1 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5 * cpu-mips.c (arch_info_struct): Add mips variants.
8 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
10 * coff-arm.c (coff_arm_relocate_section): Fix for PR14752 by
11 preserving the contents of t2a3_b_insn.
13 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
15 * config.bfd (i[3456]86-sco3.2v5*) ELF now the default.
16 (i[3456]86sco3.2v5*coff) New target.
18 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
20 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
22 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
24 * bfd.c (bfd_get_error_handler): Add orthogonal function.
25 * bfd-in2.h: Regenerate.
27 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
29 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
31 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
33 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
34 adjust addend for an output common symbol (from Jimmy Blair
35 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
36 defined symbol to counteract adjustment made in generic relocation
39 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
41 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
43 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
44 (GET_SCNDHR_NLNNO): Likewise.
47 Tue Jan 20 15:08:44 1998 Doug Evans <devans@seba.cygnus.com>
49 * reloc.c (BFD_RELOC_TXVU_11_PCREL): New reloc.
50 * bfd-in2.h: Regenerate.
51 * libbfd.h: Regenerate.
52 * elf32-txvu.c (txvu_elf_howto_table): Add entry for it.
53 (txvu_reloc_map): Likewise.
56 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
58 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
60 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
62 * elf32-m32r.c: Add macros to handle NOP insertion.
64 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
66 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
67 (xcoff_mark): Likewise.
68 (xcoff_build_ldsyms): Mark absolute symbols.
70 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
72 * bout.c (b_out_write_object_contents): Sort symbols before output
73 to keep {CALL,BAL}NAME symbols adjacent.
74 (b_out_symbol_cmp): New function.
76 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
78 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
79 allocate space for a PC relative reloc against a symbol which is
80 defined in a regular file.
81 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
82 relative reloc against a symbol which is defined in a regular
85 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
87 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
88 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
90 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
91 (mips*-*-netbsd*): New target.
93 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
95 * elflink.h (elf_link_assign_sym_version): Change error message
96 from "undefined version name" to "undefined versioned symbol
99 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
101 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
104 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
106 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
109 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
110 shared. Set stab* sections to be shared and read. Set .rsrc
111 section to be read and shared.
114 Mon Dec 22 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
116 * Makefile.am (ALL_MACHINES,BFD32_BACKENDS): Add txvu support.
117 (cpu-txvu.lo,elf32-txvu.lo): Add rules for.
118 * Makefile.in: Rebuild.
119 * config.bfd, configure.in: Add txvu support.
120 * configure: Regenerate.
121 * archures.c, elf.c, targets.c: Add txvu support.
122 * bfd-in2.h: Regenerate.
123 * cpu-txvu.c, elf32-txvu.c: New files.
126 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
128 * Makefile.am: Rebuild dependencies.
129 (ALL_MACHINES_CFILES): Add dwarf2.lo.
130 (ALL_MACHINES_CFILES): Add dwarf2.c.
131 * Makefile.in: Rebuild.
133 * coff-arm.c: Don't include obstack.h.
135 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
137 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
140 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
142 * configure: Regenerate to get @SHELL@ substituted.
144 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
146 * coff-arm.c (coff_arm_relocate_section): Only look at section
147 owner if there is one.
149 * elf.c (assign_file_positions_for_segments): Fail if there is not
150 enough room for the program headers. (PR14186)
152 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
154 * elf.c (_bfd_elf_find_nearest_line): Call
155 _bfd_dwarf2_find_nearest_line first.
156 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
157 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
159 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
162 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
163 object files to be merged into a M32RX executable.
165 * archures.c: Add bfd_mach_m32rx.
167 * archures.c: Add bfd_mach_m32r.
169 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
171 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
172 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
173 to decide when to align the file sections for paging.
175 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
178 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
180 * elf32-m32r.c (m32r_elf_object_p): New Function.
181 (m32r_elf_final_write_processing): New Function.
182 (m32r_elf_set_private_flags): New Function.
183 (m32r_elf_copy_private_bfd_data): New Function.
184 (m32r_elf_merge_private_bfd_data): New Function.
185 (m32r_elf_print_private_bfd_data): New Function.
186 (elf_backend_object_p): Point to m32r_object_p.
187 (elf_backend_final_write_processing): Point to
188 m32r_elf_final_write_processing.
189 (bfd_elf32_bfd_copy_private_bfd_data): Point to
190 m32r_elf_copy_private_bfd_data.
191 (bfd_elf32_bfd_merge_private_bfd_data): Point to
192 m32r_elf_merge_private_bfd_data.
193 (bfd_elf32_bfd_set_private_flags): Point to
194 m32r_elf_set_private_bfd_data.
195 (bfd_elf32_bfd_print_private_bfd_data): Point to
196 m32r_elf_print_private_bfd_data.
199 * cpu-m32r.c: Add m32rx cpu architecture.
200 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
201 architecture machines.
204 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
207 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
209 * configure: Only build libbfd shared if --enable-shared's value
210 was `yes', or was set to `*bfd*'.
211 * aclocal.m4: Likewise.
212 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
213 original source of this bit of code. It's not clear what the best fix
216 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
218 * linker.c (generic_link_add_symbol_list): Always init udata.p so
219 that the generic relaxation code can function when input and output
220 file formats are mismatched.
222 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
224 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
226 * elf.c (assign_file_positions_for_segments): For a loadable
227 section, make sure that the load address is correct relative to
228 the load address of the segment plus the size of the segment so
231 * coffcode.h (_coff_link_output_has_begun): Make static.
232 (_coff_final_link_postscript): Likewise.
234 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
236 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
237 which a relocation refers to an indirect or warning symbol.
239 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
241 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
242 (coff_arm_final_link_postscript): New function.
243 (coff_arm_link_output_has_begun): New function.
245 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
246 _bfd_coff_link_output_has_begun and
247 _bfd_coff_final_link_postscript. Add new macros:
248 bfd_coff_link_output_has_begun() and
249 bfd_coff_final_link_postscript().
251 * cofflink.c (_bfd_coff_final_link): Insert calls to
252 bfd_coff_link_output_has_begun() and
253 bfd_coff_final_link_postscript().
255 * coffcode.h: Add two new fields to bfd_coff_backend_data
256 structure: _bfd_coff_link_output_has_begun and
257 _bfd_coff_final_link_postscript. Add default initialisers for
258 these fields. Add overridable aliases for the coff swap functions
259 in the backend data structure.
261 * elf32-v850.c: Update with patches from the branch to fix
262 HI16_S/LO16 reloc pairs.
265 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
267 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
269 (USE_REL): Don't define any more, switch to using RELA
271 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
274 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
276 * archures.c (bfd_mach_mips*): Define.
277 (start-sanitize-vr5400):
278 (vr5400, bfd_mach_vr5000): Define.
279 (end-sanitize-vr5400):
280 (bfd_default_scan): For 3000 and 4000 replace magic constant with
283 * cpu-mips.c (N): Define.
284 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
285 numbers with bfd_mach_mips* macros.
287 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
289 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
290 v850_elf_relocate_section): Fix PR2 14180 and 14181
291 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
292 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
293 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
294 (for PR14180) to create and handle special common sections.
295 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
296 which have data stored in the instructions. PR14258.
298 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
300 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
301 (USER_LABEL_PREFIX): Revert back to '_'
303 * config.bfd (targ_cpu): Add support for Thumb target.
305 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
307 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
308 (get_symbol_value): Handle R_SH_SWITCH8.
309 (sh_relax_delete_bytes): Likewise.
311 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
313 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
314 gcc/config/arm/semi.h
316 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
319 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
321 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
324 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
326 * coffcode.h (coff_mkobject_hook): Only set private flags for non
329 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
331 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
334 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
336 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
337 complain if inout and output formats differ.
339 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
341 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
342 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
343 * Makefile.in: Rebuild.
344 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
345 automake and autoconf.
347 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
348 (COFF_WITH_PR to COFF_WITH_PE).
350 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
352 * coff-arm.c: Make variables and some functions static, so that
353 this file can be included in multiple object files.
354 (coff_arm_bfd_final_link): Fix minor bug.
356 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
358 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
360 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
362 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
364 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
366 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
368 * sunos.c (sunos_add_one_symbol): When overriding a defined
369 symbol, set it to undefined, not new.
371 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
374 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
376 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
377 (sh_relax_delete_bytes): Don't kill LABEL relocs.
379 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
381 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
382 (mn10300_elf_relax_section): Likewise.
384 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
386 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
387 bfd_h_get_* calls to "bfd_byte *".
389 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
391 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
393 (mn10300_elf_relax_section): Include stack space for register saves
394 in the imm8 field of a "call" instruction.
395 (compute_function_info): Determine how much stack is allocated by
396 the movm instruction. Fix typo.
397 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
399 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
401 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
402 a version dependency could not be found.
404 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
406 * configure.com: Get version info from configure.in
408 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
410 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
411 New function. Avoid mixing US1 and HAL R1 code.
412 Set resulting memory ordering to the strongest one used.
413 (sparc64_elf_object_p): Set bfd_mach correctly.
415 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
417 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
418 (sparc64_elf_check_relocs): Handle them.
419 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
420 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
422 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
424 * configure.in (sparc*-*-linux*): Use trad-core and ...
425 * hosts/sparclinux.h: New file.
427 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
429 * config.bfd (sparc64-*-linux*): New target.
431 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
432 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
434 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
435 Set .plt alignment from new plt_alignment.
436 * elflink.h (elf_link_create_dynamic_sections): Set version section
437 alignment to LOG_FILE_ALIGN.
438 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
439 (elfXX_bed): Init plt_alignment.
441 * elf64-sparc.c (sparc64_elf_check_relocs,
442 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
443 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
444 sparc64_elf_finish_dynamic_sections): New functions.
445 (sparc64_elf_howto_table): Fix a few name strings.
446 (ELF_DYNAMIC_INTERPRETER): New definition.
447 (sparc64_elf_relocate_section): Handle shared libraries.
449 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
450 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
451 PLT definitions sparc64-linux originally choose. These will go
452 away soon in favour of the official abi definitions.
454 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
456 * coff-sh.c (coff_small_object_p): New static function.
457 (coff_small_new_section_hook): New static function.
458 (bfd_coff_small_swap_table): New static const structure.
459 (coff_small_close_and_cleanup): Define.
460 (coff_small_bfd_free_cached_info): Define.
461 (coff_small_get_section_contents): Define.
462 (coff_small_get_section_contents_in_window): Define.
463 (shcoff_small_vec): New static structure.
464 (shlcoff_small_vec): New static structure.
465 * targets.c (bfd_target_vector): Add shcoff_small_vec and
467 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
468 shlcoff_small_vec to targ_selvecs.
470 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
471 * configure: Rebuild.
473 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
475 * evax-egsd.c: Weak symbols are global.
477 * evax-emh.c: Use proper casts.
479 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
481 * evax-egsd.c: Section names and symbols have different
482 length restrictions. Add length parameter to
483 _bfd_evax_length_hash_symbol.
484 * evax-etir.c: Likewise.
485 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
487 * evax.h (EOBJ_S_C_SECSIZ): Define.
489 * evax-alpha.c: Remove duplicate test.
491 * evax-emh.c: SYS$ functions are upper-case.
493 * evax-egsd.c: Create separate sections for common symbols.
494 * evax-etir.c: Don't output common section.
495 * evax.h: Bump up section count.
497 * configure.com: Use 64bit integers with DEC C.
499 * evax-egsd.c: Make section flags dec c compatible.
501 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
503 * som.c (normalize): Delete function.
504 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
505 changed. Use passed in elength to determine size of the extended
506 name table instead of computing it again.
508 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
510 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
511 IMAGE_SCN_MEM_READ for an unrecognized section.
513 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
515 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
516 '/' in the extended name table.
518 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
520 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
521 symbols, check globals list before matching on locals.
523 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
525 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
528 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
530 * peicode.h (pe_mkobject_hook): Set DLL flag.
531 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
533 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
534 for .stab* sections. Replace strlen of constant strings with
537 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
539 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
540 merge got and reloc entries from ind syms to their target.
541 (elf64_alpha_always_size_sections): Call it.
542 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
543 (elf64_alpha_can_merge_gots): Likewise.
544 (elf64_alpha_merge_gots): Likewise.
546 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
547 as it is insufficient to handle the relocation changes as well.
549 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
551 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
552 relocs for symbols in shlibs that have been forced local.
553 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
555 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
557 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
558 got_enties of the default symbol for the default versioned
559 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
562 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
564 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
565 24 bits of the PC when computing a PC relative relocation.
567 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
569 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
570 Correct value for maximum positive 22 bit PC relative relocation.
571 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
572 HI_16 relocations. Correct bit adjustment in TDA offsets.
574 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
576 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
577 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
579 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
581 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
584 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
586 * config.bfd: Missed one alpha* change.
588 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
590 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
591 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
592 (MINUS_ONE): New macro.
593 (sparc_elf_notsup_reloc): New function.
594 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
595 H44,M44,L44,REGISTER.
596 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
597 (init_insn_reloc): New function.
598 (sparc_elf_wdisp16_reloc): Use it.
599 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
601 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
603 * som.c (som_construct_extended_name_table): Remove static
604 function, and define as macro instead.
606 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
608 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
609 recognizes alphaev5 etc.
610 * configure.host: Likewise.
612 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
614 Make ld -s work on AIX:
615 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
616 section if we are stripping.
617 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
618 size if we are stripping.
619 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
620 and don't write out relocs, if we are stripping.
621 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
622 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
625 * configure.in: Don't include elf.lo again for ELF targets; it's
626 always in the library anyhow.
627 * configure: Rebuild.
629 * bfd-in2.h: Rebuild.
631 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
632 char *, when calling bfd_get_32 and bfd_put_32.
633 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
636 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
638 * reloc.c (bfd_check_overflow): New function.
639 (bfd_perform_relocation, bfd_install_relocation): Use it.
640 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
641 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
642 * bfd-in2.h: Regenerate.
643 * libbfd.h: Regenerate.
645 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
647 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
648 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
650 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
652 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
653 (stmp-bfd-h): Rename from stmp-bfd.h.
654 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
655 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
656 (stmp-bin2-h): New target.
657 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
658 (stmp-lbfd-h): New target.
659 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
660 (stmp-lcoff-h): New target.
661 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
662 stmp-lbfd-h, and stmp-lcoff-h.
663 * Makefile.in: Rebuild.
665 * configure.in: Use a diversion to set enable_shared before the
666 arguments are parsed.
667 * configure: Rebuild.
669 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
671 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
672 renamed to R_SPARC_UNUSED_42.
673 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
674 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
675 renamed to R_SPARC_UNUSED_42.
676 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
677 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
678 * bfd-in2.h: Regenerated.
679 * libbfd.h: Regenerated.
681 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
683 * elflink.h (elf_merge_symbol): Don't check the hash creator until
684 after we have set *sym_hash.
686 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
688 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
690 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
692 * Makefile.am (libbfd_a_SOURCES): Define.
693 * Makefile.in: Rebuild.
695 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
696 * aclocal.m4: Rebuild with new libtool.
697 * configure: Rebuild.
699 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
701 * elf.c (map_sections_to_segments): Even if we are not demand
702 paged, don't put a loadable section after a nonloadable section.
703 (assign_file_positions_for_segments): Increment the file offset
704 for a section with contents, even if it is not loadable.
707 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
709 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
710 indicating that __ctbp could not be found.
713 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
715 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
717 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
720 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
721 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
722 Add support for the CALLT relocs.
724 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
725 BFD_RELOC_V850_CALLT_16_16_OFFSET.
728 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
729 relocations against non-existant symbols.
731 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
733 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
735 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
736 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
737 bit reloc in the tiny data area.
740 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
742 Merged changes from Martin Hunt:
744 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
745 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
748 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
749 BFD_RELOC_D30V_9_PCREL_R): New relocs.
751 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
752 Do 15 and 21 bit pc-relative relocations.
753 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
756 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
757 added to the relocation, not or'd.
760 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
762 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
764 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
766 * archures.c (bfd_default_scan): Use strcasecmp.
767 (bfd_default_scan): Test for match with arch_name + ":" +
769 (bfd_default_scan): Test for match with printable_name - ":".
770 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
771 cases. Each implements their own scan function.
772 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
773 special cases. Since info->mach == 0. The test mach == number
775 (bfd_arch_list): New function, return name of all the supported
778 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
780 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
781 decoding architecture.
782 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
785 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
787 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
789 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
791 * Makefile.am: Rebuild dependencies.
792 (ALL_MACHINES_CFILES): Add cpu-v850.c.
793 (ALL_MACHINES_CFILES): Add elf32-v850.c.
794 * Makefile.in: Rebuild.
796 * reloc.c: Remove extraneous commas from relocation entries.
797 Remove BFD_RELOC_V850_16_PCREL.
798 * bfd-in2.h: Rebuild.
800 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
801 in sections named .tocbss rather than .bss.
803 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
805 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
806 BFD_RELOC_V850_16_PCREL.
808 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
810 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
811 the same as C_EXT syms.
812 (coff_link_add_symbols): Ditto.
813 (_bfd_coff_link_input_bfd): Ditto.
814 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
815 it to preserve and restore state of global_to_static flag.
817 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
819 * elf32-v850.c (v850_elf_object_p): Set machine number based on
820 bits in e_flags field rather than magic numbers.
821 (v850_elf_final_write_processing, v850_elf_set_private_flags,
822 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
823 v850_elf_print_private_bfd_data): New functions.
826 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
828 * elf.c (prep_headers): Remove V850E magic number.
829 * elf.c (prep_headers): Remove V850EA magic number.
832 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
834 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
836 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
838 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
839 instructions are relative to the next instruction, not the
841 (mn10200_elf_relax_section): Similarly.
843 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
845 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
848 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
849 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
850 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
852 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
854 * cpu-v850.c: Remove "plain" from v850 printable name.
855 (scan): Use strcasecmp.
857 * archures.c (bfd_mach_v850): Define.
859 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
860 just sh/SH, use strcasecmp.
861 (arch_info_struct): Add entries for sh3 et.al.
863 * archures.c (bfd_mach_sh, ...): Define.
865 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
867 * archures.c (bfd_archures_list): Always NULL terminate the list.
869 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
871 * Makefile.am: Rebuild dependencies.
872 (ALL_MACHINES_CFILES): Add cpu-arc.c.
873 (ALL_MACHINES_CFILES): Add elf32-arc.c.
874 (elf32-arc.lo): Remove explicit dependency.
875 * Makefile.in: Rebuild.
877 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
878 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
879 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
881 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
883 * configure: Rebuild with latest devo autoconf for NT support
885 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
887 * cpu-arm.c (compatible): If B is a default type, return A.
889 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
891 * cpu-v850.c (scan): New function.
892 (arch_info_struct): New structure.
893 (bfd_v850_arch): Add link into arch_info_structure.
895 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
898 * elf32-v850.c (v850_elf_object_p): New function.
901 * archures.c (bfd_mach_v850e): Machine value for v850e.
903 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
905 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
908 * elf.c (prep_headers): Add support for v850e machine number.
910 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
912 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
914 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
917 * elf.c (prep_headers): Add support for v850ea machine number.
920 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
922 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
923 cached_stab field if the offset prevents us from using the cache.
925 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
927 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
929 * aout-arm.c (aout_arm_little_vec): Likewise.
930 (aout_arm_big_vec): Likewise.
931 * bout.c (b_out_vec_big_host): Likewise.
932 (b_out_vec_little_host): Likewise.
933 * mipsbsd.c (aout_mips_little_vec): Likewise.
934 (aout_mips_big_vec): Likewise.
937 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
939 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
940 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
941 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
944 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
946 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
947 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
948 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
949 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
950 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
951 of two for I960 only.
952 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
953 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
955 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
956 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
957 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
959 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
960 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
961 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
962 *coffcode.h (coff_write_object_contents): Set alignment field in
963 section header for TIC80COFF files.
966 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
968 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
969 v850_elf_check_relocs, v850_elf_reloc,
970 v850_elf_final_link_relocate): Add support for
971 BFD_RELOC_V850_16_PCREL relocation.
973 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
976 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
978 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
981 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
983 * cpu-v850e: New file.
985 * elf.c (prep_headers): Add support for v850e target.
987 * bfd-in2.h (bfd_architecture): Add support for v850e target.
989 * config.bfd: Add support for v850e target.
991 * archures.c: Add support for v850e target.
993 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
995 * cpu-v850ea: New file.
997 * elf.c (prep_headers): Add support for v850ea target.
999 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
1001 * config.bfd: Add support for v850ea target.
1003 * archures.c: Add support for v850ea target.
1006 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
1008 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
1009 argument as section relative, rather than an absolute address.
1010 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
1012 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
1014 * config.bfd (arc-*-elf*): Add.
1015 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
1016 * configure: Rebuild.
1017 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
1018 (BFD32_BACKENDS): Add elf32-arc.lo.
1019 (cpu-arc.lo,elf32-arc.lo): Add rules for.
1020 * Makefile.in: Rebuild.
1021 * archures.c (architecture list): Add bfd_arch_arc.
1022 (bfd_archures_list): Add bfd_arc_arch.
1023 (bfd_mach_arc_base): Define.
1024 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
1025 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
1026 (bfd_target_vect): Add them.
1027 * bfd-in2.h, libbfd.h: Rebuild.
1028 * cpu-arc.c, elf32-arc.c: New files.
1029 * elf.c (pre_headers): Recognize bfd_arch_arc.
1031 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1033 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
1034 data section is correctly rounded to a page in the file.
1036 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
1038 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
1039 there are no symbols.
1041 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
1043 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
1044 file system 14 character limit.
1045 * Makefile.am, configure.in: Corresponding changes.
1046 * Makefile.in, configure: Rebuild.
1048 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
1050 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
1051 Rebuild dependencies.
1052 * Makefile.in: Rebuild.
1054 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
1056 * Makefile.am (docdir): Define.
1057 * Makefile.in: Rebuild.
1059 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
1061 * configure: Rebuild with autoconf 2.12.1.
1063 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
1065 * aclocal.m4, configure: Rebuild with new automake patches.
1067 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1069 * rs6000-core.c (make_bfd_asection): New function to add a section
1070 to the core file bfd.
1071 (rs6000coff_core_p): Use make_bfd_asection to add the core file
1073 Use BFD routines to seek, read and stat the core file.
1074 Handle .data sections from loaded objects and anonymously mmapped
1075 regions, these are available in AIX 4 core files.
1077 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
1079 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
1080 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
1081 copy; use a patches libtool instead.
1082 * acmacros.m4: Remove.
1083 * Makefile.in, aclocal.m4, configure: Rebuild.
1085 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
1087 * Makefile.am: New file, based on old Makefile.in.
1088 * acmacros.m4: New file, copied from old aclocal.m4.
1089 * acinclude.m4: New file.
1090 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
1091 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
1092 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
1093 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
1094 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
1095 * acconfig.h: Mention PACKAGE and VERSION.
1096 * stamp-h.in: New file.
1097 * dep-in.sed: Change .o to .lo.
1098 * Makefile.in: Now built with automake.
1099 * aclocal.m4: Now built with aclocal.
1100 * config.in, configure: Rebuild.
1103 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
1105 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
1106 if there is only a relocation to a read-only but not allocatable
1107 section (like .stab).
1108 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1109 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1110 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1111 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1112 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1114 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
1115 (ppc_elf_create_linker_section): These sections are not
1116 created by the linker (that is, they are created by the user
1117 putting data in them). In particular, they can be the source
1118 and target of relocations.
1119 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
1120 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
1121 objects (for instance, 'long double') to 16-byte boundaries.
1122 (ppc_elf_size_dynamic_sections): Make the code that generates
1123 section symbols exactly the same as for sparc, reducing the
1124 number of section symbols output.
1125 (ppc_elf_check_relocs): Check postcondition of
1126 bfd_elf32_link_record_dynamic_symbol. Make default case the
1127 same as corresponding code for sparc, fixing bug involving
1129 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
1130 forced to be local because of versioning (by replicating
1131 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
1132 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
1134 (ppc_elf_relocate_section): Add handy debugging code for when
1135 assertion fails. Add some more 'symbol made local because of
1138 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
1139 processing a GOT relocation as required by ABI.
1141 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1143 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
1144 version info if this symbol came from a dynamic object.
1145 (elf_link_add_object_symbols): Set the version info of a symbol
1146 only if the object actually contains version definitions and
1147 defines this symbol.
1149 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1151 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1152 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1154 * configure: Regenerated with autoconf 2.12.
1155 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1157 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1159 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1160 a warning rather than returning an error.
1162 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1164 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1166 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1168 * cisco-core.c: define signals for wingdb.
1170 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1172 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1173 the same number of aux entries.
1175 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1177 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1178 difference of two symbols if the relocation size is 32 bits.
1179 (som_write_fixups): Handle R_DATA_EXPR.
1181 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1183 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1184 its value if COFF_WITH_PE is defined.
1186 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1188 * coff-stubgo32.c: New file.
1189 * go32stub.h: New file.
1190 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1191 * coffswap.h (coff_swap_filehdr_in): Invoke
1192 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1194 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1195 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1196 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1197 COFF_ADJUST_AUX_IN_POST if they are defined.
1198 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1199 COFF_ADJUST_AUX_OUT_POST if they are defined.
1200 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1201 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1202 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1203 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1204 * targets.c (go32stubbedcoff_vec): Declare.
1205 (bfd_target_vector): Add go32stubbedcoff_vec.
1206 * configure.in (go32coff_vec): New target vector.
1207 (go32stubbedcoff_vec): Likewise.
1208 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1209 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1210 * Makefile.in: Rebuild dependencies.
1211 (BFD32_BACKENDS): Add coff-stubgo32.o.
1212 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1213 (HFILES): Add go32stub.h.
1215 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1217 * configure.in: Check for fdopen.
1218 * configure, config.in: Rebuild.
1219 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1220 __GO32__. Reindent a bit.
1222 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1224 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1225 flag for newly created sections.
1226 (sunos_add_dynamic_symbols): Don't discard newly created sections
1227 if shared library is dynobj.
1229 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1231 * elf.c (map_sections_to_segments): When checking whether
1232 including a section in a segment would force us to skip a page,
1233 align the address of the next segment to avoid wraparound
1236 start-sanitize-tic80
1237 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1239 * coffcode.h (coff_write_object_contents): Initialize
1240 target id field to TIC80_TARGET_ID.
1241 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1243 (coff_swap_filehdr_in): Swap in target id field if used.
1246 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1248 * coff-i386.c (coff_i386_is_local_label_name): New static function
1249 if TARGET_UNDERSCORE.
1250 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1251 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1253 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1255 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1256 complain_overflow_signed, for 32 bit PC relative relocations.
1258 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1260 * elflink.h (elf_link_add_object_symbols): When a version
1261 indirection symbol is overridden, make the original symbol point
1262 at the real overriding symbol.
1264 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1267 * elflink.h (elf_link_output_extsym): Use the right section for a
1269 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1270 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1272 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1274 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1275 symbols before checking for new symbols.
1277 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1279 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1281 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1282 file, not aoutsz bytes (they are different in XCOFF .o files).
1284 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1285 redefined by objects included from archives.
1287 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1289 * elflink.h (elf_merge_symbol): In the case of a new defined
1290 symbol overriding an old defined symbol, return the hash table
1291 entry which we modify, even if it is the target of an
1293 (elf_link_add_object_symbols): If the real name of the symbol gets
1294 overridden, convert the versioned symbol into an indirect symbol
1297 * elflink.h (elf_merge_symbol): New static function, broken out of
1298 elf_link_add_object_symbols.
1299 (elf_link_add_object_symbols): Call it.
1301 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1303 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1304 handle case where COFF filehdr does not immediately follow PE
1306 * coffgen.c (coff_object_p): Remove useless seek to current
1309 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1311 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1314 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1316 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1317 symbols, skip N_ABS symbols with debugging storage classes.
1319 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1321 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1322 relocs in shared libraries which refer to local symbols. Cope
1323 with addend when processing a GOT relocation.
1325 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1326 for sections that the linker didn't create.
1327 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1328 symbol if it was created in ppc_elf_size_dynamic_sections.
1329 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1330 relative to a section for which we didn't output a symbol.
1332 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1333 relocs are 'rela' relocs, like everything else. .rela.plt is not
1334 a read-only section, so we don't have to special-case it.
1336 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1337 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1339 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1340 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1341 actual .got section.
1342 * elflink.c (_bfd_elf_create_got_section): The three reserved
1343 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1345 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1348 * elf32-ppc.c (ppc_elf_check_relocs): Use
1349 _bfd_elf_create_got_section to create the GOT rather than
1350 ppc_elf_create_linker_section. Create the '.rela.got' section
1352 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1353 symbol has a GOT entry.
1354 (ppc_elf_relocate_section): Record when a symbol is used through
1355 the GOT, and allocate space in the GOT for each such symbol.
1356 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1357 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1360 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1361 treated in a similar way to ADDR16_HA relocs.
1362 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1363 shared objects; the linker must deal with them.
1364 (ppc_elf_create_linker_section): Stop setting
1365 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1366 LINKER_SECTION_PLT stuff.
1367 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1368 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1369 section, not ELF-specific calls.
1370 (elf_backend_plt_not_loaded): Set to 1.
1371 (elf_backend_got_symbol_offset): Set to 4.
1372 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1373 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1374 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1375 plt_not_loaded member.
1376 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1377 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1379 (elf_backend_G_O_T_offset): Set default to 0.
1380 (elfNN_bed): Set added fields.
1382 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1383 DT_RELENT in shared objects; should be DT_RELAENT.
1385 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
1386 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
1387 such a reloc (in a non-shared object) refers to a symbol that's
1390 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1392 * elfcode.h (put_signed_word): Define.
1393 (get_signed_word): Define.
1394 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
1395 (elf_swap_reloca_out): Use put_signed_word for the r_addend
1397 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
1398 bfd_get_signed_32 to set the r_addend field.
1399 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
1400 bfd_h_get_signed_64 to set the r_addend field.
1402 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
1404 * elf32-i386.c (elf_i386_relocate_section): When generating a
1405 shared library, do the relocation if the input section is not
1406 allocated in memory.
1408 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
1409 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
1410 (elf_fix_symbol_flags): New static function, broken out of
1411 elf_adjust_dynamic_symbol.
1412 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
1413 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
1414 forced local even if NEEDS_PLT is set. When forcing a symbol to
1415 be local, clear NEEDS_PLT.
1416 (elf_link_output_extsym): Remove unused local bed.
1418 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
1420 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
1421 for derived elf linker hash table entries. References to
1422 elf_link_hash_entry changed appropriately.
1423 (elf32_mn10300_link_hash_table): New structure for derived elf
1425 (elf32_mn10300_hash_table): Define.
1426 (elf32_mn10300_link_hash_traverse): Likewise.
1427 (elf32_mn10300_link_hash_newfunc): New function.
1428 (elf32_mn10300_link_hash_table_create): Likewise.
1429 (elf32_mn10300_finish_hash_table_entry): Likewise.
1430 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
1431 of prologue code, and call:32->call:16 relaxing.
1432 (compute_function_info: New function.
1433 (bfd_elf32_bfd_ilink_hash_table_create): Define.
1435 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
1437 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
1438 for a symbol which is being forced to be local.
1439 * elf32-i386.c (elf_i386_relocate_section): Write out the
1440 relocation value for a GOT reloc for a symbol which is turning
1441 into a local symbol.
1442 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
1443 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
1445 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
1447 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
1448 value if the symbol is turning into a local symbol.
1449 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1450 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1452 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
1454 * elflink.h (elf_link_add_object_symbols): Also read verneed
1455 information by calling `_bfd_elf_slurp_version_tables'.
1456 (elf_link_add_object_symbols): For undefined symbols look for
1457 version information in the verneed records.
1458 (elf_link_add_object_symbols): Use soname of shared object
1459 for verneed record if it is available.
1461 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1463 * cpu-arm.c: Add prototypes for compatible and scan.
1464 * cofflink.c: Add prototype for mark_relocs.
1466 * archive.c (bfd_special_undocumented_glue): Change filename to
1467 const pointer. Add prototype.
1469 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1471 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
1472 sections that will be discarded.
1474 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
1476 * elflink.h (elf_link_find_version_dependencies): When searching
1477 for known version symbol skip non-matching verdef records, not
1480 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
1482 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
1483 not a bfd_vma, to the base file, to match how dlltool reads it.
1485 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
1487 * reloc.c: Add thumb relocations.
1489 * bfd-in2.h: Add Thumb relocations.
1491 * libbfd.h: Add Thumb relocations.
1493 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1495 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
1497 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
1499 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
1500 for a section even if it is not loaded.
1502 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
1504 (_bfd_coff_link_input_bfd): Separate section VMA handling for
1505 input and output files.
1506 (_bfd_coff_generic_relocate_section): Check whether input file,
1507 not output file, is a PE file.
1509 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
1511 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
1513 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
1515 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
1518 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
1520 * cpu-arm.c (compatible): Add test for supersets of ARM
1523 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
1525 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
1528 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
1530 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
1531 called directly by gas/config/tc-arm.c.
1533 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
1535 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
1536 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
1538 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
1540 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
1543 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
1545 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
1546 (coff_bfd_copy_private_bfd_data): Ditto.
1547 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
1548 (coff_arm_bfd_print_private_bfd_data): Ditto.
1549 (coff_arm_bfd_set_private_flags): Ditto.
1550 (coff_arm_bfd_copy_private_bfd_data): Ditto.
1552 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
1554 * libcoff-in.h (struct coff_final_link_info): Add boolean
1555 global_to_static member for support of task linking.
1556 (_bfd_coff_write_task_globals): Add prototype.
1557 * libcoff.h: Regenerate.
1558 * coffcode.h (coff_write_object_contents): Use #ifdef to
1559 check RS6000COFF_C, to be consistent with all other uses
1561 * cofflink.c (_bfd_coff_final_link): If doing task linking,
1562 call _bfd_coff_write_task_globals.
1563 (_bfd_coff_link_input_bfd): If doing task linking, convert
1564 global functions to static.
1565 (_bfd_coff_write_global_sym): If doing task linking, convert
1566 global variables to static.
1567 (_bfd_coff_write_task_globals): New function.
1568 start-sanitize-tic80
1569 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
1570 (C_AUTOARG): #undef since it clashes with C_UEXT.
1571 (C_LASTENT): #undef since it clashes with C_STATLAB.
1572 * coffcode.h (coff_write_object_contents): Use TIC80COFF
1574 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
1575 when TIC80COFF defined (clashes with C_UEXT). Explicitly
1576 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
1579 start-sanitize-tic80
1580 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
1582 * coff-tic80.c (tic80_howto_table): Change overflow check for most
1583 PP relocations to complain_overflow_dont.
1585 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
1587 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
1588 name of R_RELLONG to "RELLONG". Set rightshift and complain for
1590 (ppbase_reloc, glob15_reloc): New static functions.
1591 (glob16_reloc, local16_reloc): New static functions.
1592 (rtype2howto): Handle all relocation types.
1593 (coff_tic80_relocate_section): New static function.
1594 (coff_relocate_section): Define to coff_tic80_relocate_section.
1595 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
1598 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
1600 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
1601 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
1603 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
1604 callers. If PE file, don't add section VMA.
1605 (coff_write_alien_symbol): If PE file, don't add section VMA.
1606 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1607 (_bfd_coff_write_global_sym): Likewise.
1608 (_bfd_coff_generic_relocate_section): Likewise.
1610 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
1613 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
1615 * cofflink.c (mark_relocs): Add new function to mark symbols which
1616 are used by relocations.
1617 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
1618 suppress the skipping of symbols that have thus been marked.
1620 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
1622 * coff-sh.c (sh_merge_private_data): New static function.
1623 (coff_bfd_merge_private_bfd_data): Define.
1625 start-sanitize-tic80
1626 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
1628 * coff-tic80.c: Remove unnecessary #ifdefs.
1629 * config.bfd: Set targ_underscore to yes for tic80.
1631 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
1633 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
1634 with unresolved external symbols in GDB).
1637 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
1639 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
1640 the symbols associated with each BFD.
1641 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
1643 * elf-m10200.c: Likewise.
1644 * elf32-m32r.c: Likewise.
1645 * elf32-sh.c: Likewise.
1647 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
1649 * elflink.h (elf_link_add_object_symbols): Don't decrease the
1650 alignment of a common symbol. If two symbols that look like
1651 common symbols are found in two shared libraries, and the size is
1652 different, use the larger size, and warn if --warn-common. If a
1653 common symbol overrides a definition in a shared library, set the
1654 size to the larger size, and warn if --warn-common.
1656 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
1658 * cpu-arm.c (compatible): Allow default machine to be polymorphed
1659 into any other machine type.
1661 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
1663 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
1664 data into an unitialised destination set its machine type as well.
1666 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
1668 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
1669 to common symbol size. Consistently treat uninitialized symbols
1670 in shared objects as common symbols.
1672 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
1674 * archures.c (constants): Added new constants to identify the
1675 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1676 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
1678 * bfd-in2.h (constants): Added new constants to identify
1679 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1680 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
1681 bfd_mach_arm_4T. This file is auto-magically generated from the
1682 archures.c file. This update is just to save work.
1684 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
1685 coff_arm_bfd_print_private_bfd_data,
1686 coff_arm_bfd_set_private_flags,
1687 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
1688 (global): Macro redefinitions set up to use these new functions.
1690 * coffcode.h (coff_mkobject_hook): Added call to
1691 coff_arm_bfd_set_private_flags().
1692 (coff_set_arch_mach_hook): Added code to set machine type based on
1693 bits stored in internal flags.
1694 (coff_set_flags): Added code to set the new bits in the flags
1695 field based on the machine number.
1696 (function definition macros): Made all function definition macros
1697 conditional so that they can be overridden by target specific
1700 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
1701 Structure extended to include new types, one each for ARMv2,
1702 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
1704 * libcoff-in.h (struct coff_tdata): Added flags field.
1706 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
1708 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
1710 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
1713 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
1715 * coffgen.c (coff_find_nearest_line): If there are no syments,
1718 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
1720 * config.bfd: cope with '*-*-linux-gnuaout' targets.
1722 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
1724 * targmatch.sed: Add explicit \n characters to work around bug in
1725 HP/UX 10.20 sed program.
1727 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
1729 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
1732 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
1734 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
1736 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1738 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
1739 (struct elf_m68k_pcrel_relocs_copied, struct
1740 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
1741 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
1742 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
1743 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
1745 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
1746 PC relative relocs for a global symbol defined in a regular
1747 object, and count the number of PC relative relocs copied for any
1749 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
1750 traverse with elf_m68k_discard_copies.
1752 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
1754 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
1755 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
1757 * coffcode.h (coff_compute_section_file_positions): Force the
1758 potential last byte in the file to be written out when
1761 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
1763 * configure.host (mips*-*-openbsd*): New host.
1765 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
1767 * elflink.h (elf_link_add_object_symbols): Only subtract the
1768 section VMA from the symbol value if this is a fully linked file.
1770 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
1771 (struct elf_i386_link_hash_entry): Define.
1772 (struct elf_i386_link_hash_table): Define.
1773 (elf_i386_link_hash_traverse): Define.
1774 (elf_i386_hash_table): Define.
1775 (elf_i386_link_hash_newfunc): New static function.
1776 (elf_i386_link_hash_table_create): New static function.
1777 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
1778 PC relative relocs for a global symbol defined in a regular
1779 object, and count the number of PC relative relocs copied for any
1781 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
1782 traverse with elf_i386_discard_copies.
1783 (elf_i386_discard_copies): New static function.
1784 (bfd_elf32_bfd_link_hash_table_create): Define.
1786 From Gordon W. Ross <gwr@mc.com>:
1787 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
1788 (sunos4_aout_backend): Use MY_entry_is_text_address.
1791 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
1793 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
1794 R_D30V_32_NORMAL to 2 (4 bytes).
1797 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
1799 From Gordon W. Ross <gwr@mc.com>:
1800 * netbsd.h (N_SHARED_LIB): Define.
1801 (SEGMENT_SIZE): Don't define.
1802 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
1804 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
1805 (SEGMENT_SIZE): Don't define.
1807 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
1808 to sizeof Rela structure, not sizeof Rel structure. From Gary
1809 Thomas <g.thomas@opengroup.org>.
1811 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
1813 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
1814 whenever entry is larger than text address, but only by whole
1815 pages. From Gordon W. Ross <gwr@mc.com>.
1817 * Makefile.in (install): Depend upon installdirs. Use
1818 mkinstalldirs to build $(oldincludedir).
1819 (installdirs): New target.
1821 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
1822 if this is a debugging section which we are stripping.
1824 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
1826 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
1827 alpha-specific target data struct.
1829 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1831 From Thomas Graichen <graichen@rzpd.de>:
1832 * Makefile.in: Always use $(SHELL) when running move-if-change.
1833 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1834 * configure: Rebuild.
1836 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
1838 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
1839 VMA if this is an executable file or a shared object.
1841 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
1844 * libaout.h (struct aout_backend_data): Add entry_is_text_address
1846 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
1847 start of the file. Remove uses later on which switch using
1849 (MY(callback)): Handle entry_is_text_address.
1850 (MY_entry_is_text_address): Define if not defined.
1851 (MY(backend_data)): Initialize new field.
1852 * aoutf1.h (sunos4_aout_backend): Likewise.
1853 * i386aout.c (MY(backend_data)): Likewise.
1854 * i386mach3.c (MY(backend_data)): Likewise.
1855 * mipsbsd.c (MY(backend_data)): Likewise.
1856 * sparclynx.c (sparclynx_aout_backend): Likewise.
1857 * netbsd.h (SEGMENT_SIZE): Define if not defined.
1858 (MY_entry_is_text_address): Define.
1859 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
1861 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
1862 whose name starts with `.'.
1864 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
1866 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
1867 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
1868 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
1869 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
1870 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
1871 sparc-*-openbsd*): New targets.
1872 * configure: Rebuild.
1874 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
1876 * stabs.c (struct stab_section_info): New field
1878 (_bfd_link_section_stabs): Fill the above array.
1879 (_bfd_stab_section_offset): Use `cumulative_skips' to
1880 speed up offset calculation.
1882 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
1884 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
1885 addend for non pc-relative relocations.
1887 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
1888 for non-existent function.
1890 * elf-m10300.c (mn10300_elf_relax_section): New function.
1891 (mn10300_elf_relax_delete_bytes): Likewise.
1892 (mn10300_elf_symbol_address_p): Likewise.
1893 (mn10300_elf_get_relocated_section_contents): Likewise.
1894 (bfd_elf32_bfd_relax_section): Define.
1895 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1897 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
1899 * configure.host: Set SHLIB_LIBS.
1900 * configure.in: Substitute SHLIB_LIBS.
1901 * configure: Rebuild.
1902 * Makefile.in (SHLIB_LIBS): New variable.
1903 ($(SHLIB)): Use $(SHLIB_LIBS).
1905 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1907 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
1908 with bfd_section_vma.
1910 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
1912 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
1913 Correct CPU file names for mn10[23]00.
1914 * configure: Rebuild.
1916 * bfd.c (bfd_record_phdr): Cast count to size_t before
1919 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
1920 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
1921 (xcoff_write_archive_contents): LIkewise.
1922 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
1923 (mips_elf_create_procedure_table): Likewise.
1924 * peicode.h (pe_print_idata): Likewise.
1925 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
1926 * xcofflink.c (xcoff_get_section_contents): Likewise.
1927 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
1928 (xcoff_link_add_symbols): Likewise.
1929 (xcoff_link_add_symbols): Likewise.
1931 * ppcboot.c (ppcboot_set_arch_mach): Make static.
1932 (ppcboot_bfd_print_private_bfd_data): Likewise.
1934 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
1935 to complain_overflow_signed.
1937 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
1939 * VERSION: Set to 2.8.1.
1941 * Branched binutils 2.8.
1943 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
1944 deciding whether to copy a reloc into a shared object.
1945 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
1946 relocs in unallocated sections.
1947 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
1948 R_SPARC_RELATIVE relocs in unallocated sections.
1950 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
1952 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
1953 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
1956 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
1958 * elflink.h (elf_link_add_object_symbols): Let a common symbol
1959 override an uninitialized symbol from a shared library with a
1962 * elf-m10200.c: Rename from elf32-mn10200.c.
1963 * elf-m10300.c: Rename from elf32-mn10300.c.
1964 * cpu-m10200.c: Rename from cpu-mn10200.c
1965 * cpu-m10300.c: Rename from cpu-mn10300.c
1966 * Makefile.in: Update accordingly.
1968 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
1969 (elf_mips_isa): Move to earlier in file.
1970 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
1971 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
1974 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
1977 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
1979 * configure.com: New file.
1980 * config.h-vms: Remove file.
1981 * makefile.vms: Update for new configure scheme.
1983 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1985 * libcoff-in.h (ppc_allocate_toc_section): Declare.
1986 (ppc_process_before_allocation): Declare.
1987 * libcoff.h: Rebuild.
1989 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
1991 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
1993 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1995 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
1997 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
1998 symbol index for a R_IHCONST reloc.
2000 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2002 * targmatch.sed: Do not use \(\) recursively.
2004 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2006 * m68klinux.c (MACHTYPE_OK): Define.
2007 * i386linux.c (MACHTYPE_OK): Define.
2009 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
2011 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
2012 <hjl@gnu.ai.mit.edu>:
2013 * sparclinux.c: New file.
2014 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
2015 * bfd-in2.h: Rebuild.
2016 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
2017 * configure.in (sparclinux_vec): Add to list of vectors.
2018 * configure: Rebuild.
2019 * targets.c (sparclinux_vec): Declare.
2020 (bfd_target_vector): Add sparclinux_vec.
2021 * Makefile.in: Rebuild dependencies.
2022 (BFD32_BACKENDS): Add sparclinux.o.
2023 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
2025 * coff-mips.c (mips_ecoff_backend_data): Initialize new
2026 bfd_coff_backend_data field.
2027 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2029 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
2030 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
2031 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
2033 * bfd.c: Include "libiberty.h".
2034 (strerror): Don't declare.
2035 (bfd_errmsg): Call xstrerror rather than strerror.
2037 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
2039 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
2040 reloc even if the symbol is in the .bss section.
2041 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2042 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2043 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
2045 * coffcode.h (bfd_coff_backend_data): Add new field
2046 _bfd_coff_default_section_alignment_power.
2047 (bfd_coff_default_section_alignment_power): Define.
2048 (bfd_coff_std_swap_table): Initialize new field.
2049 * libcoff.h: Rebuild.
2050 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
2051 symbol to the default section alignment.
2053 * COPYING: Update FSF address.
2056 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2058 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
2059 21-bit absolute that made it act as a relative.
2062 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
2064 * elflink.c (_bfd_elf_create_linker_section): Don't set
2065 bss_section and rel_section from existing sections.
2067 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
2070 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
2072 * aoutx.h (some_aout_object_p): Change executable test to fix
2073 problems with embedded a.out systems.
2075 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
2077 * stabs.c (_bfd_stab_section_offset): New function.
2078 * libbfd-in.h (_bfd_stab_section_offset): Declare.
2079 * libbfd.h: Rebuild.
2080 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
2082 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2083 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2084 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2085 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2086 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2088 * stabs.c (_bfd_link_section_stabs): Copy over the first header
2089 symbol. Check for memory allocation failure of *psinfo.
2090 (_bfd_write_section_stabs): Add psinfo parameter. Change all
2091 callers. Set the value of the header symbol.
2092 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
2093 * libbfd.h: Rebuild.
2095 start-sanitize-tic80
2096 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
2098 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
2099 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
2100 reloc types, rather than silently failing to generate an output file.
2103 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
2105 * targmatch.sed: Use the hold space to put the #ifdef around the
2106 the string constant.
2107 * targets.c (UNSUPPORTED_TARGET): Don't define.
2108 (find_target): Don't check for UNSUPPORTED_TARGET.
2109 (bfd_set_default_target): Don't try to optimize by checking for
2112 * Makefile.in: Rebuild dependencies.
2113 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
2114 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
2115 (elf32-m32r.o): Remove explicit target.
2117 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
2120 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
2121 count section symbols for sections that were created by the
2122 linker, or are not allocatable or not loadable.
2123 (elf32_sparc_finish_dynamic_sections): Output output section
2124 symbols for section for which we made space for them.
2126 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
2128 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
2129 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
2131 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
2133 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
2134 (m32r_hi16_list): New static local.
2135 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
2136 (m32r_elf_do_hi16_reloc): Delete.
2137 (m32r_elf_relocate_hi16): New function.
2138 (m32r_elf_lo16_reloc): New function.
2139 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
2142 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
2144 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
2145 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2146 (m32r_elf_final_sda_base): New function.
2147 (m32r_elf_relocate_section): Rewrite sdata support.
2148 (m32r_elf_finish_dynamic_sections): Delete.
2150 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2152 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2153 * coff-svm68k.c: New file. Just defines some macros and includes
2155 * coff-m68k.c: Add functions to handle common addends, moved in
2156 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2157 Control whether relocs are visible using STATIC_RELOCS.
2158 * cf-m68klynx.c: Simplify greatly: just define macros to control
2160 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2161 * targets. (m68ksysvcoff_vec): Declare.
2162 (bfd_target_vector): Add m68ksysvcoff_vec.
2163 * config.bfd (m68*-motorola-sysv*): New target.
2164 * configure.in (m68ksysvcoff_vec): New vector.
2165 * configure: Rebuild.
2166 * Makefile.in: Rebuild dependencies.
2167 (BFD32_BACKENDS): Add coff-svm68k.o.
2168 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2170 * binary.c (binary_set_section_contents): Don't get misled if the
2171 first section is not loadable. From Matthew L. Martin
2174 * elflink.h (elf_bfd_final_link): Set the value of a section
2175 symbol to the section address unless doing a relocateable link.
2177 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2179 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2180 .plt entry if we've taken the function's address.
2181 (elf64_alpha_merge_gots): Merge collected flags info as well.
2183 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2185 * Many files: Add function prototypes.
2186 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2187 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2188 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2189 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2190 * peicode.h: Change several void * parameters to PTR.
2191 * srec.c (srec_get_symbol_info): Make static.
2192 * syms.c (bfd_symbol_is_absolute): Remove.
2193 * Makefile.in: Rebuild dependencies.
2195 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2197 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2198 (bfd_elf32_bfd_is_local_label): Don't define.
2200 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2203 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2205 * bfd-in.h: Don't include obstack.h.
2206 (struct bfd_hash_table): Change memory field to PTR.
2207 * bfd.c (struct _bfd): Change memory field to PTR.
2208 * bfd-in2.h: Rebuild.
2209 * libbfd-in.h (bfd_release): Declare as function, don't define as
2211 * libbfd.h: Rebuild.
2212 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2213 objalloc routines rather than obstack routines.
2214 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2215 (getpagesize): Don't define.
2216 (_bfd_new_bfd): Don't set _bfd_chunksize.
2217 (bfd_openr): Free new bfd and objalloc on failure.
2218 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2219 (bfd_alloc_size): Remove.
2220 (bfd_release): New function.
2221 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2222 objalloc routines rather than obstack routines.
2223 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2224 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2225 objalloc routines rather than obstack routines.
2226 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2227 (struct accumulate): Change memory to struct objalloc *.
2228 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2229 * dep-in.sed: Don't remove obstack.h from dependency list.
2230 * Makefile.in: Rebuild dependencies.
2231 (BFD_H_DEPS): Remove obstack.h.
2232 (install): Don't install obstack.h.
2233 * Many files: Don't include "obstack.h".
2236 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2237 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2238 * libbfd.h: Rebuild.
2239 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2240 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2241 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2243 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2244 old version of bfd_alloc.
2245 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2246 * libbfd.h: Rebuild.
2247 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2249 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2251 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2252 ELF local label syntax as well.
2254 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2256 * config.bfd (powerpc-*-beos*): New target.
2257 * configure.in (powerpc-*-beos*): Add case that explicitly
2258 does not set COREFILE for now. A future BeOS version is
2259 expected to support core files.
2260 * configure: Regenerate with autoconf.
2262 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2264 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2265 seen with a local symbol, rather than crashing.
2267 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2268 version symbols if there aren't any.
2270 start-sanitize-tic80
2271 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2273 * coff-tic80.c (coff_rtype_to_howto): Define
2274 (coff_tic80_rtype_to_howto): Clone generic coff version and
2275 add code to handle the funky TI "internal relocations".
2278 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2280 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2281 or size changes because of a weak symbol.
2283 * cisco-core.c (SIGEMT): Define if not defined.
2285 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2287 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2288 setting ever. Sanity check the version number. Sort out copying
2289 flags and other information when adding an indirect symbol.
2290 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2291 symbols added by the backend. Clear the entire contents of the
2293 (elf_export_symbol): Ignore indirect symbols.
2294 (elf_link_output_extsym): Accept a section without an owner in an
2296 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2297 version count. Correct the allocation of x_versymp.
2299 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2300 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2301 Don't return bfd_und_section_ptr when info->shared.
2302 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2303 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2304 (mips_elf_check_relocs): Resolve an indirect symbol in
2306 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2307 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2309 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2311 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2313 From Eric Youngdale <eric@andante.jic.com>:
2314 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2315 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2316 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2317 versioned symbol appears in both a regular and a shared object.
2318 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2319 appropriate. Improve error message.
2320 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2321 all uses. Add localsyms field.
2322 (elf_bfd_final_link): When generating a shared library, call
2323 elf_link_output_extsym to output all local symbols.
2324 (elf_link_output_extsym): Handle symbols which were forced to
2327 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2329 From Eric Youngdale <eric@andante.jic.com>:
2330 * elf-bfd.h (elf_symbol_type): Add version field.
2331 * elfcode.h (elf_slurp_symbol_table): Set version field.
2332 * elflink.h (elf_link_add_object_symbols): When creating an
2333 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2334 appropriate. Set up an indirection from the nondefault version of
2336 (NAME(bfd_elf,size_dynamic_sections)): Call
2337 elf_link_assign_sym_version before checking whether there are any
2338 versions. Always record the version name as a dynamic symbol.
2339 Initialize counters.
2340 (elf_link_assign_sym_version): After finding a version, see if a
2341 symbol should be forced to local scope. Create a new version
2342 definition if appropriate.
2343 (elf_link_output_extsym): Correct indirect symbol handling.
2344 * elf.c (bfd_elf_print_symbol): Print version information.
2345 (bfd_section_from_shdr): Turn version sections into BFD sections.
2346 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2347 if sh_info is not already set.
2348 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2350 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2351 _bfd_stringtab_add to copy the name into permanent memory if
2354 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2356 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2358 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2360 * coffcode.h (bfd_coff_backend_data): Change
2361 _bfd_coff_compute_section_file_positions to return a boolean
2362 value. Change all callers.
2363 (coff_compute_section_file_positions): Change return type to
2364 boolean. If the size of the last section changed, then output a
2365 zero byte at the end of the file.
2366 * libcoff.h: Rebuild.
2368 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2369 for at least 6 output symbols.
2370 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2371 emit a TC csect to represent the space they take up. For an XO
2372 symbol, just emit a reference, not a csect.
2374 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2375 Solaris doesn't like the combined options, and the -f is
2377 (stamp-tshlink, install): Likewise.
2379 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2380 handling when little endian.
2382 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2384 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2385 (mn10300_elf_relocate_section): Likewise.
2386 (elf_backend_relocate_section): Define.
2388 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
2389 relocs. Replace them with generic PCREL_{8,16,32} relocs.
2390 (elf32_mn10300_howto_table): Likewise.
2391 (elf32_mn10300_reloc_map): Likewise.
2392 (bfd_elf32_mn10300_reloc): Delete unused function.
2394 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
2396 start-sanitize-tic80
2397 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
2398 understand, just set the howto field to NULL, and the caller will
2399 print an appropriate error message.
2401 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
2402 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
2403 block. Use NULL for initializations of "ptr" rather than bare 0.
2404 * coff-h8300.c: Fix typo in comment.
2405 * coff-h8500.c: Ditto.
2407 * coff-z8k.c: Ditto.
2409 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
2411 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
2412 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2413 m32r_elf_get_relocated_section_contents): First pass at relax support.
2415 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
2417 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
2418 entry for reading verdef records.
2419 Use correct braces for computing increments of extverdaux and
2420 exteverdef record pointers.
2422 start-sanitize-tic80
2423 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
2425 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
2429 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
2431 * elflink.h (elf_link_find_version_dependencies): Check that
2432 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
2435 start-sanitize-tic80
2436 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
2438 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
2441 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
2443 * targets.c (bfd_default_vector): Make non-const.
2444 (find_target): New static function, broken out of
2446 (bfd_set_default_target): New function.
2447 (bfd_find_target): Call find_target. When defaulting, use
2448 bfd_default_vector[0] if it is not NULL.
2449 * libbfd-in.h (bfd_default_vector): Adjust declaration.
2450 * bfd-in2.h, libbfd.h: Rebuild.
2452 * syms.c (bfd_is_local_label): Return false if the symbol has no
2454 * coff-i960.c (coff_i960_is_local_label_name): New function.
2455 (coff_bfd_is_local_label_name): Define.
2456 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
2457 (coff_bfd_is_local_label_name): Define.
2458 * coff-rs6000.c (xcoff_is_local_label_name): New function.
2459 (coff_bfd_is_local_label_name): Define.
2460 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
2461 with .. or _.L_ as local.
2462 * elf32-i386.c (elf_i386_is_local_label_name): New function.
2463 (bfd_elf32_bfd_is_local_label_name): Define.
2464 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
2465 beginning with $ as local.
2467 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
2469 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
2470 rather than comparing against info->lprefix.
2471 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2472 * elflink.h (elf_link_input_bfd): Likewise.
2473 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2474 * xcofflink.c (xcoff_link_input_bfd): Likewise.
2476 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
2477 _bfd_elf_is_local_label_name if not already defined.
2478 * elf.c (_bfd_elf_is_local_label_name): New function.
2479 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
2481 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
2482 (m88k_is_local_label_name): New static function.
2484 * coffcode.h (coff_bfd_is_local_label_name): Define as
2485 _bfd_coff_is_local_label_name if not already defined.
2486 * coffgen.c (_bfd_coff_is_local_label_name): New function.
2487 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
2488 * libcoff.h: Rebuild.
2490 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
2491 to _bfd_is_local_label_name.
2492 (bfd_target): Likewise.
2493 * syms.c (bfd_is_local_label): Define as function, not macro.
2494 (bfd_is_local_name): Define.
2495 * libbfd.c (bfd_generic_is_local_label_name): Rename from
2496 bfd_generic_is_local_label, and take a string rather than a
2498 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
2499 (_bfd_nosymbols_bfd_is_local_label_name): Define.
2500 (bfd_generic_is_local_label): Don't declare.
2501 (bfd_generic_is_local_label_name): Declare.
2502 * bfd-in2.h, libbfd.h: Rebuild.
2503 * All backends: Change local_label to local_label_name.
2505 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
2506 (mips_elf_relocate_got_local): Change return type to boolean.
2507 Don't assume that the first zero entry is unassigned; instead, use
2509 (mips_elf_relocate_section): Check return value of
2510 mips_elf_relocate_got_local.
2511 (mips_elf_create_got_section): Initialize assigned_gotno field.
2514 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2516 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
2520 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
2522 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
2523 that have no contents merely because linker_mark is not set.
2525 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
2527 * config.bfd (mips*-*-lnews*): New target.
2528 * coff-mips.c (mips_relocate_section): Make assert compare
2529 content byteorder instead of header byteorder.
2530 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
2532 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
2533 * configure.in (ecoff_biglittle_vec): Add case.
2534 * configure: Update.
2536 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
2538 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
2539 name begins with ".note".
2540 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
2541 section whose name begins with ".note".
2542 (get_program_header_size): Corresponding change.
2544 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
2545 jal and for jal overflow.
2547 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
2549 From Eric Youngdale <eric@andante.jic.com>:
2550 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
2551 not found, try looking it up again without the version name.
2552 (elf_link_add_object_symbols): Always link against the dynamic
2553 symbol table of a dynamic object. When linking against a dynamic
2554 object, include version strings in symbol names, and set up
2555 version information. Add indirect symbols for default versions.
2556 (elf_link_create_dynamic_sections): Add special version sections.
2557 (struct elf_assign_sym_version_info): Define.
2558 (struct elf_find_verdep_info): Define.
2559 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
2560 up version sections.
2561 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
2562 (elf_link_find_version_dependencies): New static function.
2563 (elf_link_assign_sym_version): New static function.
2564 (elf_link_renumber_dynsyms): New static function.
2565 (struct elf_final_link_info): Add symver_sec field.
2566 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
2567 local symbols of a dynamic object. Handle DT_VER* constants.
2568 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
2569 dynamic object. Skip indirect symbols from ELF objects. Remove
2570 the version name before choosing a hash bucket. Write out the
2571 version information if appropriate.
2572 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
2573 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2574 (bfd_elf64_size_dynamic_sections): Likewise.
2575 * bfd-in2.h: Rebuild.
2576 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
2577 Change elf_link_hash_flags to unsigned short.
2578 (ELF_LINK_HIDDEN): Define.
2579 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
2580 dynverdef_hdr, dynversym_section, dynverdef_section,
2581 dynverref_section, cverdefs, cverrefs, verdef, verref.
2582 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
2583 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
2584 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
2585 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
2586 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
2587 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
2588 (_bfd_elf_slurp_version_tables): Declare.
2589 * elf.c (_bfd_elf_swap_verdef_in): New function.
2590 (_bfd_elf_swap_verdef_out): Likewise.
2591 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
2592 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
2593 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
2594 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
2595 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
2596 version information if there is any.
2597 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
2598 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
2599 (elf_fake_sections): Handle .gnu.version* section names.
2600 (assign_section_numbers): Handle SHT_GNU_ver* section types.
2601 (_bfd_elf_slurp_version_tables): New function.
2602 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
2603 version name in string entered in dynamic hash table.
2604 * elfcode.h: Include fnmatch.h.
2605 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
2606 symbol which was forced to become local.
2607 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2608 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2609 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2610 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2612 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
2614 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
2616 (mn10200_elf_relax_section): Correctly compute a symbol's value
2617 when the symbol is local, but not in the same section as we are
2618 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
2621 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
2623 * elf32-m32r.c: Rewrite to use ELF backend linker.
2624 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
2625 Add small data area support (R_M32R_SDA16).
2626 * reloc.c: Document BFD_RELOC_M32R_SDA16.
2627 * bfd-in2.h,libbfd.h: Regenerated.
2629 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
2631 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
2632 (mn10200_elf_relax_delete_bytes): Likewise.
2633 (mn10200_elf_symbol_address_p): Likewise.
2634 (mn10200_elf_get_relocated_section_contents): Likewise.
2635 (bfd_elf32_bfd_relax_section): Define.
2636 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2638 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
2639 (mn10200_elf_relocate_section): Likewise.
2640 (elf_backend_relocate_section): Define.
2643 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2645 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
2646 reloc.c, targets.c: New target, elf-*-D30V.
2648 * bfd-in2.h, configure, libbfd.h: Rebuilt.
2650 * cpu-d30v.c, elf32-d30v.c: New files.
2653 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
2655 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
2656 * bfd-in2.h: Regenerated.
2657 start-sanitize-tic80
2658 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
2659 (rtype2howto): Add function.
2660 (tic80_howto_table): Add.
2663 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
2665 * sysdep.h: Don't define errno in MSVC if error.h is included.
2667 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
2669 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
2670 is initialized before it is used.
2672 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
2674 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
2675 symbol into a weak undefined symbol; leave it as a common symbol.
2677 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
2679 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
2680 about a symbol defined in a dynamic object if it has already been
2681 defined in a regular object.
2683 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
2685 * makefile.vms: Add gcc flags to allow compiling with current gcc
2687 (targmatch.h): New dependency.
2689 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
2691 * evax.h (ALPHA_R_CODEADDR): New relocation.
2692 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
2694 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
2696 * bfd-in2.h, libbfd.h: Rebuild.
2698 Restrict symbol length to 64 bytes, case preserving:
2699 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
2700 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
2701 (_bfd_evax_length_hash_symbol): Added.
2702 * evax-etir.c (_bfd_evax_write_etir): Call
2703 _bfd_evax_length_hash_symbol before output of symbol.
2704 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
2705 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
2707 * evax-emh.c: Output filename to object file without path.
2709 * evax-egsd.c: New sections for local and global commons.
2711 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
2712 evax-misc.c, evax.h: Remove 8 bit characters from copyright
2713 notices. Replace AXP with Alpha.
2715 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
2717 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
2718 sections if we are creating a shared library.
2720 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
2722 * configure.host (i386-windows): Don't set host64=true.
2724 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
2726 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
2727 (elf_mips16_gprel_howto): New static variable.
2728 (mips16_gprel_reloc): New static function.
2729 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
2730 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
2731 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
2732 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
2733 * bfd-in2.h, libbfd.h: Rebuild.
2735 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
2737 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
2738 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
2740 start-sanitize-r5900
2741 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
2743 * config.bfd: add r5900
2746 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
2748 * elflink.h (elf_link_input_bfd): If we've discarded a section,
2749 the output section will be the absolute section; don't print an
2750 assertion message for that case when doing a relocateable link.
2752 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
2754 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
2755 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
2756 need_fn_sub, call_stub, and call_fp_stub.
2757 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
2758 (mips_elf_link_hash_newfunc): Initialize new fields.
2759 (mips_elf_link_hash_table_create): Likewise.
2760 (mips_elf_relocate_section): Redirect relocations to use mips16
2761 stubs when appropriate.
2762 (mips_elf_check_relocs): Attach stub sections to the appropriate
2763 symbol. Set need_fn_stub when appropriate.
2764 (mips_elf_always_size_sections): New static function.
2765 (mips_elf_check_mips16_stubs): New static function.
2766 (elf_backend_always_size_sections): Define.
2767 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
2769 * elflink.h (elf_link_input_bfd): Discard local symbols that are
2770 attached to sections which are not being included in the link.
2772 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
2774 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
2775 symbol value when computing the addend for a pc_relative
2778 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
2780 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
2781 relocateable link, just skip pc_relative pcrel_offset relocs.
2782 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
2783 structure for an ARM26 reloc which can be resolved.
2784 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
2785 reloc can be resolved.
2787 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
2788 error in overflow check for R_RELBYTE.
2790 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
2792 * ieee.c (ieee_slurp_section_data): Pick up the start address.
2793 From Mark Rasin <mark.rasin@telrad.co.il>.
2795 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
2798 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
2800 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
2801 (elf_mn10200_howto_table): Likewise.
2802 (mn10200_reloc_map): Likewise.
2804 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
2806 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
2807 * bfd-in2.h, libbfd.h: Regenerated.
2808 * elf32-m32r.c: Add support for them.
2810 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
2812 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
2813 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
2814 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
2815 r_format and r_pcrel. Always return a value.
2816 * riscix.c (MY_final_link_callback): Define to dummy value.
2818 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
2819 relocations against the text segment, look up the output name of
2821 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2822 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2823 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2824 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2825 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2827 start-sanitize-tic80
2828 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
2830 * coff-tic80.c (tic80coff_vec): Use correct data put/get
2831 routines for little endian data.
2832 * coffcode.h (coff_write_object_contents): Set magic to
2833 TIC80_ARCH_MAGIC for TIc80.
2835 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
2837 * coff-tic80.c (tic80coff_vec): Change to little endian data
2841 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
2843 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
2844 auxiliary_filters parameter to be const char * const *. Accept a
2845 NULL terminated array.
2846 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2847 (bfd_elf32_size_dynamic_sections): Update declaration.
2848 * bfd-in2.h: Rebuild.
2850 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
2852 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
2853 NOTYPE symbol in a text section as a FUNC symbol.
2855 * coffcode.h (coff_compute_section_file_positions): Force
2856 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
2858 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
2860 * libaout.h (machine_type): Reserve several values for sparclet.
2862 start-sanitize-tic80
2863 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2865 * config.bfd (tic80-*-*): Don't require 'coff'.
2868 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2870 * elf32-v850.c (v850_elf_howto_table): Set the special_function
2871 table to v850_elf_reloc for all non-standard relocations.
2872 (v850_elf_check_relocs): Add check for h being non-null.
2873 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
2874 statement instead of multiple ifs.
2875 (v850_elf_relocate_section): Fix up error message, don't just call
2878 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
2880 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
2881 Use bfd_elf_generic_reloc as special function for all relocs.
2882 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
2884 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
2885 24bit pc-relative reloc.
2887 start-sanitize-tic80
2888 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
2890 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
2891 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
2892 header byte order is little endian. Use correct bfd_get and
2893 bfd_put routines for little endian headers.
2894 * coffcode.h (coff_set_arch_mach_hook): Set arch to
2895 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
2898 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
2900 * reloc.c: Add BFD_RELOC_24.
2901 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
2902 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
2903 * bfd-in2.h, libbfd.h: Rebuilt.
2905 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
2907 elf64-alpha multiple .got rewrite:
2909 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
2910 (bfd_elf*_mkobject): Don't define here ...
2911 * elfxx-target.h: ... but rather here. Default always_size_sections
2913 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
2914 what the #defines in elf-bfd.h transmuted it to anyway.
2916 * section.c: Add SEC_LINKER_CREATED flag.
2917 * bfd-in2.h: Rebuild.
2918 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
2919 relocation section flags.
2920 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
2921 SEC_IN_MEMORY to recognize generated bits.
2922 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
2924 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
2925 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
2926 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
2927 * elf32-ppc.c (ppc_elf_create_linker_section,
2928 ppc_elf_size_dynamic_sections): Likewise.
2929 * elf32-sparc.c (elf32_sparc_check_relocs,
2930 elf32_sparc_size_dynamic_sections): Likewise.
2931 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
2933 (_bfd_elf_create_dynamic_sections): Likewise.
2934 (_bfd_elf_make_linker_section_rela): Likewise.
2935 * elflink.h (elf_link_create_dynamic_sections): Likewise.
2936 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
2937 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
2938 to identify generated bits.
2939 (elf_link_input_bfd): Likewise.
2941 * elf64-alpha.c: Rewrite everything touching relocations.
2943 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2945 * elf32-v850.c (all functions and static variables): Go through
2946 and regularize names to be of the form v850_elf_<xxx>.
2947 (toplevel): Include <elf/v850.h>.
2948 (enum reloc_type): Move to include/elf/v850.h.
2949 (v850_elf_check_relocs): For common variables, if the variable is
2950 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
2951 into the appropriate section.
2952 (elf_backend_check_relocs): Define.
2954 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2956 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
2958 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
2960 * config.bfd (mips*el-*-linux*): New target.
2961 (mips*-*-linux*): New target.
2963 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
2964 Return a useful value.
2966 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2968 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
2970 * configure: Rebuild.
2971 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
2972 ac_cv_func_mmap in bfd/configure.host.
2974 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
2975 filter_shlib and auxiliary_filter_shlib parameters.
2976 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
2978 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2979 (bfd_elf64_size_dynamic_sections): Likewise.
2980 * bfd-in2.h: Rebuild.
2982 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
2984 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
2985 symbols, don't export a symbol which is defined by an object in an
2986 archive which contains shared objects.
2988 start-sanitize-tic80
2989 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
2991 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
2992 for TI TMS320c80 (MVP).
2993 (bfd_archures_list): Add bfd_tic80_arch.
2994 * bfd-in2.h: Regenerate by running "make headers".
2996 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
2998 * cpu-tic80.c (bfd_tic80_arch): Add struct.
2999 * configure.in (case $vec): Correct typo, "tb" not "tp".
3000 Also add cofflink.o for tic80coff_vec.
3001 * configure: Regenerate with autoconf.
3004 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
3006 * libbfd.c: Patch up the mmap code so that it is only built if BFD
3007 is configured with --with-mmap.
3009 start-sanitize-tic80
3010 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
3012 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
3013 (ALL_MACHINES): Add cpu-tic80.o
3014 (cpu-tic80.o, coff-tic80.o): Add dependencies.
3015 * coff-tic80.c: Add skeleton, cloned from another coff config.
3016 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
3020 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
3022 * TODO: Correct a misspelling.
3023 start-sanitize-tic80
3024 * coff-tic80.c: New file for TI TMS320C80 (MVP).
3025 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
3026 * configure.in (case $vec): Add tic80coff_vec entry.
3027 * configure: Regenerate with autoconf.
3028 * archures.c (bfd_tic80_arch): Declare.
3029 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
3030 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
3031 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
3032 (bfd_target_vector): Add tic80coff_vec entry.
3035 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
3037 * elflink.h (elf_buckets): Add some more values for larger
3040 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
3042 * Makefile.in (install): Move subdir_do out of conditional. From
3043 Fred Fish <fnf@cygnus.com>.
3045 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
3047 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
3049 (elf_mn10200_howto_table): Likewise.
3050 (mn10200_reloc_map): Likewise.
3052 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3054 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
3055 mips16 symbol during the link.
3056 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
3058 (mips_elf_link_output_symbol_hook): New static function.
3059 (elf_backend_link_output_symbol_hook): Define.
3061 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
3064 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
3066 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
3067 against SEC_DEBUGGING sections here (revert patch of December 5).
3068 * elfcode.h (elf_object_p): Check for them here, instead.
3070 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3072 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
3073 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
3075 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
3076 (_bfd_elf_canonicalize_dynamic_reloc): New function.
3077 * elf-bfd.h (struct elf_size_info): Update declaration of
3079 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
3080 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
3081 * elfxx-target.h: Use new dynamic reloc routines by default.
3082 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
3085 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
3087 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
3088 if NAMES_HAVE_UNDERSCORE is defined.
3090 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
3092 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
3094 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3096 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
3099 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
3101 * elflink.h (elf_link_add_object_symbols): Only add a weak
3102 symbol if the real definition is in the dynamic symbol table.
3103 After finding the real definition, then, if it is dynamic, add the
3104 weak symbol to the dynamic symbol table.
3106 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
3108 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
3110 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
3113 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
3115 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
3117 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
3118 (bfd_elf32_mn10300_reloc): Write data in little endian format.
3119 * reloc.c: Remove mn10300 big endian relocs.
3120 * bfd-in2.h, libbfd.h: Rebuilt.
3122 * elf32-mn10200.c: Update from elf32-mn10300.c.
3124 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
3126 * elf32-mn10300.c (elf_symbol_leading_char): Define.
3128 * elf32-mn10300.c: Add some comments.
3130 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
3132 * ihex.c (ihex_scan): Always initialize buf before jumping to
3134 (ihex_read_section): Likewise.
3136 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3138 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
3139 inplace for most relocs.
3141 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
3143 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
3144 even if SEC_ALLOC is not set.
3145 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3146 when deciding whether to copy a reloc into a shared object.
3147 (elf_i386_relocate_section): Likewise.
3148 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3149 (elf32_sparc_relocate_section): Likewise.
3150 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3151 reloc section if it is not set in the source section.
3152 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3153 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3154 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3156 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3158 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3159 expects a .got.plt until we actually create it.
3161 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3163 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3164 message for bfd_reloc_outofrange, rather than aborting. From
3165 Philippe De Muyter <phdm@info.ucl.ac.be>.
3167 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3168 a relocateable link, don't try to process them. From Heinz Wrobel
3169 <wrobel@lpr.e-technik.tu-muenchen.de>.
3171 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3173 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3174 mn10300_info_howto_rel. Tweak reloc argument to be an
3175 Elf32_Internal_Rela.
3176 (USE_RELA): Define instead of USE_REL.
3177 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3179 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3181 * configure.in, configure: Handle mips*-sgi-irix6*.
3182 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3185 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3187 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3188 relocation against a symbol defined in a section with no output
3191 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3193 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3194 * configure, config.in: Rebuild with autoconf 2.12.
3196 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3197 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3198 (swap_out_syms): Set st_other from existing st_other field.
3199 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3201 (elf_link_output_extsym): Set the other field from the global hash
3203 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3204 (elf_mips16_jump_howto): New static variable.
3205 (mips16_jump_reloc): New static function.
3206 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3207 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3208 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3210 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3211 * bfd-in2.h, libbfd.h: Rebuild.
3212 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3214 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3216 * configure.host: Use long long for mips-sgi-irix6*.
3218 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3219 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3221 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3223 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3224 (enum reloc_type): Add more reloc types.
3225 (elf32_mn10300_howto_table): Update for new reloc types.
3226 (elf32_mn10300_reloc_map): Update for new reloc types.
3227 * reloc.c: Add some new relocs for the mn10300 series.
3228 * bfd-in2.h, libbfd.h: Rebuilt.
3230 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3232 * som.c (setup_sections): Don't lose for a space which has
3233 no data, but some symbols.
3235 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3237 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3238 (sunos_link_hash_table_create): Initialize got_needed.
3239 (sunos_create_dynamic_sections): Only set .got section size if it
3240 is not already set. Set got_needed.
3241 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3242 sdynptr, and only handle dynamic sections, if dynamic sections are
3244 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3245 Initialize .got section.
3246 (sunos_scan_ext_relocs): Likewise.
3247 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3249 (sunos_finish_dynamic_link): Check got_needed. Only set up
3250 dynamic linking information if needed.
3252 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3254 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3256 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3258 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3260 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3262 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3265 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3267 * filemode.c: Include sysdep.h.
3268 * ihex.c: Add casts to eliminate compiler warnings.
3269 * sunos.c: Add casts to eliminate compiler warnings.
3271 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3273 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3275 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3276 appropriate relocations in the .so file if shared.
3277 (ppc_elf_relocate_section): Ditto.
3279 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3281 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3282 complain_overflow_unsigned.
3284 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3286 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3287 overflows for R_D10V_16 and R_D10V_18.
3289 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3291 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3292 (do_with_relocs): Likewise.
3293 (do_as_repeat): Likewise.
3294 (copy_expression): Likewise.
3296 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3298 * ieee.c (ieee_write_external_part): Correctly record whether
3299 there is an external part.
3301 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3303 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3304 handle tda offsets for sld.w and sst.w instructions.
3305 Fix alignment check in sld.w and sst.w tda reloc handling.
3307 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3309 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3311 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3313 * elf32-v850.c: Add comments about assumptions about
3314 char, short & long sizes.
3315 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3316 problems for several relocs.
3318 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3319 R_V850_SDA_OFFSET entry.
3321 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3323 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3324 Store import file index in ldindx.
3325 (xcoff_build_ldsyms): Assume that ldsym was not previously
3326 allocated. For an imported symbol, copy ldindx into l_ifile.
3328 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3330 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3331 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3332 fields in R_V850_TDA_OFFSET.
3333 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3334 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3337 * elf32-v850.c: Include bfdlink.h.
3338 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3340 (elf32_v850_bfd_final_link_relocate): New function.
3341 (v850_elf_relocation_section): Likewise.
3342 (elf_backend_relocate_section): Define.
3344 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3346 * binary.c (binary_set_section_contents): Ignore sections which
3347 don't have SEC_LOAD and SEC_ALLOC set.
3349 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3351 * linker.c (_bfd_generic_final_link): Avoid losing static
3352 symbols in the .bss section.
3354 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3356 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3357 (mips32_64bit_reloc): New static function.
3358 (mips_reloc_map): Add entry for BFD_RELOC_64.
3359 (mips_elf_relocate_section): Handle R_MIPS_64.
3361 * linker.c (default_indirect_link_order): Print an error message
3362 when attempting to do a relocateable link with different object
3363 file formats, rather than calling abort.
3365 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3367 * reloc.c (m32r relocs): Rename them.
3368 * bfd-in2.h, libbfd.h: Regenerated.
3369 * elf32-m32r.c: Update.
3370 (m32r_elf_10_pcrel_reloc): New function.
3371 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3372 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3374 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3376 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3377 all sections that will be included in the output file.
3378 (_bfd_generic_link_output_symbols): Discard symbols in sections
3379 which are being discarded.
3380 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3381 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3382 (elf_v850_howto_table): Corresponding changes.
3383 (elf_v850_reloc_map): Corresponding changes.
3384 * reloc.c: Add additional V850 relocations.
3385 * bfd-in2.h, libbfd.h: Rebuilt.
3387 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
3388 no longer want in pc-relative relocs.
3390 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
3392 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
3393 accept a reloc against an undefined sybmol!
3395 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
3397 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
3399 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
3401 * VERSION: Bump for new relocation.
3403 * hosts/i386bsd.h: If NBPG is not defined, define it as
3404 PAGE_SIZE, for recent versions of FreeBSD.
3406 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
3408 * configure.host: Use `long long' as the 64 bit type on a Solaris
3409 host, since both gcc and the SunPRO compilers support it.
3411 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
3413 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
3414 mistake to have reused the ECOFF LITERAL for ELF since they have
3415 different semantics.
3416 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
3417 * bfd-in2.h, libbfd.h: Rebuild.
3419 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
3422 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
3423 dynamic relocation for an undefweak symbol when we are building
3424 a static executable.
3426 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3428 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
3429 point explicitly to srcdir.
3430 (targmatch.h): Edit references to point explicitly to objdir.
3432 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
3434 * config.bfd: When setting targ_cpu, don't get confused by
3437 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
3439 * configure.host: Add support for windows host (a build done
3440 under the Microsoft build environment).
3442 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
3444 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
3445 definition in a dynamic object, add it to the dynamic symbol table
3446 if any dynamic object mentions it. Reverts part of last patch.
3448 * sunos.c (struct sunos_link_hash_table): Add got_base field.
3449 (sunos_link_hash_table_create): Initialize got_base.
3450 (bfd_sunos_size_dynamic_sections): If the .got section is more
3451 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
3453 (sunos_check_dynamic_reloc): Subtract got_base from a base
3454 relative relocation.
3456 * elf32-mips.c (elf_mips_isa): New static function.
3457 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
3458 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
3460 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
3462 * archive.c (do_slurp_coff_armap): Only treat archive as little
3463 endian for i960 COFF.
3465 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
3467 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
3468 by the change in size of the section when EXEC_P is not set.
3470 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
3471 (m68kcoff_rtype_to_howto): New static function.
3472 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
3473 VMA to the addend for a PC relative reloc.
3475 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
3477 * Makefile.in: Rebuild dependencies.
3479 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
3482 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
3484 * Makefile.in: Remove explicit dependencies for mn10200 and
3486 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
3487 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
3488 (dependencies): Rebuilt.
3490 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
3492 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
3493 during this function.
3495 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
3496 section if the flags are compatible.
3498 * configure.in: Add havevecs, and put it in tdefaults.
3499 * mpw-config.in: Likewise.
3500 * configure: Rebuild.
3501 * targmatch.sed: New file; a sed script to build targmatch.h from
3503 * config.bfd: Add #if, #endif, and comments for targmatch.h.
3504 * targets.c: Include "fnmatch.h".
3505 (struct targmatch): Define.
3506 (bfd_target_match): Define by including targmatch.h.
3507 (bfd_find_target): If the target is not found by name, search for
3508 it as a configuration triplet.
3509 * Makefile.in: Rebuild dependencies.
3510 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
3511 i386dynix.o, m68k4knetbsd.o, and riscix.o.
3512 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
3513 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
3514 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
3515 (CFILES): Remove i386dynix.c and hp300bsd.c.
3516 (targmatch.h): New target.
3517 (do_clean): Remove targmatch.h.
3519 * configure.in: Add BFD_NEED_DECLARATION(getenv).
3520 * acconfig.h: Add NEED_DECLARATION_GETENV.
3521 * configure, config.in: Rebuild.
3522 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
3523 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
3525 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3527 * cpu-mn10x00.c, elf32-mn10x00: Removed.
3528 * cpu-mn10200.c, cpu-mn10300.c: New files.
3529 * elf32-mn10200.c, elf32-mn10300.c: New files.
3530 * Makefile.in: Break mn10x00 support into two separate
3531 configurations, mn10200 and mn10300.
3532 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
3533 * bfd-in2.h, configure: Rebuilt.
3535 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3537 * Makefile.in (do_clean): Move config.log to do_distclean.
3539 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
3541 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
3542 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
3543 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
3544 (elf32-mn10x00.o): Add dependencies.
3545 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
3546 (bfd_mn10x00_arch): Declare.
3547 (bfd_archures_list): Add bfd_mn10x00_arch.
3548 * config.bfd: Add mn10x00-*-*.
3549 * configure.in: Add bfd_elf32_mn10x00_vec.
3550 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
3551 * targets.c (bfd_elf32_mn10x00_vec): Declare.
3552 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
3553 * bfd-in2.h, configure: Rebuilt.
3555 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
3557 openVMS/Alpha: Provide filename and case_hack flags via
3558 symbol table from gas.
3559 Add case_hack code for symbol output from vax/vms.
3560 * evax-alpha.c (evax_initialize): Remove filename handling,
3561 filename is provided via symbol table.
3562 (evax_get_symtab): Use local symbol count when setting up table.
3563 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
3565 (_bfd_evax_write_egsd): Skip file name symbol.
3566 * evax-emh.c (get_vms_time_string): Local function now.
3567 (_bfd_evax_write_emh): Extract source filename and case_hack flags
3569 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
3570 through _bfd_evax_case_hack_symbol.
3571 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
3573 (_bfd_evax_basename): Removed.
3574 (_bfd_get_vms_time_string): Moved to evax-emh.c.
3575 * evax.h (evax_private_data_struct): Remove filename.
3576 (flag_hash_long_names, flag_show_after_trunc,
3577 flag_no_hash_mixed_case, vms_name_mapping): New flags for
3580 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
3582 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
3583 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
3584 (NO_SWAP_MAGIC): Don't define.
3585 (SWAP_MAGIC): Define.
3587 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
3588 no hash table entry for a global symbol.
3590 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3592 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
3594 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
3596 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
3597 symbol type with T_NULL. Warn if symbol type changes. Based on
3598 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
3600 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
3601 a dynamic object in the dynamic symbol table if it is referenced
3602 or defined by a regular object.
3604 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
3606 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
3607 remove dwarf local labels. Shrinks binaries by a factor of 3!
3609 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
3611 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
3612 by hand, rather than by calling bfd_make_section.
3614 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
3616 * reloc.c: Rename m32r relocs.
3617 * bfd-in2.h, libbfd.h: Rebuilt.
3618 * elf32-m32r.c: Update.
3620 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
3622 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
3623 link, adjust the symbol index of a base relative reloc. Don't
3624 change the addend of a PC relative reloc if pcrel_offset is set.
3625 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
3626 a relocateable link.
3628 * reloc.c (bfd_perform_relocation): Apply the relocation even if
3629 it is zero, in case src_mask matters.
3630 (bfd_install_relocation): Likewise.
3632 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
3634 * xcofflink.c (xcoff_link_add_symbols): Always initialize
3636 (_bfd_xcoff_bfd_final_link): Don't set target_index
3637 to an uninitialized value.
3639 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
3641 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
3642 indices, rather than crashing.
3643 (coff_slurp_reloc_table): Likewise. Check whether the howto field
3645 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
3648 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
3650 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
3652 (coff_arm_adjust_symndx): New static function.
3653 (coff_adjust_symndx): Define.
3655 * srec.c (srec_scan): Accept multiple symbols on a single line.
3656 From Pascal Martin <pmartin@alsys.com>.
3660 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
3662 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
3663 (sunos_merge_private_bfd_data): New function.
3665 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
3667 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
3669 (bfd_merge_private_bfd_data): Likewise.
3670 * section.c (bfd_copy_private_section_data): Likewise.
3671 * syms.c (bfd_copy_private_symbol_data): Likewise.
3672 * bfd-in2.h: Rebuild.
3673 * aout-target.h (MY_bfd_copy_private_section_data): Check that
3674 both BFD's are the right flavour.
3675 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
3676 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
3677 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
3678 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3679 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
3680 (ppc_elf_merge_private_bfd_data): Likewise.
3681 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
3682 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
3684 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
3685 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
3688 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
3690 * reloc.c: Add m32r relocs.
3691 * bfd-in2.h, libbfd.h: Rebuilt.
3692 * cpu-m32r.c,elf32-m32r.c: New files.
3694 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
3696 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
3698 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
3700 * tekhex.c (first_phase): Change type parameter from char to int.
3702 (pass_over): Change func to expect int, not char.
3704 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
3705 rather than SEC_LOAD when aligning the file offset for the first
3706 section in a segment.
3708 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
3710 * syms.c (coff_section_type): Make arg const.
3711 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
3712 to make_bfd_asection().
3713 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
3714 * elfcode.h (bfd_section_from_phdr): Remove prototype.
3715 (_bfd_elf_stringtab_init): Remove prototype.
3717 * netbsd-core.c (swap_abort): Add prototype.
3718 * aix386-core.c (swap_abort): Ditto & make static
3719 * hpux-core.c (swap_abort): Ditto & make static.
3720 * irix-core.c (swap_abort): Ditto & make static.
3721 * ptrace-core.c (swap_abort): Ditto & make static.
3722 * trad-core.c (swap_abort): Ditto & make static.
3723 * coffswap.h (coff_swap_reloc_in): Ditto.
3724 (coff_swap_reloc_out): Ditto.
3725 (coff_swap_filehdr_in): Ditto.
3726 (coff_swap_filehdr_out): Ditto.
3727 (coff_swap_sym_in): Ditto.
3728 (coff_swap_sym_out): Ditto.
3729 (coff_swap_aux_in): Ditto.
3730 (coff_swap_aux_out): Ditto.
3731 (coff_swap_lineno_in): Ditto.
3732 (coff_swap_lineno_out): Ditto.
3733 (coff_swap_aouthdr_in): Ditto.
3734 (coff_swap_aouthdr_out): Ditto.
3735 (coff_swap_scnhdr_in): Ditto.
3736 (coff_swap_scnhdr_out): Ditto.
3737 * ihex.c (ihex_sizeof_headers): Ditto.
3738 * tekhex.c (getsym): Ditto.
3739 (find_chunk): Ditto & make static.
3740 (insert_byte): Ditto.
3741 (first_phase): Ditto.
3743 (tekhex_get_symtab): Ditto & make static.
3744 (tekhex_get_symtab_upper_bound): Ditto & make static.
3745 (tekhex_mkobject): Ditto.
3746 (tekhex_object_p): Ditto.
3747 (move_section_contents): Ditto.
3748 (tekhex_get_section_contents): Ditto.
3749 (tekhex_set_arch_mach): Ditto & make static.
3750 (tekhex_set_section_contents): Ditto.
3751 (writevalue): Ditto.
3754 (tekhex_write_object_contents): Ditto.
3755 (tekhex_sizeof_headers): Ditto.
3756 (tekhex_make_empty_symbol): Ditto.
3757 (tekhex_get_symbol_info): Ditto.
3758 (tekhex_print_symbol): Ditto.
3759 * irix-core.c (make_bfd_asection): Ditto.
3760 (irix_core_core_file_p): Ditto.
3761 (irix_core_core_file_failing_command): Ditto.
3762 (irix_core_core_file_failing_signal): Ditto.
3763 (irix_core_core_file_matches_executable_p): Ditto.
3764 (irix_core_make_empty_symbol): Ditto.
3765 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
3766 * srec.c (srec_new_symbol): Ditto.
3767 (srec_get_section_contents): Ditto.
3768 (srec_set_arch_mach): Ditto.
3769 (srec_set_section_contents): Ditto.
3770 (internal_srec_write_object_contents): Ditto.
3771 (srec_write_object_contents): Ditto.
3772 (symbolsrec_write_object_contents): Ditto.
3773 (srec_sizeof_headers): Ditto.
3774 (srec_make_empty_symbol): Ditto.
3775 (srec_get_symtab_upper_bound): Ditto.
3776 (srec_get_symtab): Ditto.
3777 (srec_print_symbol): Ditto and make static.
3778 * elf.c (elf_read): Ditto
3779 (assign_section_numbers): Ditto.
3780 (elf_fake_sections): Ditto.
3781 (sym_is_global): Ditto.
3782 (elf_map_symbols): Ditto.
3783 (get_program_header_size): Ditto.
3784 * coffgen.c (make_a_section_from_file): Ditto.
3785 (coff_real_object_p): Ditto.
3786 (fixup_symbol_value): Ditto.
3787 (build_debug_section): Ditto.
3789 * syms.c (coff_section_type): Ditto.
3791 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
3793 * bfd-in2.h: Rebuilt after m32r changes.
3795 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
3797 * config.bfd,configure.in,configure: Add m32r support.
3798 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
3799 * config.bfd: Keep target list alphabetically sorted.
3801 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
3803 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
3804 to add in the constant part found in the instruction itself.
3805 (case R_V850_HI16_S): Likewise.
3807 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3809 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
3810 and R_D10V_18 to be 1 (word).
3812 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
3814 * stabs.c (_bfd_link_section_stabs): If the output_section field
3815 of either section is bfd_abs_section, then the linker is
3816 discarding the section and we should not optimize it.
3818 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
3820 * Makefile.in (aout-sparcle.o): New target.
3821 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
3822 * config.bfd (sparclet-*-aout*): Add case.
3823 * configure.in (sparcle_aout_vec): Add case.
3824 * configure: Regenerated.
3825 * targets.c (sparcle_aout_vec): Declare.
3826 (bfd_target_vector): Add sparcle_aout_vec.
3827 * aout-sparcle.c: New file.
3829 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
3831 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
3832 low order sign bit propogation for R_V850_HI16_S.
3834 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
3835 handling V850 specific relocs.
3836 (elf_v850_howto_table): Use the new function for some
3837 relocations. Twiddle masks & shifts for some relocs.
3838 Set partial_inplace where needed.
3840 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
3842 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
3843 default architecture to a machine number of 0.
3844 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
3846 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
3847 the output BFD is the default, set it from the first input BFD.
3849 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
3851 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
3852 insert at bitpos zero. The HI16 relocs are shifted right
3853 by 16 bits. Fix src_mask for all relocs.
3854 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
3856 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
3859 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
3861 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3862 Rewrite to use BFD file read routines and to avoid using a fixed
3863 length for the file name.
3865 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
3867 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
3868 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
3869 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
3870 to R_V850_{32,16,8}.
3872 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3874 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
3875 (elf_v850_howto_table): Add info for HI16_S reloc.
3876 (v850_reloc_map): Add HI_16_S reloc.
3877 * reloc.c: Define BFD_RELOC_V850_* relocs.
3879 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
3882 * elf32-sh.c: New file.
3883 * elf.c (prep_headers): Handle bfd_arch_sh.
3884 * elfcode.h (write_relocs): Handle absolute symbol.
3885 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
3886 (_bfd_elf64_link_read_relocs): Declare.
3887 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
3888 elf_link_read_relocs. Make globally visible. Change all
3890 (elf_link_input_bfd): Get external symbols from cache in
3891 symtab_hdr->contents. Get contents from cache in
3893 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
3895 * reloc.c: Define BFD_RELOC_SH_* relocs.
3896 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
3897 * coff-sh.c (sh_insns_conflict): Fix a return value.
3898 (_bfd_sh_align_load_span): New globally visible function, broken
3899 out of sh_align_load.
3900 (sh_align_load): Call _bfd_sh_align_load_span.
3901 (sh_swap_insns): Change relocs parameter to PTR.
3902 * bfd-in2.h, libbfd.h: Rebuild.
3903 * targets.c (bfd_elf32_sh_vec): Declare.
3904 (bfd_elf32_shl_vec): Declare.
3905 * config.bfd (sh-*-elf*): New target.
3906 * configure.in (bfd_elf32_sh_vec): New target vector.
3907 (bfd_elf32_shl_vec): New target vector.
3908 * configure: Rebuild.
3909 * Makefile.in: Rebuild dependencies.
3910 (BFD32_BACKENDS): Add elf32-sh.o.
3911 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
3913 * elf.c (map_sections_to_segments): Check that LMA does not skip a
3914 page before checking D_PAGED.
3916 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
3917 (ihex_write_object_contents): Remove extbase; always use segbase
3920 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3922 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
3923 * configure.host (i[345]86-*-*): Ditto.
3924 * config.bfd (i[345]86-*-*): Ditto.
3925 * configure: Regenerate.
3927 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
3930 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
3932 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
3933 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
3934 * som.c (hppa_som_gen_reloc_type): Add new argument. If
3935 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
3936 will have an ST_CODE type, change the symbol's type to ST_DATA.
3937 * som.c (hppa_som_gen_reloc_type): Update prototype.
3939 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3941 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
3942 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
3943 (mips_elf_size_dynamic_sections): Don't require .got to exist.
3944 (mips_elf_finish_dynamic_sections): Likewise.
3946 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
3948 * configure.host (HLDENV): New variable to set. Set it for
3949 *-*-sysv4*, since those linkers may not support -R but they always
3950 support LD_RUN_PATH.
3952 * libieee.h (NSECTIONS): Don't define.
3953 (ieee_data_struct): Change section_table to asection **. Add
3955 * ieee.c (get_section_entry): If the table isn't big enough, make
3957 (ieee_slurp_sections): Remove assertion about number of sections.
3958 (ieee_object_p): Adjust initialization of ieee to match changes to
3961 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
3962 symbols merely because we are generating a shared library.
3963 (xcoff_build_ldsyms): Don't set up global linkage code for an
3964 undefined symbol merely because we are generating a shared
3967 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3969 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
3970 (BFD32_BACKENDS) Add elf32-v850.o.
3971 * archures.c: Add bfd_v850_arch.
3972 * bfd-in2.h: Add bfd_v850_arch.
3973 * config.bfd (v850-*-*): New target.
3974 * configure: (bfd_elf32_v850_vec) New vector.
3975 * configure.in: (bfd_elf32_v850_vec) New vector.
3976 * cpu-v850.c: New file.
3977 * elf.c (prep_headers): Added case bfd_arch_v850.
3978 * elf32-v850.c: New file.
3979 * targets.c (bfd_elf32_v850_vec): New vector.
3981 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
3983 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
3984 a function code symbol for an XMC_XO symbol.
3986 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
3988 * mpw-config.in: Update editing of autoconf vars to reflect
3989 Jul 18 configure.in change.
3990 * mpw-make.sed: Update editing of include pathnames to be
3991 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
3993 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
3995 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
3996 which to offset to get the .plt entry address is ".plt".
3998 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
4000 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
4001 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
4002 Added, for internal use by the ARM gas.
4004 * bfd-in2.h: Rebuilt
4006 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
4008 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
4009 in section dynidx start.
4011 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
4013 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
4014 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
4015 optimization for g++.
4017 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4019 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
4020 the -mrelocatable-lib bit set and the other doesn't, clear the
4021 -mrelocatable-lib bit in the header.
4023 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
4025 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
4026 symbol against a STT_FUNC symbol in a shared library.
4028 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
4030 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
4031 symbol is found, automatically define the corresponding function
4034 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
4035 if sym.n_numaux is not zero.
4036 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
4037 entry to disagree about the number of aux entries if the symbol
4040 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
4041 section if it might be needed, not just if info->shared.
4042 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
4043 the start of .rel.dyn if we are going to use it.
4044 (mips_elf_finish_dynamic_sections): Only clear the first element
4045 of .rel.dyn if the size is greater than zero.
4047 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
4049 * xcofflink.c (xcoff_link_input_bfd): If we already called the
4050 undefined_symbol callback for a symbol, then don't issue any more
4051 warnings about loader relocs.
4052 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
4053 after calling the undefined_symbol callback.
4055 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
4056 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
4057 as the AIX linker seems to do.
4059 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
4061 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
4062 (evax_initialize): Remove evax_reloc_table.
4063 (evax_close_and_cleanup): Ditto.
4065 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
4067 (evax_bfd_reloc_type_lookup): Ditto.
4068 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
4069 cooked_size == raw_size.
4070 * evax-emh.c (_bfd_evax_register_filename): Remove.
4071 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
4072 * evax-misc.c (add_new_contents): Malloc section at full size.
4073 (_bfd_save_evax_section): Memcpy section contents directly.
4074 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
4075 (evax_reloc_table): Remove.
4077 * hosts/alphavms.h (O_ACCMODE): Define if needed.
4079 * makefile.vms: Add better support for DEC C compilation
4080 Add evax.h dependencies
4082 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
4083 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
4084 (BFD_RELOC_ALPHA_BASEREG): Remove.
4085 * bfd-in2.h, libbfd.h: Rebuild.
4087 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
4089 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
4090 getgid if _WIN32 is defined.
4091 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
4093 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
4095 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
4096 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
4098 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
4101 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4103 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
4105 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4106 (NEED_DECLARATION_REALLOC): New macro.
4107 * configure, config.in: Rebuild.
4108 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4109 (realloc): Declare if NEED_DECLARATION_REALLOC.
4111 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
4112 <strings.h> if they exist.
4114 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
4116 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
4118 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
4120 Based on patches from Eric Valette <valette@crf.canon.fr>:
4121 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
4122 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
4123 (elf_howto_table): Add entries for new relocs.
4124 (elf_i386_reloc_type_lookup): Handle new relocs.
4125 (elf_i386_info_to_howto): Just call abort.
4126 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
4127 (elf_i386_relocate_section): Likewise.
4129 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4131 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
4133 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
4135 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
4136 only get the LMA from the phdr if they are in the same part of the
4139 * elf.c (map_sections_to_segments): Rewrite tests for starting a
4140 new segment to make them more comprehensible. If the relationship
4141 between the LMA and the VMA changed, start a new segment. Don't
4142 check dynsec when deciding whether to start a new segment for a
4143 writeable section; -N will now handle this.
4145 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4147 * libhppa.h: Remove "esel" changes. Not the right approach.
4148 * som.c: Corresponding changes.
4149 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4150 which don't have a SOM symbol type associated with them.
4151 Reverses a 1994 change.
4153 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4155 Make ld -N more reasonable for ELF:
4156 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4157 phdr_in_section to false, and always use a single load segment.
4158 (elf_sort_sections): Sort sections by LMA after VMA.
4159 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4160 align to maxpagesize.
4161 (assign_file_positions_except_relocs): Likewise.
4162 * elfcode.h (elf_object_p): If a section is loaded but not page
4163 aligned, clear D_PAGED.
4165 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4167 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4168 Added, for internal use by the ARM gas.
4170 * bfd-in2.h: Rebuilt
4172 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4174 * libhppa.h (R_HPPA_ESEL): New field selector.
4175 (e_esel): Similarly.
4176 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4177 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4178 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4180 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4182 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4183 archive search before looking for stripped dynamic objects.
4185 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4187 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4188 symbol a warning rather than an error.
4190 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4192 * elf.c (assign_file_positions_for_segments): Track the virtual
4193 memory position separately from the file position, and use it to
4194 compute the alignment adjustment.
4196 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4198 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4199 and fixed mask on R_D10V_10_PCREL_L.
4201 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4203 * elf64-mips.c: Include "aout/ar.h".
4204 (mips_elf64_slurp_armap): New static function.
4205 (mips_elf64_write_armap): New static function.
4206 (bfd_elf64_archive_*): Define.
4207 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4208 Use instead of bfd_generic_archive_p.
4209 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4210 instead of _bfd_write_archive_contents.
4211 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4212 _bfd_generic_mkarchive.
4213 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4214 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4216 (TARGET_LITTLE_SYM): Likewise.
4217 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4219 * Makefile.in: Rebuild dependencies.
4221 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4222 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4223 SHT_MIPS_EVENTS sections.
4224 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4225 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4227 (_bfd_mips_elf_fake_sections): Likewise.
4229 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4230 * ecoff.c (ecoff_compute_section_file_positions): Copy
4231 rdata_in_text from backend info to tdata. Clear it if any data
4232 section comes before .rdata.
4233 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4234 tdata rather than backend info.
4236 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4238 * configure.in: Fix test for whether a compiler has a 64 bit
4239 type. From Jim Wilson <wilson@cygnus.com>.
4241 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4243 * configure.host (mips-sgi-irix6*): New host.
4245 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4246 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4247 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4249 * configure: Rebuild.
4250 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4251 (BFD_HOST_64_BIT): Define conditionally.
4252 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4253 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4254 (symvalue, bfd_size_type): Likewise.
4255 * bfd-in2.h: Rebuild.
4256 * Makefile.in (do_clean): Remove bfd-tmp.h.
4257 (do_distclean): Remove bfd-in3.h.
4258 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4259 (bfd-in3.h): New target.
4261 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4262 Andrew Gierth <ANDREWG@microlise.co.uk>.
4264 * configure.host: Set INSTALL_SHLIB.
4265 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4266 * configure: Rebuild.
4267 * Makefile.in (install): Use @INSTALL_SHLIB@.
4269 * config.bfd (mips*-*-irix6*): New target.
4270 * configure.host: Handle Irix 6 shared library like Irix 5.
4272 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4273 symbol for a magic name.
4274 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4276 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4279 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4281 * mpw-config.in: Add ELF support to mips config, create the
4282 elf32-target.h file in the object dir.
4283 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4285 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4287 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4288 Also removed most abort calls, in favor of using bfd reporting.
4290 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4292 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4293 (BFD32_BACKENDS) Add elf32-d10v.o.
4294 * archures.c: Add bfd_d10v_arch.
4295 * bfd-in2.h: Add bfd_d10v_arch.
4296 * config.bfd (d10v-*-*): New target.
4297 * configure: (bfd_elf32_d10v_vec) New vector.
4298 * configure.in: (bfd_elf32_d10v_vec) New vector.
4299 * cpu-d10v.c: New file.
4300 * elf.c (prep_headers): Added case bfd_arch_d10v.
4301 * elf32-d10v.c: New file.
4302 * libbfd.h: Rebuild.
4303 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4304 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4305 * targets.c (bfd_elf32_d10v_vec): New vector.
4307 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4309 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4311 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4313 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4314 bfd_mach_i386_i8086 machine types.
4316 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4318 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4321 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4323 * coffcode.h (coff_set_section_contents): A/UX does not require
4324 special handling of the _LIB section.
4326 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4328 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4329 value for R_RELBYTE.
4331 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4332 array if one was allocated.
4334 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4336 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4337 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4338 use_rld_obj_head and rld_value.
4339 (mips_elf_link_hash_table_create): Initialize new fields.
4340 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4342 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4343 __rld_obj_head symbol not seen, create an __rld_map symbol.
4344 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4345 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4346 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4347 __rld_obj_head symbol.
4348 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4350 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4352 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4354 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4355 ppc_elf_addr16_ha_reloc.
4356 (ppc_elf_addr16_ha_reloc): New static function.
4358 * coff-mips.c (struct mips_hi): Define.
4359 (mips_refhi_list): New static variable.
4360 (mips_refhi_addr, mips_refhi_addend): Remove.
4361 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4362 (mips_reflo_reloc): Process mips_refhi_list.
4363 (mips_relhi_list): New static variable.
4364 (mips_relhi_addr, mips_relhi_addend): Remove.
4365 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4366 (mips_rello_reloc): Process mips_relhi_list.
4367 (mips_relocate_section): Permit an arbitrary number of REFHI or
4368 RELHI relocs before the associated REFLO or RELLO reloc.
4370 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4372 * aout-target.h (MY(callback)): Set reloc_count fields.
4374 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4376 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4377 sections unless this is a SunOS link.
4379 * VERSION: Set to 2.7.1.
4381 * Released binutils 2.7.
4383 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4385 * i386aout.c: Include "aout/aout64.h".
4386 (i386aout_write_object_contents): New static function.
4387 (MY_write_object_contents): Define.
4389 * netbsd.h (MY(write_object_contents)): Make sure that
4390 adjust_sizes_and_vmas is called before fiddling with the magic
4393 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
4395 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
4397 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
4399 * libbfd-in.h (itos, stoi): Don't define.
4400 * libbfd.h: Rebuild.
4401 * i386lynx.c (KEEPIT): Define as udata.i.
4402 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
4403 (NAME(lynx,swap_ext_reloc_out)): Likewise.
4404 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
4405 flags. Don't use stoi.
4407 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
4409 * elf.c (map_sections_to_segments): Don't start a new segment for
4410 a writable section if it's on the same page as the previous
4411 segment. Reset the writable variable for a readonly section.
4413 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
4415 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
4416 first_thunk_address, thunk_size, and import_table_size.
4417 * peicode.h: Improved some diagnostics regarding edata sections.
4419 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
4421 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
4422 (TARGET_LITTLE_SYM): Added missing D_PAGED.
4424 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
4426 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
4427 with XCOFF_DEF_DYNAMIC set is really defined.
4428 (xcoff_link_check_dynamic_ar_symbols): Likewise.
4429 (xcoff_link_add_symbols): Only create special sections if using an
4432 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
4434 (bfd_install_relocation): Likewise.
4436 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
4438 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
4440 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
4441 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
4442 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
4443 (elf64_alpha_link_hash_newfunc): Initialize flags field.
4444 (elf64_alpha_check_relocs): Record types of LITUSE entries that
4445 are found for LITERAL relocs.
4446 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
4447 taken, we cannot generate a .plt entry for the symbol.
4449 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
4451 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
4452 sysconf functions (for gprof).
4453 * configure, config.in: Rebuild.
4455 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
4457 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
4458 an archive if it has a map. If the object file has the wrong
4461 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
4462 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
4464 (alpha_relocate_section): Likewise.
4466 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
4467 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
4468 (coff_swap_sym_out): Use SYMESZ, not sizeof.
4469 (coff_swap_aux_out): Use AUXESZ, not sizeof.
4470 (coff_swap_lineno_out): Use LINESZ, not sizeof.
4471 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
4472 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
4473 * peicode.h: Corresponding changes.
4475 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4477 * elflink.h (elf_create_pointer_linker_section): Comment out code
4478 dealing with making GOT pointers negative of the GOT symbol for
4481 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
4483 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4484 increment the .rela.plt size until after we're done creating the
4486 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
4487 .rela.plt offset directly rather than calculating it.
4489 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4491 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
4492 Use autoconf-set values.
4493 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
4494 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
4497 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
4498 * configure: Rebuilt.
4500 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
4502 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
4503 handling code > 1k away.
4505 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4507 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
4508 defined, output whenever the symbol is updated.
4510 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
4512 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
4513 section to 0 if user_set_vma is set.
4514 * elflink.h (elf_bfd_final_link): Likewise.
4516 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
4518 Partially undo patch of Jun 20.
4519 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
4520 (coff_compute_section_file_positions): Likewise.
4521 (coff_write_object_contents): Likewise. Re-add deleted code, but
4522 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
4523 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
4525 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4527 * config.bfd: Add support for *-*-rtems* configurations.
4529 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
4531 * elf.c (prep_headers): Add bfd_arch_alpha case.
4533 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
4535 * elf64-alpha.c: New file.
4536 * config.bfd (alpha-*-linuxecoff*): New target.
4537 (alpha-*-linux*, alpha-*-elf*): New targets.
4538 * configure.in (bfd_elf64_alpha_vec): New vector.
4539 * configure: Rebuild.
4540 * targets.c (bfd_elf64_alpha_vec): Declare.
4541 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
4542 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
4543 * bfd-in2.h, libbfd.h: Rebuild.
4544 * Makefile.in: Rebuild dependencies.
4545 (BFD64_BACKENDS): Add elf64-alpha.o.
4546 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
4548 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
4550 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
4551 than relying on a right shift of 32.
4553 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
4555 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
4556 ifdef to COFF_WITH_PE.
4557 (coff_compute_section_file_positions): Likewise.
4558 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
4559 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
4560 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
4561 COFF_IMAGE_WITH_PE, always include.
4563 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
4565 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
4567 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
4568 approximate the correct answer if SIZEOF_HEADERS was not used.
4570 * binary.c (binary_set_section_contents): Set section file
4571 position based on LMA rather than VMA.
4573 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
4575 * linker.c (_bfd_generic_link_output_symbols): Don't output any
4576 symbols if info->strip == strip_all.
4578 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4580 * coff-h8300.c: Remove #if 0 code.
4581 (compatable): Don't allow mixing/matching of different architectures.
4583 * archures.c (bfd_mach_h8300s): Add.
4584 * bfd-in2.h: Rebuilt.
4585 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
4587 (h8300_reloc16_estimate): Likewise.
4588 (h8300_reloc16_extra_cases): Likewise.
4589 (h8300_bfd_link_add_symbols): Likewise.
4590 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4591 (coff_set_flags): Likewise.
4592 * cpu-h8300.c (h8300_scan): Likewise.
4593 Add H8/S to bfd_h8300_arch list.
4595 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
4597 Added support for Alpha OpenVMS:
4598 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
4599 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
4600 * config.h-vms, makefile.vms: New files.
4601 * config.bfd (alpha-*-*vms*): New target.
4602 * configure.in (evax_alpha_vec): New target vector.
4603 * configure: Rebuild.
4604 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
4605 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
4606 * targets.c (bfd_target_evax_flavour): Define.
4607 (evax_alpha_vec): Declare.
4608 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
4609 if BFD64 is defined.
4610 * bfd-in2.h, libbfd.h: Rebuild.
4611 * Makefile.in: Rebuild dependencies.
4612 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
4613 evax-emh.o, and evax-misc.o.
4614 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
4615 evax-etir.c, evax-emh.c, and evax-misc.c.
4616 (HFILES): Add evax.h.
4618 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
4620 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
4622 (h8300_bfd_link_add_symbols): Likewise.
4624 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4626 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
4627 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
4629 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
4631 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
4632 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
4634 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
4635 R_MIPS_32 relocs if creating a shared library.
4637 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
4639 * peicode.h (add_data_entry): Use pei_section_data rather than
4640 _cooked_size. Corresponds to May 13 change in coffcode.h.
4642 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
4644 * cofflink.c (_bfd_coff_final_link): Handle long section names.
4645 * coffcode.h (coff_write_object_contents): If there are long
4646 section names, always set the f_symptr field, even if there are no
4648 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
4649 if there are no symbols.
4651 * coffgen.c (make_a_section_from_file): Check return value of
4652 _bfd_coff_read_string_table.
4653 (coff_real_object_p): Check return value of
4654 make_a_section_from_file.
4655 (_bfd_coff_read_string_table): Check that there are some symbols
4656 before trying to read the string table size.
4658 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
4660 * xcofflink.c (xcoff_link_add_symbols): When considering whether
4661 to replace a symbol in a dynamic object with a symbol from another
4662 dynamic object, do the replacement if the existing symbol is
4663 global linkage code.
4665 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
4666 for _ptrgl, and treat it as global linkage code.
4668 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
4669 filename or N_SO symbol past the offset, and use it to indicate
4670 that there is no line number or function when appropriate.
4672 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
4674 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
4675 common symbol defined by the linker. Don't export function code
4676 even if export_defineds is set.
4678 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
4680 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
4682 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
4683 (h8300_symbol_address_p): New function.
4684 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
4687 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
4689 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
4691 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
4692 correctly for the two variants. Allow relaxing if the target
4693 is 128 bytes away since after relaxation it'll be 126 bytes away.
4694 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
4695 "dot" and "value". Allow relaxing if the target is 128 bytes
4696 away since after relaxation it'll be 126 bytes away.
4697 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
4698 the given section until nothing changes.
4700 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
4702 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
4703 alignment hack--we can get the lnnoptr info another way without
4704 suddenly increasing the alignment requirements. Set the flags for
4706 (ecoff_compute_section_file_positions): Do so.
4708 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
4710 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
4711 to keep the HP emulator database happy.
4713 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
4714 From Kevin Buettner <kev@primenet.com>.
4716 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
4718 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
4719 name of a NULL section.
4721 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
4723 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
4724 set, always call the notice callback.
4726 * VERSION: Increment for bfdlink.h change.
4728 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
4730 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
4731 (sh_relax_delete_bytes): Correct handling of differently sized
4732 trailing alignment reloc.
4734 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
4735 * bfd-in2.h: Rebuild.
4736 * configure.in: Warn if there is no known 64 bit type.
4737 * configure: Rebuild.
4739 * Makefile.in: Rebuild dependencies.
4740 (BFD32_BACKENDS): Add ppcboot.o.
4741 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
4743 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
4744 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
4746 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
4748 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
4749 (bfd_mips_elf64_swap_reginfo_out): Move from here...
4750 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
4751 (bfd_mips_elf64_swap_reginfo_out): ...to here.
4753 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
4755 * elf64-mips.c: Improve reloc special_functions and handling of
4756 SHT_MIPS_OPTIONS section.
4757 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
4758 mips_elf_hi16_reloc and make globally visible.
4759 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
4760 make globally visible.
4761 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
4762 make globally visible.
4763 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
4764 and make globally visible.
4765 (gprel16_with_gp): Check howto->src_mask before using value in
4767 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
4768 and make globally visible.
4769 (gprel32_with_gp): Check howto->src_mask before fetching value.
4770 (bfd_mips_elf_swap_options_in): New function.
4771 (bfd_mips_elf_swap_options_out): New function.
4772 (_bfd_mips_elf_set_private_flags): Rename from
4773 mips_elf_set_private_flags and make globally visible.
4774 (_bfd_mips_elf_copy_private_bfd_data): Rename from
4775 mips_elf_copy_private_bfd_data and make globally visible.
4776 (_bfd_mips_elf_merge_private_bfd_data): Rename from
4777 mips_elf_merge_private_bfd_data and make globally visible.
4778 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
4779 for a SHT_MIPS_OPTIONS section.
4780 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
4781 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
4782 name of a SHT_MIPS_OPTIONS section.
4783 (_bfd_mips_elf_set_section_contents): New function.
4784 (mips_elf32_section_processing): Set the GP value in a
4785 SHT_MIPS_OPTIONS section.
4786 (_bfd_mips_elf_find_nearest_line): Rename from
4787 mips_elf_find_nearest_line and make globally visible.
4788 (bfd_elf32_set_section_contents): Define.
4789 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
4790 (_bfd_mips_elf_lo16_reloc): Declare.
4791 (_bfd_mips_elf_gprel16_reloc): Declare.
4792 (_bfd_mips_elf_got16_reloc): Declare.
4793 (_bfd_mips_elf_gprel32_reloc): Declare.
4794 (_bfd_mips_elf_set_private_flags): Declare.
4795 (_bfd_mips_elf_copy_private_bfd_data): Declare.
4796 (_bfd_mips_elf_merge_private_bfd_data): Declare.
4797 (_bfd_mips_elf_find_nearest_line): Declare.
4798 (_bfd_mips_elf_set_section_contents): Declare.
4800 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
4802 (elf_info_to_howto): Define.
4803 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
4805 (elf_info_to_howto): Define.
4806 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
4808 (elf_info_to_howto): Define.
4810 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
4811 R_MOV16B[12], to match change in coff/internal.h.
4813 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
4815 * elf64-mips.c: Extensive additions to provide better support for
4816 writing files and for gas.
4817 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
4818 of mips_elf_object_p.
4819 (mips_elf32_object_p): Rename from mips_elf_object_p; call
4820 _bfd_mips_elf_object_p.
4821 (_bfd_mips_elf_final_write_processing): Rename from
4822 mips_elf_final_write_processing and make globally visible.
4823 (_bfd_mips_elf_fake_sections): Rename from
4824 mips_elf_fake_sections and make globally visible.
4825 (_bfd_mips_elf_section_from_bfd_section): Rename from
4826 mips_elf_section_from_bfd_section and make globally visible.
4827 (_bfd_mips_elf_section_processing): New function, broken out of
4828 mips_elf_section_processing.
4829 (mips_elf32_section_processing): Rename from
4830 mips_elf_section_processing; call
4831 _bfd_mips_elf_section_processing.
4832 (_bfd_mips_elf_symbol_processing): Rename from
4833 mips_elf_symbol_processing and make globally visible.
4834 (_bfd_mips_elf_read_ecoff_info): Rename from
4835 mips_elf_read_ecoff_info and make globally visible.
4836 (mips_elf32_ecoff_debug_swap): Rename from
4837 mips_elf_ecoff_debug_swap.
4838 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
4839 struct symbol_cache_entry.
4840 (_bfd_elf_validate_reloc): New function, moved in from
4841 elfcode.h:validate_reloc.
4842 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
4843 to _bfd_elf_validate_reloc. Change all callers.
4844 * elf-bfd.h (bfd_section_from_shdr): Declare.
4845 (_bfd_elf_symbol_from_bfd_symbol): Declare.
4846 (_bfd_elf_validate_reloc): Declare.
4847 (_bfd_mips_elf_object_p): Declare.
4848 (_bfd_mips_elf_fake_sections): Declare.
4849 (_bfd_mips_elf_section_from_bfd_section): Declare.
4850 (_bfd_mips_elf_section_processing): Declare.
4851 (_bfd_mips_elf_symbol_processing): Declare.
4852 (_bfd_mips_elf_read_ecoff_info): Declare.
4853 (_bfd_mips_elf_final_write_processing): Declare.
4854 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
4857 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
4858 (mips_elf_final_write_processing): Likewise.
4860 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
4862 64-bit MIPS ELF ABI objdump support:
4863 * elf64-mips.c: New file.
4864 * Makefile.in: Rebuild dependencies.
4865 (BFD64_BACKENDS): Add elf64-mips.o.
4866 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
4867 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
4868 bfd_elf64_littlemips_vec to targ_selvecs.
4869 (mips*-*-elf*): Likewise.
4870 * confingure.in: Add bfd_elf64_bigmips_vec and
4871 bfd_elf64_littlemips_vec to vector switch.
4872 * configure: Rebuild.
4873 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
4874 broken out of mips_elf_section_from_shdr.
4875 (mips_elf32_section_from_shdr): Rename from
4876 mips_elf_section_from_shdr. Call new function.
4877 (elf_backend_section_from_shdr): Update name of renamed function.
4878 * elf-bfd.h (struct elf_size_info): Change second parameter of
4879 write_out_phdrs to be const. Likewise for second parameter of
4881 (struct bfd_elf_section_data): Add rel_hdr2 field.
4882 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
4883 (bfd_elf32_swap_symbol_out): Likewise.
4884 (bfd_elf32_swap_reloc_in): Likewise.
4885 (bfd_elf32_swap_reloc_out): Likewise.
4886 (bfd_elf32_swap_reloca_in): Likewise.
4887 (bfd_elf32_swap_reloca_out): Likewise.
4888 (bfd_elf32_swap_phdr_in): Likewise.
4889 (bfd_elf32_swap_phdr_out): Likewise.
4890 (bfd_elf32_swap_dyn_in): Likewise.
4891 (bfd_elf32_swap_dyn_out): Likewise.
4892 (bfd_elf32_slurp_symbol_table): Declare.
4893 (bfd_elf32_write_shdrs_and_ehdr): Declare.
4894 (bfd_elf32_write_out_phdrs): Declare.
4895 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
4896 (bfd_elf64_swap_symbol_out): Likewise.
4897 (bfd_elf64_swap_reloc_in): Likewise.
4898 (bfd_elf64_swap_reloc_out): Likewise.
4899 (bfd_elf64_swap_reloca_in): Likewise.
4900 (bfd_elf64_swap_reloca_out): Likewise.
4901 (bfd_elf64_swap_phdr_in): Likewise.
4902 (bfd_elf64_swap_phdr_out): Likewise.
4903 (bfd_elf64_swap_dyn_in): Likewise.
4904 (bfd_elf64_swap_dyn_out): Likewise.
4905 (bfd_elf64_slurp_symbol_table): Declare.
4906 (bfd_elf64_write_shdrs_and_ehdr): Declare.
4907 (bfd_elf64_write_out_phdrs): Declare.
4908 (_bfd_mips_elf_section_from_shdr): Declare.
4909 * elf.c (bfd_section_from_shdr): Remove assertion requiring
4910 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
4911 section for the section, add the new one to rel_hdr2. Increment
4912 reloc_count rather than setting it.
4913 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
4914 Remove static declaration.
4915 (elf_write_shdrs_and_ehdr): Define name as macro.
4916 (elf_write_out_phdrs): Likewise.
4917 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
4918 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
4919 (elf_swap_symbol_in): Change second parameter to be const.
4920 (elf_swap_symbol_out): Likewise.
4921 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
4922 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
4923 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
4924 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
4925 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
4926 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
4927 parameter to be const. Make non-static.
4928 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
4930 (elf_slurp_symbol_table): Make non-static.
4931 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
4932 * elfxx-target.h (elf_info_to_howto): Define if not defined.
4933 (elf_backend_size_info): Likewise.
4934 (elfNN_bed): Use elf_backend_size_info.
4935 * targets.c (bfd_elf64_bigmips_vec): Declare.
4936 (bfd_elf64_littlemips_vec): Declare.
4937 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
4938 bfd_elf64_littlemips_vec if BFD64 is defined.
4940 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
4942 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
4944 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
4945 zeroes, in alignment holes.
4947 * configure: Rebuild with autoconf 2.10.
4949 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
4950 potential leading underscore in the allocated buffer.
4952 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4954 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
4955 symbols into .sbss if this is a relocatable link.
4957 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
4959 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
4960 undefined symbols when creating a shared library.
4962 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
4964 * coff-sh.c: Add a bunch of new code and static const arrays to
4965 support aligning loads and stores on four byte memory boundaries.
4967 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
4969 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
4970 call sh_align_loads.
4971 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
4974 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
4976 * cache.c (bfd_open_file): Unlink the file before opening it for
4977 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
4979 * opncls.c (bfd_fdopenr): Set opened_once.
4981 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
4983 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
4986 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
4987 the code unconditionally.
4989 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
4991 * libcoff-in.h (struct pei_section_tdata): Define structure.
4992 (pei_section_data): Define macro.
4993 * libcoff.h: Rebuild.
4994 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
4995 store s_paddr field in pei_section_data.
4996 (coff_compute_section_file_positions): Use pei_section_data rather
4997 than _cooked_size, and don't overwrite an existing value.
4998 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
4999 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
5000 * peicode.h (coff_bfd_copy_private_section_data): Define if
5002 (pe_bfd_copy_private_section_data): New static function if
5005 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
5007 * srec.c (srec_set_arch_mach): Write as a function rather than a
5010 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
5011 no map, just check each member in turn to see whether it is
5014 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5016 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
5017 table. Call BFD_ASSERT to validate header size, instead of
5019 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
5022 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5024 * ppcboot.c: New target for looking at PPCbug boot records.
5026 * config{ure.in,.bfd}: Add support for ppcboot target.
5028 * configure: Regenerate.
5030 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
5032 * coff-h8300.c (howto_table): Update names to match recent
5033 changes to include/coff/internal.h. Fix minor errors in the
5034 existing relocs. Add R_MOVL1 and R_MOVL2.
5035 (rtype2howto): Similarly.
5036 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
5037 existing relaxing code and peform more relaxing.
5038 (h8300_reloc16_extra_cases): Likewise.
5040 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
5042 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
5045 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5047 * elfcode.h (elf_object_p): Reject generic ELF target if
5048 e_machine matches an alternate machine code in a specific backend.
5050 * netbsd-core.c (netbsd_core_vec): Remove initializer for
5051 obsolete align_power_min field.
5053 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
5055 * coff-h8300.c (reloc_howto_type): Add howto entry for
5057 (rtype2howto): Handle R_PCRWORD_B.
5058 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
5059 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
5060 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
5061 branch (R_PCWORD_B).
5063 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
5065 * aoutx.h (translate_from_native_sym_flags): Set the section for
5066 BSF_CONSTRUCTOR symbols.
5068 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
5071 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
5073 * coffcode.h (coff_write_object_contents): In comdat section lookup,
5074 stop looking when section is found.
5076 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
5078 * coffcode.h (STRING_SIZE_SIZE): Define.
5079 (styp_to_sec_flags): Handle long symbol names when looking for the
5081 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5082 (bfd_coff_long_section_names): Define.
5083 (coff_write_object_contents): Handle long section names.
5084 (bfd_coff_std_swap_table): Initialize new field.
5085 * libcoff.h: Rebuild.
5086 * coffgen.c (make_a_section_from_file): Handle long section
5088 (coff_write_symbols): Handle long section names.
5089 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5090 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5091 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
5092 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
5093 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
5094 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
5095 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5096 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5098 * bout.c (b_out_callback): Set lma of sections.
5099 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
5100 parameter to output_bfd. Used input_bfd instead of output_bfd in
5103 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
5105 * aoutx.h (translate_from_native_sym_flags): Don't create
5106 SEC_CONSTRUCTOR sections.
5107 * ecoff.c (ecoff_set_symbol_info): Likewise.
5109 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
5110 From Don Bowman <bowman@waterloo.hp.com>.
5112 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
5114 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
5115 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5117 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
5119 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
5120 mips_32_relocs field.
5121 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
5122 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
5123 relocs against a global symbol which is not defined in a regular
5125 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
5126 against a global symbol, increment mips_32_relocs.
5127 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
5128 the symbol is not defined in a regular file, make room in the
5131 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5133 * ecoff.c (ecoff_compute_section_file_positions): Track the real
5134 file position and the virtual file position separately. Set
5135 filepos information bsaed on the real file position.
5136 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
5137 Jan 23 change to coffcode.h.
5139 * som.c (som_slurp_symbol_table): Set the symbol count to the
5140 number of BFD symbols created.
5142 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5144 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
5145 output file if linking shared objects. Loop to check all relocs,
5146 rather than returning false on first error.
5148 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5150 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5151 (ppc_elf_additional_program_headers): If .interp section, bump #
5152 of program headers by 1.
5153 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5154 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5155 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5157 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5159 (ppc_elf_relocate_section): If the output section isn't defined,
5160 don't abort, just give an error message.
5162 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5163 being created is .sdata or .sdata2, don't make the symbol dynamic.
5165 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5167 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5168 members of an archive for dynamic objects with no symbols, and
5169 pass them directly to check_archive_element.
5170 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5171 xcoff_link_check_dynamic_ar_symbols.
5172 (xcoff_link_check_dynamic_ar_symbols): New static function.
5174 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5175 from _bfd_nodynamic to _bfd_xcoff.
5176 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5178 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5179 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5180 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5181 * libcoff.h: Rebuild.
5182 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5183 (xcoff_get_section_contents): New static function.
5184 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5185 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5186 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5187 (xcoff_dynamic_reloc): New static variable.
5188 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5189 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5191 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5193 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5194 if reloc_entry->addend is not 0.
5195 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5197 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5199 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5201 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5202 Add entries for R_SPARC_[56].
5203 (sparc_reloc_map): Add entries for R_SPARC_[56].
5205 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5207 Optimize linking of stabs in sections as used in ELF and COFF.
5208 * stabs.c: New file.
5209 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5210 (_bfd_write_section_stabs): Declare.
5211 (_bfd_write_stab_strings): Declare.
5212 * libbfd.h: Rebuild.
5213 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5214 (struct coff_link_hash_table): Add stab_info field.
5215 * libcoff.h: Rebuild.
5216 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5218 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5220 (_bfd_coff_final_link): Write out stab strings hash table.
5221 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5222 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5224 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5225 (struct bfd_elf_section_data): Add stab_info field.
5226 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5228 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5229 _bfd_link_section_stabs.
5230 (elf_bfd_final_link): Write out stab strings hash table.
5231 (elf_link_input_bfd): Handle optimized stabs sections.
5232 * reloc.c (_bfd_final_link_relocate): Check address against
5233 _raw_size rather than _cooked_size.
5234 * Makefile.in: Rebuild dependencies.
5235 (BFD_LIBS): Add stabs.o
5236 (BFD_LIBS_CFILES): Add stabs.c.
5238 * VERSION: Increment for bfdlink.h change.
5240 * coffgen.c (coff_renumber_symbols): Correct handling of
5241 BSF_NOT_AT_END common symbols.
5243 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5245 * coff-ppc.c (record_toc): Add cast to avoid warning.
5246 (ppc_allocate_toc_section): Likewise.
5247 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5248 (ppc_coff_reloc_type_lookup): Remove unreached code.
5249 * coffcode.h (coff_write_object_contents): Don't take the address
5251 * peicode.h (pe_print_idata): Add casts to avoid warning.
5252 (pe_print_edata): Likewise.
5253 (pe_print_reloc): Remove ANSI C string concatenation.
5255 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5257 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5259 * libcoff.h: Rebuild.
5260 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5262 (coff_swap_aux_out): Likewise.
5263 * peicode.h (coff_swap_aux_in): Likewise.
5264 (coff_swap_aux_out): Likewise.
5265 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5267 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5269 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5270 Fix up .bf endndx link fields.
5271 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5273 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5276 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5278 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5279 on Solaris PowerPC systems doesn't get confused.
5281 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5284 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5285 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5286 update did_reg and did_reg2.
5288 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5290 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5292 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5293 callback routines, pass h->root.string rather than name, in case
5294 copy is true and name is transient.
5296 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5298 * elfcore.h: Add support for core files with multiple threads.
5299 (Primarily for Solaris.)
5301 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5303 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5304 section->orelocation is NULL.
5306 * coffgen.c (bfd_coff_get_syment): New function.
5307 (bfd_coff_get_auxent): New function.
5308 * bfd-in.h (bfd_coff_get_syment): Declare.
5309 (bfd_coff_get_auxent): Declare.
5310 * bfd-in2.h: Rebuild.
5312 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5314 * elf32-mips.c (struct mips_hi16): Define.
5315 (mips_hi16_addr, mips_hi16_addend): Remove.
5316 (mips_hi16_list): New static variable.
5317 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5318 (mips_elf_lo16_reloc): Process mips_hi16_list.
5319 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5320 relocs before the associated LO16 reloc.
5322 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5324 * versados.c (versados_scan): Check bfd_alloc return value.
5325 (versados_object_p): Check all bfd_read return values. Require
5326 that lang field be less than 10, to avoid confusion with Intel Hex
5329 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5331 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5332 not 0, for an absolute symbol.
5333 (NAME(aout,swap_ext_reloc_out)): Likewise.
5335 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5336 (ihex_write_object_contents): For a large start address, output
5337 the full 32 bit address in record type 5.
5339 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5340 to int to avoid promotion problems in prototype.
5342 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5344 * configure.host: Use ${srcdir} when looking for picfrag.
5346 * configure.host: Switch on ${libdir}, not $(libdir). From
5347 alan@spri.levels.unisa.edu.au (Alan Modra).
5349 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5350 entry point, not just for DYNAMIC objects.
5351 * sunos.c (sunos_add_dynamic_symbols): Always call
5352 sunos_create_dynamic_sections. If called with a non DYNAMIC
5353 object, don't do anything else.
5354 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5356 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5358 * configure.in: Permit --enable-shared to specify a list of
5360 * configure: Rebuild.
5362 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5363 host when configuring with --enable-shard.
5365 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5367 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5370 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5371 to avoid crashing in bfd_hash_replace.
5373 * sysdep.h: Use #ifdef, not #if.
5375 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5377 * config.in: Rebuild.
5379 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5381 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5382 (AC_CHECK_HEADERS): Check for sys/time.h
5383 (AC_HEADER_TIME): Add macro.
5384 * configure: Rebuild.
5385 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
5386 to control what combination of <time> and <sys/time.h>
5389 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
5391 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
5392 (aout_32_sunos4_write_object_contents): Likewise.
5393 * aoutx.h (NAME(aout,machine_type)): Handle
5394 bfd_mach_sparc_{sparclet,sparclite}.
5395 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
5396 (bfd_mach_sparc_v9_p): Update.
5397 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
5398 * libaout.h (enum machine_type): Add M_SPARCLET.
5399 * sunos.c (MACHTYPE_OK): Define.
5400 * bfd-in2.h: Regenerated.
5402 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
5404 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
5405 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
5406 * elflink.c (_bfd_elf_create_got_section): Store the
5407 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
5408 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
5409 global offset table goes over 0x1000, set the value of
5410 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
5411 (elf32_sparc_relocate_section): Subtract the offset of
5412 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
5414 * elfcode.h: Don't include <string.h>.
5416 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
5418 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
5419 generic_link_hash_newfunc. All references changed.
5420 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
5421 moved here from libbfd-in.h.
5422 * libbfd-in.h: Corresponding changes.
5423 * libbfd.h: Regenerated.
5425 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
5427 * aoutx.h (aout_link_input_section_std): When reporting an
5428 overflow error, use the name of the symbol in the hash table if
5430 (aout_link_input_section_ext): Likewise.
5432 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
5433 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
5435 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
5437 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
5438 * coffcode.h (coff_compute_section_file_positions): Likewise.
5439 (coff_write_object_contents): Likewise.
5441 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
5443 * section.c (SEC_LINK_ONCE): Define.
5444 (SEC_LINK_DUPLICATES): Define.
5445 (SEC_LINK_DUPLICATES_DISCARD): Define.
5446 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
5447 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
5448 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
5449 * bfd-in2.h: Rebuild.
5450 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
5451 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
5452 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
5453 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
5454 SEC_LINK_ONCE, and look through the symbol table for the setting
5455 for SEC_LINK_DUPLICATES.
5456 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
5457 set for a section, find the section symbol in the symbol table,
5458 and set the aux entry based on SEC_LINK_DUPLICATES.
5459 * coffgen.c (coff_print_symbol): Add a space before "checksum".
5460 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
5461 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5462 * coff-i386.c (i386coff_vec): Likewise.
5463 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
5465 * VERSION: Bump to 2.6.1.
5466 * Makefile.in (stamp-h): Depend upon VERSION.
5468 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
5470 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
5471 * libbfd.h: Rebuilt.
5472 * linker.c (generic_link_hash_newfunc): No longer static.
5473 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
5475 * coff-h8300.c: Add two derived hash tables and their associated
5476 funtions and #defines for use by the h8300 linker.
5477 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
5478 the function vector as needed. Place the address of the function
5479 vector entry in the location specified by the R_MEM_INDIRECT reloc.
5480 Rewrite the vectors section contents as necessary.
5481 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
5482 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
5483 (coff_bfd_link_hash_table_create): Likewise.
5485 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5487 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
5488 __attribute__ ((__unused__)) so that -Wall doesn't warn about
5490 (hppa_rebuild_insn): Pass pointer to correct type to
5491 low_sign_unext and dis_assemble_21.
5493 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
5495 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
5496 Stick with sparc-*-{sysv4*,solaris2*}.
5498 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
5500 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
5501 (coff_swap_aux_out): Swap out extra PE x_scn fields.
5502 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
5503 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
5504 fields is non-zero, print them.
5506 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
5507 ifdef. Remove unused variables.
5508 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
5510 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
5511 (get_symbol_value): Ifdef out.
5512 (pe_ppc_reloc): Ifdef out. Remove unused variables.
5513 (coff_ppc_relocate_section): Remove unused variables. Make
5514 fprintf strings and argument types correspond. Put before_addr in
5516 (dump_toc): Make fprintf strings and argument types correspond.
5517 (ppc_process_before_allocation): Remove unused variables. Always
5519 (ppc_reflo_reloc): Ifdef out.
5520 (ppc_addr32nb_reloc): Ifdef out.
5521 (ppc_coff_rtype2howto): Make fprintf strings and argument types
5523 (coff_ppc_rtype_to_howto): Likewise.
5524 (ppc_coff_swap_sym_in_hook): Remove unused variables.
5526 * peicode.h (pe_print_idata): Move otherwise unused variables into
5527 the #ifdef where they are used. Always return a value.
5528 (pe_print_edata): Make fprintf strings and argument types
5529 correspond. Always return a value.
5530 (pe_print_pdata): Removed unused variable addr_value. Always
5532 (pe_print_reloc): Remove unused variable onaline. Make fprintf
5533 strings and argument types correspond. Always return a value.
5535 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
5536 (ppc_elf_finish_dynamic_symbol): Move definition of unused
5537 variable rela inside #if 0 section where it is used.
5539 * ns32k.h: New file.
5540 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
5541 functions to start with _bfd_.
5542 * aout-ns32k.c: Include ns32k.h. Change references to renamed
5543 functions in cpu-ns32k.h.
5544 * Makefile.in: Rebuild dependencies.
5545 (HFILES): Add ns32k.h.
5547 * section.c (struct sec): Add linker_mark field. Change
5548 user_set_vma and reloc_done to be single bit fields.
5549 (STD_SECTION): Update accordingly.
5550 * bfd-in2.h: Rebuild.
5551 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
5553 (aout_link_input_bfd): Don't link unmarked sections.
5554 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
5556 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
5557 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
5559 * elflink.h (elf_bfd_final_link): Mark sections included in the
5561 (elf_link_input_bfd): Don't link unmarked sections.
5562 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
5564 (xcoff_link_input_bfd): Don't link unmarked sections.
5566 * coffswap.h (coff_swap_scnhdr_out): Include section name in
5567 overflow error messages.
5569 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5571 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
5572 is not set, print "BFD: " before the error message.
5574 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
5575 Miles Bader <miles@gnu.ai.mit.edu>.
5576 * configure: Rebuild.
5578 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
5580 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
5583 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
5584 m68k-aout, m68k-coff, and m68k-elf targets.
5586 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
5588 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
5589 (ieee_generic_stat_arch_elt): Restructured to prevent
5590 ieee_object_p from being called repeatedly.
5592 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
5594 * coffcode.h (coff_write_object_contents): Allocate
5595 buffers large enough for any FILEHDR or AOUTHDR.
5597 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
5599 * ecofflink.c (lookup_line): New static function, renamed and
5600 slighly changed from old _bfd_ecoff_locate_line.
5601 (_bfd_ecoff_locate_line): Cache line number information. Use
5602 lookup_line for actual lookup.
5604 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5606 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
5607 multiple of 20 bytes.
5609 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
5611 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
5612 allocate ecoff_find_line, and don't initialize by hand.
5613 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
5614 mips_elf_find_line, and don't call memset.
5616 * coffcode.h (coff_compute_section_file_positions): If not
5617 producing a final executable, don't consider sofar when aligning
5618 the section to the correct size.
5620 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
5622 * coffcode.h (coff_add_missing_symbols): Ifdef out.
5623 (coff_write_object_contents): Don't call coff_add_missing_symbols.
5624 * coffgen.c (coff_section_symbol): Ifdef out.
5626 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
5628 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
5629 output_bfd is not NULL.
5631 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
5633 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
5634 of bfd_alloc (fixes fix_line not being initialized).
5635 Delete zeroing of fix_{value,tag,end,scnlen} fields.
5637 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
5639 * coffcode.h: Allow specific backends to override the
5640 bfd_link_add_symbols routine.
5642 * coff-h8300.c: Include genlink.h.
5643 (howto_table): Add R_MEM_INDIRECT.
5644 (rtype2howto): Support R_MEM_INDIRECT.
5645 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
5648 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5650 * coff-alpha.c (alpha_relocate_section): Use
5651 info->callbacks_warning, rather than _bfd_error_handler, for
5652 "multiple gp" warning.
5654 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
5656 * linker.c (bfd_wrapped_link_hash_lookup): New function.
5657 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
5658 table string. Use bfd_wrapped_link_hash_lookup.
5659 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
5661 * aoutx.h (aout_link_write_symbols): Use the name from the hash
5662 table, if any, when writing out symbols.
5663 (aout_link_input_section_std): Use the name from the hash table,
5664 if any, when reporting undefined symbols.
5665 (aout_link_input_section_ext): Likewise.
5666 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
5667 * bout.c (get_value): Likewise.
5668 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5669 * ecoff.c (ecoff_reloc_link_order): Likewise.
5670 * elflink.h (elf_link_add_object_symbols): Likewise.
5671 (elf_reloc_link_order): Likewise.
5672 * linker.c (_bfd_generic_link_output_symbols): Likewise.
5673 (_bfd_generic_reloc_link_order): Likewise.
5674 (default_indirect_link_order): Likewise.
5675 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
5676 * sunos.c (sunos_add_one_symbol): Likewise.
5677 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5678 (bfd_xcoff_link_count_reloc): Likewise.
5679 (xcoff_reloc_link_order): Likewise.
5681 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
5682 into -1 for intern->rss.
5684 * configure: Rebuild with autoconf 2.8.
5686 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
5688 * stab-syms.c (__define_stab_duplicate): Define.
5689 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
5691 * bfd-in.h (bfd_get_stab_name): Declare.
5692 * bfd-in2.h: Rebuild.
5693 * Makefile.in: Rebuild dependencies.
5694 (BFD_LIBS): Add stab-syms.o.
5695 (BFD_LIBS_CFILES): Add stab-syms.c.
5696 (BFD32_BACKENDS): Remove stab-syms.o.
5697 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
5698 * configure.in: Don't list stab-syms.o in bfd_backends.
5699 * configure: Rebuild.
5700 * libaout.h (aout_stab_name): Don't declare.
5701 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
5704 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
5706 * elf.c (assign_file_positions_for_segments): Adjust file offset
5707 for section alignment even if SEC_LOAD is not set.
5709 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
5711 * configure.in: Don't set SHLIB or SHLINK to an empty string,
5712 since they appear as targets in Makefile.in.
5713 * configure: Rebuild.
5715 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
5716 don't fiddle with a symbol which is not defined anywhere.
5718 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
5720 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
5721 though they are defined in a shared library.
5722 (xcoff_build_ldsyms): Likewise.
5724 * coffgen.c (coff_find_nearest_line): Don't look at the line
5725 numbers for the section if section->lineno is NULL.
5727 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
5728 message rather than calling BFD_ASSERT.
5729 * elfcode.h (write_relocs): Check return value of
5730 _bfd_elf_symbol_from_bfd_symbol.
5732 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5734 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
5737 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
5739 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
5741 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
5742 hppa_reloc_field_selector_type_alt.
5743 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
5744 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
5746 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
5748 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
5750 * elf.c (assign_file_positions_for_segments): Adjust the segment
5751 memory size for the alignment of a SEC_ALLOC section, not just a
5754 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5756 * m68klinux.c: New file.
5757 * hosts/m68klinux.h: New file.
5758 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
5759 * configure.in (m68*-*-linux*): New native host.
5760 (m68klinux_vec): New vector.
5761 * configure: Rebuild.
5762 * targets.c (m68klinux_vec): Declare.
5763 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
5764 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
5765 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
5766 declaration from bfd_linux_size_dynamic_sections.
5767 (bfd_m68klinux_size_dynamic_sections): Declare.
5768 * bfd-in2.h: Rebuild.
5769 * Makefile.in: Rebuild dependencies.
5770 (BFD32_BACKENDS): Add m68klinux.o.
5771 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
5773 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
5775 * libhppa.h (pa_arch): Add pa20.
5776 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
5777 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
5778 (hppa_field_adjust): Handle e_nsel.
5779 * som.c: Provide default definitions for many new relocs found only
5780 in hpux10 include files.
5781 (som_fixup_formats): Add several new relocs from hpux10.
5782 (som_hppa_howto_table): Add hpux10 relocs.
5783 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
5785 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5787 * mpw-make.sed: Edit out recent shared library support, and
5788 rules to rebuild .h files using doc/chew.
5790 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
5792 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
5793 size even of sections with no contents.
5795 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
5797 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
5798 starting with '$' the way we skip names starting with '.'. When
5799 updating x_endndx, don't be fooled by an index which has been
5802 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
5803 struct/union/enum type with no elements.
5805 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
5807 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
5809 * archive.c (bfd_generic_archive_p): If the first file in the
5810 archive can not be recognized as an object, don't assume that this
5811 is the wrong format.
5813 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5814 format is not bfd_object.
5815 (bfd_elf_get_dt_soname): Likewise.
5817 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
5819 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
5822 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5824 * bfd.c (tdata): Add netbsd_core_data.
5825 * bfd-in2.h: Regenerated.
5827 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
5829 * sunos.c (SUNOS_CONSTRUCTOR): Define.
5830 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
5831 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
5834 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
5835 to get the symbol index, matching 14 Jul 95 change.
5837 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
5839 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5840 Remove duplicate definition of gp.
5842 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
5844 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
5845 assume that we can set the GP value and then get the same value,
5846 since it won't be true if the output file is neither ELF nor
5848 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
5849 _bfd_get_gp_value here.
5850 (mips_gprel_reloc): Don't assume we can set and get the GP value.
5851 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
5853 (mips_elf_lo16_reloc): Likewise.
5854 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
5855 Don't require that the BFD be ELF.
5856 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
5857 (mips_elf_gprel32_reloc): Likewise.
5858 (mips_elf_relocate_section): Don't assume we can set and get the
5860 (mips_elf_finish_dynamic_symbol): Don't bother to use
5861 _bfd_get_gp_value here.
5863 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
5864 Don't change epdr between malloc and free. Be careful not to free
5865 NULL pointers. Zero out the first RPDR.
5867 * configure.host: On Linux, only pass -rpath option if $(libdir)
5868 is neither /lib nor /usr/lib. From Alan Modra
5869 <alan@mullet.Levels.UniSA.Edu.Au>.
5871 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
5873 (elf_dt_name): Rename from elf_dt_needed_name.
5874 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
5876 (bfd_elf_get_dt_soname): New function.
5877 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
5878 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
5879 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
5880 * bfd-in2.h: Rebuild.
5882 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
5884 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
5885 _bfd_sparc_elf_reloc_type_lookup.
5886 (bfd_elf32_bfd_reloc_type_lookup): Update.
5887 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
5888 (sparc64_elf_howto_table): Define.
5889 (sparc_reloc_map): Define.
5890 (sparc64_elf_reloc_type_lookup): New function.
5891 (sparc_elf_wdisp16_reloc): New function.
5892 (elf_info_to_howto): Use sparc64_elf_howto_table.
5893 (sparc64_elf_relocate_section): Likewise.
5894 (bfd_elf64_bfd_reloc_type_lookup): Update.
5896 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
5898 * configure.host: Check for 'do not mix' from native linker before
5899 trying to use -rpath.
5901 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5903 * bfd.c (_bfd_get_gp_value): New function.
5904 (_bfd_set_gp_value): New function.
5905 * libbfd-in.h (_bfd_get_gp_value): Declare.
5906 (_bfd_set_gp_value): Declare.
5907 * libbfd.h: Rebuild.
5908 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
5909 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
5910 directly to the fields in the tdata information.
5911 (alpha_relocate_section): Likewise.
5912 * coff-mips.c (mips_adjust_reloc_in): Likewise.
5913 (mips_gprel_reloc): Likewise.
5914 (mips_relocate_section): Likewise.
5915 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
5916 (mips_elf_lo16_reloc): Likewise.
5917 (mips_elf_final_gp): Likewise.
5918 (mips_elf_gprel16_reloc): Likewise.
5919 (mips_elf_gprel32_reloc): Likewise.
5920 (mips_elf_relocate_section): Likewise.
5921 (mips_elf_finish_dynamic_symbol): Likewise.
5923 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
5925 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
5927 * configure.in: Call AC_PROG_CC before configure.host.
5928 * configure: Rebuild.
5929 * configure.host: Don't set information which autoconf should
5930 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
5932 * configure.host: Remove go32 and win32 host information, since it
5933 should no longer be needed.
5935 * elf.c (map_sections_to_segments): If we have a .dynamic section,
5936 then start a new segment rather than put a writable section in a
5939 * configure.host: Set RPATH_ENVVAR.
5941 * Makefile.in: Rebuild dependencies.
5943 * elflink.c (_bfd_elf_create_linker_section): Remove unused
5944 zero_section variable.
5946 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
5948 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
5949 ($(srcdir)/libbfd.h): Rename from libbfd.h.
5950 ($(srcdir)/libcoff.h): Rename from libcoff.h.
5952 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5954 * ieee.c (ieee_write_expression): Only use an R variable for a
5955 local symbol. Don't output a zero offset. Handle a zero address.
5956 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
5957 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
5959 (parse_expression): Don't try to handle multiple occurrences of a
5960 P variable. Handle I variables differently from X variables. Fix
5961 the order of minus expressions.
5962 (ieee_slurp_external_symbols): Generate an I variable for an NN
5963 record. Fix handling of ATI and ATX records.
5964 (ieee_slurp_sections): Only set minimal section attributes.
5965 Adjust them later, based on the section contents.
5966 (ieee_object_p): Read in the file until just after the ME record.
5967 Call ieee_slurp_section_data to set the section flags.
5968 (do_one): Add iterations parameter. Only repeat the first load
5969 item. Set the section and file reloc flags.
5970 (ieee_slurp_section_data): Set section flags. Pass iterations to
5972 (ieee_canonicalize_reloc): Handle I variables.
5973 (do_with_relocs): Only emit relocation size when necessary.
5974 Increase MAXRUN to 127. Change ov to be assigned, and take
5975 src_mask and pcrel_offset into account.
5976 (ieee_write_data_part): Skip sections that are not loaded.
5977 (ieee_write_external_part): Don't output optional last entry of WX
5979 (ieee_write_me_part): Make setting of me_record neater.
5980 (ieee_generic_stat_arch_elt): Get the size of an archive element.
5982 * syms.c (stt): Add entries for zerovars, vars, and code.
5984 * elfcode.h (validate_reloc): New static function.
5985 (write_relocs): Call validate_reloc for non ELF relocs.
5987 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
5988 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
5989 (TARGET_LITTLE_SYM): Likewise.
5991 * config.bfd (m68*-*-psos*): New target.
5993 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
5995 * i386msdos.c: Remove some #if 0 code.
5996 (msdos_write_object_contents): Don't include empty sections in the
5997 size computation, regardless of their address.
5999 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6001 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
6002 is NULL, ie, the -r switch is used.
6004 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
6006 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
6007 (BFD_RELOC_MIPS_GOT_LO16): Define.
6008 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
6009 * bfd-in2.h, libbfd.h: Rebuild.
6010 * elf32-mips.c (mips_reloc_map): Map new relocs.
6012 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
6014 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
6017 * ieee.c (get_symbol): Set the section to bfd_abs_section.
6018 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
6019 simple number for the section address, rather than an expression.
6020 Limit the number of bytes between relocs to MAXRUN.
6021 (ieee_write_me_part): Set me_record to the file offset after the
6023 (ieee_write_processor): New static function.
6024 (ieee_write_object_contents): Use ieee_write_processor.
6026 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
6028 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
6030 * coff-aux.c: Change include of aux.h to aux-coff.h.
6032 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6034 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
6035 relocation put the addend both in the reloc entry and the data.
6036 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
6039 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
6040 a R_68K_PCxx reloc against a defined global symbol directly.
6041 (elf_m68k_check_relocs): Don't count such a reloc.
6043 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
6044 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
6045 symbol for now, otherwise always record the symbol as dynamic.
6046 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
6047 is not referenced by a dynamic object, and we are not making a
6048 shared object, then don't make a PLT entry. If we do make a PLT
6049 entry, make sure the symbol has been recorded as dynamic.
6051 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
6053 * configure.host: When making a shared library, set HLDFLAGS to
6054 pass an appropriate -rpath option. Use the make variable SONAME
6055 as the shared library soname, rather than computing it here. On
6056 SunOS, build stamp-tshlink in place of $(SHLINK).
6057 * Makefile.in (SONAME): New variable.
6058 ($(SHLINK)): Make a link to the transformed name, as well.
6059 (stamp-tshlink): New target.
6060 (install): Skip stamp-tshlink during install.
6062 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6064 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
6065 linker sections have been set up yet.
6067 * elf.c (make_mapping): Add an additional argument to suppress
6068 making the first section include the program headers.
6069 (map_sections_to_segments): If the user used -Ttext such that the
6070 program headers are on a different page, do not set the flags
6071 saying that this section includes the program headers.
6073 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6075 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
6076 don't define TRAD_HEADER.
6077 * configure: Rebuild.
6079 * netbsd-core.c: New file, support for NetBSD core files.
6080 * hosts/*nbsd.h: Removed.
6082 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
6084 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
6085 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
6086 * libbfd.h, bfd-in2.h: Regenerated.
6087 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
6088 bfd_elf32_bfd_reloc_type_lookup.
6089 (reloc_type{,_names}): Deleted.
6090 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6092 (sparc_reloc_map): Add sparc64 relocs.
6093 (sparc_elf_notsupported_reloc): New static function.
6094 (sparc_elf_wdisp16_reloc): New static function.
6095 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
6096 (elf32_sparc_relocate_section): Likewise.
6097 (bfd_elf32_bfd_reloc_type_lookup): Define.
6098 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
6099 (reloc_type{,_names}): Deleted.
6100 (elf_sparc_howto_table): Deleted.
6101 (sparc_reloc_map): Deleted.
6102 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6103 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
6105 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
6107 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
6110 * Makefile.in (program_transform_name): New variable.
6111 (install): Transform library name before installing it.
6113 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
6115 * archures.c (bfd_mach_i960_hx): Define.
6116 * bfd-in2.h: Rebuild.
6117 * cpu-i960.c (scan_960_mach): Accept machine "hx".
6118 (MATRIX): Expand entries for HX.
6119 (arch_info_struct): Add i960:hx entry.
6120 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
6121 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
6122 (coff_set_flags): Handle bfd_mach_i960_hx.
6124 Support for building as a shared library, based on patches from
6125 Alan Modra <alan@spri.levels.unisa.edu.au>:
6126 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
6127 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
6128 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
6129 * configure: Rebuild.
6130 * configure.host: If --enable-shared, adjust shared library stuff
6131 based on the host. If the host is SunOS, and the linker supports
6132 -rpath, set HLDFLAGS to use it.
6133 * Makefile.in (ALLLIBS): New variable.
6134 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
6135 (COMMON_SHLIB, SHLINK): New variables.
6136 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
6137 (STAGESTUFF): Remove variable.
6138 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
6140 (stamp-ofiles): New target, like old ofiles target, but build
6141 using a temporary file and move-if-change, and touch stamp-ofiles
6143 (ofiles): Just depend upon stamp-ofiles.
6144 (stamp-piclist, piclist): New targets.
6145 ($(SHLIB), $(SHLINK)): New targets.
6146 (targets.o, archures.o): Build twice if PICFLAG is set.
6147 (do_mostlyclean): Remove pic/*.o.
6148 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6150 (do_distclean): Remove pic and stamp-picdir.
6151 (install): Install shared libraries.
6152 ($(OFILES)): Depend upon stamp-picdir.
6153 (stamp-picdir): New target.
6155 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6157 * libcoff.h: Rebuild.
6159 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6160 flavour of a section with no owner.
6162 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6163 ELF_LINK_NON_ELF flag.
6164 (mips_elf_create_got_section): Likewise.
6166 * elf.c: Revert last change, since it breaks dynamic linking.
6167 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6169 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6170 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6171 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6173 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6175 * elf.c (assign_file_positions_for_segments): If the backend does
6176 not want the elf header or the program headers in the address
6177 space, do not include them in the calculations.
6179 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6180 function to determine if we need additional program headers.
6181 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6182 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6184 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6186 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6188 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6190 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6191 back into one line. Some compilers (sunos 4.1.3 for example)
6192 won't accept args split across more than one line.
6194 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6196 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6197 * configure: Regenerate.
6199 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6201 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6202 try to do arithmetic on a void *, cast it to a unsigned char * first.
6204 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6206 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6207 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6209 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6210 flag for a newly defined symbol.
6211 (NAME(bfd_elf,record_link_assignment)): Likewise.
6212 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6213 set the DEF or REF_REGULAR flags correctly.
6215 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6216 (libbfd.h, libcoff.h): Corresponding change.
6218 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6219 a PLT32 reloc as dynamic.
6220 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6221 is not referenced by a dynamic object, and we are not making a
6222 shared object, then don't make a PLT entry. If we do make a PLT
6223 entry, make sure the symbol has been recorded as dynamic.
6225 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6227 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6228 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6229 (powerpcle-*-cygwin32): New.
6230 * peicode.h (add_data_entry): Get address from vma.
6232 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6234 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6235 attached to the section has already been created as an undefined
6236 symbol, treat it as if it hasn't been created yet.
6238 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6240 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6241 symbol or section symbols if stripping all symbols and this is not
6242 a relocateable link. Don't output the symbol string table if
6243 there are no symbols.
6244 (elf_link_flush_output_syms): Don't do anything if there are no
6247 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6249 * coff-aux.c: New file.
6250 * hosts/m68kaux.h: New file.
6251 * config.bfd (m68*-apple-aux*): New target.
6252 * configure.in (m68*-apple-aux*): New native host.
6253 (m68kaux_coff_vec): New vector.
6254 * configure: Rebuild.
6255 * targets.c (m68kaux_coff_vec): Declare.
6256 * coffcode.h (bfd_coff_backend_data): Add field
6257 _bfd_coff_link_add_one_symbol.
6258 (bfd_coff_link_add_one_symbol): Define.
6259 (compare_arelent_ptr): New static function if TARG_AUX.
6260 (coff_write_relocs): If TARG_AUX, sort the relocs.
6261 (coff_write_object_contents): Set A/UX aouthdr magic number.
6262 (coff_link_add_one_symbol): Define if not defined.
6263 (bfd_coff_std_swap_table): Initialize new field.
6264 * libcoff.h: Rebuild.
6265 * cofflink.c (coff_link_add_symbols): Call
6266 bfd_coff_link_add_one_symbol rather than
6267 _bfd_generic_link_add_one_symbol.
6268 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6269 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6270 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6271 * Makefile.in: Rebuild dependencies.
6272 (BFD32_BACKENDS): Add coff-aux.o.
6273 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6275 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6277 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6278 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6280 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6282 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6283 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6284 (maintainer-clean): Warn about deleting special files.
6285 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6287 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6288 warning symbols correctly.
6289 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6290 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6291 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6292 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6293 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6294 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6296 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6299 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6301 * libcoff-in.h: aligned newly exported names with bfd naming
6302 conventions. Removed an erroneous define of POWERPC_LE_PE.
6303 * libcoff.h: Rebuild.
6304 * cofflink.c, coff-ppc.c: the above function name changes
6306 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6308 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6309 * ecoff.c (struct extsym_info): Define.
6310 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6311 to ecoff_link_write_external.
6312 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6313 Strip symbols when appropriate.
6315 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6316 * syms.c (BSF_OBJECT): Define.
6317 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6318 * bfd-in2.h: Rebuild.
6319 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6321 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6324 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6325 copying relocs into a shared object, treat a defined global symbol
6327 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6328 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6329 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6331 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6332 real defined symbol, not to a weak defined symbol.
6334 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6336 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6337 and made a few static functions externs.
6339 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6340 POWERPC_LE_PE hack in cofflink.
6342 * libcoff-in.h: promoted the following from cofflink.c to allow
6343 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6344 coff_debug_merge_element, struct coff_debug_merge_type,
6345 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6346 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6347 coff_debug_merge_hash_lookup, coff_link_section_info,
6348 coff_final_link_info, coff_debug_merge_hash_newfunc,
6349 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6351 * libcoff.h: re-gen'd
6353 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6355 * syms.c: Include "bfdlink.h".
6356 (struct stab_find_info): Define.
6357 (_bfd_stab_section_find_nearest_line): New function.
6358 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6359 * libbfd.h: Rebuild.
6360 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6361 * elf.c (_bfd_elf_find_nearest_line): Try calling
6362 _bfd_stab_section_find_nearest_line before searching the ELF
6363 symbol table. Find the closest STT_FUNC symbol, not the last one.
6364 * libcoff-in.h (coff_data_type): Add line_info field.
6365 * libcoff.h: Rebuild.
6366 * coffgen.c (coff_find_nearest_line): Try calling
6367 _bfd_stab_section_find_nearest_line before searching the COFF
6369 * Makefile.in: Rebuild dependencies.
6371 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6373 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6374 4 bytes, so we get the correct value when updating the register
6375 field in little endian mode.
6377 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6379 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6380 entry_section fields. Add sntoc and snentry fields.
6381 * libcoff.h: Rebuild.
6382 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6383 not toc_section and entry_section (the COFF file does not have any
6384 sections at this point).
6385 (coff_write_object_contents): Set o_snentry and o_sntoc from
6386 snentry and sntoc rather than entry_section and toc_section.
6387 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
6388 snentry, not toc_section and entry_section.
6389 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
6390 entry_section from hentry.
6391 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
6393 (xcoff_link_input_bfd): Set sntoc, not toc_section.
6394 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
6395 than using toc_section directly.
6397 * archures.c: Add missing `.' in enum bfd_architecture.
6398 * bfd-in2.h: Rebuild.
6400 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
6401 Robert Lipe <robertl@arnet.com>.
6403 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6405 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
6406 to sections we allocate. Use bfd_zalloc to allocate initialial
6407 sections, not bfd_alloc.
6408 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
6409 SDA{,2}I16 relocations.
6410 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
6411 whether to put something in .sbss or not.
6412 (ppc_elf_relocate_section): Add support for more relocations. Add
6413 in sec->output_offset where appropriate. Make error messages
6414 include the symbol name.
6416 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
6417 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
6418 doesn't get redefined messages if -shared.
6420 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
6421 section if the rel_section field has been set up.
6423 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6425 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
6428 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
6430 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
6431 of flags, only flags used are controlled by mach number. Bump up
6432 output file mach number to highest of input file mach numbers.
6433 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
6434 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
6436 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
6437 bfd_elf64_sparc_vec support.
6439 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6441 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
6442 the embedded bit is set on some objects and not on others. Just
6444 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
6447 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
6449 * coffcode.h (coff_new_section_hook): Don't try to align the
6452 * coffcode.h (coff_set_section_contents): Fix the handling of the
6453 .lib section to work even if the entire section contents are
6454 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
6455 Robert Lipe <robertl@arnet.com>.
6457 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6459 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
6460 memory here for contents.
6462 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
6463 _SDA2_BASE_ by 32768.
6464 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
6465 started using. Allocate contents for .sdata and .sdata2 sections
6467 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
6469 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
6470 size _SDA{,2}_BASE_.
6471 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
6474 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
6476 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
6478 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
6479 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
6480 (bfd_mach_sparc_v9a): Define.
6481 (bfd_mach_sparc_v9_p): Define.
6482 * bfd-in2.h: Regenerated.
6483 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
6485 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
6486 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
6487 to bfd_elf32_sparc_vec.
6488 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
6489 Add v8plus{,a} support.
6491 (sparc_compatible): New function.
6492 * elf32-sparc.h: #include "elf/sparc.h".
6493 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
6494 elf32_sparc_final_write_processing): New functions.
6495 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
6496 elf_backend_final_write_processing): Define.
6498 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6500 * elf-bfd.h (struct elf_link_hash_entry): Add
6501 linker_section_pointer field.
6502 (enum elf_linker_section_enum): Enumeration for new way of
6503 creating linker dynamic sections and symbols.
6504 (elf_linker_section{,_pointers}): New structures for creating
6505 dynamic sections and symbols.
6506 (elf_obj_tdata): Add linker_section_pointers and linker_section
6508 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
6509 (_bfd_elf_create_linker_section): New declarations.
6510 (_bfd_elf_find_pointer_linker_section): Ditto.
6511 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
6512 (_bfd_elf_make_linker_section_rela): Ditto.
6514 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
6516 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
6517 (ppc_elf_create_linker_section): New function to create the
6518 sections .got, .sdata, and .sdata2.
6519 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
6521 (ppc_elf_check_relocs): Support more of the eabi relocations.
6522 (ppc_elf_relocate_section): Ditto.
6523 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
6524 if the .sdata{,2} + .sbss{,2} section size is > 32k.
6526 * elflink.h (elf_create_pointer_linker_section): New function to
6527 create initialized pointers in dynamic linker sections.
6528 (elf_finish_pointer_linker_section): Actually intialize the
6529 pointers created above.
6531 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
6532 macros to provide both 32 and 64 bit versions of
6533 elf_create_pointer_linker_section.
6534 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
6535 provide both 32 and 64 bit versions of
6536 elf_finish_pointer_linker_section.
6538 * elflink.c (_bfd_elf_create_linker_section): New function to
6539 create a linker section.
6540 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
6541 given address in the linker pointer offsets created for a given
6543 (_bfd_elf_make_linker_section_rela): Make a RELA section
6544 corresponding to the generated linker section.
6546 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
6548 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
6550 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
6552 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
6553 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
6554 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
6555 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
6556 toc entry in an objdump) for now.
6557 (ppc_do_last, ppc_get_last): New function - needed to save processing
6558 the toc owner to the end.
6559 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
6562 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
6563 toc owner from being done till last. Must define POWERPC_LE_PC
6566 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
6568 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
6570 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
6571 SizeOfImage for PowerPC. Ignore the size of the .junk section.
6573 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
6575 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
6577 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
6579 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
6581 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
6583 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
6585 * elf.c (assign_file_positions_for_segments): Don't increment file
6586 offset for a segment which contains no loadable sections.
6588 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6590 * reloc.c: Add new PowerPC relocations.
6591 * {bfd-in2,libbfd}.h: Regenerate.
6593 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
6594 (ppc_elf_reloc_type_lookup): Lookup new relocations.
6596 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
6598 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
6601 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
6604 * coffgen.c (coff_find_nearest_line): Don't try to cache
6605 information in sections that are not owned by a BFD. From Richard
6606 Henderson <richard@atheist.tamu.edu>.
6608 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
6609 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6610 * elflink.h (elf_link_output_extsym): Remove special check for
6613 * ecoffswap.h: Add prototypes for static functions.
6615 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6617 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
6618 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
6620 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
6621 to satisfy a TOC16 relocation. Rewrite unsupported relocation
6622 support. Begin support for R_PPC_SDA{2,}REL.
6624 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6626 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
6627 create the .got and .got.neg sections.
6628 (ppc_elf_size_dynamic_sections): Call it.
6629 (ppc_elf_check_relocs): Call it.
6630 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
6631 (ppc_elf_check_relocs): Add error messages for relocations we
6632 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
6635 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6637 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
6638 section flags for V.4 and eabi.
6640 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
6642 * elf.c (assign_file_positions_for_segments): If a segment
6643 contains no sections, don't mark it as readable.
6645 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
6646 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
6648 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
6649 dynamic section, if there is one.
6650 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
6651 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
6652 (bfd_elf64_swap_dyn_in): Likewise.
6653 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
6655 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
6657 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
6658 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
6659 <pirker@eiunix.tuwien.ac.at>.
6661 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6663 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
6664 PowerPC V.4 and eabi.
6665 * bfd-in2.h: Regenerate.
6666 * libfd.h: Regenerate.
6668 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
6670 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
6671 section type and SHF_EXCLUDE section flag, turning them into the
6672 appropriate bfd section flag.
6674 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
6676 * xcofflink.c (xcoff_link_add_symbols): Create the special
6677 sections if we see a DYNAMIC object, in case that is the only
6678 XCOFF input object we see.
6680 * elf32-mips.c: Extensive changes for a start at dynamic linking
6681 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6683 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
6684 (struct elf_backend_data): Remove
6685 elf_backend_create_program_headers field. Add
6686 elf_backend_additional_program_headers and
6687 elf_backend_modify_segment_map fields.
6688 * elfxx-target.h (elf_backend_type_change_ok): Define if not
6690 (elf_backend_additional_program_headers): Likewise.
6691 (elf_backend_modify_segment_map): Likewise.
6692 (elf_backend_create_program_headers): Don't define.
6693 (elfNN_bed): Change to account for field changes.
6694 * elf.c (assign_file_positions_for_segments): Call new
6695 modify_segment_map backend function. Don't call old
6696 create_program_headers backend function.
6697 (get_program_header_size): Call additional_program_headers rather
6698 than create_program_headers.
6699 * elflink.h (elf_link_add_object_symbols): Initialize
6700 type_change_ok from new backend field.
6701 (elf_link_output_extsym): Don't warn if _rld_new_interface is
6703 (elf_reloc_link_order): Treat a reloc against a defined symbol as
6704 a reloc against the appropriate section.
6706 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
6707 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
6708 (elf_flags_init): Rename from elf_ppc_flags_init.
6709 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
6711 (ppc_elf_copy_private_bfd_data): Likewise.
6712 (ppc_elf_merge_private_bfd_data): Likewise.
6714 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
6717 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
6719 * coff-alpha.c (alpha_relocate_section): During final link, allow
6720 output .lita section to be bigger than 64k by adjusting gp value
6721 on a per-input section basis.
6722 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
6724 (struct ecoff_section_tdata): Add gp field.
6726 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
6728 Handle Alpha ECOFF changes in OSF/1 3.2.
6729 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
6731 * coff-alpha.c: Include "aout/ar.h".
6732 (alpha_ecoff_get_relocated_section_contents): Don't require an
6733 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
6734 3.2 doesn't generate one.
6735 (alpha_relocate_section): Likewise.
6736 (alpha_ecoff_slurp_armap): Define.
6737 (alpha_ecoff_slurp_extended_name_table): Define.
6738 (alpha_ecoff_construct_extended_name_table): Define.
6739 (alpha_ecoff_truncate_arname): Define.
6740 (alpha_ecoff_write_armap): Define.
6741 (alpha_ecoff_generic_stat_arch_elt): Define.
6742 (alpha_ecoff_update_armap_timestamp): Define.
6744 (alpha_ecoff_read_ar_hdr): New static function.
6745 (alpha_ecoff_get_elt_at_filepos): New static function.
6746 (alpha_ecoff_openr_next_archived_file): New static function.
6747 (alpha_ecoff_get_elt_at_index): New static function.
6748 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
6749 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
6750 _bfd_ecoff to alpha_ecoff.
6751 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
6752 field from backend structure, rather than always calling
6753 _bfd_get_elt_at_filepos.
6754 * coff-mips.c (mips_ecoff_backend_data): Initialize
6755 get_elt_at_filepos field.
6756 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
6757 from _bfd_generic_read_ar_hdr with minor changes.
6758 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
6759 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
6760 * libbfd.h: Rebuild.
6762 * bfd-in.h (BFD_IN_MEMORY): Define.
6763 * libbfd-in.h (struct bfd_in_memory): Define.
6764 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
6765 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
6766 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
6767 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
6768 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
6769 (bfd_get_size): Handle BFD_IN_MEMORY flag.
6770 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
6771 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
6772 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
6773 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
6775 (bfd_openstreamr): Likewise.
6776 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
6777 BFD_IN_MEMORY is not set.
6778 * riscix.c (riscix_some_aout_object_p): Likewise.
6779 * bfd-in2.h, libbfd.h: Rebuild.
6781 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
6782 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
6783 (bfd_get_elt_at_index): Define.
6784 * archive.c (_bfd_generic_get_elt_at_index): Rename from
6785 bfd_get_elt_at_index. Change index parameter from int to
6787 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
6788 (_bfd_noarchive_get_elt_at_index): Define.
6789 (_bfd_archive_bsd_get_elt_at_index): Define.
6790 (_bfd_archive_coff_get_elt_at_index): Define.
6791 * bfd-in2.h, libbfd.h: Rebuild.
6792 * aout-target.h (MY_get_elt_at_index): Define if not defined.
6793 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
6794 * ieee.c (ieee_get_elt_at_index): Define.
6795 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
6796 * oasys.c (oasys_get_elt_at_index): Define.
6797 * som.c (som_get_elt_at_index): Define.
6799 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
6800 numbers to the .text section.
6802 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
6804 * ieee.c (ieee_write_debug_part): Change return type to boolean.
6805 If there is a SEC_DEBUGGING section, get the contents of the debug
6806 information part from it.
6807 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
6809 (ieee_write_object_contents): Check ieee_write_debug_part return.
6811 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
6813 * config.bfd (i[345]86-*-freebsd*): Add target.
6814 * configure.in (i386freebsd_vec): Add vec.
6815 * configure: Regenerate.
6816 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
6817 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
6818 Rebuild dependencies..
6819 * freebsd.h: New file.
6820 * i386freebsd.c: New file.
6821 * targets.c (i386freebsd_vec): Declare.
6822 (bfd_target_vector): Add i386freebsd_vec.
6823 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6824 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6826 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
6828 * ieee.c (ieee_slurp_debug): New static function.
6829 (ieee_object_p): Call it.
6830 (ieee_slurp_section_data): Skip debugging sections.
6831 (ieee_get_reloc_upper_bound): Likewise.
6832 (ieee_get_section_contents): Likewise.
6833 (ieee_canonicalize_reloc): Likewise.
6834 (ieee_write_section_part): Likewise.
6835 (ieee_write_debug_part): Likewise.
6836 (ieee_write_data_part): Likewise.
6837 (init_for_output): Likewise.
6839 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
6841 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
6843 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
6844 relocs, since ppc_elf_relocate_section handles the linker case.
6845 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
6847 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
6848 ppc_elf_relocate_section since that is now the only caller.
6849 (ppc_elf_relocate_section): Ditto.
6851 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
6853 * coffcode.h (coff_write_object_contents): If we don't know the
6854 section of the entry point for an XCOFF executable, always set the
6855 entry address to -1.
6857 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6859 * elf.c (bfd_section_from_shdr): Add support for note sections.
6861 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
6863 * bfd-in.h (struct _symbol_info): Add stab_type field.
6864 * bfd-in2.h: Rebuild.
6865 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
6867 * elf32-ppc.c: Remove trailing newline from calls to
6869 (ppc_elf_merge_private_bfd_data): Only warn about endianness
6870 difference if target endianness is known.
6872 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6874 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
6875 old style TOC16 references without using R_PPC_GOT.
6876 (ppc_reloc_type): Ditto.
6877 (ppc_elf_reloc_type_lookup): Add support for TOC16.
6878 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
6879 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
6880 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
6881 (ppc_elf_check_relocs): New function for GOT/PLT support that is
6883 (ppc_elf_adjust_dynamic_symbol): Ditto.
6884 (ppc_elf_adjust_dynindx): Ditto.
6885 (ppc_elf_size_dynamic_sections): Ditto.
6886 (ppc_elf_finish_dynamic_symbol): Ditto.
6887 (ppc_elf_finish_dynamic_sections): Ditto.
6888 (ELF_DYNAMIC_INTERPRETER): Define.
6890 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
6892 * elf.c (copy_private_bfd_data): When attaching sections to
6893 segments ignore sections that won't be allocated. Patch from
6896 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
6898 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
6901 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
6903 * coff-i960.c (CALC_ADDEND): Define.
6904 (coff_i960_relocate_section): Add the input section VMA to the
6905 addend for PC relative relocs.
6907 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
6909 * peicode.h (pe_print_pdata): Must test the entire entry for zero
6910 to correctly terminate.
6912 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
6914 * targets.c (enum bfd_endian): Define.
6915 (bfd_target): Rename byteorder_big_p to byteorder, and change it
6916 from boolean to enum bfd_endian. Change header_byteorder_big_p
6918 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
6919 (bfd_header_big_endian, bfd_header_little_endian): New macros.
6920 * bfd-in2.h: Rebuild.
6921 * All targets: Change initialization of byteorder and
6922 header_byteorder to use enum bfd_endian values rather than
6924 * All files: Change all references to byteorder_big_p and
6925 header_byteorder_big_p to use new bfd_*_endian macros.
6927 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
6929 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
6931 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6933 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
6935 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
6937 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
6939 * ieee.c: Lots of minor cleanups. Make many functions return
6940 errors rather than calling abort. Also:
6941 (ieee_write_twobyte): Remove; change callers to call existing
6942 ieee_write_2bytes function.
6943 (ieee_write_expression): Don't output the section twice when
6944 outputting a local symbol. Don't emit an extraneous zero if there
6946 (ieee_slurp_sections): Set the lma as well as the vma.
6947 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
6949 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
6950 a recognized one or bfd_arch_unknown.
6951 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
6953 (ihex_get_symtab): Likewise.
6955 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
6957 * aoutx.h: Include <ctype.h>.
6958 (struct aout_link_includes_table): Define.
6959 (struct aout_link_includes_totals): Define.
6960 (struct aout_link_includes_entry): Define.
6961 (aout_link_includes_lookup): Define macro.
6962 (struct aout_final_link_info): Add includes field.
6963 (aout_link_includes_newfunc): New static function.
6964 (NAME(aout,final_link)): Initialize includes hash table.
6965 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
6967 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
6969 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
6971 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
6973 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
6975 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
6977 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
6978 (pe_print_private_bfd_data): call pe_print_reloc.
6979 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
6980 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
6981 up some debugging as well.
6983 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
6985 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
6988 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
6990 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
6991 when setting sections to NULL.
6993 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
6995 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
6997 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
6998 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
7000 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7001 * bfd-in2.h: Rebuild.
7003 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
7005 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
7007 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
7009 * ihex.c (ihex_scan): Handle record types 4 and 5.
7010 (ihex_object_p): Permit types 4 and 5.
7011 (ihex_set_section_contents): Remove check for out of range
7013 (ihex_write_object_contents): Generate types 4 and 5.
7015 * elflink.h (elf_link_output_extsym): Just ignore warning and
7016 indirect references to symbols which don't really exist.
7018 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
7020 * peicode.h (pe_print_idata): Minor format fixes
7021 (pe_print_edata): New function. Under private printing, this formats
7022 the edata section of a PE file.
7023 (pe_print_private_bfd_data): Added call to pe_print_edata.
7025 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7027 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
7028 index, don't call stoi.
7030 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
7032 * srec.c (srec_scan): Set lma as well as vma.
7034 * ihex.c: New file; support for Intel Hex format.
7035 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
7036 (ihex_vec): Declare.
7037 (bfd_target_vector): Always include ihex_vec.
7038 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
7039 * Makefile.in: Rebuild dependencies.
7040 (BFD_LIBS): Add ihex.o
7041 (BFD_LIBS_CFILES): Add ihex.c.
7042 * bfd-in2.h: Rebuild.
7044 * elf.c (assign_file_positions_for_segments): Sort the sections in
7046 (get_program_header_size): Return the right size if segment_map is
7048 (copy_private_bfd_data): Don't bother to sort the sections.
7050 * bfd.c (bfd_record_phdr): New function.
7051 * bfd-in.h (bfd_record_phdr): Declare.
7052 * bfd_in2.h: Rebuild.
7054 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
7057 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
7058 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
7060 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
7061 (bfd_zmalloc): Change declaration.
7062 * libbfd.h: Rebuild.
7063 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
7064 and realloc. Don't set bfd_error_no_memory if they fail.
7066 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
7068 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
7069 uses as well. Added a new howto to deal with TOCREL16 relocs that
7070 are TOCDEFN as well.
7071 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
7072 to handle RVA relocs from dlltool.
7073 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
7074 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
7075 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
7077 * coffcode.h (coff_set_alignment_hook): check idata$X sections
7078 to get the right section alignment.
7080 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
7082 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7083 p_paddr if p_paddr is zero.
7084 (make_mapping): Set includes_filehdr and includes_phdrs for first
7086 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
7088 (assign_file_positions_for_segments): Handle includes_filehdr and
7089 includes_phdrs. Remove special handling of PT_PHDR and first
7091 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
7092 when appropriate. Remove special handling of PT_PHDR segment.
7093 Use a more complex condition for when a section is included in a
7094 segment to handle Solaris linker oddities.
7096 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7098 * coff-m88k.c (howto_table): Reformatted for easier reading;
7099 special_function now points to new function m88k_special_reloc.
7100 (howto_hvrt16): Function previously used for handling HVRT16 relocs
7102 (rtype2howto): Do not add reloc's r_offset to the addend, this will
7103 be done correctly by m88k_special_reloc.
7104 (reloc_processing): New function to be used by RELOC_PROCESSING.
7105 (RELOC_PROCESSING): Define to call reloc_processing.
7107 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
7109 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
7110 (pe_print_pdata): Likewise.
7112 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
7113 obstack_alloc fails.
7114 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
7116 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
7117 * Many files: don't set bfd_error_no_memory if one of the above
7120 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
7121 if p_paddr_valid is set.
7122 (copy_private_bfd_data): New static function.
7123 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
7125 * elf.c (assign_file_positions_for_segments): Fix case where extra
7126 program headers were allocated.
7128 * elf.c (_bfd_elf_print_private_bfd_data): New function.
7129 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
7130 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
7131 _bfd_elf_print_private_bfd_data.
7133 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
7134 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
7135 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
7136 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
7137 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
7138 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
7139 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
7141 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
7143 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
7144 * elf.c (make_mapping): New static function.
7145 (map_sections_to_segments): New static function.
7146 (elf_sort_sections): New static function.
7147 (assign_file_positions_for_segments): New static function.
7148 (map_program_segments): Remove.
7149 (get_program_header_size): Remove sorted_hdrs, count, and
7150 maxpagesize parameters. Simplify.
7151 (assign_file_positions_except_relocs): When generating an
7152 executable, use assign_file_positions_for_segments.
7153 (elf_sort_hdrs): Remove.
7154 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7155 to get_program_header_size.
7157 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7159 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7161 * configure, config.in: Regenerate with autoconf 2.7.
7163 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7164 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7166 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7168 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7169 (ecoff_sec_to_styp_flags): Likewise.
7170 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7171 (ecoff_set_symbol_info): Handle scRConst.
7172 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7173 (ecoff_compute_section_file_positions): Handle .rconst section.
7174 (_bfd_ecoff_write_object_contents): Likewise.
7175 (ecoff_link_check_archive_element): Handle scRConst.
7176 (ecoff_link_add_externals): Likewise.
7177 (ecoff_link_write_external): Handle .rconst section.
7178 (ecoff_reloc_link_order): Likewise.
7179 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7180 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7182 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7184 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7185 DEF_DYNAMIC flag is set.
7187 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7189 * host-aout.c: If TRAD_HEADER is defined, include it.
7191 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7193 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7194 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7195 (BFD_NEED_DECLARATION): New function.
7196 * configure.in: Use BFD_NEED_DECLARATION.
7197 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7198 * configure, config.in: Rebuild with autoconf 2.6.
7200 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7201 special_sections before returning when called with a non XCOFF
7204 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7207 * coffcode.h (coff_compute_section_file_positions): Only pad the
7208 previous section to force file alignment when creating an
7211 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7213 * coffcode.h (coff_compute_section_file_positions): If
7214 RS6000COFF_C, set up the .debug section.
7216 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7217 if it is not large enough to accomodate the entire TOC area with
7218 signed 16 bit offsets.
7219 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7221 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7222 TOC anchor to use the TOC value used in the output file.
7224 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7226 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7227 (_bfd_coff_read_string_table): Likewise.
7229 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7231 * pe-arm.c: Fix typos.
7232 * coff-arm.c: Likewise.
7234 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7236 * coff-ppc.c (list_ele): Added "cat"egory member.
7237 (record_toc): New category parameter (priv or pub).
7238 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7239 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7240 the mainline. It addes extra toc cells in error.
7241 (ppc_coff_swap_sym_in_hook): Added some documentation.
7242 (dump_toc): Can now diagnose "virtual toc" chicanery.
7244 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7246 * elf-bfd.h (struct elf_link_hash_table): Change type of
7247 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7249 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7251 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7252 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7254 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7255 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7256 defined or mentioned in a regular file.
7258 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7260 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7261 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7262 (coff_ppc_relocate_section): Correct REL24 handling
7263 (ppc_process_before_allocation): Correct TOCDEFN handling
7265 * peicode.h (dir_names): Added name descriptions
7267 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7269 * VERSION: Updated to cygnus-2.6.
7271 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7273 * targets.c (m68k4knetbsd_vec): Declare.
7275 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7277 * targets.c (bfd_target): Change type of second argument to
7278 _bfd_print_private_bfd_data from void * to PTR.
7279 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7280 using PTR rather than void *.
7281 * bfd-in2, libbfd.h: Rebuild.
7282 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7284 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7285 _bfd_generic_bfd_print_private_bfd_data rather than casting
7288 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7290 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7291 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7293 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7294 BFD64_BACKENDS_CFILES): New variables.
7297 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7299 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7300 not at the file position of the first section.
7301 * coffcode.h (coff_compute_section_file_positions): Avoid using
7303 (coff_write_object_contents): When generating a PPC PE executable
7304 with no symbols, round up the file size to a COFF_PAGE_SIZE
7306 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7307 don't write out a string table.
7309 * elf.c (bfd_section_from_shdr): When using a different section
7310 header, pass the new one to _bfd_elf_make_section_from_shdr.
7311 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7312 (elf_map_symbols): Add section VMA to symbol value when comparing
7314 (_bfd_elf_compute_section_file_positions): Only build symbol table
7315 if there are some symbols. Set file offset of symtab and strtab
7317 (assign_file_positions_except_relocs): Remove dosyms parameter.
7318 Change all callers. Never set file offset of symtab and strtab
7320 (_bfd_elf_copy_private_section_data): New function.
7321 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7322 (_bfd_elf_copy_private_symbol_data): New function.
7323 (swap_out_syms): Check for special mapping of st_shndx created by
7324 copy_private_symbol_data.
7325 * elfxx-target.h: Use new copy routines.
7326 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7327 (_bfd_elf_copy_private_section_data): Declare.
7329 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7331 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7334 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7335 _bfd_dummy_target, matching the recent change to archive
7338 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7340 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7341 arithmetic on PTR types.
7343 * aout-target.h (MY(callback)): Set the lma of the sections.
7345 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7346 symbol into a reloc against the section.
7348 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7350 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7351 glue for the relocs: IMGLUE and IFGLUE.
7352 (record_toc): new function - tracks toc contents
7353 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7354 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7355 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7356 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7357 (ppc_record_toc_entry): Removed a debug define (duh)
7359 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7360 (pe_print_idata): New function - formats the idata section data
7361 (pe_print_pdata): New function - formats the pdata section data
7362 (pe_print_private_bfd_data): calls to above
7364 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7366 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7367 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7368 TARGET_SYM and TARGET_NAME for vector and BFD name.
7369 * coff-pmac.c (pmac_xcoff_vec): Remove.
7370 (TARGET_SYM, TARGET_NAME): Define.
7371 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7372 machine to 0, not all PowerMacs are 601s.
7374 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7376 * elfcode.h (elf_object_p): Read in any program headers.
7377 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7378 based on the program headers, if any.
7379 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7380 (map_program_segments): Set p_paddr of program headers based on
7383 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7385 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
7388 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
7389 trying to do a relocateable link with a non-a.out object file.
7391 * archive.c (bfd_generic_archive_p): Check the first object file
7392 in an archive even if target_defaulted is set. If the object file
7393 has the wrong xvec, reject it.
7395 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
7396 be represented, report the name via _bfd_error_handler.
7397 (translate_to_native_sym_flags): Likewise.
7398 * elf32-mips.c (mips_elf_final_link): Likewise.
7399 * oasys.c (oasys_write_sections): Likewise.
7401 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
7402 which checks for STYP_OVRFLO sections.
7403 (coff_compute_section_file_positions): If RS6000COFF_C, handle
7404 reloc and lineno count overflows.
7405 (coff_write_object_contents): Call coff_count_linenumbers before
7406 coff_compute_section_file_positions. If RS6000COFF_C, handle
7407 reloc and lineno count overflows.
7408 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
7409 relocs before dealing with .pad sections. Count overflow section
7410 headers when handling .pad sections.
7412 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
7415 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
7416 (struct xcoff_link_hash_table): Add descriptor_section and
7417 special_sections fields.
7418 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
7419 (xcoff_link_add_symbols): Set linkage section alignment. Create
7420 descriptor section. Check for magic symbol names (_text, etc.),
7421 and record them in special_sections if found. Set
7422 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
7423 descriptor field to point back to the function code symbol.
7424 (xcoff_sweep): Always mark the special descriptor_section.
7425 (bfd_xcoff_export_symbol): Check whether the symbol might be a
7426 function descriptor, and mark it if it is.
7427 (bfd_xcoff_size_dynamic_sections): Add new special_sections
7428 parameter, and fill it in. Allocate space for the descriptor
7430 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
7431 global linkage code. If an undefined function descriptor is
7432 exported, arrange to define it. Warn about any other undefined
7434 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
7435 (xcoff_write_global_symbol): Create a function descriptor when
7437 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7438 * bfd-in2.h: Rebuild.
7440 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
7442 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
7443 (ppc_coff_link_hash_table): new types for hashing
7444 (ppc_coff_link_hash_newfunc): hash entry constructor
7445 (ppc_coff_link_hash_table_init): hash table initializer
7446 (ppc_coff_link_hash_table_create): hash table constructor
7447 (ppc_record_toc_entry): changed references to hash table
7448 (coff_ppc_relocate_section): changed references to hash table
7450 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
7451 * libcoff.h: Rebuild
7453 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
7454 (coff_link_add_symbols): removed toc_offset init
7456 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
7458 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
7461 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
7462 if it is given and mmep is available.
7463 * acconfig.h: Undef USE_MMAP.
7464 * configure, config.in: Regenerated.
7465 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
7466 table handling the old way.
7467 (aout_get_external_symbols): Don't complain if last byte of string
7469 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
7470 (bfd_free_window) [! USE_MMAP]: Don't define.
7471 (bfd_get_file_window,
7472 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
7474 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
7476 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
7479 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
7481 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
7482 compatible with AMD generated COFF files. Try to support both AMD
7483 and GNU formats simultaneously.
7484 (coff_a29k_relocate_section): Likewise.
7486 * libbfd.c (bfd_get_file_window): Change writable parameter from
7487 int to boolean; update all callers. Pass MAP_SHARED if not
7488 writable--it's required on Solaris. Cast fprintf argument to
7490 * bfd-in.h (bfd_get_file_window): Update declaration.
7491 * bfd-in2.h: Rebuild.
7492 * aoutx.h: Update calls to bfd_get_file_window.
7494 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
7496 (xcoff_swap_ldhdr_in): New static function.
7497 (xcoff_swap_ldsym_in): New static function.
7498 (xcoff_find_reloc): Handle the case of a single reloc correctly.
7499 (xcoff_link_add_symbols): If we just created a descriptor, pass it
7500 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
7501 Handle XTY_ER/XMC_XO symbols correctly.
7502 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
7503 rather than normal symbol table.
7504 (bfd_xcoff_import_symbol): It's not an error if the symbol is
7505 already defined with the same absolute value.
7506 (xcoff_mark): When considering called symbols, check whether the
7507 descriptor is from a dynamic object, rather than the symbol
7509 (xcoff_build_ldsyms): Likewise.
7511 * libbfd.c (bfd_get_file_window): Change return type to boolean.
7512 Cast realloc and malloc return values. If malloc or realloc fail,
7513 set bfd_error_no_memory.
7514 * bfd-in.h (bfd_get_file_window): Change type to boolean.
7515 * bfd-in2.h: Rebuild.
7517 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
7519 * coff-ppc.c (ppc_record_toc_entry): new function.
7520 (in_reloc_p): changed return value.
7521 (coff_ppc_relocate_section): much rework.
7522 (ppc_allocate_toc_section): new function.
7523 (ppc_process_before_allocation): new function.
7524 (ppc_coff_swap_sym_in_hook): new function.
7526 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
7527 (coff_link_add_symbols): initialize toc_offset.
7529 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
7530 (coff_swap_aouthdr_out): Added more sections to the data
7531 dictionary for the pe file header. Also changed linker version
7532 number on the ppc side.
7533 (dir_names): small improvements to the dictionary printing.
7534 (pe_mkobject_hook): save the file level flags.
7536 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
7537 (pe_tdata): added real_flags field
7538 (coff_tdata): added local_toc_sym_map and access macro
7540 * libcoff.h (coff_link_hash_entry): added toc_offset field
7541 (pe_tdata): added real_flags field
7542 (coff_tdata): added local_toc_sym_map and access macro
7544 * coffcode.h (coff_set_alignment_hook): added hook for PE.
7545 (coff_mkobject): init for local_toc_sym_map
7546 (coff_write_object_contents): set the internal_a.magic to
7547 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
7550 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
7552 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
7553 entries until both the line number address and the function name
7554 address are too large.
7556 * configure.in: Call AC_CHECK_PROG to find and cache AR.
7557 * configure: Rebuilt.
7559 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
7560 is defined in the environment.
7562 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
7564 * som.c (som_get_section_contents_in_window): Define to use
7567 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
7569 * coff-i860.c: New file, based on coff-i386.c.
7570 * cpu-i860.c: New file, based on cpu-i386.c.
7571 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
7572 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
7573 targets, using i860coff_vec.
7574 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
7575 trad-core.o and hosts/i860mach3.h.
7576 (i860coff_vec): Use coff-i860.o and cofflink.o.
7577 * configure: Rebuild.
7578 * Makefile.in: Rebuild dependencies.
7579 (ALL_MACHINES): Add cpu-i860.o.
7580 (BFD32_BACKENDS): Add coff-i860.o.
7581 (CFILES): Add cpu-i860.c and coff-i860.c.
7582 * targets.c (i860coff_vec): Declare.
7583 (bfd_target_vector): Add &i860coff_vec.
7584 * archures.c (bfd_i860_arch): Declare.
7585 (bfd_archures_list): Add &bfd_i860_arch.
7586 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
7587 (coff_set_flags): Handle bfd_arch_i860.
7588 (coff_write_object_contents): Handle I860 a.out magic number.
7590 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
7592 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
7593 the created .tc section to 2.
7594 (xcoff_mark): Don't keep a .loader reloc for a call to an
7595 undefined symbol when creating a shared library.
7596 (xcoff_build_ldsyms): When creating a shared library, generate
7597 global linkage code for a call to an undefined symbol.
7599 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
7601 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
7602 BFD32_BACKENDS, BFD64_BACKENDS.
7603 (.dep1): Put mkdep output in a separate file.
7604 Rebuilt dependencies.
7606 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
7609 Permit use of mmap when available:
7611 * configure.in: Check for mmap, madvise, mprotect.
7612 * config.in, configure: Regenerated.
7614 * libbfd.c (struct _bfd_window_internal): Define type.
7615 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
7617 (ok_to_map): New static variable for debugging.
7618 (_bfd_generic_get_section_contents_in_window): New function.
7619 * bfd-in.h (bfd_window_internal): Declare type.
7620 (bfd_window): Define type.
7621 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
7622 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
7625 * libaout.h (struct aoutdata): Add two window fields.
7626 (obj_aout_sym_window, obj_aout_string_window): New macros.
7627 * aoutx.h (some_aout_object_p): Initialize windows.
7628 (aout_get_external_symbols): Get symbol data and strings in
7629 windows instead of explicitly allocated buffers.
7630 (slurp_symbol_table): Free window instead of memory.
7631 (bfd_free_cached_info): Release windows instead of freeing storage
7633 (aout_link_free_symbols): Ditto.
7635 * targets.c (bfd_target): Add new field for
7636 get_section_contents_in_window.
7637 (BFD_JUMP_TABLE_GENERIC): Updated.
7638 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
7639 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
7640 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
7641 macros for get_section_contents_in_window field.
7643 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
7645 * core.c: Renamed to corefile.c
7646 * makefile.dos (OBJS): Change core.o to corefile.o
7647 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
7649 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
7651 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
7652 to o. Clobber and restore the list of new csects around the call
7653 to _bfd_generic_link_add_one_symbol, in case it wants to report a
7654 linker error and the linker wants to read the symbol table. Reset
7655 the line number count of a real section even if it has no relocs.
7656 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
7658 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
7661 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
7663 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
7664 an undefined symbol in a shared link.
7666 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
7667 oldtype from bfd_link_order_type to bfd_link_hash_type. From
7668 phdm@info.ucl.ac.be (Philippe De Muyter).
7670 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7672 * coff-m88k.c (rtype2howto): New static function.
7673 (RTYPE2HOWTO): Use it rather than a macro definition.
7675 * coffcode.h (coff_write_object_contents): set internal_a.magic
7676 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
7678 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
7679 define TRAD_HEADER to new file hosts/delta68.h.
7680 m88*-motorola-sysv*, however, does use ptrace-core.o.
7681 * hosts/delta68.h: New file.
7683 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
7684 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
7686 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
7688 * i386linux.c (MY(vec)): Declare before use.
7690 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
7692 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
7693 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
7695 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7696 BFD is not of the right type.
7697 (bfd_elf_get_needed_list): Likewise.
7698 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
7699 * sunos.c (bfd_sunos_get_needed_list): Likewise.
7700 * xcofflink.c (XCOFF_XVECP): Define.
7701 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
7703 (bfd_xcoff_import_symbol): Likewise.
7704 (bfd_xcoff_export_symbol): Likewise.
7705 (bfd_xcoff_link_count_reloc): Likewise.
7706 (bfd_xcoff_record_link_assignment): Likewise.
7707 (bfd_xcoff_size_dynamic_sections): Likewise.
7709 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
7710 table index against the number of symbols for a base relative
7713 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
7715 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
7716 full_aouthdr flag here...
7717 (_bfd_xcoff_bfd_final_link): ...not here.
7719 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
7721 * libelf.h: Rename to elf-bfd.h to avoid conflict with
7722 systems that have a system <libelf.h>.
7723 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
7724 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
7725 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
7726 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
7727 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
7728 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
7729 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
7731 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
7733 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
7734 set, set BSF_WEAK in symbol. Change all callers.
7735 (ecoff_get_extr): Set weakext based on BSF_WEAK.
7736 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
7737 _bfd_generic_link_add_one_symbol.
7738 (ecoff_indirect_link_order): Check that the section tdata relocs
7739 are not NULL before using them.
7741 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
7742 define TRAD_HEADER as hosts/alphalinux.h.
7743 * configure: Rebuild.
7744 * hosts/alphalinux.h: New file.
7745 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
7748 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
7750 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
7751 C_ECOMM storage classes.
7753 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
7755 (xcoff_mark): Call xcoff_mark_symbol.
7756 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
7757 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
7759 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
7761 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
7763 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
7765 (xcoff_find_reloc): New static function.
7766 (xcoff_link_add_symbols): Use it.
7767 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
7768 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
7769 relocate the value of C_DECL.
7771 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
7773 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
7775 * cofflink.c (_bfd_coff_generic_relocate_section): Make
7776 callback decide what goes in .relocs.
7777 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
7778 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
7781 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
7783 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
7786 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
7788 * xcofflink.c: More improvements, mostly to fix handling of
7789 constructors and a few other special cases.
7790 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
7791 zero, reverting yesterday's change.
7792 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
7793 (bfd_xcoff_link_count_reloc): Declare.
7794 (bfd_xcoff_record_link_assignment): Declare.
7795 * bfd-in2.h: Rebuild.
7797 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
7799 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
7800 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
7801 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
7802 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
7803 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
7804 Change PAGE_SIZE to TARGET_PAGE_SIZE.
7806 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
7809 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
7810 segments includes the a.out header. See to that the magic number
7811 *always* is big-endian.
7813 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
7814 m68k4k NetBSD configurations.
7816 * configure.in, configure: Separate i386 & mips NetBSD
7817 configurations from other BSD ones. Don't assume DEC is the only
7818 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
7819 configurations. Add support for m68k4k NetBSD object format.
7821 * libaout.h: Added M_68K4K_NETBSD magic.
7823 * m68k4knetbsd.c: New file.
7825 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
7827 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
7830 * hosts/mipsnbsd.h: New file.
7832 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
7834 * xcofflink.c: Numerous changes to get closer to a working XCOFF
7836 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
7837 toc_section, and entry_section fields.
7838 (struct xcoff_section_tdata): Remove ldrel_count field.
7839 * libcoff.h: Rebuild.
7840 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
7842 (coff_compute_section_file_positions): If RS6000COFF_C, generate
7843 full a.out header if full_aouthdr is set in xcoff_data.
7844 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
7845 based on sections stored in xcoff_data.
7846 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
7848 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
7849 (rs6000coff_vec): Set symbol_leading_char to '.'.
7850 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
7851 value stored in ret rather than returning a pointer value.
7853 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7855 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
7858 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
7860 * som.c (som_slurp_string_table): Allocate the strings with malloc
7861 since they're free'd by free_cached_info.
7862 (som_slurp_symbol_table): Similarly for the symbol table.
7864 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
7866 * Makefile.in (diststuff): Don't make headers.
7868 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
7870 * Makefile.in: Rebuild dependencies.
7872 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
7873 output_bfd is not SunOS.
7874 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
7875 non-SunOS input files.
7877 * xcofflink.c: Extensive changes to support linking shared objects
7878 and generating a .loader section.
7879 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
7880 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
7881 last_symndx, and ldrel_count fields.
7882 * libcoff.h: Rebuild.
7883 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
7884 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
7886 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
7887 (bfd_xcoff_export_symbol): Declare.
7888 (bfd_xcoff_size_dynamic_sections): Declare.
7889 * bfd-in2.h: Rebuild.
7891 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
7893 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
7894 * configure: Rebuild.
7895 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
7896 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
7898 (pmac_xcoff_vec): Update to use new xcoff support.
7899 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
7900 (xcoff_write_armap): Declare buf as unsigned char.
7901 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
7903 * mpw-make.sed: Generalize subdir_do edit.
7905 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
7907 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
7908 correctly. Don't initialize asect->vma.
7910 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
7912 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
7913 something a little less than the page size.
7915 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
7917 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
7919 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
7921 * coff-i386.c (coff_i386_reloc_type_lookup): New.
7922 * coffcode.h (coff_write_object_contents): If .bss is before
7923 .data us that as data_start.
7924 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
7926 * peicode.h (add_data_entry): Use _cooked_size of data directory.
7927 (coff_swap_outhdr_out): Hardwire in version number.
7929 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
7931 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
7932 major and minor to *_vno, since the former are also macros in
7933 SunOS header files. Cast result of bfd_alloc to appropriate
7936 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
7937 before assigning to sec_data.
7939 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
7941 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
7942 now relative to the section, not absolute.
7943 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
7944 get the file name when there is a N_SO directory name. When
7945 handling stabs, remember that section->vma was added to the
7948 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
7950 * sunos.c (struct sunos_link_hash_table): Add needed field.
7951 (sunos_link_hash_table_create): Call bfd_release, not free.
7952 (sunos_link_hash_table_create): Initialize needed field.
7953 (sunos_add_dynamic_symbols): Record needed objects.
7954 (bfd_sunos_get_needed_list): New function.
7955 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
7956 * bfd-in2.h: Rebuild.
7958 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
7960 * libcoff-in.h (pe_data_type.in_reloc_p): New.
7962 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
7964 * bfd-in.h (struct bfd_link_needed_list): Rename from
7965 bfd_elf_link_needed_list.
7966 * bfd-in2.h: Rebuild.
7967 * elf.c, elflink.h, libelf.h: Corresponding changes.
7969 Add start at AIX linker support; no shared libraries yet.
7970 * xcofflink.c: New file.
7971 * configure.in (rs600coff_vec): Use xcofflink.o.
7972 * configure: Rebuild.
7973 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
7975 (struct xcoff_section_tdata): Define.
7976 (xcoff_section_data): Define macro.
7977 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
7978 (_bfd_xcoff_bfd_link_add_symbols): Declare.
7979 (_bfd_xcoff_bfd_final_link): Declare.
7980 (_bfd_ppc_xcoff_relocate_section): Declare.
7981 * libcoff.h: Rebuild.
7982 * coff-rs6000.c: Clean up a bit.
7983 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
7984 cputype, csects, and debug_indices.
7985 (xcoff_copy_private_bfd_data): Copy cputype.
7986 (xcoff_howto_table): Rename from rs6000coff_howto_table.
7987 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
7988 (xcoff_reloc_type_lookup): Rename from
7989 rs6000coff_reloc_type_lookup.
7990 (coff_relocate_section): Define.
7991 (_bfd_xcoff_sizeof_headers): Define.
7992 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
7993 (_bfd_xcoff_bfd_relax_section): Define.
7994 (_bfd_xcoff_bfd_link_split_section): Define.
7995 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
7997 * coffcode.h (coff_compute_section_file_positions): If AIX,
7998 increment sofar by SMALL_AOUTSZ if not executable.
7999 (coff_write_object_contents): If AIX, always output an a.out
8000 header; if not executable, header size of SMALL_AOUTSZ.
8001 * hash.c (struct bfd_strtab_hash): Add xcoff field.
8002 (_bfd_stringtab_init): Initialize xcoff field.
8003 (_bfd_xcoff_stringtab_init): New function.
8004 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
8005 (_bfd_stringtab_emit): In XCOFF mode, write out length.
8006 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
8007 * libbfd.h: Rebuild.
8008 * Makefile.in: Rebuild dependencies.
8009 (BFD32_BACKENDS): Add xcofflink.o.
8010 (CFILES): Add xcofflink.c.
8012 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
8013 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
8014 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
8016 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8018 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
8020 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
8022 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
8023 * config.in: Regenerated.
8025 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
8026 (_bfd_chunksize): New variable.
8027 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
8028 for obstack chunk size.
8029 * configure.in: Check for getpagesize.
8030 * configure: Regenerated.
8032 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8034 * trad-core.c (rawptr): Make it a local variable of
8035 ptrace_unix_core_file_p.
8037 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
8039 * coff-arm.c (in_reloc_p): New.
8040 * coff-i386.c (in_reloc_p): New.
8041 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
8042 (coff_write_object_contents): Only set has_reloc_section
8044 * cofflink.c (_bfd_coff_generic_relocate_section): Call
8045 in_reloc_p to decide if reloc should be emitted.
8046 * libcoff.h (pe_data_type.in_reloc_p): New.
8047 * peicode.h (pe_mkobject): Initialize in_reloc_p.
8049 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
8051 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
8052 (_bfd_coff_read_internal_relocs): Likewise.
8053 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
8054 (_bfd_coff_read_internal_relocs): Likewise.
8056 * elflink.h (elf_link_add_object_symbols): Correct conditions
8057 under which type and size change warnings are issued.
8059 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
8061 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
8062 a symbol which is not in a real section.
8063 (coff_write_native_symbol): Corresponding change.
8065 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
8066 coff_link_hash_newfunc and make non-static.
8067 (_bfd_coff_link_hash_table_init): New function, broken out of
8068 _bfd_coff_link_hash_table_create.
8069 (_bfd_coff_link_hash_table_create): Use it.
8070 (process_embedded_commands): Make static.
8071 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
8072 (_bfd_coff_link_hash_table_init): Declare.
8073 * libcoff.h: Rebuild.
8075 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
8076 field in XCOFF tdata.
8077 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
8078 U802ROMAGIC, for clarity. Try to set arch and machine correctly
8079 based on cputype stored in a.out header, or in n_type of initial
8081 (coff_write_object_contents): Set cputype correctly in a.out
8083 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
8085 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
8086 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
8088 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
8089 * libcoff.h: Rebuild.
8091 * cpu-rs6000.c (rs6000_compatible): New static function.
8092 (bfd_rs6000_arch): Use it.
8093 * cpu-powerpc.c (powerpc_compatible): New static function.
8094 (arch_info_struct): Define various flavours of PowerPC.
8095 (bfd_powerpc_arch): Use powerpc_compatible. Point at
8098 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
8100 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
8102 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
8104 * elflink.h (elf_link_add_object_symbols): Don't warn about
8105 changing the size or type if the old definition was weak.
8107 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
8109 * coffcode.h (combined_entry_type): Add fix_line field.
8110 (coff_slurp_line_table): Warn if we try to set the lineno field of
8112 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
8113 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
8114 * coffgen.c (coff_mangle_symbols): Handle fix_line.
8115 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
8117 (coff_print_symbol): Print fix_value symbols in a useful fashion.
8118 * libcoff.h: Rebuild.
8120 * libcoff-in.h (struct xcoff_tdata): Define.
8121 (xcoff_data): Define.
8122 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
8123 * bfd-in2.h, libcoff.h: Rebuild.
8124 * coff-rs6000.c (xcoff_mkobject): New static function.
8125 (coff_mkobject): Define.
8126 (xcoff_copy_private_bfd_data): New static function.
8127 (coff_bfd_copy_private_bfd_data): Define.
8128 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
8130 (rs6000coff_vec): Add DYNAMIC to object_flags.
8131 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
8132 .loader sections specially.
8133 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
8134 section alignment from the XCOFF tdata information.
8135 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
8136 F_SHROBJ, and copy the extra a.out header information into the
8137 XCOFF tdata structure.
8138 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
8139 F_DYNLOAD and the extra a.out header information.
8140 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
8141 C_HIDEXT symbol with attached csect information.
8142 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
8143 in the o_maxdata field.
8144 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
8145 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8146 end if BSF_NOT_AT_END is set.
8148 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8149 _bfd_read_ar_hdr_fn.
8150 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8151 * bfd-in2.h, libbfd.h: Rebuild.
8152 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8154 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8155 (bfd_slurp_bsd_armap_f2): Likewise.
8156 (_bfd_slurp_extended_name_table): Likewise.
8158 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8160 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8162 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8163 when the symbol table is empty.
8165 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8166 space for section symbols, since we don't output them either.
8167 (elf_m68k_adjust_dynindx): Removed.
8169 * ptrace-core.c (rawptr): Make it a local variable of
8170 ptrace_unix_core_file_p.
8172 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8174 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8177 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8178 Mac object file formats.
8180 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8182 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8183 auxent if there isn't one.
8184 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8185 rather than FILNMLEN as the maximum name length.
8187 * coffcode.h (bfd_coff_backend_data): Add new field
8188 _bfd_coff_print_aux.
8189 (bfd_coff_print_aux): New static function.
8190 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8191 scnlen field of an XTY_LD csect aux entry.
8192 (coff_print_aux): New static function.
8193 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8194 in coff_pointerize_aux_hook.
8195 (bfd_coff_std_swap_table): Initialize new field.
8196 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8197 * libcoff.h: Rebuild.
8198 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8199 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8201 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8202 if there are symbols, for native AIX ld compatibility.
8204 * coffcode.h (bfd_coff_backend_data): Add new field
8205 _bfd_coff_pointerize_aux_hook.
8206 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8207 or I960, and as 0 otherwise.
8208 (bfd_coff_std_swap_table): Initialize new field.
8209 * libcoff.h: Rebuild.
8210 * coffgen.c (coff_pointerize_aux): Change parameters to take
8211 symbol pointer instead of type and class, and to take aux index.
8212 Call _bfd_coff_pointerize_aux_hook if it is defined.
8213 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8214 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8215 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8217 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8218 read-only/host-only support.
8220 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8222 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8225 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8226 BFD_JUMP_TABLE_ARCHIVE accordingly.
8227 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8228 (_bfd_compute_and_write_armap): Declare.
8229 (_bfd_generic_read_ar_hdr): Declare.
8230 (_bfd_read_ar_hdr): Define.
8231 (_bfd_noarchive_read_ar_hdr): Define.
8232 (_bfd_archive_bsd_read_ar_hdr): Define.
8233 (_bfd_archive_coff_read_ar_hdr): Define.
8234 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8235 _bfd_read_ar_hdr instead.
8236 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8237 (_bfd_compute_and_write_armap): Rename from
8238 compute_and_write_armap. Make non-static. Change all callers.
8239 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8240 than _bfd_snarf_ar_hdr.
8241 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8242 * ieee.c (ieee_read_ar_hdr): Define.
8243 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8244 * oasys.c (oasys_read_ar_hdr): Define.
8245 * som.c (som_read_ar_hdr): Define.
8246 * bfd-in2.h, libbfd.h: Rebuild.
8248 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8250 * peicode.c (coff_swap_filehdr_in): If symptr is
8251 zero, there aren't any symbols, even if nsyms is set.
8253 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8255 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8257 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8258 sections, and set styp correctly for them: .got, .hash, .dynamic,
8259 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8260 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8262 (ecoff_sort_hdrs): New static function.
8263 (ecoff_compute_section_file_positions): Return boolean, not void.
8264 Sort the sections by VMA before looking through them. Put the
8265 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8266 section on an appropriate boundary within the page.
8267 (ecoff_compute_reloc_file_positions): Check return value of
8268 ecoff_compute_section_file_positions.
8269 (_bfd_ecoff_set_section_contents): Likewise.
8270 (_bfd_ecoff_write_object_contents): Check for various Alpha
8271 section types when incrementing text_size and data_size. Call
8272 adjust_headers backend function if it exists.
8273 * coff-alpha.c (alpha_adjust_headers): New static function.
8274 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8275 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8277 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8279 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8281 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8282 of ALTERNATE_AIX_CORE_FORMAT.
8283 * configure.in (aix4): No longer need CORE_FLAGS.
8284 * configure: Updated.
8286 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8288 NS32k changes from Ian Dall:
8289 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8291 (aout_link_input_section_std, aout_link_input_section_ext,
8292 aout_link_reloc_link_order): Call them instead of _bfd_*
8294 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8296 (backend_data): Use it instead of hardcoded zero.
8298 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8299 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8301 * ns32knetbsd.c: Include bfd.h.
8302 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8303 (MY_bfd_reloc_type_lookup): Declare function too.
8304 * pc532-mach.c (set_sizes): Don't declare.
8305 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8306 (backend_data, MY_backend_data): Don't define.
8308 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8309 ns32k-*-lites* like ns32k-*-netbsd*.
8311 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8314 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8316 * coffcode.h (coff_write_object_contents): Restore setting
8317 f_timdat to 0, deleted on August 22.
8319 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8321 * coffcode.h (coff_bfd_copy_private_symbol_data,
8322 coff_bfd_copy_private_section_data,
8323 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8324 * peicode.h (coff_bfd_copy_private_bfd_data): New
8325 (pe_bfd_copy_private_bfd_data): New.
8326 (coff_swap_scnhdr_in): Swap bss size into the right place.
8327 (pe_print_private_bfd_data): Add some newlines.
8329 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8331 * som.c (setup_sections): Don't die if a space has no subspaces.
8333 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8335 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8336 dynamic symbol override a common symbol. Don't change the size or
8337 type if they have been set and the new symbol is not a definition.
8338 Warn if the size or type changes.
8340 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8342 * som.c (som_begin_writing): Don't write the symbol table or
8344 (som_finish_writing): Write them here. Place them after the
8345 subspace data, but before the relocs.
8347 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8349 * sunos.c (sunos_add_one_symbol): Just pass false, not
8350 info->shared_library, to sunos_create_dynamic_sections.
8351 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8353 (sunos_check_dynamic_reloc): Remove .text section assertion.
8355 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8357 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8358 * configure, configure.in: Add pmac_xcoff_vec case.
8359 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8360 * coff-pmac.c: New file, PowerMac XCOFF support.
8361 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8362 * targets.c (pmac_xcoff_vec): Declare.
8364 * mpw-config.in: Various changes to be compatible with the
8365 autoconf-based configury.
8366 * mpw-make.sed: New file, sed commands to translate Unix
8367 makefile into MPW syntax.
8368 * mpw-make.in: Remove.
8369 * hosts/mpw.h: Remove.
8370 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8371 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8373 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8375 * binary.c (binary_get_symtab): Return an empty string on error.
8376 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8378 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8380 * coff-ppc.c: Reformatted according to gnu conventions
8381 Removed irrelevant "if 0" code
8383 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8385 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
8386 symbols rather than as indirect symbols.
8387 (MY(slurp_symbol_table)): Don't do anything special about
8390 * coffcode.h (coff_new_section_hook): Make sure that the alignment
8391 of .ctors and .dtors sections is no larger than 2.
8393 * sunos.c (sunos_add_one_symbol): Don't change
8394 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
8396 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
8397 dynamic symbols when creating a shared library.
8398 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
8400 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
8401 written even if it is not defined in a regular object.
8402 (sunos_write_dynamic_symbol): Use plt_offset for the address of
8403 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
8404 rather than the constant 22.
8405 (sunos_check_dynamic_reloc): Handle creating a shared library.
8406 (sunos_finish_dynamic_link): Set the first entry in the GOT to
8407 zero when creating a shared library.
8408 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
8409 write it out at the start of the symbol table.
8411 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
8413 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
8415 * config.bfd: Add arm-*-coff.
8416 * configure.in, configure: Add armcoff_{little,big}_vec.
8417 * targets.c (armcoff_{little,big}_vec): Declare.
8418 (bfd_target_vector): Add armcoff_{little,big}_vec.
8419 * coff-arm.c (armcoff_{little,big}_vec): Always define.
8421 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
8423 * targets.c (bfd_find_target): Remove debugging code.
8425 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
8427 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
8429 * Makefile.in: added *-ppc files
8430 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
8431 allow pe based .o's to be shared with other tools on ppc/NT
8432 * config.bfd: added powerpc[le]-[pe|winnt] config support
8433 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
8434 * peicode.h: Added more section flags for PE on ppc
8435 Added coff_swap_filehdr_out to allow peicode.h to be
8436 used for non-image PE files on ppc.
8437 Check for image, or not, before copying pe_opthdr
8438 * targets.c: Added new bfd's
8439 * targets.c: Removed two inactive bfds that shouldn't have made it this
8442 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8444 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
8445 explicit values to initialize all relocs. Change all users.
8446 (ppc_elf_brtaken_inner): New function to handle branch predicition
8448 (ppc_elf_brtaken_reloc): Ditto.
8449 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
8450 relocs use ppc_elf_unsupported_reloc.
8451 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
8452 needs to be reported.
8453 (ppc_elf_relocate_section): Support branch prediction relocs.
8455 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
8457 * bfd.c (bfd_assert): Remove \n from string passed to
8460 * coff-i386.c: (TWO_DATA_SECS): Don't define.
8461 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
8462 (bfd_coff_make_section_hook): Don't define.
8463 (coff_make_section_hook): Remove.
8464 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
8465 (styp_to_sec_flags): Likewise.
8466 (coff_write_object_contents): Likewise.
8467 (bfd_coff_std_swap_table): Don't initialize make_section_hook
8469 * libcoff.h: Rebuild.
8470 * coffgen.c (make_a_section_from_file): Just call
8471 bfd_make_section_anyway, not bfd_make_section or
8472 bfd_coff_make_section_hook.
8473 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
8474 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
8475 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
8476 make_section_hook field.
8477 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8479 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
8480 pointers into value field for warning and indirect symbols; just
8481 leave the value field alone.
8482 * linker.c (generic_link_add_symbol_list): Use next symbol for
8483 warning and indirect symbols, rather than looking in symbol value.
8484 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
8485 parameter. Change all callers. Remove support for indirect
8486 symbols; it didn't work anyhow.
8487 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
8488 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
8489 * bfd-in2.h: Rebuild.
8491 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8493 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
8494 go back to telling the tools this reloc operates on 32 bits.
8496 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
8498 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
8499 rather than a direct fprintf.
8500 * archive.c (_bfd_write_archive_contents): Likewise.
8501 * coffcode.h (coff_slurp_symbol_table): Likewise.
8502 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
8503 (ppc_elf_unsupported_reloc): Likewise.
8504 (ppc_elf_relocate_section): Likewise.
8505 * i386linux.c (linux_tally_symbols): Likewise.
8506 (linux_finish_dynamic_link): Likewise.
8507 * osf-core.c (osf_core_core_file_p): Likewise.
8508 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
8509 * som.c (som_sizeof_headers): Likewise.
8510 * srec.c (srec_bad_byte): Likewise.
8511 * bfd.c (bfd_assert): Likewise. Also change file to be const.
8512 * libbfd-in.h (bfd_assert): Declare first parameter const.
8513 * libbfd.h: Rebuild.
8514 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
8515 bfd_reloc_overflow is enough.
8516 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
8517 * coff-h8500.c (rtype2howto): Likewise.
8518 * coff-z8k.c (rtype2howto): Likewise.
8519 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
8520 * elf.c (_bfd_elf_get_lineno): Likewise.
8521 (_bfd_elf_no_info_to_howto): Likewise.
8522 (_bfd_elf_no_info_to_howto_rel): Likewise.
8523 * hp300hpux.c (convert_sym_type): Likewise.
8524 (MY(swap_std_reloc_in)): Likewise.
8525 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
8527 * libaout.h (struct aoutdata): Add line_buf field.
8528 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
8529 and filename_buffer. Instead, use a malloc buffer stored in the
8530 new line_buf field. Remove length restrictions.
8532 * coffgen.c (string_size): Remove static variable.
8533 (debug_string_size, debug_string_section): Likewise.
8534 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
8535 and debug_string_size_p parameters. Use them instead of the
8536 global variables. Change all callers.
8537 (coff_write_symbol): Likewise.
8538 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
8539 (coff_write_symbols): Add local variables to replace removed
8542 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
8543 function, and line_base fields.
8544 * libcoff.h: Rebuild.
8545 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
8546 information, rather than using static variables.
8548 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
8549 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
8551 * init.c (initialized): Remove static variable.
8552 (bfd_init): Don't bother setting initialized.
8553 (bfd_check_init): Remove.
8554 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
8555 * libbfd.h: Rebuild.
8557 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8559 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
8560 size for full core dumps. Copy core file header to private data.
8561 (rs6000coff_core_file_failing_command,
8562 rs6000coff_core_file_failing_signal): New functions to extract
8563 the file name and terminating signal from the core file.
8564 * coff-rs6000.c: Use them.
8566 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
8568 Change arch info to be const, initialized at compile time.
8569 * archures.c: Reindent many functions. Change CONST to const.
8570 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
8571 nothing set it anyhow. Make next const.
8572 (bfd_arch_info_list): Remove.
8573 (bfd_archures_list): Rename from archures_init_table. Change from
8574 a table of function pointers to a table of bfd_arch_info_type
8575 structure addresses.
8576 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
8577 (bfd_lookup_arch): Likewise.
8578 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
8580 (bfd_default_arch_struct): Make const.
8581 (bfd_arch_init, bfd_arch_linkin): Remove.
8582 (bfd_get_arch_info): Return a const pointer.
8583 * init.c (bfd_init): Don't call bfd_arch_init.
8584 * bfd.c (struct _bfd): Make arch_info const.
8585 * bfd-in2.h: Rebuild.
8586 * libbfd.h: Rebuild.
8587 * configure.in: Put & before everything in $selarchs.
8588 * configure: Rebuild.
8589 * cpu-*.c: Change bfd_*_arch from a function which calls
8590 bfd_arch_linkin to a const structure.
8591 * ieee.c (ieee_object_p): Make arch const.
8593 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8595 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
8597 * bfd-in2.h: Regenerate.
8598 * libbfd.h: Regenerate.
8600 * elf32-ppc.c (reloc_type): Update names to match current draft.
8601 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
8602 relative. Update names to current V.4 draft.
8603 (ppc_elf_reloc_type_lookup): Add support for more relocations.
8604 (ppc_elf_relocate_section): Rename relocations to match draft.
8606 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
8608 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
8609 compiled with -mrelocatable-lib to be linked with either normal
8610 modules or -mrelocatable modules.
8612 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
8614 * coffcode.h (coff_write_object_contents): Clear the vstamp field
8615 in the a.out header.
8617 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
8618 a reloc against a local symbol, even if it's not a section.
8620 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
8622 * targets.c (bfd_target): Remove unused align_power_min field.
8623 * bfd-in2.h: Rebuild.
8624 * All backends: Remove initialization of align_power_min.
8626 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
8628 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
8630 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
8632 * config.bfd (mips-dec-netbsd*): New target.
8633 * configure.host (mips-dec-netbsd*): New host.
8634 * configure.in (mips-dec-netbsd*): New native.
8635 * configure: Rebuild.
8637 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
8639 Make the COFF backend linker merge common types:
8640 * cofflink.c (struct coff_debug_merge_element): Define.
8641 (struct coff_debug_merge_type): Define.
8642 (struct coff_debug_merge_hash_entry): Define.
8643 (struct coff_debug_merge_hash_table): Define.
8644 (coff_debug_merge_hash_table_init): Define.
8645 (coff_debug_merge_hash_table_free): Define.
8646 (coff_debug_merge_hash_lookup): Define.
8647 (struct coff_final_link_info): Add debug_merge field.
8648 (coff_debug_merge_hash_newfunc): New static function.
8649 (_bfd_coff_final_link): Allocate and free debug_merge table.
8650 (coff_link_input_bfd): Merge identical enum, struct and union
8653 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
8655 Convert i960 COFF to use COFF backend linker.
8656 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
8657 structure to store the symbol being used.
8658 (coff_i960_start_final_link): New static function.
8659 (coff_i960_relocate_section): New static function.
8660 (coff_i960_adjust_symndx): New static function.
8661 (coff_start_final_link): Define.
8662 (coff_relocate_section): Define.
8663 (coff_adjust_symndx): Define.
8664 * coffcode.h (bfd_coff_backend_data): Add new callback function
8665 _bfd_coff_start_final_link.
8666 (bfd_coff_start_final_link): Define.
8667 (coff_start_final_link): Define if not defined.
8668 (bfd_coff_std_swap_table): Add coff_start_final_link.
8669 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
8671 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
8672 function callback is not NULL.
8673 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
8674 (_bfd_coff_internal_syment_name): Declare.
8675 * libcoff.h: Rebuild.
8676 * configure.in (icoff_big_vec): Add cofflink.o.
8677 (icoff_little_vec): Likewise.
8678 * configure: Rebuild.
8680 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
8682 * Makefile.in (clean-info): Remove extraneous tab from line
8685 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
8687 * cofflink.c (coff_link_input_bfd): Fail if a section with no
8688 contents has relocs.
8690 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
8692 * coffcode.h (coff_compute_section_file_positions): Keep the
8694 (coff_write_object_contents): Remember if it's a relocatable
8696 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
8697 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
8698 if relocatable file. Swap out saved raw size.
8700 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
8702 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
8703 (maintainer-clean): Rename from realclean, passing
8704 maintainer-clean down to subdirectories, but leave realclean as a
8707 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
8710 * dep-in.sed: Remove config.h from generated dependencies.
8712 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
8713 broken out of sunos_canonicalize_dynamic_symtab.
8714 (sunos_canonicalize_dynamic_symtab): Call new function
8715 sunos_slurp_dynamic_symtab.
8716 (sunos_add_dynamic_symbols): Add three new parameters. Return the
8717 dynamic symbol table to the caller.
8718 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
8719 callback to override the symbols being read.
8720 * libaout.h (struct aout_backend_data): Add three new parameters
8721 to add_dynamic_symbols callback.
8723 Extensive minor changes to avoid various gcc warnings. Also:
8724 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
8725 * archures.c (bfd_arch_info_type): Change mach field from long to
8727 (bfd_lookup_arch): Change machine parameter from long to unsigned
8730 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
8732 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
8733 a symbol with a non-zero plt_offset.
8735 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
8737 * elfcode.h (align_file_position): Remove; not used.
8739 * configure.in: Only check for <sys/procfs.h> on a native system,
8740 and make sure it defines prstatus_t.
8741 * configure: Rebuild.
8743 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
8745 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
8747 * config.in: Rename from config.h.in.
8748 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
8749 Check for config.h:config.in when creating stamp-h.
8750 * configure: Rebuild.
8751 * Makefile.in (stamp-h): Depend upon config.in rather than
8752 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
8753 calling config.status.
8755 * Makefile.in (do_distclean): Remove config.h and stamp-h.
8756 (Makefile): Just rebuild Makefile.
8757 (config.h, stamp-h): New targets.
8758 * configure.in: Create stamp-h when rebuilding config.h.
8759 * configure: Rebuild.
8761 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
8763 * configure.in: Call AC_CONFIG_HEADER. Substitute
8764 HOST_64BIT_LONG. Check that various header files exist. Check
8765 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
8766 and/or free need to be declared. Don't make a link to sysdep.h.
8767 Define TRAD_HEADER for various hosts.
8768 * configure: Rebuild.
8769 * configure.host: Don't set my_host. Add definitions taken from
8770 host header files for various entries. Remove entries which now
8772 * acconfig.h: New file.
8773 * config.h.in: New file, built by autoheader.
8774 * sysdep.h: New file.
8775 * Makefile.in (do_distclean): Don't remove sysdep.h.
8777 (LOCAL_H_DEPS): New variable.
8778 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
8780 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
8781 ($(OPTIONAL_BACKENDS)): Likewise.
8782 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
8783 looking through sysdep.h.
8784 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
8785 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
8786 (fprintf_vma, sprintf_vma): Likewise.
8787 (int64_type, uint64_type): Don't define.
8788 * bfd-in2.h: Rebuild.
8789 * archures.c, bfd.c, srec.c: Include <ctype.h>.
8790 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
8791 * lynx-core.c: Include stuff from old hosts/lynx.h.
8792 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
8793 rather than NO_FCNTL.
8794 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
8795 rather than NATIVE_HPPAHPUX_COMPILER.
8796 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
8798 * hosts/*.h: Remove all header files which merely include,
8799 declare, and define things. Leave header files which define
8800 information needed by trad-core.c.
8802 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
8803 (BFD_CC_FOR_BUILD): Define.
8804 * configure.in: Use BFD_CC_FOR_BUILD.
8805 * configure: Rebuild.
8807 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
8809 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
8810 * configure: Rebuild.
8812 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
8815 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
8817 * config.bfd: i386pe_ve -> i386pe_vec.
8819 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
8821 * configure.host: Incorporate host Makefile fragments by setting
8823 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
8824 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
8825 value based on whether the code is being compiled by a cross
8826 compiler. Don't substitute host_makefile_frag or frags.
8827 * aclocal.m4: New file to define local AC_PROG_CC.
8828 * configure: Rebuild.
8829 * Makefile.in (INSTALL): Set to @INSTALL@.
8830 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
8831 (INSTALL_DATA): Set to @INSTALL_DATA@.
8833 (CC): Define as @CC@.
8834 (CFLAGS): Set to @CFLAGS@.
8835 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
8836 (@host_makefile_frag@): Remove.
8837 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
8838 after other options.
8839 (config.status): Remove dependency upon @frags@.
8840 * config/*.mh, config/README: Remove.
8842 * config.bfd: Rewrite to incorporate the contents of the Makefile
8843 fragments by setting shell variables, rather than merely returning
8844 the name of a Makefile fragment.
8845 * configure.in: Use shell variables set by config.bfd rather than
8846 looking at the target Makefile fragment files. Don't substitute
8847 target_makefile_frag. Do substitute TDEFINES.
8848 * configure: Rebuild.
8849 * Makefile.in (@target_makefile_frag@): Remove.
8850 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
8851 * config/*.mt: Remove.
8853 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
8855 * configure.in: Put changequote lines around "i[345]86" patterns
8856 section of core file support.
8858 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
8860 * som.c (som_bfd_print_private_bfd_data): Define to use the
8863 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
8865 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
8866 entry, text_start and data_start.
8868 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
8870 * Makefile.in (OFILES): Remove $(TDEPFILES).
8871 * config/apollo.mt (TDEPFILES): Remove.
8872 * config/README: Update.
8874 * configure.in: For a native configuration, set COREFILE and
8875 COREFLAG based on the canonical host name.
8876 * configure: Rebuild.
8877 * Makefile.in: Rebuild dependencies.
8878 (ALL_CFLAGS): Add @COREFLAG@.
8879 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
8880 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
8881 support routines. Check LYNX_CORE rather than HOST_LYNX.
8882 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
8883 * i386lynx.c: Likewise.
8884 * m68klynx.c: Likewise.
8885 * sparclynx.c: Likewise.
8886 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
8887 * *-core.c: Comment changes.
8888 * config/decstation.mh (HDEPFILES): Remove.
8889 (HDEFINES): Remove -DTRAD_CORE.
8890 * config/irix3.mh (RANLIB): Remove.
8891 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
8892 (HDEFINES): Remove -DIRIX_CORE.
8893 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
8894 (HDEFINES): Remove -DTRAD_CORE.
8895 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
8896 * config/ultra3.mh (RANLIB): Remove.
8897 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
8898 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
8899 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
8900 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
8901 * config/hppahpux.mh, config/hppaosf.mh: Remove.
8902 * config/i386aix.mh, config/i386bsd.mh: Remove.
8903 * config/i386linux.mh, config/i386mach3.mh: Remove.
8904 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
8905 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
8906 * config/mipsmach3.mh, config/news-mips.mh: Remove.
8907 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
8908 * config/rs600.mh, config/rs6000lynx.mh: Remove.
8909 * config/solaris2.mh, config/stratus.mh: Remove.
8910 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
8911 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
8913 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
8915 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
8916 DT_FINI entry if the appropriate symbol is not in the hash table.
8918 * libelf.h (struct elf_backend_data): Add create_program_headers
8919 and want_hdr_in_seg fields.
8920 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
8922 (elf_backend_create_program_headers): Likewise.
8923 (elfNN_bed): Initialize create_program_headers and
8925 * elf.c (get_program_header_size): Call create_program_headers
8927 (map_program_segments): Check want_hdr_in_seg backend field. Call
8928 create_program_headers backend routine.
8930 * elf.c (assign_file_positions_except_relocs): Align non allocated
8931 sections when creating an executable.
8933 * elfcode.h (elf_swap_phdr_in): Make non static.
8934 (elf_swap_phdr_out): Make non static.
8935 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
8936 (bfd_elf32_swap_phdr_out): Declare.
8937 (bfd_elf64_swap_phdr_in): Declare.
8938 (bfd_elf64_swap_phdr_out): Declare.
8940 * ecofflink.c (ecoff_collect_shuffle): New static function.
8941 (_bfd_ecoff_get_accumulated_pdr): New function.
8942 (_bfd_ecoff_get_accumulated_sym): New function.
8943 (_bfd_ecoff_get_accumulated_ss): New function.
8944 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
8945 (_bfd_ecoff_get_accumulated_sym): Declare.
8946 (_bfd_ecoff_get_accumulated_ss): Declare.
8947 * libbfd.h: Rebuild.
8949 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
8951 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
8953 * elflink.h (elf_link_add_object_symbols): Handle indirect and
8954 warning symbols. If any section is named .gnu.warning.XXX, treat
8955 the contents as a warning to be issued if the symbol XXX is
8957 (elf_link_output_extsym): For an indirect or warning symbol, just
8958 output the symbol it points to.
8960 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
8961 if bfd_hash_allocate fails, since it will already be set.
8962 (generic_link_hash_newfunc): Likewise.
8963 (archive_hash_newfunc): Likewise.
8964 (hash_entry_bfd): New static function.
8965 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
8966 callback. Allocate a new warning using the hash table newfunc.
8967 Use bfd_hash_replace to update the entry in the hash table, rather
8968 than assuming we can copy the fields with structure assignment.
8970 * hash.c (bfd_hash_replace): New function.
8971 * bfd-in.h (bfd_hash_replace): Declare.
8972 * bfd-in2.h: Rebuild.
8974 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
8976 * config.bfd: Add mips*vr4300-*-elf* target.
8977 * config/mipsbvr4300.mt: Added.
8979 See file ChangeLog.2
8986 version-control: never