1 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
3 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
4 when merging m32r BFDs into m32rx BFDs.
6 * elf32-v850.c (remember_hi16s_reloc): New function.
7 (find_remembered_hi16s_reloc): New function.
8 (v850_elf_store_addend_in_insn): Use the above new functions to
9 match up HI6S relocs with LO16 relocs.
12 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
14 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
15 (bfd_txvu_arch): Delete.
16 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
18 * bfd-in2.h: Regenerate.
21 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
23 * configure.in: Change -linux* to -linux-gnu*.
24 * config.bfd, configure.host: Likewise.
27 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
29 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
30 LO16/HI16S bug and improve comments about what is going on.
32 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
34 * configure, aclocal.m4: Rebuild with new libtool.
37 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
39 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
40 when merging v850 code into v850e/v850ea code. Do not initialise
41 output flags if the input is the default architecture. PR14732.
43 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
46 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
48 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
49 get the size from bfd_arch_bits_per_address instead of directly
52 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
54 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
55 to wrap, just return all 1's bits instead.
56 * libbfd.h: Regenerate.
58 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
60 * coff-i386.c (coff_pe_i386_relocate_section): New static function
62 (coff_relocate_section): If COFF_WITH_PE, define as
63 coff_pe_i386_relocate_section.
64 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
65 skip empty sections, to match coff_write_object_contents.
67 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
68 rather than swapping out r_offset twice. From Luke Deller
69 <luked@cse.unsw.edu.au>.
71 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
73 * configure.in: Set libtool_enable_shared rather than
74 libtool_shared. Remove diversion hack.
75 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
78 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
80 * syms.c (struct stab_cache): Define.
81 (struct stab_find_info): Remove cached_offset, cached_stab,
82 cached_str, and cached_stroff fields. Add file_cache,
83 function_cache, and line_cache fields.
84 (_bfd_stab_section_find_nearest_line): Use extensive caching to
87 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
89 * peicode.h (pe_print_idata): Check for import of ordinal rather
91 (pe_print_edata): If there is no .edata section, look for the
92 export data in some other section.
94 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
96 * configure.in: Change version to 2.8.4.
97 * configure: Regenerated.
99 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
101 Add tms320c30 support:
102 * cpu-tic30.c: New file.
103 * aout-tic30.c: New file.
104 * coff-tic30.c: New file.
105 * archures.c (bfd_arch_tic30): Define.
106 (bfd_tic30_arch): Declare.
107 (bfd_archures_list): Add bfd_tic30_arch.
108 * targets.c (bfd_target_vector): Add tic30_aout_vec and
110 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
111 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
112 (coff_set_flags): Likewise.
113 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
114 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
115 * Makefile.am: Rebuild dependencies.
116 (ALL_MACHINES): Add cpu-tic30.lo.
117 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
118 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
119 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
120 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
122 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
124 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
125 to lag behind LO16 reloc by a couple of instructions.
127 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
129 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
130 make to reexamine the file timestamp.
131 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
133 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
137 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
139 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
140 and partial_inplace=false.
141 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
144 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
146 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
147 to create .dynsbss and .rela.sbss sections.
148 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
149 copied from dynamic objects into .sbss.
150 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
151 use it. Correct typo of .rela.sdata2.
152 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
153 put the data, which may now be in .sbss.
154 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
155 (elf_backend_create_dynamic_sections): Define as
156 ppc_elf_create_dynamic_sections.
158 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
159 against _GLOBAL_OFFSET_TABLE_.
160 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
161 shared libraries which refer to local symbols. Make sure that the
162 test for allocating space for a reloc in a shared object is the
163 same as the test for emitting a reloc.
166 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
168 * elf32-mips.c: Add dvp support.
171 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
173 * config.bfd (i[3456]-*-mingw32*): New target.
174 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
175 * aclocal.m4, configure: Rebuild.
178 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
180 * config.bfd, configure.in: Add dvp support.
181 * configure: Regenerate.
182 * aclocal.m4: Regenerate.
183 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
184 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
187 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
189 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
192 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
194 Sparc v9 ABI compliant PLT:
195 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
196 (plt_templates, sparc64_elf_build_plt_entry): Delete.
197 (LARGE_PLT_THRESHOLD): New define.
198 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
199 (sparc64_elf_build_plt): New function.
200 (sparc64_elf_plt_entry_offset): Likewise.
201 (sparc64_elf_plt_ptr_offset): Likewise.
202 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
203 contain the index for convenience. Skip the initial entries
205 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
206 memory for the benefit of .rela.plt.
207 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
208 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
209 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
210 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
211 Call sparc64_elf_build_plt.
212 (elf_backend_want_got_plt): No.
213 (elf_backend_plt_readonly): No.
214 (elf_backend_plt_alignment): 8.
216 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
217 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
218 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
221 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
223 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
225 * cpu-mips.c (arch_info_struct): Add mips variants.
226 * bfd-in2.h: Rebuilt.
228 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
230 * coff-arm.c (coff_arm_relocate_section): Fix for PR14752 by
231 preserving the contents of t2a3_b_insn.
233 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
235 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
236 (i[3456]86sco3.2v5*coff): New target.
238 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
240 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
242 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
244 * bfd.c (bfd_get_error_handler): Add orthogonal function.
245 * bfd-in2.h: Regenerate.
247 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
249 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
251 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
253 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
254 adjust addend for an output common symbol (from Jimmy Blair
255 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
256 defined symbol to counteract adjustment made in generic relocation
259 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
261 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
263 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
264 (GET_SCNDHR_NLNNO): Likewise.
266 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
268 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
270 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
272 * elf32-m32r.c: Add macros to handle NOP insertion.
274 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
276 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
277 (xcoff_mark): Likewise.
278 (xcoff_build_ldsyms): Mark absolute symbols.
280 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
282 * bout.c (b_out_write_object_contents): Sort symbols before output
283 to keep {CALL,BAL}NAME symbols adjacent.
284 (b_out_symbol_cmp): New function.
286 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
288 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
289 allocate space for a PC relative reloc against a symbol which is
290 defined in a regular file.
291 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
292 relative reloc against a symbol which is defined in a regular
295 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
297 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
298 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
300 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
301 (mips*-*-netbsd*): New target.
303 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
305 * elflink.h (elf_link_assign_sym_version): Change error message
306 from "undefined version name" to "undefined versioned symbol
309 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
311 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
314 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
316 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
319 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
320 shared. Set stab* sections to be shared and read. Set .rsrc
321 section to be read and shared.
323 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
325 * Makefile.am: Rebuild dependencies.
326 (ALL_MACHINES_CFILES): Add dwarf2.lo.
327 (ALL_MACHINES_CFILES): Add dwarf2.c.
328 * Makefile.in: Rebuild.
330 * coff-arm.c: Don't include obstack.h.
332 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
334 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
337 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
339 * configure: Regenerate to get @SHELL@ substituted.
341 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
343 * coff-arm.c (coff_arm_relocate_section): Only look at section
344 owner if there is one.
346 * elf.c (assign_file_positions_for_segments): Fail if there is not
347 enough room for the program headers. (PR14186)
349 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
351 * elf.c (_bfd_elf_find_nearest_line): Call
352 _bfd_dwarf2_find_nearest_line first.
353 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
354 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
356 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
359 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
360 object files to be merged into a M32RX executable.
362 * archures.c: Add bfd_mach_m32rx.
364 * archures.c: Add bfd_mach_m32r.
366 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
368 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
369 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
370 to decide when to align the file sections for paging.
372 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
375 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
377 * elf32-m32r.c (m32r_elf_object_p): New Function.
378 (m32r_elf_final_write_processing): New Function.
379 (m32r_elf_set_private_flags): New Function.
380 (m32r_elf_copy_private_bfd_data): New Function.
381 (m32r_elf_merge_private_bfd_data): New Function.
382 (m32r_elf_print_private_bfd_data): New Function.
383 (elf_backend_object_p): Point to m32r_object_p.
384 (elf_backend_final_write_processing): Point to
385 m32r_elf_final_write_processing.
386 (bfd_elf32_bfd_copy_private_bfd_data): Point to
387 m32r_elf_copy_private_bfd_data.
388 (bfd_elf32_bfd_merge_private_bfd_data): Point to
389 m32r_elf_merge_private_bfd_data.
390 (bfd_elf32_bfd_set_private_flags): Point to
391 m32r_elf_set_private_bfd_data.
392 (bfd_elf32_bfd_print_private_bfd_data): Point to
393 m32r_elf_print_private_bfd_data.
396 * cpu-m32r.c: Add m32rx cpu architecture.
397 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
398 architecture machines.
401 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
404 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
406 * configure: Only build libbfd shared if --enable-shared's value
407 was `yes', or was set to `*bfd*'.
408 * aclocal.m4: Likewise.
409 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
410 original source of this bit of code. It's not clear what the best fix
413 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
415 * linker.c (generic_link_add_symbol_list): Always init udata.p so
416 that the generic relaxation code can function when input and output
417 file formats are mismatched.
419 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
421 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
423 * elf.c (assign_file_positions_for_segments): For a loadable
424 section, make sure that the load address is correct relative to
425 the load address of the segment plus the size of the segment so
428 * coffcode.h (_coff_link_output_has_begun): Make static.
429 (_coff_final_link_postscript): Likewise.
431 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
433 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
434 which a relocation refers to an indirect or warning symbol.
436 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
438 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
439 (coff_arm_final_link_postscript): New function.
440 (coff_arm_link_output_has_begun): New function.
442 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
443 _bfd_coff_link_output_has_begun and
444 _bfd_coff_final_link_postscript. Add new macros:
445 bfd_coff_link_output_has_begun() and
446 bfd_coff_final_link_postscript().
448 * cofflink.c (_bfd_coff_final_link): Insert calls to
449 bfd_coff_link_output_has_begun() and
450 bfd_coff_final_link_postscript().
452 * coffcode.h: Add two new fields to bfd_coff_backend_data
453 structure: _bfd_coff_link_output_has_begun and
454 _bfd_coff_final_link_postscript. Add default initialisers for
455 these fields. Add overridable aliases for the coff swap functions
456 in the backend data structure.
458 * elf32-v850.c: Update with patches from the branch to fix
459 HI16_S/LO16 reloc pairs.
462 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
464 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
466 (USE_REL): Don't define any more, switch to using RELA
468 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
471 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
473 * archures.c (bfd_mach_mips*): Define.
474 (start-sanitize-vr5400):
475 (vr5400, bfd_mach_vr5000): Define.
476 (end-sanitize-vr5400):
477 (bfd_default_scan): For 3000 and 4000 replace magic constant with
480 * cpu-mips.c (N): Define.
481 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
482 numbers with bfd_mach_mips* macros.
484 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
486 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
487 v850_elf_relocate_section): Fix PR2 14180 and 14181
488 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
489 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
490 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
491 (for PR14180) to create and handle special common sections.
492 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
493 which have data stored in the instructions. PR14258.
495 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
497 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
498 (USER_LABEL_PREFIX): Revert back to '_'
500 * config.bfd (targ_cpu): Add support for Thumb target.
502 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
504 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
505 (get_symbol_value): Handle R_SH_SWITCH8.
506 (sh_relax_delete_bytes): Likewise.
508 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
510 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
511 gcc/config/arm/semi.h
513 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
516 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
518 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
521 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
523 * coffcode.h (coff_mkobject_hook): Only set private flags for non
526 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
528 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
531 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
533 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
534 complain if inout and output formats differ.
536 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
538 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
539 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
540 * Makefile.in: Rebuild.
541 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
542 automake and autoconf.
544 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
545 (COFF_WITH_PR to COFF_WITH_PE).
547 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
549 * coff-arm.c: Make variables and some functions static, so that
550 this file can be included in multiple object files.
551 (coff_arm_bfd_final_link): Fix minor bug.
553 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
555 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
557 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
559 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
561 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
563 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
565 * sunos.c (sunos_add_one_symbol): When overriding a defined
566 symbol, set it to undefined, not new.
568 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
571 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
573 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
574 (sh_relax_delete_bytes): Don't kill LABEL relocs.
576 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
578 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
579 (mn10300_elf_relax_section): Likewise.
581 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
583 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
584 bfd_h_get_* calls to "bfd_byte *".
586 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
588 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
590 (mn10300_elf_relax_section): Include stack space for register saves
591 in the imm8 field of a "call" instruction.
592 (compute_function_info): Determine how much stack is allocated by
593 the movm instruction. Fix typo.
594 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
596 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
598 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
599 a version dependency could not be found.
601 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
603 * configure.com: Get version info from configure.in
605 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
607 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
608 New function. Avoid mixing US1 and HAL R1 code.
609 Set resulting memory ordering to the strongest one used.
610 (sparc64_elf_object_p): Set bfd_mach correctly.
612 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
614 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
615 (sparc64_elf_check_relocs): Handle them.
616 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
617 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
619 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
621 * configure.in (sparc*-*-linux*): Use trad-core and ...
622 * hosts/sparclinux.h: New file.
624 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
626 * config.bfd (sparc64-*-linux*): New target.
628 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
629 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
631 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
632 Set .plt alignment from new plt_alignment.
633 * elflink.h (elf_link_create_dynamic_sections): Set version section
634 alignment to LOG_FILE_ALIGN.
635 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
636 (elfXX_bed): Init plt_alignment.
638 * elf64-sparc.c (sparc64_elf_check_relocs,
639 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
640 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
641 sparc64_elf_finish_dynamic_sections): New functions.
642 (sparc64_elf_howto_table): Fix a few name strings.
643 (ELF_DYNAMIC_INTERPRETER): New definition.
644 (sparc64_elf_relocate_section): Handle shared libraries.
646 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
647 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
648 PLT definitions sparc64-linux originally choose. These will go
649 away soon in favour of the official abi definitions.
651 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
653 * coff-sh.c (coff_small_object_p): New static function.
654 (coff_small_new_section_hook): New static function.
655 (bfd_coff_small_swap_table): New static const structure.
656 (coff_small_close_and_cleanup): Define.
657 (coff_small_bfd_free_cached_info): Define.
658 (coff_small_get_section_contents): Define.
659 (coff_small_get_section_contents_in_window): Define.
660 (shcoff_small_vec): New static structure.
661 (shlcoff_small_vec): New static structure.
662 * targets.c (bfd_target_vector): Add shcoff_small_vec and
664 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
665 shlcoff_small_vec to targ_selvecs.
667 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
668 * configure: Rebuild.
670 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
672 * evax-egsd.c: Weak symbols are global.
674 * evax-emh.c: Use proper casts.
676 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
678 * evax-egsd.c: Section names and symbols have different
679 length restrictions. Add length parameter to
680 _bfd_evax_length_hash_symbol.
681 * evax-etir.c: Likewise.
682 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
684 * evax.h (EOBJ_S_C_SECSIZ): Define.
686 * evax-alpha.c: Remove duplicate test.
688 * evax-emh.c: SYS$ functions are upper-case.
690 * evax-egsd.c: Create separate sections for common symbols.
691 * evax-etir.c: Don't output common section.
692 * evax.h: Bump up section count.
694 * configure.com: Use 64bit integers with DEC C.
696 * evax-egsd.c: Make section flags dec c compatible.
698 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
700 * som.c (normalize): Delete function.
701 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
702 changed. Use passed in elength to determine size of the extended
703 name table instead of computing it again.
705 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
707 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
708 IMAGE_SCN_MEM_READ for an unrecognized section.
710 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
712 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
713 '/' in the extended name table.
715 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
717 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
718 symbols, check globals list before matching on locals.
720 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
722 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
725 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
727 * peicode.h (pe_mkobject_hook): Set DLL flag.
728 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
730 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
731 for .stab* sections. Replace strlen of constant strings with
734 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
736 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
737 merge got and reloc entries from ind syms to their target.
738 (elf64_alpha_always_size_sections): Call it.
739 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
740 (elf64_alpha_can_merge_gots): Likewise.
741 (elf64_alpha_merge_gots): Likewise.
743 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
744 as it is insufficient to handle the relocation changes as well.
746 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
748 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
749 relocs for symbols in shlibs that have been forced local.
750 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
752 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
754 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
755 got_enties of the default symbol for the default versioned
756 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
759 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
761 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
762 24 bits of the PC when computing a PC relative relocation.
764 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
766 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
767 Correct value for maximum positive 22 bit PC relative relocation.
768 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
769 HI_16 relocations. Correct bit adjustment in TDA offsets.
771 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
773 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
774 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
776 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
778 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
781 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
783 * config.bfd: Missed one alpha* change.
785 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
787 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
788 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
789 (MINUS_ONE): New macro.
790 (sparc_elf_notsup_reloc): New function.
791 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
792 H44,M44,L44,REGISTER.
793 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
794 (init_insn_reloc): New function.
795 (sparc_elf_wdisp16_reloc): Use it.
796 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
798 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
800 * som.c (som_construct_extended_name_table): Remove static
801 function, and define as macro instead.
803 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
805 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
806 recognizes alphaev5 etc.
807 * configure.host: Likewise.
809 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
811 Make ld -s work on AIX:
812 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
813 section if we are stripping.
814 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
815 size if we are stripping.
816 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
817 and don't write out relocs, if we are stripping.
818 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
819 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
822 * configure.in: Don't include elf.lo again for ELF targets; it's
823 always in the library anyhow.
824 * configure: Rebuild.
826 * bfd-in2.h: Rebuild.
828 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
829 char *, when calling bfd_get_32 and bfd_put_32.
830 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
833 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
835 * reloc.c (bfd_check_overflow): New function.
836 (bfd_perform_relocation, bfd_install_relocation): Use it.
837 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
838 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
839 * bfd-in2.h: Regenerate.
840 * libbfd.h: Regenerate.
842 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
844 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
845 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
847 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
849 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
850 (stmp-bfd-h): Rename from stmp-bfd.h.
851 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
852 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
853 (stmp-bin2-h): New target.
854 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
855 (stmp-lbfd-h): New target.
856 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
857 (stmp-lcoff-h): New target.
858 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
859 stmp-lbfd-h, and stmp-lcoff-h.
860 * Makefile.in: Rebuild.
862 * configure.in: Use a diversion to set enable_shared before the
863 arguments are parsed.
864 * configure: Rebuild.
866 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
868 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
869 renamed to R_SPARC_UNUSED_42.
870 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
871 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
872 renamed to R_SPARC_UNUSED_42.
873 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
874 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
875 * bfd-in2.h: Regenerated.
876 * libbfd.h: Regenerated.
878 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
880 * elflink.h (elf_merge_symbol): Don't check the hash creator until
881 after we have set *sym_hash.
883 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
885 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
887 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
889 * Makefile.am (libbfd_a_SOURCES): Define.
890 * Makefile.in: Rebuild.
892 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
893 * aclocal.m4: Rebuild with new libtool.
894 * configure: Rebuild.
896 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
898 * elf.c (map_sections_to_segments): Even if we are not demand
899 paged, don't put a loadable section after a nonloadable section.
900 (assign_file_positions_for_segments): Increment the file offset
901 for a section with contents, even if it is not loadable.
904 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
906 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
907 indicating that __ctbp could not be found.
910 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
912 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
914 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
917 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
918 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
919 Add support for the CALLT relocs.
921 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
922 BFD_RELOC_V850_CALLT_16_16_OFFSET.
925 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
926 relocations against non-existant symbols.
928 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
930 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
932 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
933 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
934 bit reloc in the tiny data area.
937 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
939 Merged changes from Martin Hunt:
941 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
942 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
945 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
946 BFD_RELOC_D30V_9_PCREL_R): New relocs.
948 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
949 Do 15 and 21 bit pc-relative relocations.
950 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
953 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
954 added to the relocation, not or'd.
957 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
959 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
961 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
963 * archures.c (bfd_default_scan): Use strcasecmp.
964 (bfd_default_scan): Test for match with arch_name + ":" +
966 (bfd_default_scan): Test for match with printable_name - ":".
967 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
968 cases. Each implements their own scan function.
969 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
970 special cases. Since info->mach == 0. The test mach == number
972 (bfd_arch_list): New function, return name of all the supported
975 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
977 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
978 decoding architecture.
979 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
982 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
984 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
986 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
988 * Makefile.am: Rebuild dependencies.
989 (ALL_MACHINES_CFILES): Add cpu-v850.c.
990 (ALL_MACHINES_CFILES): Add elf32-v850.c.
991 * Makefile.in: Rebuild.
993 * reloc.c: Remove extraneous commas from relocation entries.
994 Remove BFD_RELOC_V850_16_PCREL.
995 * bfd-in2.h: Rebuild.
997 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
998 in sections named .tocbss rather than .bss.
1000 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
1002 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
1003 BFD_RELOC_V850_16_PCREL.
1005 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
1007 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
1008 the same as C_EXT syms.
1009 (coff_link_add_symbols): Ditto.
1010 (_bfd_coff_link_input_bfd): Ditto.
1011 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
1012 it to preserve and restore state of global_to_static flag.
1014 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
1016 * elf32-v850.c (v850_elf_object_p): Set machine number based on
1017 bits in e_flags field rather than magic numbers.
1018 (v850_elf_final_write_processing, v850_elf_set_private_flags,
1019 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
1020 v850_elf_print_private_bfd_data): New functions.
1022 start-sanitize-v850e
1023 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
1025 * elf.c (prep_headers): Remove V850E magic number.
1026 * elf.c (prep_headers): Remove V850EA magic number.
1029 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
1031 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
1033 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
1035 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
1036 instructions are relative to the next instruction, not the
1037 current instruction.
1038 (mn10200_elf_relax_section): Similarly.
1040 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
1042 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
1045 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
1046 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
1047 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
1049 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
1051 * cpu-v850.c: Remove "plain" from v850 printable name.
1052 (scan): Use strcasecmp.
1054 * archures.c (bfd_mach_v850): Define.
1056 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
1057 just sh/SH, use strcasecmp.
1058 (arch_info_struct): Add entries for sh3 et.al.
1060 * archures.c (bfd_mach_sh, ...): Define.
1062 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
1064 * archures.c (bfd_archures_list): Always NULL terminate the list.
1066 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
1068 * Makefile.am: Rebuild dependencies.
1069 (ALL_MACHINES_CFILES): Add cpu-arc.c.
1070 (ALL_MACHINES_CFILES): Add elf32-arc.c.
1071 (elf32-arc.lo): Remove explicit dependency.
1072 * Makefile.in: Rebuild.
1074 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
1075 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
1076 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
1078 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
1080 * configure: Rebuild with latest devo autoconf for NT support
1082 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
1084 * cpu-arm.c (compatible): If B is a default type, return A.
1086 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
1088 * cpu-v850.c (scan): New function.
1089 (arch_info_struct): New structure.
1090 (bfd_v850_arch): Add link into arch_info_structure.
1092 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
1095 * elf32-v850.c (v850_elf_object_p): New function.
1097 start-sanitize-v850e
1098 * archures.c (bfd_mach_v850e): Machine value for v850e.
1100 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
1102 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
1105 * elf.c (prep_headers): Add support for v850e machine number.
1107 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
1109 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
1111 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
1114 * elf.c (prep_headers): Add support for v850ea machine number.
1117 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
1119 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
1120 cached_stab field if the offset prevents us from using the cache.
1122 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
1124 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
1126 * aout-arm.c (aout_arm_little_vec): Likewise.
1127 (aout_arm_big_vec): Likewise.
1128 * bout.c (b_out_vec_big_host): Likewise.
1129 (b_out_vec_little_host): Likewise.
1130 * mipsbsd.c (aout_mips_little_vec): Likewise.
1131 (aout_mips_big_vec): Likewise.
1133 start-sanitize-tic80
1134 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
1136 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
1137 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
1138 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
1141 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
1143 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1144 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
1145 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
1146 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
1147 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
1148 of two for I960 only.
1149 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
1150 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
1151 default definitions.
1152 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
1153 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
1154 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
1155 start-sanitize-tic80
1156 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
1157 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1158 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
1159 *coffcode.h (coff_write_object_contents): Set alignment field in
1160 section header for TIC80COFF files.
1163 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
1165 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
1166 v850_elf_check_relocs, v850_elf_reloc,
1167 v850_elf_final_link_relocate): Add support for
1168 BFD_RELOC_V850_16_PCREL relocation.
1170 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
1173 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1175 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1177 start-sanitize-v850e
1178 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1180 * cpu-v850e: New file.
1182 * elf.c (prep_headers): Add support for v850e target.
1184 * bfd-in2.h (bfd_architecture): Add support for v850e target.
1186 * config.bfd: Add support for v850e target.
1188 * archures.c: Add support for v850e target.
1190 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1192 * cpu-v850ea: New file.
1194 * elf.c (prep_headers): Add support for v850ea target.
1196 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
1198 * config.bfd: Add support for v850ea target.
1200 * archures.c: Add support for v850ea target.
1203 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
1205 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
1206 argument as section relative, rather than an absolute address.
1207 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
1209 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
1211 * config.bfd (arc-*-elf*): Add.
1212 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
1213 * configure: Rebuild.
1214 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
1215 (BFD32_BACKENDS): Add elf32-arc.lo.
1216 (cpu-arc.lo,elf32-arc.lo): Add rules for.
1217 * Makefile.in: Rebuild.
1218 * archures.c (architecture list): Add bfd_arch_arc.
1219 (bfd_archures_list): Add bfd_arc_arch.
1220 (bfd_mach_arc_base): Define.
1221 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
1222 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
1223 (bfd_target_vect): Add them.
1224 * bfd-in2.h, libbfd.h: Rebuild.
1225 * cpu-arc.c, elf32-arc.c: New files.
1226 * elf.c (pre_headers): Recognize bfd_arch_arc.
1228 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1230 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
1231 data section is correctly rounded to a page in the file.
1233 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
1235 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
1236 there are no symbols.
1238 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
1240 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
1241 file system 14 character limit.
1242 * Makefile.am, configure.in: Corresponding changes.
1243 * Makefile.in, configure: Rebuild.
1245 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
1247 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
1248 Rebuild dependencies.
1249 * Makefile.in: Rebuild.
1251 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
1253 * Makefile.am (docdir): Define.
1254 * Makefile.in: Rebuild.
1256 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
1258 * configure: Rebuild with autoconf 2.12.1.
1260 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
1262 * aclocal.m4, configure: Rebuild with new automake patches.
1264 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1266 * rs6000-core.c (make_bfd_asection): New function to add a section
1267 to the core file bfd.
1268 (rs6000coff_core_p): Use make_bfd_asection to add the core file
1270 Use BFD routines to seek, read and stat the core file.
1271 Handle .data sections from loaded objects and anonymously mmapped
1272 regions, these are available in AIX 4 core files.
1274 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
1276 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
1277 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
1278 copy; use a patches libtool instead.
1279 * acmacros.m4: Remove.
1280 * Makefile.in, aclocal.m4, configure: Rebuild.
1282 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
1284 * Makefile.am: New file, based on old Makefile.in.
1285 * acmacros.m4: New file, copied from old aclocal.m4.
1286 * acinclude.m4: New file.
1287 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
1288 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
1289 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
1290 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
1291 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
1292 * acconfig.h: Mention PACKAGE and VERSION.
1293 * stamp-h.in: New file.
1294 * dep-in.sed: Change .o to .lo.
1295 * Makefile.in: Now built with automake.
1296 * aclocal.m4: Now built with aclocal.
1297 * config.in, configure: Rebuild.
1300 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
1302 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
1303 if there is only a relocation to a read-only but not allocatable
1304 section (like .stab).
1305 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1306 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1307 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1308 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1309 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1311 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
1312 (ppc_elf_create_linker_section): These sections are not
1313 created by the linker (that is, they are created by the user
1314 putting data in them). In particular, they can be the source
1315 and target of relocations.
1316 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
1317 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
1318 objects (for instance, 'long double') to 16-byte boundaries.
1319 (ppc_elf_size_dynamic_sections): Make the code that generates
1320 section symbols exactly the same as for sparc, reducing the
1321 number of section symbols output.
1322 (ppc_elf_check_relocs): Check postcondition of
1323 bfd_elf32_link_record_dynamic_symbol. Make default case the
1324 same as corresponding code for sparc, fixing bug involving
1326 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
1327 forced to be local because of versioning (by replicating
1328 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
1329 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
1331 (ppc_elf_relocate_section): Add handy debugging code for when
1332 assertion fails. Add some more 'symbol made local because of
1335 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
1336 processing a GOT relocation as required by ABI.
1338 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1340 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
1341 version info if this symbol came from a dynamic object.
1342 (elf_link_add_object_symbols): Set the version info of a symbol
1343 only if the object actually contains version definitions and
1344 defines this symbol.
1346 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1348 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1349 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1351 * configure: Regenerated with autoconf 2.12.
1352 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1354 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1356 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1357 a warning rather than returning an error.
1359 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1361 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1363 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1365 * cisco-core.c: define signals for wingdb.
1367 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1369 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1370 the same number of aux entries.
1372 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1374 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1375 difference of two symbols if the relocation size is 32 bits.
1376 (som_write_fixups): Handle R_DATA_EXPR.
1378 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1380 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1381 its value if COFF_WITH_PE is defined.
1383 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1385 * coff-stubgo32.c: New file.
1386 * go32stub.h: New file.
1387 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1388 * coffswap.h (coff_swap_filehdr_in): Invoke
1389 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1391 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1392 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1393 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1394 COFF_ADJUST_AUX_IN_POST if they are defined.
1395 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1396 COFF_ADJUST_AUX_OUT_POST if they are defined.
1397 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1398 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1399 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1400 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1401 * targets.c (go32stubbedcoff_vec): Declare.
1402 (bfd_target_vector): Add go32stubbedcoff_vec.
1403 * configure.in (go32coff_vec): New target vector.
1404 (go32stubbedcoff_vec): Likewise.
1405 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1406 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1407 * Makefile.in: Rebuild dependencies.
1408 (BFD32_BACKENDS): Add coff-stubgo32.o.
1409 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1410 (HFILES): Add go32stub.h.
1412 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1414 * configure.in: Check for fdopen.
1415 * configure, config.in: Rebuild.
1416 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1417 __GO32__. Reindent a bit.
1419 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1421 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1422 flag for newly created sections.
1423 (sunos_add_dynamic_symbols): Don't discard newly created sections
1424 if shared library is dynobj.
1426 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1428 * elf.c (map_sections_to_segments): When checking whether
1429 including a section in a segment would force us to skip a page,
1430 align the address of the next segment to avoid wraparound
1433 start-sanitize-tic80
1434 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1436 * coffcode.h (coff_write_object_contents): Initialize
1437 target id field to TIC80_TARGET_ID.
1438 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1440 (coff_swap_filehdr_in): Swap in target id field if used.
1443 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1445 * coff-i386.c (coff_i386_is_local_label_name): New static function
1446 if TARGET_UNDERSCORE.
1447 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1448 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1450 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1452 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1453 complain_overflow_signed, for 32 bit PC relative relocations.
1455 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1457 * elflink.h (elf_link_add_object_symbols): When a version
1458 indirection symbol is overridden, make the original symbol point
1459 at the real overriding symbol.
1461 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1464 * elflink.h (elf_link_output_extsym): Use the right section for a
1466 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1467 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1469 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1471 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1472 symbols before checking for new symbols.
1474 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1476 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1478 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1479 file, not aoutsz bytes (they are different in XCOFF .o files).
1481 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1482 redefined by objects included from archives.
1484 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1486 * elflink.h (elf_merge_symbol): In the case of a new defined
1487 symbol overriding an old defined symbol, return the hash table
1488 entry which we modify, even if it is the target of an
1490 (elf_link_add_object_symbols): If the real name of the symbol gets
1491 overridden, convert the versioned symbol into an indirect symbol
1494 * elflink.h (elf_merge_symbol): New static function, broken out of
1495 elf_link_add_object_symbols.
1496 (elf_link_add_object_symbols): Call it.
1498 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1500 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1501 handle case where COFF filehdr does not immediately follow PE
1503 * coffgen.c (coff_object_p): Remove useless seek to current
1506 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1508 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1511 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1513 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1514 symbols, skip N_ABS symbols with debugging storage classes.
1516 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1518 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1519 relocs in shared libraries which refer to local symbols. Cope
1520 with addend when processing a GOT relocation.
1522 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1523 for sections that the linker didn't create.
1524 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1525 symbol if it was created in ppc_elf_size_dynamic_sections.
1526 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1527 relative to a section for which we didn't output a symbol.
1529 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1530 relocs are 'rela' relocs, like everything else. .rela.plt is not
1531 a read-only section, so we don't have to special-case it.
1533 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1534 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1536 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1537 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1538 actual .got section.
1539 * elflink.c (_bfd_elf_create_got_section): The three reserved
1540 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1542 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1545 * elf32-ppc.c (ppc_elf_check_relocs): Use
1546 _bfd_elf_create_got_section to create the GOT rather than
1547 ppc_elf_create_linker_section. Create the '.rela.got' section
1549 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1550 symbol has a GOT entry.
1551 (ppc_elf_relocate_section): Record when a symbol is used through
1552 the GOT, and allocate space in the GOT for each such symbol.
1553 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1554 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1557 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1558 treated in a similar way to ADDR16_HA relocs.
1559 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1560 shared objects; the linker must deal with them.
1561 (ppc_elf_create_linker_section): Stop setting
1562 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1563 LINKER_SECTION_PLT stuff.
1564 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1565 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1566 section, not ELF-specific calls.
1567 (elf_backend_plt_not_loaded): Set to 1.
1568 (elf_backend_got_symbol_offset): Set to 4.
1569 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1570 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1571 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1572 plt_not_loaded member.
1573 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1574 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1576 (elf_backend_G_O_T_offset): Set default to 0.
1577 (elfNN_bed): Set added fields.
1579 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1580 DT_RELENT in shared objects; should be DT_RELAENT.
1582 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
1583 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
1584 such a reloc (in a non-shared object) refers to a symbol that's
1587 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1589 * elfcode.h (put_signed_word): Define.
1590 (get_signed_word): Define.
1591 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
1592 (elf_swap_reloca_out): Use put_signed_word for the r_addend
1594 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
1595 bfd_get_signed_32 to set the r_addend field.
1596 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
1597 bfd_h_get_signed_64 to set the r_addend field.
1599 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
1601 * elf32-i386.c (elf_i386_relocate_section): When generating a
1602 shared library, do the relocation if the input section is not
1603 allocated in memory.
1605 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
1606 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
1607 (elf_fix_symbol_flags): New static function, broken out of
1608 elf_adjust_dynamic_symbol.
1609 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
1610 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
1611 forced local even if NEEDS_PLT is set. When forcing a symbol to
1612 be local, clear NEEDS_PLT.
1613 (elf_link_output_extsym): Remove unused local bed.
1615 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
1617 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
1618 for derived elf linker hash table entries. References to
1619 elf_link_hash_entry changed appropriately.
1620 (elf32_mn10300_link_hash_table): New structure for derived elf
1622 (elf32_mn10300_hash_table): Define.
1623 (elf32_mn10300_link_hash_traverse): Likewise.
1624 (elf32_mn10300_link_hash_newfunc): New function.
1625 (elf32_mn10300_link_hash_table_create): Likewise.
1626 (elf32_mn10300_finish_hash_table_entry): Likewise.
1627 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
1628 of prologue code, and call:32->call:16 relaxing.
1629 (compute_function_info: New function.
1630 (bfd_elf32_bfd_ilink_hash_table_create): Define.
1632 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
1634 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
1635 for a symbol which is being forced to be local.
1636 * elf32-i386.c (elf_i386_relocate_section): Write out the
1637 relocation value for a GOT reloc for a symbol which is turning
1638 into a local symbol.
1639 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
1640 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
1642 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
1644 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
1645 value if the symbol is turning into a local symbol.
1646 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1647 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1649 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
1651 * elflink.h (elf_link_add_object_symbols): Also read verneed
1652 information by calling `_bfd_elf_slurp_version_tables'.
1653 (elf_link_add_object_symbols): For undefined symbols look for
1654 version information in the verneed records.
1655 (elf_link_add_object_symbols): Use soname of shared object
1656 for verneed record if it is available.
1658 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1660 * cpu-arm.c: Add prototypes for compatible and scan.
1661 * cofflink.c: Add prototype for mark_relocs.
1663 * archive.c (bfd_special_undocumented_glue): Change filename to
1664 const pointer. Add prototype.
1666 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1668 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
1669 sections that will be discarded.
1671 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
1673 * elflink.h (elf_link_find_version_dependencies): When searching
1674 for known version symbol skip non-matching verdef records, not
1677 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
1679 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
1680 not a bfd_vma, to the base file, to match how dlltool reads it.
1682 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
1684 * reloc.c: Add thumb relocations.
1686 * bfd-in2.h: Add Thumb relocations.
1688 * libbfd.h: Add Thumb relocations.
1690 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1692 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
1694 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
1696 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
1697 for a section even if it is not loaded.
1699 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
1701 (_bfd_coff_link_input_bfd): Separate section VMA handling for
1702 input and output files.
1703 (_bfd_coff_generic_relocate_section): Check whether input file,
1704 not output file, is a PE file.
1706 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
1708 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
1710 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
1712 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
1715 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
1717 * cpu-arm.c (compatible): Add test for supersets of ARM
1720 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
1722 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
1725 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
1727 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
1728 called directly by gas/config/tc-arm.c.
1730 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
1732 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
1733 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
1735 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
1737 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
1740 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
1742 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
1743 (coff_bfd_copy_private_bfd_data): Ditto.
1744 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
1745 (coff_arm_bfd_print_private_bfd_data): Ditto.
1746 (coff_arm_bfd_set_private_flags): Ditto.
1747 (coff_arm_bfd_copy_private_bfd_data): Ditto.
1749 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
1751 * libcoff-in.h (struct coff_final_link_info): Add boolean
1752 global_to_static member for support of task linking.
1753 (_bfd_coff_write_task_globals): Add prototype.
1754 * libcoff.h: Regenerate.
1755 * coffcode.h (coff_write_object_contents): Use #ifdef to
1756 check RS6000COFF_C, to be consistent with all other uses
1758 * cofflink.c (_bfd_coff_final_link): If doing task linking,
1759 call _bfd_coff_write_task_globals.
1760 (_bfd_coff_link_input_bfd): If doing task linking, convert
1761 global functions to static.
1762 (_bfd_coff_write_global_sym): If doing task linking, convert
1763 global variables to static.
1764 (_bfd_coff_write_task_globals): New function.
1765 start-sanitize-tic80
1766 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
1767 (C_AUTOARG): #undef since it clashes with C_UEXT.
1768 (C_LASTENT): #undef since it clashes with C_STATLAB.
1769 * coffcode.h (coff_write_object_contents): Use TIC80COFF
1771 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
1772 when TIC80COFF defined (clashes with C_UEXT). Explicitly
1773 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
1776 start-sanitize-tic80
1777 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
1779 * coff-tic80.c (tic80_howto_table): Change overflow check for most
1780 PP relocations to complain_overflow_dont.
1782 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
1784 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
1785 name of R_RELLONG to "RELLONG". Set rightshift and complain for
1787 (ppbase_reloc, glob15_reloc): New static functions.
1788 (glob16_reloc, local16_reloc): New static functions.
1789 (rtype2howto): Handle all relocation types.
1790 (coff_tic80_relocate_section): New static function.
1791 (coff_relocate_section): Define to coff_tic80_relocate_section.
1792 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
1795 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
1797 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
1798 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
1800 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
1801 callers. If PE file, don't add section VMA.
1802 (coff_write_alien_symbol): If PE file, don't add section VMA.
1803 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1804 (_bfd_coff_write_global_sym): Likewise.
1805 (_bfd_coff_generic_relocate_section): Likewise.
1807 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
1810 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
1812 * cofflink.c (mark_relocs): Add new function to mark symbols which
1813 are used by relocations.
1814 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
1815 suppress the skipping of symbols that have thus been marked.
1817 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
1819 * coff-sh.c (sh_merge_private_data): New static function.
1820 (coff_bfd_merge_private_bfd_data): Define.
1822 start-sanitize-tic80
1823 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
1825 * coff-tic80.c: Remove unnecessary #ifdefs.
1826 * config.bfd: Set targ_underscore to yes for tic80.
1828 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
1830 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
1831 with unresolved external symbols in GDB).
1834 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
1836 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
1837 the symbols associated with each BFD.
1838 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
1840 * elf-m10200.c: Likewise.
1841 * elf32-m32r.c: Likewise.
1842 * elf32-sh.c: Likewise.
1844 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
1846 * elflink.h (elf_link_add_object_symbols): Don't decrease the
1847 alignment of a common symbol. If two symbols that look like
1848 common symbols are found in two shared libraries, and the size is
1849 different, use the larger size, and warn if --warn-common. If a
1850 common symbol overrides a definition in a shared library, set the
1851 size to the larger size, and warn if --warn-common.
1853 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
1855 * cpu-arm.c (compatible): Allow default machine to be polymorphed
1856 into any other machine type.
1858 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
1860 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
1861 data into an unitialised destination set its machine type as well.
1863 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
1865 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
1866 to common symbol size. Consistently treat uninitialized symbols
1867 in shared objects as common symbols.
1869 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
1871 * archures.c (constants): Added new constants to identify the
1872 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1873 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
1875 * bfd-in2.h (constants): Added new constants to identify
1876 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1877 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
1878 bfd_mach_arm_4T. This file is auto-magically generated from the
1879 archures.c file. This update is just to save work.
1881 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
1882 coff_arm_bfd_print_private_bfd_data,
1883 coff_arm_bfd_set_private_flags,
1884 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
1885 (global): Macro redefinitions set up to use these new functions.
1887 * coffcode.h (coff_mkobject_hook): Added call to
1888 coff_arm_bfd_set_private_flags().
1889 (coff_set_arch_mach_hook): Added code to set machine type based on
1890 bits stored in internal flags.
1891 (coff_set_flags): Added code to set the new bits in the flags
1892 field based on the machine number.
1893 (function definition macros): Made all function definition macros
1894 conditional so that they can be overridden by target specific
1897 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
1898 Structure extended to include new types, one each for ARMv2,
1899 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
1901 * libcoff-in.h (struct coff_tdata): Added flags field.
1903 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
1905 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
1907 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
1910 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
1912 * coffgen.c (coff_find_nearest_line): If there are no syments,
1915 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
1917 * config.bfd: cope with '*-*-linux-gnuaout' targets.
1919 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
1921 * targmatch.sed: Add explicit \n characters to work around bug in
1922 HP/UX 10.20 sed program.
1924 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
1926 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
1929 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
1931 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
1933 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1935 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
1936 (struct elf_m68k_pcrel_relocs_copied, struct
1937 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
1938 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
1939 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
1940 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
1942 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
1943 PC relative relocs for a global symbol defined in a regular
1944 object, and count the number of PC relative relocs copied for any
1946 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
1947 traverse with elf_m68k_discard_copies.
1949 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
1951 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
1952 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
1954 * coffcode.h (coff_compute_section_file_positions): Force the
1955 potential last byte in the file to be written out when
1958 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
1960 * configure.host (mips*-*-openbsd*): New host.
1962 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
1964 * elflink.h (elf_link_add_object_symbols): Only subtract the
1965 section VMA from the symbol value if this is a fully linked file.
1967 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
1968 (struct elf_i386_link_hash_entry): Define.
1969 (struct elf_i386_link_hash_table): Define.
1970 (elf_i386_link_hash_traverse): Define.
1971 (elf_i386_hash_table): Define.
1972 (elf_i386_link_hash_newfunc): New static function.
1973 (elf_i386_link_hash_table_create): New static function.
1974 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
1975 PC relative relocs for a global symbol defined in a regular
1976 object, and count the number of PC relative relocs copied for any
1978 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
1979 traverse with elf_i386_discard_copies.
1980 (elf_i386_discard_copies): New static function.
1981 (bfd_elf32_bfd_link_hash_table_create): Define.
1983 From Gordon W. Ross <gwr@mc.com>:
1984 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
1985 (sunos4_aout_backend): Use MY_entry_is_text_address.
1988 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
1990 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
1991 R_D30V_32_NORMAL to 2 (4 bytes).
1994 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
1996 From Gordon W. Ross <gwr@mc.com>:
1997 * netbsd.h (N_SHARED_LIB): Define.
1998 (SEGMENT_SIZE): Don't define.
1999 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
2001 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
2002 (SEGMENT_SIZE): Don't define.
2004 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
2005 to sizeof Rela structure, not sizeof Rel structure. From Gary
2006 Thomas <g.thomas@opengroup.org>.
2008 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
2010 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
2011 whenever entry is larger than text address, but only by whole
2012 pages. From Gordon W. Ross <gwr@mc.com>.
2014 * Makefile.in (install): Depend upon installdirs. Use
2015 mkinstalldirs to build $(oldincludedir).
2016 (installdirs): New target.
2018 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
2019 if this is a debugging section which we are stripping.
2021 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
2023 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
2024 alpha-specific target data struct.
2026 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2028 From Thomas Graichen <graichen@rzpd.de>:
2029 * Makefile.in: Always use $(SHELL) when running move-if-change.
2030 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2031 * configure: Rebuild.
2033 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
2035 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
2036 VMA if this is an executable file or a shared object.
2038 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
2041 * libaout.h (struct aout_backend_data): Add entry_is_text_address
2043 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
2044 start of the file. Remove uses later on which switch using
2046 (MY(callback)): Handle entry_is_text_address.
2047 (MY_entry_is_text_address): Define if not defined.
2048 (MY(backend_data)): Initialize new field.
2049 * aoutf1.h (sunos4_aout_backend): Likewise.
2050 * i386aout.c (MY(backend_data)): Likewise.
2051 * i386mach3.c (MY(backend_data)): Likewise.
2052 * mipsbsd.c (MY(backend_data)): Likewise.
2053 * sparclynx.c (sparclynx_aout_backend): Likewise.
2054 * netbsd.h (SEGMENT_SIZE): Define if not defined.
2055 (MY_entry_is_text_address): Define.
2056 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
2058 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
2059 whose name starts with `.'.
2061 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
2063 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
2064 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
2065 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
2066 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
2067 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
2068 sparc-*-openbsd*): New targets.
2069 * configure: Rebuild.
2071 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
2073 * stabs.c (struct stab_section_info): New field
2075 (_bfd_link_section_stabs): Fill the above array.
2076 (_bfd_stab_section_offset): Use `cumulative_skips' to
2077 speed up offset calculation.
2079 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
2081 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
2082 addend for non pc-relative relocations.
2084 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
2085 for non-existent function.
2087 * elf-m10300.c (mn10300_elf_relax_section): New function.
2088 (mn10300_elf_relax_delete_bytes): Likewise.
2089 (mn10300_elf_symbol_address_p): Likewise.
2090 (mn10300_elf_get_relocated_section_contents): Likewise.
2091 (bfd_elf32_bfd_relax_section): Define.
2092 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2094 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
2096 * configure.host: Set SHLIB_LIBS.
2097 * configure.in: Substitute SHLIB_LIBS.
2098 * configure: Rebuild.
2099 * Makefile.in (SHLIB_LIBS): New variable.
2100 ($(SHLIB)): Use $(SHLIB_LIBS).
2102 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2104 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
2105 with bfd_section_vma.
2107 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
2109 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
2110 Correct CPU file names for mn10[23]00.
2111 * configure: Rebuild.
2113 * bfd.c (bfd_record_phdr): Cast count to size_t before
2116 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
2117 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
2118 (xcoff_write_archive_contents): LIkewise.
2119 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
2120 (mips_elf_create_procedure_table): Likewise.
2121 * peicode.h (pe_print_idata): Likewise.
2122 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
2123 * xcofflink.c (xcoff_get_section_contents): Likewise.
2124 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
2125 (xcoff_link_add_symbols): Likewise.
2126 (xcoff_link_add_symbols): Likewise.
2128 * ppcboot.c (ppcboot_set_arch_mach): Make static.
2129 (ppcboot_bfd_print_private_bfd_data): Likewise.
2131 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
2132 to complain_overflow_signed.
2134 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
2136 * VERSION: Set to 2.8.1.
2138 * Branched binutils 2.8.
2140 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
2141 deciding whether to copy a reloc into a shared object.
2142 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
2143 relocs in unallocated sections.
2144 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
2145 R_SPARC_RELATIVE relocs in unallocated sections.
2147 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
2149 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
2150 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
2153 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
2155 * elflink.h (elf_link_add_object_symbols): Let a common symbol
2156 override an uninitialized symbol from a shared library with a
2159 * elf-m10200.c: Rename from elf32-mn10200.c.
2160 * elf-m10300.c: Rename from elf32-mn10300.c.
2161 * cpu-m10200.c: Rename from cpu-mn10200.c
2162 * cpu-m10300.c: Rename from cpu-mn10300.c
2163 * Makefile.in: Update accordingly.
2165 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
2166 (elf_mips_isa): Move to earlier in file.
2167 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
2168 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
2171 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
2174 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
2176 * configure.com: New file.
2177 * config.h-vms: Remove file.
2178 * makefile.vms: Update for new configure scheme.
2180 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2182 * libcoff-in.h (ppc_allocate_toc_section): Declare.
2183 (ppc_process_before_allocation): Declare.
2184 * libcoff.h: Rebuild.
2186 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
2188 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
2190 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2192 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
2194 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
2195 symbol index for a R_IHCONST reloc.
2197 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2199 * targmatch.sed: Do not use \(\) recursively.
2201 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2203 * m68klinux.c (MACHTYPE_OK): Define.
2204 * i386linux.c (MACHTYPE_OK): Define.
2206 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
2208 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
2209 <hjl@gnu.ai.mit.edu>:
2210 * sparclinux.c: New file.
2211 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
2212 * bfd-in2.h: Rebuild.
2213 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
2214 * configure.in (sparclinux_vec): Add to list of vectors.
2215 * configure: Rebuild.
2216 * targets.c (sparclinux_vec): Declare.
2217 (bfd_target_vector): Add sparclinux_vec.
2218 * Makefile.in: Rebuild dependencies.
2219 (BFD32_BACKENDS): Add sparclinux.o.
2220 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
2222 * coff-mips.c (mips_ecoff_backend_data): Initialize new
2223 bfd_coff_backend_data field.
2224 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2226 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
2227 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
2228 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
2230 * bfd.c: Include "libiberty.h".
2231 (strerror): Don't declare.
2232 (bfd_errmsg): Call xstrerror rather than strerror.
2234 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
2236 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
2237 reloc even if the symbol is in the .bss section.
2238 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2239 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2240 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
2242 * coffcode.h (bfd_coff_backend_data): Add new field
2243 _bfd_coff_default_section_alignment_power.
2244 (bfd_coff_default_section_alignment_power): Define.
2245 (bfd_coff_std_swap_table): Initialize new field.
2246 * libcoff.h: Rebuild.
2247 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
2248 symbol to the default section alignment.
2250 * COPYING: Update FSF address.
2253 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2255 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
2256 21-bit absolute that made it act as a relative.
2259 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
2261 * elflink.c (_bfd_elf_create_linker_section): Don't set
2262 bss_section and rel_section from existing sections.
2264 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
2267 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
2269 * aoutx.h (some_aout_object_p): Change executable test to fix
2270 problems with embedded a.out systems.
2272 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
2274 * stabs.c (_bfd_stab_section_offset): New function.
2275 * libbfd-in.h (_bfd_stab_section_offset): Declare.
2276 * libbfd.h: Rebuild.
2277 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
2279 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2280 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2281 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2282 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2283 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2285 * stabs.c (_bfd_link_section_stabs): Copy over the first header
2286 symbol. Check for memory allocation failure of *psinfo.
2287 (_bfd_write_section_stabs): Add psinfo parameter. Change all
2288 callers. Set the value of the header symbol.
2289 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
2290 * libbfd.h: Rebuild.
2292 start-sanitize-tic80
2293 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
2295 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
2296 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
2297 reloc types, rather than silently failing to generate an output file.
2300 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
2302 * targmatch.sed: Use the hold space to put the #ifdef around the
2303 the string constant.
2304 * targets.c (UNSUPPORTED_TARGET): Don't define.
2305 (find_target): Don't check for UNSUPPORTED_TARGET.
2306 (bfd_set_default_target): Don't try to optimize by checking for
2309 * Makefile.in: Rebuild dependencies.
2310 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
2311 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
2312 (elf32-m32r.o): Remove explicit target.
2314 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
2317 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
2318 count section symbols for sections that were created by the
2319 linker, or are not allocatable or not loadable.
2320 (elf32_sparc_finish_dynamic_sections): Output output section
2321 symbols for section for which we made space for them.
2323 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
2325 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
2326 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
2328 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
2330 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
2331 (m32r_hi16_list): New static local.
2332 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
2333 (m32r_elf_do_hi16_reloc): Delete.
2334 (m32r_elf_relocate_hi16): New function.
2335 (m32r_elf_lo16_reloc): New function.
2336 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
2339 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
2341 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
2342 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2343 (m32r_elf_final_sda_base): New function.
2344 (m32r_elf_relocate_section): Rewrite sdata support.
2345 (m32r_elf_finish_dynamic_sections): Delete.
2347 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2349 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2350 * coff-svm68k.c: New file. Just defines some macros and includes
2352 * coff-m68k.c: Add functions to handle common addends, moved in
2353 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2354 Control whether relocs are visible using STATIC_RELOCS.
2355 * cf-m68klynx.c: Simplify greatly: just define macros to control
2357 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2358 * targets. (m68ksysvcoff_vec): Declare.
2359 (bfd_target_vector): Add m68ksysvcoff_vec.
2360 * config.bfd (m68*-motorola-sysv*): New target.
2361 * configure.in (m68ksysvcoff_vec): New vector.
2362 * configure: Rebuild.
2363 * Makefile.in: Rebuild dependencies.
2364 (BFD32_BACKENDS): Add coff-svm68k.o.
2365 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2367 * binary.c (binary_set_section_contents): Don't get misled if the
2368 first section is not loadable. From Matthew L. Martin
2371 * elflink.h (elf_bfd_final_link): Set the value of a section
2372 symbol to the section address unless doing a relocateable link.
2374 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2376 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2377 .plt entry if we've taken the function's address.
2378 (elf64_alpha_merge_gots): Merge collected flags info as well.
2380 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2382 * Many files: Add function prototypes.
2383 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2384 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2385 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2386 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2387 * peicode.h: Change several void * parameters to PTR.
2388 * srec.c (srec_get_symbol_info): Make static.
2389 * syms.c (bfd_symbol_is_absolute): Remove.
2390 * Makefile.in: Rebuild dependencies.
2392 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2394 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2395 (bfd_elf32_bfd_is_local_label): Don't define.
2397 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2400 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2402 * bfd-in.h: Don't include obstack.h.
2403 (struct bfd_hash_table): Change memory field to PTR.
2404 * bfd.c (struct _bfd): Change memory field to PTR.
2405 * bfd-in2.h: Rebuild.
2406 * libbfd-in.h (bfd_release): Declare as function, don't define as
2408 * libbfd.h: Rebuild.
2409 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2410 objalloc routines rather than obstack routines.
2411 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2412 (getpagesize): Don't define.
2413 (_bfd_new_bfd): Don't set _bfd_chunksize.
2414 (bfd_openr): Free new bfd and objalloc on failure.
2415 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2416 (bfd_alloc_size): Remove.
2417 (bfd_release): New function.
2418 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2419 objalloc routines rather than obstack routines.
2420 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2421 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2422 objalloc routines rather than obstack routines.
2423 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2424 (struct accumulate): Change memory to struct objalloc *.
2425 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2426 * dep-in.sed: Don't remove obstack.h from dependency list.
2427 * Makefile.in: Rebuild dependencies.
2428 (BFD_H_DEPS): Remove obstack.h.
2429 (install): Don't install obstack.h.
2430 * Many files: Don't include "obstack.h".
2433 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2434 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2435 * libbfd.h: Rebuild.
2436 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2437 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2438 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2440 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2441 old version of bfd_alloc.
2442 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2443 * libbfd.h: Rebuild.
2444 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2446 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2448 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2449 ELF local label syntax as well.
2451 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2453 * config.bfd (powerpc-*-beos*): New target.
2454 * configure.in (powerpc-*-beos*): Add case that explicitly
2455 does not set COREFILE for now. A future BeOS version is
2456 expected to support core files.
2457 * configure: Regenerate with autoconf.
2459 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2461 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2462 seen with a local symbol, rather than crashing.
2464 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2465 version symbols if there aren't any.
2467 start-sanitize-tic80
2468 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2470 * coff-tic80.c (coff_rtype_to_howto): Define
2471 (coff_tic80_rtype_to_howto): Clone generic coff version and
2472 add code to handle the funky TI "internal relocations".
2475 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2477 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2478 or size changes because of a weak symbol.
2480 * cisco-core.c (SIGEMT): Define if not defined.
2482 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2484 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2485 setting ever. Sanity check the version number. Sort out copying
2486 flags and other information when adding an indirect symbol.
2487 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2488 symbols added by the backend. Clear the entire contents of the
2490 (elf_export_symbol): Ignore indirect symbols.
2491 (elf_link_output_extsym): Accept a section without an owner in an
2493 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2494 version count. Correct the allocation of x_versymp.
2496 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2497 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2498 Don't return bfd_und_section_ptr when info->shared.
2499 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2500 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2501 (mips_elf_check_relocs): Resolve an indirect symbol in
2503 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2504 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2506 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2508 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2510 From Eric Youngdale <eric@andante.jic.com>:
2511 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2512 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2513 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2514 versioned symbol appears in both a regular and a shared object.
2515 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2516 appropriate. Improve error message.
2517 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2518 all uses. Add localsyms field.
2519 (elf_bfd_final_link): When generating a shared library, call
2520 elf_link_output_extsym to output all local symbols.
2521 (elf_link_output_extsym): Handle symbols which were forced to
2524 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2526 From Eric Youngdale <eric@andante.jic.com>:
2527 * elf-bfd.h (elf_symbol_type): Add version field.
2528 * elfcode.h (elf_slurp_symbol_table): Set version field.
2529 * elflink.h (elf_link_add_object_symbols): When creating an
2530 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2531 appropriate. Set up an indirection from the nondefault version of
2533 (NAME(bfd_elf,size_dynamic_sections)): Call
2534 elf_link_assign_sym_version before checking whether there are any
2535 versions. Always record the version name as a dynamic symbol.
2536 Initialize counters.
2537 (elf_link_assign_sym_version): After finding a version, see if a
2538 symbol should be forced to local scope. Create a new version
2539 definition if appropriate.
2540 (elf_link_output_extsym): Correct indirect symbol handling.
2541 * elf.c (bfd_elf_print_symbol): Print version information.
2542 (bfd_section_from_shdr): Turn version sections into BFD sections.
2543 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2544 if sh_info is not already set.
2545 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2547 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2548 _bfd_stringtab_add to copy the name into permanent memory if
2551 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2553 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2555 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2557 * coffcode.h (bfd_coff_backend_data): Change
2558 _bfd_coff_compute_section_file_positions to return a boolean
2559 value. Change all callers.
2560 (coff_compute_section_file_positions): Change return type to
2561 boolean. If the size of the last section changed, then output a
2562 zero byte at the end of the file.
2563 * libcoff.h: Rebuild.
2565 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2566 for at least 6 output symbols.
2567 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2568 emit a TC csect to represent the space they take up. For an XO
2569 symbol, just emit a reference, not a csect.
2571 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2572 Solaris doesn't like the combined options, and the -f is
2574 (stamp-tshlink, install): Likewise.
2576 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2577 handling when little endian.
2579 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2581 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2582 (mn10300_elf_relocate_section): Likewise.
2583 (elf_backend_relocate_section): Define.
2585 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
2586 relocs. Replace them with generic PCREL_{8,16,32} relocs.
2587 (elf32_mn10300_howto_table): Likewise.
2588 (elf32_mn10300_reloc_map): Likewise.
2589 (bfd_elf32_mn10300_reloc): Delete unused function.
2591 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
2593 start-sanitize-tic80
2594 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
2595 understand, just set the howto field to NULL, and the caller will
2596 print an appropriate error message.
2598 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
2599 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
2600 block. Use NULL for initializations of "ptr" rather than bare 0.
2601 * coff-h8300.c: Fix typo in comment.
2602 * coff-h8500.c: Ditto.
2604 * coff-z8k.c: Ditto.
2606 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
2608 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
2609 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2610 m32r_elf_get_relocated_section_contents): First pass at relax support.
2612 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
2614 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
2615 entry for reading verdef records.
2616 Use correct braces for computing increments of extverdaux and
2617 exteverdef record pointers.
2619 start-sanitize-tic80
2620 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
2622 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
2626 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
2628 * elflink.h (elf_link_find_version_dependencies): Check that
2629 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
2632 start-sanitize-tic80
2633 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
2635 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
2638 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
2640 * targets.c (bfd_default_vector): Make non-const.
2641 (find_target): New static function, broken out of
2643 (bfd_set_default_target): New function.
2644 (bfd_find_target): Call find_target. When defaulting, use
2645 bfd_default_vector[0] if it is not NULL.
2646 * libbfd-in.h (bfd_default_vector): Adjust declaration.
2647 * bfd-in2.h, libbfd.h: Rebuild.
2649 * syms.c (bfd_is_local_label): Return false if the symbol has no
2651 * coff-i960.c (coff_i960_is_local_label_name): New function.
2652 (coff_bfd_is_local_label_name): Define.
2653 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
2654 (coff_bfd_is_local_label_name): Define.
2655 * coff-rs6000.c (xcoff_is_local_label_name): New function.
2656 (coff_bfd_is_local_label_name): Define.
2657 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
2658 with .. or _.L_ as local.
2659 * elf32-i386.c (elf_i386_is_local_label_name): New function.
2660 (bfd_elf32_bfd_is_local_label_name): Define.
2661 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
2662 beginning with $ as local.
2664 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
2666 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
2667 rather than comparing against info->lprefix.
2668 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2669 * elflink.h (elf_link_input_bfd): Likewise.
2670 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2671 * xcofflink.c (xcoff_link_input_bfd): Likewise.
2673 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
2674 _bfd_elf_is_local_label_name if not already defined.
2675 * elf.c (_bfd_elf_is_local_label_name): New function.
2676 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
2678 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
2679 (m88k_is_local_label_name): New static function.
2681 * coffcode.h (coff_bfd_is_local_label_name): Define as
2682 _bfd_coff_is_local_label_name if not already defined.
2683 * coffgen.c (_bfd_coff_is_local_label_name): New function.
2684 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
2685 * libcoff.h: Rebuild.
2687 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
2688 to _bfd_is_local_label_name.
2689 (bfd_target): Likewise.
2690 * syms.c (bfd_is_local_label): Define as function, not macro.
2691 (bfd_is_local_name): Define.
2692 * libbfd.c (bfd_generic_is_local_label_name): Rename from
2693 bfd_generic_is_local_label, and take a string rather than a
2695 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
2696 (_bfd_nosymbols_bfd_is_local_label_name): Define.
2697 (bfd_generic_is_local_label): Don't declare.
2698 (bfd_generic_is_local_label_name): Declare.
2699 * bfd-in2.h, libbfd.h: Rebuild.
2700 * All backends: Change local_label to local_label_name.
2702 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
2703 (mips_elf_relocate_got_local): Change return type to boolean.
2704 Don't assume that the first zero entry is unassigned; instead, use
2706 (mips_elf_relocate_section): Check return value of
2707 mips_elf_relocate_got_local.
2708 (mips_elf_create_got_section): Initialize assigned_gotno field.
2711 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2713 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
2717 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
2719 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
2720 that have no contents merely because linker_mark is not set.
2722 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
2724 * config.bfd (mips*-*-lnews*): New target.
2725 * coff-mips.c (mips_relocate_section): Make assert compare
2726 content byteorder instead of header byteorder.
2727 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
2729 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
2730 * configure.in (ecoff_biglittle_vec): Add case.
2731 * configure: Update.
2733 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
2735 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
2736 name begins with ".note".
2737 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
2738 section whose name begins with ".note".
2739 (get_program_header_size): Corresponding change.
2741 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
2742 jal and for jal overflow.
2744 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
2746 From Eric Youngdale <eric@andante.jic.com>:
2747 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
2748 not found, try looking it up again without the version name.
2749 (elf_link_add_object_symbols): Always link against the dynamic
2750 symbol table of a dynamic object. When linking against a dynamic
2751 object, include version strings in symbol names, and set up
2752 version information. Add indirect symbols for default versions.
2753 (elf_link_create_dynamic_sections): Add special version sections.
2754 (struct elf_assign_sym_version_info): Define.
2755 (struct elf_find_verdep_info): Define.
2756 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
2757 up version sections.
2758 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
2759 (elf_link_find_version_dependencies): New static function.
2760 (elf_link_assign_sym_version): New static function.
2761 (elf_link_renumber_dynsyms): New static function.
2762 (struct elf_final_link_info): Add symver_sec field.
2763 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
2764 local symbols of a dynamic object. Handle DT_VER* constants.
2765 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
2766 dynamic object. Skip indirect symbols from ELF objects. Remove
2767 the version name before choosing a hash bucket. Write out the
2768 version information if appropriate.
2769 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
2770 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2771 (bfd_elf64_size_dynamic_sections): Likewise.
2772 * bfd-in2.h: Rebuild.
2773 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
2774 Change elf_link_hash_flags to unsigned short.
2775 (ELF_LINK_HIDDEN): Define.
2776 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
2777 dynverdef_hdr, dynversym_section, dynverdef_section,
2778 dynverref_section, cverdefs, cverrefs, verdef, verref.
2779 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
2780 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
2781 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
2782 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
2783 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
2784 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
2785 (_bfd_elf_slurp_version_tables): Declare.
2786 * elf.c (_bfd_elf_swap_verdef_in): New function.
2787 (_bfd_elf_swap_verdef_out): Likewise.
2788 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
2789 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
2790 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
2791 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
2792 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
2793 version information if there is any.
2794 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
2795 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
2796 (elf_fake_sections): Handle .gnu.version* section names.
2797 (assign_section_numbers): Handle SHT_GNU_ver* section types.
2798 (_bfd_elf_slurp_version_tables): New function.
2799 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
2800 version name in string entered in dynamic hash table.
2801 * elfcode.h: Include fnmatch.h.
2802 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
2803 symbol which was forced to become local.
2804 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2805 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2806 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2807 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2809 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
2811 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
2813 (mn10200_elf_relax_section): Correctly compute a symbol's value
2814 when the symbol is local, but not in the same section as we are
2815 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
2818 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
2820 * elf32-m32r.c: Rewrite to use ELF backend linker.
2821 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
2822 Add small data area support (R_M32R_SDA16).
2823 * reloc.c: Document BFD_RELOC_M32R_SDA16.
2824 * bfd-in2.h,libbfd.h: Regenerated.
2826 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
2828 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
2829 (mn10200_elf_relax_delete_bytes): Likewise.
2830 (mn10200_elf_symbol_address_p): Likewise.
2831 (mn10200_elf_get_relocated_section_contents): Likewise.
2832 (bfd_elf32_bfd_relax_section): Define.
2833 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2835 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
2836 (mn10200_elf_relocate_section): Likewise.
2837 (elf_backend_relocate_section): Define.
2840 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2842 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
2843 reloc.c, targets.c: New target, elf-*-D30V.
2845 * bfd-in2.h, configure, libbfd.h: Rebuilt.
2847 * cpu-d30v.c, elf32-d30v.c: New files.
2850 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
2852 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
2853 * bfd-in2.h: Regenerated.
2854 start-sanitize-tic80
2855 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
2856 (rtype2howto): Add function.
2857 (tic80_howto_table): Add.
2860 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
2862 * sysdep.h: Don't define errno in MSVC if error.h is included.
2864 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
2866 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
2867 is initialized before it is used.
2869 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
2871 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
2872 symbol into a weak undefined symbol; leave it as a common symbol.
2874 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
2876 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
2877 about a symbol defined in a dynamic object if it has already been
2878 defined in a regular object.
2880 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
2882 * makefile.vms: Add gcc flags to allow compiling with current gcc
2884 (targmatch.h): New dependency.
2886 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
2888 * evax.h (ALPHA_R_CODEADDR): New relocation.
2889 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
2891 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
2893 * bfd-in2.h, libbfd.h: Rebuild.
2895 Restrict symbol length to 64 bytes, case preserving:
2896 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
2897 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
2898 (_bfd_evax_length_hash_symbol): Added.
2899 * evax-etir.c (_bfd_evax_write_etir): Call
2900 _bfd_evax_length_hash_symbol before output of symbol.
2901 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
2902 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
2904 * evax-emh.c: Output filename to object file without path.
2906 * evax-egsd.c: New sections for local and global commons.
2908 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
2909 evax-misc.c, evax.h: Remove 8 bit characters from copyright
2910 notices. Replace AXP with Alpha.
2912 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
2914 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
2915 sections if we are creating a shared library.
2917 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
2919 * configure.host (i386-windows): Don't set host64=true.
2921 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
2923 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
2924 (elf_mips16_gprel_howto): New static variable.
2925 (mips16_gprel_reloc): New static function.
2926 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
2927 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
2928 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
2929 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
2930 * bfd-in2.h, libbfd.h: Rebuild.
2932 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
2934 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
2935 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
2937 start-sanitize-r5900
2938 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
2940 * config.bfd: add r5900
2943 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
2945 * elflink.h (elf_link_input_bfd): If we've discarded a section,
2946 the output section will be the absolute section; don't print an
2947 assertion message for that case when doing a relocateable link.
2949 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
2951 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
2952 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
2953 need_fn_sub, call_stub, and call_fp_stub.
2954 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
2955 (mips_elf_link_hash_newfunc): Initialize new fields.
2956 (mips_elf_link_hash_table_create): Likewise.
2957 (mips_elf_relocate_section): Redirect relocations to use mips16
2958 stubs when appropriate.
2959 (mips_elf_check_relocs): Attach stub sections to the appropriate
2960 symbol. Set need_fn_stub when appropriate.
2961 (mips_elf_always_size_sections): New static function.
2962 (mips_elf_check_mips16_stubs): New static function.
2963 (elf_backend_always_size_sections): Define.
2964 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
2966 * elflink.h (elf_link_input_bfd): Discard local symbols that are
2967 attached to sections which are not being included in the link.
2969 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
2971 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
2972 symbol value when computing the addend for a pc_relative
2975 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
2977 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
2978 relocateable link, just skip pc_relative pcrel_offset relocs.
2979 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
2980 structure for an ARM26 reloc which can be resolved.
2981 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
2982 reloc can be resolved.
2984 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
2985 error in overflow check for R_RELBYTE.
2987 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
2989 * ieee.c (ieee_slurp_section_data): Pick up the start address.
2990 From Mark Rasin <mark.rasin@telrad.co.il>.
2992 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
2995 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
2997 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
2998 (elf_mn10200_howto_table): Likewise.
2999 (mn10200_reloc_map): Likewise.
3001 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
3003 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
3004 * bfd-in2.h, libbfd.h: Regenerated.
3005 * elf32-m32r.c: Add support for them.
3007 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
3009 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
3010 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
3011 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
3012 r_format and r_pcrel. Always return a value.
3013 * riscix.c (MY_final_link_callback): Define to dummy value.
3015 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
3016 relocations against the text segment, look up the output name of
3018 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3019 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3020 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3021 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3022 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3024 start-sanitize-tic80
3025 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
3027 * coff-tic80.c (tic80coff_vec): Use correct data put/get
3028 routines for little endian data.
3029 * coffcode.h (coff_write_object_contents): Set magic to
3030 TIC80_ARCH_MAGIC for TIc80.
3032 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
3034 * coff-tic80.c (tic80coff_vec): Change to little endian data
3038 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
3040 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
3041 auxiliary_filters parameter to be const char * const *. Accept a
3042 NULL terminated array.
3043 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3044 (bfd_elf32_size_dynamic_sections): Update declaration.
3045 * bfd-in2.h: Rebuild.
3047 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
3049 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
3050 NOTYPE symbol in a text section as a FUNC symbol.
3052 * coffcode.h (coff_compute_section_file_positions): Force
3053 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
3055 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
3057 * libaout.h (machine_type): Reserve several values for sparclet.
3059 start-sanitize-tic80
3060 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3062 * config.bfd (tic80-*-*): Don't require 'coff'.
3065 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3067 * elf32-v850.c (v850_elf_howto_table): Set the special_function
3068 table to v850_elf_reloc for all non-standard relocations.
3069 (v850_elf_check_relocs): Add check for h being non-null.
3070 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
3071 statement instead of multiple ifs.
3072 (v850_elf_relocate_section): Fix up error message, don't just call
3075 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
3077 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
3078 Use bfd_elf_generic_reloc as special function for all relocs.
3079 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
3081 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
3082 24bit pc-relative reloc.
3084 start-sanitize-tic80
3085 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
3087 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
3088 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
3089 header byte order is little endian. Use correct bfd_get and
3090 bfd_put routines for little endian headers.
3091 * coffcode.h (coff_set_arch_mach_hook): Set arch to
3092 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
3095 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
3097 * reloc.c: Add BFD_RELOC_24.
3098 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
3099 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
3100 * bfd-in2.h, libbfd.h: Rebuilt.
3102 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
3104 elf64-alpha multiple .got rewrite:
3106 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
3107 (bfd_elf*_mkobject): Don't define here ...
3108 * elfxx-target.h: ... but rather here. Default always_size_sections
3110 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
3111 what the #defines in elf-bfd.h transmuted it to anyway.
3113 * section.c: Add SEC_LINKER_CREATED flag.
3114 * bfd-in2.h: Rebuild.
3115 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
3116 relocation section flags.
3117 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
3118 SEC_IN_MEMORY to recognize generated bits.
3119 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
3121 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
3122 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
3123 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
3124 * elf32-ppc.c (ppc_elf_create_linker_section,
3125 ppc_elf_size_dynamic_sections): Likewise.
3126 * elf32-sparc.c (elf32_sparc_check_relocs,
3127 elf32_sparc_size_dynamic_sections): Likewise.
3128 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
3130 (_bfd_elf_create_dynamic_sections): Likewise.
3131 (_bfd_elf_make_linker_section_rela): Likewise.
3132 * elflink.h (elf_link_create_dynamic_sections): Likewise.
3133 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
3134 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
3135 to identify generated bits.
3136 (elf_link_input_bfd): Likewise.
3138 * elf64-alpha.c: Rewrite everything touching relocations.
3140 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3142 * elf32-v850.c (all functions and static variables): Go through
3143 and regularize names to be of the form v850_elf_<xxx>.
3144 (toplevel): Include <elf/v850.h>.
3145 (enum reloc_type): Move to include/elf/v850.h.
3146 (v850_elf_check_relocs): For common variables, if the variable is
3147 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
3148 into the appropriate section.
3149 (elf_backend_check_relocs): Define.
3151 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3153 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
3155 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
3157 * config.bfd (mips*el-*-linux*): New target.
3158 (mips*-*-linux*): New target.
3160 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
3161 Return a useful value.
3163 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3165 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
3167 * configure: Rebuild.
3168 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
3169 ac_cv_func_mmap in bfd/configure.host.
3171 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
3172 filter_shlib and auxiliary_filter_shlib parameters.
3173 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
3175 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3176 (bfd_elf64_size_dynamic_sections): Likewise.
3177 * bfd-in2.h: Rebuild.
3179 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
3181 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
3182 symbols, don't export a symbol which is defined by an object in an
3183 archive which contains shared objects.
3185 start-sanitize-tic80
3186 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
3188 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
3189 for TI TMS320c80 (MVP).
3190 (bfd_archures_list): Add bfd_tic80_arch.
3191 * bfd-in2.h: Regenerate by running "make headers".
3193 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
3195 * cpu-tic80.c (bfd_tic80_arch): Add struct.
3196 * configure.in (case $vec): Correct typo, "tb" not "tp".
3197 Also add cofflink.o for tic80coff_vec.
3198 * configure: Regenerate with autoconf.
3201 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
3203 * libbfd.c: Patch up the mmap code so that it is only built if BFD
3204 is configured with --with-mmap.
3206 start-sanitize-tic80
3207 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
3209 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
3210 (ALL_MACHINES): Add cpu-tic80.o
3211 (cpu-tic80.o, coff-tic80.o): Add dependencies.
3212 * coff-tic80.c: Add skeleton, cloned from another coff config.
3213 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
3217 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
3219 * TODO: Correct a misspelling.
3220 start-sanitize-tic80
3221 * coff-tic80.c: New file for TI TMS320C80 (MVP).
3222 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
3223 * configure.in (case $vec): Add tic80coff_vec entry.
3224 * configure: Regenerate with autoconf.
3225 * archures.c (bfd_tic80_arch): Declare.
3226 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
3227 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
3228 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
3229 (bfd_target_vector): Add tic80coff_vec entry.
3232 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
3234 * elflink.h (elf_buckets): Add some more values for larger
3237 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
3239 * Makefile.in (install): Move subdir_do out of conditional. From
3240 Fred Fish <fnf@cygnus.com>.
3242 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
3244 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
3246 (elf_mn10200_howto_table): Likewise.
3247 (mn10200_reloc_map): Likewise.
3249 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3251 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
3252 mips16 symbol during the link.
3253 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
3255 (mips_elf_link_output_symbol_hook): New static function.
3256 (elf_backend_link_output_symbol_hook): Define.
3258 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
3261 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
3263 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
3264 against SEC_DEBUGGING sections here (revert patch of December 5).
3265 * elfcode.h (elf_object_p): Check for them here, instead.
3267 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3269 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
3270 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
3272 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
3273 (_bfd_elf_canonicalize_dynamic_reloc): New function.
3274 * elf-bfd.h (struct elf_size_info): Update declaration of
3276 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
3277 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
3278 * elfxx-target.h: Use new dynamic reloc routines by default.
3279 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
3282 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
3284 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
3285 if NAMES_HAVE_UNDERSCORE is defined.
3287 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
3289 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
3291 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3293 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
3296 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
3298 * elflink.h (elf_link_add_object_symbols): Only add a weak
3299 symbol if the real definition is in the dynamic symbol table.
3300 After finding the real definition, then, if it is dynamic, add the
3301 weak symbol to the dynamic symbol table.
3303 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
3305 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
3307 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
3310 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
3312 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
3314 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
3315 (bfd_elf32_mn10300_reloc): Write data in little endian format.
3316 * reloc.c: Remove mn10300 big endian relocs.
3317 * bfd-in2.h, libbfd.h: Rebuilt.
3319 * elf32-mn10200.c: Update from elf32-mn10300.c.
3321 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
3323 * elf32-mn10300.c (elf_symbol_leading_char): Define.
3325 * elf32-mn10300.c: Add some comments.
3327 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
3329 * ihex.c (ihex_scan): Always initialize buf before jumping to
3331 (ihex_read_section): Likewise.
3333 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3335 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
3336 inplace for most relocs.
3338 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
3340 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
3341 even if SEC_ALLOC is not set.
3342 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3343 when deciding whether to copy a reloc into a shared object.
3344 (elf_i386_relocate_section): Likewise.
3345 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3346 (elf32_sparc_relocate_section): Likewise.
3347 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3348 reloc section if it is not set in the source section.
3349 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3350 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3351 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3353 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3355 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3356 expects a .got.plt until we actually create it.
3358 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3360 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3361 message for bfd_reloc_outofrange, rather than aborting. From
3362 Philippe De Muyter <phdm@info.ucl.ac.be>.
3364 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3365 a relocateable link, don't try to process them. From Heinz Wrobel
3366 <wrobel@lpr.e-technik.tu-muenchen.de>.
3368 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3370 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3371 mn10300_info_howto_rel. Tweak reloc argument to be an
3372 Elf32_Internal_Rela.
3373 (USE_RELA): Define instead of USE_REL.
3374 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3376 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3378 * configure.in, configure: Handle mips*-sgi-irix6*.
3379 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3382 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3384 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3385 relocation against a symbol defined in a section with no output
3388 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3390 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3391 * configure, config.in: Rebuild with autoconf 2.12.
3393 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3394 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3395 (swap_out_syms): Set st_other from existing st_other field.
3396 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3398 (elf_link_output_extsym): Set the other field from the global hash
3400 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3401 (elf_mips16_jump_howto): New static variable.
3402 (mips16_jump_reloc): New static function.
3403 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3404 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3405 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3407 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3408 * bfd-in2.h, libbfd.h: Rebuild.
3409 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3411 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3413 * configure.host: Use long long for mips-sgi-irix6*.
3415 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3416 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3418 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3420 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3421 (enum reloc_type): Add more reloc types.
3422 (elf32_mn10300_howto_table): Update for new reloc types.
3423 (elf32_mn10300_reloc_map): Update for new reloc types.
3424 * reloc.c: Add some new relocs for the mn10300 series.
3425 * bfd-in2.h, libbfd.h: Rebuilt.
3427 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3429 * som.c (setup_sections): Don't lose for a space which has
3430 no data, but some symbols.
3432 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3434 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3435 (sunos_link_hash_table_create): Initialize got_needed.
3436 (sunos_create_dynamic_sections): Only set .got section size if it
3437 is not already set. Set got_needed.
3438 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3439 sdynptr, and only handle dynamic sections, if dynamic sections are
3441 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3442 Initialize .got section.
3443 (sunos_scan_ext_relocs): Likewise.
3444 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3446 (sunos_finish_dynamic_link): Check got_needed. Only set up
3447 dynamic linking information if needed.
3449 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3451 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3453 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3455 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3457 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3459 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3462 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3464 * filemode.c: Include sysdep.h.
3465 * ihex.c: Add casts to eliminate compiler warnings.
3466 * sunos.c: Add casts to eliminate compiler warnings.
3468 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3470 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3472 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3473 appropriate relocations in the .so file if shared.
3474 (ppc_elf_relocate_section): Ditto.
3476 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3478 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3479 complain_overflow_unsigned.
3481 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3483 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3484 overflows for R_D10V_16 and R_D10V_18.
3486 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3488 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3489 (do_with_relocs): Likewise.
3490 (do_as_repeat): Likewise.
3491 (copy_expression): Likewise.
3493 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3495 * ieee.c (ieee_write_external_part): Correctly record whether
3496 there is an external part.
3498 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3500 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3501 handle tda offsets for sld.w and sst.w instructions.
3502 Fix alignment check in sld.w and sst.w tda reloc handling.
3504 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3506 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3508 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3510 * elf32-v850.c: Add comments about assumptions about
3511 char, short & long sizes.
3512 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3513 problems for several relocs.
3515 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3516 R_V850_SDA_OFFSET entry.
3518 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3520 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3521 Store import file index in ldindx.
3522 (xcoff_build_ldsyms): Assume that ldsym was not previously
3523 allocated. For an imported symbol, copy ldindx into l_ifile.
3525 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3527 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3528 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3529 fields in R_V850_TDA_OFFSET.
3530 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3531 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3534 * elf32-v850.c: Include bfdlink.h.
3535 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3537 (elf32_v850_bfd_final_link_relocate): New function.
3538 (v850_elf_relocation_section): Likewise.
3539 (elf_backend_relocate_section): Define.
3541 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3543 * binary.c (binary_set_section_contents): Ignore sections which
3544 don't have SEC_LOAD and SEC_ALLOC set.
3546 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3548 * linker.c (_bfd_generic_final_link): Avoid losing static
3549 symbols in the .bss section.
3551 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3553 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3554 (mips32_64bit_reloc): New static function.
3555 (mips_reloc_map): Add entry for BFD_RELOC_64.
3556 (mips_elf_relocate_section): Handle R_MIPS_64.
3558 * linker.c (default_indirect_link_order): Print an error message
3559 when attempting to do a relocateable link with different object
3560 file formats, rather than calling abort.
3562 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3564 * reloc.c (m32r relocs): Rename them.
3565 * bfd-in2.h, libbfd.h: Regenerated.
3566 * elf32-m32r.c: Update.
3567 (m32r_elf_10_pcrel_reloc): New function.
3568 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3569 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3571 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3573 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3574 all sections that will be included in the output file.
3575 (_bfd_generic_link_output_symbols): Discard symbols in sections
3576 which are being discarded.
3577 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3578 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3579 (elf_v850_howto_table): Corresponding changes.
3580 (elf_v850_reloc_map): Corresponding changes.
3581 * reloc.c: Add additional V850 relocations.
3582 * bfd-in2.h, libbfd.h: Rebuilt.
3584 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
3585 no longer want in pc-relative relocs.
3587 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
3589 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
3590 accept a reloc against an undefined sybmol!
3592 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
3594 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
3596 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
3598 * VERSION: Bump for new relocation.
3600 * hosts/i386bsd.h: If NBPG is not defined, define it as
3601 PAGE_SIZE, for recent versions of FreeBSD.
3603 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
3605 * configure.host: Use `long long' as the 64 bit type on a Solaris
3606 host, since both gcc and the SunPRO compilers support it.
3608 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
3610 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
3611 mistake to have reused the ECOFF LITERAL for ELF since they have
3612 different semantics.
3613 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
3614 * bfd-in2.h, libbfd.h: Rebuild.
3616 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
3619 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
3620 dynamic relocation for an undefweak symbol when we are building
3621 a static executable.
3623 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3625 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
3626 point explicitly to srcdir.
3627 (targmatch.h): Edit references to point explicitly to objdir.
3629 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
3631 * config.bfd: When setting targ_cpu, don't get confused by
3634 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
3636 * configure.host: Add support for windows host (a build done
3637 under the Microsoft build environment).
3639 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
3641 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
3642 definition in a dynamic object, add it to the dynamic symbol table
3643 if any dynamic object mentions it. Reverts part of last patch.
3645 * sunos.c (struct sunos_link_hash_table): Add got_base field.
3646 (sunos_link_hash_table_create): Initialize got_base.
3647 (bfd_sunos_size_dynamic_sections): If the .got section is more
3648 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
3650 (sunos_check_dynamic_reloc): Subtract got_base from a base
3651 relative relocation.
3653 * elf32-mips.c (elf_mips_isa): New static function.
3654 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
3655 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
3657 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
3659 * archive.c (do_slurp_coff_armap): Only treat archive as little
3660 endian for i960 COFF.
3662 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
3664 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
3665 by the change in size of the section when EXEC_P is not set.
3667 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
3668 (m68kcoff_rtype_to_howto): New static function.
3669 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
3670 VMA to the addend for a PC relative reloc.
3672 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
3674 * Makefile.in: Rebuild dependencies.
3676 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
3679 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
3681 * Makefile.in: Remove explicit dependencies for mn10200 and
3683 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
3684 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
3685 (dependencies): Rebuilt.
3687 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
3689 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
3690 during this function.
3692 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
3693 section if the flags are compatible.
3695 * configure.in: Add havevecs, and put it in tdefaults.
3696 * mpw-config.in: Likewise.
3697 * configure: Rebuild.
3698 * targmatch.sed: New file; a sed script to build targmatch.h from
3700 * config.bfd: Add #if, #endif, and comments for targmatch.h.
3701 * targets.c: Include "fnmatch.h".
3702 (struct targmatch): Define.
3703 (bfd_target_match): Define by including targmatch.h.
3704 (bfd_find_target): If the target is not found by name, search for
3705 it as a configuration triplet.
3706 * Makefile.in: Rebuild dependencies.
3707 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
3708 i386dynix.o, m68k4knetbsd.o, and riscix.o.
3709 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
3710 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
3711 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
3712 (CFILES): Remove i386dynix.c and hp300bsd.c.
3713 (targmatch.h): New target.
3714 (do_clean): Remove targmatch.h.
3716 * configure.in: Add BFD_NEED_DECLARATION(getenv).
3717 * acconfig.h: Add NEED_DECLARATION_GETENV.
3718 * configure, config.in: Rebuild.
3719 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
3720 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
3722 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3724 * cpu-mn10x00.c, elf32-mn10x00: Removed.
3725 * cpu-mn10200.c, cpu-mn10300.c: New files.
3726 * elf32-mn10200.c, elf32-mn10300.c: New files.
3727 * Makefile.in: Break mn10x00 support into two separate
3728 configurations, mn10200 and mn10300.
3729 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
3730 * bfd-in2.h, configure: Rebuilt.
3732 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3734 * Makefile.in (do_clean): Move config.log to do_distclean.
3736 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
3738 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
3739 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
3740 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
3741 (elf32-mn10x00.o): Add dependencies.
3742 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
3743 (bfd_mn10x00_arch): Declare.
3744 (bfd_archures_list): Add bfd_mn10x00_arch.
3745 * config.bfd: Add mn10x00-*-*.
3746 * configure.in: Add bfd_elf32_mn10x00_vec.
3747 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
3748 * targets.c (bfd_elf32_mn10x00_vec): Declare.
3749 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
3750 * bfd-in2.h, configure: Rebuilt.
3752 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
3754 openVMS/Alpha: Provide filename and case_hack flags via
3755 symbol table from gas.
3756 Add case_hack code for symbol output from vax/vms.
3757 * evax-alpha.c (evax_initialize): Remove filename handling,
3758 filename is provided via symbol table.
3759 (evax_get_symtab): Use local symbol count when setting up table.
3760 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
3762 (_bfd_evax_write_egsd): Skip file name symbol.
3763 * evax-emh.c (get_vms_time_string): Local function now.
3764 (_bfd_evax_write_emh): Extract source filename and case_hack flags
3766 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
3767 through _bfd_evax_case_hack_symbol.
3768 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
3770 (_bfd_evax_basename): Removed.
3771 (_bfd_get_vms_time_string): Moved to evax-emh.c.
3772 * evax.h (evax_private_data_struct): Remove filename.
3773 (flag_hash_long_names, flag_show_after_trunc,
3774 flag_no_hash_mixed_case, vms_name_mapping): New flags for
3777 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
3779 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
3780 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
3781 (NO_SWAP_MAGIC): Don't define.
3782 (SWAP_MAGIC): Define.
3784 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
3785 no hash table entry for a global symbol.
3787 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3789 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
3791 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
3793 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
3794 symbol type with T_NULL. Warn if symbol type changes. Based on
3795 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
3797 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
3798 a dynamic object in the dynamic symbol table if it is referenced
3799 or defined by a regular object.
3801 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
3803 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
3804 remove dwarf local labels. Shrinks binaries by a factor of 3!
3806 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
3808 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
3809 by hand, rather than by calling bfd_make_section.
3811 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
3813 * reloc.c: Rename m32r relocs.
3814 * bfd-in2.h, libbfd.h: Rebuilt.
3815 * elf32-m32r.c: Update.
3817 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
3819 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
3820 link, adjust the symbol index of a base relative reloc. Don't
3821 change the addend of a PC relative reloc if pcrel_offset is set.
3822 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
3823 a relocateable link.
3825 * reloc.c (bfd_perform_relocation): Apply the relocation even if
3826 it is zero, in case src_mask matters.
3827 (bfd_install_relocation): Likewise.
3829 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
3831 * xcofflink.c (xcoff_link_add_symbols): Always initialize
3833 (_bfd_xcoff_bfd_final_link): Don't set target_index
3834 to an uninitialized value.
3836 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
3838 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
3839 indices, rather than crashing.
3840 (coff_slurp_reloc_table): Likewise. Check whether the howto field
3842 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
3845 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
3847 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
3849 (coff_arm_adjust_symndx): New static function.
3850 (coff_adjust_symndx): Define.
3852 * srec.c (srec_scan): Accept multiple symbols on a single line.
3853 From Pascal Martin <pmartin@alsys.com>.
3857 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
3859 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
3860 (sunos_merge_private_bfd_data): New function.
3862 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
3864 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
3866 (bfd_merge_private_bfd_data): Likewise.
3867 * section.c (bfd_copy_private_section_data): Likewise.
3868 * syms.c (bfd_copy_private_symbol_data): Likewise.
3869 * bfd-in2.h: Rebuild.
3870 * aout-target.h (MY_bfd_copy_private_section_data): Check that
3871 both BFD's are the right flavour.
3872 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
3873 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
3874 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
3875 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3876 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
3877 (ppc_elf_merge_private_bfd_data): Likewise.
3878 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
3879 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
3881 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
3882 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
3885 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
3887 * reloc.c: Add m32r relocs.
3888 * bfd-in2.h, libbfd.h: Rebuilt.
3889 * cpu-m32r.c,elf32-m32r.c: New files.
3891 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
3893 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
3895 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
3897 * tekhex.c (first_phase): Change type parameter from char to int.
3899 (pass_over): Change func to expect int, not char.
3901 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
3902 rather than SEC_LOAD when aligning the file offset for the first
3903 section in a segment.
3905 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
3907 * syms.c (coff_section_type): Make arg const.
3908 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
3909 to make_bfd_asection().
3910 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
3911 * elfcode.h (bfd_section_from_phdr): Remove prototype.
3912 (_bfd_elf_stringtab_init): Remove prototype.
3914 * netbsd-core.c (swap_abort): Add prototype.
3915 * aix386-core.c (swap_abort): Ditto & make static
3916 * hpux-core.c (swap_abort): Ditto & make static.
3917 * irix-core.c (swap_abort): Ditto & make static.
3918 * ptrace-core.c (swap_abort): Ditto & make static.
3919 * trad-core.c (swap_abort): Ditto & make static.
3920 * coffswap.h (coff_swap_reloc_in): Ditto.
3921 (coff_swap_reloc_out): Ditto.
3922 (coff_swap_filehdr_in): Ditto.
3923 (coff_swap_filehdr_out): Ditto.
3924 (coff_swap_sym_in): Ditto.
3925 (coff_swap_sym_out): Ditto.
3926 (coff_swap_aux_in): Ditto.
3927 (coff_swap_aux_out): Ditto.
3928 (coff_swap_lineno_in): Ditto.
3929 (coff_swap_lineno_out): Ditto.
3930 (coff_swap_aouthdr_in): Ditto.
3931 (coff_swap_aouthdr_out): Ditto.
3932 (coff_swap_scnhdr_in): Ditto.
3933 (coff_swap_scnhdr_out): Ditto.
3934 * ihex.c (ihex_sizeof_headers): Ditto.
3935 * tekhex.c (getsym): Ditto.
3936 (find_chunk): Ditto & make static.
3937 (insert_byte): Ditto.
3938 (first_phase): Ditto.
3940 (tekhex_get_symtab): Ditto & make static.
3941 (tekhex_get_symtab_upper_bound): Ditto & make static.
3942 (tekhex_mkobject): Ditto.
3943 (tekhex_object_p): Ditto.
3944 (move_section_contents): Ditto.
3945 (tekhex_get_section_contents): Ditto.
3946 (tekhex_set_arch_mach): Ditto & make static.
3947 (tekhex_set_section_contents): Ditto.
3948 (writevalue): Ditto.
3951 (tekhex_write_object_contents): Ditto.
3952 (tekhex_sizeof_headers): Ditto.
3953 (tekhex_make_empty_symbol): Ditto.
3954 (tekhex_get_symbol_info): Ditto.
3955 (tekhex_print_symbol): Ditto.
3956 * irix-core.c (make_bfd_asection): Ditto.
3957 (irix_core_core_file_p): Ditto.
3958 (irix_core_core_file_failing_command): Ditto.
3959 (irix_core_core_file_failing_signal): Ditto.
3960 (irix_core_core_file_matches_executable_p): Ditto.
3961 (irix_core_make_empty_symbol): Ditto.
3962 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
3963 * srec.c (srec_new_symbol): Ditto.
3964 (srec_get_section_contents): Ditto.
3965 (srec_set_arch_mach): Ditto.
3966 (srec_set_section_contents): Ditto.
3967 (internal_srec_write_object_contents): Ditto.
3968 (srec_write_object_contents): Ditto.
3969 (symbolsrec_write_object_contents): Ditto.
3970 (srec_sizeof_headers): Ditto.
3971 (srec_make_empty_symbol): Ditto.
3972 (srec_get_symtab_upper_bound): Ditto.
3973 (srec_get_symtab): Ditto.
3974 (srec_print_symbol): Ditto and make static.
3975 * elf.c (elf_read): Ditto
3976 (assign_section_numbers): Ditto.
3977 (elf_fake_sections): Ditto.
3978 (sym_is_global): Ditto.
3979 (elf_map_symbols): Ditto.
3980 (get_program_header_size): Ditto.
3981 * coffgen.c (make_a_section_from_file): Ditto.
3982 (coff_real_object_p): Ditto.
3983 (fixup_symbol_value): Ditto.
3984 (build_debug_section): Ditto.
3986 * syms.c (coff_section_type): Ditto.
3988 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
3990 * bfd-in2.h: Rebuilt after m32r changes.
3992 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
3994 * config.bfd,configure.in,configure: Add m32r support.
3995 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
3996 * config.bfd: Keep target list alphabetically sorted.
3998 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
4000 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
4001 to add in the constant part found in the instruction itself.
4002 (case R_V850_HI16_S): Likewise.
4004 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4006 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
4007 and R_D10V_18 to be 1 (word).
4009 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
4011 * stabs.c (_bfd_link_section_stabs): If the output_section field
4012 of either section is bfd_abs_section, then the linker is
4013 discarding the section and we should not optimize it.
4015 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
4017 * Makefile.in (aout-sparcle.o): New target.
4018 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
4019 * config.bfd (sparclet-*-aout*): Add case.
4020 * configure.in (sparcle_aout_vec): Add case.
4021 * configure: Regenerated.
4022 * targets.c (sparcle_aout_vec): Declare.
4023 (bfd_target_vector): Add sparcle_aout_vec.
4024 * aout-sparcle.c: New file.
4026 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
4028 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
4029 low order sign bit propogation for R_V850_HI16_S.
4031 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
4032 handling V850 specific relocs.
4033 (elf_v850_howto_table): Use the new function for some
4034 relocations. Twiddle masks & shifts for some relocs.
4035 Set partial_inplace where needed.
4037 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
4039 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
4040 default architecture to a machine number of 0.
4041 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
4043 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
4044 the output BFD is the default, set it from the first input BFD.
4046 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
4048 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
4049 insert at bitpos zero. The HI16 relocs are shifted right
4050 by 16 bits. Fix src_mask for all relocs.
4051 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
4053 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
4056 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
4058 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4059 Rewrite to use BFD file read routines and to avoid using a fixed
4060 length for the file name.
4062 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
4064 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
4065 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
4066 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
4067 to R_V850_{32,16,8}.
4069 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4071 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
4072 (elf_v850_howto_table): Add info for HI16_S reloc.
4073 (v850_reloc_map): Add HI_16_S reloc.
4074 * reloc.c: Define BFD_RELOC_V850_* relocs.
4076 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
4079 * elf32-sh.c: New file.
4080 * elf.c (prep_headers): Handle bfd_arch_sh.
4081 * elfcode.h (write_relocs): Handle absolute symbol.
4082 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
4083 (_bfd_elf64_link_read_relocs): Declare.
4084 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
4085 elf_link_read_relocs. Make globally visible. Change all
4087 (elf_link_input_bfd): Get external symbols from cache in
4088 symtab_hdr->contents. Get contents from cache in
4090 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
4092 * reloc.c: Define BFD_RELOC_SH_* relocs.
4093 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
4094 * coff-sh.c (sh_insns_conflict): Fix a return value.
4095 (_bfd_sh_align_load_span): New globally visible function, broken
4096 out of sh_align_load.
4097 (sh_align_load): Call _bfd_sh_align_load_span.
4098 (sh_swap_insns): Change relocs parameter to PTR.
4099 * bfd-in2.h, libbfd.h: Rebuild.
4100 * targets.c (bfd_elf32_sh_vec): Declare.
4101 (bfd_elf32_shl_vec): Declare.
4102 * config.bfd (sh-*-elf*): New target.
4103 * configure.in (bfd_elf32_sh_vec): New target vector.
4104 (bfd_elf32_shl_vec): New target vector.
4105 * configure: Rebuild.
4106 * Makefile.in: Rebuild dependencies.
4107 (BFD32_BACKENDS): Add elf32-sh.o.
4108 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
4110 * elf.c (map_sections_to_segments): Check that LMA does not skip a
4111 page before checking D_PAGED.
4113 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
4114 (ihex_write_object_contents): Remove extbase; always use segbase
4117 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4119 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
4120 * configure.host (i[345]86-*-*): Ditto.
4121 * config.bfd (i[345]86-*-*): Ditto.
4122 * configure: Regenerate.
4124 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
4127 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
4129 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
4130 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
4131 * som.c (hppa_som_gen_reloc_type): Add new argument. If
4132 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
4133 will have an ST_CODE type, change the symbol's type to ST_DATA.
4134 * som.c (hppa_som_gen_reloc_type): Update prototype.
4136 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4138 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
4139 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
4140 (mips_elf_size_dynamic_sections): Don't require .got to exist.
4141 (mips_elf_finish_dynamic_sections): Likewise.
4143 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
4145 * configure.host (HLDENV): New variable to set. Set it for
4146 *-*-sysv4*, since those linkers may not support -R but they always
4147 support LD_RUN_PATH.
4149 * libieee.h (NSECTIONS): Don't define.
4150 (ieee_data_struct): Change section_table to asection **. Add
4152 * ieee.c (get_section_entry): If the table isn't big enough, make
4154 (ieee_slurp_sections): Remove assertion about number of sections.
4155 (ieee_object_p): Adjust initialization of ieee to match changes to
4158 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
4159 symbols merely because we are generating a shared library.
4160 (xcoff_build_ldsyms): Don't set up global linkage code for an
4161 undefined symbol merely because we are generating a shared
4164 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4166 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
4167 (BFD32_BACKENDS) Add elf32-v850.o.
4168 * archures.c: Add bfd_v850_arch.
4169 * bfd-in2.h: Add bfd_v850_arch.
4170 * config.bfd (v850-*-*): New target.
4171 * configure: (bfd_elf32_v850_vec) New vector.
4172 * configure.in: (bfd_elf32_v850_vec) New vector.
4173 * cpu-v850.c: New file.
4174 * elf.c (prep_headers): Added case bfd_arch_v850.
4175 * elf32-v850.c: New file.
4176 * targets.c (bfd_elf32_v850_vec): New vector.
4178 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
4180 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
4181 a function code symbol for an XMC_XO symbol.
4183 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
4185 * mpw-config.in: Update editing of autoconf vars to reflect
4186 Jul 18 configure.in change.
4187 * mpw-make.sed: Update editing of include pathnames to be
4188 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
4190 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
4192 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
4193 which to offset to get the .plt entry address is ".plt".
4195 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
4197 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
4198 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
4199 Added, for internal use by the ARM gas.
4201 * bfd-in2.h: Rebuilt
4203 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
4205 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
4206 in section dynidx start.
4208 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
4210 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
4211 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
4212 optimization for g++.
4214 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4216 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
4217 the -mrelocatable-lib bit set and the other doesn't, clear the
4218 -mrelocatable-lib bit in the header.
4220 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
4222 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
4223 symbol against a STT_FUNC symbol in a shared library.
4225 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
4227 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
4228 symbol is found, automatically define the corresponding function
4231 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
4232 if sym.n_numaux is not zero.
4233 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
4234 entry to disagree about the number of aux entries if the symbol
4237 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
4238 section if it might be needed, not just if info->shared.
4239 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
4240 the start of .rel.dyn if we are going to use it.
4241 (mips_elf_finish_dynamic_sections): Only clear the first element
4242 of .rel.dyn if the size is greater than zero.
4244 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
4246 * xcofflink.c (xcoff_link_input_bfd): If we already called the
4247 undefined_symbol callback for a symbol, then don't issue any more
4248 warnings about loader relocs.
4249 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
4250 after calling the undefined_symbol callback.
4252 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
4253 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
4254 as the AIX linker seems to do.
4256 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
4258 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
4259 (evax_initialize): Remove evax_reloc_table.
4260 (evax_close_and_cleanup): Ditto.
4262 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
4264 (evax_bfd_reloc_type_lookup): Ditto.
4265 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
4266 cooked_size == raw_size.
4267 * evax-emh.c (_bfd_evax_register_filename): Remove.
4268 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
4269 * evax-misc.c (add_new_contents): Malloc section at full size.
4270 (_bfd_save_evax_section): Memcpy section contents directly.
4271 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
4272 (evax_reloc_table): Remove.
4274 * hosts/alphavms.h (O_ACCMODE): Define if needed.
4276 * makefile.vms: Add better support for DEC C compilation
4277 Add evax.h dependencies
4279 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
4280 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
4281 (BFD_RELOC_ALPHA_BASEREG): Remove.
4282 * bfd-in2.h, libbfd.h: Rebuild.
4284 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
4286 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
4287 getgid if _WIN32 is defined.
4288 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
4290 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
4292 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
4293 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
4295 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
4298 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4300 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
4302 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4303 (NEED_DECLARATION_REALLOC): New macro.
4304 * configure, config.in: Rebuild.
4305 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4306 (realloc): Declare if NEED_DECLARATION_REALLOC.
4308 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
4309 <strings.h> if they exist.
4311 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
4313 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
4315 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
4317 Based on patches from Eric Valette <valette@crf.canon.fr>:
4318 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
4319 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
4320 (elf_howto_table): Add entries for new relocs.
4321 (elf_i386_reloc_type_lookup): Handle new relocs.
4322 (elf_i386_info_to_howto): Just call abort.
4323 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
4324 (elf_i386_relocate_section): Likewise.
4326 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4328 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
4330 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
4332 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
4333 only get the LMA from the phdr if they are in the same part of the
4336 * elf.c (map_sections_to_segments): Rewrite tests for starting a
4337 new segment to make them more comprehensible. If the relationship
4338 between the LMA and the VMA changed, start a new segment. Don't
4339 check dynsec when deciding whether to start a new segment for a
4340 writeable section; -N will now handle this.
4342 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4344 * libhppa.h: Remove "esel" changes. Not the right approach.
4345 * som.c: Corresponding changes.
4346 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4347 which don't have a SOM symbol type associated with them.
4348 Reverses a 1994 change.
4350 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4352 Make ld -N more reasonable for ELF:
4353 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4354 phdr_in_section to false, and always use a single load segment.
4355 (elf_sort_sections): Sort sections by LMA after VMA.
4356 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4357 align to maxpagesize.
4358 (assign_file_positions_except_relocs): Likewise.
4359 * elfcode.h (elf_object_p): If a section is loaded but not page
4360 aligned, clear D_PAGED.
4362 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4364 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4365 Added, for internal use by the ARM gas.
4367 * bfd-in2.h: Rebuilt
4369 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4371 * libhppa.h (R_HPPA_ESEL): New field selector.
4372 (e_esel): Similarly.
4373 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4374 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4375 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4377 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4379 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4380 archive search before looking for stripped dynamic objects.
4382 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4384 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4385 symbol a warning rather than an error.
4387 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4389 * elf.c (assign_file_positions_for_segments): Track the virtual
4390 memory position separately from the file position, and use it to
4391 compute the alignment adjustment.
4393 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4395 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4396 and fixed mask on R_D10V_10_PCREL_L.
4398 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4400 * elf64-mips.c: Include "aout/ar.h".
4401 (mips_elf64_slurp_armap): New static function.
4402 (mips_elf64_write_armap): New static function.
4403 (bfd_elf64_archive_*): Define.
4404 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4405 Use instead of bfd_generic_archive_p.
4406 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4407 instead of _bfd_write_archive_contents.
4408 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4409 _bfd_generic_mkarchive.
4410 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4411 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4413 (TARGET_LITTLE_SYM): Likewise.
4414 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4416 * Makefile.in: Rebuild dependencies.
4418 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4419 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4420 SHT_MIPS_EVENTS sections.
4421 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4422 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4424 (_bfd_mips_elf_fake_sections): Likewise.
4426 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4427 * ecoff.c (ecoff_compute_section_file_positions): Copy
4428 rdata_in_text from backend info to tdata. Clear it if any data
4429 section comes before .rdata.
4430 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4431 tdata rather than backend info.
4433 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4435 * configure.in: Fix test for whether a compiler has a 64 bit
4436 type. From Jim Wilson <wilson@cygnus.com>.
4438 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4440 * configure.host (mips-sgi-irix6*): New host.
4442 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4443 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4444 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4446 * configure: Rebuild.
4447 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4448 (BFD_HOST_64_BIT): Define conditionally.
4449 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4450 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4451 (symvalue, bfd_size_type): Likewise.
4452 * bfd-in2.h: Rebuild.
4453 * Makefile.in (do_clean): Remove bfd-tmp.h.
4454 (do_distclean): Remove bfd-in3.h.
4455 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4456 (bfd-in3.h): New target.
4458 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4459 Andrew Gierth <ANDREWG@microlise.co.uk>.
4461 * configure.host: Set INSTALL_SHLIB.
4462 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4463 * configure: Rebuild.
4464 * Makefile.in (install): Use @INSTALL_SHLIB@.
4466 * config.bfd (mips*-*-irix6*): New target.
4467 * configure.host: Handle Irix 6 shared library like Irix 5.
4469 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4470 symbol for a magic name.
4471 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4473 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4476 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4478 * mpw-config.in: Add ELF support to mips config, create the
4479 elf32-target.h file in the object dir.
4480 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4482 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4484 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4485 Also removed most abort calls, in favor of using bfd reporting.
4487 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4489 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4490 (BFD32_BACKENDS) Add elf32-d10v.o.
4491 * archures.c: Add bfd_d10v_arch.
4492 * bfd-in2.h: Add bfd_d10v_arch.
4493 * config.bfd (d10v-*-*): New target.
4494 * configure: (bfd_elf32_d10v_vec) New vector.
4495 * configure.in: (bfd_elf32_d10v_vec) New vector.
4496 * cpu-d10v.c: New file.
4497 * elf.c (prep_headers): Added case bfd_arch_d10v.
4498 * elf32-d10v.c: New file.
4499 * libbfd.h: Rebuild.
4500 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4501 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4502 * targets.c (bfd_elf32_d10v_vec): New vector.
4504 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4506 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4508 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4510 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4511 bfd_mach_i386_i8086 machine types.
4513 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4515 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4518 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4520 * coffcode.h (coff_set_section_contents): A/UX does not require
4521 special handling of the _LIB section.
4523 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4525 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4526 value for R_RELBYTE.
4528 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4529 array if one was allocated.
4531 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4533 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4534 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4535 use_rld_obj_head and rld_value.
4536 (mips_elf_link_hash_table_create): Initialize new fields.
4537 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4539 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4540 __rld_obj_head symbol not seen, create an __rld_map symbol.
4541 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4542 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4543 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4544 __rld_obj_head symbol.
4545 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4547 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4549 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4551 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4552 ppc_elf_addr16_ha_reloc.
4553 (ppc_elf_addr16_ha_reloc): New static function.
4555 * coff-mips.c (struct mips_hi): Define.
4556 (mips_refhi_list): New static variable.
4557 (mips_refhi_addr, mips_refhi_addend): Remove.
4558 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4559 (mips_reflo_reloc): Process mips_refhi_list.
4560 (mips_relhi_list): New static variable.
4561 (mips_relhi_addr, mips_relhi_addend): Remove.
4562 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4563 (mips_rello_reloc): Process mips_relhi_list.
4564 (mips_relocate_section): Permit an arbitrary number of REFHI or
4565 RELHI relocs before the associated REFLO or RELLO reloc.
4567 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4569 * aout-target.h (MY(callback)): Set reloc_count fields.
4571 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4573 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4574 sections unless this is a SunOS link.
4576 * VERSION: Set to 2.7.1.
4578 * Released binutils 2.7.
4580 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4582 * i386aout.c: Include "aout/aout64.h".
4583 (i386aout_write_object_contents): New static function.
4584 (MY_write_object_contents): Define.
4586 * netbsd.h (MY(write_object_contents)): Make sure that
4587 adjust_sizes_and_vmas is called before fiddling with the magic
4590 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
4592 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
4594 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
4596 * libbfd-in.h (itos, stoi): Don't define.
4597 * libbfd.h: Rebuild.
4598 * i386lynx.c (KEEPIT): Define as udata.i.
4599 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
4600 (NAME(lynx,swap_ext_reloc_out)): Likewise.
4601 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
4602 flags. Don't use stoi.
4604 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
4606 * elf.c (map_sections_to_segments): Don't start a new segment for
4607 a writable section if it's on the same page as the previous
4608 segment. Reset the writable variable for a readonly section.
4610 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
4612 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
4613 first_thunk_address, thunk_size, and import_table_size.
4614 * peicode.h: Improved some diagnostics regarding edata sections.
4616 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
4618 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
4619 (TARGET_LITTLE_SYM): Added missing D_PAGED.
4621 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
4623 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
4624 with XCOFF_DEF_DYNAMIC set is really defined.
4625 (xcoff_link_check_dynamic_ar_symbols): Likewise.
4626 (xcoff_link_add_symbols): Only create special sections if using an
4629 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
4631 (bfd_install_relocation): Likewise.
4633 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
4635 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
4637 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
4638 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
4639 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
4640 (elf64_alpha_link_hash_newfunc): Initialize flags field.
4641 (elf64_alpha_check_relocs): Record types of LITUSE entries that
4642 are found for LITERAL relocs.
4643 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
4644 taken, we cannot generate a .plt entry for the symbol.
4646 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
4648 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
4649 sysconf functions (for gprof).
4650 * configure, config.in: Rebuild.
4652 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
4654 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
4655 an archive if it has a map. If the object file has the wrong
4658 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
4659 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
4661 (alpha_relocate_section): Likewise.
4663 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
4664 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
4665 (coff_swap_sym_out): Use SYMESZ, not sizeof.
4666 (coff_swap_aux_out): Use AUXESZ, not sizeof.
4667 (coff_swap_lineno_out): Use LINESZ, not sizeof.
4668 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
4669 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
4670 * peicode.h: Corresponding changes.
4672 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4674 * elflink.h (elf_create_pointer_linker_section): Comment out code
4675 dealing with making GOT pointers negative of the GOT symbol for
4678 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
4680 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4681 increment the .rela.plt size until after we're done creating the
4683 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
4684 .rela.plt offset directly rather than calculating it.
4686 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4688 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
4689 Use autoconf-set values.
4690 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
4691 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
4694 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
4695 * configure: Rebuilt.
4697 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
4699 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
4700 handling code > 1k away.
4702 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4704 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
4705 defined, output whenever the symbol is updated.
4707 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
4709 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
4710 section to 0 if user_set_vma is set.
4711 * elflink.h (elf_bfd_final_link): Likewise.
4713 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
4715 Partially undo patch of Jun 20.
4716 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
4717 (coff_compute_section_file_positions): Likewise.
4718 (coff_write_object_contents): Likewise. Re-add deleted code, but
4719 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
4720 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
4722 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4724 * config.bfd: Add support for *-*-rtems* configurations.
4726 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
4728 * elf.c (prep_headers): Add bfd_arch_alpha case.
4730 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
4732 * elf64-alpha.c: New file.
4733 * config.bfd (alpha-*-linuxecoff*): New target.
4734 (alpha-*-linux*, alpha-*-elf*): New targets.
4735 * configure.in (bfd_elf64_alpha_vec): New vector.
4736 * configure: Rebuild.
4737 * targets.c (bfd_elf64_alpha_vec): Declare.
4738 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
4739 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
4740 * bfd-in2.h, libbfd.h: Rebuild.
4741 * Makefile.in: Rebuild dependencies.
4742 (BFD64_BACKENDS): Add elf64-alpha.o.
4743 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
4745 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
4747 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
4748 than relying on a right shift of 32.
4750 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
4752 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
4753 ifdef to COFF_WITH_PE.
4754 (coff_compute_section_file_positions): Likewise.
4755 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
4756 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
4757 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
4758 COFF_IMAGE_WITH_PE, always include.
4760 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
4762 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
4764 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
4765 approximate the correct answer if SIZEOF_HEADERS was not used.
4767 * binary.c (binary_set_section_contents): Set section file
4768 position based on LMA rather than VMA.
4770 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
4772 * linker.c (_bfd_generic_link_output_symbols): Don't output any
4773 symbols if info->strip == strip_all.
4775 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4777 * coff-h8300.c: Remove #if 0 code.
4778 (compatable): Don't allow mixing/matching of different architectures.
4780 * archures.c (bfd_mach_h8300s): Add.
4781 * bfd-in2.h: Rebuilt.
4782 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
4784 (h8300_reloc16_estimate): Likewise.
4785 (h8300_reloc16_extra_cases): Likewise.
4786 (h8300_bfd_link_add_symbols): Likewise.
4787 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4788 (coff_set_flags): Likewise.
4789 * cpu-h8300.c (h8300_scan): Likewise.
4790 Add H8/S to bfd_h8300_arch list.
4792 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
4794 Added support for Alpha OpenVMS:
4795 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
4796 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
4797 * config.h-vms, makefile.vms: New files.
4798 * config.bfd (alpha-*-*vms*): New target.
4799 * configure.in (evax_alpha_vec): New target vector.
4800 * configure: Rebuild.
4801 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
4802 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
4803 * targets.c (bfd_target_evax_flavour): Define.
4804 (evax_alpha_vec): Declare.
4805 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
4806 if BFD64 is defined.
4807 * bfd-in2.h, libbfd.h: Rebuild.
4808 * Makefile.in: Rebuild dependencies.
4809 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
4810 evax-emh.o, and evax-misc.o.
4811 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
4812 evax-etir.c, evax-emh.c, and evax-misc.c.
4813 (HFILES): Add evax.h.
4815 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
4817 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
4819 (h8300_bfd_link_add_symbols): Likewise.
4821 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4823 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
4824 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
4826 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
4828 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
4829 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
4831 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
4832 R_MIPS_32 relocs if creating a shared library.
4834 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
4836 * peicode.h (add_data_entry): Use pei_section_data rather than
4837 _cooked_size. Corresponds to May 13 change in coffcode.h.
4839 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
4841 * cofflink.c (_bfd_coff_final_link): Handle long section names.
4842 * coffcode.h (coff_write_object_contents): If there are long
4843 section names, always set the f_symptr field, even if there are no
4845 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
4846 if there are no symbols.
4848 * coffgen.c (make_a_section_from_file): Check return value of
4849 _bfd_coff_read_string_table.
4850 (coff_real_object_p): Check return value of
4851 make_a_section_from_file.
4852 (_bfd_coff_read_string_table): Check that there are some symbols
4853 before trying to read the string table size.
4855 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
4857 * xcofflink.c (xcoff_link_add_symbols): When considering whether
4858 to replace a symbol in a dynamic object with a symbol from another
4859 dynamic object, do the replacement if the existing symbol is
4860 global linkage code.
4862 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
4863 for _ptrgl, and treat it as global linkage code.
4865 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
4866 filename or N_SO symbol past the offset, and use it to indicate
4867 that there is no line number or function when appropriate.
4869 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
4871 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
4872 common symbol defined by the linker. Don't export function code
4873 even if export_defineds is set.
4875 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
4877 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
4879 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
4880 (h8300_symbol_address_p): New function.
4881 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
4884 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
4886 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
4888 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
4889 correctly for the two variants. Allow relaxing if the target
4890 is 128 bytes away since after relaxation it'll be 126 bytes away.
4891 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
4892 "dot" and "value". Allow relaxing if the target is 128 bytes
4893 away since after relaxation it'll be 126 bytes away.
4894 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
4895 the given section until nothing changes.
4897 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
4899 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
4900 alignment hack--we can get the lnnoptr info another way without
4901 suddenly increasing the alignment requirements. Set the flags for
4903 (ecoff_compute_section_file_positions): Do so.
4905 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
4907 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
4908 to keep the HP emulator database happy.
4910 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
4911 From Kevin Buettner <kev@primenet.com>.
4913 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
4915 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
4916 name of a NULL section.
4918 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
4920 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
4921 set, always call the notice callback.
4923 * VERSION: Increment for bfdlink.h change.
4925 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
4927 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
4928 (sh_relax_delete_bytes): Correct handling of differently sized
4929 trailing alignment reloc.
4931 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
4932 * bfd-in2.h: Rebuild.
4933 * configure.in: Warn if there is no known 64 bit type.
4934 * configure: Rebuild.
4936 * Makefile.in: Rebuild dependencies.
4937 (BFD32_BACKENDS): Add ppcboot.o.
4938 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
4940 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
4941 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
4943 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
4945 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
4946 (bfd_mips_elf64_swap_reginfo_out): Move from here...
4947 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
4948 (bfd_mips_elf64_swap_reginfo_out): ...to here.
4950 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
4952 * elf64-mips.c: Improve reloc special_functions and handling of
4953 SHT_MIPS_OPTIONS section.
4954 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
4955 mips_elf_hi16_reloc and make globally visible.
4956 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
4957 make globally visible.
4958 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
4959 make globally visible.
4960 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
4961 and make globally visible.
4962 (gprel16_with_gp): Check howto->src_mask before using value in
4964 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
4965 and make globally visible.
4966 (gprel32_with_gp): Check howto->src_mask before fetching value.
4967 (bfd_mips_elf_swap_options_in): New function.
4968 (bfd_mips_elf_swap_options_out): New function.
4969 (_bfd_mips_elf_set_private_flags): Rename from
4970 mips_elf_set_private_flags and make globally visible.
4971 (_bfd_mips_elf_copy_private_bfd_data): Rename from
4972 mips_elf_copy_private_bfd_data and make globally visible.
4973 (_bfd_mips_elf_merge_private_bfd_data): Rename from
4974 mips_elf_merge_private_bfd_data and make globally visible.
4975 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
4976 for a SHT_MIPS_OPTIONS section.
4977 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
4978 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
4979 name of a SHT_MIPS_OPTIONS section.
4980 (_bfd_mips_elf_set_section_contents): New function.
4981 (mips_elf32_section_processing): Set the GP value in a
4982 SHT_MIPS_OPTIONS section.
4983 (_bfd_mips_elf_find_nearest_line): Rename from
4984 mips_elf_find_nearest_line and make globally visible.
4985 (bfd_elf32_set_section_contents): Define.
4986 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
4987 (_bfd_mips_elf_lo16_reloc): Declare.
4988 (_bfd_mips_elf_gprel16_reloc): Declare.
4989 (_bfd_mips_elf_got16_reloc): Declare.
4990 (_bfd_mips_elf_gprel32_reloc): Declare.
4991 (_bfd_mips_elf_set_private_flags): Declare.
4992 (_bfd_mips_elf_copy_private_bfd_data): Declare.
4993 (_bfd_mips_elf_merge_private_bfd_data): Declare.
4994 (_bfd_mips_elf_find_nearest_line): Declare.
4995 (_bfd_mips_elf_set_section_contents): Declare.
4997 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
4999 (elf_info_to_howto): Define.
5000 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
5002 (elf_info_to_howto): Define.
5003 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
5005 (elf_info_to_howto): Define.
5007 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
5008 R_MOV16B[12], to match change in coff/internal.h.
5010 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
5012 * elf64-mips.c: Extensive additions to provide better support for
5013 writing files and for gas.
5014 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
5015 of mips_elf_object_p.
5016 (mips_elf32_object_p): Rename from mips_elf_object_p; call
5017 _bfd_mips_elf_object_p.
5018 (_bfd_mips_elf_final_write_processing): Rename from
5019 mips_elf_final_write_processing and make globally visible.
5020 (_bfd_mips_elf_fake_sections): Rename from
5021 mips_elf_fake_sections and make globally visible.
5022 (_bfd_mips_elf_section_from_bfd_section): Rename from
5023 mips_elf_section_from_bfd_section and make globally visible.
5024 (_bfd_mips_elf_section_processing): New function, broken out of
5025 mips_elf_section_processing.
5026 (mips_elf32_section_processing): Rename from
5027 mips_elf_section_processing; call
5028 _bfd_mips_elf_section_processing.
5029 (_bfd_mips_elf_symbol_processing): Rename from
5030 mips_elf_symbol_processing and make globally visible.
5031 (_bfd_mips_elf_read_ecoff_info): Rename from
5032 mips_elf_read_ecoff_info and make globally visible.
5033 (mips_elf32_ecoff_debug_swap): Rename from
5034 mips_elf_ecoff_debug_swap.
5035 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
5036 struct symbol_cache_entry.
5037 (_bfd_elf_validate_reloc): New function, moved in from
5038 elfcode.h:validate_reloc.
5039 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
5040 to _bfd_elf_validate_reloc. Change all callers.
5041 * elf-bfd.h (bfd_section_from_shdr): Declare.
5042 (_bfd_elf_symbol_from_bfd_symbol): Declare.
5043 (_bfd_elf_validate_reloc): Declare.
5044 (_bfd_mips_elf_object_p): Declare.
5045 (_bfd_mips_elf_fake_sections): Declare.
5046 (_bfd_mips_elf_section_from_bfd_section): Declare.
5047 (_bfd_mips_elf_section_processing): Declare.
5048 (_bfd_mips_elf_symbol_processing): Declare.
5049 (_bfd_mips_elf_read_ecoff_info): Declare.
5050 (_bfd_mips_elf_final_write_processing): Declare.
5051 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
5054 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
5055 (mips_elf_final_write_processing): Likewise.
5057 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
5059 64-bit MIPS ELF ABI objdump support:
5060 * elf64-mips.c: New file.
5061 * Makefile.in: Rebuild dependencies.
5062 (BFD64_BACKENDS): Add elf64-mips.o.
5063 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
5064 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
5065 bfd_elf64_littlemips_vec to targ_selvecs.
5066 (mips*-*-elf*): Likewise.
5067 * confingure.in: Add bfd_elf64_bigmips_vec and
5068 bfd_elf64_littlemips_vec to vector switch.
5069 * configure: Rebuild.
5070 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
5071 broken out of mips_elf_section_from_shdr.
5072 (mips_elf32_section_from_shdr): Rename from
5073 mips_elf_section_from_shdr. Call new function.
5074 (elf_backend_section_from_shdr): Update name of renamed function.
5075 * elf-bfd.h (struct elf_size_info): Change second parameter of
5076 write_out_phdrs to be const. Likewise for second parameter of
5078 (struct bfd_elf_section_data): Add rel_hdr2 field.
5079 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
5080 (bfd_elf32_swap_symbol_out): Likewise.
5081 (bfd_elf32_swap_reloc_in): Likewise.
5082 (bfd_elf32_swap_reloc_out): Likewise.
5083 (bfd_elf32_swap_reloca_in): Likewise.
5084 (bfd_elf32_swap_reloca_out): Likewise.
5085 (bfd_elf32_swap_phdr_in): Likewise.
5086 (bfd_elf32_swap_phdr_out): Likewise.
5087 (bfd_elf32_swap_dyn_in): Likewise.
5088 (bfd_elf32_swap_dyn_out): Likewise.
5089 (bfd_elf32_slurp_symbol_table): Declare.
5090 (bfd_elf32_write_shdrs_and_ehdr): Declare.
5091 (bfd_elf32_write_out_phdrs): Declare.
5092 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
5093 (bfd_elf64_swap_symbol_out): Likewise.
5094 (bfd_elf64_swap_reloc_in): Likewise.
5095 (bfd_elf64_swap_reloc_out): Likewise.
5096 (bfd_elf64_swap_reloca_in): Likewise.
5097 (bfd_elf64_swap_reloca_out): Likewise.
5098 (bfd_elf64_swap_phdr_in): Likewise.
5099 (bfd_elf64_swap_phdr_out): Likewise.
5100 (bfd_elf64_swap_dyn_in): Likewise.
5101 (bfd_elf64_swap_dyn_out): Likewise.
5102 (bfd_elf64_slurp_symbol_table): Declare.
5103 (bfd_elf64_write_shdrs_and_ehdr): Declare.
5104 (bfd_elf64_write_out_phdrs): Declare.
5105 (_bfd_mips_elf_section_from_shdr): Declare.
5106 * elf.c (bfd_section_from_shdr): Remove assertion requiring
5107 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
5108 section for the section, add the new one to rel_hdr2. Increment
5109 reloc_count rather than setting it.
5110 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
5111 Remove static declaration.
5112 (elf_write_shdrs_and_ehdr): Define name as macro.
5113 (elf_write_out_phdrs): Likewise.
5114 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
5115 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
5116 (elf_swap_symbol_in): Change second parameter to be const.
5117 (elf_swap_symbol_out): Likewise.
5118 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
5119 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
5120 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
5121 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
5122 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
5123 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
5124 parameter to be const. Make non-static.
5125 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
5127 (elf_slurp_symbol_table): Make non-static.
5128 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
5129 * elfxx-target.h (elf_info_to_howto): Define if not defined.
5130 (elf_backend_size_info): Likewise.
5131 (elfNN_bed): Use elf_backend_size_info.
5132 * targets.c (bfd_elf64_bigmips_vec): Declare.
5133 (bfd_elf64_littlemips_vec): Declare.
5134 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
5135 bfd_elf64_littlemips_vec if BFD64 is defined.
5137 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
5139 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
5141 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
5142 zeroes, in alignment holes.
5144 * configure: Rebuild with autoconf 2.10.
5146 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
5147 potential leading underscore in the allocated buffer.
5149 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5151 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
5152 symbols into .sbss if this is a relocatable link.
5154 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
5156 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
5157 undefined symbols when creating a shared library.
5159 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
5161 * coff-sh.c: Add a bunch of new code and static const arrays to
5162 support aligning loads and stores on four byte memory boundaries.
5164 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
5166 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
5167 call sh_align_loads.
5168 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
5171 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
5173 * cache.c (bfd_open_file): Unlink the file before opening it for
5174 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
5176 * opncls.c (bfd_fdopenr): Set opened_once.
5178 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
5180 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
5183 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
5184 the code unconditionally.
5186 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
5188 * libcoff-in.h (struct pei_section_tdata): Define structure.
5189 (pei_section_data): Define macro.
5190 * libcoff.h: Rebuild.
5191 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
5192 store s_paddr field in pei_section_data.
5193 (coff_compute_section_file_positions): Use pei_section_data rather
5194 than _cooked_size, and don't overwrite an existing value.
5195 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
5196 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
5197 * peicode.h (coff_bfd_copy_private_section_data): Define if
5199 (pe_bfd_copy_private_section_data): New static function if
5202 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
5204 * srec.c (srec_set_arch_mach): Write as a function rather than a
5207 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
5208 no map, just check each member in turn to see whether it is
5211 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5213 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
5214 table. Call BFD_ASSERT to validate header size, instead of
5216 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
5219 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5221 * ppcboot.c: New target for looking at PPCbug boot records.
5223 * config{ure.in,.bfd}: Add support for ppcboot target.
5225 * configure: Regenerate.
5227 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
5229 * coff-h8300.c (howto_table): Update names to match recent
5230 changes to include/coff/internal.h. Fix minor errors in the
5231 existing relocs. Add R_MOVL1 and R_MOVL2.
5232 (rtype2howto): Similarly.
5233 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
5234 existing relaxing code and peform more relaxing.
5235 (h8300_reloc16_extra_cases): Likewise.
5237 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
5239 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
5242 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5244 * elfcode.h (elf_object_p): Reject generic ELF target if
5245 e_machine matches an alternate machine code in a specific backend.
5247 * netbsd-core.c (netbsd_core_vec): Remove initializer for
5248 obsolete align_power_min field.
5250 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
5252 * coff-h8300.c (reloc_howto_type): Add howto entry for
5254 (rtype2howto): Handle R_PCRWORD_B.
5255 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
5256 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
5257 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
5258 branch (R_PCWORD_B).
5260 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
5262 * aoutx.h (translate_from_native_sym_flags): Set the section for
5263 BSF_CONSTRUCTOR symbols.
5265 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
5268 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
5270 * coffcode.h (coff_write_object_contents): In comdat section lookup,
5271 stop looking when section is found.
5273 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
5275 * coffcode.h (STRING_SIZE_SIZE): Define.
5276 (styp_to_sec_flags): Handle long symbol names when looking for the
5278 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5279 (bfd_coff_long_section_names): Define.
5280 (coff_write_object_contents): Handle long section names.
5281 (bfd_coff_std_swap_table): Initialize new field.
5282 * libcoff.h: Rebuild.
5283 * coffgen.c (make_a_section_from_file): Handle long section
5285 (coff_write_symbols): Handle long section names.
5286 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5287 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5288 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
5289 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
5290 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
5291 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
5292 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5293 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5295 * bout.c (b_out_callback): Set lma of sections.
5296 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
5297 parameter to output_bfd. Used input_bfd instead of output_bfd in
5300 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
5302 * aoutx.h (translate_from_native_sym_flags): Don't create
5303 SEC_CONSTRUCTOR sections.
5304 * ecoff.c (ecoff_set_symbol_info): Likewise.
5306 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
5307 From Don Bowman <bowman@waterloo.hp.com>.
5309 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
5311 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
5312 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5314 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
5316 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
5317 mips_32_relocs field.
5318 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
5319 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
5320 relocs against a global symbol which is not defined in a regular
5322 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
5323 against a global symbol, increment mips_32_relocs.
5324 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
5325 the symbol is not defined in a regular file, make room in the
5328 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5330 * ecoff.c (ecoff_compute_section_file_positions): Track the real
5331 file position and the virtual file position separately. Set
5332 filepos information bsaed on the real file position.
5333 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
5334 Jan 23 change to coffcode.h.
5336 * som.c (som_slurp_symbol_table): Set the symbol count to the
5337 number of BFD symbols created.
5339 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5341 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
5342 output file if linking shared objects. Loop to check all relocs,
5343 rather than returning false on first error.
5345 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5347 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5348 (ppc_elf_additional_program_headers): If .interp section, bump #
5349 of program headers by 1.
5350 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5351 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5352 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5354 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5356 (ppc_elf_relocate_section): If the output section isn't defined,
5357 don't abort, just give an error message.
5359 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5360 being created is .sdata or .sdata2, don't make the symbol dynamic.
5362 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5364 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5365 members of an archive for dynamic objects with no symbols, and
5366 pass them directly to check_archive_element.
5367 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5368 xcoff_link_check_dynamic_ar_symbols.
5369 (xcoff_link_check_dynamic_ar_symbols): New static function.
5371 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5372 from _bfd_nodynamic to _bfd_xcoff.
5373 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5375 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5376 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5377 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5378 * libcoff.h: Rebuild.
5379 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5380 (xcoff_get_section_contents): New static function.
5381 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5382 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5383 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5384 (xcoff_dynamic_reloc): New static variable.
5385 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5386 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5388 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5390 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5391 if reloc_entry->addend is not 0.
5392 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5394 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5396 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5398 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5399 Add entries for R_SPARC_[56].
5400 (sparc_reloc_map): Add entries for R_SPARC_[56].
5402 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5404 Optimize linking of stabs in sections as used in ELF and COFF.
5405 * stabs.c: New file.
5406 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5407 (_bfd_write_section_stabs): Declare.
5408 (_bfd_write_stab_strings): Declare.
5409 * libbfd.h: Rebuild.
5410 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5411 (struct coff_link_hash_table): Add stab_info field.
5412 * libcoff.h: Rebuild.
5413 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5415 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5417 (_bfd_coff_final_link): Write out stab strings hash table.
5418 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5419 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5421 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5422 (struct bfd_elf_section_data): Add stab_info field.
5423 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5425 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5426 _bfd_link_section_stabs.
5427 (elf_bfd_final_link): Write out stab strings hash table.
5428 (elf_link_input_bfd): Handle optimized stabs sections.
5429 * reloc.c (_bfd_final_link_relocate): Check address against
5430 _raw_size rather than _cooked_size.
5431 * Makefile.in: Rebuild dependencies.
5432 (BFD_LIBS): Add stabs.o
5433 (BFD_LIBS_CFILES): Add stabs.c.
5435 * VERSION: Increment for bfdlink.h change.
5437 * coffgen.c (coff_renumber_symbols): Correct handling of
5438 BSF_NOT_AT_END common symbols.
5440 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5442 * coff-ppc.c (record_toc): Add cast to avoid warning.
5443 (ppc_allocate_toc_section): Likewise.
5444 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5445 (ppc_coff_reloc_type_lookup): Remove unreached code.
5446 * coffcode.h (coff_write_object_contents): Don't take the address
5448 * peicode.h (pe_print_idata): Add casts to avoid warning.
5449 (pe_print_edata): Likewise.
5450 (pe_print_reloc): Remove ANSI C string concatenation.
5452 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5454 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5456 * libcoff.h: Rebuild.
5457 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5459 (coff_swap_aux_out): Likewise.
5460 * peicode.h (coff_swap_aux_in): Likewise.
5461 (coff_swap_aux_out): Likewise.
5462 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5464 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5466 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5467 Fix up .bf endndx link fields.
5468 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5470 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5473 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5475 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5476 on Solaris PowerPC systems doesn't get confused.
5478 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5481 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5482 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5483 update did_reg and did_reg2.
5485 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5487 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5489 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5490 callback routines, pass h->root.string rather than name, in case
5491 copy is true and name is transient.
5493 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5495 * elfcore.h: Add support for core files with multiple threads.
5496 (Primarily for Solaris.)
5498 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5500 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5501 section->orelocation is NULL.
5503 * coffgen.c (bfd_coff_get_syment): New function.
5504 (bfd_coff_get_auxent): New function.
5505 * bfd-in.h (bfd_coff_get_syment): Declare.
5506 (bfd_coff_get_auxent): Declare.
5507 * bfd-in2.h: Rebuild.
5509 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5511 * elf32-mips.c (struct mips_hi16): Define.
5512 (mips_hi16_addr, mips_hi16_addend): Remove.
5513 (mips_hi16_list): New static variable.
5514 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5515 (mips_elf_lo16_reloc): Process mips_hi16_list.
5516 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5517 relocs before the associated LO16 reloc.
5519 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5521 * versados.c (versados_scan): Check bfd_alloc return value.
5522 (versados_object_p): Check all bfd_read return values. Require
5523 that lang field be less than 10, to avoid confusion with Intel Hex
5526 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5528 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5529 not 0, for an absolute symbol.
5530 (NAME(aout,swap_ext_reloc_out)): Likewise.
5532 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5533 (ihex_write_object_contents): For a large start address, output
5534 the full 32 bit address in record type 5.
5536 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5537 to int to avoid promotion problems in prototype.
5539 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5541 * configure.host: Use ${srcdir} when looking for picfrag.
5543 * configure.host: Switch on ${libdir}, not $(libdir). From
5544 alan@spri.levels.unisa.edu.au (Alan Modra).
5546 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5547 entry point, not just for DYNAMIC objects.
5548 * sunos.c (sunos_add_dynamic_symbols): Always call
5549 sunos_create_dynamic_sections. If called with a non DYNAMIC
5550 object, don't do anything else.
5551 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5553 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5555 * configure.in: Permit --enable-shared to specify a list of
5557 * configure: Rebuild.
5559 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5560 host when configuring with --enable-shard.
5562 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5564 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5567 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5568 to avoid crashing in bfd_hash_replace.
5570 * sysdep.h: Use #ifdef, not #if.
5572 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5574 * config.in: Rebuild.
5576 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5578 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5579 (AC_CHECK_HEADERS): Check for sys/time.h
5580 (AC_HEADER_TIME): Add macro.
5581 * configure: Rebuild.
5582 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
5583 to control what combination of <time> and <sys/time.h>
5586 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
5588 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
5589 (aout_32_sunos4_write_object_contents): Likewise.
5590 * aoutx.h (NAME(aout,machine_type)): Handle
5591 bfd_mach_sparc_{sparclet,sparclite}.
5592 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
5593 (bfd_mach_sparc_v9_p): Update.
5594 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
5595 * libaout.h (enum machine_type): Add M_SPARCLET.
5596 * sunos.c (MACHTYPE_OK): Define.
5597 * bfd-in2.h: Regenerated.
5599 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
5601 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
5602 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
5603 * elflink.c (_bfd_elf_create_got_section): Store the
5604 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
5605 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
5606 global offset table goes over 0x1000, set the value of
5607 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
5608 (elf32_sparc_relocate_section): Subtract the offset of
5609 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
5611 * elfcode.h: Don't include <string.h>.
5613 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
5615 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
5616 generic_link_hash_newfunc. All references changed.
5617 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
5618 moved here from libbfd-in.h.
5619 * libbfd-in.h: Corresponding changes.
5620 * libbfd.h: Regenerated.
5622 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
5624 * aoutx.h (aout_link_input_section_std): When reporting an
5625 overflow error, use the name of the symbol in the hash table if
5627 (aout_link_input_section_ext): Likewise.
5629 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
5630 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
5632 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
5634 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
5635 * coffcode.h (coff_compute_section_file_positions): Likewise.
5636 (coff_write_object_contents): Likewise.
5638 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
5640 * section.c (SEC_LINK_ONCE): Define.
5641 (SEC_LINK_DUPLICATES): Define.
5642 (SEC_LINK_DUPLICATES_DISCARD): Define.
5643 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
5644 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
5645 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
5646 * bfd-in2.h: Rebuild.
5647 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
5648 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
5649 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
5650 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
5651 SEC_LINK_ONCE, and look through the symbol table for the setting
5652 for SEC_LINK_DUPLICATES.
5653 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
5654 set for a section, find the section symbol in the symbol table,
5655 and set the aux entry based on SEC_LINK_DUPLICATES.
5656 * coffgen.c (coff_print_symbol): Add a space before "checksum".
5657 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
5658 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5659 * coff-i386.c (i386coff_vec): Likewise.
5660 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
5662 * VERSION: Bump to 2.6.1.
5663 * Makefile.in (stamp-h): Depend upon VERSION.
5665 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
5667 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
5668 * libbfd.h: Rebuilt.
5669 * linker.c (generic_link_hash_newfunc): No longer static.
5670 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
5672 * coff-h8300.c: Add two derived hash tables and their associated
5673 funtions and #defines for use by the h8300 linker.
5674 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
5675 the function vector as needed. Place the address of the function
5676 vector entry in the location specified by the R_MEM_INDIRECT reloc.
5677 Rewrite the vectors section contents as necessary.
5678 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
5679 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
5680 (coff_bfd_link_hash_table_create): Likewise.
5682 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5684 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
5685 __attribute__ ((__unused__)) so that -Wall doesn't warn about
5687 (hppa_rebuild_insn): Pass pointer to correct type to
5688 low_sign_unext and dis_assemble_21.
5690 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
5692 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
5693 Stick with sparc-*-{sysv4*,solaris2*}.
5695 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
5697 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
5698 (coff_swap_aux_out): Swap out extra PE x_scn fields.
5699 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
5700 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
5701 fields is non-zero, print them.
5703 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
5704 ifdef. Remove unused variables.
5705 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
5707 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
5708 (get_symbol_value): Ifdef out.
5709 (pe_ppc_reloc): Ifdef out. Remove unused variables.
5710 (coff_ppc_relocate_section): Remove unused variables. Make
5711 fprintf strings and argument types correspond. Put before_addr in
5713 (dump_toc): Make fprintf strings and argument types correspond.
5714 (ppc_process_before_allocation): Remove unused variables. Always
5716 (ppc_reflo_reloc): Ifdef out.
5717 (ppc_addr32nb_reloc): Ifdef out.
5718 (ppc_coff_rtype2howto): Make fprintf strings and argument types
5720 (coff_ppc_rtype_to_howto): Likewise.
5721 (ppc_coff_swap_sym_in_hook): Remove unused variables.
5723 * peicode.h (pe_print_idata): Move otherwise unused variables into
5724 the #ifdef where they are used. Always return a value.
5725 (pe_print_edata): Make fprintf strings and argument types
5726 correspond. Always return a value.
5727 (pe_print_pdata): Removed unused variable addr_value. Always
5729 (pe_print_reloc): Remove unused variable onaline. Make fprintf
5730 strings and argument types correspond. Always return a value.
5732 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
5733 (ppc_elf_finish_dynamic_symbol): Move definition of unused
5734 variable rela inside #if 0 section where it is used.
5736 * ns32k.h: New file.
5737 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
5738 functions to start with _bfd_.
5739 * aout-ns32k.c: Include ns32k.h. Change references to renamed
5740 functions in cpu-ns32k.h.
5741 * Makefile.in: Rebuild dependencies.
5742 (HFILES): Add ns32k.h.
5744 * section.c (struct sec): Add linker_mark field. Change
5745 user_set_vma and reloc_done to be single bit fields.
5746 (STD_SECTION): Update accordingly.
5747 * bfd-in2.h: Rebuild.
5748 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
5750 (aout_link_input_bfd): Don't link unmarked sections.
5751 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
5753 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
5754 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
5756 * elflink.h (elf_bfd_final_link): Mark sections included in the
5758 (elf_link_input_bfd): Don't link unmarked sections.
5759 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
5761 (xcoff_link_input_bfd): Don't link unmarked sections.
5763 * coffswap.h (coff_swap_scnhdr_out): Include section name in
5764 overflow error messages.
5766 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5768 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
5769 is not set, print "BFD: " before the error message.
5771 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
5772 Miles Bader <miles@gnu.ai.mit.edu>.
5773 * configure: Rebuild.
5775 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
5777 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
5780 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
5781 m68k-aout, m68k-coff, and m68k-elf targets.
5783 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
5785 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
5786 (ieee_generic_stat_arch_elt): Restructured to prevent
5787 ieee_object_p from being called repeatedly.
5789 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
5791 * coffcode.h (coff_write_object_contents): Allocate
5792 buffers large enough for any FILEHDR or AOUTHDR.
5794 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
5796 * ecofflink.c (lookup_line): New static function, renamed and
5797 slighly changed from old _bfd_ecoff_locate_line.
5798 (_bfd_ecoff_locate_line): Cache line number information. Use
5799 lookup_line for actual lookup.
5801 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5803 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
5804 multiple of 20 bytes.
5806 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
5808 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
5809 allocate ecoff_find_line, and don't initialize by hand.
5810 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
5811 mips_elf_find_line, and don't call memset.
5813 * coffcode.h (coff_compute_section_file_positions): If not
5814 producing a final executable, don't consider sofar when aligning
5815 the section to the correct size.
5817 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
5819 * coffcode.h (coff_add_missing_symbols): Ifdef out.
5820 (coff_write_object_contents): Don't call coff_add_missing_symbols.
5821 * coffgen.c (coff_section_symbol): Ifdef out.
5823 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
5825 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
5826 output_bfd is not NULL.
5828 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
5830 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
5831 of bfd_alloc (fixes fix_line not being initialized).
5832 Delete zeroing of fix_{value,tag,end,scnlen} fields.
5834 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
5836 * coffcode.h: Allow specific backends to override the
5837 bfd_link_add_symbols routine.
5839 * coff-h8300.c: Include genlink.h.
5840 (howto_table): Add R_MEM_INDIRECT.
5841 (rtype2howto): Support R_MEM_INDIRECT.
5842 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
5845 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5847 * coff-alpha.c (alpha_relocate_section): Use
5848 info->callbacks_warning, rather than _bfd_error_handler, for
5849 "multiple gp" warning.
5851 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
5853 * linker.c (bfd_wrapped_link_hash_lookup): New function.
5854 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
5855 table string. Use bfd_wrapped_link_hash_lookup.
5856 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
5858 * aoutx.h (aout_link_write_symbols): Use the name from the hash
5859 table, if any, when writing out symbols.
5860 (aout_link_input_section_std): Use the name from the hash table,
5861 if any, when reporting undefined symbols.
5862 (aout_link_input_section_ext): Likewise.
5863 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
5864 * bout.c (get_value): Likewise.
5865 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5866 * ecoff.c (ecoff_reloc_link_order): Likewise.
5867 * elflink.h (elf_link_add_object_symbols): Likewise.
5868 (elf_reloc_link_order): Likewise.
5869 * linker.c (_bfd_generic_link_output_symbols): Likewise.
5870 (_bfd_generic_reloc_link_order): Likewise.
5871 (default_indirect_link_order): Likewise.
5872 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
5873 * sunos.c (sunos_add_one_symbol): Likewise.
5874 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5875 (bfd_xcoff_link_count_reloc): Likewise.
5876 (xcoff_reloc_link_order): Likewise.
5878 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
5879 into -1 for intern->rss.
5881 * configure: Rebuild with autoconf 2.8.
5883 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
5885 * stab-syms.c (__define_stab_duplicate): Define.
5886 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
5888 * bfd-in.h (bfd_get_stab_name): Declare.
5889 * bfd-in2.h: Rebuild.
5890 * Makefile.in: Rebuild dependencies.
5891 (BFD_LIBS): Add stab-syms.o.
5892 (BFD_LIBS_CFILES): Add stab-syms.c.
5893 (BFD32_BACKENDS): Remove stab-syms.o.
5894 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
5895 * configure.in: Don't list stab-syms.o in bfd_backends.
5896 * configure: Rebuild.
5897 * libaout.h (aout_stab_name): Don't declare.
5898 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
5901 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
5903 * elf.c (assign_file_positions_for_segments): Adjust file offset
5904 for section alignment even if SEC_LOAD is not set.
5906 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
5908 * configure.in: Don't set SHLIB or SHLINK to an empty string,
5909 since they appear as targets in Makefile.in.
5910 * configure: Rebuild.
5912 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
5913 don't fiddle with a symbol which is not defined anywhere.
5915 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
5917 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
5918 though they are defined in a shared library.
5919 (xcoff_build_ldsyms): Likewise.
5921 * coffgen.c (coff_find_nearest_line): Don't look at the line
5922 numbers for the section if section->lineno is NULL.
5924 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
5925 message rather than calling BFD_ASSERT.
5926 * elfcode.h (write_relocs): Check return value of
5927 _bfd_elf_symbol_from_bfd_symbol.
5929 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5931 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
5934 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
5936 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
5938 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
5939 hppa_reloc_field_selector_type_alt.
5940 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
5941 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
5943 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
5945 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
5947 * elf.c (assign_file_positions_for_segments): Adjust the segment
5948 memory size for the alignment of a SEC_ALLOC section, not just a
5951 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5953 * m68klinux.c: New file.
5954 * hosts/m68klinux.h: New file.
5955 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
5956 * configure.in (m68*-*-linux*): New native host.
5957 (m68klinux_vec): New vector.
5958 * configure: Rebuild.
5959 * targets.c (m68klinux_vec): Declare.
5960 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
5961 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
5962 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
5963 declaration from bfd_linux_size_dynamic_sections.
5964 (bfd_m68klinux_size_dynamic_sections): Declare.
5965 * bfd-in2.h: Rebuild.
5966 * Makefile.in: Rebuild dependencies.
5967 (BFD32_BACKENDS): Add m68klinux.o.
5968 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
5970 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
5972 * libhppa.h (pa_arch): Add pa20.
5973 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
5974 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
5975 (hppa_field_adjust): Handle e_nsel.
5976 * som.c: Provide default definitions for many new relocs found only
5977 in hpux10 include files.
5978 (som_fixup_formats): Add several new relocs from hpux10.
5979 (som_hppa_howto_table): Add hpux10 relocs.
5980 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
5982 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5984 * mpw-make.sed: Edit out recent shared library support, and
5985 rules to rebuild .h files using doc/chew.
5987 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
5989 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
5990 size even of sections with no contents.
5992 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
5994 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
5995 starting with '$' the way we skip names starting with '.'. When
5996 updating x_endndx, don't be fooled by an index which has been
5999 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
6000 struct/union/enum type with no elements.
6002 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
6004 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
6006 * archive.c (bfd_generic_archive_p): If the first file in the
6007 archive can not be recognized as an object, don't assume that this
6008 is the wrong format.
6010 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6011 format is not bfd_object.
6012 (bfd_elf_get_dt_soname): Likewise.
6014 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
6016 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
6019 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6021 * bfd.c (tdata): Add netbsd_core_data.
6022 * bfd-in2.h: Regenerated.
6024 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
6026 * sunos.c (SUNOS_CONSTRUCTOR): Define.
6027 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
6028 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
6031 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
6032 to get the symbol index, matching 14 Jul 95 change.
6034 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
6036 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
6037 Remove duplicate definition of gp.
6039 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
6041 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
6042 assume that we can set the GP value and then get the same value,
6043 since it won't be true if the output file is neither ELF nor
6045 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
6046 _bfd_get_gp_value here.
6047 (mips_gprel_reloc): Don't assume we can set and get the GP value.
6048 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
6050 (mips_elf_lo16_reloc): Likewise.
6051 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
6052 Don't require that the BFD be ELF.
6053 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
6054 (mips_elf_gprel32_reloc): Likewise.
6055 (mips_elf_relocate_section): Don't assume we can set and get the
6057 (mips_elf_finish_dynamic_symbol): Don't bother to use
6058 _bfd_get_gp_value here.
6060 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
6061 Don't change epdr between malloc and free. Be careful not to free
6062 NULL pointers. Zero out the first RPDR.
6064 * configure.host: On Linux, only pass -rpath option if $(libdir)
6065 is neither /lib nor /usr/lib. From Alan Modra
6066 <alan@mullet.Levels.UniSA.Edu.Au>.
6068 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
6070 (elf_dt_name): Rename from elf_dt_needed_name.
6071 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
6073 (bfd_elf_get_dt_soname): New function.
6074 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
6075 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
6076 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
6077 * bfd-in2.h: Rebuild.
6079 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
6081 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
6082 _bfd_sparc_elf_reloc_type_lookup.
6083 (bfd_elf32_bfd_reloc_type_lookup): Update.
6084 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
6085 (sparc64_elf_howto_table): Define.
6086 (sparc_reloc_map): Define.
6087 (sparc64_elf_reloc_type_lookup): New function.
6088 (sparc_elf_wdisp16_reloc): New function.
6089 (elf_info_to_howto): Use sparc64_elf_howto_table.
6090 (sparc64_elf_relocate_section): Likewise.
6091 (bfd_elf64_bfd_reloc_type_lookup): Update.
6093 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
6095 * configure.host: Check for 'do not mix' from native linker before
6096 trying to use -rpath.
6098 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6100 * bfd.c (_bfd_get_gp_value): New function.
6101 (_bfd_set_gp_value): New function.
6102 * libbfd-in.h (_bfd_get_gp_value): Declare.
6103 (_bfd_set_gp_value): Declare.
6104 * libbfd.h: Rebuild.
6105 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
6106 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
6107 directly to the fields in the tdata information.
6108 (alpha_relocate_section): Likewise.
6109 * coff-mips.c (mips_adjust_reloc_in): Likewise.
6110 (mips_gprel_reloc): Likewise.
6111 (mips_relocate_section): Likewise.
6112 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
6113 (mips_elf_lo16_reloc): Likewise.
6114 (mips_elf_final_gp): Likewise.
6115 (mips_elf_gprel16_reloc): Likewise.
6116 (mips_elf_gprel32_reloc): Likewise.
6117 (mips_elf_relocate_section): Likewise.
6118 (mips_elf_finish_dynamic_symbol): Likewise.
6120 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
6122 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
6124 * configure.in: Call AC_PROG_CC before configure.host.
6125 * configure: Rebuild.
6126 * configure.host: Don't set information which autoconf should
6127 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
6129 * configure.host: Remove go32 and win32 host information, since it
6130 should no longer be needed.
6132 * elf.c (map_sections_to_segments): If we have a .dynamic section,
6133 then start a new segment rather than put a writable section in a
6136 * configure.host: Set RPATH_ENVVAR.
6138 * Makefile.in: Rebuild dependencies.
6140 * elflink.c (_bfd_elf_create_linker_section): Remove unused
6141 zero_section variable.
6143 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
6145 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
6146 ($(srcdir)/libbfd.h): Rename from libbfd.h.
6147 ($(srcdir)/libcoff.h): Rename from libcoff.h.
6149 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
6151 * ieee.c (ieee_write_expression): Only use an R variable for a
6152 local symbol. Don't output a zero offset. Handle a zero address.
6153 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
6154 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
6156 (parse_expression): Don't try to handle multiple occurrences of a
6157 P variable. Handle I variables differently from X variables. Fix
6158 the order of minus expressions.
6159 (ieee_slurp_external_symbols): Generate an I variable for an NN
6160 record. Fix handling of ATI and ATX records.
6161 (ieee_slurp_sections): Only set minimal section attributes.
6162 Adjust them later, based on the section contents.
6163 (ieee_object_p): Read in the file until just after the ME record.
6164 Call ieee_slurp_section_data to set the section flags.
6165 (do_one): Add iterations parameter. Only repeat the first load
6166 item. Set the section and file reloc flags.
6167 (ieee_slurp_section_data): Set section flags. Pass iterations to
6169 (ieee_canonicalize_reloc): Handle I variables.
6170 (do_with_relocs): Only emit relocation size when necessary.
6171 Increase MAXRUN to 127. Change ov to be assigned, and take
6172 src_mask and pcrel_offset into account.
6173 (ieee_write_data_part): Skip sections that are not loaded.
6174 (ieee_write_external_part): Don't output optional last entry of WX
6176 (ieee_write_me_part): Make setting of me_record neater.
6177 (ieee_generic_stat_arch_elt): Get the size of an archive element.
6179 * syms.c (stt): Add entries for zerovars, vars, and code.
6181 * elfcode.h (validate_reloc): New static function.
6182 (write_relocs): Call validate_reloc for non ELF relocs.
6184 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
6185 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
6186 (TARGET_LITTLE_SYM): Likewise.
6188 * config.bfd (m68*-*-psos*): New target.
6190 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
6192 * i386msdos.c: Remove some #if 0 code.
6193 (msdos_write_object_contents): Don't include empty sections in the
6194 size computation, regardless of their address.
6196 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6198 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
6199 is NULL, ie, the -r switch is used.
6201 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
6203 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
6204 (BFD_RELOC_MIPS_GOT_LO16): Define.
6205 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
6206 * bfd-in2.h, libbfd.h: Rebuild.
6207 * elf32-mips.c (mips_reloc_map): Map new relocs.
6209 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
6211 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
6214 * ieee.c (get_symbol): Set the section to bfd_abs_section.
6215 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
6216 simple number for the section address, rather than an expression.
6217 Limit the number of bytes between relocs to MAXRUN.
6218 (ieee_write_me_part): Set me_record to the file offset after the
6220 (ieee_write_processor): New static function.
6221 (ieee_write_object_contents): Use ieee_write_processor.
6223 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
6225 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
6227 * coff-aux.c: Change include of aux.h to aux-coff.h.
6229 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6231 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
6232 relocation put the addend both in the reloc entry and the data.
6233 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
6236 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
6237 a R_68K_PCxx reloc against a defined global symbol directly.
6238 (elf_m68k_check_relocs): Don't count such a reloc.
6240 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
6241 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
6242 symbol for now, otherwise always record the symbol as dynamic.
6243 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
6244 is not referenced by a dynamic object, and we are not making a
6245 shared object, then don't make a PLT entry. If we do make a PLT
6246 entry, make sure the symbol has been recorded as dynamic.
6248 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
6250 * configure.host: When making a shared library, set HLDFLAGS to
6251 pass an appropriate -rpath option. Use the make variable SONAME
6252 as the shared library soname, rather than computing it here. On
6253 SunOS, build stamp-tshlink in place of $(SHLINK).
6254 * Makefile.in (SONAME): New variable.
6255 ($(SHLINK)): Make a link to the transformed name, as well.
6256 (stamp-tshlink): New target.
6257 (install): Skip stamp-tshlink during install.
6259 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6261 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
6262 linker sections have been set up yet.
6264 * elf.c (make_mapping): Add an additional argument to suppress
6265 making the first section include the program headers.
6266 (map_sections_to_segments): If the user used -Ttext such that the
6267 program headers are on a different page, do not set the flags
6268 saying that this section includes the program headers.
6270 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6272 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
6273 don't define TRAD_HEADER.
6274 * configure: Rebuild.
6276 * netbsd-core.c: New file, support for NetBSD core files.
6277 * hosts/*nbsd.h: Removed.
6279 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
6281 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
6282 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
6283 * libbfd.h, bfd-in2.h: Regenerated.
6284 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
6285 bfd_elf32_bfd_reloc_type_lookup.
6286 (reloc_type{,_names}): Deleted.
6287 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6289 (sparc_reloc_map): Add sparc64 relocs.
6290 (sparc_elf_notsupported_reloc): New static function.
6291 (sparc_elf_wdisp16_reloc): New static function.
6292 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
6293 (elf32_sparc_relocate_section): Likewise.
6294 (bfd_elf32_bfd_reloc_type_lookup): Define.
6295 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
6296 (reloc_type{,_names}): Deleted.
6297 (elf_sparc_howto_table): Deleted.
6298 (sparc_reloc_map): Deleted.
6299 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6300 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
6302 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
6304 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
6307 * Makefile.in (program_transform_name): New variable.
6308 (install): Transform library name before installing it.
6310 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
6312 * archures.c (bfd_mach_i960_hx): Define.
6313 * bfd-in2.h: Rebuild.
6314 * cpu-i960.c (scan_960_mach): Accept machine "hx".
6315 (MATRIX): Expand entries for HX.
6316 (arch_info_struct): Add i960:hx entry.
6317 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
6318 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
6319 (coff_set_flags): Handle bfd_mach_i960_hx.
6321 Support for building as a shared library, based on patches from
6322 Alan Modra <alan@spri.levels.unisa.edu.au>:
6323 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
6324 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
6325 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
6326 * configure: Rebuild.
6327 * configure.host: If --enable-shared, adjust shared library stuff
6328 based on the host. If the host is SunOS, and the linker supports
6329 -rpath, set HLDFLAGS to use it.
6330 * Makefile.in (ALLLIBS): New variable.
6331 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
6332 (COMMON_SHLIB, SHLINK): New variables.
6333 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
6334 (STAGESTUFF): Remove variable.
6335 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
6337 (stamp-ofiles): New target, like old ofiles target, but build
6338 using a temporary file and move-if-change, and touch stamp-ofiles
6340 (ofiles): Just depend upon stamp-ofiles.
6341 (stamp-piclist, piclist): New targets.
6342 ($(SHLIB), $(SHLINK)): New targets.
6343 (targets.o, archures.o): Build twice if PICFLAG is set.
6344 (do_mostlyclean): Remove pic/*.o.
6345 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6347 (do_distclean): Remove pic and stamp-picdir.
6348 (install): Install shared libraries.
6349 ($(OFILES)): Depend upon stamp-picdir.
6350 (stamp-picdir): New target.
6352 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6354 * libcoff.h: Rebuild.
6356 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6357 flavour of a section with no owner.
6359 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6360 ELF_LINK_NON_ELF flag.
6361 (mips_elf_create_got_section): Likewise.
6363 * elf.c: Revert last change, since it breaks dynamic linking.
6364 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6366 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6367 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6368 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6370 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6372 * elf.c (assign_file_positions_for_segments): If the backend does
6373 not want the elf header or the program headers in the address
6374 space, do not include them in the calculations.
6376 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6377 function to determine if we need additional program headers.
6378 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6379 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6381 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6383 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6385 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6387 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6388 back into one line. Some compilers (sunos 4.1.3 for example)
6389 won't accept args split across more than one line.
6391 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6393 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6394 * configure: Regenerate.
6396 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6398 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6399 try to do arithmetic on a void *, cast it to a unsigned char * first.
6401 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6403 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6404 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6406 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6407 flag for a newly defined symbol.
6408 (NAME(bfd_elf,record_link_assignment)): Likewise.
6409 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6410 set the DEF or REF_REGULAR flags correctly.
6412 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6413 (libbfd.h, libcoff.h): Corresponding change.
6415 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6416 a PLT32 reloc as dynamic.
6417 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6418 is not referenced by a dynamic object, and we are not making a
6419 shared object, then don't make a PLT entry. If we do make a PLT
6420 entry, make sure the symbol has been recorded as dynamic.
6422 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6424 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6425 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6426 (powerpcle-*-cygwin32): New.
6427 * peicode.h (add_data_entry): Get address from vma.
6429 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6431 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6432 attached to the section has already been created as an undefined
6433 symbol, treat it as if it hasn't been created yet.
6435 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6437 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6438 symbol or section symbols if stripping all symbols and this is not
6439 a relocateable link. Don't output the symbol string table if
6440 there are no symbols.
6441 (elf_link_flush_output_syms): Don't do anything if there are no
6444 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6446 * coff-aux.c: New file.
6447 * hosts/m68kaux.h: New file.
6448 * config.bfd (m68*-apple-aux*): New target.
6449 * configure.in (m68*-apple-aux*): New native host.
6450 (m68kaux_coff_vec): New vector.
6451 * configure: Rebuild.
6452 * targets.c (m68kaux_coff_vec): Declare.
6453 * coffcode.h (bfd_coff_backend_data): Add field
6454 _bfd_coff_link_add_one_symbol.
6455 (bfd_coff_link_add_one_symbol): Define.
6456 (compare_arelent_ptr): New static function if TARG_AUX.
6457 (coff_write_relocs): If TARG_AUX, sort the relocs.
6458 (coff_write_object_contents): Set A/UX aouthdr magic number.
6459 (coff_link_add_one_symbol): Define if not defined.
6460 (bfd_coff_std_swap_table): Initialize new field.
6461 * libcoff.h: Rebuild.
6462 * cofflink.c (coff_link_add_symbols): Call
6463 bfd_coff_link_add_one_symbol rather than
6464 _bfd_generic_link_add_one_symbol.
6465 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6466 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6467 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6468 * Makefile.in: Rebuild dependencies.
6469 (BFD32_BACKENDS): Add coff-aux.o.
6470 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6472 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6474 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6475 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6477 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6479 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6480 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6481 (maintainer-clean): Warn about deleting special files.
6482 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6484 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6485 warning symbols correctly.
6486 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6487 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6488 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6489 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6490 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6491 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6493 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6496 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6498 * libcoff-in.h: aligned newly exported names with bfd naming
6499 conventions. Removed an erroneous define of POWERPC_LE_PE.
6500 * libcoff.h: Rebuild.
6501 * cofflink.c, coff-ppc.c: the above function name changes
6503 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6505 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6506 * ecoff.c (struct extsym_info): Define.
6507 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6508 to ecoff_link_write_external.
6509 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6510 Strip symbols when appropriate.
6512 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6513 * syms.c (BSF_OBJECT): Define.
6514 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6515 * bfd-in2.h: Rebuild.
6516 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6518 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6521 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6522 copying relocs into a shared object, treat a defined global symbol
6524 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6525 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6526 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6528 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6529 real defined symbol, not to a weak defined symbol.
6531 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6533 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6534 and made a few static functions externs.
6536 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6537 POWERPC_LE_PE hack in cofflink.
6539 * libcoff-in.h: promoted the following from cofflink.c to allow
6540 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6541 coff_debug_merge_element, struct coff_debug_merge_type,
6542 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6543 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6544 coff_debug_merge_hash_lookup, coff_link_section_info,
6545 coff_final_link_info, coff_debug_merge_hash_newfunc,
6546 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6548 * libcoff.h: re-gen'd
6550 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6552 * syms.c: Include "bfdlink.h".
6553 (struct stab_find_info): Define.
6554 (_bfd_stab_section_find_nearest_line): New function.
6555 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6556 * libbfd.h: Rebuild.
6557 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6558 * elf.c (_bfd_elf_find_nearest_line): Try calling
6559 _bfd_stab_section_find_nearest_line before searching the ELF
6560 symbol table. Find the closest STT_FUNC symbol, not the last one.
6561 * libcoff-in.h (coff_data_type): Add line_info field.
6562 * libcoff.h: Rebuild.
6563 * coffgen.c (coff_find_nearest_line): Try calling
6564 _bfd_stab_section_find_nearest_line before searching the COFF
6566 * Makefile.in: Rebuild dependencies.
6568 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6570 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6571 4 bytes, so we get the correct value when updating the register
6572 field in little endian mode.
6574 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6576 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6577 entry_section fields. Add sntoc and snentry fields.
6578 * libcoff.h: Rebuild.
6579 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6580 not toc_section and entry_section (the COFF file does not have any
6581 sections at this point).
6582 (coff_write_object_contents): Set o_snentry and o_sntoc from
6583 snentry and sntoc rather than entry_section and toc_section.
6584 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
6585 snentry, not toc_section and entry_section.
6586 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
6587 entry_section from hentry.
6588 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
6590 (xcoff_link_input_bfd): Set sntoc, not toc_section.
6591 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
6592 than using toc_section directly.
6594 * archures.c: Add missing `.' in enum bfd_architecture.
6595 * bfd-in2.h: Rebuild.
6597 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
6598 Robert Lipe <robertl@arnet.com>.
6600 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6602 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
6603 to sections we allocate. Use bfd_zalloc to allocate initialial
6604 sections, not bfd_alloc.
6605 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
6606 SDA{,2}I16 relocations.
6607 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
6608 whether to put something in .sbss or not.
6609 (ppc_elf_relocate_section): Add support for more relocations. Add
6610 in sec->output_offset where appropriate. Make error messages
6611 include the symbol name.
6613 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
6614 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
6615 doesn't get redefined messages if -shared.
6617 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
6618 section if the rel_section field has been set up.
6620 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6622 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
6625 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
6627 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
6628 of flags, only flags used are controlled by mach number. Bump up
6629 output file mach number to highest of input file mach numbers.
6630 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
6631 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
6633 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
6634 bfd_elf64_sparc_vec support.
6636 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6638 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
6639 the embedded bit is set on some objects and not on others. Just
6641 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
6644 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
6646 * coffcode.h (coff_new_section_hook): Don't try to align the
6649 * coffcode.h (coff_set_section_contents): Fix the handling of the
6650 .lib section to work even if the entire section contents are
6651 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
6652 Robert Lipe <robertl@arnet.com>.
6654 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6656 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
6657 memory here for contents.
6659 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
6660 _SDA2_BASE_ by 32768.
6661 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
6662 started using. Allocate contents for .sdata and .sdata2 sections
6664 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
6666 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
6667 size _SDA{,2}_BASE_.
6668 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
6671 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
6673 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
6675 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
6676 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
6677 (bfd_mach_sparc_v9a): Define.
6678 (bfd_mach_sparc_v9_p): Define.
6679 * bfd-in2.h: Regenerated.
6680 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
6682 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
6683 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
6684 to bfd_elf32_sparc_vec.
6685 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
6686 Add v8plus{,a} support.
6688 (sparc_compatible): New function.
6689 * elf32-sparc.h: #include "elf/sparc.h".
6690 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
6691 elf32_sparc_final_write_processing): New functions.
6692 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
6693 elf_backend_final_write_processing): Define.
6695 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6697 * elf-bfd.h (struct elf_link_hash_entry): Add
6698 linker_section_pointer field.
6699 (enum elf_linker_section_enum): Enumeration for new way of
6700 creating linker dynamic sections and symbols.
6701 (elf_linker_section{,_pointers}): New structures for creating
6702 dynamic sections and symbols.
6703 (elf_obj_tdata): Add linker_section_pointers and linker_section
6705 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
6706 (_bfd_elf_create_linker_section): New declarations.
6707 (_bfd_elf_find_pointer_linker_section): Ditto.
6708 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
6709 (_bfd_elf_make_linker_section_rela): Ditto.
6711 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
6713 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
6714 (ppc_elf_create_linker_section): New function to create the
6715 sections .got, .sdata, and .sdata2.
6716 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
6718 (ppc_elf_check_relocs): Support more of the eabi relocations.
6719 (ppc_elf_relocate_section): Ditto.
6720 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
6721 if the .sdata{,2} + .sbss{,2} section size is > 32k.
6723 * elflink.h (elf_create_pointer_linker_section): New function to
6724 create initialized pointers in dynamic linker sections.
6725 (elf_finish_pointer_linker_section): Actually intialize the
6726 pointers created above.
6728 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
6729 macros to provide both 32 and 64 bit versions of
6730 elf_create_pointer_linker_section.
6731 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
6732 provide both 32 and 64 bit versions of
6733 elf_finish_pointer_linker_section.
6735 * elflink.c (_bfd_elf_create_linker_section): New function to
6736 create a linker section.
6737 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
6738 given address in the linker pointer offsets created for a given
6740 (_bfd_elf_make_linker_section_rela): Make a RELA section
6741 corresponding to the generated linker section.
6743 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
6745 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
6747 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
6749 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
6750 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
6751 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
6752 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
6753 toc entry in an objdump) for now.
6754 (ppc_do_last, ppc_get_last): New function - needed to save processing
6755 the toc owner to the end.
6756 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
6759 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
6760 toc owner from being done till last. Must define POWERPC_LE_PC
6763 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
6765 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
6767 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
6768 SizeOfImage for PowerPC. Ignore the size of the .junk section.
6770 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
6772 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
6774 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
6776 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
6778 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
6780 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
6782 * elf.c (assign_file_positions_for_segments): Don't increment file
6783 offset for a segment which contains no loadable sections.
6785 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6787 * reloc.c: Add new PowerPC relocations.
6788 * {bfd-in2,libbfd}.h: Regenerate.
6790 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
6791 (ppc_elf_reloc_type_lookup): Lookup new relocations.
6793 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
6795 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
6798 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
6801 * coffgen.c (coff_find_nearest_line): Don't try to cache
6802 information in sections that are not owned by a BFD. From Richard
6803 Henderson <richard@atheist.tamu.edu>.
6805 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
6806 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6807 * elflink.h (elf_link_output_extsym): Remove special check for
6810 * ecoffswap.h: Add prototypes for static functions.
6812 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6814 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
6815 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
6817 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
6818 to satisfy a TOC16 relocation. Rewrite unsupported relocation
6819 support. Begin support for R_PPC_SDA{2,}REL.
6821 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6823 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
6824 create the .got and .got.neg sections.
6825 (ppc_elf_size_dynamic_sections): Call it.
6826 (ppc_elf_check_relocs): Call it.
6827 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
6828 (ppc_elf_check_relocs): Add error messages for relocations we
6829 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
6832 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6834 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
6835 section flags for V.4 and eabi.
6837 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
6839 * elf.c (assign_file_positions_for_segments): If a segment
6840 contains no sections, don't mark it as readable.
6842 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
6843 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
6845 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
6846 dynamic section, if there is one.
6847 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
6848 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
6849 (bfd_elf64_swap_dyn_in): Likewise.
6850 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
6852 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
6854 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
6855 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
6856 <pirker@eiunix.tuwien.ac.at>.
6858 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6860 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
6861 PowerPC V.4 and eabi.
6862 * bfd-in2.h: Regenerate.
6863 * libfd.h: Regenerate.
6865 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
6867 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
6868 section type and SHF_EXCLUDE section flag, turning them into the
6869 appropriate bfd section flag.
6871 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
6873 * xcofflink.c (xcoff_link_add_symbols): Create the special
6874 sections if we see a DYNAMIC object, in case that is the only
6875 XCOFF input object we see.
6877 * elf32-mips.c: Extensive changes for a start at dynamic linking
6878 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6880 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
6881 (struct elf_backend_data): Remove
6882 elf_backend_create_program_headers field. Add
6883 elf_backend_additional_program_headers and
6884 elf_backend_modify_segment_map fields.
6885 * elfxx-target.h (elf_backend_type_change_ok): Define if not
6887 (elf_backend_additional_program_headers): Likewise.
6888 (elf_backend_modify_segment_map): Likewise.
6889 (elf_backend_create_program_headers): Don't define.
6890 (elfNN_bed): Change to account for field changes.
6891 * elf.c (assign_file_positions_for_segments): Call new
6892 modify_segment_map backend function. Don't call old
6893 create_program_headers backend function.
6894 (get_program_header_size): Call additional_program_headers rather
6895 than create_program_headers.
6896 * elflink.h (elf_link_add_object_symbols): Initialize
6897 type_change_ok from new backend field.
6898 (elf_link_output_extsym): Don't warn if _rld_new_interface is
6900 (elf_reloc_link_order): Treat a reloc against a defined symbol as
6901 a reloc against the appropriate section.
6903 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
6904 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
6905 (elf_flags_init): Rename from elf_ppc_flags_init.
6906 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
6908 (ppc_elf_copy_private_bfd_data): Likewise.
6909 (ppc_elf_merge_private_bfd_data): Likewise.
6911 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
6914 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
6916 * coff-alpha.c (alpha_relocate_section): During final link, allow
6917 output .lita section to be bigger than 64k by adjusting gp value
6918 on a per-input section basis.
6919 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
6921 (struct ecoff_section_tdata): Add gp field.
6923 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
6925 Handle Alpha ECOFF changes in OSF/1 3.2.
6926 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
6928 * coff-alpha.c: Include "aout/ar.h".
6929 (alpha_ecoff_get_relocated_section_contents): Don't require an
6930 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
6931 3.2 doesn't generate one.
6932 (alpha_relocate_section): Likewise.
6933 (alpha_ecoff_slurp_armap): Define.
6934 (alpha_ecoff_slurp_extended_name_table): Define.
6935 (alpha_ecoff_construct_extended_name_table): Define.
6936 (alpha_ecoff_truncate_arname): Define.
6937 (alpha_ecoff_write_armap): Define.
6938 (alpha_ecoff_generic_stat_arch_elt): Define.
6939 (alpha_ecoff_update_armap_timestamp): Define.
6941 (alpha_ecoff_read_ar_hdr): New static function.
6942 (alpha_ecoff_get_elt_at_filepos): New static function.
6943 (alpha_ecoff_openr_next_archived_file): New static function.
6944 (alpha_ecoff_get_elt_at_index): New static function.
6945 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
6946 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
6947 _bfd_ecoff to alpha_ecoff.
6948 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
6949 field from backend structure, rather than always calling
6950 _bfd_get_elt_at_filepos.
6951 * coff-mips.c (mips_ecoff_backend_data): Initialize
6952 get_elt_at_filepos field.
6953 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
6954 from _bfd_generic_read_ar_hdr with minor changes.
6955 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
6956 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
6957 * libbfd.h: Rebuild.
6959 * bfd-in.h (BFD_IN_MEMORY): Define.
6960 * libbfd-in.h (struct bfd_in_memory): Define.
6961 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
6962 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
6963 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
6964 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
6965 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
6966 (bfd_get_size): Handle BFD_IN_MEMORY flag.
6967 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
6968 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
6969 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
6970 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
6972 (bfd_openstreamr): Likewise.
6973 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
6974 BFD_IN_MEMORY is not set.
6975 * riscix.c (riscix_some_aout_object_p): Likewise.
6976 * bfd-in2.h, libbfd.h: Rebuild.
6978 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
6979 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
6980 (bfd_get_elt_at_index): Define.
6981 * archive.c (_bfd_generic_get_elt_at_index): Rename from
6982 bfd_get_elt_at_index. Change index parameter from int to
6984 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
6985 (_bfd_noarchive_get_elt_at_index): Define.
6986 (_bfd_archive_bsd_get_elt_at_index): Define.
6987 (_bfd_archive_coff_get_elt_at_index): Define.
6988 * bfd-in2.h, libbfd.h: Rebuild.
6989 * aout-target.h (MY_get_elt_at_index): Define if not defined.
6990 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
6991 * ieee.c (ieee_get_elt_at_index): Define.
6992 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
6993 * oasys.c (oasys_get_elt_at_index): Define.
6994 * som.c (som_get_elt_at_index): Define.
6996 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
6997 numbers to the .text section.
6999 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
7001 * ieee.c (ieee_write_debug_part): Change return type to boolean.
7002 If there is a SEC_DEBUGGING section, get the contents of the debug
7003 information part from it.
7004 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
7006 (ieee_write_object_contents): Check ieee_write_debug_part return.
7008 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
7010 * config.bfd (i[345]86-*-freebsd*): Add target.
7011 * configure.in (i386freebsd_vec): Add vec.
7012 * configure: Regenerate.
7013 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
7014 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
7015 Rebuild dependencies..
7016 * freebsd.h: New file.
7017 * i386freebsd.c: New file.
7018 * targets.c (i386freebsd_vec): Declare.
7019 (bfd_target_vector): Add i386freebsd_vec.
7020 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7021 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7023 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
7025 * ieee.c (ieee_slurp_debug): New static function.
7026 (ieee_object_p): Call it.
7027 (ieee_slurp_section_data): Skip debugging sections.
7028 (ieee_get_reloc_upper_bound): Likewise.
7029 (ieee_get_section_contents): Likewise.
7030 (ieee_canonicalize_reloc): Likewise.
7031 (ieee_write_section_part): Likewise.
7032 (ieee_write_debug_part): Likewise.
7033 (ieee_write_data_part): Likewise.
7034 (init_for_output): Likewise.
7036 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
7038 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
7040 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
7041 relocs, since ppc_elf_relocate_section handles the linker case.
7042 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
7044 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
7045 ppc_elf_relocate_section since that is now the only caller.
7046 (ppc_elf_relocate_section): Ditto.
7048 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
7050 * coffcode.h (coff_write_object_contents): If we don't know the
7051 section of the entry point for an XCOFF executable, always set the
7052 entry address to -1.
7054 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7056 * elf.c (bfd_section_from_shdr): Add support for note sections.
7058 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
7060 * bfd-in.h (struct _symbol_info): Add stab_type field.
7061 * bfd-in2.h: Rebuild.
7062 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
7064 * elf32-ppc.c: Remove trailing newline from calls to
7066 (ppc_elf_merge_private_bfd_data): Only warn about endianness
7067 difference if target endianness is known.
7069 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7071 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
7072 old style TOC16 references without using R_PPC_GOT.
7073 (ppc_reloc_type): Ditto.
7074 (ppc_elf_reloc_type_lookup): Add support for TOC16.
7075 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
7076 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
7077 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
7078 (ppc_elf_check_relocs): New function for GOT/PLT support that is
7080 (ppc_elf_adjust_dynamic_symbol): Ditto.
7081 (ppc_elf_adjust_dynindx): Ditto.
7082 (ppc_elf_size_dynamic_sections): Ditto.
7083 (ppc_elf_finish_dynamic_symbol): Ditto.
7084 (ppc_elf_finish_dynamic_sections): Ditto.
7085 (ELF_DYNAMIC_INTERPRETER): Define.
7087 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
7089 * elf.c (copy_private_bfd_data): When attaching sections to
7090 segments ignore sections that won't be allocated. Patch from
7093 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
7095 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
7098 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
7100 * coff-i960.c (CALC_ADDEND): Define.
7101 (coff_i960_relocate_section): Add the input section VMA to the
7102 addend for PC relative relocs.
7104 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
7106 * peicode.h (pe_print_pdata): Must test the entire entry for zero
7107 to correctly terminate.
7109 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
7111 * targets.c (enum bfd_endian): Define.
7112 (bfd_target): Rename byteorder_big_p to byteorder, and change it
7113 from boolean to enum bfd_endian. Change header_byteorder_big_p
7115 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
7116 (bfd_header_big_endian, bfd_header_little_endian): New macros.
7117 * bfd-in2.h: Rebuild.
7118 * All targets: Change initialization of byteorder and
7119 header_byteorder to use enum bfd_endian values rather than
7121 * All files: Change all references to byteorder_big_p and
7122 header_byteorder_big_p to use new bfd_*_endian macros.
7124 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
7126 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
7128 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7130 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
7132 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
7134 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
7136 * ieee.c: Lots of minor cleanups. Make many functions return
7137 errors rather than calling abort. Also:
7138 (ieee_write_twobyte): Remove; change callers to call existing
7139 ieee_write_2bytes function.
7140 (ieee_write_expression): Don't output the section twice when
7141 outputting a local symbol. Don't emit an extraneous zero if there
7143 (ieee_slurp_sections): Set the lma as well as the vma.
7144 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
7146 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
7147 a recognized one or bfd_arch_unknown.
7148 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
7150 (ihex_get_symtab): Likewise.
7152 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
7154 * aoutx.h: Include <ctype.h>.
7155 (struct aout_link_includes_table): Define.
7156 (struct aout_link_includes_totals): Define.
7157 (struct aout_link_includes_entry): Define.
7158 (aout_link_includes_lookup): Define macro.
7159 (struct aout_final_link_info): Add includes field.
7160 (aout_link_includes_newfunc): New static function.
7161 (NAME(aout,final_link)): Initialize includes hash table.
7162 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
7164 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
7166 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
7168 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
7170 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
7172 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
7174 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
7175 (pe_print_private_bfd_data): call pe_print_reloc.
7176 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
7177 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
7178 up some debugging as well.
7180 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
7182 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
7185 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
7187 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
7188 when setting sections to NULL.
7190 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
7192 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
7194 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
7195 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
7197 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7198 * bfd-in2.h: Rebuild.
7200 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
7202 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
7204 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
7206 * ihex.c (ihex_scan): Handle record types 4 and 5.
7207 (ihex_object_p): Permit types 4 and 5.
7208 (ihex_set_section_contents): Remove check for out of range
7210 (ihex_write_object_contents): Generate types 4 and 5.
7212 * elflink.h (elf_link_output_extsym): Just ignore warning and
7213 indirect references to symbols which don't really exist.
7215 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
7217 * peicode.h (pe_print_idata): Minor format fixes
7218 (pe_print_edata): New function. Under private printing, this formats
7219 the edata section of a PE file.
7220 (pe_print_private_bfd_data): Added call to pe_print_edata.
7222 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7224 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
7225 index, don't call stoi.
7227 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
7229 * srec.c (srec_scan): Set lma as well as vma.
7231 * ihex.c: New file; support for Intel Hex format.
7232 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
7233 (ihex_vec): Declare.
7234 (bfd_target_vector): Always include ihex_vec.
7235 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
7236 * Makefile.in: Rebuild dependencies.
7237 (BFD_LIBS): Add ihex.o
7238 (BFD_LIBS_CFILES): Add ihex.c.
7239 * bfd-in2.h: Rebuild.
7241 * elf.c (assign_file_positions_for_segments): Sort the sections in
7243 (get_program_header_size): Return the right size if segment_map is
7245 (copy_private_bfd_data): Don't bother to sort the sections.
7247 * bfd.c (bfd_record_phdr): New function.
7248 * bfd-in.h (bfd_record_phdr): Declare.
7249 * bfd_in2.h: Rebuild.
7251 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
7254 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
7255 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
7257 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
7258 (bfd_zmalloc): Change declaration.
7259 * libbfd.h: Rebuild.
7260 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
7261 and realloc. Don't set bfd_error_no_memory if they fail.
7263 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
7265 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
7266 uses as well. Added a new howto to deal with TOCREL16 relocs that
7267 are TOCDEFN as well.
7268 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
7269 to handle RVA relocs from dlltool.
7270 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
7271 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
7272 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
7274 * coffcode.h (coff_set_alignment_hook): check idata$X sections
7275 to get the right section alignment.
7277 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
7279 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7280 p_paddr if p_paddr is zero.
7281 (make_mapping): Set includes_filehdr and includes_phdrs for first
7283 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
7285 (assign_file_positions_for_segments): Handle includes_filehdr and
7286 includes_phdrs. Remove special handling of PT_PHDR and first
7288 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
7289 when appropriate. Remove special handling of PT_PHDR segment.
7290 Use a more complex condition for when a section is included in a
7291 segment to handle Solaris linker oddities.
7293 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7295 * coff-m88k.c (howto_table): Reformatted for easier reading;
7296 special_function now points to new function m88k_special_reloc.
7297 (howto_hvrt16): Function previously used for handling HVRT16 relocs
7299 (rtype2howto): Do not add reloc's r_offset to the addend, this will
7300 be done correctly by m88k_special_reloc.
7301 (reloc_processing): New function to be used by RELOC_PROCESSING.
7302 (RELOC_PROCESSING): Define to call reloc_processing.
7304 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
7306 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
7307 (pe_print_pdata): Likewise.
7309 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
7310 obstack_alloc fails.
7311 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
7313 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
7314 * Many files: don't set bfd_error_no_memory if one of the above
7317 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
7318 if p_paddr_valid is set.
7319 (copy_private_bfd_data): New static function.
7320 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
7322 * elf.c (assign_file_positions_for_segments): Fix case where extra
7323 program headers were allocated.
7325 * elf.c (_bfd_elf_print_private_bfd_data): New function.
7326 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
7327 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
7328 _bfd_elf_print_private_bfd_data.
7330 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
7331 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
7332 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
7333 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
7334 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
7335 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
7336 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
7338 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
7340 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
7341 * elf.c (make_mapping): New static function.
7342 (map_sections_to_segments): New static function.
7343 (elf_sort_sections): New static function.
7344 (assign_file_positions_for_segments): New static function.
7345 (map_program_segments): Remove.
7346 (get_program_header_size): Remove sorted_hdrs, count, and
7347 maxpagesize parameters. Simplify.
7348 (assign_file_positions_except_relocs): When generating an
7349 executable, use assign_file_positions_for_segments.
7350 (elf_sort_hdrs): Remove.
7351 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7352 to get_program_header_size.
7354 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7356 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7358 * configure, config.in: Regenerate with autoconf 2.7.
7360 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7361 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7363 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7365 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7366 (ecoff_sec_to_styp_flags): Likewise.
7367 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7368 (ecoff_set_symbol_info): Handle scRConst.
7369 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7370 (ecoff_compute_section_file_positions): Handle .rconst section.
7371 (_bfd_ecoff_write_object_contents): Likewise.
7372 (ecoff_link_check_archive_element): Handle scRConst.
7373 (ecoff_link_add_externals): Likewise.
7374 (ecoff_link_write_external): Handle .rconst section.
7375 (ecoff_reloc_link_order): Likewise.
7376 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7377 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7379 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7381 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7382 DEF_DYNAMIC flag is set.
7384 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7386 * host-aout.c: If TRAD_HEADER is defined, include it.
7388 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7390 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7391 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7392 (BFD_NEED_DECLARATION): New function.
7393 * configure.in: Use BFD_NEED_DECLARATION.
7394 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7395 * configure, config.in: Rebuild with autoconf 2.6.
7397 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7398 special_sections before returning when called with a non XCOFF
7401 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7404 * coffcode.h (coff_compute_section_file_positions): Only pad the
7405 previous section to force file alignment when creating an
7408 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7410 * coffcode.h (coff_compute_section_file_positions): If
7411 RS6000COFF_C, set up the .debug section.
7413 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7414 if it is not large enough to accomodate the entire TOC area with
7415 signed 16 bit offsets.
7416 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7418 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7419 TOC anchor to use the TOC value used in the output file.
7421 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7423 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7424 (_bfd_coff_read_string_table): Likewise.
7426 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7428 * pe-arm.c: Fix typos.
7429 * coff-arm.c: Likewise.
7431 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7433 * coff-ppc.c (list_ele): Added "cat"egory member.
7434 (record_toc): New category parameter (priv or pub).
7435 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7436 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7437 the mainline. It addes extra toc cells in error.
7438 (ppc_coff_swap_sym_in_hook): Added some documentation.
7439 (dump_toc): Can now diagnose "virtual toc" chicanery.
7441 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7443 * elf-bfd.h (struct elf_link_hash_table): Change type of
7444 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7446 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7448 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7449 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7451 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7452 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7453 defined or mentioned in a regular file.
7455 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7457 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7458 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7459 (coff_ppc_relocate_section): Correct REL24 handling
7460 (ppc_process_before_allocation): Correct TOCDEFN handling
7462 * peicode.h (dir_names): Added name descriptions
7464 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7466 * VERSION: Updated to cygnus-2.6.
7468 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7470 * targets.c (m68k4knetbsd_vec): Declare.
7472 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7474 * targets.c (bfd_target): Change type of second argument to
7475 _bfd_print_private_bfd_data from void * to PTR.
7476 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7477 using PTR rather than void *.
7478 * bfd-in2, libbfd.h: Rebuild.
7479 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7481 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7482 _bfd_generic_bfd_print_private_bfd_data rather than casting
7485 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7487 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7488 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7490 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7491 BFD64_BACKENDS_CFILES): New variables.
7494 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7496 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7497 not at the file position of the first section.
7498 * coffcode.h (coff_compute_section_file_positions): Avoid using
7500 (coff_write_object_contents): When generating a PPC PE executable
7501 with no symbols, round up the file size to a COFF_PAGE_SIZE
7503 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7504 don't write out a string table.
7506 * elf.c (bfd_section_from_shdr): When using a different section
7507 header, pass the new one to _bfd_elf_make_section_from_shdr.
7508 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7509 (elf_map_symbols): Add section VMA to symbol value when comparing
7511 (_bfd_elf_compute_section_file_positions): Only build symbol table
7512 if there are some symbols. Set file offset of symtab and strtab
7514 (assign_file_positions_except_relocs): Remove dosyms parameter.
7515 Change all callers. Never set file offset of symtab and strtab
7517 (_bfd_elf_copy_private_section_data): New function.
7518 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7519 (_bfd_elf_copy_private_symbol_data): New function.
7520 (swap_out_syms): Check for special mapping of st_shndx created by
7521 copy_private_symbol_data.
7522 * elfxx-target.h: Use new copy routines.
7523 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7524 (_bfd_elf_copy_private_section_data): Declare.
7526 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7528 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7531 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7532 _bfd_dummy_target, matching the recent change to archive
7535 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7537 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7538 arithmetic on PTR types.
7540 * aout-target.h (MY(callback)): Set the lma of the sections.
7542 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7543 symbol into a reloc against the section.
7545 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7547 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7548 glue for the relocs: IMGLUE and IFGLUE.
7549 (record_toc): new function - tracks toc contents
7550 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7551 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7552 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7553 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7554 (ppc_record_toc_entry): Removed a debug define (duh)
7556 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7557 (pe_print_idata): New function - formats the idata section data
7558 (pe_print_pdata): New function - formats the pdata section data
7559 (pe_print_private_bfd_data): calls to above
7561 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7563 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7564 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7565 TARGET_SYM and TARGET_NAME for vector and BFD name.
7566 * coff-pmac.c (pmac_xcoff_vec): Remove.
7567 (TARGET_SYM, TARGET_NAME): Define.
7568 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7569 machine to 0, not all PowerMacs are 601s.
7571 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7573 * elfcode.h (elf_object_p): Read in any program headers.
7574 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7575 based on the program headers, if any.
7576 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7577 (map_program_segments): Set p_paddr of program headers based on
7580 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7582 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
7585 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
7586 trying to do a relocateable link with a non-a.out object file.
7588 * archive.c (bfd_generic_archive_p): Check the first object file
7589 in an archive even if target_defaulted is set. If the object file
7590 has the wrong xvec, reject it.
7592 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
7593 be represented, report the name via _bfd_error_handler.
7594 (translate_to_native_sym_flags): Likewise.
7595 * elf32-mips.c (mips_elf_final_link): Likewise.
7596 * oasys.c (oasys_write_sections): Likewise.
7598 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
7599 which checks for STYP_OVRFLO sections.
7600 (coff_compute_section_file_positions): If RS6000COFF_C, handle
7601 reloc and lineno count overflows.
7602 (coff_write_object_contents): Call coff_count_linenumbers before
7603 coff_compute_section_file_positions. If RS6000COFF_C, handle
7604 reloc and lineno count overflows.
7605 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
7606 relocs before dealing with .pad sections. Count overflow section
7607 headers when handling .pad sections.
7609 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
7612 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
7613 (struct xcoff_link_hash_table): Add descriptor_section and
7614 special_sections fields.
7615 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
7616 (xcoff_link_add_symbols): Set linkage section alignment. Create
7617 descriptor section. Check for magic symbol names (_text, etc.),
7618 and record them in special_sections if found. Set
7619 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
7620 descriptor field to point back to the function code symbol.
7621 (xcoff_sweep): Always mark the special descriptor_section.
7622 (bfd_xcoff_export_symbol): Check whether the symbol might be a
7623 function descriptor, and mark it if it is.
7624 (bfd_xcoff_size_dynamic_sections): Add new special_sections
7625 parameter, and fill it in. Allocate space for the descriptor
7627 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
7628 global linkage code. If an undefined function descriptor is
7629 exported, arrange to define it. Warn about any other undefined
7631 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
7632 (xcoff_write_global_symbol): Create a function descriptor when
7634 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7635 * bfd-in2.h: Rebuild.
7637 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
7639 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
7640 (ppc_coff_link_hash_table): new types for hashing
7641 (ppc_coff_link_hash_newfunc): hash entry constructor
7642 (ppc_coff_link_hash_table_init): hash table initializer
7643 (ppc_coff_link_hash_table_create): hash table constructor
7644 (ppc_record_toc_entry): changed references to hash table
7645 (coff_ppc_relocate_section): changed references to hash table
7647 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
7648 * libcoff.h: Rebuild
7650 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
7651 (coff_link_add_symbols): removed toc_offset init
7653 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
7655 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
7658 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
7659 if it is given and mmep is available.
7660 * acconfig.h: Undef USE_MMAP.
7661 * configure, config.in: Regenerated.
7662 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
7663 table handling the old way.
7664 (aout_get_external_symbols): Don't complain if last byte of string
7666 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
7667 (bfd_free_window) [! USE_MMAP]: Don't define.
7668 (bfd_get_file_window,
7669 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
7671 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
7673 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
7676 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
7678 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
7679 compatible with AMD generated COFF files. Try to support both AMD
7680 and GNU formats simultaneously.
7681 (coff_a29k_relocate_section): Likewise.
7683 * libbfd.c (bfd_get_file_window): Change writable parameter from
7684 int to boolean; update all callers. Pass MAP_SHARED if not
7685 writable--it's required on Solaris. Cast fprintf argument to
7687 * bfd-in.h (bfd_get_file_window): Update declaration.
7688 * bfd-in2.h: Rebuild.
7689 * aoutx.h: Update calls to bfd_get_file_window.
7691 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
7693 (xcoff_swap_ldhdr_in): New static function.
7694 (xcoff_swap_ldsym_in): New static function.
7695 (xcoff_find_reloc): Handle the case of a single reloc correctly.
7696 (xcoff_link_add_symbols): If we just created a descriptor, pass it
7697 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
7698 Handle XTY_ER/XMC_XO symbols correctly.
7699 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
7700 rather than normal symbol table.
7701 (bfd_xcoff_import_symbol): It's not an error if the symbol is
7702 already defined with the same absolute value.
7703 (xcoff_mark): When considering called symbols, check whether the
7704 descriptor is from a dynamic object, rather than the symbol
7706 (xcoff_build_ldsyms): Likewise.
7708 * libbfd.c (bfd_get_file_window): Change return type to boolean.
7709 Cast realloc and malloc return values. If malloc or realloc fail,
7710 set bfd_error_no_memory.
7711 * bfd-in.h (bfd_get_file_window): Change type to boolean.
7712 * bfd-in2.h: Rebuild.
7714 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
7716 * coff-ppc.c (ppc_record_toc_entry): new function.
7717 (in_reloc_p): changed return value.
7718 (coff_ppc_relocate_section): much rework.
7719 (ppc_allocate_toc_section): new function.
7720 (ppc_process_before_allocation): new function.
7721 (ppc_coff_swap_sym_in_hook): new function.
7723 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
7724 (coff_link_add_symbols): initialize toc_offset.
7726 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
7727 (coff_swap_aouthdr_out): Added more sections to the data
7728 dictionary for the pe file header. Also changed linker version
7729 number on the ppc side.
7730 (dir_names): small improvements to the dictionary printing.
7731 (pe_mkobject_hook): save the file level flags.
7733 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
7734 (pe_tdata): added real_flags field
7735 (coff_tdata): added local_toc_sym_map and access macro
7737 * libcoff.h (coff_link_hash_entry): added toc_offset field
7738 (pe_tdata): added real_flags field
7739 (coff_tdata): added local_toc_sym_map and access macro
7741 * coffcode.h (coff_set_alignment_hook): added hook for PE.
7742 (coff_mkobject): init for local_toc_sym_map
7743 (coff_write_object_contents): set the internal_a.magic to
7744 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
7747 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
7749 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
7750 entries until both the line number address and the function name
7751 address are too large.
7753 * configure.in: Call AC_CHECK_PROG to find and cache AR.
7754 * configure: Rebuilt.
7756 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
7757 is defined in the environment.
7759 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
7761 * som.c (som_get_section_contents_in_window): Define to use
7764 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
7766 * coff-i860.c: New file, based on coff-i386.c.
7767 * cpu-i860.c: New file, based on cpu-i386.c.
7768 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
7769 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
7770 targets, using i860coff_vec.
7771 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
7772 trad-core.o and hosts/i860mach3.h.
7773 (i860coff_vec): Use coff-i860.o and cofflink.o.
7774 * configure: Rebuild.
7775 * Makefile.in: Rebuild dependencies.
7776 (ALL_MACHINES): Add cpu-i860.o.
7777 (BFD32_BACKENDS): Add coff-i860.o.
7778 (CFILES): Add cpu-i860.c and coff-i860.c.
7779 * targets.c (i860coff_vec): Declare.
7780 (bfd_target_vector): Add &i860coff_vec.
7781 * archures.c (bfd_i860_arch): Declare.
7782 (bfd_archures_list): Add &bfd_i860_arch.
7783 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
7784 (coff_set_flags): Handle bfd_arch_i860.
7785 (coff_write_object_contents): Handle I860 a.out magic number.
7787 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
7789 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
7790 the created .tc section to 2.
7791 (xcoff_mark): Don't keep a .loader reloc for a call to an
7792 undefined symbol when creating a shared library.
7793 (xcoff_build_ldsyms): When creating a shared library, generate
7794 global linkage code for a call to an undefined symbol.
7796 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
7798 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
7799 BFD32_BACKENDS, BFD64_BACKENDS.
7800 (.dep1): Put mkdep output in a separate file.
7801 Rebuilt dependencies.
7803 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
7806 Permit use of mmap when available:
7808 * configure.in: Check for mmap, madvise, mprotect.
7809 * config.in, configure: Regenerated.
7811 * libbfd.c (struct _bfd_window_internal): Define type.
7812 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
7814 (ok_to_map): New static variable for debugging.
7815 (_bfd_generic_get_section_contents_in_window): New function.
7816 * bfd-in.h (bfd_window_internal): Declare type.
7817 (bfd_window): Define type.
7818 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
7819 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
7822 * libaout.h (struct aoutdata): Add two window fields.
7823 (obj_aout_sym_window, obj_aout_string_window): New macros.
7824 * aoutx.h (some_aout_object_p): Initialize windows.
7825 (aout_get_external_symbols): Get symbol data and strings in
7826 windows instead of explicitly allocated buffers.
7827 (slurp_symbol_table): Free window instead of memory.
7828 (bfd_free_cached_info): Release windows instead of freeing storage
7830 (aout_link_free_symbols): Ditto.
7832 * targets.c (bfd_target): Add new field for
7833 get_section_contents_in_window.
7834 (BFD_JUMP_TABLE_GENERIC): Updated.
7835 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
7836 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
7837 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
7838 macros for get_section_contents_in_window field.
7840 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
7842 * core.c: Renamed to corefile.c
7843 * makefile.dos (OBJS): Change core.o to corefile.o
7844 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
7846 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
7848 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
7849 to o. Clobber and restore the list of new csects around the call
7850 to _bfd_generic_link_add_one_symbol, in case it wants to report a
7851 linker error and the linker wants to read the symbol table. Reset
7852 the line number count of a real section even if it has no relocs.
7853 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
7855 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
7858 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
7860 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
7861 an undefined symbol in a shared link.
7863 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
7864 oldtype from bfd_link_order_type to bfd_link_hash_type. From
7865 phdm@info.ucl.ac.be (Philippe De Muyter).
7867 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7869 * coff-m88k.c (rtype2howto): New static function.
7870 (RTYPE2HOWTO): Use it rather than a macro definition.
7872 * coffcode.h (coff_write_object_contents): set internal_a.magic
7873 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
7875 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
7876 define TRAD_HEADER to new file hosts/delta68.h.
7877 m88*-motorola-sysv*, however, does use ptrace-core.o.
7878 * hosts/delta68.h: New file.
7880 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
7881 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
7883 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
7885 * i386linux.c (MY(vec)): Declare before use.
7887 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
7889 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
7890 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
7892 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7893 BFD is not of the right type.
7894 (bfd_elf_get_needed_list): Likewise.
7895 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
7896 * sunos.c (bfd_sunos_get_needed_list): Likewise.
7897 * xcofflink.c (XCOFF_XVECP): Define.
7898 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
7900 (bfd_xcoff_import_symbol): Likewise.
7901 (bfd_xcoff_export_symbol): Likewise.
7902 (bfd_xcoff_link_count_reloc): Likewise.
7903 (bfd_xcoff_record_link_assignment): Likewise.
7904 (bfd_xcoff_size_dynamic_sections): Likewise.
7906 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
7907 table index against the number of symbols for a base relative
7910 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
7912 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
7913 full_aouthdr flag here...
7914 (_bfd_xcoff_bfd_final_link): ...not here.
7916 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
7918 * libelf.h: Rename to elf-bfd.h to avoid conflict with
7919 systems that have a system <libelf.h>.
7920 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
7921 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
7922 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
7923 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
7924 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
7925 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
7926 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
7928 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
7930 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
7931 set, set BSF_WEAK in symbol. Change all callers.
7932 (ecoff_get_extr): Set weakext based on BSF_WEAK.
7933 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
7934 _bfd_generic_link_add_one_symbol.
7935 (ecoff_indirect_link_order): Check that the section tdata relocs
7936 are not NULL before using them.
7938 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
7939 define TRAD_HEADER as hosts/alphalinux.h.
7940 * configure: Rebuild.
7941 * hosts/alphalinux.h: New file.
7942 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
7945 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
7947 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
7948 C_ECOMM storage classes.
7950 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
7952 (xcoff_mark): Call xcoff_mark_symbol.
7953 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
7954 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
7956 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
7958 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
7960 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
7962 (xcoff_find_reloc): New static function.
7963 (xcoff_link_add_symbols): Use it.
7964 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
7965 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
7966 relocate the value of C_DECL.
7968 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
7970 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
7972 * cofflink.c (_bfd_coff_generic_relocate_section): Make
7973 callback decide what goes in .relocs.
7974 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
7975 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
7978 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
7980 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
7983 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
7985 * xcofflink.c: More improvements, mostly to fix handling of
7986 constructors and a few other special cases.
7987 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
7988 zero, reverting yesterday's change.
7989 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
7990 (bfd_xcoff_link_count_reloc): Declare.
7991 (bfd_xcoff_record_link_assignment): Declare.
7992 * bfd-in2.h: Rebuild.
7994 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
7996 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
7997 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
7998 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
7999 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
8000 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
8001 Change PAGE_SIZE to TARGET_PAGE_SIZE.
8003 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
8006 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
8007 segments includes the a.out header. See to that the magic number
8008 *always* is big-endian.
8010 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
8011 m68k4k NetBSD configurations.
8013 * configure.in, configure: Separate i386 & mips NetBSD
8014 configurations from other BSD ones. Don't assume DEC is the only
8015 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
8016 configurations. Add support for m68k4k NetBSD object format.
8018 * libaout.h: Added M_68K4K_NETBSD magic.
8020 * m68k4knetbsd.c: New file.
8022 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
8024 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
8027 * hosts/mipsnbsd.h: New file.
8029 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
8031 * xcofflink.c: Numerous changes to get closer to a working XCOFF
8033 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
8034 toc_section, and entry_section fields.
8035 (struct xcoff_section_tdata): Remove ldrel_count field.
8036 * libcoff.h: Rebuild.
8037 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
8039 (coff_compute_section_file_positions): If RS6000COFF_C, generate
8040 full a.out header if full_aouthdr is set in xcoff_data.
8041 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
8042 based on sections stored in xcoff_data.
8043 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
8045 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
8046 (rs6000coff_vec): Set symbol_leading_char to '.'.
8047 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
8048 value stored in ret rather than returning a pointer value.
8050 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8052 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
8055 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
8057 * som.c (som_slurp_string_table): Allocate the strings with malloc
8058 since they're free'd by free_cached_info.
8059 (som_slurp_symbol_table): Similarly for the symbol table.
8061 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
8063 * Makefile.in (diststuff): Don't make headers.
8065 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
8067 * Makefile.in: Rebuild dependencies.
8069 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
8070 output_bfd is not SunOS.
8071 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
8072 non-SunOS input files.
8074 * xcofflink.c: Extensive changes to support linking shared objects
8075 and generating a .loader section.
8076 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
8077 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
8078 last_symndx, and ldrel_count fields.
8079 * libcoff.h: Rebuild.
8080 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
8081 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
8083 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
8084 (bfd_xcoff_export_symbol): Declare.
8085 (bfd_xcoff_size_dynamic_sections): Declare.
8086 * bfd-in2.h: Rebuild.
8088 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
8090 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
8091 * configure: Rebuild.
8092 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
8093 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
8095 (pmac_xcoff_vec): Update to use new xcoff support.
8096 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
8097 (xcoff_write_armap): Declare buf as unsigned char.
8098 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
8100 * mpw-make.sed: Generalize subdir_do edit.
8102 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
8104 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
8105 correctly. Don't initialize asect->vma.
8107 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
8109 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
8110 something a little less than the page size.
8112 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
8114 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
8116 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
8118 * coff-i386.c (coff_i386_reloc_type_lookup): New.
8119 * coffcode.h (coff_write_object_contents): If .bss is before
8120 .data us that as data_start.
8121 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
8123 * peicode.h (add_data_entry): Use _cooked_size of data directory.
8124 (coff_swap_outhdr_out): Hardwire in version number.
8126 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
8128 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
8129 major and minor to *_vno, since the former are also macros in
8130 SunOS header files. Cast result of bfd_alloc to appropriate
8133 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
8134 before assigning to sec_data.
8136 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
8138 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
8139 now relative to the section, not absolute.
8140 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
8141 get the file name when there is a N_SO directory name. When
8142 handling stabs, remember that section->vma was added to the
8145 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
8147 * sunos.c (struct sunos_link_hash_table): Add needed field.
8148 (sunos_link_hash_table_create): Call bfd_release, not free.
8149 (sunos_link_hash_table_create): Initialize needed field.
8150 (sunos_add_dynamic_symbols): Record needed objects.
8151 (bfd_sunos_get_needed_list): New function.
8152 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
8153 * bfd-in2.h: Rebuild.
8155 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
8157 * libcoff-in.h (pe_data_type.in_reloc_p): New.
8159 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
8161 * bfd-in.h (struct bfd_link_needed_list): Rename from
8162 bfd_elf_link_needed_list.
8163 * bfd-in2.h: Rebuild.
8164 * elf.c, elflink.h, libelf.h: Corresponding changes.
8166 Add start at AIX linker support; no shared libraries yet.
8167 * xcofflink.c: New file.
8168 * configure.in (rs600coff_vec): Use xcofflink.o.
8169 * configure: Rebuild.
8170 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
8172 (struct xcoff_section_tdata): Define.
8173 (xcoff_section_data): Define macro.
8174 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
8175 (_bfd_xcoff_bfd_link_add_symbols): Declare.
8176 (_bfd_xcoff_bfd_final_link): Declare.
8177 (_bfd_ppc_xcoff_relocate_section): Declare.
8178 * libcoff.h: Rebuild.
8179 * coff-rs6000.c: Clean up a bit.
8180 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
8181 cputype, csects, and debug_indices.
8182 (xcoff_copy_private_bfd_data): Copy cputype.
8183 (xcoff_howto_table): Rename from rs6000coff_howto_table.
8184 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
8185 (xcoff_reloc_type_lookup): Rename from
8186 rs6000coff_reloc_type_lookup.
8187 (coff_relocate_section): Define.
8188 (_bfd_xcoff_sizeof_headers): Define.
8189 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
8190 (_bfd_xcoff_bfd_relax_section): Define.
8191 (_bfd_xcoff_bfd_link_split_section): Define.
8192 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
8194 * coffcode.h (coff_compute_section_file_positions): If AIX,
8195 increment sofar by SMALL_AOUTSZ if not executable.
8196 (coff_write_object_contents): If AIX, always output an a.out
8197 header; if not executable, header size of SMALL_AOUTSZ.
8198 * hash.c (struct bfd_strtab_hash): Add xcoff field.
8199 (_bfd_stringtab_init): Initialize xcoff field.
8200 (_bfd_xcoff_stringtab_init): New function.
8201 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
8202 (_bfd_stringtab_emit): In XCOFF mode, write out length.
8203 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
8204 * libbfd.h: Rebuild.
8205 * Makefile.in: Rebuild dependencies.
8206 (BFD32_BACKENDS): Add xcofflink.o.
8207 (CFILES): Add xcofflink.c.
8209 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
8210 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
8211 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
8213 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8215 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
8217 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
8219 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
8220 * config.in: Regenerated.
8222 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
8223 (_bfd_chunksize): New variable.
8224 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
8225 for obstack chunk size.
8226 * configure.in: Check for getpagesize.
8227 * configure: Regenerated.
8229 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8231 * trad-core.c (rawptr): Make it a local variable of
8232 ptrace_unix_core_file_p.
8234 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
8236 * coff-arm.c (in_reloc_p): New.
8237 * coff-i386.c (in_reloc_p): New.
8238 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
8239 (coff_write_object_contents): Only set has_reloc_section
8241 * cofflink.c (_bfd_coff_generic_relocate_section): Call
8242 in_reloc_p to decide if reloc should be emitted.
8243 * libcoff.h (pe_data_type.in_reloc_p): New.
8244 * peicode.h (pe_mkobject): Initialize in_reloc_p.
8246 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
8248 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
8249 (_bfd_coff_read_internal_relocs): Likewise.
8250 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
8251 (_bfd_coff_read_internal_relocs): Likewise.
8253 * elflink.h (elf_link_add_object_symbols): Correct conditions
8254 under which type and size change warnings are issued.
8256 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
8258 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
8259 a symbol which is not in a real section.
8260 (coff_write_native_symbol): Corresponding change.
8262 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
8263 coff_link_hash_newfunc and make non-static.
8264 (_bfd_coff_link_hash_table_init): New function, broken out of
8265 _bfd_coff_link_hash_table_create.
8266 (_bfd_coff_link_hash_table_create): Use it.
8267 (process_embedded_commands): Make static.
8268 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
8269 (_bfd_coff_link_hash_table_init): Declare.
8270 * libcoff.h: Rebuild.
8272 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
8273 field in XCOFF tdata.
8274 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
8275 U802ROMAGIC, for clarity. Try to set arch and machine correctly
8276 based on cputype stored in a.out header, or in n_type of initial
8278 (coff_write_object_contents): Set cputype correctly in a.out
8280 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
8282 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
8283 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
8285 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
8286 * libcoff.h: Rebuild.
8288 * cpu-rs6000.c (rs6000_compatible): New static function.
8289 (bfd_rs6000_arch): Use it.
8290 * cpu-powerpc.c (powerpc_compatible): New static function.
8291 (arch_info_struct): Define various flavours of PowerPC.
8292 (bfd_powerpc_arch): Use powerpc_compatible. Point at
8295 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
8297 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
8299 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
8301 * elflink.h (elf_link_add_object_symbols): Don't warn about
8302 changing the size or type if the old definition was weak.
8304 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
8306 * coffcode.h (combined_entry_type): Add fix_line field.
8307 (coff_slurp_line_table): Warn if we try to set the lineno field of
8309 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
8310 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
8311 * coffgen.c (coff_mangle_symbols): Handle fix_line.
8312 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
8314 (coff_print_symbol): Print fix_value symbols in a useful fashion.
8315 * libcoff.h: Rebuild.
8317 * libcoff-in.h (struct xcoff_tdata): Define.
8318 (xcoff_data): Define.
8319 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
8320 * bfd-in2.h, libcoff.h: Rebuild.
8321 * coff-rs6000.c (xcoff_mkobject): New static function.
8322 (coff_mkobject): Define.
8323 (xcoff_copy_private_bfd_data): New static function.
8324 (coff_bfd_copy_private_bfd_data): Define.
8325 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
8327 (rs6000coff_vec): Add DYNAMIC to object_flags.
8328 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
8329 .loader sections specially.
8330 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
8331 section alignment from the XCOFF tdata information.
8332 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
8333 F_SHROBJ, and copy the extra a.out header information into the
8334 XCOFF tdata structure.
8335 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
8336 F_DYNLOAD and the extra a.out header information.
8337 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
8338 C_HIDEXT symbol with attached csect information.
8339 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
8340 in the o_maxdata field.
8341 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
8342 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8343 end if BSF_NOT_AT_END is set.
8345 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8346 _bfd_read_ar_hdr_fn.
8347 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8348 * bfd-in2.h, libbfd.h: Rebuild.
8349 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8351 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8352 (bfd_slurp_bsd_armap_f2): Likewise.
8353 (_bfd_slurp_extended_name_table): Likewise.
8355 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8357 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8359 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8360 when the symbol table is empty.
8362 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8363 space for section symbols, since we don't output them either.
8364 (elf_m68k_adjust_dynindx): Removed.
8366 * ptrace-core.c (rawptr): Make it a local variable of
8367 ptrace_unix_core_file_p.
8369 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8371 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8374 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8375 Mac object file formats.
8377 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8379 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8380 auxent if there isn't one.
8381 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8382 rather than FILNMLEN as the maximum name length.
8384 * coffcode.h (bfd_coff_backend_data): Add new field
8385 _bfd_coff_print_aux.
8386 (bfd_coff_print_aux): New static function.
8387 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8388 scnlen field of an XTY_LD csect aux entry.
8389 (coff_print_aux): New static function.
8390 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8391 in coff_pointerize_aux_hook.
8392 (bfd_coff_std_swap_table): Initialize new field.
8393 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8394 * libcoff.h: Rebuild.
8395 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8396 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8398 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8399 if there are symbols, for native AIX ld compatibility.
8401 * coffcode.h (bfd_coff_backend_data): Add new field
8402 _bfd_coff_pointerize_aux_hook.
8403 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8404 or I960, and as 0 otherwise.
8405 (bfd_coff_std_swap_table): Initialize new field.
8406 * libcoff.h: Rebuild.
8407 * coffgen.c (coff_pointerize_aux): Change parameters to take
8408 symbol pointer instead of type and class, and to take aux index.
8409 Call _bfd_coff_pointerize_aux_hook if it is defined.
8410 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8411 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8412 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8414 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8415 read-only/host-only support.
8417 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8419 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8422 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8423 BFD_JUMP_TABLE_ARCHIVE accordingly.
8424 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8425 (_bfd_compute_and_write_armap): Declare.
8426 (_bfd_generic_read_ar_hdr): Declare.
8427 (_bfd_read_ar_hdr): Define.
8428 (_bfd_noarchive_read_ar_hdr): Define.
8429 (_bfd_archive_bsd_read_ar_hdr): Define.
8430 (_bfd_archive_coff_read_ar_hdr): Define.
8431 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8432 _bfd_read_ar_hdr instead.
8433 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8434 (_bfd_compute_and_write_armap): Rename from
8435 compute_and_write_armap. Make non-static. Change all callers.
8436 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8437 than _bfd_snarf_ar_hdr.
8438 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8439 * ieee.c (ieee_read_ar_hdr): Define.
8440 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8441 * oasys.c (oasys_read_ar_hdr): Define.
8442 * som.c (som_read_ar_hdr): Define.
8443 * bfd-in2.h, libbfd.h: Rebuild.
8445 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8447 * peicode.c (coff_swap_filehdr_in): If symptr is
8448 zero, there aren't any symbols, even if nsyms is set.
8450 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8452 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8454 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8455 sections, and set styp correctly for them: .got, .hash, .dynamic,
8456 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8457 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8459 (ecoff_sort_hdrs): New static function.
8460 (ecoff_compute_section_file_positions): Return boolean, not void.
8461 Sort the sections by VMA before looking through them. Put the
8462 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8463 section on an appropriate boundary within the page.
8464 (ecoff_compute_reloc_file_positions): Check return value of
8465 ecoff_compute_section_file_positions.
8466 (_bfd_ecoff_set_section_contents): Likewise.
8467 (_bfd_ecoff_write_object_contents): Check for various Alpha
8468 section types when incrementing text_size and data_size. Call
8469 adjust_headers backend function if it exists.
8470 * coff-alpha.c (alpha_adjust_headers): New static function.
8471 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8472 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8474 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8476 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8478 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8479 of ALTERNATE_AIX_CORE_FORMAT.
8480 * configure.in (aix4): No longer need CORE_FLAGS.
8481 * configure: Updated.
8483 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8485 NS32k changes from Ian Dall:
8486 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8488 (aout_link_input_section_std, aout_link_input_section_ext,
8489 aout_link_reloc_link_order): Call them instead of _bfd_*
8491 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8493 (backend_data): Use it instead of hardcoded zero.
8495 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8496 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8498 * ns32knetbsd.c: Include bfd.h.
8499 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8500 (MY_bfd_reloc_type_lookup): Declare function too.
8501 * pc532-mach.c (set_sizes): Don't declare.
8502 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8503 (backend_data, MY_backend_data): Don't define.
8505 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8506 ns32k-*-lites* like ns32k-*-netbsd*.
8508 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8511 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8513 * coffcode.h (coff_write_object_contents): Restore setting
8514 f_timdat to 0, deleted on August 22.
8516 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8518 * coffcode.h (coff_bfd_copy_private_symbol_data,
8519 coff_bfd_copy_private_section_data,
8520 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8521 * peicode.h (coff_bfd_copy_private_bfd_data): New
8522 (pe_bfd_copy_private_bfd_data): New.
8523 (coff_swap_scnhdr_in): Swap bss size into the right place.
8524 (pe_print_private_bfd_data): Add some newlines.
8526 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8528 * som.c (setup_sections): Don't die if a space has no subspaces.
8530 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8532 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8533 dynamic symbol override a common symbol. Don't change the size or
8534 type if they have been set and the new symbol is not a definition.
8535 Warn if the size or type changes.
8537 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8539 * som.c (som_begin_writing): Don't write the symbol table or
8541 (som_finish_writing): Write them here. Place them after the
8542 subspace data, but before the relocs.
8544 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8546 * sunos.c (sunos_add_one_symbol): Just pass false, not
8547 info->shared_library, to sunos_create_dynamic_sections.
8548 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8550 (sunos_check_dynamic_reloc): Remove .text section assertion.
8552 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8554 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8555 * configure, configure.in: Add pmac_xcoff_vec case.
8556 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8557 * coff-pmac.c: New file, PowerMac XCOFF support.
8558 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8559 * targets.c (pmac_xcoff_vec): Declare.
8561 * mpw-config.in: Various changes to be compatible with the
8562 autoconf-based configury.
8563 * mpw-make.sed: New file, sed commands to translate Unix
8564 makefile into MPW syntax.
8565 * mpw-make.in: Remove.
8566 * hosts/mpw.h: Remove.
8567 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8568 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8570 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8572 * binary.c (binary_get_symtab): Return an empty string on error.
8573 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8575 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8577 * coff-ppc.c: Reformatted according to gnu conventions
8578 Removed irrelevant "if 0" code
8580 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8582 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
8583 symbols rather than as indirect symbols.
8584 (MY(slurp_symbol_table)): Don't do anything special about
8587 * coffcode.h (coff_new_section_hook): Make sure that the alignment
8588 of .ctors and .dtors sections is no larger than 2.
8590 * sunos.c (sunos_add_one_symbol): Don't change
8591 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
8593 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
8594 dynamic symbols when creating a shared library.
8595 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
8597 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
8598 written even if it is not defined in a regular object.
8599 (sunos_write_dynamic_symbol): Use plt_offset for the address of
8600 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
8601 rather than the constant 22.
8602 (sunos_check_dynamic_reloc): Handle creating a shared library.
8603 (sunos_finish_dynamic_link): Set the first entry in the GOT to
8604 zero when creating a shared library.
8605 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
8606 write it out at the start of the symbol table.
8608 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
8610 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
8612 * config.bfd: Add arm-*-coff.
8613 * configure.in, configure: Add armcoff_{little,big}_vec.
8614 * targets.c (armcoff_{little,big}_vec): Declare.
8615 (bfd_target_vector): Add armcoff_{little,big}_vec.
8616 * coff-arm.c (armcoff_{little,big}_vec): Always define.
8618 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
8620 * targets.c (bfd_find_target): Remove debugging code.
8622 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
8624 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
8626 * Makefile.in: added *-ppc files
8627 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
8628 allow pe based .o's to be shared with other tools on ppc/NT
8629 * config.bfd: added powerpc[le]-[pe|winnt] config support
8630 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
8631 * peicode.h: Added more section flags for PE on ppc
8632 Added coff_swap_filehdr_out to allow peicode.h to be
8633 used for non-image PE files on ppc.
8634 Check for image, or not, before copying pe_opthdr
8635 * targets.c: Added new bfd's
8636 * targets.c: Removed two inactive bfds that shouldn't have made it this
8639 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8641 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
8642 explicit values to initialize all relocs. Change all users.
8643 (ppc_elf_brtaken_inner): New function to handle branch predicition
8645 (ppc_elf_brtaken_reloc): Ditto.
8646 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
8647 relocs use ppc_elf_unsupported_reloc.
8648 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
8649 needs to be reported.
8650 (ppc_elf_relocate_section): Support branch prediction relocs.
8652 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
8654 * bfd.c (bfd_assert): Remove \n from string passed to
8657 * coff-i386.c: (TWO_DATA_SECS): Don't define.
8658 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
8659 (bfd_coff_make_section_hook): Don't define.
8660 (coff_make_section_hook): Remove.
8661 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
8662 (styp_to_sec_flags): Likewise.
8663 (coff_write_object_contents): Likewise.
8664 (bfd_coff_std_swap_table): Don't initialize make_section_hook
8666 * libcoff.h: Rebuild.
8667 * coffgen.c (make_a_section_from_file): Just call
8668 bfd_make_section_anyway, not bfd_make_section or
8669 bfd_coff_make_section_hook.
8670 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
8671 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
8672 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
8673 make_section_hook field.
8674 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8676 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
8677 pointers into value field for warning and indirect symbols; just
8678 leave the value field alone.
8679 * linker.c (generic_link_add_symbol_list): Use next symbol for
8680 warning and indirect symbols, rather than looking in symbol value.
8681 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
8682 parameter. Change all callers. Remove support for indirect
8683 symbols; it didn't work anyhow.
8684 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
8685 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
8686 * bfd-in2.h: Rebuild.
8688 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8690 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
8691 go back to telling the tools this reloc operates on 32 bits.
8693 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
8695 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
8696 rather than a direct fprintf.
8697 * archive.c (_bfd_write_archive_contents): Likewise.
8698 * coffcode.h (coff_slurp_symbol_table): Likewise.
8699 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
8700 (ppc_elf_unsupported_reloc): Likewise.
8701 (ppc_elf_relocate_section): Likewise.
8702 * i386linux.c (linux_tally_symbols): Likewise.
8703 (linux_finish_dynamic_link): Likewise.
8704 * osf-core.c (osf_core_core_file_p): Likewise.
8705 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
8706 * som.c (som_sizeof_headers): Likewise.
8707 * srec.c (srec_bad_byte): Likewise.
8708 * bfd.c (bfd_assert): Likewise. Also change file to be const.
8709 * libbfd-in.h (bfd_assert): Declare first parameter const.
8710 * libbfd.h: Rebuild.
8711 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
8712 bfd_reloc_overflow is enough.
8713 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
8714 * coff-h8500.c (rtype2howto): Likewise.
8715 * coff-z8k.c (rtype2howto): Likewise.
8716 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
8717 * elf.c (_bfd_elf_get_lineno): Likewise.
8718 (_bfd_elf_no_info_to_howto): Likewise.
8719 (_bfd_elf_no_info_to_howto_rel): Likewise.
8720 * hp300hpux.c (convert_sym_type): Likewise.
8721 (MY(swap_std_reloc_in)): Likewise.
8722 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
8724 * libaout.h (struct aoutdata): Add line_buf field.
8725 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
8726 and filename_buffer. Instead, use a malloc buffer stored in the
8727 new line_buf field. Remove length restrictions.
8729 * coffgen.c (string_size): Remove static variable.
8730 (debug_string_size, debug_string_section): Likewise.
8731 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
8732 and debug_string_size_p parameters. Use them instead of the
8733 global variables. Change all callers.
8734 (coff_write_symbol): Likewise.
8735 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
8736 (coff_write_symbols): Add local variables to replace removed
8739 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
8740 function, and line_base fields.
8741 * libcoff.h: Rebuild.
8742 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
8743 information, rather than using static variables.
8745 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
8746 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
8748 * init.c (initialized): Remove static variable.
8749 (bfd_init): Don't bother setting initialized.
8750 (bfd_check_init): Remove.
8751 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
8752 * libbfd.h: Rebuild.
8754 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8756 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
8757 size for full core dumps. Copy core file header to private data.
8758 (rs6000coff_core_file_failing_command,
8759 rs6000coff_core_file_failing_signal): New functions to extract
8760 the file name and terminating signal from the core file.
8761 * coff-rs6000.c: Use them.
8763 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
8765 Change arch info to be const, initialized at compile time.
8766 * archures.c: Reindent many functions. Change CONST to const.
8767 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
8768 nothing set it anyhow. Make next const.
8769 (bfd_arch_info_list): Remove.
8770 (bfd_archures_list): Rename from archures_init_table. Change from
8771 a table of function pointers to a table of bfd_arch_info_type
8772 structure addresses.
8773 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
8774 (bfd_lookup_arch): Likewise.
8775 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
8777 (bfd_default_arch_struct): Make const.
8778 (bfd_arch_init, bfd_arch_linkin): Remove.
8779 (bfd_get_arch_info): Return a const pointer.
8780 * init.c (bfd_init): Don't call bfd_arch_init.
8781 * bfd.c (struct _bfd): Make arch_info const.
8782 * bfd-in2.h: Rebuild.
8783 * libbfd.h: Rebuild.
8784 * configure.in: Put & before everything in $selarchs.
8785 * configure: Rebuild.
8786 * cpu-*.c: Change bfd_*_arch from a function which calls
8787 bfd_arch_linkin to a const structure.
8788 * ieee.c (ieee_object_p): Make arch const.
8790 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8792 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
8794 * bfd-in2.h: Regenerate.
8795 * libbfd.h: Regenerate.
8797 * elf32-ppc.c (reloc_type): Update names to match current draft.
8798 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
8799 relative. Update names to current V.4 draft.
8800 (ppc_elf_reloc_type_lookup): Add support for more relocations.
8801 (ppc_elf_relocate_section): Rename relocations to match draft.
8803 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
8805 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
8806 compiled with -mrelocatable-lib to be linked with either normal
8807 modules or -mrelocatable modules.
8809 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
8811 * coffcode.h (coff_write_object_contents): Clear the vstamp field
8812 in the a.out header.
8814 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
8815 a reloc against a local symbol, even if it's not a section.
8817 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
8819 * targets.c (bfd_target): Remove unused align_power_min field.
8820 * bfd-in2.h: Rebuild.
8821 * All backends: Remove initialization of align_power_min.
8823 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
8825 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
8827 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
8829 * config.bfd (mips-dec-netbsd*): New target.
8830 * configure.host (mips-dec-netbsd*): New host.
8831 * configure.in (mips-dec-netbsd*): New native.
8832 * configure: Rebuild.
8834 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
8836 Make the COFF backend linker merge common types:
8837 * cofflink.c (struct coff_debug_merge_element): Define.
8838 (struct coff_debug_merge_type): Define.
8839 (struct coff_debug_merge_hash_entry): Define.
8840 (struct coff_debug_merge_hash_table): Define.
8841 (coff_debug_merge_hash_table_init): Define.
8842 (coff_debug_merge_hash_table_free): Define.
8843 (coff_debug_merge_hash_lookup): Define.
8844 (struct coff_final_link_info): Add debug_merge field.
8845 (coff_debug_merge_hash_newfunc): New static function.
8846 (_bfd_coff_final_link): Allocate and free debug_merge table.
8847 (coff_link_input_bfd): Merge identical enum, struct and union
8850 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
8852 Convert i960 COFF to use COFF backend linker.
8853 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
8854 structure to store the symbol being used.
8855 (coff_i960_start_final_link): New static function.
8856 (coff_i960_relocate_section): New static function.
8857 (coff_i960_adjust_symndx): New static function.
8858 (coff_start_final_link): Define.
8859 (coff_relocate_section): Define.
8860 (coff_adjust_symndx): Define.
8861 * coffcode.h (bfd_coff_backend_data): Add new callback function
8862 _bfd_coff_start_final_link.
8863 (bfd_coff_start_final_link): Define.
8864 (coff_start_final_link): Define if not defined.
8865 (bfd_coff_std_swap_table): Add coff_start_final_link.
8866 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
8868 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
8869 function callback is not NULL.
8870 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
8871 (_bfd_coff_internal_syment_name): Declare.
8872 * libcoff.h: Rebuild.
8873 * configure.in (icoff_big_vec): Add cofflink.o.
8874 (icoff_little_vec): Likewise.
8875 * configure: Rebuild.
8877 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
8879 * Makefile.in (clean-info): Remove extraneous tab from line
8882 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
8884 * cofflink.c (coff_link_input_bfd): Fail if a section with no
8885 contents has relocs.
8887 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
8889 * coffcode.h (coff_compute_section_file_positions): Keep the
8891 (coff_write_object_contents): Remember if it's a relocatable
8893 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
8894 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
8895 if relocatable file. Swap out saved raw size.
8897 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
8899 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
8900 (maintainer-clean): Rename from realclean, passing
8901 maintainer-clean down to subdirectories, but leave realclean as a
8904 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
8907 * dep-in.sed: Remove config.h from generated dependencies.
8909 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
8910 broken out of sunos_canonicalize_dynamic_symtab.
8911 (sunos_canonicalize_dynamic_symtab): Call new function
8912 sunos_slurp_dynamic_symtab.
8913 (sunos_add_dynamic_symbols): Add three new parameters. Return the
8914 dynamic symbol table to the caller.
8915 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
8916 callback to override the symbols being read.
8917 * libaout.h (struct aout_backend_data): Add three new parameters
8918 to add_dynamic_symbols callback.
8920 Extensive minor changes to avoid various gcc warnings. Also:
8921 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
8922 * archures.c (bfd_arch_info_type): Change mach field from long to
8924 (bfd_lookup_arch): Change machine parameter from long to unsigned
8927 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
8929 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
8930 a symbol with a non-zero plt_offset.
8932 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
8934 * elfcode.h (align_file_position): Remove; not used.
8936 * configure.in: Only check for <sys/procfs.h> on a native system,
8937 and make sure it defines prstatus_t.
8938 * configure: Rebuild.
8940 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
8942 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
8944 * config.in: Rename from config.h.in.
8945 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
8946 Check for config.h:config.in when creating stamp-h.
8947 * configure: Rebuild.
8948 * Makefile.in (stamp-h): Depend upon config.in rather than
8949 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
8950 calling config.status.
8952 * Makefile.in (do_distclean): Remove config.h and stamp-h.
8953 (Makefile): Just rebuild Makefile.
8954 (config.h, stamp-h): New targets.
8955 * configure.in: Create stamp-h when rebuilding config.h.
8956 * configure: Rebuild.
8958 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
8960 * configure.in: Call AC_CONFIG_HEADER. Substitute
8961 HOST_64BIT_LONG. Check that various header files exist. Check
8962 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
8963 and/or free need to be declared. Don't make a link to sysdep.h.
8964 Define TRAD_HEADER for various hosts.
8965 * configure: Rebuild.
8966 * configure.host: Don't set my_host. Add definitions taken from
8967 host header files for various entries. Remove entries which now
8969 * acconfig.h: New file.
8970 * config.h.in: New file, built by autoheader.
8971 * sysdep.h: New file.
8972 * Makefile.in (do_distclean): Don't remove sysdep.h.
8974 (LOCAL_H_DEPS): New variable.
8975 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
8977 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
8978 ($(OPTIONAL_BACKENDS)): Likewise.
8979 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
8980 looking through sysdep.h.
8981 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
8982 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
8983 (fprintf_vma, sprintf_vma): Likewise.
8984 (int64_type, uint64_type): Don't define.
8985 * bfd-in2.h: Rebuild.
8986 * archures.c, bfd.c, srec.c: Include <ctype.h>.
8987 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
8988 * lynx-core.c: Include stuff from old hosts/lynx.h.
8989 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
8990 rather than NO_FCNTL.
8991 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
8992 rather than NATIVE_HPPAHPUX_COMPILER.
8993 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
8995 * hosts/*.h: Remove all header files which merely include,
8996 declare, and define things. Leave header files which define
8997 information needed by trad-core.c.
8999 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
9000 (BFD_CC_FOR_BUILD): Define.
9001 * configure.in: Use BFD_CC_FOR_BUILD.
9002 * configure: Rebuild.
9004 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
9006 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
9007 * configure: Rebuild.
9009 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
9012 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
9014 * config.bfd: i386pe_ve -> i386pe_vec.
9016 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
9018 * configure.host: Incorporate host Makefile fragments by setting
9020 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
9021 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
9022 value based on whether the code is being compiled by a cross
9023 compiler. Don't substitute host_makefile_frag or frags.
9024 * aclocal.m4: New file to define local AC_PROG_CC.
9025 * configure: Rebuild.
9026 * Makefile.in (INSTALL): Set to @INSTALL@.
9027 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
9028 (INSTALL_DATA): Set to @INSTALL_DATA@.
9030 (CC): Define as @CC@.
9031 (CFLAGS): Set to @CFLAGS@.
9032 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
9033 (@host_makefile_frag@): Remove.
9034 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
9035 after other options.
9036 (config.status): Remove dependency upon @frags@.
9037 * config/*.mh, config/README: Remove.
9039 * config.bfd: Rewrite to incorporate the contents of the Makefile
9040 fragments by setting shell variables, rather than merely returning
9041 the name of a Makefile fragment.
9042 * configure.in: Use shell variables set by config.bfd rather than
9043 looking at the target Makefile fragment files. Don't substitute
9044 target_makefile_frag. Do substitute TDEFINES.
9045 * configure: Rebuild.
9046 * Makefile.in (@target_makefile_frag@): Remove.
9047 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
9048 * config/*.mt: Remove.
9050 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
9052 * configure.in: Put changequote lines around "i[345]86" patterns
9053 section of core file support.
9055 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
9057 * som.c (som_bfd_print_private_bfd_data): Define to use the
9060 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
9062 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
9063 entry, text_start and data_start.
9065 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
9067 * Makefile.in (OFILES): Remove $(TDEPFILES).
9068 * config/apollo.mt (TDEPFILES): Remove.
9069 * config/README: Update.
9071 * configure.in: For a native configuration, set COREFILE and
9072 COREFLAG based on the canonical host name.
9073 * configure: Rebuild.
9074 * Makefile.in: Rebuild dependencies.
9075 (ALL_CFLAGS): Add @COREFLAG@.
9076 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
9077 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
9078 support routines. Check LYNX_CORE rather than HOST_LYNX.
9079 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
9080 * i386lynx.c: Likewise.
9081 * m68klynx.c: Likewise.
9082 * sparclynx.c: Likewise.
9083 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
9084 * *-core.c: Comment changes.
9085 * config/decstation.mh (HDEPFILES): Remove.
9086 (HDEFINES): Remove -DTRAD_CORE.
9087 * config/irix3.mh (RANLIB): Remove.
9088 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
9089 (HDEFINES): Remove -DIRIX_CORE.
9090 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
9091 (HDEFINES): Remove -DTRAD_CORE.
9092 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
9093 * config/ultra3.mh (RANLIB): Remove.
9094 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
9095 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
9096 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
9097 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
9098 * config/hppahpux.mh, config/hppaosf.mh: Remove.
9099 * config/i386aix.mh, config/i386bsd.mh: Remove.
9100 * config/i386linux.mh, config/i386mach3.mh: Remove.
9101 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
9102 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
9103 * config/mipsmach3.mh, config/news-mips.mh: Remove.
9104 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
9105 * config/rs600.mh, config/rs6000lynx.mh: Remove.
9106 * config/solaris2.mh, config/stratus.mh: Remove.
9107 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
9108 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
9110 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
9112 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
9113 DT_FINI entry if the appropriate symbol is not in the hash table.
9115 * libelf.h (struct elf_backend_data): Add create_program_headers
9116 and want_hdr_in_seg fields.
9117 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
9119 (elf_backend_create_program_headers): Likewise.
9120 (elfNN_bed): Initialize create_program_headers and
9122 * elf.c (get_program_header_size): Call create_program_headers
9124 (map_program_segments): Check want_hdr_in_seg backend field. Call
9125 create_program_headers backend routine.
9127 * elf.c (assign_file_positions_except_relocs): Align non allocated
9128 sections when creating an executable.
9130 * elfcode.h (elf_swap_phdr_in): Make non static.
9131 (elf_swap_phdr_out): Make non static.
9132 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
9133 (bfd_elf32_swap_phdr_out): Declare.
9134 (bfd_elf64_swap_phdr_in): Declare.
9135 (bfd_elf64_swap_phdr_out): Declare.
9137 * ecofflink.c (ecoff_collect_shuffle): New static function.
9138 (_bfd_ecoff_get_accumulated_pdr): New function.
9139 (_bfd_ecoff_get_accumulated_sym): New function.
9140 (_bfd_ecoff_get_accumulated_ss): New function.
9141 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
9142 (_bfd_ecoff_get_accumulated_sym): Declare.
9143 (_bfd_ecoff_get_accumulated_ss): Declare.
9144 * libbfd.h: Rebuild.
9146 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
9148 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
9150 * elflink.h (elf_link_add_object_symbols): Handle indirect and
9151 warning symbols. If any section is named .gnu.warning.XXX, treat
9152 the contents as a warning to be issued if the symbol XXX is
9154 (elf_link_output_extsym): For an indirect or warning symbol, just
9155 output the symbol it points to.
9157 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
9158 if bfd_hash_allocate fails, since it will already be set.
9159 (generic_link_hash_newfunc): Likewise.
9160 (archive_hash_newfunc): Likewise.
9161 (hash_entry_bfd): New static function.
9162 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
9163 callback. Allocate a new warning using the hash table newfunc.
9164 Use bfd_hash_replace to update the entry in the hash table, rather
9165 than assuming we can copy the fields with structure assignment.
9167 * hash.c (bfd_hash_replace): New function.
9168 * bfd-in.h (bfd_hash_replace): Declare.
9169 * bfd-in2.h: Rebuild.
9171 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
9173 * config.bfd: Add mips*vr4300-*-elf* target.
9174 * config/mipsbvr4300.mt: Added.
9176 See file ChangeLog.2
9183 version-control: never