_construct_extended_name_table): Define.
6843 (alpha_ecoff_truncate_arname): Define.
6844 (alpha_ecoff_write_armap): Define.
6845 (alpha_ecoff_generic_stat_arch_elt): Define.
6846 (alpha_ecoff_update_armap_timestamp): Define.
6848 (alpha_ecoff_read_ar_hdr): New static function.
6849 (alpha_ecoff_get_elt_at_filepos): New static function.
6850 (alpha_ecoff_openr_next_archived_file): New static function.
6851 (alpha_ecoff_get_elt_at_index): New static function.
6852 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
6853 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
6854 _bfd_ecoff to alpha_ecoff.
6855 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
6856 field from backend structure, rather than always calling
6857 _bfd_get_elt_at_filepos.
6858 * coff-mips.c (mips_ecoff_backend_data): Initialize
6859 get_elt_at_filepos field.
6860 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
6861 from _bfd_generic_read_ar_hdr with minor changes.
6862 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
6863 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
6864 * libbfd.h: Rebuild.
6866 * bfd-in.h (BFD_IN_MEMORY): Define.
6867 * libbfd-in.h (struct bfd_in_memory): Define.
6868 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
6869 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
6870 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
6871 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
6872 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
6873 (bfd_get_size): Handle BFD_IN_MEMORY flag.
6874 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
6875 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
6876 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
6877 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
6879 (bfd_openstreamr): Likewise.
6880 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
6881 BFD_IN_MEMORY is not set.
6882 * riscix.c (riscix_some_aout_object_p): Likewise.
6883 * bfd-in2.h, libbfd.h: Rebuild.
6885 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
6886 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
6887 (bfd_get_elt_at_index): Define.
6888 * archive.c (_bfd_generic_get_elt_at_index): Rename from
6889 bfd_get_elt_at_index. Change index parameter from int to
6891 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
6892 (_bfd_noarchive_get_elt_at_index): Define.
6893 (_bfd_archive_bsd_get_elt_at_index): Define.
6894 (_bfd_archive_coff_get_elt_at_index): Define.
6895 * bfd-in2.h, libbfd.h: Rebuild.
6896 * aout-target.h (MY_get_elt_at_index): Define if not defined.
6897 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
6898 * ieee.c (ieee_get_elt_at_index): Define.
6899 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
6900 * oasys.c (oasys_get_elt_at_index): Define.
6901 * som.c (som_get_elt_at_index): Define.
6903 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
6904 numbers to the .text section.
6906 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
6908 * ieee.c (ieee_write_debug_part): Change return type to boolean.
6909 If there is a SEC_DEBUGGING section, get the contents of the debug
6910 information part from it.
6911 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
6913 (ieee_write_object_contents): Check ieee_write_debug_part return.
6915 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
6917 * config.bfd (i[345]86-*-freebsd*): Add target.
6918 * configure.in (i386freebsd_vec): Add vec.
6919 * configure: Regenerate.
6920 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
6921 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
6922 Rebuild dependencies..
6923 * freebsd.h: New file.
6924 * i386freebsd.c: New file.
6925 * targets.c (i386freebsd_vec): Declare.
6926 (bfd_target_vector): Add i386freebsd_vec.
6927 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6928 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6930 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
6932 * ieee.c (ieee_slurp_debug): New static function.
6933 (ieee_object_p): Call it.
6934 (ieee_slurp_section_data): Skip debugging sections.
6935 (ieee_get_reloc_upper_bound): Likewise.
6936 (ieee_get_section_contents): Likewise.
6937 (ieee_canonicalize_reloc): Likewise.
6938 (ieee_write_section_part): Likewise.
6939 (ieee_write_debug_part): Likewise.
6940 (ieee_write_data_part): Likewise.
6941 (init_for_output): Likewise.
6943 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
6945 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
6947 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
6948 relocs, since ppc_elf_relocate_section handles the linker case.
6949 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
6951 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
6952 ppc_elf_relocate_section since that is now the only caller.
6953 (ppc_elf_relocate_section): Ditto.
6955 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
6957 * coffcode.h (coff_write_object_contents): If we don't know the
6958 section of the entry point for an XCOFF executable, always set the
6959 entry address to -1.
6961 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6963 * elf.c (bfd_section_from_shdr): Add support for note sections.
6965 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
6967 * bfd-in.h (struct _symbol_info): Add stab_type field.
6968 * bfd-in2.h: Rebuild.
6969 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
6971 * elf32-ppc.c: Remove trailing newline from calls to
6973 (ppc_elf_merge_private_bfd_data): Only warn about endianness
6974 difference if target endianness is known.
6976 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6978 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
6979 old style TOC16 references without using R_PPC_GOT.
6980 (ppc_reloc_type): Ditto.
6981 (ppc_elf_reloc_type_lookup): Add support for TOC16.
6982 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
6983 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
6984 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
6985 (ppc_elf_check_relocs): New function for GOT/PLT support that is
6987 (ppc_elf_adjust_dynamic_symbol): Ditto.
6988 (ppc_elf_adjust_dynindx): Ditto.
6989 (ppc_elf_size_dynamic_sections): Ditto.
6990 (ppc_elf_finish_dynamic_symbol): Ditto.
6991 (ppc_elf_finish_dynamic_sections): Ditto.
6992 (ELF_DYNAMIC_INTERPRETER): Define.
6994 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
6996 * elf.c (copy_private_bfd_data): When attaching sections to
6997 segments ignore sections that won't be allocated. Patch from
7000 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
7002 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
7005 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
7007 * coff-i960.c (CALC_ADDEND): Define.
7008 (coff_i960_relocate_section): Add the input section VMA to the
7009 addend for PC relative relocs.
7011 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
7013 * peicode.h (pe_print_pdata): Must test the entire entry for zero
7014 to correctly terminate.
7016 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
7018 * targets.c (enum bfd_endian): Define.
7019 (bfd_target): Rename byteorder_big_p to byteorder, and change it
7020 from boolean to enum bfd_endian. Change header_byteorder_big_p
7022 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
7023 (bfd_header_big_endian, bfd_header_little_endian): New macros.
7024 * bfd-in2.h: Rebuild.
7025 * All targets: Change initialization of byteorder and
7026 header_byteorder to use enum bfd_endian values rather than
7028 * All files: Change all references to byteorder_big_p and
7029 header_byteorder_big_p to use new bfd_*_endian macros.
7031 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
7033 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
7035 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7037 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
7039 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
7041 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
7043 * ieee.c: Lots of minor cleanups. Make many functions return
7044 errors rather than calling abort. Also:
7045 (ieee_write_twobyte): Remove; change callers to call existing
7046 ieee_write_2bytes function.
7047 (ieee_write_expression): Don't output the section twice when
7048 outputting a local symbol. Don't emit an extraneous zero if there
7050 (ieee_slurp_sections): Set the lma as well as the vma.
7051 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
7053 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
7054 a recognized one or bfd_arch_unknown.
7055 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
7057 (ihex_get_symtab): Likewise.
7059 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
7061 * aoutx.h: Include <ctype.h>.
7062 (struct aout_link_includes_table): Define.
7063 (struct aout_link_includes_totals): Define.
7064 (struct aout_link_includes_entry): Define.
7065 (aout_link_includes_lookup): Define macro.
7066 (struct aout_final_link_info): Add includes field.
7067 (aout_link_includes_newfunc): New static function.
7068 (NAME(aout,final_link)): Initialize includes hash table.
7069 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
7071 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
7073 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
7075 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
7077 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
7079 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
7081 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
7082 (pe_print_private_bfd_data): call pe_print_reloc.
7083 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
7084 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
7085 up some debugging as well.
7087 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
7089 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
7092 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
7094 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
7095 when setting sections to NULL.
7097 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
7099 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
7101 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
7102 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
7104 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7105 * bfd-in2.h: Rebuild.
7107 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
7109 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
7111 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
7113 * ihex.c (ihex_scan): Handle record types 4 and 5.
7114 (ihex_object_p): Permit types 4 and 5.
7115 (ihex_set_section_contents): Remove check for out of range
7117 (ihex_write_object_contents): Generate types 4 and 5.
7119 * elflink.h (elf_link_output_extsym): Just ignore warning and
7120 indirect references to symbols which don't really exist.
7122 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
7124 * peicode.h (pe_print_idata): Minor format fixes
7125 (pe_print_edata): New function. Under private printing, this formats
7126 the edata section of a PE file.
7127 (pe_print_private_bfd_data): Added call to pe_print_edata.
7129 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7131 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
7132 index, don't call stoi.
7134 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
7136 * srec.c (srec_scan): Set lma as well as vma.
7138 * ihex.c: New file; support for Intel Hex format.
7139 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
7140 (ihex_vec): Declare.
7141 (bfd_target_vector): Always include ihex_vec.
7142 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
7143 * Makefile.in: Rebuild dependencies.
7144 (BFD_LIBS): Add ihex.o
7145 (BFD_LIBS_CFILES): Add ihex.c.
7146 * bfd-in2.h: Rebuild.
7148 * elf.c (assign_file_positions_for_segments): Sort the sections in
7150 (get_program_header_size): Return the right size if segment_map is
7152 (copy_private_bfd_data): Don't bother to sort the sections.
7154 * bfd.c (bfd_record_phdr): New function.
7155 * bfd-in.h (bfd_record_phdr): Declare.
7156 * bfd_in2.h: Rebuild.
7158 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
7161 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
7162 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
7164 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
7165 (bfd_zmalloc): Change declaration.
7166 * libbfd.h: Rebuild.
7167 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
7168 and realloc. Don't set bfd_error_no_memory if they fail.
7170 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
7172 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
7173 uses as well. Added a new howto to deal with TOCREL16 relocs that
7174 are TOCDEFN as well.
7175 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
7176 to handle RVA relocs from dlltool.
7177 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
7178 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
7179 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
7181 * coffcode.h (coff_set_alignment_hook): check idata$X sections
7182 to get the right section alignment.
7184 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
7186 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7187 p_paddr if p_paddr is zero.
7188 (make_mapping): Set includes_filehdr and includes_phdrs for first
7190 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
7192 (assign_file_positions_for_segments): Handle includes_filehdr and
7193 includes_phdrs. Remove special handling of PT_PHDR and first
7195 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
7196 when appropriate. Remove special handling of PT_PHDR segment.
7197 Use a more complex condition for when a section is included in a
7198 segment to handle Solaris linker oddities.
7200 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7202 * coff-m88k.c (howto_table): Reformatted for easier reading;
7203 special_function now points to new function m88k_special_reloc.
7204 (howto_hvrt16): Function previously used for handling HVRT16 relocs
7206 (rtype2howto): Do not add reloc's r_offset to the addend, this will
7207 be done correctly by m88k_special_reloc.
7208 (reloc_processing): New function to be used by RELOC_PROCESSING.
7209 (RELOC_PROCESSING): Define to call reloc_processing.
7211 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
7213 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
7214 (pe_print_pdata): Likewise.
7216 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
7217 obstack_alloc fails.
7218 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
7220 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
7221 * Many files: don't set bfd_error_no_memory if one of the above
7224 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
7225 if p_paddr_valid is set.
7226 (copy_private_bfd_data): New static function.
7227 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
7229 * elf.c (assign_file_positions_for_segments): Fix case where extra
7230 program headers were allocated.
7232 * elf.c (_bfd_elf_print_private_bfd_data): New function.
7233 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
7234 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
7235 _bfd_elf_print_private_bfd_data.
7237 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
7238 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
7239 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
7240 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
7241 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
7242 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
7243 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
7245 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
7247 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
7248 * elf.c (make_mapping): New static function.
7249 (map_sections_to_segments): New static function.
7250 (elf_sort_sections): New static function.
7251 (assign_file_positions_for_segments): New static function.
7252 (map_program_segments): Remove.
7253 (get_program_header_size): Remove sorted_hdrs, count, and
7254 maxpagesize parameters. Simplify.
7255 (assign_file_positions_except_relocs): When generating an
7256 executable, use assign_file_positions_for_segments.
7257 (elf_sort_hdrs): Remove.
7258 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7259 to get_program_header_size.
7261 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7263 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7265 * configure, config.in: Regenerate with autoconf 2.7.
7267 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7268 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7270 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7272 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7273 (ecoff_sec_to_styp_flags): Likewise.
7274 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7275 (ecoff_set_symbol_info): Handle scRConst.
7276 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7277 (ecoff_compute_section_file_positions): Handle .rconst section.
7278 (_bfd_ecoff_write_object_contents): Likewise.
7279 (ecoff_link_check_archive_element): Handle scRConst.
7280 (ecoff_link_add_externals): Likewise.
7281 (ecoff_link_write_external): Handle .rconst section.
7282 (ecoff_reloc_link_order): Likewise.
7283 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7284 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7286 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7288 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7289 DEF_DYNAMIC flag is set.
7291 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7293 * host-aout.c: If TRAD_HEADER is defined, include it.
7295 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7297 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7298 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7299 (BFD_NEED_DECLARATION): New function.
7300 * configure.in: Use BFD_NEED_DECLARATION.
7301 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7302 * configure, config.in: Rebuild with autoconf 2.6.
7304 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7305 special_sections before returning when called with a non XCOFF
7308 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7311 * coffcode.h (coff_compute_section_file_positions): Only pad the
7312 previous section to force file alignment when creating an
7315 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7317 * coffcode.h (coff_compute_section_file_positions): If
7318 RS6000COFF_C, set up the .debug section.
7320 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7321 if it is not large enough to accomodate the entire TOC area with
7322 signed 16 bit offsets.
7323 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7325 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7326 TOC anchor to use the TOC value used in the output file.
7328 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7330 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7331 (_bfd_coff_read_string_table): Likewise.
7333 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7335 * pe-arm.c: Fix typos.
7336 * coff-arm.c: Likewise.
7338 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7340 * coff-ppc.c (list_ele): Added "cat"egory member.
7341 (record_toc): New category parameter (priv or pub).
7342 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7343 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7344 the mainline. It addes extra toc cells in error.
7345 (ppc_coff_swap_sym_in_hook): Added some documentation.
7346 (dump_toc): Can now diagnose "virtual toc" chicanery.
7348 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7350 * elf-bfd.h (struct elf_link_hash_table): Change type of
7351 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7353 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7355 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7356 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7358 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7359 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7360 defined or mentioned in a regular file.
7362 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7364 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7365 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7366 (coff_ppc_relocate_section): Correct REL24 handling
7367 (ppc_process_before_allocation): Correct TOCDEFN handling
7369 * peicode.h (dir_names): Added name descriptions
7371 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7373 * VERSION: Updated to cygnus-2.6.
7375 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7377 * targets.c (m68k4knetbsd_vec): Declare.
7379 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7381 * targets.c (bfd_target): Change type of second argument to
7382 _bfd_print_private_bfd_data from void * to PTR.
7383 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7384 using PTR rather than void *.
7385 * bfd-in2, libbfd.h: Rebuild.
7386 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7388 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7389 _bfd_generic_bfd_print_private_bfd_data rather than casting
7392 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7394 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7395 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7397 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7398 BFD64_BACKENDS_CFILES): New variables.
7401 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7403 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7404 not at the file position of the first section.
7405 * coffcode.h (coff_compute_section_file_positions): Avoid using
7407 (coff_write_object_contents): When generating a PPC PE executable
7408 with no symbols, round up the file size to a COFF_PAGE_SIZE
7410 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7411 don't write out a string table.
7413 * elf.c (bfd_section_from_shdr): When using a different section
7414 header, pass the new one to _bfd_elf_make_section_from_shdr.
7415 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7416 (elf_map_symbols): Add section VMA to symbol value when comparing
7418 (_bfd_elf_compute_section_file_positions): Only build symbol table
7419 if there are some symbols. Set file offset of symtab and strtab
7421 (assign_file_positions_except_relocs): Remove dosyms parameter.
7422 Change all callers. Never set file offset of symtab and strtab
7424 (_bfd_elf_copy_private_section_data): New function.
7425 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7426 (_bfd_elf_copy_private_symbol_data): New function.
7427 (swap_out_syms): Check for special mapping of st_shndx created by
7428 copy_private_symbol_data.
7429 * elfxx-target.h: Use new copy routines.
7430 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7431 (_bfd_elf_copy_private_section_data): Declare.
7433 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7435 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7438 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7439 _bfd_dummy_target, matching the recent change to archive
7442 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7444 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7445 arithmetic on PTR types.
7447 * aout-target.h (MY(callback)): Set the lma of the sections.
7449 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7450 symbol into a reloc against the section.
7452 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7454 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7455 glue for the relocs: IMGLUE and IFGLUE.
7456 (record_toc): new function - tracks toc contents
7457 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7458 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7459 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7460 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7461 (ppc_record_toc_entry): Removed a debug define (duh)
7463 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7464 (pe_print_idata): New function - formats the idata section data
7465 (pe_print_pdata): New function - formats the pdata section data
7466 (pe_print_private_bfd_data): calls to above
7468 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7470 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7471 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7472 TARGET_SYM and TARGET_NAME for vector and BFD name.
7473 * coff-pmac.c (pmac_xcoff_vec): Remove.
7474 (TARGET_SYM, TARGET_NAME): Define.
7475 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7476 machine to 0, not all PowerMacs are 601s.
7478 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7480 * elfcode.h (elf_object_p): Read in any program headers.
7481 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7482 based on the program headers, if any.
7483 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7484 (map_program_segments): Set p_paddr of program headers based on
7487 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7489 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
7492 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
7493 trying to do a relocateable link with a non-a.out object file.
7495 * archive.c (bfd_generic_archive_p): Check the first object file
7496 in an archive even if target_defaulted is set. If the object file
7497 has the wrong xvec, reject it.
7499 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
7500 be represented, report the name via _bfd_error_handler.
7501 (translate_to_native_sym_flags): Likewise.
7502 * elf32-mips.c (mips_elf_final_link): Likewise.
7503 * oasys.c (oasys_write_sections): Likewise.
7505 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
7506 which checks for STYP_OVRFLO sections.
7507 (coff_compute_section_file_positions): If RS6000COFF_C, handle
7508 reloc and lineno count overflows.
7509 (coff_write_object_contents): Call coff_count_linenumbers before
7510 coff_compute_section_file_positions. If RS6000COFF_C, handle
7511 reloc and lineno count overflows.
7512 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
7513 relocs before dealing with .pad sections. Count overflow section
7514 headers when handling .pad sections.
7516 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
7519 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
7520 (struct xcoff_link_hash_table): Add descriptor_section and
7521 special_sections fields.
7522 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
7523 (xcoff_link_add_symbols): Set linkage section alignment. Create
7524 descriptor section. Check for magic symbol names (_text, etc.),
7525 and record them in special_sections if found. Set
7526 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
7527 descriptor field to point back to the function code symbol.
7528 (xcoff_sweep): Always mark the special descriptor_section.
7529 (bfd_xcoff_export_symbol): Check whether the symbol might be a
7530 function descriptor, and mark it if it is.
7531 (bfd_xcoff_size_dynamic_sections): Add new special_sections
7532 parameter, and fill it in. Allocate space for the descriptor
7534 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
7535 global linkage code. If an undefined function descriptor is
7536 exported, arrange to define it. Warn about any other undefined
7538 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
7539 (xcoff_write_global_symbol): Create a function descriptor when
7541 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7542 * bfd-in2.h: Rebuild.
7544 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
7546 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
7547 (ppc_coff_link_hash_table): new types for hashing
7548 (ppc_coff_link_hash_newfunc): hash entry constructor
7549 (ppc_coff_link_hash_table_init): hash table initializer
7550 (ppc_coff_link_hash_table_create): hash table constructor
7551 (ppc_record_toc_entry): changed references to hash table
7552 (coff_ppc_relocate_section): changed references to hash table
7554 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
7555 * libcoff.h: Rebuild
7557 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
7558 (coff_link_add_symbols): removed toc_offset init
7560 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
7562 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
7565 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
7566 if it is given and mmep is available.
7567 * acconfig.h: Undef USE_MMAP.
7568 * configure, config.in: Regenerated.
7569 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
7570 table handling the old way.
7571 (aout_get_external_symbols): Don't complain if last byte of string
7573 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
7574 (bfd_free_window) [! USE_MMAP]: Don't define.
7575 (bfd_get_file_window,
7576 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
7578 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
7580 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
7583 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
7585 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
7586 compatible with AMD generated COFF files. Try to support both AMD
7587 and GNU formats simultaneously.
7588 (coff_a29k_relocate_section): Likewise.
7590 * libbfd.c (bfd_get_file_window): Change writable parameter from
7591 int to boolean; update all callers. Pass MAP_SHARED if not
7592 writable--it's required on Solaris. Cast fprintf argument to
7594 * bfd-in.h (bfd_get_file_window): Update declaration.
7595 * bfd-in2.h: Rebuild.
7596 * aoutx.h: Update calls to bfd_get_file_window.
7598 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
7600 (xcoff_swap_ldhdr_in): New static function.
7601 (xcoff_swap_ldsym_in): New static function.
7602 (xcoff_find_reloc): Handle the case of a single reloc correctly.
7603 (xcoff_link_add_symbols): If we just created a descriptor, pass it
7604 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
7605 Handle XTY_ER/XMC_XO symbols correctly.
7606 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
7607 rather than normal symbol table.
7608 (bfd_xcoff_import_symbol): It's not an error if the symbol is
7609 already defined with the same absolute value.
7610 (xcoff_mark): When considering called symbols, check whether the
7611 descriptor is from a dynamic object, rather than the symbol
7613 (xcoff_build_ldsyms): Likewise.
7615 * libbfd.c (bfd_get_file_window): Change return type to boolean.
7616 Cast realloc and malloc return values. If malloc or realloc fail,
7617 set bfd_error_no_memory.
7618 * bfd-in.h (bfd_get_file_window): Change type to boolean.
7619 * bfd-in2.h: Rebuild.
7621 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
7623 * coff-ppc.c (ppc_record_toc_entry): new function.
7624 (in_reloc_p): changed return value.
7625 (coff_ppc_relocate_section): much rework.
7626 (ppc_allocate_toc_section): new function.
7627 (ppc_process_before_allocation): new function.
7628 (ppc_coff_swap_sym_in_hook): new function.
7630 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
7631 (coff_link_add_symbols): initialize toc_offset.
7633 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
7634 (coff_swap_aouthdr_out): Added more sections to the data
7635 dictionary for the pe file header. Also changed linker version
7636 number on the ppc side.
7637 (dir_names): small improvements to the dictionary printing.
7638 (pe_mkobject_hook): save the file level flags.
7640 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
7641 (pe_tdata): added real_flags field
7642 (coff_tdata): added local_toc_sym_map and access macro
7644 * libcoff.h (coff_link_hash_entry): added toc_offset field
7645 (pe_tdata): added real_flags field
7646 (coff_tdata): added local_toc_sym_map and access macro
7648 * coffcode.h (coff_set_alignment_hook): added hook for PE.
7649 (coff_mkobject): init for local_toc_sym_map
7650 (coff_write_object_contents): set the internal_a.magic to
7651 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
7654 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
7656 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
7657 entries until both the line number address and the function name
7658 address are too large.
7660 * configure.in: Call AC_CHECK_PROG to find and cache AR.
7661 * configure: Rebuilt.
7663 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
7664 is defined in the environment.
7666 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
7668 * som.c (som_get_section_contents_in_window): Define to use
7671 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
7673 * coff-i860.c: New file, based on coff-i386.c.
7674 * cpu-i860.c: New file, based on cpu-i386.c.
7675 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
7676 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
7677 targets, using i860coff_vec.
7678 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
7679 trad-core.o and hosts/i860mach3.h.
7680 (i860coff_vec): Use coff-i860.o and cofflink.o.
7681 * configure: Rebuild.
7682 * Makefile.in: Rebuild dependencies.
7683 (ALL_MACHINES): Add cpu-i860.o.
7684 (BFD32_BACKENDS): Add coff-i860.o.
7685 (CFILES): Add cpu-i860.c and coff-i860.c.
7686 * targets.c (i860coff_vec): Declare.
7687 (bfd_target_vector): Add &i860coff_vec.
7688 * archures.c (bfd_i860_arch): Declare.
7689 (bfd_archures_list): Add &bfd_i860_arch.
7690 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
7691 (coff_set_flags): Handle bfd_arch_i860.
7692 (coff_write_object_contents): Handle I860 a.out magic number.
7694 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
7696 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
7697 the created .tc section to 2.
7698 (xcoff_mark): Don't keep a .loader reloc for a call to an
7699 undefined symbol when creating a shared library.
7700 (xcoff_build_ldsyms): When creating a shared library, generate
7701 global linkage code for a call to an undefined symbol.
7703 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
7705 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
7706 BFD32_BACKENDS, BFD64_BACKENDS.
7707 (.dep1): Put mkdep output in a separate file.
7708 Rebuilt dependencies.
7710 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
7713 Permit use of mmap when available:
7715 * configure.in: Check for mmap, madvise, mprotect.
7716 * config.in, configure: Regenerated.
7718 * libbfd.c (struct _bfd_window_internal): Define type.
7719 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
7721 (ok_to_map): New static variable for debugging.
7722 (_bfd_generic_get_section_contents_in_window): New function.
7723 * bfd-in.h (bfd_window_internal): Declare type.
7724 (bfd_window): Define type.
7725 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
7726 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
7729 * libaout.h (struct aoutdata): Add two window fields.
7730 (obj_aout_sym_window, obj_aout_string_window): New macros.
7731 * aoutx.h (some_aout_object_p): Initialize windows.
7732 (aout_get_external_symbols): Get symbol data and strings in
7733 windows instead of explicitly allocated buffers.
7734 (slurp_symbol_table): Free window instead of memory.
7735 (bfd_free_cached_info): Release windows instead of freeing storage
7737 (aout_link_free_symbols): Ditto.
7739 * targets.c (bfd_target): Add new field for
7740 get_section_contents_in_window.
7741 (BFD_JUMP_TABLE_GENERIC): Updated.
7742 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
7743 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
7744 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
7745 macros for get_section_contents_in_window field.
7747 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
7749 * core.c: Renamed to corefile.c
7750 * makefile.dos (OBJS): Change core.o to corefile.o
7751 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
7753 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
7755 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
7756 to o. Clobber and restore the list of new csects around the call
7757 to _bfd_generic_link_add_one_symbol, in case it wants to report a
7758 linker error and the linker wants to read the symbol table. Reset
7759 the line number count of a real section even if it has no relocs.
7760 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
7762 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
7765 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
7767 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
7768 an undefined symbol in a shared link.
7770 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
7771 oldtype from bfd_link_order_type to bfd_link_hash_type. From
7772 phdm@info.ucl.ac.be (Philippe De Muyter).
7774 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7776 * coff-m88k.c (rtype2howto): New static function.
7777 (RTYPE2HOWTO): Use it rather than a macro definition.
7779 * coffcode.h (coff_write_object_contents): set internal_a.magic
7780 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
7782 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
7783 define TRAD_HEADER to new file hosts/delta68.h.
7784 m88*-motorola-sysv*, however, does use ptrace-core.o.
7785 * hosts/delta68.h: New file.
7787 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
7788 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
7790 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
7792 * i386linux.c (MY(vec)): Declare before use.
7794 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
7796 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
7797 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
7799 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7800 BFD is not of the right type.
7801 (bfd_elf_get_needed_list): Likewise.
7802 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
7803 * sunos.c (bfd_sunos_get_needed_list): Likewise.
7804 * xcofflink.c (XCOFF_XVECP): Define.
7805 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
7807 (bfd_xcoff_import_symbol): Likewise.
7808 (bfd_xcoff_export_symbol): Likewise.
7809 (bfd_xcoff_link_count_reloc): Likewise.
7810 (bfd_xcoff_record_link_assignment): Likewise.
7811 (bfd_xcoff_size_dynamic_sections): Likewise.
7813 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
7814 table index against the number of symbols for a base relative
7817 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
7819 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
7820 full_aouthdr flag here...
7821 (_bfd_xcoff_bfd_final_link): ...not here.
7823 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
7825 * libelf.h: Rename to elf-bfd.h to avoid conflict with
7826 systems that have a system <libelf.h>.
7827 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
7828 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
7829 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
7830 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
7831 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
7832 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
7833 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
7835 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
7837 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
7838 set, set BSF_WEAK in symbol. Change all callers.
7839 (ecoff_get_extr): Set weakext based on BSF_WEAK.
7840 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
7841 _bfd_generic_link_add_one_symbol.
7842 (ecoff_indirect_link_order): Check that the section tdata relocs
7843 are not NULL before using them.
7845 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
7846 define TRAD_HEADER as hosts/alphalinux.h.
7847 * configure: Rebuild.
7848 * hosts/alphalinux.h: New file.
7849 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
7852 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
7854 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
7855 C_ECOMM storage classes.
7857 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
7859 (xcoff_mark): Call xcoff_mark_symbol.
7860 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
7861 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
7863 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
7865 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
7867 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
7869 (xcoff_find_reloc): New static function.
7870 (xcoff_link_add_symbols): Use it.
7871 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
7872 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
7873 relocate the value of C_DECL.
7875 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
7877 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
7879 * cofflink.c (_bfd_coff_generic_relocate_section): Make
7880 callback decide what goes in .relocs.
7881 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
7882 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
7885 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
7887 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
7890 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
7892 * xcofflink.c: More improvements, mostly to fix handling of
7893 constructors and a few other special cases.
7894 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
7895 zero, reverting yesterday's change.
7896 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
7897 (bfd_xcoff_link_count_reloc): Declare.
7898 (bfd_xcoff_record_link_assignment): Declare.
7899 * bfd-in2.h: Rebuild.
7901 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
7903 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
7904 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
7905 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
7906 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
7907 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
7908 Change PAGE_SIZE to TARGET_PAGE_SIZE.
7910 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
7913 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
7914 segments includes the a.out header. See to that the magic number
7915 *always* is big-endian.
7917 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
7918 m68k4k NetBSD configurations.
7920 * configure.in, configure: Separate i386 & mips NetBSD
7921 configurations from other BSD ones. Don't assume DEC is the only
7922 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
7923 configurations. Add support for m68k4k NetBSD object format.
7925 * libaout.h: Added M_68K4K_NETBSD magic.
7927 * m68k4knetbsd.c: New file.
7929 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
7931 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
7934 * hosts/mipsnbsd.h: New file.
7936 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
7938 * xcofflink.c: Numerous changes to get closer to a working XCOFF
7940 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
7941 toc_section, and entry_section fields.
7942 (struct xcoff_section_tdata): Remove ldrel_count field.
7943 * libcoff.h: Rebuild.
7944 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
7946 (coff_compute_section_file_positions): If RS6000COFF_C, generate
7947 full a.out header if full_aouthdr is set in xcoff_data.
7948 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
7949 based on sections stored in xcoff_data.
7950 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
7952 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
7953 (rs6000coff_vec): Set symbol_leading_char to '.'.
7954 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
7955 value stored in ret rather than returning a pointer value.
7957 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7959 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
7962 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
7964 * som.c (som_slurp_string_table): Allocate the strings with malloc
7965 since they're free'd by free_cached_info.
7966 (som_slurp_symbol_table): Similarly for the symbol table.
7968 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
7970 * Makefile.in (diststuff): Don't make headers.
7972 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
7974 * Makefile.in: Rebuild dependencies.
7976 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
7977 output_bfd is not SunOS.
7978 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
7979 non-SunOS input files.
7981 * xcofflink.c: Extensive changes to support linking shared objects
7982 and generating a .loader section.
7983 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
7984 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
7985 last_symndx, and ldrel_count fields.
7986 * libcoff.h: Rebuild.
7987 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
7988 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
7990 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
7991 (bfd_xcoff_export_symbol): Declare.
7992 (bfd_xcoff_size_dynamic_sections): Declare.
7993 * bfd-in2.h: Rebuild.
7995 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
7997 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
7998 * configure: Rebuild.
7999 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
8000 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
8002 (pmac_xcoff_vec): Update to use new xcoff support.
8003 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
8004 (xcoff_write_armap): Declare buf as unsigned char.
8005 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
8007 * mpw-make.sed: Generalize subdir_do edit.
8009 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
8011 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
8012 correctly. Don't initialize asect->vma.
8014 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
8016 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
8017 something a little less than the page size.
8019 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
8021 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
8023 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
8025 * coff-i386.c (coff_i386_reloc_type_lookup): New.
8026 * coffcode.h (coff_write_object_contents): If .bss is before
8027 .data us that as data_start.
8028 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
8030 * peicode.h (add_data_entry): Use _cooked_size of data directory.
8031 (coff_swap_outhdr_out): Hardwire in version number.
8033 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
8035 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
8036 major and minor to *_vno, since the former are also macros in
8037 SunOS header files. Cast result of bfd_alloc to appropriate
8040 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
8041 before assigning to sec_data.
8043 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
8045 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
8046 now relative to the section, not absolute.
8047 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
8048 get the file name when there is a N_SO directory name. When
8049 handling stabs, remember that section->vma was added to the
8052 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
8054 * sunos.c (struct sunos_link_hash_table): Add needed field.
8055 (sunos_link_hash_table_create): Call bfd_release, not free.
8056 (sunos_link_hash_table_create): Initialize needed field.
8057 (sunos_add_dynamic_symbols): Record needed objects.
8058 (bfd_sunos_get_needed_list): New function.
8059 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
8060 * bfd-in2.h: Rebuild.
8062 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
8064 * libcoff-in.h (pe_data_type.in_reloc_p): New.
8066 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
8068 * bfd-in.h (struct bfd_link_needed_list): Rename from
8069 bfd_elf_link_needed_list.
8070 * bfd-in2.h: Rebuild.
8071 * elf.c, elflink.h, libelf.h: Corresponding changes.
8073 Add start at AIX linker support; no shared libraries yet.
8074 * xcofflink.c: New file.
8075 * configure.in (rs600coff_vec): Use xcofflink.o.
8076 * configure: Rebuild.
8077 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
8079 (struct xcoff_section_tdata): Define.
8080 (xcoff_section_data): Define macro.
8081 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
8082 (_bfd_xcoff_bfd_link_add_symbols): Declare.
8083 (_bfd_xcoff_bfd_final_link): Declare.
8084 (_bfd_ppc_xcoff_relocate_section): Declare.
8085 * libcoff.h: Rebuild.
8086 * coff-rs6000.c: Clean up a bit.
8087 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
8088 cputype, csects, and debug_indices.
8089 (xcoff_copy_private_bfd_data): Copy cputype.
8090 (xcoff_howto_table): Rename from rs6000coff_howto_table.
8091 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
8092 (xcoff_reloc_type_lookup): Rename from
8093 rs6000coff_reloc_type_lookup.
8094 (coff_relocate_section): Define.
8095 (_bfd_xcoff_sizeof_headers): Define.
8096 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
8097 (_bfd_xcoff_bfd_relax_section): Define.
8098 (_bfd_xcoff_bfd_link_split_section): Define.
8099 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
8101 * coffcode.h (coff_compute_section_file_positions): If AIX,
8102 increment sofar by SMALL_AOUTSZ if not executable.
8103 (coff_write_object_contents): If AIX, always output an a.out
8104 header; if not executable, header size of SMALL_AOUTSZ.
8105 * hash.c (struct bfd_strtab_hash): Add xcoff field.
8106 (_bfd_stringtab_init): Initialize xcoff field.
8107 (_bfd_xcoff_stringtab_init): New function.
8108 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
8109 (_bfd_stringtab_emit): In XCOFF mode, write out length.
8110 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
8111 * libbfd.h: Rebuild.
8112 * Makefile.in: Rebuild dependencies.
8113 (BFD32_BACKENDS): Add xcofflink.o.
8114 (CFILES): Add xcofflink.c.
8116 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
8117 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
8118 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
8120 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8122 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
8124 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
8126 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
8127 * config.in: Regenerated.
8129 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
8130 (_bfd_chunksize): New variable.
8131 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
8132 for obstack chunk size.
8133 * configure.in: Check for getpagesize.
8134 * configure: Regenerated.
8136 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8138 * trad-core.c (rawptr): Make it a local variable of
8139 ptrace_unix_core_file_p.
8141 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
8143 * coff-arm.c (in_reloc_p): New.
8144 * coff-i386.c (in_reloc_p): New.
8145 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
8146 (coff_write_object_contents): Only set has_reloc_section
8148 * cofflink.c (_bfd_coff_generic_relocate_section): Call
8149 in_reloc_p to decide if reloc should be emitted.
8150 * libcoff.h (pe_data_type.in_reloc_p): New.
8151 * peicode.h (pe_mkobject): Initialize in_reloc_p.
8153 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
8155 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
8156 (_bfd_coff_read_internal_relocs): Likewise.
8157 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
8158 (_bfd_coff_read_internal_relocs): Likewise.
8160 * elflink.h (elf_link_add_object_symbols): Correct conditions
8161 under which type and size change warnings are issued.
8163 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
8165 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
8166 a symbol which is not in a real section.
8167 (coff_write_native_symbol): Corresponding change.
8169 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
8170 coff_link_hash_newfunc and make non-static.
8171 (_bfd_coff_link_hash_table_init): New function, broken out of
8172 _bfd_coff_link_hash_table_create.
8173 (_bfd_coff_link_hash_table_create): Use it.
8174 (process_embedded_commands): Make static.
8175 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
8176 (_bfd_coff_link_hash_table_init): Declare.
8177 * libcoff.h: Rebuild.
8179 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
8180 field in XCOFF tdata.
8181 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
8182 U802ROMAGIC, for clarity. Try to set arch and machine correctly
8183 based on cputype stored in a.out header, or in n_type of initial
8185 (coff_write_object_contents): Set cputype correctly in a.out
8187 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
8189 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
8190 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
8192 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
8193 * libcoff.h: Rebuild.
8195 * cpu-rs6000.c (rs6000_compatible): New static function.
8196 (bfd_rs6000_arch): Use it.
8197 * cpu-powerpc.c (powerpc_compatible): New static function.
8198 (arch_info_struct): Define various flavours of PowerPC.
8199 (bfd_powerpc_arch): Use powerpc_compatible. Point at
8202 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
8204 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
8206 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
8208 * elflink.h (elf_link_add_object_symbols): Don't warn about
8209 changing the size or type if the old definition was weak.
8211 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
8213 * coffcode.h (combined_entry_type): Add fix_line field.
8214 (coff_slurp_line_table): Warn if we try to set the lineno field of
8216 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
8217 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
8218 * coffgen.c (coff_mangle_symbols): Handle fix_line.
8219 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
8221 (coff_print_symbol): Print fix_value symbols in a useful fashion.
8222 * libcoff.h: Rebuild.
8224 * libcoff-in.h (struct xcoff_tdata): Define.
8225 (xcoff_data): Define.
8226 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
8227 * bfd-in2.h, libcoff.h: Rebuild.
8228 * coff-rs6000.c (xcoff_mkobject): New static function.
8229 (coff_mkobject): Define.
8230 (xcoff_copy_private_bfd_data): New static function.
8231 (coff_bfd_copy_private_bfd_data): Define.
8232 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
8234 (rs6000coff_vec): Add DYNAMIC to object_flags.
8235 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
8236 .loader sections specially.
8237 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
8238 section alignment from the XCOFF tdata information.
8239 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
8240 F_SHROBJ, and copy the extra a.out header information into the
8241 XCOFF tdata structure.
8242 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
8243 F_DYNLOAD and the extra a.out header information.
8244 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
8245 C_HIDEXT symbol with attached csect information.
8246 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
8247 in the o_maxdata field.
8248 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
8249 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8250 end if BSF_NOT_AT_END is set.
8252 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8253 _bfd_read_ar_hdr_fn.
8254 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8255 * bfd-in2.h, libbfd.h: Rebuild.
8256 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8258 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8259 (bfd_slurp_bsd_armap_f2): Likewise.
8260 (_bfd_slurp_extended_name_table): Likewise.
8262 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8264 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8266 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8267 when the symbol table is empty.
8269 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8270 space for section symbols, since we don't output them either.
8271 (elf_m68k_adjust_dynindx): Removed.
8273 * ptrace-core.c (rawptr): Make it a local variable of
8274 ptrace_unix_core_file_p.
8276 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8278 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8281 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8282 Mac object file formats.
8284 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8286 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8287 auxent if there isn't one.
8288 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8289 rather than FILNMLEN as the maximum name length.
8291 * coffcode.h (bfd_coff_backend_data): Add new field
8292 _bfd_coff_print_aux.
8293 (bfd_coff_print_aux): New static function.
8294 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8295 scnlen field of an XTY_LD csect aux entry.
8296 (coff_print_aux): New static function.
8297 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8298 in coff_pointerize_aux_hook.
8299 (bfd_coff_std_swap_table): Initialize new field.
8300 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8301 * libcoff.h: Rebuild.
8302 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8303 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8305 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8306 if there are symbols, for native AIX ld compatibility.
8308 * coffcode.h (bfd_coff_backend_data): Add new field
8309 _bfd_coff_pointerize_aux_hook.
8310 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8311 or I960, and as 0 otherwise.
8312 (bfd_coff_std_swap_table): Initialize new field.
8313 * libcoff.h: Rebuild.
8314 * coffgen.c (coff_pointerize_aux): Change parameters to take
8315 symbol pointer instead of type and class, and to take aux index.
8316 Call _bfd_coff_pointerize_aux_hook if it is defined.
8317 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8318 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8319 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8321 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8322 read-only/host-only support.
8324 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8326 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8329 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8330 BFD_JUMP_TABLE_ARCHIVE accordingly.
8331 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8332 (_bfd_compute_and_write_armap): Declare.
8333 (_bfd_generic_read_ar_hdr): Declare.
8334 (_bfd_read_ar_hdr): Define.
8335 (_bfd_noarchive_read_ar_hdr): Define.
8336 (_bfd_archive_bsd_read_ar_hdr): Define.
8337 (_bfd_archive_coff_read_ar_hdr): Define.
8338 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8339 _bfd_read_ar_hdr instead.
8340 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8341 (_bfd_compute_and_write_armap): Rename from
8342 compute_and_write_armap. Make non-static. Change all callers.
8343 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8344 than _bfd_snarf_ar_hdr.
8345 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8346 * ieee.c (ieee_read_ar_hdr): Define.
8347 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8348 * oasys.c (oasys_read_ar_hdr): Define.
8349 * som.c (som_read_ar_hdr): Define.
8350 * bfd-in2.h, libbfd.h: Rebuild.
8352 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8354 * peicode.c (coff_swap_filehdr_in): If symptr is
8355 zero, there aren't any symbols, even if nsyms is set.
8357 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8359 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8361 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8362 sections, and set styp correctly for them: .got, .hash, .dynamic,
8363 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8364 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8366 (ecoff_sort_hdrs): New static function.
8367 (ecoff_compute_section_file_positions): Return boolean, not void.
8368 Sort the sections by VMA before looking through them. Put the
8369 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8370 section on an appropriate boundary within the page.
8371 (ecoff_compute_reloc_file_positions): Check return value of
8372 ecoff_compute_section_file_positions.
8373 (_bfd_ecoff_set_section_contents): Likewise.
8374 (_bfd_ecoff_write_object_contents): Check for various Alpha
8375 section types when incrementing text_size and data_size. Call
8376 adjust_headers backend function if it exists.
8377 * coff-alpha.c (alpha_adjust_headers): New static function.
8378 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8379 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8381 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8383 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8385 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8386 of ALTERNATE_AIX_CORE_FORMAT.
8387 * configure.in (aix4): No longer need CORE_FLAGS.
8388 * configure: Updated.
8390 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8392 NS32k changes from Ian Dall:
8393 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8395 (aout_link_input_section_std, aout_link_input_section_ext,
8396 aout_link_reloc_link_order): Call them instead of _bfd_*
8398 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8400 (backend_data): Use it instead of hardcoded zero.
8402 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8403 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8405 * ns32knetbsd.c: Include bfd.h.
8406 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8407 (MY_bfd_reloc_type_lookup): Declare function too.
8408 * pc532-mach.c (set_sizes): Don't declare.
8409 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8410 (backend_data, MY_backend_data): Don't define.
8412 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8413 ns32k-*-lites* like ns32k-*-netbsd*.
8415 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8418 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8420 * coffcode.h (coff_write_object_contents): Restore setting
8421 f_timdat to 0, deleted on August 22.
8423 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8425 * coffcode.h (coff_bfd_copy_private_symbol_data,
8426 coff_bfd_copy_private_section_data,
8427 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8428 * peicode.h (coff_bfd_copy_private_bfd_data): New
8429 (pe_bfd_copy_private_bfd_data): New.
8430 (coff_swap_scnhdr_in): Swap bss size into the right place.
8431 (pe_print_private_bfd_data): Add some newlines.
8433 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8435 * som.c (setup_sections): Don't die if a space has no subspaces.
8437 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8439 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8440 dynamic symbol override a common symbol. Don't change the size or
8441 type if they have been set and the new symbol is not a definition.
8442 Warn if the size or type changes.
8444 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8446 * som.c (som_begin_writing): Don't write the symbol table or
8448 (som_finish_writing): Write them here. Place them after the
8449 subspace data, but before the relocs.
8451 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8453 * sunos.c (sunos_add_one_symbol): Just pass false, not
8454 info->shared_library, to sunos_create_dynamic_sections.
8455 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8457 (sunos_check_dynamic_reloc): Remove .text section assertion.
8459 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8461 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8462 * configure, configure.in: Add pmac_xcoff_vec case.
8463 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8464 * coff-pmac.c: New file, PowerMac XCOFF support.
8465 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8466 * targets.c (pmac_xcoff_vec): Declare.
8468 * mpw-config.in: Various changes to be compatible with the
8469 autoconf-based configury.
8470 * mpw-make.sed: New file, sed commands to translate Unix
8471 makefile into MPW syntax.
8472 * mpw-make.in: Remove.
8473 * hosts/mpw.h: Remove.
8474 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8475 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8477 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8479 * binary.c (binary_get_symtab): Return an empty string on error.
8480 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8482 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8484 * coff-ppc.c: Reformatted according to gnu conventions
8485 Removed irrelevant "if 0" code
8487 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8489 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
8490 symbols rather than as indirect symbols.
8491 (MY(slurp_symbol_table)): Don't do anything special about
8494 * coffcode.h (coff_new_section_hook): Make sure that the alignment
8495 of .ctors and .dtors sections is no larger than 2.
8497 * sunos.c (sunos_add_one_symbol): Don't change
8498 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
8500 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
8501 dynamic symbols when creating a shared library.
8502 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
8504 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
8505 written even if it is not defined in a regular object.
8506 (sunos_write_dynamic_symbol): Use plt_offset for the address of
8507 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
8508 rather than the constant 22.
8509 (sunos_check_dynamic_reloc): Handle creating a shared library.
8510 (sunos_finish_dynamic_link): Set the first entry in the GOT to
8511 zero when creating a shared library.
8512 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
8513 write it out at the start of the symbol table.
8515 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
8517 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
8519 * config.bfd: Add arm-*-coff.
8520 * configure.in, configure: Add armcoff_{little,big}_vec.
8521 * targets.c (armcoff_{little,big}_vec): Declare.
8522 (bfd_target_vector): Add armcoff_{little,big}_vec.
8523 * coff-arm.c (armcoff_{little,big}_vec): Always define.
8525 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
8527 * targets.c (bfd_find_target): Remove debugging code.
8529 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
8531 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
8533 * Makefile.in: added *-ppc files
8534 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
8535 allow pe based .o's to be shared with other tools on ppc/NT
8536 * config.bfd: added powerpc[le]-[pe|winnt] config support
8537 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
8538 * peicode.h: Added more section flags for PE on ppc
8539 Added coff_swap_filehdr_out to allow peicode.h to be
8540 used for non-image PE files on ppc.
8541 Check for image, or not, before copying pe_opthdr
8542 * targets.c: Added new bfd's
8543 * targets.c: Removed two inactive bfds that shouldn't have made it this
8546 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8548 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
8549 explicit values to initialize all relocs. Change all users.
8550 (ppc_elf_brtaken_inner): New function to handle branch predicition
8552 (ppc_elf_brtaken_reloc): Ditto.
8553 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
8554 relocs use ppc_elf_unsupported_reloc.
8555 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
8556 needs to be reported.
8557 (ppc_elf_relocate_section): Support branch prediction relocs.
8559 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
8561 * bfd.c (bfd_assert): Remove \n from string passed to
8564 * coff-i386.c: (TWO_DATA_SECS): Don't define.
8565 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
8566 (bfd_coff_make_section_hook): Don't define.
8567 (coff_make_section_hook): Remove.
8568 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
8569 (styp_to_sec_flags): Likewise.
8570 (coff_write_object_contents): Likewise.
8571 (bfd_coff_std_swap_table): Don't initialize make_section_hook
8573 * libcoff.h: Rebuild.
8574 * coffgen.c (make_a_section_from_file): Just call
8575 bfd_make_section_anyway, not bfd_make_section or
8576 bfd_coff_make_section_hook.
8577 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
8578 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
8579 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
8580 make_section_hook field.
8581 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8583 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
8584 pointers into value field for warning and indirect symbols; just
8585 leave the value field alone.
8586 * linker.c (generic_link_add_symbol_list): Use next symbol for
8587 warning and indirect symbols, rather than looking in symbol value.
8588 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
8589 parameter. Change all callers. Remove support for indirect
8590 symbols; it didn't work anyhow.
8591 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
8592 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
8593 * bfd-in2.h: Rebuild.
8595 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8597 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
8598 go back to telling the tools this reloc operates on 32 bits.
8600 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
8602 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
8603 rather than a direct fprintf.
8604 * archive.c (_bfd_write_archive_contents): Likewise.
8605 * coffcode.h (coff_slurp_symbol_table): Likewise.
8606 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
8607 (ppc_elf_unsupported_reloc): Likewise.
8608 (ppc_elf_relocate_section): Likewise.
8609 * i386linux.c (linux_tally_symbols): Likewise.
8610 (linux_finish_dynamic_link): Likewise.
8611 * osf-core.c (osf_core_core_file_p): Likewise.
8612 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
8613 * som.c (som_sizeof_headers): Likewise.
8614 * srec.c (srec_bad_byte): Likewise.
8615 * bfd.c (bfd_assert): Likewise. Also change file to be const.
8616 * libbfd-in.h (bfd_assert): Declare first parameter const.
8617 * libbfd.h: Rebuild.
8618 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
8619 bfd_reloc_overflow is enough.
8620 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
8621 * coff-h8500.c (rtype2howto): Likewise.
8622 * coff-z8k.c (rtype2howto): Likewise.
8623 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
8624 * elf.c (_bfd_elf_get_lineno): Likewise.
8625 (_bfd_elf_no_info_to_howto): Likewise.
8626 (_bfd_elf_no_info_to_howto_rel): Likewise.
8627 * hp300hpux.c (convert_sym_type): Likewise.
8628 (MY(swap_std_reloc_in)): Likewise.
8629 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
8631 * libaout.h (struct aoutdata): Add line_buf field.
8632 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
8633 and filename_buffer. Instead, use a malloc buffer stored in the
8634 new line_buf field. Remove length restrictions.
8636 * coffgen.c (string_size): Remove static variable.
8637 (debug_string_size, debug_string_section): Likewise.
8638 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
8639 and debug_string_size_p parameters. Use them instead of the
8640 global variables. Change all callers.
8641 (coff_write_symbol): Likewise.
8642 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
8643 (coff_write_symbols): Add local variables to replace removed
8646 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
8647 function, and line_base fields.
8648 * libcoff.h: Rebuild.
8649 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
8650 information, rather than using static variables.
8652 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
8653 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
8655 * init.c (initialized): Remove static variable.
8656 (bfd_init): Don't bother setting initialized.
8657 (bfd_check_init): Remove.
8658 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
8659 * libbfd.h: Rebuild.
8661 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8663 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
8664 size for full core dumps. Copy core file header to private data.
8665 (rs6000coff_core_file_failing_command,
8666 rs6000coff_core_file_failing_signal): New functions to extract
8667 the file name and terminating signal from the core file.
8668 * coff-rs6000.c: Use them.
8670 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
8672 Change arch info to be const, initialized at compile time.
8673 * archures.c: Reindent many functions. Change CONST to const.
8674 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
8675 nothing set it anyhow. Make next const.
8676 (bfd_arch_info_list): Remove.
8677 (bfd_archures_list): Rename from archures_init_table. Change from
8678 a table of function pointers to a table of bfd_arch_info_type
8679 structure addresses.
8680 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
8681 (bfd_lookup_arch): Likewise.
8682 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
8684 (bfd_default_arch_struct): Make const.
8685 (bfd_arch_init, bfd_arch_linkin): Remove.
8686 (bfd_get_arch_info): Return a const pointer.
8687 * init.c (bfd_init): Don't call bfd_arch_init.
8688 * bfd.c (struct _bfd): Make arch_info const.
8689 * bfd-in2.h: Rebuild.
8690 * libbfd.h: Rebuild.
8691 * configure.in: Put & before everything in $selarchs.
8692 * configure: Rebuild.
8693 * cpu-*.c: Change bfd_*_arch from a function which calls
8694 bfd_arch_linkin to a const structure.
8695 * ieee.c (ieee_object_p): Make arch const.
8697 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8699 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
8701 * bfd-in2.h: Regenerate.
8702 * libbfd.h: Regenerate.
8704 * elf32-ppc.c (reloc_type): Update names to match current draft.
8705 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
8706 relative. Update names to current V.4 draft.
8707 (ppc_elf_reloc_type_lookup): Add support for more relocations.
8708 (ppc_elf_relocate_section): Rename relocations to match draft.
8710 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
8712 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
8713 compiled with -mrelocatable-lib to be linked with either normal
8714 modules or -mrelocatable modules.
8716 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
8718 * coffcode.h (coff_write_object_contents): Clear the vstamp field
8719 in the a.out header.
8721 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
8722 a reloc against a local symbol, even if it's not a section.
8724 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
8726 * targets.c (bfd_target): Remove unused align_power_min field.
8727 * bfd-in2.h: Rebuild.
8728 * All backends: Remove initialization of align_power_min.
8730 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
8732 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
8734 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
8736 * config.bfd (mips-dec-netbsd*): New target.
8737 * configure.host (mips-dec-netbsd*): New host.
8738 * configure.in (mips-dec-netbsd*): New native.
8739 * configure: Rebuild.
8741 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
8743 Make the COFF backend linker merge common types:
8744 * cofflink.c (struct coff_debug_merge_element): Define.
8745 (struct coff_debug_merge_type): Define.
8746 (struct coff_debug_merge_hash_entry): Define.
8747 (struct coff_debug_merge_hash_table): Define.
8748 (coff_debug_merge_hash_table_init): Define.
8749 (coff_debug_merge_hash_table_free): Define.
8750 (coff_debug_merge_hash_lookup): Define.
8751 (struct coff_final_link_info): Add debug_merge field.
8752 (coff_debug_merge_hash_newfunc): New static function.
8753 (_bfd_coff_final_link): Allocate and free debug_merge table.
8754 (coff_link_input_bfd): Merge identical enum, struct and union
8757 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
8759 Convert i960 COFF to use COFF backend linker.
8760 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
8761 structure to store the symbol being used.
8762 (coff_i960_start_final_link): New static function.
8763 (coff_i960_relocate_section): New static function.
8764 (coff_i960_adjust_symndx): New static function.
8765 (coff_start_final_link): Define.
8766 (coff_relocate_section): Define.
8767 (coff_adjust_symndx): Define.
8768 * coffcode.h (bfd_coff_backend_data): Add new callback function
8769 _bfd_coff_start_final_link.
8770 (bfd_coff_start_final_link): Define.
8771 (coff_start_final_link): Define if not defined.
8772 (bfd_coff_std_swap_table): Add coff_start_final_link.
8773 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
8775 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
8776 function callback is not NULL.
8777 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
8778 (_bfd_coff_internal_syment_name): Declare.
8779 * libcoff.h: Rebuild.
8780 * configure.in (icoff_big_vec): Add cofflink.o.
8781 (icoff_little_vec): Likewise.
8782 * configure: Rebuild.
8784 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
8786 * Makefile.in (clean-info): Remove extraneous tab from line
8789 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
8791 * cofflink.c (coff_link_input_bfd): Fail if a section with no
8792 contents has relocs.
8794 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
8796 * coffcode.h (coff_compute_section_file_positions): Keep the
8798 (coff_write_object_contents): Remember if it's a relocatable
8800 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
8801 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
8802 if relocatable file. Swap out saved raw size.
8804 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
8806 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
8807 (maintainer-clean): Rename from realclean, passing
8808 maintainer-clean down to subdirectories, but leave realclean as a
8811 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
8814 * dep-in.sed: Remove config.h from generated dependencies.
8816 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
8817 broken out of sunos_canonicalize_dynamic_symtab.
8818 (sunos_canonicalize_dynamic_symtab): Call new function
8819 sunos_slurp_dynamic_symtab.
8820 (sunos_add_dynamic_symbols): Add three new parameters. Return the
8821 dynamic symbol table to the caller.
8822 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
8823 callback to override the symbols being read.
8824 * libaout.h (struct aout_backend_data): Add three new parameters
8825 to add_dynamic_symbols callback.
8827 Extensive minor changes to avoid various gcc warnings. Also:
8828 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
8829 * archures.c (bfd_arch_info_type): Change mach field from long to
8831 (bfd_lookup_arch): Change machine parameter from long to unsigned
8834 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
8836 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
8837 a symbol with a non-zero plt_offset.
8839 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
8841 * elfcode.h (align_file_position): Remove; not used.
8843 * configure.in: Only check for <sys/procfs.h> on a native system,
8844 and make sure it defines prstatus_t.
8845 * configure: Rebuild.
8847 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
8849 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
8851 * config.in: Rename from config.h.in.
8852 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
8853 Check for config.h:config.in when creating stamp-h.
8854 * configure: Rebuild.
8855 * Makefile.in (stamp-h): Depend upon config.in rather than
8856 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
8857 calling config.status.
8859 * Makefile.in (do_distclean): Remove config.h and stamp-h.
8860 (Makefile): Just rebuild Makefile.
8861 (config.h, stamp-h): New targets.
8862 * configure.in: Create stamp-h when rebuilding config.h.
8863 * configure: Rebuild.
8865 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
8867 * configure.in: Call AC_CONFIG_HEADER. Substitute
8868 HOST_64BIT_LONG. Check that various header files exist. Check
8869 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
8870 and/or free need to be declared. Don't make a link to sysdep.h.
8871 Define TRAD_HEADER for various hosts.
8872 * configure: Rebuild.
8873 * configure.host: Don't set my_host. Add definitions taken from
8874 host header files for various entries. Remove entries which now
8876 * acconfig.h: New file.
8877 * config.h.in: New file, built by autoheader.
8878 * sysdep.h: New file.
8879 * Makefile.in (do_distclean): Don't remove sysdep.h.
8881 (LOCAL_H_DEPS): New variable.
8882 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
8884 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
8885 ($(OPTIONAL_BACKENDS)): Likewise.
8886 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
8887 looking through sysdep.h.
8888 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
8889 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
8890 (fprintf_vma, sprintf_vma): Likewise.
8891 (int64_type, uint64_type): Don't define.
8892 * bfd-in2.h: Rebuild.
8893 * archures.c, bfd.c, srec.c: Include <ctype.h>.
8894 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
8895 * lynx-core.c: Include stuff from old hosts/lynx.h.
8896 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
8897 rather than NO_FCNTL.
8898 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
8899 rather than NATIVE_HPPAHPUX_COMPILER.
8900 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
8902 * hosts/*.h: Remove all header files which merely include,
8903 declare, and define things. Leave header files which define
8904 information needed by trad-core.c.
8906 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
8907 (BFD_CC_FOR_BUILD): Define.
8908 * configure.in: Use BFD_CC_FOR_BUILD.
8909 * configure: Rebuild.
8911 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
8913 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
8914 * configure: Rebuild.
8916 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
8919 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
8921 * config.bfd: i386pe_ve -> i386pe_vec.
8923 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
8925 * configure.host: Incorporate host Makefile fragments by setting
8927 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
8928 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
8929 value based on whether the code is being compiled by a cross
8930 compiler. Don't substitute host_makefile_frag or frags.
8931 * aclocal.m4: New file to define local AC_PROG_CC.
8932 * configure: Rebuild.
8933 * Makefile.in (INSTALL): Set to @INSTALL@.
8934 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
8935 (INSTALL_DATA): Set to @INSTALL_DATA@.
8937 (CC): Define as @CC@.
8938 (CFLAGS): Set to @CFLAGS@.
8939 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
8940 (@host_makefile_frag@): Remove.
8941 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
8942 after other options.
8943 (config.status): Remove dependency upon @frags@.
8944 * config/*.mh, config/README: Remove.
8946 * config.bfd: Rewrite to incorporate the contents of the Makefile
8947 fragments by setting shell variables, rather than merely returning
8948 the name of a Makefile fragment.
8949 * configure.in: Use shell variables set by config.bfd rather than
8950 looking at the target Makefile fragment files. Don't substitute
8951 target_makefile_frag. Do substitute TDEFINES.
8952 * configure: Rebuild.
8953 * Makefile.in (@target_makefile_frag@): Remove.
8954 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
8955 * config/*.mt: Remove.
8957 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
8959 * configure.in: Put changequote lines around "i[345]86" patterns
8960 section of core file support.
8962 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
8964 * som.c (som_bfd_print_private_bfd_data): Define to use the
8967 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
8969 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
8970 entry, text_start and data_start.
8972 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
8974 * Makefile.in (OFILES): Remove $(TDEPFILES).
8975 * config/apollo.mt (TDEPFILES): Remove.
8976 * config/README: Update.
8978 * configure.in: For a native configuration, set COREFILE and
8979 COREFLAG based on the canonical host name.
8980 * configure: Rebuild.
8981 * Makefile.in: Rebuild dependencies.
8982 (ALL_CFLAGS): Add @COREFLAG@.
8983 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
8984 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
8985 support routines. Check LYNX_CORE rather than HOST_LYNX.
8986 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
8987 * i386lynx.c: Likewise.
8988 * m68klynx.c: Likewise.
8989 * sparclynx.c: Likewise.
8990 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
8991 * *-core.c: Comment changes.
8992 * config/decstation.mh (HDEPFILES): Remove.
8993 (HDEFINES): Remove -DTRAD_CORE.
8994 * config/irix3.mh (RANLIB): Remove.
8995 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
8996 (HDEFINES): Remove -DIRIX_CORE.
8997 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
8998 (HDEFINES): Remove -DTRAD_CORE.
8999 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
9000 * config/ultra3.mh (RANLIB): Remove.
9001 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
9002 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
9003 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
9004 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
9005 * config/hppahpux.mh, config/hppaosf.mh: Remove.
9006 * config/i386aix.mh, config/i386bsd.mh: Remove.
9007 * config/i386linux.mh, config/i386mach3.mh: Remove.
9008 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
9009 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
9010 * config/mipsmach3.mh, config/news-mips.mh: Remove.
9011 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
9012 * config/rs600.mh, config/rs6000lynx.mh: Remove.
9013 * config/solaris2.mh, config/stratus.mh: Remove.
9014 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
9015 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
9017 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
9019 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
9020 DT_FINI entry if the appropriate symbol is not in the hash table.
9022 * libelf.h (struct elf_backend_data): Add create_program_headers
9023 and want_hdr_in_seg fields.
9024 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
9026 (elf_backend_create_program_headers): Likewise.
9027 (elfNN_bed): Initialize create_program_headers and
9029 * elf.c (get_program_header_size): Call create_program_headers
9031 (map_program_segments): Check want_hdr_in_seg backend field. Call
9032 create_program_headers backend routine.
9034 * elf.c (assign_file_positions_except_relocs): Align non allocated
9035 sections when creating an executable.
9037 * elfcode.h (elf_swap_phdr_in): Make non static.
9038 (elf_swap_phdr_out): Make non static.
9039 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
9040 (bfd_elf32_swap_phdr_out): Declare.
9041 (bfd_elf64_swap_phdr_in): Declare.
9042 (bfd_elf64_swap_phdr_out): Declare.
9044 * ecofflink.c (ecoff_collect_shuffle): New static function.
9045 (_bfd_ecoff_get_accumulated_pdr): New function.
9046 (_bfd_ecoff_get_accumulated_sym): New function.
9047 (_bfd_ecoff_get_accumulated_ss): New function.
9048 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
9049 (_bfd_ecoff_get_accumulated_sym): Declare.
9050 (_bfd_ecoff_get_accumulated_ss): Declare.
9051 * libbfd.h: Rebuild.
9053 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
9055 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
9057 * elflink.h (elf_link_add_object_symbols): Handle indirect and
9058 warning symbols. If any section is named .gnu.warning.XXX, treat
9059 the contents as a warning to be issued if the symbol XXX is
9061 (elf_link_output_extsym): For an indirect or warning symbol, just
9062 output the symbol it points to.
9064 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
9065 if bfd_hash_allocate fails, since it will already be set.
9066 (generic_link_hash_newfunc): Likewise.
9067 (archive_hash_newfunc): Likewise.
9068 (hash_entry_bfd): New static function.
9069 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
9070 callback. Allocate a new warning using the hash table newfunc.
9071 Use bfd_hash_replace to update the entry in the hash table, rather
9072 than assuming we can copy the fields with structure assignment.
9074 * hash.c (bfd_hash_replace): New function.
9075 * bfd-in.h (bfd_hash_replace): Declare.
9076 * bfd-in2.h: Rebuild.
9078 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
9080 * config.bfd: Add mips*vr4300-*-elf* target.
9081 * config/mipsbvr4300.mt: Added.
9083 See file ChangeLog.2
9090 version-control: never