1 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3 * config.bfd (i[3456]86-sco3.2v5*) ELF now the default.
4 (i[3456]86sco3.2v5*coff) New target.
6 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
8 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
10 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
12 * bfd.c (bfd_get_error_handler): Add orthogonal function.
13 * bfd-in2.h: Regenerate.
15 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
17 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
19 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
21 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
22 adjust addend for an output common symbol (from Jimmy Blair
23 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
24 defined symbol to counteract adjustment made in generic relocation
27 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
29 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
31 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
32 (GET_SCNDHR_NLNNO): Likewise.
35 Tue Jan 20 15:08:44 1998 Doug Evans <devans@seba.cygnus.com>
37 * reloc.c (BFD_RELOC_TXVU_11_PCREL): New reloc.
38 * bfd-in2.h: Regenerate.
39 * libbfd.h: Regenerate.
40 * elf32-txvu.c (txvu_elf_howto_table): Add entry for it.
41 (txvu_reloc_map): Likewise.
44 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
46 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
48 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
50 * elf32-m32r.c: Add macros to handle NOP insertion.
52 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
54 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
55 (xcoff_mark): Likewise.
56 (xcoff_build_ldsyms): Mark absolute symbols.
58 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
60 * bout.c (b_out_write_object_contents): Sort symbols before output
61 to keep {CALL,BAL}NAME symbols adjacent.
62 (b_out_symbol_cmp): New function.
64 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
66 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
67 allocate space for a PC relative reloc against a symbol which is
68 defined in a regular file.
69 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
70 relative reloc against a symbol which is defined in a regular
73 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
75 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
76 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
78 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
79 (mips*-*-netbsd*): New target.
81 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
83 * elflink.h (elf_link_assign_sym_version): Change error message
84 from "undefined version name" to "undefined versioned symbol
87 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
89 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
92 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
94 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
97 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
98 shared. Set stab* sections to be shared and read. Set .rsrc
99 section to be read and shared.
102 Mon Dec 22 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
104 * Makefile.am (ALL_MACHINES,BFD32_BACKENDS): Add txvu support.
105 (cpu-txvu.lo,elf32-txvu.lo): Add rules for.
106 * Makefile.in: Rebuild.
107 * config.bfd, configure.in: Add txvu support.
108 * configure: Regenerate.
109 * archures.c, elf.c, targets.c: Add txvu support.
110 * bfd-in2.h: Regenerate.
111 * cpu-txvu.c, elf32-txvu.c: New files.
114 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
116 * Makefile.am: Rebuild dependencies.
117 (ALL_MACHINES_CFILES): Add dwarf2.lo.
118 (ALL_MACHINES_CFILES): Add dwarf2.c.
119 * Makefile.in: Rebuild.
121 * coff-arm.c: Don't include obstack.h.
123 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
125 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
128 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
130 * configure: Regenerate to get @SHELL@ substituted.
132 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
134 * coff-arm.c (coff_arm_relocate_section): Only look at section
135 owner if there is one.
137 * elf.c (assign_file_positions_for_segments): Fail if there is not
138 enough room for the program headers. (PR14186)
140 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
142 * elf.c (_bfd_elf_find_nearest_line): Call
143 _bfd_dwarf2_find_nearest_line first.
144 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
145 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
147 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
150 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
151 object files to be merged into a M32RX executable.
153 * archures.c: Add bfd_mach_m32rx.
155 * archures.c: Add bfd_mach_m32r.
157 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
159 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
160 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
161 to decide when to align the file sections for paging.
163 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
166 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
168 * elf32-m32r.c (m32r_elf_object_p): New Function.
169 (m32r_elf_final_write_processing): New Function.
170 (m32r_elf_set_private_flags): New Function.
171 (m32r_elf_copy_private_bfd_data): New Function.
172 (m32r_elf_merge_private_bfd_data): New Function.
173 (m32r_elf_print_private_bfd_data): New Function.
174 (elf_backend_object_p): Point to m32r_object_p.
175 (elf_backend_final_write_processing): Point to
176 m32r_elf_final_write_processing.
177 (bfd_elf32_bfd_copy_private_bfd_data): Point to
178 m32r_elf_copy_private_bfd_data.
179 (bfd_elf32_bfd_merge_private_bfd_data): Point to
180 m32r_elf_merge_private_bfd_data.
181 (bfd_elf32_bfd_set_private_flags): Point to
182 m32r_elf_set_private_bfd_data.
183 (bfd_elf32_bfd_print_private_bfd_data): Point to
184 m32r_elf_print_private_bfd_data.
187 * cpu-m32r.c: Add m32rx cpu architecture.
188 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
189 architecture machines.
192 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
195 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
197 * configure: Only build libbfd shared if --enable-shared's value
198 was `yes', or was set to `*bfd*'.
199 * aclocal.m4: Likewise.
200 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
201 original source of this bit of code. It's not clear what the best fix
204 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
206 * linker.c (generic_link_add_symbol_list): Always init udata.p so
207 that the generic relaxation code can function when input and output
208 file formats are mismatched.
210 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
212 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
214 * elf.c (assign_file_positions_for_segments): For a loadable
215 section, make sure that the load address is correct relative to
216 the load address of the segment plus the size of the segment so
219 * coffcode.h (_coff_link_output_has_begun): Make static.
220 (_coff_final_link_postscript): Likewise.
222 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
224 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
225 which a relocation refers to an indirect or warning symbol.
227 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
229 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
230 (coff_arm_final_link_postscript): New function.
231 (coff_arm_link_output_has_begun): New function.
233 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
234 _bfd_coff_link_output_has_begun and
235 _bfd_coff_final_link_postscript. Add new macros:
236 bfd_coff_link_output_has_begun() and
237 bfd_coff_final_link_postscript().
239 * cofflink.c (_bfd_coff_final_link): Insert calls to
240 bfd_coff_link_output_has_begun() and
241 bfd_coff_final_link_postscript().
243 * coffcode.h: Add two new fields to bfd_coff_backend_data
244 structure: _bfd_coff_link_output_has_begun and
245 _bfd_coff_final_link_postscript. Add default initialisers for
246 these fields. Add overridable aliases for the coff swap functions
247 in the backend data structure.
249 * elf32-v850.c: Update with patches from the branch to fix
250 HI16_S/LO16 reloc pairs.
253 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
255 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
257 (USE_REL): Don't define any more, switch to using RELA
259 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
262 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
264 * archures.c (bfd_mach_mips*): Define.
265 (start-sanitize-vr5400):
266 (vr5400, bfd_mach_vr5000): Define.
267 (end-sanitize-vr5400):
268 (bfd_default_scan): For 3000 and 4000 replace magic constant with
271 * cpu-mips.c (N): Define.
272 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
273 numbers with bfd_mach_mips* macros.
275 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
277 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
278 v850_elf_relocate_section): Fix PR2 14180 and 14181
279 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
280 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
281 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
282 (for PR14180) to create and handle special common sections.
283 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
284 which have data stored in the instructions. PR14258.
286 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
288 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
289 (USER_LABEL_PREFIX): Revert back to '_'
291 * config.bfd (targ_cpu): Add support for Thumb target.
293 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
295 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
296 (get_symbol_value): Handle R_SH_SWITCH8.
297 (sh_relax_delete_bytes): Likewise.
299 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
301 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
302 gcc/config/arm/semi.h
304 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
307 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
309 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
312 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
314 * coffcode.h (coff_mkobject_hook): Only set private flags for non
317 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
319 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
322 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
324 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
325 complain if inout and output formats differ.
327 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
329 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
330 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
331 * Makefile.in: Rebuild.
332 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
333 automake and autoconf.
335 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
336 (COFF_WITH_PR to COFF_WITH_PE).
338 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
340 * coff-arm.c: Make variables and some functions static, so that
341 this file can be included in multiple object files.
342 (coff_arm_bfd_final_link): Fix minor bug.
344 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
346 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
348 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
350 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
352 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
354 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
356 * sunos.c (sunos_add_one_symbol): When overriding a defined
357 symbol, set it to undefined, not new.
359 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
362 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
364 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
365 (sh_relax_delete_bytes): Don't kill LABEL relocs.
367 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
369 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
370 (mn10300_elf_relax_section): Likewise.
372 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
374 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
375 bfd_h_get_* calls to "bfd_byte *".
377 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
379 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
381 (mn10300_elf_relax_section): Include stack space for register saves
382 in the imm8 field of a "call" instruction.
383 (compute_function_info): Determine how much stack is allocated by
384 the movm instruction. Fix typo.
385 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
387 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
389 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
390 a version dependency could not be found.
392 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
394 * configure.com: Get version info from configure.in
396 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
398 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
399 New function. Avoid mixing US1 and HAL R1 code.
400 Set resulting memory ordering to the strongest one used.
401 (sparc64_elf_object_p): Set bfd_mach correctly.
403 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
405 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
406 (sparc64_elf_check_relocs): Handle them.
407 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
408 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
410 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
412 * configure.in (sparc*-*-linux*): Use trad-core and ...
413 * hosts/sparclinux.h: New file.
415 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
417 * config.bfd (sparc64-*-linux*): New target.
419 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
420 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
422 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
423 Set .plt alignment from new plt_alignment.
424 * elflink.h (elf_link_create_dynamic_sections): Set version section
425 alignment to LOG_FILE_ALIGN.
426 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
427 (elfXX_bed): Init plt_alignment.
429 * elf64-sparc.c (sparc64_elf_check_relocs,
430 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
431 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
432 sparc64_elf_finish_dynamic_sections): New functions.
433 (sparc64_elf_howto_table): Fix a few name strings.
434 (ELF_DYNAMIC_INTERPRETER): New definition.
435 (sparc64_elf_relocate_section): Handle shared libraries.
437 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
438 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
439 PLT definitions sparc64-linux originally choose. These will go
440 away soon in favour of the official abi definitions.
442 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
444 * coff-sh.c (coff_small_object_p): New static function.
445 (coff_small_new_section_hook): New static function.
446 (bfd_coff_small_swap_table): New static const structure.
447 (coff_small_close_and_cleanup): Define.
448 (coff_small_bfd_free_cached_info): Define.
449 (coff_small_get_section_contents): Define.
450 (coff_small_get_section_contents_in_window): Define.
451 (shcoff_small_vec): New static structure.
452 (shlcoff_small_vec): New static structure.
453 * targets.c (bfd_target_vector): Add shcoff_small_vec and
455 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
456 shlcoff_small_vec to targ_selvecs.
458 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
459 * configure: Rebuild.
461 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
463 * evax-egsd.c: Weak symbols are global.
465 * evax-emh.c: Use proper casts.
467 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
469 * evax-egsd.c: Section names and symbols have different
470 length restrictions. Add length parameter to
471 _bfd_evax_length_hash_symbol.
472 * evax-etir.c: Likewise.
473 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
475 * evax.h (EOBJ_S_C_SECSIZ): Define.
477 * evax-alpha.c: Remove duplicate test.
479 * evax-emh.c: SYS$ functions are upper-case.
481 * evax-egsd.c: Create separate sections for common symbols.
482 * evax-etir.c: Don't output common section.
483 * evax.h: Bump up section count.
485 * configure.com: Use 64bit integers with DEC C.
487 * evax-egsd.c: Make section flags dec c compatible.
489 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
491 * som.c (normalize): Delete function.
492 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
493 changed. Use passed in elength to determine size of the extended
494 name table instead of computing it again.
496 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
498 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
499 IMAGE_SCN_MEM_READ for an unrecognized section.
501 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
503 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
504 '/' in the extended name table.
506 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
508 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
509 symbols, check globals list before matching on locals.
511 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
513 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
516 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
518 * peicode.h (pe_mkobject_hook): Set DLL flag.
519 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
521 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
522 for .stab* sections. Replace strlen of constant strings with
525 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
527 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
528 merge got and reloc entries from ind syms to their target.
529 (elf64_alpha_always_size_sections): Call it.
530 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
531 (elf64_alpha_can_merge_gots): Likewise.
532 (elf64_alpha_merge_gots): Likewise.
534 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
535 as it is insufficient to handle the relocation changes as well.
537 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
539 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
540 relocs for symbols in shlibs that have been forced local.
541 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
543 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
545 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
546 got_enties of the default symbol for the default versioned
547 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
550 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
552 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
553 24 bits of the PC when computing a PC relative relocation.
555 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
557 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
558 Correct value for maximum positive 22 bit PC relative relocation.
559 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
560 HI_16 relocations. Correct bit adjustment in TDA offsets.
562 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
564 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
565 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
567 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
569 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
572 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
574 * config.bfd: Missed one alpha* change.
576 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
578 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
579 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
580 (MINUS_ONE): New macro.
581 (sparc_elf_notsup_reloc): New function.
582 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
583 H44,M44,L44,REGISTER.
584 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
585 (init_insn_reloc): New function.
586 (sparc_elf_wdisp16_reloc): Use it.
587 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
589 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
591 * som.c (som_construct_extended_name_table): Remove static
592 function, and define as macro instead.
594 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
596 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
597 recognizes alphaev5 etc.
598 * configure.host: Likewise.
600 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
602 Make ld -s work on AIX:
603 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
604 section if we are stripping.
605 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
606 size if we are stripping.
607 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
608 and don't write out relocs, if we are stripping.
609 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
610 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
613 * configure.in: Don't include elf.lo again for ELF targets; it's
614 always in the library anyhow.
615 * configure: Rebuild.
617 * bfd-in2.h: Rebuild.
619 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
620 char *, when calling bfd_get_32 and bfd_put_32.
621 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
624 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
626 * reloc.c (bfd_check_overflow): New function.
627 (bfd_perform_relocation, bfd_install_relocation): Use it.
628 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
629 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
630 * bfd-in2.h: Regenerate.
631 * libbfd.h: Regenerate.
633 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
635 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
636 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
638 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
640 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
641 (stmp-bfd-h): Rename from stmp-bfd.h.
642 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
643 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
644 (stmp-bin2-h): New target.
645 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
646 (stmp-lbfd-h): New target.
647 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
648 (stmp-lcoff-h): New target.
649 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
650 stmp-lbfd-h, and stmp-lcoff-h.
651 * Makefile.in: Rebuild.
653 * configure.in: Use a diversion to set enable_shared before the
654 arguments are parsed.
655 * configure: Rebuild.
657 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
659 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
660 renamed to R_SPARC_UNUSED_42.
661 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
662 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
663 renamed to R_SPARC_UNUSED_42.
664 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
665 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
666 * bfd-in2.h: Regenerated.
667 * libbfd.h: Regenerated.
669 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
671 * elflink.h (elf_merge_symbol): Don't check the hash creator until
672 after we have set *sym_hash.
674 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
676 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
678 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
680 * Makefile.am (libbfd_a_SOURCES): Define.
681 * Makefile.in: Rebuild.
683 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
684 * aclocal.m4: Rebuild with new libtool.
685 * configure: Rebuild.
687 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
689 * elf.c (map_sections_to_segments): Even if we are not demand
690 paged, don't put a loadable section after a nonloadable section.
691 (assign_file_positions_for_segments): Increment the file offset
692 for a section with contents, even if it is not loadable.
695 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
697 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
698 indicating that __ctbp could not be found.
701 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
703 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
705 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
708 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
709 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
710 Add support for the CALLT relocs.
712 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
713 BFD_RELOC_V850_CALLT_16_16_OFFSET.
716 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
717 relocations against non-existant symbols.
719 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
721 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
723 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
724 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
725 bit reloc in the tiny data area.
728 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
730 Merged changes from Martin Hunt:
732 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
733 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
736 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
737 BFD_RELOC_D30V_9_PCREL_R): New relocs.
739 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
740 Do 15 and 21 bit pc-relative relocations.
741 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
744 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
745 added to the relocation, not or'd.
748 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
750 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
752 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
754 * archures.c (bfd_default_scan): Use strcasecmp.
755 (bfd_default_scan): Test for match with arch_name + ":" +
757 (bfd_default_scan): Test for match with printable_name - ":".
758 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
759 cases. Each implements their own scan function.
760 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
761 special cases. Since info->mach == 0. The test mach == number
763 (bfd_arch_list): New function, return name of all the supported
766 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
768 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
769 decoding architecture.
770 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
773 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
775 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
777 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
779 * Makefile.am: Rebuild dependencies.
780 (ALL_MACHINES_CFILES): Add cpu-v850.c.
781 (ALL_MACHINES_CFILES): Add elf32-v850.c.
782 * Makefile.in: Rebuild.
784 * reloc.c: Remove extraneous commas from relocation entries.
785 Remove BFD_RELOC_V850_16_PCREL.
786 * bfd-in2.h: Rebuild.
788 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
789 in sections named .tocbss rather than .bss.
791 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
793 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
794 BFD_RELOC_V850_16_PCREL.
796 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
798 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
799 the same as C_EXT syms.
800 (coff_link_add_symbols): Ditto.
801 (_bfd_coff_link_input_bfd): Ditto.
802 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
803 it to preserve and restore state of global_to_static flag.
805 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
807 * elf32-v850.c (v850_elf_object_p): Set machine number based on
808 bits in e_flags field rather than magic numbers.
809 (v850_elf_final_write_processing, v850_elf_set_private_flags,
810 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
811 v850_elf_print_private_bfd_data): New functions.
814 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
816 * elf.c (prep_headers): Remove V850E magic number.
817 * elf.c (prep_headers): Remove V850EA magic number.
820 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
822 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
824 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
826 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
827 instructions are relative to the next instruction, not the
829 (mn10200_elf_relax_section): Similarly.
831 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
833 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
836 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
837 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
838 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
840 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
842 * cpu-v850.c: Remove "plain" from v850 printable name.
843 (scan): Use strcasecmp.
845 * archures.c (bfd_mach_v850): Define.
847 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
848 just sh/SH, use strcasecmp.
849 (arch_info_struct): Add entries for sh3 et.al.
851 * archures.c (bfd_mach_sh, ...): Define.
853 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
855 * archures.c (bfd_archures_list): Always NULL terminate the list.
857 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
859 * Makefile.am: Rebuild dependencies.
860 (ALL_MACHINES_CFILES): Add cpu-arc.c.
861 (ALL_MACHINES_CFILES): Add elf32-arc.c.
862 (elf32-arc.lo): Remove explicit dependency.
863 * Makefile.in: Rebuild.
865 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
866 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
867 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
869 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
871 * configure: Rebuild with latest devo autoconf for NT support
873 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
875 * cpu-arm.c (compatible): If B is a default type, return A.
877 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
879 * cpu-v850.c (scan): New function.
880 (arch_info_struct): New structure.
881 (bfd_v850_arch): Add link into arch_info_structure.
883 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
886 * elf32-v850.c (v850_elf_object_p): New function.
889 * archures.c (bfd_mach_v850e): Machine value for v850e.
891 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
893 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
896 * elf.c (prep_headers): Add support for v850e machine number.
898 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
900 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
902 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
905 * elf.c (prep_headers): Add support for v850ea machine number.
908 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
910 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
911 cached_stab field if the offset prevents us from using the cache.
913 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
915 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
917 * aout-arm.c (aout_arm_little_vec): Likewise.
918 (aout_arm_big_vec): Likewise.
919 * bout.c (b_out_vec_big_host): Likewise.
920 (b_out_vec_little_host): Likewise.
921 * mipsbsd.c (aout_mips_little_vec): Likewise.
922 (aout_mips_big_vec): Likewise.
925 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
927 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
928 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
929 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
932 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
934 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
935 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
936 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
937 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
938 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
939 of two for I960 only.
940 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
941 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
943 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
944 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
945 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
947 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
948 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
949 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
950 *coffcode.h (coff_write_object_contents): Set alignment field in
951 section header for TIC80COFF files.
954 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
956 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
957 v850_elf_check_relocs, v850_elf_reloc,
958 v850_elf_final_link_relocate): Add support for
959 BFD_RELOC_V850_16_PCREL relocation.
961 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
964 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
966 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
969 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
971 * cpu-v850e: New file.
973 * elf.c (prep_headers): Add support for v850e target.
975 * bfd-in2.h (bfd_architecture): Add support for v850e target.
977 * config.bfd: Add support for v850e target.
979 * archures.c: Add support for v850e target.
981 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
983 * cpu-v850ea: New file.
985 * elf.c (prep_headers): Add support for v850ea target.
987 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
989 * config.bfd: Add support for v850ea target.
991 * archures.c: Add support for v850ea target.
994 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
996 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
997 argument as section relative, rather than an absolute address.
998 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
1000 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
1002 * config.bfd (arc-*-elf*): Add.
1003 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
1004 * configure: Rebuild.
1005 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
1006 (BFD32_BACKENDS): Add elf32-arc.lo.
1007 (cpu-arc.lo,elf32-arc.lo): Add rules for.
1008 * Makefile.in: Rebuild.
1009 * archures.c (architecture list): Add bfd_arch_arc.
1010 (bfd_archures_list): Add bfd_arc_arch.
1011 (bfd_mach_arc_base): Define.
1012 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
1013 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
1014 (bfd_target_vect): Add them.
1015 * bfd-in2.h, libbfd.h: Rebuild.
1016 * cpu-arc.c, elf32-arc.c: New files.
1017 * elf.c (pre_headers): Recognize bfd_arch_arc.
1019 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1021 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
1022 data section is correctly rounded to a page in the file.
1024 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
1026 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
1027 there are no symbols.
1029 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
1031 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
1032 file system 14 character limit.
1033 * Makefile.am, configure.in: Corresponding changes.
1034 * Makefile.in, configure: Rebuild.
1036 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
1038 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
1039 Rebuild dependencies.
1040 * Makefile.in: Rebuild.
1042 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
1044 * Makefile.am (docdir): Define.
1045 * Makefile.in: Rebuild.
1047 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
1049 * configure: Rebuild with autoconf 2.12.1.
1051 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
1053 * aclocal.m4, configure: Rebuild with new automake patches.
1055 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1057 * rs6000-core.c (make_bfd_asection): New function to add a section
1058 to the core file bfd.
1059 (rs6000coff_core_p): Use make_bfd_asection to add the core file
1061 Use BFD routines to seek, read and stat the core file.
1062 Handle .data sections from loaded objects and anonymously mmapped
1063 regions, these are available in AIX 4 core files.
1065 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
1067 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
1068 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
1069 copy; use a patches libtool instead.
1070 * acmacros.m4: Remove.
1071 * Makefile.in, aclocal.m4, configure: Rebuild.
1073 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
1075 * Makefile.am: New file, based on old Makefile.in.
1076 * acmacros.m4: New file, copied from old aclocal.m4.
1077 * acinclude.m4: New file.
1078 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
1079 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
1080 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
1081 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
1082 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
1083 * acconfig.h: Mention PACKAGE and VERSION.
1084 * stamp-h.in: New file.
1085 * dep-in.sed: Change .o to .lo.
1086 * Makefile.in: Now built with automake.
1087 * aclocal.m4: Now built with aclocal.
1088 * config.in, configure: Rebuild.
1091 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
1093 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
1094 if there is only a relocation to a read-only but not allocatable
1095 section (like .stab).
1096 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1097 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1098 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1099 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1100 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1102 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
1103 (ppc_elf_create_linker_section): These sections are not
1104 created by the linker (that is, they are created by the user
1105 putting data in them). In particular, they can be the source
1106 and target of relocations.
1107 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
1108 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
1109 objects (for instance, 'long double') to 16-byte boundaries.
1110 (ppc_elf_size_dynamic_sections): Make the code that generates
1111 section symbols exactly the same as for sparc, reducing the
1112 number of section symbols output.
1113 (ppc_elf_check_relocs): Check postcondition of
1114 bfd_elf32_link_record_dynamic_symbol. Make default case the
1115 same as corresponding code for sparc, fixing bug involving
1117 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
1118 forced to be local because of versioning (by replicating
1119 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
1120 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
1122 (ppc_elf_relocate_section): Add handy debugging code for when
1123 assertion fails. Add some more 'symbol made local because of
1126 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
1127 processing a GOT relocation as required by ABI.
1129 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1131 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
1132 version info if this symbol came from a dynamic object.
1133 (elf_link_add_object_symbols): Set the version info of a symbol
1134 only if the object actually contains version definitions and
1135 defines this symbol.
1137 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1139 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1140 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1142 * configure: Regenerated with autoconf 2.12.
1143 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1145 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1147 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1148 a warning rather than returning an error.
1150 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1152 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1154 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1156 * cisco-core.c: define signals for wingdb.
1158 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1160 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1161 the same number of aux entries.
1163 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1165 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1166 difference of two symbols if the relocation size is 32 bits.
1167 (som_write_fixups): Handle R_DATA_EXPR.
1169 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1171 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1172 its value if COFF_WITH_PE is defined.
1174 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1176 * coff-stubgo32.c: New file.
1177 * go32stub.h: New file.
1178 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1179 * coffswap.h (coff_swap_filehdr_in): Invoke
1180 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1182 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1183 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1184 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1185 COFF_ADJUST_AUX_IN_POST if they are defined.
1186 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1187 COFF_ADJUST_AUX_OUT_POST if they are defined.
1188 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1189 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1190 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1191 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1192 * targets.c (go32stubbedcoff_vec): Declare.
1193 (bfd_target_vector): Add go32stubbedcoff_vec.
1194 * configure.in (go32coff_vec): New target vector.
1195 (go32stubbedcoff_vec): Likewise.
1196 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1197 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1198 * Makefile.in: Rebuild dependencies.
1199 (BFD32_BACKENDS): Add coff-stubgo32.o.
1200 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1201 (HFILES): Add go32stub.h.
1203 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1205 * configure.in: Check for fdopen.
1206 * configure, config.in: Rebuild.
1207 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1208 __GO32__. Reindent a bit.
1210 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1212 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1213 flag for newly created sections.
1214 (sunos_add_dynamic_symbols): Don't discard newly created sections
1215 if shared library is dynobj.
1217 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1219 * elf.c (map_sections_to_segments): When checking whether
1220 including a section in a segment would force us to skip a page,
1221 align the address of the next segment to avoid wraparound
1224 start-sanitize-tic80
1225 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1227 * coffcode.h (coff_write_object_contents): Initialize
1228 target id field to TIC80_TARGET_ID.
1229 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1231 (coff_swap_filehdr_in): Swap in target id field if used.
1234 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1236 * coff-i386.c (coff_i386_is_local_label_name): New static function
1237 if TARGET_UNDERSCORE.
1238 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1239 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1241 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1243 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1244 complain_overflow_signed, for 32 bit PC relative relocations.
1246 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1248 * elflink.h (elf_link_add_object_symbols): When a version
1249 indirection symbol is overridden, make the original symbol point
1250 at the real overriding symbol.
1252 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1255 * elflink.h (elf_link_output_extsym): Use the right section for a
1257 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1258 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1260 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1262 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1263 symbols before checking for new symbols.
1265 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1267 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1269 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1270 file, not aoutsz bytes (they are different in XCOFF .o files).
1272 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1273 redefined by objects included from archives.
1275 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1277 * elflink.h (elf_merge_symbol): In the case of a new defined
1278 symbol overriding an old defined symbol, return the hash table
1279 entry which we modify, even if it is the target of an
1281 (elf_link_add_object_symbols): If the real name of the symbol gets
1282 overridden, convert the versioned symbol into an indirect symbol
1285 * elflink.h (elf_merge_symbol): New static function, broken out of
1286 elf_link_add_object_symbols.
1287 (elf_link_add_object_symbols): Call it.
1289 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1291 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1292 handle case where COFF filehdr does not immediately follow PE
1294 * coffgen.c (coff_object_p): Remove useless seek to current
1297 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1299 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1302 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1304 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1305 symbols, skip N_ABS symbols with debugging storage classes.
1307 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1309 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1310 relocs in shared libraries which refer to local symbols. Cope
1311 with addend when processing a GOT relocation.
1313 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1314 for sections that the linker didn't create.
1315 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1316 symbol if it was created in ppc_elf_size_dynamic_sections.
1317 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1318 relative to a section for which we didn't output a symbol.
1320 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1321 relocs are 'rela' relocs, like everything else. .rela.plt is not
1322 a read-only section, so we don't have to special-case it.
1324 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1325 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1327 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1328 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1329 actual .got section.
1330 * elflink.c (_bfd_elf_create_got_section): The three reserved
1331 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1333 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1336 * elf32-ppc.c (ppc_elf_check_relocs): Use
1337 _bfd_elf_create_got_section to create the GOT rather than
1338 ppc_elf_create_linker_section. Create the '.rela.got' section
1340 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1341 symbol has a GOT entry.
1342 (ppc_elf_relocate_section): Record when a symbol is used through
1343 the GOT, and allocate space in the GOT for each such symbol.
1344 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1345 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1348 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1349 treated in a similar way to ADDR16_HA relocs.
1350 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1351 shared objects; the linker must deal with them.
1352 (ppc_elf_create_linker_section): Stop setting
1353 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1354 LINKER_SECTION_PLT stuff.
1355 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1356 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1357 section, not ELF-specific calls.
1358 (elf_backend_plt_not_loaded): Set to 1.
1359 (elf_backend_got_symbol_offset): Set to 4.
1360 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1361 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1362 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1363 plt_not_loaded member.
1364 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1365 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1367 (elf_backend_G_O_T_offset): Set default to 0.
1368 (elfNN_bed): Set added fields.
1370 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1371 DT_RELENT in shared objects; should be DT_RELAENT.
1373 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
1374 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
1375 such a reloc (in a non-shared object) refers to a symbol that's
1378 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1380 * elfcode.h (put_signed_word): Define.
1381 (get_signed_word): Define.
1382 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
1383 (elf_swap_reloca_out): Use put_signed_word for the r_addend
1385 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
1386 bfd_get_signed_32 to set the r_addend field.
1387 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
1388 bfd_h_get_signed_64 to set the r_addend field.
1390 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
1392 * elf32-i386.c (elf_i386_relocate_section): When generating a
1393 shared library, do the relocation if the input section is not
1394 allocated in memory.
1396 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
1397 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
1398 (elf_fix_symbol_flags): New static function, broken out of
1399 elf_adjust_dynamic_symbol.
1400 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
1401 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
1402 forced local even if NEEDS_PLT is set. When forcing a symbol to
1403 be local, clear NEEDS_PLT.
1404 (elf_link_output_extsym): Remove unused local bed.
1406 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
1408 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
1409 for derived elf linker hash table entries. References to
1410 elf_link_hash_entry changed appropriately.
1411 (elf32_mn10300_link_hash_table): New structure for derived elf
1413 (elf32_mn10300_hash_table): Define.
1414 (elf32_mn10300_link_hash_traverse): Likewise.
1415 (elf32_mn10300_link_hash_newfunc): New function.
1416 (elf32_mn10300_link_hash_table_create): Likewise.
1417 (elf32_mn10300_finish_hash_table_entry): Likewise.
1418 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
1419 of prologue code, and call:32->call:16 relaxing.
1420 (compute_function_info: New function.
1421 (bfd_elf32_bfd_ilink_hash_table_create): Define.
1423 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
1425 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
1426 for a symbol which is being forced to be local.
1427 * elf32-i386.c (elf_i386_relocate_section): Write out the
1428 relocation value for a GOT reloc for a symbol which is turning
1429 into a local symbol.
1430 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
1431 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
1433 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
1435 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
1436 value if the symbol is turning into a local symbol.
1437 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1438 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1440 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
1442 * elflink.h (elf_link_add_object_symbols): Also read verneed
1443 information by calling `_bfd_elf_slurp_version_tables'.
1444 (elf_link_add_object_symbols): For undefined symbols look for
1445 version information in the verneed records.
1446 (elf_link_add_object_symbols): Use soname of shared object
1447 for verneed record if it is available.
1449 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1451 * cpu-arm.c: Add prototypes for compatible and scan.
1452 * cofflink.c: Add prototype for mark_relocs.
1454 * archive.c (bfd_special_undocumented_glue): Change filename to
1455 const pointer. Add prototype.
1457 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1459 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
1460 sections that will be discarded.
1462 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
1464 * elflink.h (elf_link_find_version_dependencies): When searching
1465 for known version symbol skip non-matching verdef records, not
1468 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
1470 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
1471 not a bfd_vma, to the base file, to match how dlltool reads it.
1473 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
1475 * reloc.c: Add thumb relocations.
1477 * bfd-in2.h: Add Thumb relocations.
1479 * libbfd.h: Add Thumb relocations.
1481 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1483 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
1485 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
1487 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
1488 for a section even if it is not loaded.
1490 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
1492 (_bfd_coff_link_input_bfd): Separate section VMA handling for
1493 input and output files.
1494 (_bfd_coff_generic_relocate_section): Check whether input file,
1495 not output file, is a PE file.
1497 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
1499 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
1501 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
1503 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
1506 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
1508 * cpu-arm.c (compatible): Add test for supersets of ARM
1511 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
1513 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
1516 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
1518 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
1519 called directly by gas/config/tc-arm.c.
1521 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
1523 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
1524 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
1526 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
1528 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
1531 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
1533 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
1534 (coff_bfd_copy_private_bfd_data): Ditto.
1535 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
1536 (coff_arm_bfd_print_private_bfd_data): Ditto.
1537 (coff_arm_bfd_set_private_flags): Ditto.
1538 (coff_arm_bfd_copy_private_bfd_data): Ditto.
1540 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
1542 * libcoff-in.h (struct coff_final_link_info): Add boolean
1543 global_to_static member for support of task linking.
1544 (_bfd_coff_write_task_globals): Add prototype.
1545 * libcoff.h: Regenerate.
1546 * coffcode.h (coff_write_object_contents): Use #ifdef to
1547 check RS6000COFF_C, to be consistent with all other uses
1549 * cofflink.c (_bfd_coff_final_link): If doing task linking,
1550 call _bfd_coff_write_task_globals.
1551 (_bfd_coff_link_input_bfd): If doing task linking, convert
1552 global functions to static.
1553 (_bfd_coff_write_global_sym): If doing task linking, convert
1554 global variables to static.
1555 (_bfd_coff_write_task_globals): New function.
1556 start-sanitize-tic80
1557 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
1558 (C_AUTOARG): #undef since it clashes with C_UEXT.
1559 (C_LASTENT): #undef since it clashes with C_STATLAB.
1560 * coffcode.h (coff_write_object_contents): Use TIC80COFF
1562 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
1563 when TIC80COFF defined (clashes with C_UEXT). Explicitly
1564 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
1567 start-sanitize-tic80
1568 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
1570 * coff-tic80.c (tic80_howto_table): Change overflow check for most
1571 PP relocations to complain_overflow_dont.
1573 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
1575 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
1576 name of R_RELLONG to "RELLONG". Set rightshift and complain for
1578 (ppbase_reloc, glob15_reloc): New static functions.
1579 (glob16_reloc, local16_reloc): New static functions.
1580 (rtype2howto): Handle all relocation types.
1581 (coff_tic80_relocate_section): New static function.
1582 (coff_relocate_section): Define to coff_tic80_relocate_section.
1583 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
1586 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
1588 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
1589 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
1591 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
1592 callers. If PE file, don't add section VMA.
1593 (coff_write_alien_symbol): If PE file, don't add section VMA.
1594 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1595 (_bfd_coff_write_global_sym): Likewise.
1596 (_bfd_coff_generic_relocate_section): Likewise.
1598 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
1601 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
1603 * cofflink.c (mark_relocs): Add new function to mark symbols which
1604 are used by relocations.
1605 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
1606 suppress the skipping of symbols that have thus been marked.
1608 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
1610 * coff-sh.c (sh_merge_private_data): New static function.
1611 (coff_bfd_merge_private_bfd_data): Define.
1613 start-sanitize-tic80
1614 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
1616 * coff-tic80.c: Remove unnecessary #ifdefs.
1617 * config.bfd: Set targ_underscore to yes for tic80.
1619 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
1621 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
1622 with unresolved external symbols in GDB).
1625 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
1627 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
1628 the symbols associated with each BFD.
1629 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
1631 * elf-m10200.c: Likewise.
1632 * elf32-m32r.c: Likewise.
1633 * elf32-sh.c: Likewise.
1635 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
1637 * elflink.h (elf_link_add_object_symbols): Don't decrease the
1638 alignment of a common symbol. If two symbols that look like
1639 common symbols are found in two shared libraries, and the size is
1640 different, use the larger size, and warn if --warn-common. If a
1641 common symbol overrides a definition in a shared library, set the
1642 size to the larger size, and warn if --warn-common.
1644 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
1646 * cpu-arm.c (compatible): Allow default machine to be polymorphed
1647 into any other machine type.
1649 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
1651 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
1652 data into an unitialised destination set its machine type as well.
1654 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
1656 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
1657 to common symbol size. Consistently treat uninitialized symbols
1658 in shared objects as common symbols.
1660 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
1662 * archures.c (constants): Added new constants to identify the
1663 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1664 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
1666 * bfd-in2.h (constants): Added new constants to identify
1667 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1668 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
1669 bfd_mach_arm_4T. This file is auto-magically generated from the
1670 archures.c file. This update is just to save work.
1672 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
1673 coff_arm_bfd_print_private_bfd_data,
1674 coff_arm_bfd_set_private_flags,
1675 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
1676 (global): Macro redefinitions set up to use these new functions.
1678 * coffcode.h (coff_mkobject_hook): Added call to
1679 coff_arm_bfd_set_private_flags().
1680 (coff_set_arch_mach_hook): Added code to set machine type based on
1681 bits stored in internal flags.
1682 (coff_set_flags): Added code to set the new bits in the flags
1683 field based on the machine number.
1684 (function definition macros): Made all function definition macros
1685 conditional so that they can be overridden by target specific
1688 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
1689 Structure extended to include new types, one each for ARMv2,
1690 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
1692 * libcoff-in.h (struct coff_tdata): Added flags field.
1694 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
1696 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
1698 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
1701 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
1703 * coffgen.c (coff_find_nearest_line): If there are no syments,
1706 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
1708 * config.bfd: cope with '*-*-linux-gnuaout' targets.
1710 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
1712 * targmatch.sed: Add explicit \n characters to work around bug in
1713 HP/UX 10.20 sed program.
1715 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
1717 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
1720 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
1722 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
1724 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1726 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
1727 (struct elf_m68k_pcrel_relocs_copied, struct
1728 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
1729 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
1730 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
1731 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
1733 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
1734 PC relative relocs for a global symbol defined in a regular
1735 object, and count the number of PC relative relocs copied for any
1737 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
1738 traverse with elf_m68k_discard_copies.
1740 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
1742 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
1743 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
1745 * coffcode.h (coff_compute_section_file_positions): Force the
1746 potential last byte in the file to be written out when
1749 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
1751 * configure.host (mips*-*-openbsd*): New host.
1753 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
1755 * elflink.h (elf_link_add_object_symbols): Only subtract the
1756 section VMA from the symbol value if this is a fully linked file.
1758 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
1759 (struct elf_i386_link_hash_entry): Define.
1760 (struct elf_i386_link_hash_table): Define.
1761 (elf_i386_link_hash_traverse): Define.
1762 (elf_i386_hash_table): Define.
1763 (elf_i386_link_hash_newfunc): New static function.
1764 (elf_i386_link_hash_table_create): New static function.
1765 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
1766 PC relative relocs for a global symbol defined in a regular
1767 object, and count the number of PC relative relocs copied for any
1769 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
1770 traverse with elf_i386_discard_copies.
1771 (elf_i386_discard_copies): New static function.
1772 (bfd_elf32_bfd_link_hash_table_create): Define.
1774 From Gordon W. Ross <gwr@mc.com>:
1775 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
1776 (sunos4_aout_backend): Use MY_entry_is_text_address.
1779 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
1781 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
1782 R_D30V_32_NORMAL to 2 (4 bytes).
1785 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
1787 From Gordon W. Ross <gwr@mc.com>:
1788 * netbsd.h (N_SHARED_LIB): Define.
1789 (SEGMENT_SIZE): Don't define.
1790 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
1792 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
1793 (SEGMENT_SIZE): Don't define.
1795 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
1796 to sizeof Rela structure, not sizeof Rel structure. From Gary
1797 Thomas <g.thomas@opengroup.org>.
1799 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
1801 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
1802 whenever entry is larger than text address, but only by whole
1803 pages. From Gordon W. Ross <gwr@mc.com>.
1805 * Makefile.in (install): Depend upon installdirs. Use
1806 mkinstalldirs to build $(oldincludedir).
1807 (installdirs): New target.
1809 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
1810 if this is a debugging section which we are stripping.
1812 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
1814 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
1815 alpha-specific target data struct.
1817 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1819 From Thomas Graichen <graichen@rzpd.de>:
1820 * Makefile.in: Always use $(SHELL) when running move-if-change.
1821 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1822 * configure: Rebuild.
1824 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
1826 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
1827 VMA if this is an executable file or a shared object.
1829 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
1832 * libaout.h (struct aout_backend_data): Add entry_is_text_address
1834 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
1835 start of the file. Remove uses later on which switch using
1837 (MY(callback)): Handle entry_is_text_address.
1838 (MY_entry_is_text_address): Define if not defined.
1839 (MY(backend_data)): Initialize new field.
1840 * aoutf1.h (sunos4_aout_backend): Likewise.
1841 * i386aout.c (MY(backend_data)): Likewise.
1842 * i386mach3.c (MY(backend_data)): Likewise.
1843 * mipsbsd.c (MY(backend_data)): Likewise.
1844 * sparclynx.c (sparclynx_aout_backend): Likewise.
1845 * netbsd.h (SEGMENT_SIZE): Define if not defined.
1846 (MY_entry_is_text_address): Define.
1847 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
1849 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
1850 whose name starts with `.'.
1852 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
1854 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
1855 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
1856 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
1857 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
1858 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
1859 sparc-*-openbsd*): New targets.
1860 * configure: Rebuild.
1862 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
1864 * stabs.c (struct stab_section_info): New field
1866 (_bfd_link_section_stabs): Fill the above array.
1867 (_bfd_stab_section_offset): Use `cumulative_skips' to
1868 speed up offset calculation.
1870 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
1872 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
1873 addend for non pc-relative relocations.
1875 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
1876 for non-existent function.
1878 * elf-m10300.c (mn10300_elf_relax_section): New function.
1879 (mn10300_elf_relax_delete_bytes): Likewise.
1880 (mn10300_elf_symbol_address_p): Likewise.
1881 (mn10300_elf_get_relocated_section_contents): Likewise.
1882 (bfd_elf32_bfd_relax_section): Define.
1883 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1885 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
1887 * configure.host: Set SHLIB_LIBS.
1888 * configure.in: Substitute SHLIB_LIBS.
1889 * configure: Rebuild.
1890 * Makefile.in (SHLIB_LIBS): New variable.
1891 ($(SHLIB)): Use $(SHLIB_LIBS).
1893 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1895 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
1896 with bfd_section_vma.
1898 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
1900 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
1901 Correct CPU file names for mn10[23]00.
1902 * configure: Rebuild.
1904 * bfd.c (bfd_record_phdr): Cast count to size_t before
1907 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
1908 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
1909 (xcoff_write_archive_contents): LIkewise.
1910 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
1911 (mips_elf_create_procedure_table): Likewise.
1912 * peicode.h (pe_print_idata): Likewise.
1913 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
1914 * xcofflink.c (xcoff_get_section_contents): Likewise.
1915 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
1916 (xcoff_link_add_symbols): Likewise.
1917 (xcoff_link_add_symbols): Likewise.
1919 * ppcboot.c (ppcboot_set_arch_mach): Make static.
1920 (ppcboot_bfd_print_private_bfd_data): Likewise.
1922 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
1923 to complain_overflow_signed.
1925 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
1927 * VERSION: Set to 2.8.1.
1929 * Branched binutils 2.8.
1931 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
1932 deciding whether to copy a reloc into a shared object.
1933 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
1934 relocs in unallocated sections.
1935 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
1936 R_SPARC_RELATIVE relocs in unallocated sections.
1938 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
1940 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
1941 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
1944 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
1946 * elflink.h (elf_link_add_object_symbols): Let a common symbol
1947 override an uninitialized symbol from a shared library with a
1950 * elf-m10200.c: Rename from elf32-mn10200.c.
1951 * elf-m10300.c: Rename from elf32-mn10300.c.
1952 * cpu-m10200.c: Rename from cpu-mn10200.c
1953 * cpu-m10300.c: Rename from cpu-mn10300.c
1954 * Makefile.in: Update accordingly.
1956 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
1957 (elf_mips_isa): Move to earlier in file.
1958 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
1959 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
1962 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
1965 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
1967 * configure.com: New file.
1968 * config.h-vms: Remove file.
1969 * makefile.vms: Update for new configure scheme.
1971 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1973 * libcoff-in.h (ppc_allocate_toc_section): Declare.
1974 (ppc_process_before_allocation): Declare.
1975 * libcoff.h: Rebuild.
1977 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
1979 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
1981 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1983 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
1985 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
1986 symbol index for a R_IHCONST reloc.
1988 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1990 * targmatch.sed: Do not use \(\) recursively.
1992 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1994 * m68klinux.c (MACHTYPE_OK): Define.
1995 * i386linux.c (MACHTYPE_OK): Define.
1997 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
1999 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
2000 <hjl@gnu.ai.mit.edu>:
2001 * sparclinux.c: New file.
2002 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
2003 * bfd-in2.h: Rebuild.
2004 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
2005 * configure.in (sparclinux_vec): Add to list of vectors.
2006 * configure: Rebuild.
2007 * targets.c (sparclinux_vec): Declare.
2008 (bfd_target_vector): Add sparclinux_vec.
2009 * Makefile.in: Rebuild dependencies.
2010 (BFD32_BACKENDS): Add sparclinux.o.
2011 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
2013 * coff-mips.c (mips_ecoff_backend_data): Initialize new
2014 bfd_coff_backend_data field.
2015 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2017 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
2018 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
2019 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
2021 * bfd.c: Include "libiberty.h".
2022 (strerror): Don't declare.
2023 (bfd_errmsg): Call xstrerror rather than strerror.
2025 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
2027 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
2028 reloc even if the symbol is in the .bss section.
2029 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2030 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2031 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
2033 * coffcode.h (bfd_coff_backend_data): Add new field
2034 _bfd_coff_default_section_alignment_power.
2035 (bfd_coff_default_section_alignment_power): Define.
2036 (bfd_coff_std_swap_table): Initialize new field.
2037 * libcoff.h: Rebuild.
2038 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
2039 symbol to the default section alignment.
2041 * COPYING: Update FSF address.
2044 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2046 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
2047 21-bit absolute that made it act as a relative.
2050 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
2052 * elflink.c (_bfd_elf_create_linker_section): Don't set
2053 bss_section and rel_section from existing sections.
2055 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
2058 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
2060 * aoutx.h (some_aout_object_p): Change executable test to fix
2061 problems with embedded a.out systems.
2063 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
2065 * stabs.c (_bfd_stab_section_offset): New function.
2066 * libbfd-in.h (_bfd_stab_section_offset): Declare.
2067 * libbfd.h: Rebuild.
2068 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
2070 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2071 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2072 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2073 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2074 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2076 * stabs.c (_bfd_link_section_stabs): Copy over the first header
2077 symbol. Check for memory allocation failure of *psinfo.
2078 (_bfd_write_section_stabs): Add psinfo parameter. Change all
2079 callers. Set the value of the header symbol.
2080 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
2081 * libbfd.h: Rebuild.
2083 start-sanitize-tic80
2084 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
2086 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
2087 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
2088 reloc types, rather than silently failing to generate an output file.
2091 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
2093 * targmatch.sed: Use the hold space to put the #ifdef around the
2094 the string constant.
2095 * targets.c (UNSUPPORTED_TARGET): Don't define.
2096 (find_target): Don't check for UNSUPPORTED_TARGET.
2097 (bfd_set_default_target): Don't try to optimize by checking for
2100 * Makefile.in: Rebuild dependencies.
2101 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
2102 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
2103 (elf32-m32r.o): Remove explicit target.
2105 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
2108 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
2109 count section symbols for sections that were created by the
2110 linker, or are not allocatable or not loadable.
2111 (elf32_sparc_finish_dynamic_sections): Output output section
2112 symbols for section for which we made space for them.
2114 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
2116 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
2117 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
2119 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
2121 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
2122 (m32r_hi16_list): New static local.
2123 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
2124 (m32r_elf_do_hi16_reloc): Delete.
2125 (m32r_elf_relocate_hi16): New function.
2126 (m32r_elf_lo16_reloc): New function.
2127 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
2130 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
2132 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
2133 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2134 (m32r_elf_final_sda_base): New function.
2135 (m32r_elf_relocate_section): Rewrite sdata support.
2136 (m32r_elf_finish_dynamic_sections): Delete.
2138 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2140 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2141 * coff-svm68k.c: New file. Just defines some macros and includes
2143 * coff-m68k.c: Add functions to handle common addends, moved in
2144 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2145 Control whether relocs are visible using STATIC_RELOCS.
2146 * cf-m68klynx.c: Simplify greatly: just define macros to control
2148 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2149 * targets. (m68ksysvcoff_vec): Declare.
2150 (bfd_target_vector): Add m68ksysvcoff_vec.
2151 * config.bfd (m68*-motorola-sysv*): New target.
2152 * configure.in (m68ksysvcoff_vec): New vector.
2153 * configure: Rebuild.
2154 * Makefile.in: Rebuild dependencies.
2155 (BFD32_BACKENDS): Add coff-svm68k.o.
2156 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2158 * binary.c (binary_set_section_contents): Don't get misled if the
2159 first section is not loadable. From Matthew L. Martin
2162 * elflink.h (elf_bfd_final_link): Set the value of a section
2163 symbol to the section address unless doing a relocateable link.
2165 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2167 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2168 .plt entry if we've taken the function's address.
2169 (elf64_alpha_merge_gots): Merge collected flags info as well.
2171 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2173 * Many files: Add function prototypes.
2174 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2175 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2176 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2177 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2178 * peicode.h: Change several void * parameters to PTR.
2179 * srec.c (srec_get_symbol_info): Make static.
2180 * syms.c (bfd_symbol_is_absolute): Remove.
2181 * Makefile.in: Rebuild dependencies.
2183 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2185 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2186 (bfd_elf32_bfd_is_local_label): Don't define.
2188 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2191 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2193 * bfd-in.h: Don't include obstack.h.
2194 (struct bfd_hash_table): Change memory field to PTR.
2195 * bfd.c (struct _bfd): Change memory field to PTR.
2196 * bfd-in2.h: Rebuild.
2197 * libbfd-in.h (bfd_release): Declare as function, don't define as
2199 * libbfd.h: Rebuild.
2200 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2201 objalloc routines rather than obstack routines.
2202 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2203 (getpagesize): Don't define.
2204 (_bfd_new_bfd): Don't set _bfd_chunksize.
2205 (bfd_openr): Free new bfd and objalloc on failure.
2206 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2207 (bfd_alloc_size): Remove.
2208 (bfd_release): New function.
2209 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2210 objalloc routines rather than obstack routines.
2211 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2212 * ecofflink.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 (struct accumulate): Change memory to struct objalloc *.
2216 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2217 * dep-in.sed: Don't remove obstack.h from dependency list.
2218 * Makefile.in: Rebuild dependencies.
2219 (BFD_H_DEPS): Remove obstack.h.
2220 (install): Don't install obstack.h.
2221 * Many files: Don't include "obstack.h".
2224 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2225 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2226 * libbfd.h: Rebuild.
2227 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2228 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2229 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2231 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2232 old version of bfd_alloc.
2233 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2234 * libbfd.h: Rebuild.
2235 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2237 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2239 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2240 ELF local label syntax as well.
2242 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2244 * config.bfd (powerpc-*-beos*): New target.
2245 * configure.in (powerpc-*-beos*): Add case that explicitly
2246 does not set COREFILE for now. A future BeOS version is
2247 expected to support core files.
2248 * configure: Regenerate with autoconf.
2250 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2252 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2253 seen with a local symbol, rather than crashing.
2255 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2256 version symbols if there aren't any.
2258 start-sanitize-tic80
2259 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2261 * coff-tic80.c (coff_rtype_to_howto): Define
2262 (coff_tic80_rtype_to_howto): Clone generic coff version and
2263 add code to handle the funky TI "internal relocations".
2266 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2268 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2269 or size changes because of a weak symbol.
2271 * cisco-core.c (SIGEMT): Define if not defined.
2273 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2275 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2276 setting ever. Sanity check the version number. Sort out copying
2277 flags and other information when adding an indirect symbol.
2278 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2279 symbols added by the backend. Clear the entire contents of the
2281 (elf_export_symbol): Ignore indirect symbols.
2282 (elf_link_output_extsym): Accept a section without an owner in an
2284 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2285 version count. Correct the allocation of x_versymp.
2287 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2288 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2289 Don't return bfd_und_section_ptr when info->shared.
2290 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2291 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2292 (mips_elf_check_relocs): Resolve an indirect symbol in
2294 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2295 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2297 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2299 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2301 From Eric Youngdale <eric@andante.jic.com>:
2302 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2303 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2304 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2305 versioned symbol appears in both a regular and a shared object.
2306 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2307 appropriate. Improve error message.
2308 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2309 all uses. Add localsyms field.
2310 (elf_bfd_final_link): When generating a shared library, call
2311 elf_link_output_extsym to output all local symbols.
2312 (elf_link_output_extsym): Handle symbols which were forced to
2315 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2317 From Eric Youngdale <eric@andante.jic.com>:
2318 * elf-bfd.h (elf_symbol_type): Add version field.
2319 * elfcode.h (elf_slurp_symbol_table): Set version field.
2320 * elflink.h (elf_link_add_object_symbols): When creating an
2321 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2322 appropriate. Set up an indirection from the nondefault version of
2324 (NAME(bfd_elf,size_dynamic_sections)): Call
2325 elf_link_assign_sym_version before checking whether there are any
2326 versions. Always record the version name as a dynamic symbol.
2327 Initialize counters.
2328 (elf_link_assign_sym_version): After finding a version, see if a
2329 symbol should be forced to local scope. Create a new version
2330 definition if appropriate.
2331 (elf_link_output_extsym): Correct indirect symbol handling.
2332 * elf.c (bfd_elf_print_symbol): Print version information.
2333 (bfd_section_from_shdr): Turn version sections into BFD sections.
2334 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2335 if sh_info is not already set.
2336 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2338 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2339 _bfd_stringtab_add to copy the name into permanent memory if
2342 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2344 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2346 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2348 * coffcode.h (bfd_coff_backend_data): Change
2349 _bfd_coff_compute_section_file_positions to return a boolean
2350 value. Change all callers.
2351 (coff_compute_section_file_positions): Change return type to
2352 boolean. If the size of the last section changed, then output a
2353 zero byte at the end of the file.
2354 * libcoff.h: Rebuild.
2356 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2357 for at least 6 output symbols.
2358 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2359 emit a TC csect to represent the space they take up. For an XO
2360 symbol, just emit a reference, not a csect.
2362 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2363 Solaris doesn't like the combined options, and the -f is
2365 (stamp-tshlink, install): Likewise.
2367 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2368 handling when little endian.
2370 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2372 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2373 (mn10300_elf_relocate_section): Likewise.
2374 (elf_backend_relocate_section): Define.
2376 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
2377 relocs. Replace them with generic PCREL_{8,16,32} relocs.
2378 (elf32_mn10300_howto_table): Likewise.
2379 (elf32_mn10300_reloc_map): Likewise.
2380 (bfd_elf32_mn10300_reloc): Delete unused function.
2382 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
2384 start-sanitize-tic80
2385 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
2386 understand, just set the howto field to NULL, and the caller will
2387 print an appropriate error message.
2389 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
2390 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
2391 block. Use NULL for initializations of "ptr" rather than bare 0.
2392 * coff-h8300.c: Fix typo in comment.
2393 * coff-h8500.c: Ditto.
2395 * coff-z8k.c: Ditto.
2397 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
2399 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
2400 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2401 m32r_elf_get_relocated_section_contents): First pass at relax support.
2403 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
2405 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
2406 entry for reading verdef records.
2407 Use correct braces for computing increments of extverdaux and
2408 exteverdef record pointers.
2410 start-sanitize-tic80
2411 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
2413 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
2417 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
2419 * elflink.h (elf_link_find_version_dependencies): Check that
2420 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
2423 start-sanitize-tic80
2424 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
2426 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
2429 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
2431 * targets.c (bfd_default_vector): Make non-const.
2432 (find_target): New static function, broken out of
2434 (bfd_set_default_target): New function.
2435 (bfd_find_target): Call find_target. When defaulting, use
2436 bfd_default_vector[0] if it is not NULL.
2437 * libbfd-in.h (bfd_default_vector): Adjust declaration.
2438 * bfd-in2.h, libbfd.h: Rebuild.
2440 * syms.c (bfd_is_local_label): Return false if the symbol has no
2442 * coff-i960.c (coff_i960_is_local_label_name): New function.
2443 (coff_bfd_is_local_label_name): Define.
2444 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
2445 (coff_bfd_is_local_label_name): Define.
2446 * coff-rs6000.c (xcoff_is_local_label_name): New function.
2447 (coff_bfd_is_local_label_name): Define.
2448 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
2449 with .. or _.L_ as local.
2450 * elf32-i386.c (elf_i386_is_local_label_name): New function.
2451 (bfd_elf32_bfd_is_local_label_name): Define.
2452 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
2453 beginning with $ as local.
2455 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
2457 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
2458 rather than comparing against info->lprefix.
2459 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2460 * elflink.h (elf_link_input_bfd): Likewise.
2461 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2462 * xcofflink.c (xcoff_link_input_bfd): Likewise.
2464 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
2465 _bfd_elf_is_local_label_name if not already defined.
2466 * elf.c (_bfd_elf_is_local_label_name): New function.
2467 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
2469 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
2470 (m88k_is_local_label_name): New static function.
2472 * coffcode.h (coff_bfd_is_local_label_name): Define as
2473 _bfd_coff_is_local_label_name if not already defined.
2474 * coffgen.c (_bfd_coff_is_local_label_name): New function.
2475 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
2476 * libcoff.h: Rebuild.
2478 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
2479 to _bfd_is_local_label_name.
2480 (bfd_target): Likewise.
2481 * syms.c (bfd_is_local_label): Define as function, not macro.
2482 (bfd_is_local_name): Define.
2483 * libbfd.c (bfd_generic_is_local_label_name): Rename from
2484 bfd_generic_is_local_label, and take a string rather than a
2486 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
2487 (_bfd_nosymbols_bfd_is_local_label_name): Define.
2488 (bfd_generic_is_local_label): Don't declare.
2489 (bfd_generic_is_local_label_name): Declare.
2490 * bfd-in2.h, libbfd.h: Rebuild.
2491 * All backends: Change local_label to local_label_name.
2493 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
2494 (mips_elf_relocate_got_local): Change return type to boolean.
2495 Don't assume that the first zero entry is unassigned; instead, use
2497 (mips_elf_relocate_section): Check return value of
2498 mips_elf_relocate_got_local.
2499 (mips_elf_create_got_section): Initialize assigned_gotno field.
2502 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2504 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
2508 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
2510 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
2511 that have no contents merely because linker_mark is not set.
2513 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
2515 * config.bfd (mips*-*-lnews*): New target.
2516 * coff-mips.c (mips_relocate_section): Make assert compare
2517 content byteorder instead of header byteorder.
2518 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
2520 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
2521 * configure.in (ecoff_biglittle_vec): Add case.
2522 * configure: Update.
2524 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
2526 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
2527 name begins with ".note".
2528 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
2529 section whose name begins with ".note".
2530 (get_program_header_size): Corresponding change.
2532 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
2533 jal and for jal overflow.
2535 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
2537 From Eric Youngdale <eric@andante.jic.com>:
2538 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
2539 not found, try looking it up again without the version name.
2540 (elf_link_add_object_symbols): Always link against the dynamic
2541 symbol table of a dynamic object. When linking against a dynamic
2542 object, include version strings in symbol names, and set up
2543 version information. Add indirect symbols for default versions.
2544 (elf_link_create_dynamic_sections): Add special version sections.
2545 (struct elf_assign_sym_version_info): Define.
2546 (struct elf_find_verdep_info): Define.
2547 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
2548 up version sections.
2549 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
2550 (elf_link_find_version_dependencies): New static function.
2551 (elf_link_assign_sym_version): New static function.
2552 (elf_link_renumber_dynsyms): New static function.
2553 (struct elf_final_link_info): Add symver_sec field.
2554 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
2555 local symbols of a dynamic object. Handle DT_VER* constants.
2556 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
2557 dynamic object. Skip indirect symbols from ELF objects. Remove
2558 the version name before choosing a hash bucket. Write out the
2559 version information if appropriate.
2560 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
2561 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2562 (bfd_elf64_size_dynamic_sections): Likewise.
2563 * bfd-in2.h: Rebuild.
2564 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
2565 Change elf_link_hash_flags to unsigned short.
2566 (ELF_LINK_HIDDEN): Define.
2567 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
2568 dynverdef_hdr, dynversym_section, dynverdef_section,
2569 dynverref_section, cverdefs, cverrefs, verdef, verref.
2570 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
2571 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
2572 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
2573 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
2574 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
2575 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
2576 (_bfd_elf_slurp_version_tables): Declare.
2577 * elf.c (_bfd_elf_swap_verdef_in): New function.
2578 (_bfd_elf_swap_verdef_out): Likewise.
2579 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
2580 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
2581 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
2582 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
2583 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
2584 version information if there is any.
2585 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
2586 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
2587 (elf_fake_sections): Handle .gnu.version* section names.
2588 (assign_section_numbers): Handle SHT_GNU_ver* section types.
2589 (_bfd_elf_slurp_version_tables): New function.
2590 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
2591 version name in string entered in dynamic hash table.
2592 * elfcode.h: Include fnmatch.h.
2593 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
2594 symbol which was forced to become local.
2595 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2596 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2597 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2598 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2600 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
2602 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
2604 (mn10200_elf_relax_section): Correctly compute a symbol's value
2605 when the symbol is local, but not in the same section as we are
2606 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
2609 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
2611 * elf32-m32r.c: Rewrite to use ELF backend linker.
2612 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
2613 Add small data area support (R_M32R_SDA16).
2614 * reloc.c: Document BFD_RELOC_M32R_SDA16.
2615 * bfd-in2.h,libbfd.h: Regenerated.
2617 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
2619 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
2620 (mn10200_elf_relax_delete_bytes): Likewise.
2621 (mn10200_elf_symbol_address_p): Likewise.
2622 (mn10200_elf_get_relocated_section_contents): Likewise.
2623 (bfd_elf32_bfd_relax_section): Define.
2624 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2626 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
2627 (mn10200_elf_relocate_section): Likewise.
2628 (elf_backend_relocate_section): Define.
2631 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2633 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
2634 reloc.c, targets.c: New target, elf-*-D30V.
2636 * bfd-in2.h, configure, libbfd.h: Rebuilt.
2638 * cpu-d30v.c, elf32-d30v.c: New files.
2641 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
2643 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
2644 * bfd-in2.h: Regenerated.
2645 start-sanitize-tic80
2646 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
2647 (rtype2howto): Add function.
2648 (tic80_howto_table): Add.
2651 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
2653 * sysdep.h: Don't define errno in MSVC if error.h is included.
2655 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
2657 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
2658 is initialized before it is used.
2660 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
2662 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
2663 symbol into a weak undefined symbol; leave it as a common symbol.
2665 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
2667 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
2668 about a symbol defined in a dynamic object if it has already been
2669 defined in a regular object.
2671 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
2673 * makefile.vms: Add gcc flags to allow compiling with current gcc
2675 (targmatch.h): New dependency.
2677 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
2679 * evax.h (ALPHA_R_CODEADDR): New relocation.
2680 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
2682 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
2684 * bfd-in2.h, libbfd.h: Rebuild.
2686 Restrict symbol length to 64 bytes, case preserving:
2687 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
2688 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
2689 (_bfd_evax_length_hash_symbol): Added.
2690 * evax-etir.c (_bfd_evax_write_etir): Call
2691 _bfd_evax_length_hash_symbol before output of symbol.
2692 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
2693 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
2695 * evax-emh.c: Output filename to object file without path.
2697 * evax-egsd.c: New sections for local and global commons.
2699 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
2700 evax-misc.c, evax.h: Remove 8 bit characters from copyright
2701 notices. Replace AXP with Alpha.
2703 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
2705 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
2706 sections if we are creating a shared library.
2708 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
2710 * configure.host (i386-windows): Don't set host64=true.
2712 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
2714 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
2715 (elf_mips16_gprel_howto): New static variable.
2716 (mips16_gprel_reloc): New static function.
2717 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
2718 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
2719 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
2720 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
2721 * bfd-in2.h, libbfd.h: Rebuild.
2723 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
2725 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
2726 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
2728 start-sanitize-r5900
2729 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
2731 * config.bfd: add r5900
2734 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
2736 * elflink.h (elf_link_input_bfd): If we've discarded a section,
2737 the output section will be the absolute section; don't print an
2738 assertion message for that case when doing a relocateable link.
2740 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
2742 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
2743 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
2744 need_fn_sub, call_stub, and call_fp_stub.
2745 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
2746 (mips_elf_link_hash_newfunc): Initialize new fields.
2747 (mips_elf_link_hash_table_create): Likewise.
2748 (mips_elf_relocate_section): Redirect relocations to use mips16
2749 stubs when appropriate.
2750 (mips_elf_check_relocs): Attach stub sections to the appropriate
2751 symbol. Set need_fn_stub when appropriate.
2752 (mips_elf_always_size_sections): New static function.
2753 (mips_elf_check_mips16_stubs): New static function.
2754 (elf_backend_always_size_sections): Define.
2755 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
2757 * elflink.h (elf_link_input_bfd): Discard local symbols that are
2758 attached to sections which are not being included in the link.
2760 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
2762 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
2763 symbol value when computing the addend for a pc_relative
2766 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
2768 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
2769 relocateable link, just skip pc_relative pcrel_offset relocs.
2770 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
2771 structure for an ARM26 reloc which can be resolved.
2772 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
2773 reloc can be resolved.
2775 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
2776 error in overflow check for R_RELBYTE.
2778 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
2780 * ieee.c (ieee_slurp_section_data): Pick up the start address.
2781 From Mark Rasin <mark.rasin@telrad.co.il>.
2783 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
2786 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
2788 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
2789 (elf_mn10200_howto_table): Likewise.
2790 (mn10200_reloc_map): Likewise.
2792 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
2794 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
2795 * bfd-in2.h, libbfd.h: Regenerated.
2796 * elf32-m32r.c: Add support for them.
2798 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
2800 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
2801 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
2802 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
2803 r_format and r_pcrel. Always return a value.
2804 * riscix.c (MY_final_link_callback): Define to dummy value.
2806 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
2807 relocations against the text segment, look up the output name of
2809 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2810 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2811 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2812 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2813 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2815 start-sanitize-tic80
2816 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
2818 * coff-tic80.c (tic80coff_vec): Use correct data put/get
2819 routines for little endian data.
2820 * coffcode.h (coff_write_object_contents): Set magic to
2821 TIC80_ARCH_MAGIC for TIc80.
2823 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
2825 * coff-tic80.c (tic80coff_vec): Change to little endian data
2829 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
2831 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
2832 auxiliary_filters parameter to be const char * const *. Accept a
2833 NULL terminated array.
2834 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2835 (bfd_elf32_size_dynamic_sections): Update declaration.
2836 * bfd-in2.h: Rebuild.
2838 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
2840 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
2841 NOTYPE symbol in a text section as a FUNC symbol.
2843 * coffcode.h (coff_compute_section_file_positions): Force
2844 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
2846 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
2848 * libaout.h (machine_type): Reserve several values for sparclet.
2850 start-sanitize-tic80
2851 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2853 * config.bfd (tic80-*-*): Don't require 'coff'.
2856 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2858 * elf32-v850.c (v850_elf_howto_table): Set the special_function
2859 table to v850_elf_reloc for all non-standard relocations.
2860 (v850_elf_check_relocs): Add check for h being non-null.
2861 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
2862 statement instead of multiple ifs.
2863 (v850_elf_relocate_section): Fix up error message, don't just call
2866 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
2868 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
2869 Use bfd_elf_generic_reloc as special function for all relocs.
2870 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
2872 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
2873 24bit pc-relative reloc.
2875 start-sanitize-tic80
2876 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
2878 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
2879 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
2880 header byte order is little endian. Use correct bfd_get and
2881 bfd_put routines for little endian headers.
2882 * coffcode.h (coff_set_arch_mach_hook): Set arch to
2883 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
2886 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
2888 * reloc.c: Add BFD_RELOC_24.
2889 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
2890 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
2891 * bfd-in2.h, libbfd.h: Rebuilt.
2893 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
2895 elf64-alpha multiple .got rewrite:
2897 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
2898 (bfd_elf*_mkobject): Don't define here ...
2899 * elfxx-target.h: ... but rather here. Default always_size_sections
2901 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
2902 what the #defines in elf-bfd.h transmuted it to anyway.
2904 * section.c: Add SEC_LINKER_CREATED flag.
2905 * bfd-in2.h: Rebuild.
2906 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
2907 relocation section flags.
2908 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
2909 SEC_IN_MEMORY to recognize generated bits.
2910 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
2912 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
2913 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
2914 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
2915 * elf32-ppc.c (ppc_elf_create_linker_section,
2916 ppc_elf_size_dynamic_sections): Likewise.
2917 * elf32-sparc.c (elf32_sparc_check_relocs,
2918 elf32_sparc_size_dynamic_sections): Likewise.
2919 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
2921 (_bfd_elf_create_dynamic_sections): Likewise.
2922 (_bfd_elf_make_linker_section_rela): Likewise.
2923 * elflink.h (elf_link_create_dynamic_sections): Likewise.
2924 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
2925 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
2926 to identify generated bits.
2927 (elf_link_input_bfd): Likewise.
2929 * elf64-alpha.c: Rewrite everything touching relocations.
2931 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2933 * elf32-v850.c (all functions and static variables): Go through
2934 and regularize names to be of the form v850_elf_<xxx>.
2935 (toplevel): Include <elf/v850.h>.
2936 (enum reloc_type): Move to include/elf/v850.h.
2937 (v850_elf_check_relocs): For common variables, if the variable is
2938 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
2939 into the appropriate section.
2940 (elf_backend_check_relocs): Define.
2942 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2944 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
2946 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
2948 * config.bfd (mips*el-*-linux*): New target.
2949 (mips*-*-linux*): New target.
2951 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
2952 Return a useful value.
2954 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2956 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
2958 * configure: Rebuild.
2959 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
2960 ac_cv_func_mmap in bfd/configure.host.
2962 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
2963 filter_shlib and auxiliary_filter_shlib parameters.
2964 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
2966 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2967 (bfd_elf64_size_dynamic_sections): Likewise.
2968 * bfd-in2.h: Rebuild.
2970 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
2972 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
2973 symbols, don't export a symbol which is defined by an object in an
2974 archive which contains shared objects.
2976 start-sanitize-tic80
2977 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
2979 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
2980 for TI TMS320c80 (MVP).
2981 (bfd_archures_list): Add bfd_tic80_arch.
2982 * bfd-in2.h: Regenerate by running "make headers".
2984 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
2986 * cpu-tic80.c (bfd_tic80_arch): Add struct.
2987 * configure.in (case $vec): Correct typo, "tb" not "tp".
2988 Also add cofflink.o for tic80coff_vec.
2989 * configure: Regenerate with autoconf.
2992 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
2994 * libbfd.c: Patch up the mmap code so that it is only built if BFD
2995 is configured with --with-mmap.
2997 start-sanitize-tic80
2998 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
3000 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
3001 (ALL_MACHINES): Add cpu-tic80.o
3002 (cpu-tic80.o, coff-tic80.o): Add dependencies.
3003 * coff-tic80.c: Add skeleton, cloned from another coff config.
3004 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
3008 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
3010 * TODO: Correct a misspelling.
3011 start-sanitize-tic80
3012 * coff-tic80.c: New file for TI TMS320C80 (MVP).
3013 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
3014 * configure.in (case $vec): Add tic80coff_vec entry.
3015 * configure: Regenerate with autoconf.
3016 * archures.c (bfd_tic80_arch): Declare.
3017 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
3018 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
3019 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
3020 (bfd_target_vector): Add tic80coff_vec entry.
3023 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
3025 * elflink.h (elf_buckets): Add some more values for larger
3028 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
3030 * Makefile.in (install): Move subdir_do out of conditional. From
3031 Fred Fish <fnf@cygnus.com>.
3033 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
3035 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
3037 (elf_mn10200_howto_table): Likewise.
3038 (mn10200_reloc_map): Likewise.
3040 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3042 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
3043 mips16 symbol during the link.
3044 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
3046 (mips_elf_link_output_symbol_hook): New static function.
3047 (elf_backend_link_output_symbol_hook): Define.
3049 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
3052 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
3054 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
3055 against SEC_DEBUGGING sections here (revert patch of December 5).
3056 * elfcode.h (elf_object_p): Check for them here, instead.
3058 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3060 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
3061 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
3063 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
3064 (_bfd_elf_canonicalize_dynamic_reloc): New function.
3065 * elf-bfd.h (struct elf_size_info): Update declaration of
3067 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
3068 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
3069 * elfxx-target.h: Use new dynamic reloc routines by default.
3070 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
3073 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
3075 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
3076 if NAMES_HAVE_UNDERSCORE is defined.
3078 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
3080 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
3082 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3084 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
3087 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
3089 * elflink.h (elf_link_add_object_symbols): Only add a weak
3090 symbol if the real definition is in the dynamic symbol table.
3091 After finding the real definition, then, if it is dynamic, add the
3092 weak symbol to the dynamic symbol table.
3094 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
3096 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
3098 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
3101 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
3103 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
3105 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
3106 (bfd_elf32_mn10300_reloc): Write data in little endian format.
3107 * reloc.c: Remove mn10300 big endian relocs.
3108 * bfd-in2.h, libbfd.h: Rebuilt.
3110 * elf32-mn10200.c: Update from elf32-mn10300.c.
3112 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
3114 * elf32-mn10300.c (elf_symbol_leading_char): Define.
3116 * elf32-mn10300.c: Add some comments.
3118 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
3120 * ihex.c (ihex_scan): Always initialize buf before jumping to
3122 (ihex_read_section): Likewise.
3124 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3126 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
3127 inplace for most relocs.
3129 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
3131 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
3132 even if SEC_ALLOC is not set.
3133 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3134 when deciding whether to copy a reloc into a shared object.
3135 (elf_i386_relocate_section): Likewise.
3136 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3137 (elf32_sparc_relocate_section): Likewise.
3138 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3139 reloc section if it is not set in the source section.
3140 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3141 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3142 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3144 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3146 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3147 expects a .got.plt until we actually create it.
3149 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3151 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3152 message for bfd_reloc_outofrange, rather than aborting. From
3153 Philippe De Muyter <phdm@info.ucl.ac.be>.
3155 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3156 a relocateable link, don't try to process them. From Heinz Wrobel
3157 <wrobel@lpr.e-technik.tu-muenchen.de>.
3159 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3161 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3162 mn10300_info_howto_rel. Tweak reloc argument to be an
3163 Elf32_Internal_Rela.
3164 (USE_RELA): Define instead of USE_REL.
3165 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3167 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3169 * configure.in, configure: Handle mips*-sgi-irix6*.
3170 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3173 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3175 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3176 relocation against a symbol defined in a section with no output
3179 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3181 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3182 * configure, config.in: Rebuild with autoconf 2.12.
3184 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3185 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3186 (swap_out_syms): Set st_other from existing st_other field.
3187 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3189 (elf_link_output_extsym): Set the other field from the global hash
3191 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3192 (elf_mips16_jump_howto): New static variable.
3193 (mips16_jump_reloc): New static function.
3194 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3195 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3196 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3198 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3199 * bfd-in2.h, libbfd.h: Rebuild.
3200 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3202 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3204 * configure.host: Use long long for mips-sgi-irix6*.
3206 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3207 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3209 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3211 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3212 (enum reloc_type): Add more reloc types.
3213 (elf32_mn10300_howto_table): Update for new reloc types.
3214 (elf32_mn10300_reloc_map): Update for new reloc types.
3215 * reloc.c: Add some new relocs for the mn10300 series.
3216 * bfd-in2.h, libbfd.h: Rebuilt.
3218 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3220 * som.c (setup_sections): Don't lose for a space which has
3221 no data, but some symbols.
3223 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3225 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3226 (sunos_link_hash_table_create): Initialize got_needed.
3227 (sunos_create_dynamic_sections): Only set .got section size if it
3228 is not already set. Set got_needed.
3229 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3230 sdynptr, and only handle dynamic sections, if dynamic sections are
3232 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3233 Initialize .got section.
3234 (sunos_scan_ext_relocs): Likewise.
3235 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3237 (sunos_finish_dynamic_link): Check got_needed. Only set up
3238 dynamic linking information if needed.
3240 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3242 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3244 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3246 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3248 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3250 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3253 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3255 * filemode.c: Include sysdep.h.
3256 * ihex.c: Add casts to eliminate compiler warnings.
3257 * sunos.c: Add casts to eliminate compiler warnings.
3259 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3261 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3263 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3264 appropriate relocations in the .so file if shared.
3265 (ppc_elf_relocate_section): Ditto.
3267 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3269 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3270 complain_overflow_unsigned.
3272 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3274 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3275 overflows for R_D10V_16 and R_D10V_18.
3277 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3279 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3280 (do_with_relocs): Likewise.
3281 (do_as_repeat): Likewise.
3282 (copy_expression): Likewise.
3284 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3286 * ieee.c (ieee_write_external_part): Correctly record whether
3287 there is an external part.
3289 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3291 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3292 handle tda offsets for sld.w and sst.w instructions.
3293 Fix alignment check in sld.w and sst.w tda reloc handling.
3295 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3297 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3299 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3301 * elf32-v850.c: Add comments about assumptions about
3302 char, short & long sizes.
3303 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3304 problems for several relocs.
3306 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3307 R_V850_SDA_OFFSET entry.
3309 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3311 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3312 Store import file index in ldindx.
3313 (xcoff_build_ldsyms): Assume that ldsym was not previously
3314 allocated. For an imported symbol, copy ldindx into l_ifile.
3316 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3318 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3319 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3320 fields in R_V850_TDA_OFFSET.
3321 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3322 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3325 * elf32-v850.c: Include bfdlink.h.
3326 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3328 (elf32_v850_bfd_final_link_relocate): New function.
3329 (v850_elf_relocation_section): Likewise.
3330 (elf_backend_relocate_section): Define.
3332 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3334 * binary.c (binary_set_section_contents): Ignore sections which
3335 don't have SEC_LOAD and SEC_ALLOC set.
3337 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3339 * linker.c (_bfd_generic_final_link): Avoid losing static
3340 symbols in the .bss section.
3342 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3344 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3345 (mips32_64bit_reloc): New static function.
3346 (mips_reloc_map): Add entry for BFD_RELOC_64.
3347 (mips_elf_relocate_section): Handle R_MIPS_64.
3349 * linker.c (default_indirect_link_order): Print an error message
3350 when attempting to do a relocateable link with different object
3351 file formats, rather than calling abort.
3353 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3355 * reloc.c (m32r relocs): Rename them.
3356 * bfd-in2.h, libbfd.h: Regenerated.
3357 * elf32-m32r.c: Update.
3358 (m32r_elf_10_pcrel_reloc): New function.
3359 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3360 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3362 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3364 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3365 all sections that will be included in the output file.
3366 (_bfd_generic_link_output_symbols): Discard symbols in sections
3367 which are being discarded.
3368 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3369 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3370 (elf_v850_howto_table): Corresponding changes.
3371 (elf_v850_reloc_map): Corresponding changes.
3372 * reloc.c: Add additional V850 relocations.
3373 * bfd-in2.h, libbfd.h: Rebuilt.
3375 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
3376 no longer want in pc-relative relocs.
3378 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
3380 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
3381 accept a reloc against an undefined sybmol!
3383 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
3385 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
3387 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
3389 * VERSION: Bump for new relocation.
3391 * hosts/i386bsd.h: If NBPG is not defined, define it as
3392 PAGE_SIZE, for recent versions of FreeBSD.
3394 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
3396 * configure.host: Use `long long' as the 64 bit type on a Solaris
3397 host, since both gcc and the SunPRO compilers support it.
3399 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
3401 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
3402 mistake to have reused the ECOFF LITERAL for ELF since they have
3403 different semantics.
3404 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
3405 * bfd-in2.h, libbfd.h: Rebuild.
3407 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
3410 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
3411 dynamic relocation for an undefweak symbol when we are building
3412 a static executable.
3414 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3416 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
3417 point explicitly to srcdir.
3418 (targmatch.h): Edit references to point explicitly to objdir.
3420 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
3422 * config.bfd: When setting targ_cpu, don't get confused by
3425 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
3427 * configure.host: Add support for windows host (a build done
3428 under the Microsoft build environment).
3430 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
3432 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
3433 definition in a dynamic object, add it to the dynamic symbol table
3434 if any dynamic object mentions it. Reverts part of last patch.
3436 * sunos.c (struct sunos_link_hash_table): Add got_base field.
3437 (sunos_link_hash_table_create): Initialize got_base.
3438 (bfd_sunos_size_dynamic_sections): If the .got section is more
3439 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
3441 (sunos_check_dynamic_reloc): Subtract got_base from a base
3442 relative relocation.
3444 * elf32-mips.c (elf_mips_isa): New static function.
3445 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
3446 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
3448 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
3450 * archive.c (do_slurp_coff_armap): Only treat archive as little
3451 endian for i960 COFF.
3453 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
3455 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
3456 by the change in size of the section when EXEC_P is not set.
3458 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
3459 (m68kcoff_rtype_to_howto): New static function.
3460 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
3461 VMA to the addend for a PC relative reloc.
3463 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
3465 * Makefile.in: Rebuild dependencies.
3467 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
3470 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
3472 * Makefile.in: Remove explicit dependencies for mn10200 and
3474 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
3475 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
3476 (dependencies): Rebuilt.
3478 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
3480 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
3481 during this function.
3483 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
3484 section if the flags are compatible.
3486 * configure.in: Add havevecs, and put it in tdefaults.
3487 * mpw-config.in: Likewise.
3488 * configure: Rebuild.
3489 * targmatch.sed: New file; a sed script to build targmatch.h from
3491 * config.bfd: Add #if, #endif, and comments for targmatch.h.
3492 * targets.c: Include "fnmatch.h".
3493 (struct targmatch): Define.
3494 (bfd_target_match): Define by including targmatch.h.
3495 (bfd_find_target): If the target is not found by name, search for
3496 it as a configuration triplet.
3497 * Makefile.in: Rebuild dependencies.
3498 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
3499 i386dynix.o, m68k4knetbsd.o, and riscix.o.
3500 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
3501 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
3502 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
3503 (CFILES): Remove i386dynix.c and hp300bsd.c.
3504 (targmatch.h): New target.
3505 (do_clean): Remove targmatch.h.
3507 * configure.in: Add BFD_NEED_DECLARATION(getenv).
3508 * acconfig.h: Add NEED_DECLARATION_GETENV.
3509 * configure, config.in: Rebuild.
3510 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
3511 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
3513 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3515 * cpu-mn10x00.c, elf32-mn10x00: Removed.
3516 * cpu-mn10200.c, cpu-mn10300.c: New files.
3517 * elf32-mn10200.c, elf32-mn10300.c: New files.
3518 * Makefile.in: Break mn10x00 support into two separate
3519 configurations, mn10200 and mn10300.
3520 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
3521 * bfd-in2.h, configure: Rebuilt.
3523 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3525 * Makefile.in (do_clean): Move config.log to do_distclean.
3527 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
3529 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
3530 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
3531 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
3532 (elf32-mn10x00.o): Add dependencies.
3533 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
3534 (bfd_mn10x00_arch): Declare.
3535 (bfd_archures_list): Add bfd_mn10x00_arch.
3536 * config.bfd: Add mn10x00-*-*.
3537 * configure.in: Add bfd_elf32_mn10x00_vec.
3538 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
3539 * targets.c (bfd_elf32_mn10x00_vec): Declare.
3540 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
3541 * bfd-in2.h, configure: Rebuilt.
3543 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
3545 openVMS/Alpha: Provide filename and case_hack flags via
3546 symbol table from gas.
3547 Add case_hack code for symbol output from vax/vms.
3548 * evax-alpha.c (evax_initialize): Remove filename handling,
3549 filename is provided via symbol table.
3550 (evax_get_symtab): Use local symbol count when setting up table.
3551 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
3553 (_bfd_evax_write_egsd): Skip file name symbol.
3554 * evax-emh.c (get_vms_time_string): Local function now.
3555 (_bfd_evax_write_emh): Extract source filename and case_hack flags
3557 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
3558 through _bfd_evax_case_hack_symbol.
3559 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
3561 (_bfd_evax_basename): Removed.
3562 (_bfd_get_vms_time_string): Moved to evax-emh.c.
3563 * evax.h (evax_private_data_struct): Remove filename.
3564 (flag_hash_long_names, flag_show_after_trunc,
3565 flag_no_hash_mixed_case, vms_name_mapping): New flags for
3568 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
3570 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
3571 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
3572 (NO_SWAP_MAGIC): Don't define.
3573 (SWAP_MAGIC): Define.
3575 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
3576 no hash table entry for a global symbol.
3578 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3580 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
3582 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
3584 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
3585 symbol type with T_NULL. Warn if symbol type changes. Based on
3586 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
3588 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
3589 a dynamic object in the dynamic symbol table if it is referenced
3590 or defined by a regular object.
3592 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
3594 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
3595 remove dwarf local labels. Shrinks binaries by a factor of 3!
3597 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
3599 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
3600 by hand, rather than by calling bfd_make_section.
3602 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
3604 * reloc.c: Rename m32r relocs.
3605 * bfd-in2.h, libbfd.h: Rebuilt.
3606 * elf32-m32r.c: Update.
3608 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
3610 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
3611 link, adjust the symbol index of a base relative reloc. Don't
3612 change the addend of a PC relative reloc if pcrel_offset is set.
3613 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
3614 a relocateable link.
3616 * reloc.c (bfd_perform_relocation): Apply the relocation even if
3617 it is zero, in case src_mask matters.
3618 (bfd_install_relocation): Likewise.
3620 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
3622 * xcofflink.c (xcoff_link_add_symbols): Always initialize
3624 (_bfd_xcoff_bfd_final_link): Don't set target_index
3625 to an uninitialized value.
3627 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
3629 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
3630 indices, rather than crashing.
3631 (coff_slurp_reloc_table): Likewise. Check whether the howto field
3633 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
3636 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
3638 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
3640 (coff_arm_adjust_symndx): New static function.
3641 (coff_adjust_symndx): Define.
3643 * srec.c (srec_scan): Accept multiple symbols on a single line.
3644 From Pascal Martin <pmartin@alsys.com>.
3648 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
3650 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
3651 (sunos_merge_private_bfd_data): New function.
3653 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
3655 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
3657 (bfd_merge_private_bfd_data): Likewise.
3658 * section.c (bfd_copy_private_section_data): Likewise.
3659 * syms.c (bfd_copy_private_symbol_data): Likewise.
3660 * bfd-in2.h: Rebuild.
3661 * aout-target.h (MY_bfd_copy_private_section_data): Check that
3662 both BFD's are the right flavour.
3663 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
3664 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
3665 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
3666 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3667 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
3668 (ppc_elf_merge_private_bfd_data): Likewise.
3669 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
3670 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
3672 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
3673 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
3676 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
3678 * reloc.c: Add m32r relocs.
3679 * bfd-in2.h, libbfd.h: Rebuilt.
3680 * cpu-m32r.c,elf32-m32r.c: New files.
3682 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
3684 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
3686 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
3688 * tekhex.c (first_phase): Change type parameter from char to int.
3690 (pass_over): Change func to expect int, not char.
3692 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
3693 rather than SEC_LOAD when aligning the file offset for the first
3694 section in a segment.
3696 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
3698 * syms.c (coff_section_type): Make arg const.
3699 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
3700 to make_bfd_asection().
3701 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
3702 * elfcode.h (bfd_section_from_phdr): Remove prototype.
3703 (_bfd_elf_stringtab_init): Remove prototype.
3705 * netbsd-core.c (swap_abort): Add prototype.
3706 * aix386-core.c (swap_abort): Ditto & make static
3707 * hpux-core.c (swap_abort): Ditto & make static.
3708 * irix-core.c (swap_abort): Ditto & make static.
3709 * ptrace-core.c (swap_abort): Ditto & make static.
3710 * trad-core.c (swap_abort): Ditto & make static.
3711 * coffswap.h (coff_swap_reloc_in): Ditto.
3712 (coff_swap_reloc_out): Ditto.
3713 (coff_swap_filehdr_in): Ditto.
3714 (coff_swap_filehdr_out): Ditto.
3715 (coff_swap_sym_in): Ditto.
3716 (coff_swap_sym_out): Ditto.
3717 (coff_swap_aux_in): Ditto.
3718 (coff_swap_aux_out): Ditto.
3719 (coff_swap_lineno_in): Ditto.
3720 (coff_swap_lineno_out): Ditto.
3721 (coff_swap_aouthdr_in): Ditto.
3722 (coff_swap_aouthdr_out): Ditto.
3723 (coff_swap_scnhdr_in): Ditto.
3724 (coff_swap_scnhdr_out): Ditto.
3725 * ihex.c (ihex_sizeof_headers): Ditto.
3726 * tekhex.c (getsym): Ditto.
3727 (find_chunk): Ditto & make static.
3728 (insert_byte): Ditto.
3729 (first_phase): Ditto.
3731 (tekhex_get_symtab): Ditto & make static.
3732 (tekhex_get_symtab_upper_bound): Ditto & make static.
3733 (tekhex_mkobject): Ditto.
3734 (tekhex_object_p): Ditto.
3735 (move_section_contents): Ditto.
3736 (tekhex_get_section_contents): Ditto.
3737 (tekhex_set_arch_mach): Ditto & make static.
3738 (tekhex_set_section_contents): Ditto.
3739 (writevalue): Ditto.
3742 (tekhex_write_object_contents): Ditto.
3743 (tekhex_sizeof_headers): Ditto.
3744 (tekhex_make_empty_symbol): Ditto.
3745 (tekhex_get_symbol_info): Ditto.
3746 (tekhex_print_symbol): Ditto.
3747 * irix-core.c (make_bfd_asection): Ditto.
3748 (irix_core_core_file_p): Ditto.
3749 (irix_core_core_file_failing_command): Ditto.
3750 (irix_core_core_file_failing_signal): Ditto.
3751 (irix_core_core_file_matches_executable_p): Ditto.
3752 (irix_core_make_empty_symbol): Ditto.
3753 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
3754 * srec.c (srec_new_symbol): Ditto.
3755 (srec_get_section_contents): Ditto.
3756 (srec_set_arch_mach): Ditto.
3757 (srec_set_section_contents): Ditto.
3758 (internal_srec_write_object_contents): Ditto.
3759 (srec_write_object_contents): Ditto.
3760 (symbolsrec_write_object_contents): Ditto.
3761 (srec_sizeof_headers): Ditto.
3762 (srec_make_empty_symbol): Ditto.
3763 (srec_get_symtab_upper_bound): Ditto.
3764 (srec_get_symtab): Ditto.
3765 (srec_print_symbol): Ditto and make static.
3766 * elf.c (elf_read): Ditto
3767 (assign_section_numbers): Ditto.
3768 (elf_fake_sections): Ditto.
3769 (sym_is_global): Ditto.
3770 (elf_map_symbols): Ditto.
3771 (get_program_header_size): Ditto.
3772 * coffgen.c (make_a_section_from_file): Ditto.
3773 (coff_real_object_p): Ditto.
3774 (fixup_symbol_value): Ditto.
3775 (build_debug_section): Ditto.
3777 * syms.c (coff_section_type): Ditto.
3779 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
3781 * bfd-in2.h: Rebuilt after m32r changes.
3783 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
3785 * config.bfd,configure.in,configure: Add m32r support.
3786 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
3787 * config.bfd: Keep target list alphabetically sorted.
3789 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
3791 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
3792 to add in the constant part found in the instruction itself.
3793 (case R_V850_HI16_S): Likewise.
3795 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3797 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
3798 and R_D10V_18 to be 1 (word).
3800 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
3802 * stabs.c (_bfd_link_section_stabs): If the output_section field
3803 of either section is bfd_abs_section, then the linker is
3804 discarding the section and we should not optimize it.
3806 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
3808 * Makefile.in (aout-sparcle.o): New target.
3809 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
3810 * config.bfd (sparclet-*-aout*): Add case.
3811 * configure.in (sparcle_aout_vec): Add case.
3812 * configure: Regenerated.
3813 * targets.c (sparcle_aout_vec): Declare.
3814 (bfd_target_vector): Add sparcle_aout_vec.
3815 * aout-sparcle.c: New file.
3817 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
3819 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
3820 low order sign bit propogation for R_V850_HI16_S.
3822 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
3823 handling V850 specific relocs.
3824 (elf_v850_howto_table): Use the new function for some
3825 relocations. Twiddle masks & shifts for some relocs.
3826 Set partial_inplace where needed.
3828 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
3830 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
3831 default architecture to a machine number of 0.
3832 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
3834 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
3835 the output BFD is the default, set it from the first input BFD.
3837 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
3839 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
3840 insert at bitpos zero. The HI16 relocs are shifted right
3841 by 16 bits. Fix src_mask for all relocs.
3842 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
3844 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
3847 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
3849 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3850 Rewrite to use BFD file read routines and to avoid using a fixed
3851 length for the file name.
3853 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
3855 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
3856 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
3857 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
3858 to R_V850_{32,16,8}.
3860 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3862 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
3863 (elf_v850_howto_table): Add info for HI16_S reloc.
3864 (v850_reloc_map): Add HI_16_S reloc.
3865 * reloc.c: Define BFD_RELOC_V850_* relocs.
3867 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
3870 * elf32-sh.c: New file.
3871 * elf.c (prep_headers): Handle bfd_arch_sh.
3872 * elfcode.h (write_relocs): Handle absolute symbol.
3873 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
3874 (_bfd_elf64_link_read_relocs): Declare.
3875 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
3876 elf_link_read_relocs. Make globally visible. Change all
3878 (elf_link_input_bfd): Get external symbols from cache in
3879 symtab_hdr->contents. Get contents from cache in
3881 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
3883 * reloc.c: Define BFD_RELOC_SH_* relocs.
3884 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
3885 * coff-sh.c (sh_insns_conflict): Fix a return value.
3886 (_bfd_sh_align_load_span): New globally visible function, broken
3887 out of sh_align_load.
3888 (sh_align_load): Call _bfd_sh_align_load_span.
3889 (sh_swap_insns): Change relocs parameter to PTR.
3890 * bfd-in2.h, libbfd.h: Rebuild.
3891 * targets.c (bfd_elf32_sh_vec): Declare.
3892 (bfd_elf32_shl_vec): Declare.
3893 * config.bfd (sh-*-elf*): New target.
3894 * configure.in (bfd_elf32_sh_vec): New target vector.
3895 (bfd_elf32_shl_vec): New target vector.
3896 * configure: Rebuild.
3897 * Makefile.in: Rebuild dependencies.
3898 (BFD32_BACKENDS): Add elf32-sh.o.
3899 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
3901 * elf.c (map_sections_to_segments): Check that LMA does not skip a
3902 page before checking D_PAGED.
3904 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
3905 (ihex_write_object_contents): Remove extbase; always use segbase
3908 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3910 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
3911 * configure.host (i[345]86-*-*): Ditto.
3912 * config.bfd (i[345]86-*-*): Ditto.
3913 * configure: Regenerate.
3915 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
3918 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
3920 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
3921 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
3922 * som.c (hppa_som_gen_reloc_type): Add new argument. If
3923 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
3924 will have an ST_CODE type, change the symbol's type to ST_DATA.
3925 * som.c (hppa_som_gen_reloc_type): Update prototype.
3927 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3929 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
3930 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
3931 (mips_elf_size_dynamic_sections): Don't require .got to exist.
3932 (mips_elf_finish_dynamic_sections): Likewise.
3934 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
3936 * configure.host (HLDENV): New variable to set. Set it for
3937 *-*-sysv4*, since those linkers may not support -R but they always
3938 support LD_RUN_PATH.
3940 * libieee.h (NSECTIONS): Don't define.
3941 (ieee_data_struct): Change section_table to asection **. Add
3943 * ieee.c (get_section_entry): If the table isn't big enough, make
3945 (ieee_slurp_sections): Remove assertion about number of sections.
3946 (ieee_object_p): Adjust initialization of ieee to match changes to
3949 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
3950 symbols merely because we are generating a shared library.
3951 (xcoff_build_ldsyms): Don't set up global linkage code for an
3952 undefined symbol merely because we are generating a shared
3955 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3957 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
3958 (BFD32_BACKENDS) Add elf32-v850.o.
3959 * archures.c: Add bfd_v850_arch.
3960 * bfd-in2.h: Add bfd_v850_arch.
3961 * config.bfd (v850-*-*): New target.
3962 * configure: (bfd_elf32_v850_vec) New vector.
3963 * configure.in: (bfd_elf32_v850_vec) New vector.
3964 * cpu-v850.c: New file.
3965 * elf.c (prep_headers): Added case bfd_arch_v850.
3966 * elf32-v850.c: New file.
3967 * targets.c (bfd_elf32_v850_vec): New vector.
3969 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
3971 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
3972 a function code symbol for an XMC_XO symbol.
3974 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
3976 * mpw-config.in: Update editing of autoconf vars to reflect
3977 Jul 18 configure.in change.
3978 * mpw-make.sed: Update editing of include pathnames to be
3979 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
3981 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
3983 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
3984 which to offset to get the .plt entry address is ".plt".
3986 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
3988 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
3989 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
3990 Added, for internal use by the ARM gas.
3992 * bfd-in2.h: Rebuilt
3994 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
3996 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
3997 in section dynidx start.
3999 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
4001 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
4002 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
4003 optimization for g++.
4005 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4007 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
4008 the -mrelocatable-lib bit set and the other doesn't, clear the
4009 -mrelocatable-lib bit in the header.
4011 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
4013 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
4014 symbol against a STT_FUNC symbol in a shared library.
4016 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
4018 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
4019 symbol is found, automatically define the corresponding function
4022 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
4023 if sym.n_numaux is not zero.
4024 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
4025 entry to disagree about the number of aux entries if the symbol
4028 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
4029 section if it might be needed, not just if info->shared.
4030 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
4031 the start of .rel.dyn if we are going to use it.
4032 (mips_elf_finish_dynamic_sections): Only clear the first element
4033 of .rel.dyn if the size is greater than zero.
4035 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
4037 * xcofflink.c (xcoff_link_input_bfd): If we already called the
4038 undefined_symbol callback for a symbol, then don't issue any more
4039 warnings about loader relocs.
4040 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
4041 after calling the undefined_symbol callback.
4043 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
4044 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
4045 as the AIX linker seems to do.
4047 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
4049 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
4050 (evax_initialize): Remove evax_reloc_table.
4051 (evax_close_and_cleanup): Ditto.
4053 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
4055 (evax_bfd_reloc_type_lookup): Ditto.
4056 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
4057 cooked_size == raw_size.
4058 * evax-emh.c (_bfd_evax_register_filename): Remove.
4059 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
4060 * evax-misc.c (add_new_contents): Malloc section at full size.
4061 (_bfd_save_evax_section): Memcpy section contents directly.
4062 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
4063 (evax_reloc_table): Remove.
4065 * hosts/alphavms.h (O_ACCMODE): Define if needed.
4067 * makefile.vms: Add better support for DEC C compilation
4068 Add evax.h dependencies
4070 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
4071 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
4072 (BFD_RELOC_ALPHA_BASEREG): Remove.
4073 * bfd-in2.h, libbfd.h: Rebuild.
4075 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
4077 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
4078 getgid if _WIN32 is defined.
4079 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
4081 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
4083 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
4084 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
4086 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
4089 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4091 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
4093 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4094 (NEED_DECLARATION_REALLOC): New macro.
4095 * configure, config.in: Rebuild.
4096 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4097 (realloc): Declare if NEED_DECLARATION_REALLOC.
4099 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
4100 <strings.h> if they exist.
4102 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
4104 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
4106 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
4108 Based on patches from Eric Valette <valette@crf.canon.fr>:
4109 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
4110 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
4111 (elf_howto_table): Add entries for new relocs.
4112 (elf_i386_reloc_type_lookup): Handle new relocs.
4113 (elf_i386_info_to_howto): Just call abort.
4114 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
4115 (elf_i386_relocate_section): Likewise.
4117 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4119 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
4121 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
4123 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
4124 only get the LMA from the phdr if they are in the same part of the
4127 * elf.c (map_sections_to_segments): Rewrite tests for starting a
4128 new segment to make them more comprehensible. If the relationship
4129 between the LMA and the VMA changed, start a new segment. Don't
4130 check dynsec when deciding whether to start a new segment for a
4131 writeable section; -N will now handle this.
4133 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4135 * libhppa.h: Remove "esel" changes. Not the right approach.
4136 * som.c: Corresponding changes.
4137 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4138 which don't have a SOM symbol type associated with them.
4139 Reverses a 1994 change.
4141 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4143 Make ld -N more reasonable for ELF:
4144 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4145 phdr_in_section to false, and always use a single load segment.
4146 (elf_sort_sections): Sort sections by LMA after VMA.
4147 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4148 align to maxpagesize.
4149 (assign_file_positions_except_relocs): Likewise.
4150 * elfcode.h (elf_object_p): If a section is loaded but not page
4151 aligned, clear D_PAGED.
4153 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4155 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4156 Added, for internal use by the ARM gas.
4158 * bfd-in2.h: Rebuilt
4160 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4162 * libhppa.h (R_HPPA_ESEL): New field selector.
4163 (e_esel): Similarly.
4164 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4165 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4166 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4168 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4170 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4171 archive search before looking for stripped dynamic objects.
4173 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4175 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4176 symbol a warning rather than an error.
4178 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4180 * elf.c (assign_file_positions_for_segments): Track the virtual
4181 memory position separately from the file position, and use it to
4182 compute the alignment adjustment.
4184 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4186 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4187 and fixed mask on R_D10V_10_PCREL_L.
4189 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4191 * elf64-mips.c: Include "aout/ar.h".
4192 (mips_elf64_slurp_armap): New static function.
4193 (mips_elf64_write_armap): New static function.
4194 (bfd_elf64_archive_*): Define.
4195 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4196 Use instead of bfd_generic_archive_p.
4197 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4198 instead of _bfd_write_archive_contents.
4199 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4200 _bfd_generic_mkarchive.
4201 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4202 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4204 (TARGET_LITTLE_SYM): Likewise.
4205 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4207 * Makefile.in: Rebuild dependencies.
4209 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4210 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4211 SHT_MIPS_EVENTS sections.
4212 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4213 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4215 (_bfd_mips_elf_fake_sections): Likewise.
4217 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4218 * ecoff.c (ecoff_compute_section_file_positions): Copy
4219 rdata_in_text from backend info to tdata. Clear it if any data
4220 section comes before .rdata.
4221 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4222 tdata rather than backend info.
4224 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4226 * configure.in: Fix test for whether a compiler has a 64 bit
4227 type. From Jim Wilson <wilson@cygnus.com>.
4229 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4231 * configure.host (mips-sgi-irix6*): New host.
4233 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4234 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4235 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4237 * configure: Rebuild.
4238 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4239 (BFD_HOST_64_BIT): Define conditionally.
4240 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4241 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4242 (symvalue, bfd_size_type): Likewise.
4243 * bfd-in2.h: Rebuild.
4244 * Makefile.in (do_clean): Remove bfd-tmp.h.
4245 (do_distclean): Remove bfd-in3.h.
4246 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4247 (bfd-in3.h): New target.
4249 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4250 Andrew Gierth <ANDREWG@microlise.co.uk>.
4252 * configure.host: Set INSTALL_SHLIB.
4253 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4254 * configure: Rebuild.
4255 * Makefile.in (install): Use @INSTALL_SHLIB@.
4257 * config.bfd (mips*-*-irix6*): New target.
4258 * configure.host: Handle Irix 6 shared library like Irix 5.
4260 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4261 symbol for a magic name.
4262 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4264 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4267 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4269 * mpw-config.in: Add ELF support to mips config, create the
4270 elf32-target.h file in the object dir.
4271 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4273 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4275 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4276 Also removed most abort calls, in favor of using bfd reporting.
4278 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4280 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4281 (BFD32_BACKENDS) Add elf32-d10v.o.
4282 * archures.c: Add bfd_d10v_arch.
4283 * bfd-in2.h: Add bfd_d10v_arch.
4284 * config.bfd (d10v-*-*): New target.
4285 * configure: (bfd_elf32_d10v_vec) New vector.
4286 * configure.in: (bfd_elf32_d10v_vec) New vector.
4287 * cpu-d10v.c: New file.
4288 * elf.c (prep_headers): Added case bfd_arch_d10v.
4289 * elf32-d10v.c: New file.
4290 * libbfd.h: Rebuild.
4291 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4292 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4293 * targets.c (bfd_elf32_d10v_vec): New vector.
4295 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4297 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4299 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4301 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4302 bfd_mach_i386_i8086 machine types.
4304 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4306 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4309 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4311 * coffcode.h (coff_set_section_contents): A/UX does not require
4312 special handling of the _LIB section.
4314 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4316 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4317 value for R_RELBYTE.
4319 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4320 array if one was allocated.
4322 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4324 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4325 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4326 use_rld_obj_head and rld_value.
4327 (mips_elf_link_hash_table_create): Initialize new fields.
4328 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4330 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4331 __rld_obj_head symbol not seen, create an __rld_map symbol.
4332 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4333 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4334 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4335 __rld_obj_head symbol.
4336 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4338 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4340 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4342 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4343 ppc_elf_addr16_ha_reloc.
4344 (ppc_elf_addr16_ha_reloc): New static function.
4346 * coff-mips.c (struct mips_hi): Define.
4347 (mips_refhi_list): New static variable.
4348 (mips_refhi_addr, mips_refhi_addend): Remove.
4349 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4350 (mips_reflo_reloc): Process mips_refhi_list.
4351 (mips_relhi_list): New static variable.
4352 (mips_relhi_addr, mips_relhi_addend): Remove.
4353 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4354 (mips_rello_reloc): Process mips_relhi_list.
4355 (mips_relocate_section): Permit an arbitrary number of REFHI or
4356 RELHI relocs before the associated REFLO or RELLO reloc.
4358 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4360 * aout-target.h (MY(callback)): Set reloc_count fields.
4362 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4364 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4365 sections unless this is a SunOS link.
4367 * VERSION: Set to 2.7.1.
4369 * Released binutils 2.7.
4371 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4373 * i386aout.c: Include "aout/aout64.h".
4374 (i386aout_write_object_contents): New static function.
4375 (MY_write_object_contents): Define.
4377 * netbsd.h (MY(write_object_contents)): Make sure that
4378 adjust_sizes_and_vmas is called before fiddling with the magic
4381 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
4383 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
4385 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
4387 * libbfd-in.h (itos, stoi): Don't define.
4388 * libbfd.h: Rebuild.
4389 * i386lynx.c (KEEPIT): Define as udata.i.
4390 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
4391 (NAME(lynx,swap_ext_reloc_out)): Likewise.
4392 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
4393 flags. Don't use stoi.
4395 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
4397 * elf.c (map_sections_to_segments): Don't start a new segment for
4398 a writable section if it's on the same page as the previous
4399 segment. Reset the writable variable for a readonly section.
4401 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
4403 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
4404 first_thunk_address, thunk_size, and import_table_size.
4405 * peicode.h: Improved some diagnostics regarding edata sections.
4407 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
4409 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
4410 (TARGET_LITTLE_SYM): Added missing D_PAGED.
4412 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
4414 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
4415 with XCOFF_DEF_DYNAMIC set is really defined.
4416 (xcoff_link_check_dynamic_ar_symbols): Likewise.
4417 (xcoff_link_add_symbols): Only create special sections if using an
4420 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
4422 (bfd_install_relocation): Likewise.
4424 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
4426 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
4428 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
4429 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
4430 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
4431 (elf64_alpha_link_hash_newfunc): Initialize flags field.
4432 (elf64_alpha_check_relocs): Record types of LITUSE entries that
4433 are found for LITERAL relocs.
4434 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
4435 taken, we cannot generate a .plt entry for the symbol.
4437 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
4439 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
4440 sysconf functions (for gprof).
4441 * configure, config.in: Rebuild.
4443 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
4445 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
4446 an archive if it has a map. If the object file has the wrong
4449 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
4450 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
4452 (alpha_relocate_section): Likewise.
4454 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
4455 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
4456 (coff_swap_sym_out): Use SYMESZ, not sizeof.
4457 (coff_swap_aux_out): Use AUXESZ, not sizeof.
4458 (coff_swap_lineno_out): Use LINESZ, not sizeof.
4459 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
4460 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
4461 * peicode.h: Corresponding changes.
4463 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4465 * elflink.h (elf_create_pointer_linker_section): Comment out code
4466 dealing with making GOT pointers negative of the GOT symbol for
4469 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
4471 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4472 increment the .rela.plt size until after we're done creating the
4474 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
4475 .rela.plt offset directly rather than calculating it.
4477 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4479 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
4480 Use autoconf-set values.
4481 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
4482 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
4485 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
4486 * configure: Rebuilt.
4488 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
4490 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
4491 handling code > 1k away.
4493 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4495 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
4496 defined, output whenever the symbol is updated.
4498 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
4500 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
4501 section to 0 if user_set_vma is set.
4502 * elflink.h (elf_bfd_final_link): Likewise.
4504 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
4506 Partially undo patch of Jun 20.
4507 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
4508 (coff_compute_section_file_positions): Likewise.
4509 (coff_write_object_contents): Likewise. Re-add deleted code, but
4510 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
4511 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
4513 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4515 * config.bfd: Add support for *-*-rtems* configurations.
4517 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
4519 * elf.c (prep_headers): Add bfd_arch_alpha case.
4521 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
4523 * elf64-alpha.c: New file.
4524 * config.bfd (alpha-*-linuxecoff*): New target.
4525 (alpha-*-linux*, alpha-*-elf*): New targets.
4526 * configure.in (bfd_elf64_alpha_vec): New vector.
4527 * configure: Rebuild.
4528 * targets.c (bfd_elf64_alpha_vec): Declare.
4529 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
4530 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
4531 * bfd-in2.h, libbfd.h: Rebuild.
4532 * Makefile.in: Rebuild dependencies.
4533 (BFD64_BACKENDS): Add elf64-alpha.o.
4534 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
4536 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
4538 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
4539 than relying on a right shift of 32.
4541 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
4543 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
4544 ifdef to COFF_WITH_PE.
4545 (coff_compute_section_file_positions): Likewise.
4546 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
4547 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
4548 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
4549 COFF_IMAGE_WITH_PE, always include.
4551 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
4553 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
4555 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
4556 approximate the correct answer if SIZEOF_HEADERS was not used.
4558 * binary.c (binary_set_section_contents): Set section file
4559 position based on LMA rather than VMA.
4561 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
4563 * linker.c (_bfd_generic_link_output_symbols): Don't output any
4564 symbols if info->strip == strip_all.
4566 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4568 * coff-h8300.c: Remove #if 0 code.
4569 (compatable): Don't allow mixing/matching of different architectures.
4571 * archures.c (bfd_mach_h8300s): Add.
4572 * bfd-in2.h: Rebuilt.
4573 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
4575 (h8300_reloc16_estimate): Likewise.
4576 (h8300_reloc16_extra_cases): Likewise.
4577 (h8300_bfd_link_add_symbols): Likewise.
4578 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4579 (coff_set_flags): Likewise.
4580 * cpu-h8300.c (h8300_scan): Likewise.
4581 Add H8/S to bfd_h8300_arch list.
4583 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
4585 Added support for Alpha OpenVMS:
4586 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
4587 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
4588 * config.h-vms, makefile.vms: New files.
4589 * config.bfd (alpha-*-*vms*): New target.
4590 * configure.in (evax_alpha_vec): New target vector.
4591 * configure: Rebuild.
4592 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
4593 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
4594 * targets.c (bfd_target_evax_flavour): Define.
4595 (evax_alpha_vec): Declare.
4596 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
4597 if BFD64 is defined.
4598 * bfd-in2.h, libbfd.h: Rebuild.
4599 * Makefile.in: Rebuild dependencies.
4600 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
4601 evax-emh.o, and evax-misc.o.
4602 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
4603 evax-etir.c, evax-emh.c, and evax-misc.c.
4604 (HFILES): Add evax.h.
4606 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
4608 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
4610 (h8300_bfd_link_add_symbols): Likewise.
4612 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4614 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
4615 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
4617 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
4619 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
4620 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
4622 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
4623 R_MIPS_32 relocs if creating a shared library.
4625 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
4627 * peicode.h (add_data_entry): Use pei_section_data rather than
4628 _cooked_size. Corresponds to May 13 change in coffcode.h.
4630 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
4632 * cofflink.c (_bfd_coff_final_link): Handle long section names.
4633 * coffcode.h (coff_write_object_contents): If there are long
4634 section names, always set the f_symptr field, even if there are no
4636 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
4637 if there are no symbols.
4639 * coffgen.c (make_a_section_from_file): Check return value of
4640 _bfd_coff_read_string_table.
4641 (coff_real_object_p): Check return value of
4642 make_a_section_from_file.
4643 (_bfd_coff_read_string_table): Check that there are some symbols
4644 before trying to read the string table size.
4646 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
4648 * xcofflink.c (xcoff_link_add_symbols): When considering whether
4649 to replace a symbol in a dynamic object with a symbol from another
4650 dynamic object, do the replacement if the existing symbol is
4651 global linkage code.
4653 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
4654 for _ptrgl, and treat it as global linkage code.
4656 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
4657 filename or N_SO symbol past the offset, and use it to indicate
4658 that there is no line number or function when appropriate.
4660 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
4662 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
4663 common symbol defined by the linker. Don't export function code
4664 even if export_defineds is set.
4666 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
4668 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
4670 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
4671 (h8300_symbol_address_p): New function.
4672 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
4675 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
4677 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
4679 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
4680 correctly for the two variants. Allow relaxing if the target
4681 is 128 bytes away since after relaxation it'll be 126 bytes away.
4682 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
4683 "dot" and "value". Allow relaxing if the target is 128 bytes
4684 away since after relaxation it'll be 126 bytes away.
4685 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
4686 the given section until nothing changes.
4688 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
4690 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
4691 alignment hack--we can get the lnnoptr info another way without
4692 suddenly increasing the alignment requirements. Set the flags for
4694 (ecoff_compute_section_file_positions): Do so.
4696 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
4698 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
4699 to keep the HP emulator database happy.
4701 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
4702 From Kevin Buettner <kev@primenet.com>.
4704 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
4706 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
4707 name of a NULL section.
4709 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
4711 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
4712 set, always call the notice callback.
4714 * VERSION: Increment for bfdlink.h change.
4716 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
4718 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
4719 (sh_relax_delete_bytes): Correct handling of differently sized
4720 trailing alignment reloc.
4722 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
4723 * bfd-in2.h: Rebuild.
4724 * configure.in: Warn if there is no known 64 bit type.
4725 * configure: Rebuild.
4727 * Makefile.in: Rebuild dependencies.
4728 (BFD32_BACKENDS): Add ppcboot.o.
4729 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
4731 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
4732 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
4734 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
4736 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
4737 (bfd_mips_elf64_swap_reginfo_out): Move from here...
4738 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
4739 (bfd_mips_elf64_swap_reginfo_out): ...to here.
4741 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
4743 * elf64-mips.c: Improve reloc special_functions and handling of
4744 SHT_MIPS_OPTIONS section.
4745 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
4746 mips_elf_hi16_reloc and make globally visible.
4747 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
4748 make globally visible.
4749 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
4750 make globally visible.
4751 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
4752 and make globally visible.
4753 (gprel16_with_gp): Check howto->src_mask before using value in
4755 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
4756 and make globally visible.
4757 (gprel32_with_gp): Check howto->src_mask before fetching value.
4758 (bfd_mips_elf_swap_options_in): New function.
4759 (bfd_mips_elf_swap_options_out): New function.
4760 (_bfd_mips_elf_set_private_flags): Rename from
4761 mips_elf_set_private_flags and make globally visible.
4762 (_bfd_mips_elf_copy_private_bfd_data): Rename from
4763 mips_elf_copy_private_bfd_data and make globally visible.
4764 (_bfd_mips_elf_merge_private_bfd_data): Rename from
4765 mips_elf_merge_private_bfd_data and make globally visible.
4766 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
4767 for a SHT_MIPS_OPTIONS section.
4768 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
4769 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
4770 name of a SHT_MIPS_OPTIONS section.
4771 (_bfd_mips_elf_set_section_contents): New function.
4772 (mips_elf32_section_processing): Set the GP value in a
4773 SHT_MIPS_OPTIONS section.
4774 (_bfd_mips_elf_find_nearest_line): Rename from
4775 mips_elf_find_nearest_line and make globally visible.
4776 (bfd_elf32_set_section_contents): Define.
4777 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
4778 (_bfd_mips_elf_lo16_reloc): Declare.
4779 (_bfd_mips_elf_gprel16_reloc): Declare.
4780 (_bfd_mips_elf_got16_reloc): Declare.
4781 (_bfd_mips_elf_gprel32_reloc): Declare.
4782 (_bfd_mips_elf_set_private_flags): Declare.
4783 (_bfd_mips_elf_copy_private_bfd_data): Declare.
4784 (_bfd_mips_elf_merge_private_bfd_data): Declare.
4785 (_bfd_mips_elf_find_nearest_line): Declare.
4786 (_bfd_mips_elf_set_section_contents): Declare.
4788 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
4790 (elf_info_to_howto): Define.
4791 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
4793 (elf_info_to_howto): Define.
4794 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
4796 (elf_info_to_howto): Define.
4798 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
4799 R_MOV16B[12], to match change in coff/internal.h.
4801 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
4803 * elf64-mips.c: Extensive additions to provide better support for
4804 writing files and for gas.
4805 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
4806 of mips_elf_object_p.
4807 (mips_elf32_object_p): Rename from mips_elf_object_p; call
4808 _bfd_mips_elf_object_p.
4809 (_bfd_mips_elf_final_write_processing): Rename from
4810 mips_elf_final_write_processing and make globally visible.
4811 (_bfd_mips_elf_fake_sections): Rename from
4812 mips_elf_fake_sections and make globally visible.
4813 (_bfd_mips_elf_section_from_bfd_section): Rename from
4814 mips_elf_section_from_bfd_section and make globally visible.
4815 (_bfd_mips_elf_section_processing): New function, broken out of
4816 mips_elf_section_processing.
4817 (mips_elf32_section_processing): Rename from
4818 mips_elf_section_processing; call
4819 _bfd_mips_elf_section_processing.
4820 (_bfd_mips_elf_symbol_processing): Rename from
4821 mips_elf_symbol_processing and make globally visible.
4822 (_bfd_mips_elf_read_ecoff_info): Rename from
4823 mips_elf_read_ecoff_info and make globally visible.
4824 (mips_elf32_ecoff_debug_swap): Rename from
4825 mips_elf_ecoff_debug_swap.
4826 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
4827 struct symbol_cache_entry.
4828 (_bfd_elf_validate_reloc): New function, moved in from
4829 elfcode.h:validate_reloc.
4830 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
4831 to _bfd_elf_validate_reloc. Change all callers.
4832 * elf-bfd.h (bfd_section_from_shdr): Declare.
4833 (_bfd_elf_symbol_from_bfd_symbol): Declare.
4834 (_bfd_elf_validate_reloc): Declare.
4835 (_bfd_mips_elf_object_p): Declare.
4836 (_bfd_mips_elf_fake_sections): Declare.
4837 (_bfd_mips_elf_section_from_bfd_section): Declare.
4838 (_bfd_mips_elf_section_processing): Declare.
4839 (_bfd_mips_elf_symbol_processing): Declare.
4840 (_bfd_mips_elf_read_ecoff_info): Declare.
4841 (_bfd_mips_elf_final_write_processing): Declare.
4842 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
4845 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
4846 (mips_elf_final_write_processing): Likewise.
4848 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
4850 64-bit MIPS ELF ABI objdump support:
4851 * elf64-mips.c: New file.
4852 * Makefile.in: Rebuild dependencies.
4853 (BFD64_BACKENDS): Add elf64-mips.o.
4854 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
4855 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
4856 bfd_elf64_littlemips_vec to targ_selvecs.
4857 (mips*-*-elf*): Likewise.
4858 * confingure.in: Add bfd_elf64_bigmips_vec and
4859 bfd_elf64_littlemips_vec to vector switch.
4860 * configure: Rebuild.
4861 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
4862 broken out of mips_elf_section_from_shdr.
4863 (mips_elf32_section_from_shdr): Rename from
4864 mips_elf_section_from_shdr. Call new function.
4865 (elf_backend_section_from_shdr): Update name of renamed function.
4866 * elf-bfd.h (struct elf_size_info): Change second parameter of
4867 write_out_phdrs to be const. Likewise for second parameter of
4869 (struct bfd_elf_section_data): Add rel_hdr2 field.
4870 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
4871 (bfd_elf32_swap_symbol_out): Likewise.
4872 (bfd_elf32_swap_reloc_in): Likewise.
4873 (bfd_elf32_swap_reloc_out): Likewise.
4874 (bfd_elf32_swap_reloca_in): Likewise.
4875 (bfd_elf32_swap_reloca_out): Likewise.
4876 (bfd_elf32_swap_phdr_in): Likewise.
4877 (bfd_elf32_swap_phdr_out): Likewise.
4878 (bfd_elf32_swap_dyn_in): Likewise.
4879 (bfd_elf32_swap_dyn_out): Likewise.
4880 (bfd_elf32_slurp_symbol_table): Declare.
4881 (bfd_elf32_write_shdrs_and_ehdr): Declare.
4882 (bfd_elf32_write_out_phdrs): Declare.
4883 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
4884 (bfd_elf64_swap_symbol_out): Likewise.
4885 (bfd_elf64_swap_reloc_in): Likewise.
4886 (bfd_elf64_swap_reloc_out): Likewise.
4887 (bfd_elf64_swap_reloca_in): Likewise.
4888 (bfd_elf64_swap_reloca_out): Likewise.
4889 (bfd_elf64_swap_phdr_in): Likewise.
4890 (bfd_elf64_swap_phdr_out): Likewise.
4891 (bfd_elf64_swap_dyn_in): Likewise.
4892 (bfd_elf64_swap_dyn_out): Likewise.
4893 (bfd_elf64_slurp_symbol_table): Declare.
4894 (bfd_elf64_write_shdrs_and_ehdr): Declare.
4895 (bfd_elf64_write_out_phdrs): Declare.
4896 (_bfd_mips_elf_section_from_shdr): Declare.
4897 * elf.c (bfd_section_from_shdr): Remove assertion requiring
4898 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
4899 section for the section, add the new one to rel_hdr2. Increment
4900 reloc_count rather than setting it.
4901 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
4902 Remove static declaration.
4903 (elf_write_shdrs_and_ehdr): Define name as macro.
4904 (elf_write_out_phdrs): Likewise.
4905 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
4906 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
4907 (elf_swap_symbol_in): Change second parameter to be const.
4908 (elf_swap_symbol_out): Likewise.
4909 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
4910 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
4911 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
4912 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
4913 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
4914 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
4915 parameter to be const. Make non-static.
4916 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
4918 (elf_slurp_symbol_table): Make non-static.
4919 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
4920 * elfxx-target.h (elf_info_to_howto): Define if not defined.
4921 (elf_backend_size_info): Likewise.
4922 (elfNN_bed): Use elf_backend_size_info.
4923 * targets.c (bfd_elf64_bigmips_vec): Declare.
4924 (bfd_elf64_littlemips_vec): Declare.
4925 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
4926 bfd_elf64_littlemips_vec if BFD64 is defined.
4928 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
4930 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
4932 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
4933 zeroes, in alignment holes.
4935 * configure: Rebuild with autoconf 2.10.
4937 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
4938 potential leading underscore in the allocated buffer.
4940 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4942 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
4943 symbols into .sbss if this is a relocatable link.
4945 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
4947 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
4948 undefined symbols when creating a shared library.
4950 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
4952 * coff-sh.c: Add a bunch of new code and static const arrays to
4953 support aligning loads and stores on four byte memory boundaries.
4955 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
4957 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
4958 call sh_align_loads.
4959 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
4962 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
4964 * cache.c (bfd_open_file): Unlink the file before opening it for
4965 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
4967 * opncls.c (bfd_fdopenr): Set opened_once.
4969 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
4971 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
4974 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
4975 the code unconditionally.
4977 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
4979 * libcoff-in.h (struct pei_section_tdata): Define structure.
4980 (pei_section_data): Define macro.
4981 * libcoff.h: Rebuild.
4982 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
4983 store s_paddr field in pei_section_data.
4984 (coff_compute_section_file_positions): Use pei_section_data rather
4985 than _cooked_size, and don't overwrite an existing value.
4986 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
4987 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
4988 * peicode.h (coff_bfd_copy_private_section_data): Define if
4990 (pe_bfd_copy_private_section_data): New static function if
4993 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
4995 * srec.c (srec_set_arch_mach): Write as a function rather than a
4998 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
4999 no map, just check each member in turn to see whether it is
5002 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5004 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
5005 table. Call BFD_ASSERT to validate header size, instead of
5007 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
5010 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5012 * ppcboot.c: New target for looking at PPCbug boot records.
5014 * config{ure.in,.bfd}: Add support for ppcboot target.
5016 * configure: Regenerate.
5018 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
5020 * coff-h8300.c (howto_table): Update names to match recent
5021 changes to include/coff/internal.h. Fix minor errors in the
5022 existing relocs. Add R_MOVL1 and R_MOVL2.
5023 (rtype2howto): Similarly.
5024 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
5025 existing relaxing code and peform more relaxing.
5026 (h8300_reloc16_extra_cases): Likewise.
5028 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
5030 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
5033 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5035 * elfcode.h (elf_object_p): Reject generic ELF target if
5036 e_machine matches an alternate machine code in a specific backend.
5038 * netbsd-core.c (netbsd_core_vec): Remove initializer for
5039 obsolete align_power_min field.
5041 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
5043 * coff-h8300.c (reloc_howto_type): Add howto entry for
5045 (rtype2howto): Handle R_PCRWORD_B.
5046 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
5047 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
5048 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
5049 branch (R_PCWORD_B).
5051 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
5053 * aoutx.h (translate_from_native_sym_flags): Set the section for
5054 BSF_CONSTRUCTOR symbols.
5056 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
5059 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
5061 * coffcode.h (coff_write_object_contents): In comdat section lookup,
5062 stop looking when section is found.
5064 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
5066 * coffcode.h (STRING_SIZE_SIZE): Define.
5067 (styp_to_sec_flags): Handle long symbol names when looking for the
5069 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5070 (bfd_coff_long_section_names): Define.
5071 (coff_write_object_contents): Handle long section names.
5072 (bfd_coff_std_swap_table): Initialize new field.
5073 * libcoff.h: Rebuild.
5074 * coffgen.c (make_a_section_from_file): Handle long section
5076 (coff_write_symbols): Handle long section names.
5077 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5078 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5079 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
5080 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
5081 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
5082 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
5083 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5084 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5086 * bout.c (b_out_callback): Set lma of sections.
5087 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
5088 parameter to output_bfd. Used input_bfd instead of output_bfd in
5091 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
5093 * aoutx.h (translate_from_native_sym_flags): Don't create
5094 SEC_CONSTRUCTOR sections.
5095 * ecoff.c (ecoff_set_symbol_info): Likewise.
5097 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
5098 From Don Bowman <bowman@waterloo.hp.com>.
5100 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
5102 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
5103 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5105 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
5107 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
5108 mips_32_relocs field.
5109 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
5110 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
5111 relocs against a global symbol which is not defined in a regular
5113 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
5114 against a global symbol, increment mips_32_relocs.
5115 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
5116 the symbol is not defined in a regular file, make room in the
5119 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5121 * ecoff.c (ecoff_compute_section_file_positions): Track the real
5122 file position and the virtual file position separately. Set
5123 filepos information bsaed on the real file position.
5124 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
5125 Jan 23 change to coffcode.h.
5127 * som.c (som_slurp_symbol_table): Set the symbol count to the
5128 number of BFD symbols created.
5130 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5132 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
5133 output file if linking shared objects. Loop to check all relocs,
5134 rather than returning false on first error.
5136 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5138 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5139 (ppc_elf_additional_program_headers): If .interp section, bump #
5140 of program headers by 1.
5141 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5142 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5143 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5145 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5147 (ppc_elf_relocate_section): If the output section isn't defined,
5148 don't abort, just give an error message.
5150 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5151 being created is .sdata or .sdata2, don't make the symbol dynamic.
5153 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5155 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5156 members of an archive for dynamic objects with no symbols, and
5157 pass them directly to check_archive_element.
5158 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5159 xcoff_link_check_dynamic_ar_symbols.
5160 (xcoff_link_check_dynamic_ar_symbols): New static function.
5162 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5163 from _bfd_nodynamic to _bfd_xcoff.
5164 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5166 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5167 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5168 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5169 * libcoff.h: Rebuild.
5170 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5171 (xcoff_get_section_contents): New static function.
5172 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5173 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5174 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5175 (xcoff_dynamic_reloc): New static variable.
5176 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5177 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5179 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5181 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5182 if reloc_entry->addend is not 0.
5183 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5185 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5187 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5189 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5190 Add entries for R_SPARC_[56].
5191 (sparc_reloc_map): Add entries for R_SPARC_[56].
5193 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5195 Optimize linking of stabs in sections as used in ELF and COFF.
5196 * stabs.c: New file.
5197 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5198 (_bfd_write_section_stabs): Declare.
5199 (_bfd_write_stab_strings): Declare.
5200 * libbfd.h: Rebuild.
5201 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5202 (struct coff_link_hash_table): Add stab_info field.
5203 * libcoff.h: Rebuild.
5204 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5206 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5208 (_bfd_coff_final_link): Write out stab strings hash table.
5209 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5210 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5212 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5213 (struct bfd_elf_section_data): Add stab_info field.
5214 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5216 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5217 _bfd_link_section_stabs.
5218 (elf_bfd_final_link): Write out stab strings hash table.
5219 (elf_link_input_bfd): Handle optimized stabs sections.
5220 * reloc.c (_bfd_final_link_relocate): Check address against
5221 _raw_size rather than _cooked_size.
5222 * Makefile.in: Rebuild dependencies.
5223 (BFD_LIBS): Add stabs.o
5224 (BFD_LIBS_CFILES): Add stabs.c.
5226 * VERSION: Increment for bfdlink.h change.
5228 * coffgen.c (coff_renumber_symbols): Correct handling of
5229 BSF_NOT_AT_END common symbols.
5231 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5233 * coff-ppc.c (record_toc): Add cast to avoid warning.
5234 (ppc_allocate_toc_section): Likewise.
5235 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5236 (ppc_coff_reloc_type_lookup): Remove unreached code.
5237 * coffcode.h (coff_write_object_contents): Don't take the address
5239 * peicode.h (pe_print_idata): Add casts to avoid warning.
5240 (pe_print_edata): Likewise.
5241 (pe_print_reloc): Remove ANSI C string concatenation.
5243 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5245 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5247 * libcoff.h: Rebuild.
5248 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5250 (coff_swap_aux_out): Likewise.
5251 * peicode.h (coff_swap_aux_in): Likewise.
5252 (coff_swap_aux_out): Likewise.
5253 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5255 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5257 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5258 Fix up .bf endndx link fields.
5259 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5261 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5264 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5266 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5267 on Solaris PowerPC systems doesn't get confused.
5269 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5272 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5273 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5274 update did_reg and did_reg2.
5276 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5278 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5280 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5281 callback routines, pass h->root.string rather than name, in case
5282 copy is true and name is transient.
5284 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5286 * elfcore.h: Add support for core files with multiple threads.
5287 (Primarily for Solaris.)
5289 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5291 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5292 section->orelocation is NULL.
5294 * coffgen.c (bfd_coff_get_syment): New function.
5295 (bfd_coff_get_auxent): New function.
5296 * bfd-in.h (bfd_coff_get_syment): Declare.
5297 (bfd_coff_get_auxent): Declare.
5298 * bfd-in2.h: Rebuild.
5300 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5302 * elf32-mips.c (struct mips_hi16): Define.
5303 (mips_hi16_addr, mips_hi16_addend): Remove.
5304 (mips_hi16_list): New static variable.
5305 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5306 (mips_elf_lo16_reloc): Process mips_hi16_list.
5307 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5308 relocs before the associated LO16 reloc.
5310 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5312 * versados.c (versados_scan): Check bfd_alloc return value.
5313 (versados_object_p): Check all bfd_read return values. Require
5314 that lang field be less than 10, to avoid confusion with Intel Hex
5317 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5319 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5320 not 0, for an absolute symbol.
5321 (NAME(aout,swap_ext_reloc_out)): Likewise.
5323 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5324 (ihex_write_object_contents): For a large start address, output
5325 the full 32 bit address in record type 5.
5327 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5328 to int to avoid promotion problems in prototype.
5330 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5332 * configure.host: Use ${srcdir} when looking for picfrag.
5334 * configure.host: Switch on ${libdir}, not $(libdir). From
5335 alan@spri.levels.unisa.edu.au (Alan Modra).
5337 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5338 entry point, not just for DYNAMIC objects.
5339 * sunos.c (sunos_add_dynamic_symbols): Always call
5340 sunos_create_dynamic_sections. If called with a non DYNAMIC
5341 object, don't do anything else.
5342 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5344 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5346 * configure.in: Permit --enable-shared to specify a list of
5348 * configure: Rebuild.
5350 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5351 host when configuring with --enable-shard.
5353 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5355 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5358 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5359 to avoid crashing in bfd_hash_replace.
5361 * sysdep.h: Use #ifdef, not #if.
5363 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5365 * config.in: Rebuild.
5367 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5369 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5370 (AC_CHECK_HEADERS): Check for sys/time.h
5371 (AC_HEADER_TIME): Add macro.
5372 * configure: Rebuild.
5373 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
5374 to control what combination of <time> and <sys/time.h>
5377 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
5379 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
5380 (aout_32_sunos4_write_object_contents): Likewise.
5381 * aoutx.h (NAME(aout,machine_type)): Handle
5382 bfd_mach_sparc_{sparclet,sparclite}.
5383 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
5384 (bfd_mach_sparc_v9_p): Update.
5385 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
5386 * libaout.h (enum machine_type): Add M_SPARCLET.
5387 * sunos.c (MACHTYPE_OK): Define.
5388 * bfd-in2.h: Regenerated.
5390 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
5392 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
5393 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
5394 * elflink.c (_bfd_elf_create_got_section): Store the
5395 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
5396 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
5397 global offset table goes over 0x1000, set the value of
5398 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
5399 (elf32_sparc_relocate_section): Subtract the offset of
5400 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
5402 * elfcode.h: Don't include <string.h>.
5404 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
5406 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
5407 generic_link_hash_newfunc. All references changed.
5408 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
5409 moved here from libbfd-in.h.
5410 * libbfd-in.h: Corresponding changes.
5411 * libbfd.h: Regenerated.
5413 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
5415 * aoutx.h (aout_link_input_section_std): When reporting an
5416 overflow error, use the name of the symbol in the hash table if
5418 (aout_link_input_section_ext): Likewise.
5420 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
5421 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
5423 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
5425 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
5426 * coffcode.h (coff_compute_section_file_positions): Likewise.
5427 (coff_write_object_contents): Likewise.
5429 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
5431 * section.c (SEC_LINK_ONCE): Define.
5432 (SEC_LINK_DUPLICATES): Define.
5433 (SEC_LINK_DUPLICATES_DISCARD): Define.
5434 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
5435 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
5436 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
5437 * bfd-in2.h: Rebuild.
5438 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
5439 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
5440 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
5441 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
5442 SEC_LINK_ONCE, and look through the symbol table for the setting
5443 for SEC_LINK_DUPLICATES.
5444 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
5445 set for a section, find the section symbol in the symbol table,
5446 and set the aux entry based on SEC_LINK_DUPLICATES.
5447 * coffgen.c (coff_print_symbol): Add a space before "checksum".
5448 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
5449 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5450 * coff-i386.c (i386coff_vec): Likewise.
5451 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
5453 * VERSION: Bump to 2.6.1.
5454 * Makefile.in (stamp-h): Depend upon VERSION.
5456 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
5458 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
5459 * libbfd.h: Rebuilt.
5460 * linker.c (generic_link_hash_newfunc): No longer static.
5461 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
5463 * coff-h8300.c: Add two derived hash tables and their associated
5464 funtions and #defines for use by the h8300 linker.
5465 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
5466 the function vector as needed. Place the address of the function
5467 vector entry in the location specified by the R_MEM_INDIRECT reloc.
5468 Rewrite the vectors section contents as necessary.
5469 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
5470 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
5471 (coff_bfd_link_hash_table_create): Likewise.
5473 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5475 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
5476 __attribute__ ((__unused__)) so that -Wall doesn't warn about
5478 (hppa_rebuild_insn): Pass pointer to correct type to
5479 low_sign_unext and dis_assemble_21.
5481 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
5483 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
5484 Stick with sparc-*-{sysv4*,solaris2*}.
5486 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
5488 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
5489 (coff_swap_aux_out): Swap out extra PE x_scn fields.
5490 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
5491 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
5492 fields is non-zero, print them.
5494 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
5495 ifdef. Remove unused variables.
5496 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
5498 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
5499 (get_symbol_value): Ifdef out.
5500 (pe_ppc_reloc): Ifdef out. Remove unused variables.
5501 (coff_ppc_relocate_section): Remove unused variables. Make
5502 fprintf strings and argument types correspond. Put before_addr in
5504 (dump_toc): Make fprintf strings and argument types correspond.
5505 (ppc_process_before_allocation): Remove unused variables. Always
5507 (ppc_reflo_reloc): Ifdef out.
5508 (ppc_addr32nb_reloc): Ifdef out.
5509 (ppc_coff_rtype2howto): Make fprintf strings and argument types
5511 (coff_ppc_rtype_to_howto): Likewise.
5512 (ppc_coff_swap_sym_in_hook): Remove unused variables.
5514 * peicode.h (pe_print_idata): Move otherwise unused variables into
5515 the #ifdef where they are used. Always return a value.
5516 (pe_print_edata): Make fprintf strings and argument types
5517 correspond. Always return a value.
5518 (pe_print_pdata): Removed unused variable addr_value. Always
5520 (pe_print_reloc): Remove unused variable onaline. Make fprintf
5521 strings and argument types correspond. Always return a value.
5523 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
5524 (ppc_elf_finish_dynamic_symbol): Move definition of unused
5525 variable rela inside #if 0 section where it is used.
5527 * ns32k.h: New file.
5528 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
5529 functions to start with _bfd_.
5530 * aout-ns32k.c: Include ns32k.h. Change references to renamed
5531 functions in cpu-ns32k.h.
5532 * Makefile.in: Rebuild dependencies.
5533 (HFILES): Add ns32k.h.
5535 * section.c (struct sec): Add linker_mark field. Change
5536 user_set_vma and reloc_done to be single bit fields.
5537 (STD_SECTION): Update accordingly.
5538 * bfd-in2.h: Rebuild.
5539 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
5541 (aout_link_input_bfd): Don't link unmarked sections.
5542 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
5544 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
5545 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
5547 * elflink.h (elf_bfd_final_link): Mark sections included in the
5549 (elf_link_input_bfd): Don't link unmarked sections.
5550 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
5552 (xcoff_link_input_bfd): Don't link unmarked sections.
5554 * coffswap.h (coff_swap_scnhdr_out): Include section name in
5555 overflow error messages.
5557 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5559 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
5560 is not set, print "BFD: " before the error message.
5562 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
5563 Miles Bader <miles@gnu.ai.mit.edu>.
5564 * configure: Rebuild.
5566 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
5568 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
5571 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
5572 m68k-aout, m68k-coff, and m68k-elf targets.
5574 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
5576 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
5577 (ieee_generic_stat_arch_elt): Restructured to prevent
5578 ieee_object_p from being called repeatedly.
5580 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
5582 * coffcode.h (coff_write_object_contents): Allocate
5583 buffers large enough for any FILEHDR or AOUTHDR.
5585 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
5587 * ecofflink.c (lookup_line): New static function, renamed and
5588 slighly changed from old _bfd_ecoff_locate_line.
5589 (_bfd_ecoff_locate_line): Cache line number information. Use
5590 lookup_line for actual lookup.
5592 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5594 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
5595 multiple of 20 bytes.
5597 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
5599 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
5600 allocate ecoff_find_line, and don't initialize by hand.
5601 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
5602 mips_elf_find_line, and don't call memset.
5604 * coffcode.h (coff_compute_section_file_positions): If not
5605 producing a final executable, don't consider sofar when aligning
5606 the section to the correct size.
5608 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
5610 * coffcode.h (coff_add_missing_symbols): Ifdef out.
5611 (coff_write_object_contents): Don't call coff_add_missing_symbols.
5612 * coffgen.c (coff_section_symbol): Ifdef out.
5614 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
5616 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
5617 output_bfd is not NULL.
5619 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
5621 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
5622 of bfd_alloc (fixes fix_line not being initialized).
5623 Delete zeroing of fix_{value,tag,end,scnlen} fields.
5625 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
5627 * coffcode.h: Allow specific backends to override the
5628 bfd_link_add_symbols routine.
5630 * coff-h8300.c: Include genlink.h.
5631 (howto_table): Add R_MEM_INDIRECT.
5632 (rtype2howto): Support R_MEM_INDIRECT.
5633 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
5636 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5638 * coff-alpha.c (alpha_relocate_section): Use
5639 info->callbacks_warning, rather than _bfd_error_handler, for
5640 "multiple gp" warning.
5642 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
5644 * linker.c (bfd_wrapped_link_hash_lookup): New function.
5645 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
5646 table string. Use bfd_wrapped_link_hash_lookup.
5647 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
5649 * aoutx.h (aout_link_write_symbols): Use the name from the hash
5650 table, if any, when writing out symbols.
5651 (aout_link_input_section_std): Use the name from the hash table,
5652 if any, when reporting undefined symbols.
5653 (aout_link_input_section_ext): Likewise.
5654 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
5655 * bout.c (get_value): Likewise.
5656 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5657 * ecoff.c (ecoff_reloc_link_order): Likewise.
5658 * elflink.h (elf_link_add_object_symbols): Likewise.
5659 (elf_reloc_link_order): Likewise.
5660 * linker.c (_bfd_generic_link_output_symbols): Likewise.
5661 (_bfd_generic_reloc_link_order): Likewise.
5662 (default_indirect_link_order): Likewise.
5663 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
5664 * sunos.c (sunos_add_one_symbol): Likewise.
5665 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5666 (bfd_xcoff_link_count_reloc): Likewise.
5667 (xcoff_reloc_link_order): Likewise.
5669 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
5670 into -1 for intern->rss.
5672 * configure: Rebuild with autoconf 2.8.
5674 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
5676 * stab-syms.c (__define_stab_duplicate): Define.
5677 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
5679 * bfd-in.h (bfd_get_stab_name): Declare.
5680 * bfd-in2.h: Rebuild.
5681 * Makefile.in: Rebuild dependencies.
5682 (BFD_LIBS): Add stab-syms.o.
5683 (BFD_LIBS_CFILES): Add stab-syms.c.
5684 (BFD32_BACKENDS): Remove stab-syms.o.
5685 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
5686 * configure.in: Don't list stab-syms.o in bfd_backends.
5687 * configure: Rebuild.
5688 * libaout.h (aout_stab_name): Don't declare.
5689 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
5692 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
5694 * elf.c (assign_file_positions_for_segments): Adjust file offset
5695 for section alignment even if SEC_LOAD is not set.
5697 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
5699 * configure.in: Don't set SHLIB or SHLINK to an empty string,
5700 since they appear as targets in Makefile.in.
5701 * configure: Rebuild.
5703 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
5704 don't fiddle with a symbol which is not defined anywhere.
5706 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
5708 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
5709 though they are defined in a shared library.
5710 (xcoff_build_ldsyms): Likewise.
5712 * coffgen.c (coff_find_nearest_line): Don't look at the line
5713 numbers for the section if section->lineno is NULL.
5715 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
5716 message rather than calling BFD_ASSERT.
5717 * elfcode.h (write_relocs): Check return value of
5718 _bfd_elf_symbol_from_bfd_symbol.
5720 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5722 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
5725 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
5727 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
5729 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
5730 hppa_reloc_field_selector_type_alt.
5731 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
5732 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
5734 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
5736 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
5738 * elf.c (assign_file_positions_for_segments): Adjust the segment
5739 memory size for the alignment of a SEC_ALLOC section, not just a
5742 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5744 * m68klinux.c: New file.
5745 * hosts/m68klinux.h: New file.
5746 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
5747 * configure.in (m68*-*-linux*): New native host.
5748 (m68klinux_vec): New vector.
5749 * configure: Rebuild.
5750 * targets.c (m68klinux_vec): Declare.
5751 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
5752 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
5753 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
5754 declaration from bfd_linux_size_dynamic_sections.
5755 (bfd_m68klinux_size_dynamic_sections): Declare.
5756 * bfd-in2.h: Rebuild.
5757 * Makefile.in: Rebuild dependencies.
5758 (BFD32_BACKENDS): Add m68klinux.o.
5759 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
5761 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
5763 * libhppa.h (pa_arch): Add pa20.
5764 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
5765 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
5766 (hppa_field_adjust): Handle e_nsel.
5767 * som.c: Provide default definitions for many new relocs found only
5768 in hpux10 include files.
5769 (som_fixup_formats): Add several new relocs from hpux10.
5770 (som_hppa_howto_table): Add hpux10 relocs.
5771 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
5773 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5775 * mpw-make.sed: Edit out recent shared library support, and
5776 rules to rebuild .h files using doc/chew.
5778 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
5780 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
5781 size even of sections with no contents.
5783 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
5785 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
5786 starting with '$' the way we skip names starting with '.'. When
5787 updating x_endndx, don't be fooled by an index which has been
5790 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
5791 struct/union/enum type with no elements.
5793 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
5795 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
5797 * archive.c (bfd_generic_archive_p): If the first file in the
5798 archive can not be recognized as an object, don't assume that this
5799 is the wrong format.
5801 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5802 format is not bfd_object.
5803 (bfd_elf_get_dt_soname): Likewise.
5805 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
5807 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
5810 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5812 * bfd.c (tdata): Add netbsd_core_data.
5813 * bfd-in2.h: Regenerated.
5815 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
5817 * sunos.c (SUNOS_CONSTRUCTOR): Define.
5818 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
5819 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
5822 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
5823 to get the symbol index, matching 14 Jul 95 change.
5825 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
5827 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5828 Remove duplicate definition of gp.
5830 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
5832 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
5833 assume that we can set the GP value and then get the same value,
5834 since it won't be true if the output file is neither ELF nor
5836 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
5837 _bfd_get_gp_value here.
5838 (mips_gprel_reloc): Don't assume we can set and get the GP value.
5839 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
5841 (mips_elf_lo16_reloc): Likewise.
5842 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
5843 Don't require that the BFD be ELF.
5844 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
5845 (mips_elf_gprel32_reloc): Likewise.
5846 (mips_elf_relocate_section): Don't assume we can set and get the
5848 (mips_elf_finish_dynamic_symbol): Don't bother to use
5849 _bfd_get_gp_value here.
5851 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
5852 Don't change epdr between malloc and free. Be careful not to free
5853 NULL pointers. Zero out the first RPDR.
5855 * configure.host: On Linux, only pass -rpath option if $(libdir)
5856 is neither /lib nor /usr/lib. From Alan Modra
5857 <alan@mullet.Levels.UniSA.Edu.Au>.
5859 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
5861 (elf_dt_name): Rename from elf_dt_needed_name.
5862 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
5864 (bfd_elf_get_dt_soname): New function.
5865 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
5866 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
5867 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
5868 * bfd-in2.h: Rebuild.
5870 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
5872 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
5873 _bfd_sparc_elf_reloc_type_lookup.
5874 (bfd_elf32_bfd_reloc_type_lookup): Update.
5875 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
5876 (sparc64_elf_howto_table): Define.
5877 (sparc_reloc_map): Define.
5878 (sparc64_elf_reloc_type_lookup): New function.
5879 (sparc_elf_wdisp16_reloc): New function.
5880 (elf_info_to_howto): Use sparc64_elf_howto_table.
5881 (sparc64_elf_relocate_section): Likewise.
5882 (bfd_elf64_bfd_reloc_type_lookup): Update.
5884 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
5886 * configure.host: Check for 'do not mix' from native linker before
5887 trying to use -rpath.
5889 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5891 * bfd.c (_bfd_get_gp_value): New function.
5892 (_bfd_set_gp_value): New function.
5893 * libbfd-in.h (_bfd_get_gp_value): Declare.
5894 (_bfd_set_gp_value): Declare.
5895 * libbfd.h: Rebuild.
5896 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
5897 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
5898 directly to the fields in the tdata information.
5899 (alpha_relocate_section): Likewise.
5900 * coff-mips.c (mips_adjust_reloc_in): Likewise.
5901 (mips_gprel_reloc): Likewise.
5902 (mips_relocate_section): Likewise.
5903 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
5904 (mips_elf_lo16_reloc): Likewise.
5905 (mips_elf_final_gp): Likewise.
5906 (mips_elf_gprel16_reloc): Likewise.
5907 (mips_elf_gprel32_reloc): Likewise.
5908 (mips_elf_relocate_section): Likewise.
5909 (mips_elf_finish_dynamic_symbol): Likewise.
5911 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
5913 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
5915 * configure.in: Call AC_PROG_CC before configure.host.
5916 * configure: Rebuild.
5917 * configure.host: Don't set information which autoconf should
5918 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
5920 * configure.host: Remove go32 and win32 host information, since it
5921 should no longer be needed.
5923 * elf.c (map_sections_to_segments): If we have a .dynamic section,
5924 then start a new segment rather than put a writable section in a
5927 * configure.host: Set RPATH_ENVVAR.
5929 * Makefile.in: Rebuild dependencies.
5931 * elflink.c (_bfd_elf_create_linker_section): Remove unused
5932 zero_section variable.
5934 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
5936 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
5937 ($(srcdir)/libbfd.h): Rename from libbfd.h.
5938 ($(srcdir)/libcoff.h): Rename from libcoff.h.
5940 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5942 * ieee.c (ieee_write_expression): Only use an R variable for a
5943 local symbol. Don't output a zero offset. Handle a zero address.
5944 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
5945 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
5947 (parse_expression): Don't try to handle multiple occurrences of a
5948 P variable. Handle I variables differently from X variables. Fix
5949 the order of minus expressions.
5950 (ieee_slurp_external_symbols): Generate an I variable for an NN
5951 record. Fix handling of ATI and ATX records.
5952 (ieee_slurp_sections): Only set minimal section attributes.
5953 Adjust them later, based on the section contents.
5954 (ieee_object_p): Read in the file until just after the ME record.
5955 Call ieee_slurp_section_data to set the section flags.
5956 (do_one): Add iterations parameter. Only repeat the first load
5957 item. Set the section and file reloc flags.
5958 (ieee_slurp_section_data): Set section flags. Pass iterations to
5960 (ieee_canonicalize_reloc): Handle I variables.
5961 (do_with_relocs): Only emit relocation size when necessary.
5962 Increase MAXRUN to 127. Change ov to be assigned, and take
5963 src_mask and pcrel_offset into account.
5964 (ieee_write_data_part): Skip sections that are not loaded.
5965 (ieee_write_external_part): Don't output optional last entry of WX
5967 (ieee_write_me_part): Make setting of me_record neater.
5968 (ieee_generic_stat_arch_elt): Get the size of an archive element.
5970 * syms.c (stt): Add entries for zerovars, vars, and code.
5972 * elfcode.h (validate_reloc): New static function.
5973 (write_relocs): Call validate_reloc for non ELF relocs.
5975 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
5976 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
5977 (TARGET_LITTLE_SYM): Likewise.
5979 * config.bfd (m68*-*-psos*): New target.
5981 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
5983 * i386msdos.c: Remove some #if 0 code.
5984 (msdos_write_object_contents): Don't include empty sections in the
5985 size computation, regardless of their address.
5987 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5989 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
5990 is NULL, ie, the -r switch is used.
5992 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
5994 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
5995 (BFD_RELOC_MIPS_GOT_LO16): Define.
5996 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
5997 * bfd-in2.h, libbfd.h: Rebuild.
5998 * elf32-mips.c (mips_reloc_map): Map new relocs.
6000 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
6002 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
6005 * ieee.c (get_symbol): Set the section to bfd_abs_section.
6006 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
6007 simple number for the section address, rather than an expression.
6008 Limit the number of bytes between relocs to MAXRUN.
6009 (ieee_write_me_part): Set me_record to the file offset after the
6011 (ieee_write_processor): New static function.
6012 (ieee_write_object_contents): Use ieee_write_processor.
6014 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
6016 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
6018 * coff-aux.c: Change include of aux.h to aux-coff.h.
6020 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6022 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
6023 relocation put the addend both in the reloc entry and the data.
6024 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
6027 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
6028 a R_68K_PCxx reloc against a defined global symbol directly.
6029 (elf_m68k_check_relocs): Don't count such a reloc.
6031 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
6032 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
6033 symbol for now, otherwise always record the symbol as dynamic.
6034 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
6035 is not referenced by a dynamic object, and we are not making a
6036 shared object, then don't make a PLT entry. If we do make a PLT
6037 entry, make sure the symbol has been recorded as dynamic.
6039 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
6041 * configure.host: When making a shared library, set HLDFLAGS to
6042 pass an appropriate -rpath option. Use the make variable SONAME
6043 as the shared library soname, rather than computing it here. On
6044 SunOS, build stamp-tshlink in place of $(SHLINK).
6045 * Makefile.in (SONAME): New variable.
6046 ($(SHLINK)): Make a link to the transformed name, as well.
6047 (stamp-tshlink): New target.
6048 (install): Skip stamp-tshlink during install.
6050 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6052 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
6053 linker sections have been set up yet.
6055 * elf.c (make_mapping): Add an additional argument to suppress
6056 making the first section include the program headers.
6057 (map_sections_to_segments): If the user used -Ttext such that the
6058 program headers are on a different page, do not set the flags
6059 saying that this section includes the program headers.
6061 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6063 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
6064 don't define TRAD_HEADER.
6065 * configure: Rebuild.
6067 * netbsd-core.c: New file, support for NetBSD core files.
6068 * hosts/*nbsd.h: Removed.
6070 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
6072 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
6073 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
6074 * libbfd.h, bfd-in2.h: Regenerated.
6075 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
6076 bfd_elf32_bfd_reloc_type_lookup.
6077 (reloc_type{,_names}): Deleted.
6078 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6080 (sparc_reloc_map): Add sparc64 relocs.
6081 (sparc_elf_notsupported_reloc): New static function.
6082 (sparc_elf_wdisp16_reloc): New static function.
6083 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
6084 (elf32_sparc_relocate_section): Likewise.
6085 (bfd_elf32_bfd_reloc_type_lookup): Define.
6086 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
6087 (reloc_type{,_names}): Deleted.
6088 (elf_sparc_howto_table): Deleted.
6089 (sparc_reloc_map): Deleted.
6090 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6091 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
6093 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
6095 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
6098 * Makefile.in (program_transform_name): New variable.
6099 (install): Transform library name before installing it.
6101 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
6103 * archures.c (bfd_mach_i960_hx): Define.
6104 * bfd-in2.h: Rebuild.
6105 * cpu-i960.c (scan_960_mach): Accept machine "hx".
6106 (MATRIX): Expand entries for HX.
6107 (arch_info_struct): Add i960:hx entry.
6108 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
6109 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
6110 (coff_set_flags): Handle bfd_mach_i960_hx.
6112 Support for building as a shared library, based on patches from
6113 Alan Modra <alan@spri.levels.unisa.edu.au>:
6114 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
6115 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
6116 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
6117 * configure: Rebuild.
6118 * configure.host: If --enable-shared, adjust shared library stuff
6119 based on the host. If the host is SunOS, and the linker supports
6120 -rpath, set HLDFLAGS to use it.
6121 * Makefile.in (ALLLIBS): New variable.
6122 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
6123 (COMMON_SHLIB, SHLINK): New variables.
6124 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
6125 (STAGESTUFF): Remove variable.
6126 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
6128 (stamp-ofiles): New target, like old ofiles target, but build
6129 using a temporary file and move-if-change, and touch stamp-ofiles
6131 (ofiles): Just depend upon stamp-ofiles.
6132 (stamp-piclist, piclist): New targets.
6133 ($(SHLIB), $(SHLINK)): New targets.
6134 (targets.o, archures.o): Build twice if PICFLAG is set.
6135 (do_mostlyclean): Remove pic/*.o.
6136 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6138 (do_distclean): Remove pic and stamp-picdir.
6139 (install): Install shared libraries.
6140 ($(OFILES)): Depend upon stamp-picdir.
6141 (stamp-picdir): New target.
6143 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6145 * libcoff.h: Rebuild.
6147 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6148 flavour of a section with no owner.
6150 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6151 ELF_LINK_NON_ELF flag.
6152 (mips_elf_create_got_section): Likewise.
6154 * elf.c: Revert last change, since it breaks dynamic linking.
6155 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6157 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6158 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6159 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6161 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6163 * elf.c (assign_file_positions_for_segments): If the backend does
6164 not want the elf header or the program headers in the address
6165 space, do not include them in the calculations.
6167 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6168 function to determine if we need additional program headers.
6169 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6170 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6172 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6174 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6176 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6178 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6179 back into one line. Some compilers (sunos 4.1.3 for example)
6180 won't accept args split across more than one line.
6182 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6184 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6185 * configure: Regenerate.
6187 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6189 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6190 try to do arithmetic on a void *, cast it to a unsigned char * first.
6192 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6194 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6195 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6197 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6198 flag for a newly defined symbol.
6199 (NAME(bfd_elf,record_link_assignment)): Likewise.
6200 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6201 set the DEF or REF_REGULAR flags correctly.
6203 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6204 (libbfd.h, libcoff.h): Corresponding change.
6206 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6207 a PLT32 reloc as dynamic.
6208 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6209 is not referenced by a dynamic object, and we are not making a
6210 shared object, then don't make a PLT entry. If we do make a PLT
6211 entry, make sure the symbol has been recorded as dynamic.
6213 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6215 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6216 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6217 (powerpcle-*-cygwin32): New.
6218 * peicode.h (add_data_entry): Get address from vma.
6220 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6222 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6223 attached to the section has already been created as an undefined
6224 symbol, treat it as if it hasn't been created yet.
6226 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6228 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6229 symbol or section symbols if stripping all symbols and this is not
6230 a relocateable link. Don't output the symbol string table if
6231 there are no symbols.
6232 (elf_link_flush_output_syms): Don't do anything if there are no
6235 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6237 * coff-aux.c: New file.
6238 * hosts/m68kaux.h: New file.
6239 * config.bfd (m68*-apple-aux*): New target.
6240 * configure.in (m68*-apple-aux*): New native host.
6241 (m68kaux_coff_vec): New vector.
6242 * configure: Rebuild.
6243 * targets.c (m68kaux_coff_vec): Declare.
6244 * coffcode.h (bfd_coff_backend_data): Add field
6245 _bfd_coff_link_add_one_symbol.
6246 (bfd_coff_link_add_one_symbol): Define.
6247 (compare_arelent_ptr): New static function if TARG_AUX.
6248 (coff_write_relocs): If TARG_AUX, sort the relocs.
6249 (coff_write_object_contents): Set A/UX aouthdr magic number.
6250 (coff_link_add_one_symbol): Define if not defined.
6251 (bfd_coff_std_swap_table): Initialize new field.
6252 * libcoff.h: Rebuild.
6253 * cofflink.c (coff_link_add_symbols): Call
6254 bfd_coff_link_add_one_symbol rather than
6255 _bfd_generic_link_add_one_symbol.
6256 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6257 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6258 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6259 * Makefile.in: Rebuild dependencies.
6260 (BFD32_BACKENDS): Add coff-aux.o.
6261 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6263 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6265 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6266 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6268 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6270 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6271 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6272 (maintainer-clean): Warn about deleting special files.
6273 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6275 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6276 warning symbols correctly.
6277 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6278 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6279 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6280 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6281 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6282 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6284 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6287 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6289 * libcoff-in.h: aligned newly exported names with bfd naming
6290 conventions. Removed an erroneous define of POWERPC_LE_PE.
6291 * libcoff.h: Rebuild.
6292 * cofflink.c, coff-ppc.c: the above function name changes
6294 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6296 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6297 * ecoff.c (struct extsym_info): Define.
6298 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6299 to ecoff_link_write_external.
6300 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6301 Strip symbols when appropriate.
6303 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6304 * syms.c (BSF_OBJECT): Define.
6305 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6306 * bfd-in2.h: Rebuild.
6307 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6309 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6312 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6313 copying relocs into a shared object, treat a defined global symbol
6315 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6316 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6317 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6319 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6320 real defined symbol, not to a weak defined symbol.
6322 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6324 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6325 and made a few static functions externs.
6327 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6328 POWERPC_LE_PE hack in cofflink.
6330 * libcoff-in.h: promoted the following from cofflink.c to allow
6331 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6332 coff_debug_merge_element, struct coff_debug_merge_type,
6333 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6334 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6335 coff_debug_merge_hash_lookup, coff_link_section_info,
6336 coff_final_link_info, coff_debug_merge_hash_newfunc,
6337 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6339 * libcoff.h: re-gen'd
6341 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6343 * syms.c: Include "bfdlink.h".
6344 (struct stab_find_info): Define.
6345 (_bfd_stab_section_find_nearest_line): New function.
6346 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6347 * libbfd.h: Rebuild.
6348 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6349 * elf.c (_bfd_elf_find_nearest_line): Try calling
6350 _bfd_stab_section_find_nearest_line before searching the ELF
6351 symbol table. Find the closest STT_FUNC symbol, not the last one.
6352 * libcoff-in.h (coff_data_type): Add line_info field.
6353 * libcoff.h: Rebuild.
6354 * coffgen.c (coff_find_nearest_line): Try calling
6355 _bfd_stab_section_find_nearest_line before searching the COFF
6357 * Makefile.in: Rebuild dependencies.
6359 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6361 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6362 4 bytes, so we get the correct value when updating the register
6363 field in little endian mode.
6365 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6367 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6368 entry_section fields. Add sntoc and snentry fields.
6369 * libcoff.h: Rebuild.
6370 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6371 not toc_section and entry_section (the COFF file does not have any
6372 sections at this point).
6373 (coff_write_object_contents): Set o_snentry and o_sntoc from
6374 snentry and sntoc rather than entry_section and toc_section.
6375 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
6376 snentry, not toc_section and entry_section.
6377 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
6378 entry_section from hentry.
6379 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
6381 (xcoff_link_input_bfd): Set sntoc, not toc_section.
6382 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
6383 than using toc_section directly.
6385 * archures.c: Add missing `.' in enum bfd_architecture.
6386 * bfd-in2.h: Rebuild.
6388 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
6389 Robert Lipe <robertl@arnet.com>.
6391 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6393 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
6394 to sections we allocate. Use bfd_zalloc to allocate initialial
6395 sections, not bfd_alloc.
6396 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
6397 SDA{,2}I16 relocations.
6398 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
6399 whether to put something in .sbss or not.
6400 (ppc_elf_relocate_section): Add support for more relocations. Add
6401 in sec->output_offset where appropriate. Make error messages
6402 include the symbol name.
6404 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
6405 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
6406 doesn't get redefined messages if -shared.
6408 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
6409 section if the rel_section field has been set up.
6411 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6413 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
6416 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
6418 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
6419 of flags, only flags used are controlled by mach number. Bump up
6420 output file mach number to highest of input file mach numbers.
6421 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
6422 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
6424 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
6425 bfd_elf64_sparc_vec support.
6427 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6429 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
6430 the embedded bit is set on some objects and not on others. Just
6432 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
6435 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
6437 * coffcode.h (coff_new_section_hook): Don't try to align the
6440 * coffcode.h (coff_set_section_contents): Fix the handling of the
6441 .lib section to work even if the entire section contents are
6442 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
6443 Robert Lipe <robertl@arnet.com>.
6445 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6447 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
6448 memory here for contents.
6450 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
6451 _SDA2_BASE_ by 32768.
6452 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
6453 started using. Allocate contents for .sdata and .sdata2 sections
6455 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
6457 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
6458 size _SDA{,2}_BASE_.
6459 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
6462 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
6464 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
6466 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
6467 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
6468 (bfd_mach_sparc_v9a): Define.
6469 (bfd_mach_sparc_v9_p): Define.
6470 * bfd-in2.h: Regenerated.
6471 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
6473 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
6474 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
6475 to bfd_elf32_sparc_vec.
6476 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
6477 Add v8plus{,a} support.
6479 (sparc_compatible): New function.
6480 * elf32-sparc.h: #include "elf/sparc.h".
6481 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
6482 elf32_sparc_final_write_processing): New functions.
6483 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
6484 elf_backend_final_write_processing): Define.
6486 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6488 * elf-bfd.h (struct elf_link_hash_entry): Add
6489 linker_section_pointer field.
6490 (enum elf_linker_section_enum): Enumeration for new way of
6491 creating linker dynamic sections and symbols.
6492 (elf_linker_section{,_pointers}): New structures for creating
6493 dynamic sections and symbols.
6494 (elf_obj_tdata): Add linker_section_pointers and linker_section
6496 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
6497 (_bfd_elf_create_linker_section): New declarations.
6498 (_bfd_elf_find_pointer_linker_section): Ditto.
6499 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
6500 (_bfd_elf_make_linker_section_rela): Ditto.
6502 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
6504 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
6505 (ppc_elf_create_linker_section): New function to create the
6506 sections .got, .sdata, and .sdata2.
6507 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
6509 (ppc_elf_check_relocs): Support more of the eabi relocations.
6510 (ppc_elf_relocate_section): Ditto.
6511 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
6512 if the .sdata{,2} + .sbss{,2} section size is > 32k.
6514 * elflink.h (elf_create_pointer_linker_section): New function to
6515 create initialized pointers in dynamic linker sections.
6516 (elf_finish_pointer_linker_section): Actually intialize the
6517 pointers created above.
6519 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
6520 macros to provide both 32 and 64 bit versions of
6521 elf_create_pointer_linker_section.
6522 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
6523 provide both 32 and 64 bit versions of
6524 elf_finish_pointer_linker_section.
6526 * elflink.c (_bfd_elf_create_linker_section): New function to
6527 create a linker section.
6528 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
6529 given address in the linker pointer offsets created for a given
6531 (_bfd_elf_make_linker_section_rela): Make a RELA section
6532 corresponding to the generated linker section.
6534 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
6536 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
6538 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
6540 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
6541 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
6542 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
6543 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
6544 toc entry in an objdump) for now.
6545 (ppc_do_last, ppc_get_last): New function - needed to save processing
6546 the toc owner to the end.
6547 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
6550 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
6551 toc owner from being done till last. Must define POWERPC_LE_PC
6554 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
6556 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
6558 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
6559 SizeOfImage for PowerPC. Ignore the size of the .junk section.
6561 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
6563 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
6565 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
6567 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
6569 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
6571 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
6573 * elf.c (assign_file_positions_for_segments): Don't increment file
6574 offset for a segment which contains no loadable sections.
6576 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6578 * reloc.c: Add new PowerPC relocations.
6579 * {bfd-in2,libbfd}.h: Regenerate.
6581 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
6582 (ppc_elf_reloc_type_lookup): Lookup new relocations.
6584 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
6586 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
6589 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
6592 * coffgen.c (coff_find_nearest_line): Don't try to cache
6593 information in sections that are not owned by a BFD. From Richard
6594 Henderson <richard@atheist.tamu.edu>.
6596 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
6597 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6598 * elflink.h (elf_link_output_extsym): Remove special check for
6601 * ecoffswap.h: Add prototypes for static functions.
6603 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6605 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
6606 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
6608 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
6609 to satisfy a TOC16 relocation. Rewrite unsupported relocation
6610 support. Begin support for R_PPC_SDA{2,}REL.
6612 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6614 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
6615 create the .got and .got.neg sections.
6616 (ppc_elf_size_dynamic_sections): Call it.
6617 (ppc_elf_check_relocs): Call it.
6618 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
6619 (ppc_elf_check_relocs): Add error messages for relocations we
6620 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
6623 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6625 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
6626 section flags for V.4 and eabi.
6628 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
6630 * elf.c (assign_file_positions_for_segments): If a segment
6631 contains no sections, don't mark it as readable.
6633 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
6634 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
6636 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
6637 dynamic section, if there is one.
6638 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
6639 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
6640 (bfd_elf64_swap_dyn_in): Likewise.
6641 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
6643 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
6645 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
6646 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
6647 <pirker@eiunix.tuwien.ac.at>.
6649 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6651 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
6652 PowerPC V.4 and eabi.
6653 * bfd-in2.h: Regenerate.
6654 * libfd.h: Regenerate.
6656 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
6658 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
6659 section type and SHF_EXCLUDE section flag, turning them into the
6660 appropriate bfd section flag.
6662 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
6664 * xcofflink.c (xcoff_link_add_symbols): Create the special
6665 sections if we see a DYNAMIC object, in case that is the only
6666 XCOFF input object we see.
6668 * elf32-mips.c: Extensive changes for a start at dynamic linking
6669 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6671 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
6672 (struct elf_backend_data): Remove
6673 elf_backend_create_program_headers field. Add
6674 elf_backend_additional_program_headers and
6675 elf_backend_modify_segment_map fields.
6676 * elfxx-target.h (elf_backend_type_change_ok): Define if not
6678 (elf_backend_additional_program_headers): Likewise.
6679 (elf_backend_modify_segment_map): Likewise.
6680 (elf_backend_create_program_headers): Don't define.
6681 (elfNN_bed): Change to account for field changes.
6682 * elf.c (assign_file_positions_for_segments): Call new
6683 modify_segment_map backend function. Don't call old
6684 create_program_headers backend function.
6685 (get_program_header_size): Call additional_program_headers rather
6686 than create_program_headers.
6687 * elflink.h (elf_link_add_object_symbols): Initialize
6688 type_change_ok from new backend field.
6689 (elf_link_output_extsym): Don't warn if _rld_new_interface is
6691 (elf_reloc_link_order): Treat a reloc against a defined symbol as
6692 a reloc against the appropriate section.
6694 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
6695 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
6696 (elf_flags_init): Rename from elf_ppc_flags_init.
6697 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
6699 (ppc_elf_copy_private_bfd_data): Likewise.
6700 (ppc_elf_merge_private_bfd_data): Likewise.
6702 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
6705 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
6707 * coff-alpha.c (alpha_relocate_section): During final link, allow
6708 output .lita section to be bigger than 64k by adjusting gp value
6709 on a per-input section basis.
6710 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
6712 (struct ecoff_section_tdata): Add gp field.
6714 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
6716 Handle Alpha ECOFF changes in OSF/1 3.2.
6717 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
6719 * coff-alpha.c: Include "aout/ar.h".
6720 (alpha_ecoff_get_relocated_section_contents): Don't require an
6721 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
6722 3.2 doesn't generate one.
6723 (alpha_relocate_section): Likewise.
6724 (alpha_ecoff_slurp_armap): Define.
6725 (alpha_ecoff_slurp_extended_name_table): Define.
6726 (alpha_ecoff_construct_extended_name_table): Define.
6727 (alpha_ecoff_truncate_arname): Define.
6728 (alpha_ecoff_write_armap): Define.
6729 (alpha_ecoff_generic_stat_arch_elt): Define.
6730 (alpha_ecoff_update_armap_timestamp): Define.
6732 (alpha_ecoff_read_ar_hdr): New static function.
6733 (alpha_ecoff_get_elt_at_filepos): New static function.
6734 (alpha_ecoff_openr_next_archived_file): New static function.
6735 (alpha_ecoff_get_elt_at_index): New static function.
6736 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
6737 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
6738 _bfd_ecoff to alpha_ecoff.
6739 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
6740 field from backend structure, rather than always calling
6741 _bfd_get_elt_at_filepos.
6742 * coff-mips.c (mips_ecoff_backend_data): Initialize
6743 get_elt_at_filepos field.
6744 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
6745 from _bfd_generic_read_ar_hdr with minor changes.
6746 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
6747 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
6748 * libbfd.h: Rebuild.
6750 * bfd-in.h (BFD_IN_MEMORY): Define.
6751 * libbfd-in.h (struct bfd_in_memory): Define.
6752 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
6753 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
6754 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
6755 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
6756 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
6757 (bfd_get_size): Handle BFD_IN_MEMORY flag.
6758 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
6759 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
6760 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
6761 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
6763 (bfd_openstreamr): Likewise.
6764 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
6765 BFD_IN_MEMORY is not set.
6766 * riscix.c (riscix_some_aout_object_p): Likewise.
6767 * bfd-in2.h, libbfd.h: Rebuild.
6769 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
6770 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
6771 (bfd_get_elt_at_index): Define.
6772 * archive.c (_bfd_generic_get_elt_at_index): Rename from
6773 bfd_get_elt_at_index. Change index parameter from int to
6775 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
6776 (_bfd_noarchive_get_elt_at_index): Define.
6777 (_bfd_archive_bsd_get_elt_at_index): Define.
6778 (_bfd_archive_coff_get_elt_at_index): Define.
6779 * bfd-in2.h, libbfd.h: Rebuild.
6780 * aout-target.h (MY_get_elt_at_index): Define if not defined.
6781 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
6782 * ieee.c (ieee_get_elt_at_index): Define.
6783 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
6784 * oasys.c (oasys_get_elt_at_index): Define.
6785 * som.c (som_get_elt_at_index): Define.
6787 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
6788 numbers to the .text section.
6790 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
6792 * ieee.c (ieee_write_debug_part): Change return type to boolean.
6793 If there is a SEC_DEBUGGING section, get the contents of the debug
6794 information part from it.
6795 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
6797 (ieee_write_object_contents): Check ieee_write_debug_part return.
6799 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
6801 * config.bfd (i[345]86-*-freebsd*): Add target.
6802 * configure.in (i386freebsd_vec): Add vec.
6803 * configure: Regenerate.
6804 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
6805 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
6806 Rebuild dependencies..
6807 * freebsd.h: New file.
6808 * i386freebsd.c: New file.
6809 * targets.c (i386freebsd_vec): Declare.
6810 (bfd_target_vector): Add i386freebsd_vec.
6811 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6812 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6814 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
6816 * ieee.c (ieee_slurp_debug): New static function.
6817 (ieee_object_p): Call it.
6818 (ieee_slurp_section_data): Skip debugging sections.
6819 (ieee_get_reloc_upper_bound): Likewise.
6820 (ieee_get_section_contents): Likewise.
6821 (ieee_canonicalize_reloc): Likewise.
6822 (ieee_write_section_part): Likewise.
6823 (ieee_write_debug_part): Likewise.
6824 (ieee_write_data_part): Likewise.
6825 (init_for_output): Likewise.
6827 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
6829 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
6831 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
6832 relocs, since ppc_elf_relocate_section handles the linker case.
6833 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
6835 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
6836 ppc_elf_relocate_section since that is now the only caller.
6837 (ppc_elf_relocate_section): Ditto.
6839 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
6841 * coffcode.h (coff_write_object_contents): If we don't know the
6842 section of the entry point for an XCOFF executable, always set the
6843 entry address to -1.
6845 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6847 * elf.c (bfd_section_from_shdr): Add support for note sections.
6849 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
6851 * bfd-in.h (struct _symbol_info): Add stab_type field.
6852 * bfd-in2.h: Rebuild.
6853 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
6855 * elf32-ppc.c: Remove trailing newline from calls to
6857 (ppc_elf_merge_private_bfd_data): Only warn about endianness
6858 difference if target endianness is known.
6860 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6862 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
6863 old style TOC16 references without using R_PPC_GOT.
6864 (ppc_reloc_type): Ditto.
6865 (ppc_elf_reloc_type_lookup): Add support for TOC16.
6866 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
6867 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
6868 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
6869 (ppc_elf_check_relocs): New function for GOT/PLT support that is
6871 (ppc_elf_adjust_dynamic_symbol): Ditto.
6872 (ppc_elf_adjust_dynindx): Ditto.
6873 (ppc_elf_size_dynamic_sections): Ditto.
6874 (ppc_elf_finish_dynamic_symbol): Ditto.
6875 (ppc_elf_finish_dynamic_sections): Ditto.
6876 (ELF_DYNAMIC_INTERPRETER): Define.
6878 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
6880 * elf.c (copy_private_bfd_data): When attaching sections to
6881 segments ignore sections that won't be allocated. Patch from
6884 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
6886 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
6889 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
6891 * coff-i960.c (CALC_ADDEND): Define.
6892 (coff_i960_relocate_section): Add the input section VMA to the
6893 addend for PC relative relocs.
6895 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
6897 * peicode.h (pe_print_pdata): Must test the entire entry for zero
6898 to correctly terminate.
6900 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
6902 * targets.c (enum bfd_endian): Define.
6903 (bfd_target): Rename byteorder_big_p to byteorder, and change it
6904 from boolean to enum bfd_endian. Change header_byteorder_big_p
6906 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
6907 (bfd_header_big_endian, bfd_header_little_endian): New macros.
6908 * bfd-in2.h: Rebuild.
6909 * All targets: Change initialization of byteorder and
6910 header_byteorder to use enum bfd_endian values rather than
6912 * All files: Change all references to byteorder_big_p and
6913 header_byteorder_big_p to use new bfd_*_endian macros.
6915 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
6917 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
6919 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6921 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
6923 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
6925 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
6927 * ieee.c: Lots of minor cleanups. Make many functions return
6928 errors rather than calling abort. Also:
6929 (ieee_write_twobyte): Remove; change callers to call existing
6930 ieee_write_2bytes function.
6931 (ieee_write_expression): Don't output the section twice when
6932 outputting a local symbol. Don't emit an extraneous zero if there
6934 (ieee_slurp_sections): Set the lma as well as the vma.
6935 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
6937 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
6938 a recognized one or bfd_arch_unknown.
6939 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
6941 (ihex_get_symtab): Likewise.
6943 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
6945 * aoutx.h: Include <ctype.h>.
6946 (struct aout_link_includes_table): Define.
6947 (struct aout_link_includes_totals): Define.
6948 (struct aout_link_includes_entry): Define.
6949 (aout_link_includes_lookup): Define macro.
6950 (struct aout_final_link_info): Add includes field.
6951 (aout_link_includes_newfunc): New static function.
6952 (NAME(aout,final_link)): Initialize includes hash table.
6953 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
6955 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
6957 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
6959 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
6961 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
6963 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
6965 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
6966 (pe_print_private_bfd_data): call pe_print_reloc.
6967 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
6968 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
6969 up some debugging as well.
6971 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
6973 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
6976 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
6978 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
6979 when setting sections to NULL.
6981 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
6983 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
6985 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
6986 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
6988 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6989 * bfd-in2.h: Rebuild.
6991 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
6993 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
6995 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
6997 * ihex.c (ihex_scan): Handle record types 4 and 5.
6998 (ihex_object_p): Permit types 4 and 5.
6999 (ihex_set_section_contents): Remove check for out of range
7001 (ihex_write_object_contents): Generate types 4 and 5.
7003 * elflink.h (elf_link_output_extsym): Just ignore warning and
7004 indirect references to symbols which don't really exist.
7006 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
7008 * peicode.h (pe_print_idata): Minor format fixes
7009 (pe_print_edata): New function. Under private printing, this formats
7010 the edata section of a PE file.
7011 (pe_print_private_bfd_data): Added call to pe_print_edata.
7013 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7015 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
7016 index, don't call stoi.
7018 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
7020 * srec.c (srec_scan): Set lma as well as vma.
7022 * ihex.c: New file; support for Intel Hex format.
7023 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
7024 (ihex_vec): Declare.
7025 (bfd_target_vector): Always include ihex_vec.
7026 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
7027 * Makefile.in: Rebuild dependencies.
7028 (BFD_LIBS): Add ihex.o
7029 (BFD_LIBS_CFILES): Add ihex.c.
7030 * bfd-in2.h: Rebuild.
7032 * elf.c (assign_file_positions_for_segments): Sort the sections in
7034 (get_program_header_size): Return the right size if segment_map is
7036 (copy_private_bfd_data): Don't bother to sort the sections.
7038 * bfd.c (bfd_record_phdr): New function.
7039 * bfd-in.h (bfd_record_phdr): Declare.
7040 * bfd_in2.h: Rebuild.
7042 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
7045 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
7046 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
7048 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
7049 (bfd_zmalloc): Change declaration.
7050 * libbfd.h: Rebuild.
7051 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
7052 and realloc. Don't set bfd_error_no_memory if they fail.
7054 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
7056 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
7057 uses as well. Added a new howto to deal with TOCREL16 relocs that
7058 are TOCDEFN as well.
7059 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
7060 to handle RVA relocs from dlltool.
7061 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
7062 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
7063 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
7065 * coffcode.h (coff_set_alignment_hook): check idata$X sections
7066 to get the right section alignment.
7068 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
7070 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7071 p_paddr if p_paddr is zero.
7072 (make_mapping): Set includes_filehdr and includes_phdrs for first
7074 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
7076 (assign_file_positions_for_segments): Handle includes_filehdr and
7077 includes_phdrs. Remove special handling of PT_PHDR and first
7079 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
7080 when appropriate. Remove special handling of PT_PHDR segment.
7081 Use a more complex condition for when a section is included in a
7082 segment to handle Solaris linker oddities.
7084 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7086 * coff-m88k.c (howto_table): Reformatted for easier reading;
7087 special_function now points to new function m88k_special_reloc.
7088 (howto_hvrt16): Function previously used for handling HVRT16 relocs
7090 (rtype2howto): Do not add reloc's r_offset to the addend, this will
7091 be done correctly by m88k_special_reloc.
7092 (reloc_processing): New function to be used by RELOC_PROCESSING.
7093 (RELOC_PROCESSING): Define to call reloc_processing.
7095 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
7097 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
7098 (pe_print_pdata): Likewise.
7100 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
7101 obstack_alloc fails.
7102 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
7104 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
7105 * Many files: don't set bfd_error_no_memory if one of the above
7108 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
7109 if p_paddr_valid is set.
7110 (copy_private_bfd_data): New static function.
7111 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
7113 * elf.c (assign_file_positions_for_segments): Fix case where extra
7114 program headers were allocated.
7116 * elf.c (_bfd_elf_print_private_bfd_data): New function.
7117 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
7118 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
7119 _bfd_elf_print_private_bfd_data.
7121 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
7122 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
7123 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
7124 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
7125 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
7126 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
7127 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
7129 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
7131 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
7132 * elf.c (make_mapping): New static function.
7133 (map_sections_to_segments): New static function.
7134 (elf_sort_sections): New static function.
7135 (assign_file_positions_for_segments): New static function.
7136 (map_program_segments): Remove.
7137 (get_program_header_size): Remove sorted_hdrs, count, and
7138 maxpagesize parameters. Simplify.
7139 (assign_file_positions_except_relocs): When generating an
7140 executable, use assign_file_positions_for_segments.
7141 (elf_sort_hdrs): Remove.
7142 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7143 to get_program_header_size.
7145 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7147 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7149 * configure, config.in: Regenerate with autoconf 2.7.
7151 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7152 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7154 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7156 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7157 (ecoff_sec_to_styp_flags): Likewise.
7158 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7159 (ecoff_set_symbol_info): Handle scRConst.
7160 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7161 (ecoff_compute_section_file_positions): Handle .rconst section.
7162 (_bfd_ecoff_write_object_contents): Likewise.
7163 (ecoff_link_check_archive_element): Handle scRConst.
7164 (ecoff_link_add_externals): Likewise.
7165 (ecoff_link_write_external): Handle .rconst section.
7166 (ecoff_reloc_link_order): Likewise.
7167 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7168 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7170 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7172 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7173 DEF_DYNAMIC flag is set.
7175 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7177 * host-aout.c: If TRAD_HEADER is defined, include it.
7179 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7181 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7182 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7183 (BFD_NEED_DECLARATION): New function.
7184 * configure.in: Use BFD_NEED_DECLARATION.
7185 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7186 * configure, config.in: Rebuild with autoconf 2.6.
7188 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7189 special_sections before returning when called with a non XCOFF
7192 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7195 * coffcode.h (coff_compute_section_file_positions): Only pad the
7196 previous section to force file alignment when creating an
7199 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7201 * coffcode.h (coff_compute_section_file_positions): If
7202 RS6000COFF_C, set up the .debug section.
7204 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7205 if it is not large enough to accomodate the entire TOC area with
7206 signed 16 bit offsets.
7207 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7209 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7210 TOC anchor to use the TOC value used in the output file.
7212 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7214 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7215 (_bfd_coff_read_string_table): Likewise.
7217 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7219 * pe-arm.c: Fix typos.
7220 * coff-arm.c: Likewise.
7222 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7224 * coff-ppc.c (list_ele): Added "cat"egory member.
7225 (record_toc): New category parameter (priv or pub).
7226 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7227 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7228 the mainline. It addes extra toc cells in error.
7229 (ppc_coff_swap_sym_in_hook): Added some documentation.
7230 (dump_toc): Can now diagnose "virtual toc" chicanery.
7232 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7234 * elf-bfd.h (struct elf_link_hash_table): Change type of
7235 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7237 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7239 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7240 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7242 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7243 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7244 defined or mentioned in a regular file.
7246 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7248 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7249 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7250 (coff_ppc_relocate_section): Correct REL24 handling
7251 (ppc_process_before_allocation): Correct TOCDEFN handling
7253 * peicode.h (dir_names): Added name descriptions
7255 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7257 * VERSION: Updated to cygnus-2.6.
7259 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7261 * targets.c (m68k4knetbsd_vec): Declare.
7263 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7265 * targets.c (bfd_target): Change type of second argument to
7266 _bfd_print_private_bfd_data from void * to PTR.
7267 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7268 using PTR rather than void *.
7269 * bfd-in2, libbfd.h: Rebuild.
7270 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7272 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7273 _bfd_generic_bfd_print_private_bfd_data rather than casting
7276 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7278 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7279 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7281 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7282 BFD64_BACKENDS_CFILES): New variables.
7285 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7287 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7288 not at the file position of the first section.
7289 * coffcode.h (coff_compute_section_file_positions): Avoid using
7291 (coff_write_object_contents): When generating a PPC PE executable
7292 with no symbols, round up the file size to a COFF_PAGE_SIZE
7294 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7295 don't write out a string table.
7297 * elf.c (bfd_section_from_shdr): When using a different section
7298 header, pass the new one to _bfd_elf_make_section_from_shdr.
7299 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7300 (elf_map_symbols): Add section VMA to symbol value when comparing
7302 (_bfd_elf_compute_section_file_positions): Only build symbol table
7303 if there are some symbols. Set file offset of symtab and strtab
7305 (assign_file_positions_except_relocs): Remove dosyms parameter.
7306 Change all callers. Never set file offset of symtab and strtab
7308 (_bfd_elf_copy_private_section_data): New function.
7309 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7310 (_bfd_elf_copy_private_symbol_data): New function.
7311 (swap_out_syms): Check for special mapping of st_shndx created by
7312 copy_private_symbol_data.
7313 * elfxx-target.h: Use new copy routines.
7314 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7315 (_bfd_elf_copy_private_section_data): Declare.
7317 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7319 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7322 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7323 _bfd_dummy_target, matching the recent change to archive
7326 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7328 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7329 arithmetic on PTR types.
7331 * aout-target.h (MY(callback)): Set the lma of the sections.
7333 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7334 symbol into a reloc against the section.
7336 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7338 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7339 glue for the relocs: IMGLUE and IFGLUE.
7340 (record_toc): new function - tracks toc contents
7341 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7342 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7343 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7344 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7345 (ppc_record_toc_entry): Removed a debug define (duh)
7347 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7348 (pe_print_idata): New function - formats the idata section data
7349 (pe_print_pdata): New function - formats the pdata section data
7350 (pe_print_private_bfd_data): calls to above
7352 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7354 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7355 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7356 TARGET_SYM and TARGET_NAME for vector and BFD name.
7357 * coff-pmac.c (pmac_xcoff_vec): Remove.
7358 (TARGET_SYM, TARGET_NAME): Define.
7359 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7360 machine to 0, not all PowerMacs are 601s.
7362 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7364 * elfcode.h (elf_object_p): Read in any program headers.
7365 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7366 based on the program headers, if any.
7367 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7368 (map_program_segments): Set p_paddr of program headers based on
7371 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7373 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
7376 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
7377 trying to do a relocateable link with a non-a.out object file.
7379 * archive.c (bfd_generic_archive_p): Check the first object file
7380 in an archive even if target_defaulted is set. If the object file
7381 has the wrong xvec, reject it.
7383 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
7384 be represented, report the name via _bfd_error_handler.
7385 (translate_to_native_sym_flags): Likewise.
7386 * elf32-mips.c (mips_elf_final_link): Likewise.
7387 * oasys.c (oasys_write_sections): Likewise.
7389 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
7390 which checks for STYP_OVRFLO sections.
7391 (coff_compute_section_file_positions): If RS6000COFF_C, handle
7392 reloc and lineno count overflows.
7393 (coff_write_object_contents): Call coff_count_linenumbers before
7394 coff_compute_section_file_positions. If RS6000COFF_C, handle
7395 reloc and lineno count overflows.
7396 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
7397 relocs before dealing with .pad sections. Count overflow section
7398 headers when handling .pad sections.
7400 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
7403 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
7404 (struct xcoff_link_hash_table): Add descriptor_section and
7405 special_sections fields.
7406 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
7407 (xcoff_link_add_symbols): Set linkage section alignment. Create
7408 descriptor section. Check for magic symbol names (_text, etc.),
7409 and record them in special_sections if found. Set
7410 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
7411 descriptor field to point back to the function code symbol.
7412 (xcoff_sweep): Always mark the special descriptor_section.
7413 (bfd_xcoff_export_symbol): Check whether the symbol might be a
7414 function descriptor, and mark it if it is.
7415 (bfd_xcoff_size_dynamic_sections): Add new special_sections
7416 parameter, and fill it in. Allocate space for the descriptor
7418 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
7419 global linkage code. If an undefined function descriptor is
7420 exported, arrange to define it. Warn about any other undefined
7422 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
7423 (xcoff_write_global_symbol): Create a function descriptor when
7425 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7426 * bfd-in2.h: Rebuild.
7428 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
7430 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
7431 (ppc_coff_link_hash_table): new types for hashing
7432 (ppc_coff_link_hash_newfunc): hash entry constructor
7433 (ppc_coff_link_hash_table_init): hash table initializer
7434 (ppc_coff_link_hash_table_create): hash table constructor
7435 (ppc_record_toc_entry): changed references to hash table
7436 (coff_ppc_relocate_section): changed references to hash table
7438 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
7439 * libcoff.h: Rebuild
7441 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
7442 (coff_link_add_symbols): removed toc_offset init
7444 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
7446 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
7449 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
7450 if it is given and mmep is available.
7451 * acconfig.h: Undef USE_MMAP.
7452 * configure, config.in: Regenerated.
7453 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
7454 table handling the old way.
7455 (aout_get_external_symbols): Don't complain if last byte of string
7457 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
7458 (bfd_free_window) [! USE_MMAP]: Don't define.
7459 (bfd_get_file_window,
7460 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
7462 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
7464 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
7467 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
7469 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
7470 compatible with AMD generated COFF files. Try to support both AMD
7471 and GNU formats simultaneously.
7472 (coff_a29k_relocate_section): Likewise.
7474 * libbfd.c (bfd_get_file_window): Change writable parameter from
7475 int to boolean; update all callers. Pass MAP_SHARED if not
7476 writable--it's required on Solaris. Cast fprintf argument to
7478 * bfd-in.h (bfd_get_file_window): Update declaration.
7479 * bfd-in2.h: Rebuild.
7480 * aoutx.h: Update calls to bfd_get_file_window.
7482 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
7484 (xcoff_swap_ldhdr_in): New static function.
7485 (xcoff_swap_ldsym_in): New static function.
7486 (xcoff_find_reloc): Handle the case of a single reloc correctly.
7487 (xcoff_link_add_symbols): If we just created a descriptor, pass it
7488 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
7489 Handle XTY_ER/XMC_XO symbols correctly.
7490 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
7491 rather than normal symbol table.
7492 (bfd_xcoff_import_symbol): It's not an error if the symbol is
7493 already defined with the same absolute value.
7494 (xcoff_mark): When considering called symbols, check whether the
7495 descriptor is from a dynamic object, rather than the symbol
7497 (xcoff_build_ldsyms): Likewise.
7499 * libbfd.c (bfd_get_file_window): Change return type to boolean.
7500 Cast realloc and malloc return values. If malloc or realloc fail,
7501 set bfd_error_no_memory.
7502 * bfd-in.h (bfd_get_file_window): Change type to boolean.
7503 * bfd-in2.h: Rebuild.
7505 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
7507 * coff-ppc.c (ppc_record_toc_entry): new function.
7508 (in_reloc_p): changed return value.
7509 (coff_ppc_relocate_section): much rework.
7510 (ppc_allocate_toc_section): new function.
7511 (ppc_process_before_allocation): new function.
7512 (ppc_coff_swap_sym_in_hook): new function.
7514 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
7515 (coff_link_add_symbols): initialize toc_offset.
7517 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
7518 (coff_swap_aouthdr_out): Added more sections to the data
7519 dictionary for the pe file header. Also changed linker version
7520 number on the ppc side.
7521 (dir_names): small improvements to the dictionary printing.
7522 (pe_mkobject_hook): save the file level flags.
7524 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
7525 (pe_tdata): added real_flags field
7526 (coff_tdata): added local_toc_sym_map and access macro
7528 * libcoff.h (coff_link_hash_entry): added toc_offset field
7529 (pe_tdata): added real_flags field
7530 (coff_tdata): added local_toc_sym_map and access macro
7532 * coffcode.h (coff_set_alignment_hook): added hook for PE.
7533 (coff_mkobject): init for local_toc_sym_map
7534 (coff_write_object_contents): set the internal_a.magic to
7535 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
7538 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
7540 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
7541 entries until both the line number address and the function name
7542 address are too large.
7544 * configure.in: Call AC_CHECK_PROG to find and cache AR.
7545 * configure: Rebuilt.
7547 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
7548 is defined in the environment.
7550 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
7552 * som.c (som_get_section_contents_in_window): Define to use
7555 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
7557 * coff-i860.c: New file, based on coff-i386.c.
7558 * cpu-i860.c: New file, based on cpu-i386.c.
7559 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
7560 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
7561 targets, using i860coff_vec.
7562 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
7563 trad-core.o and hosts/i860mach3.h.
7564 (i860coff_vec): Use coff-i860.o and cofflink.o.
7565 * configure: Rebuild.
7566 * Makefile.in: Rebuild dependencies.
7567 (ALL_MACHINES): Add cpu-i860.o.
7568 (BFD32_BACKENDS): Add coff-i860.o.
7569 (CFILES): Add cpu-i860.c and coff-i860.c.
7570 * targets.c (i860coff_vec): Declare.
7571 (bfd_target_vector): Add &i860coff_vec.
7572 * archures.c (bfd_i860_arch): Declare.
7573 (bfd_archures_list): Add &bfd_i860_arch.
7574 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
7575 (coff_set_flags): Handle bfd_arch_i860.
7576 (coff_write_object_contents): Handle I860 a.out magic number.
7578 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
7580 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
7581 the created .tc section to 2.
7582 (xcoff_mark): Don't keep a .loader reloc for a call to an
7583 undefined symbol when creating a shared library.
7584 (xcoff_build_ldsyms): When creating a shared library, generate
7585 global linkage code for a call to an undefined symbol.
7587 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
7589 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
7590 BFD32_BACKENDS, BFD64_BACKENDS.
7591 (.dep1): Put mkdep output in a separate file.
7592 Rebuilt dependencies.
7594 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
7597 Permit use of mmap when available:
7599 * configure.in: Check for mmap, madvise, mprotect.
7600 * config.in, configure: Regenerated.
7602 * libbfd.c (struct _bfd_window_internal): Define type.
7603 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
7605 (ok_to_map): New static variable for debugging.
7606 (_bfd_generic_get_section_contents_in_window): New function.
7607 * bfd-in.h (bfd_window_internal): Declare type.
7608 (bfd_window): Define type.
7609 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
7610 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
7613 * libaout.h (struct aoutdata): Add two window fields.
7614 (obj_aout_sym_window, obj_aout_string_window): New macros.
7615 * aoutx.h (some_aout_object_p): Initialize windows.
7616 (aout_get_external_symbols): Get symbol data and strings in
7617 windows instead of explicitly allocated buffers.
7618 (slurp_symbol_table): Free window instead of memory.
7619 (bfd_free_cached_info): Release windows instead of freeing storage
7621 (aout_link_free_symbols): Ditto.
7623 * targets.c (bfd_target): Add new field for
7624 get_section_contents_in_window.
7625 (BFD_JUMP_TABLE_GENERIC): Updated.
7626 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
7627 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
7628 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
7629 macros for get_section_contents_in_window field.
7631 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
7633 * core.c: Renamed to corefile.c
7634 * makefile.dos (OBJS): Change core.o to corefile.o
7635 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
7637 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
7639 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
7640 to o. Clobber and restore the list of new csects around the call
7641 to _bfd_generic_link_add_one_symbol, in case it wants to report a
7642 linker error and the linker wants to read the symbol table. Reset
7643 the line number count of a real section even if it has no relocs.
7644 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
7646 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
7649 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
7651 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
7652 an undefined symbol in a shared link.
7654 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
7655 oldtype from bfd_link_order_type to bfd_link_hash_type. From
7656 phdm@info.ucl.ac.be (Philippe De Muyter).
7658 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7660 * coff-m88k.c (rtype2howto): New static function.
7661 (RTYPE2HOWTO): Use it rather than a macro definition.
7663 * coffcode.h (coff_write_object_contents): set internal_a.magic
7664 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
7666 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
7667 define TRAD_HEADER to new file hosts/delta68.h.
7668 m88*-motorola-sysv*, however, does use ptrace-core.o.
7669 * hosts/delta68.h: New file.
7671 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
7672 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
7674 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
7676 * i386linux.c (MY(vec)): Declare before use.
7678 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
7680 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
7681 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
7683 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7684 BFD is not of the right type.
7685 (bfd_elf_get_needed_list): Likewise.
7686 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
7687 * sunos.c (bfd_sunos_get_needed_list): Likewise.
7688 * xcofflink.c (XCOFF_XVECP): Define.
7689 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
7691 (bfd_xcoff_import_symbol): Likewise.
7692 (bfd_xcoff_export_symbol): Likewise.
7693 (bfd_xcoff_link_count_reloc): Likewise.
7694 (bfd_xcoff_record_link_assignment): Likewise.
7695 (bfd_xcoff_size_dynamic_sections): Likewise.
7697 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
7698 table index against the number of symbols for a base relative
7701 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
7703 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
7704 full_aouthdr flag here...
7705 (_bfd_xcoff_bfd_final_link): ...not here.
7707 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
7709 * libelf.h: Rename to elf-bfd.h to avoid conflict with
7710 systems that have a system <libelf.h>.
7711 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
7712 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
7713 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
7714 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
7715 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
7716 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
7717 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
7719 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
7721 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
7722 set, set BSF_WEAK in symbol. Change all callers.
7723 (ecoff_get_extr): Set weakext based on BSF_WEAK.
7724 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
7725 _bfd_generic_link_add_one_symbol.
7726 (ecoff_indirect_link_order): Check that the section tdata relocs
7727 are not NULL before using them.
7729 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
7730 define TRAD_HEADER as hosts/alphalinux.h.
7731 * configure: Rebuild.
7732 * hosts/alphalinux.h: New file.
7733 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
7736 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
7738 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
7739 C_ECOMM storage classes.
7741 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
7743 (xcoff_mark): Call xcoff_mark_symbol.
7744 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
7745 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
7747 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
7749 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
7751 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
7753 (xcoff_find_reloc): New static function.
7754 (xcoff_link_add_symbols): Use it.
7755 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
7756 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
7757 relocate the value of C_DECL.
7759 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
7761 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
7763 * cofflink.c (_bfd_coff_generic_relocate_section): Make
7764 callback decide what goes in .relocs.
7765 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
7766 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
7769 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
7771 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
7774 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
7776 * xcofflink.c: More improvements, mostly to fix handling of
7777 constructors and a few other special cases.
7778 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
7779 zero, reverting yesterday's change.
7780 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
7781 (bfd_xcoff_link_count_reloc): Declare.
7782 (bfd_xcoff_record_link_assignment): Declare.
7783 * bfd-in2.h: Rebuild.
7785 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
7787 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
7788 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
7789 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
7790 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
7791 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
7792 Change PAGE_SIZE to TARGET_PAGE_SIZE.
7794 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
7797 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
7798 segments includes the a.out header. See to that the magic number
7799 *always* is big-endian.
7801 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
7802 m68k4k NetBSD configurations.
7804 * configure.in, configure: Separate i386 & mips NetBSD
7805 configurations from other BSD ones. Don't assume DEC is the only
7806 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
7807 configurations. Add support for m68k4k NetBSD object format.
7809 * libaout.h: Added M_68K4K_NETBSD magic.
7811 * m68k4knetbsd.c: New file.
7813 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
7815 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
7818 * hosts/mipsnbsd.h: New file.
7820 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
7822 * xcofflink.c: Numerous changes to get closer to a working XCOFF
7824 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
7825 toc_section, and entry_section fields.
7826 (struct xcoff_section_tdata): Remove ldrel_count field.
7827 * libcoff.h: Rebuild.
7828 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
7830 (coff_compute_section_file_positions): If RS6000COFF_C, generate
7831 full a.out header if full_aouthdr is set in xcoff_data.
7832 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
7833 based on sections stored in xcoff_data.
7834 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
7836 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
7837 (rs6000coff_vec): Set symbol_leading_char to '.'.
7838 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
7839 value stored in ret rather than returning a pointer value.
7841 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7843 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
7846 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
7848 * som.c (som_slurp_string_table): Allocate the strings with malloc
7849 since they're free'd by free_cached_info.
7850 (som_slurp_symbol_table): Similarly for the symbol table.
7852 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
7854 * Makefile.in (diststuff): Don't make headers.
7856 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
7858 * Makefile.in: Rebuild dependencies.
7860 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
7861 output_bfd is not SunOS.
7862 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
7863 non-SunOS input files.
7865 * xcofflink.c: Extensive changes to support linking shared objects
7866 and generating a .loader section.
7867 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
7868 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
7869 last_symndx, and ldrel_count fields.
7870 * libcoff.h: Rebuild.
7871 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
7872 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
7874 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
7875 (bfd_xcoff_export_symbol): Declare.
7876 (bfd_xcoff_size_dynamic_sections): Declare.
7877 * bfd-in2.h: Rebuild.
7879 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
7881 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
7882 * configure: Rebuild.
7883 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
7884 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
7886 (pmac_xcoff_vec): Update to use new xcoff support.
7887 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
7888 (xcoff_write_armap): Declare buf as unsigned char.
7889 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
7891 * mpw-make.sed: Generalize subdir_do edit.
7893 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
7895 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
7896 correctly. Don't initialize asect->vma.
7898 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
7900 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
7901 something a little less than the page size.
7903 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
7905 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
7907 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
7909 * coff-i386.c (coff_i386_reloc_type_lookup): New.
7910 * coffcode.h (coff_write_object_contents): If .bss is before
7911 .data us that as data_start.
7912 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
7914 * peicode.h (add_data_entry): Use _cooked_size of data directory.
7915 (coff_swap_outhdr_out): Hardwire in version number.
7917 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
7919 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
7920 major and minor to *_vno, since the former are also macros in
7921 SunOS header files. Cast result of bfd_alloc to appropriate
7924 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
7925 before assigning to sec_data.
7927 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
7929 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
7930 now relative to the section, not absolute.
7931 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
7932 get the file name when there is a N_SO directory name. When
7933 handling stabs, remember that section->vma was added to the
7936 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
7938 * sunos.c (struct sunos_link_hash_table): Add needed field.
7939 (sunos_link_hash_table_create): Call bfd_release, not free.
7940 (sunos_link_hash_table_create): Initialize needed field.
7941 (sunos_add_dynamic_symbols): Record needed objects.
7942 (bfd_sunos_get_needed_list): New function.
7943 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
7944 * bfd-in2.h: Rebuild.
7946 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
7948 * libcoff-in.h (pe_data_type.in_reloc_p): New.
7950 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
7952 * bfd-in.h (struct bfd_link_needed_list): Rename from
7953 bfd_elf_link_needed_list.
7954 * bfd-in2.h: Rebuild.
7955 * elf.c, elflink.h, libelf.h: Corresponding changes.
7957 Add start at AIX linker support; no shared libraries yet.
7958 * xcofflink.c: New file.
7959 * configure.in (rs600coff_vec): Use xcofflink.o.
7960 * configure: Rebuild.
7961 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
7963 (struct xcoff_section_tdata): Define.
7964 (xcoff_section_data): Define macro.
7965 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
7966 (_bfd_xcoff_bfd_link_add_symbols): Declare.
7967 (_bfd_xcoff_bfd_final_link): Declare.
7968 (_bfd_ppc_xcoff_relocate_section): Declare.
7969 * libcoff.h: Rebuild.
7970 * coff-rs6000.c: Clean up a bit.
7971 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
7972 cputype, csects, and debug_indices.
7973 (xcoff_copy_private_bfd_data): Copy cputype.
7974 (xcoff_howto_table): Rename from rs6000coff_howto_table.
7975 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
7976 (xcoff_reloc_type_lookup): Rename from
7977 rs6000coff_reloc_type_lookup.
7978 (coff_relocate_section): Define.
7979 (_bfd_xcoff_sizeof_headers): Define.
7980 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
7981 (_bfd_xcoff_bfd_relax_section): Define.
7982 (_bfd_xcoff_bfd_link_split_section): Define.
7983 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
7985 * coffcode.h (coff_compute_section_file_positions): If AIX,
7986 increment sofar by SMALL_AOUTSZ if not executable.
7987 (coff_write_object_contents): If AIX, always output an a.out
7988 header; if not executable, header size of SMALL_AOUTSZ.
7989 * hash.c (struct bfd_strtab_hash): Add xcoff field.
7990 (_bfd_stringtab_init): Initialize xcoff field.
7991 (_bfd_xcoff_stringtab_init): New function.
7992 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
7993 (_bfd_stringtab_emit): In XCOFF mode, write out length.
7994 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
7995 * libbfd.h: Rebuild.
7996 * Makefile.in: Rebuild dependencies.
7997 (BFD32_BACKENDS): Add xcofflink.o.
7998 (CFILES): Add xcofflink.c.
8000 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
8001 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
8002 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
8004 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8006 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
8008 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
8010 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
8011 * config.in: Regenerated.
8013 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
8014 (_bfd_chunksize): New variable.
8015 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
8016 for obstack chunk size.
8017 * configure.in: Check for getpagesize.
8018 * configure: Regenerated.
8020 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8022 * trad-core.c (rawptr): Make it a local variable of
8023 ptrace_unix_core_file_p.
8025 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
8027 * coff-arm.c (in_reloc_p): New.
8028 * coff-i386.c (in_reloc_p): New.
8029 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
8030 (coff_write_object_contents): Only set has_reloc_section
8032 * cofflink.c (_bfd_coff_generic_relocate_section): Call
8033 in_reloc_p to decide if reloc should be emitted.
8034 * libcoff.h (pe_data_type.in_reloc_p): New.
8035 * peicode.h (pe_mkobject): Initialize in_reloc_p.
8037 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
8039 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
8040 (_bfd_coff_read_internal_relocs): Likewise.
8041 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
8042 (_bfd_coff_read_internal_relocs): Likewise.
8044 * elflink.h (elf_link_add_object_symbols): Correct conditions
8045 under which type and size change warnings are issued.
8047 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
8049 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
8050 a symbol which is not in a real section.
8051 (coff_write_native_symbol): Corresponding change.
8053 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
8054 coff_link_hash_newfunc and make non-static.
8055 (_bfd_coff_link_hash_table_init): New function, broken out of
8056 _bfd_coff_link_hash_table_create.
8057 (_bfd_coff_link_hash_table_create): Use it.
8058 (process_embedded_commands): Make static.
8059 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
8060 (_bfd_coff_link_hash_table_init): Declare.
8061 * libcoff.h: Rebuild.
8063 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
8064 field in XCOFF tdata.
8065 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
8066 U802ROMAGIC, for clarity. Try to set arch and machine correctly
8067 based on cputype stored in a.out header, or in n_type of initial
8069 (coff_write_object_contents): Set cputype correctly in a.out
8071 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
8073 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
8074 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
8076 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
8077 * libcoff.h: Rebuild.
8079 * cpu-rs6000.c (rs6000_compatible): New static function.
8080 (bfd_rs6000_arch): Use it.
8081 * cpu-powerpc.c (powerpc_compatible): New static function.
8082 (arch_info_struct): Define various flavours of PowerPC.
8083 (bfd_powerpc_arch): Use powerpc_compatible. Point at
8086 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
8088 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
8090 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
8092 * elflink.h (elf_link_add_object_symbols): Don't warn about
8093 changing the size or type if the old definition was weak.
8095 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
8097 * coffcode.h (combined_entry_type): Add fix_line field.
8098 (coff_slurp_line_table): Warn if we try to set the lineno field of
8100 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
8101 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
8102 * coffgen.c (coff_mangle_symbols): Handle fix_line.
8103 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
8105 (coff_print_symbol): Print fix_value symbols in a useful fashion.
8106 * libcoff.h: Rebuild.
8108 * libcoff-in.h (struct xcoff_tdata): Define.
8109 (xcoff_data): Define.
8110 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
8111 * bfd-in2.h, libcoff.h: Rebuild.
8112 * coff-rs6000.c (xcoff_mkobject): New static function.
8113 (coff_mkobject): Define.
8114 (xcoff_copy_private_bfd_data): New static function.
8115 (coff_bfd_copy_private_bfd_data): Define.
8116 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
8118 (rs6000coff_vec): Add DYNAMIC to object_flags.
8119 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
8120 .loader sections specially.
8121 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
8122 section alignment from the XCOFF tdata information.
8123 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
8124 F_SHROBJ, and copy the extra a.out header information into the
8125 XCOFF tdata structure.
8126 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
8127 F_DYNLOAD and the extra a.out header information.
8128 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
8129 C_HIDEXT symbol with attached csect information.
8130 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
8131 in the o_maxdata field.
8132 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
8133 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8134 end if BSF_NOT_AT_END is set.
8136 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8137 _bfd_read_ar_hdr_fn.
8138 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8139 * bfd-in2.h, libbfd.h: Rebuild.
8140 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8142 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8143 (bfd_slurp_bsd_armap_f2): Likewise.
8144 (_bfd_slurp_extended_name_table): Likewise.
8146 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8148 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8150 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8151 when the symbol table is empty.
8153 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8154 space for section symbols, since we don't output them either.
8155 (elf_m68k_adjust_dynindx): Removed.
8157 * ptrace-core.c (rawptr): Make it a local variable of
8158 ptrace_unix_core_file_p.
8160 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8162 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8165 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8166 Mac object file formats.
8168 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8170 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8171 auxent if there isn't one.
8172 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8173 rather than FILNMLEN as the maximum name length.
8175 * coffcode.h (bfd_coff_backend_data): Add new field
8176 _bfd_coff_print_aux.
8177 (bfd_coff_print_aux): New static function.
8178 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8179 scnlen field of an XTY_LD csect aux entry.
8180 (coff_print_aux): New static function.
8181 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8182 in coff_pointerize_aux_hook.
8183 (bfd_coff_std_swap_table): Initialize new field.
8184 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8185 * libcoff.h: Rebuild.
8186 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8187 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8189 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8190 if there are symbols, for native AIX ld compatibility.
8192 * coffcode.h (bfd_coff_backend_data): Add new field
8193 _bfd_coff_pointerize_aux_hook.
8194 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8195 or I960, and as 0 otherwise.
8196 (bfd_coff_std_swap_table): Initialize new field.
8197 * libcoff.h: Rebuild.
8198 * coffgen.c (coff_pointerize_aux): Change parameters to take
8199 symbol pointer instead of type and class, and to take aux index.
8200 Call _bfd_coff_pointerize_aux_hook if it is defined.
8201 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8202 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8203 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8205 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8206 read-only/host-only support.
8208 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8210 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8213 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8214 BFD_JUMP_TABLE_ARCHIVE accordingly.
8215 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8216 (_bfd_compute_and_write_armap): Declare.
8217 (_bfd_generic_read_ar_hdr): Declare.
8218 (_bfd_read_ar_hdr): Define.
8219 (_bfd_noarchive_read_ar_hdr): Define.
8220 (_bfd_archive_bsd_read_ar_hdr): Define.
8221 (_bfd_archive_coff_read_ar_hdr): Define.
8222 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8223 _bfd_read_ar_hdr instead.
8224 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8225 (_bfd_compute_and_write_armap): Rename from
8226 compute_and_write_armap. Make non-static. Change all callers.
8227 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8228 than _bfd_snarf_ar_hdr.
8229 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8230 * ieee.c (ieee_read_ar_hdr): Define.
8231 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8232 * oasys.c (oasys_read_ar_hdr): Define.
8233 * som.c (som_read_ar_hdr): Define.
8234 * bfd-in2.h, libbfd.h: Rebuild.
8236 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8238 * peicode.c (coff_swap_filehdr_in): If symptr is
8239 zero, there aren't any symbols, even if nsyms is set.
8241 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8243 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8245 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8246 sections, and set styp correctly for them: .got, .hash, .dynamic,
8247 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8248 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8250 (ecoff_sort_hdrs): New static function.
8251 (ecoff_compute_section_file_positions): Return boolean, not void.
8252 Sort the sections by VMA before looking through them. Put the
8253 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8254 section on an appropriate boundary within the page.
8255 (ecoff_compute_reloc_file_positions): Check return value of
8256 ecoff_compute_section_file_positions.
8257 (_bfd_ecoff_set_section_contents): Likewise.
8258 (_bfd_ecoff_write_object_contents): Check for various Alpha
8259 section types when incrementing text_size and data_size. Call
8260 adjust_headers backend function if it exists.
8261 * coff-alpha.c (alpha_adjust_headers): New static function.
8262 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8263 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8265 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8267 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8269 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8270 of ALTERNATE_AIX_CORE_FORMAT.
8271 * configure.in (aix4): No longer need CORE_FLAGS.
8272 * configure: Updated.
8274 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8276 NS32k changes from Ian Dall:
8277 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8279 (aout_link_input_section_std, aout_link_input_section_ext,
8280 aout_link_reloc_link_order): Call them instead of _bfd_*
8282 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8284 (backend_data): Use it instead of hardcoded zero.
8286 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8287 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8289 * ns32knetbsd.c: Include bfd.h.
8290 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8291 (MY_bfd_reloc_type_lookup): Declare function too.
8292 * pc532-mach.c (set_sizes): Don't declare.
8293 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8294 (backend_data, MY_backend_data): Don't define.
8296 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8297 ns32k-*-lites* like ns32k-*-netbsd*.
8299 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8302 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8304 * coffcode.h (coff_write_object_contents): Restore setting
8305 f_timdat to 0, deleted on August 22.
8307 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8309 * coffcode.h (coff_bfd_copy_private_symbol_data,
8310 coff_bfd_copy_private_section_data,
8311 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8312 * peicode.h (coff_bfd_copy_private_bfd_data): New
8313 (pe_bfd_copy_private_bfd_data): New.
8314 (coff_swap_scnhdr_in): Swap bss size into the right place.
8315 (pe_print_private_bfd_data): Add some newlines.
8317 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8319 * som.c (setup_sections): Don't die if a space has no subspaces.
8321 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8323 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8324 dynamic symbol override a common symbol. Don't change the size or
8325 type if they have been set and the new symbol is not a definition.
8326 Warn if the size or type changes.
8328 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8330 * som.c (som_begin_writing): Don't write the symbol table or
8332 (som_finish_writing): Write them here. Place them after the
8333 subspace data, but before the relocs.
8335 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8337 * sunos.c (sunos_add_one_symbol): Just pass false, not
8338 info->shared_library, to sunos_create_dynamic_sections.
8339 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8341 (sunos_check_dynamic_reloc): Remove .text section assertion.
8343 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8345 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8346 * configure, configure.in: Add pmac_xcoff_vec case.
8347 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8348 * coff-pmac.c: New file, PowerMac XCOFF support.
8349 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8350 * targets.c (pmac_xcoff_vec): Declare.
8352 * mpw-config.in: Various changes to be compatible with the
8353 autoconf-based configury.
8354 * mpw-make.sed: New file, sed commands to translate Unix
8355 makefile into MPW syntax.
8356 * mpw-make.in: Remove.
8357 * hosts/mpw.h: Remove.
8358 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8359 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8361 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8363 * binary.c (binary_get_symtab): Return an empty string on error.
8364 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8366 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8368 * coff-ppc.c: Reformatted according to gnu conventions
8369 Removed irrelevant "if 0" code
8371 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8373 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
8374 symbols rather than as indirect symbols.
8375 (MY(slurp_symbol_table)): Don't do anything special about
8378 * coffcode.h (coff_new_section_hook): Make sure that the alignment
8379 of .ctors and .dtors sections is no larger than 2.
8381 * sunos.c (sunos_add_one_symbol): Don't change
8382 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
8384 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
8385 dynamic symbols when creating a shared library.
8386 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
8388 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
8389 written even if it is not defined in a regular object.
8390 (sunos_write_dynamic_symbol): Use plt_offset for the address of
8391 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
8392 rather than the constant 22.
8393 (sunos_check_dynamic_reloc): Handle creating a shared library.
8394 (sunos_finish_dynamic_link): Set the first entry in the GOT to
8395 zero when creating a shared library.
8396 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
8397 write it out at the start of the symbol table.
8399 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
8401 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
8403 * config.bfd: Add arm-*-coff.
8404 * configure.in, configure: Add armcoff_{little,big}_vec.
8405 * targets.c (armcoff_{little,big}_vec): Declare.
8406 (bfd_target_vector): Add armcoff_{little,big}_vec.
8407 * coff-arm.c (armcoff_{little,big}_vec): Always define.
8409 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
8411 * targets.c (bfd_find_target): Remove debugging code.
8413 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
8415 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
8417 * Makefile.in: added *-ppc files
8418 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
8419 allow pe based .o's to be shared with other tools on ppc/NT
8420 * config.bfd: added powerpc[le]-[pe|winnt] config support
8421 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
8422 * peicode.h: Added more section flags for PE on ppc
8423 Added coff_swap_filehdr_out to allow peicode.h to be
8424 used for non-image PE files on ppc.
8425 Check for image, or not, before copying pe_opthdr
8426 * targets.c: Added new bfd's
8427 * targets.c: Removed two inactive bfds that shouldn't have made it this
8430 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8432 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
8433 explicit values to initialize all relocs. Change all users.
8434 (ppc_elf_brtaken_inner): New function to handle branch predicition
8436 (ppc_elf_brtaken_reloc): Ditto.
8437 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
8438 relocs use ppc_elf_unsupported_reloc.
8439 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
8440 needs to be reported.
8441 (ppc_elf_relocate_section): Support branch prediction relocs.
8443 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
8445 * bfd.c (bfd_assert): Remove \n from string passed to
8448 * coff-i386.c: (TWO_DATA_SECS): Don't define.
8449 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
8450 (bfd_coff_make_section_hook): Don't define.
8451 (coff_make_section_hook): Remove.
8452 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
8453 (styp_to_sec_flags): Likewise.
8454 (coff_write_object_contents): Likewise.
8455 (bfd_coff_std_swap_table): Don't initialize make_section_hook
8457 * libcoff.h: Rebuild.
8458 * coffgen.c (make_a_section_from_file): Just call
8459 bfd_make_section_anyway, not bfd_make_section or
8460 bfd_coff_make_section_hook.
8461 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
8462 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
8463 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
8464 make_section_hook field.
8465 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8467 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
8468 pointers into value field for warning and indirect symbols; just
8469 leave the value field alone.
8470 * linker.c (generic_link_add_symbol_list): Use next symbol for
8471 warning and indirect symbols, rather than looking in symbol value.
8472 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
8473 parameter. Change all callers. Remove support for indirect
8474 symbols; it didn't work anyhow.
8475 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
8476 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
8477 * bfd-in2.h: Rebuild.
8479 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8481 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
8482 go back to telling the tools this reloc operates on 32 bits.
8484 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
8486 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
8487 rather than a direct fprintf.
8488 * archive.c (_bfd_write_archive_contents): Likewise.
8489 * coffcode.h (coff_slurp_symbol_table): Likewise.
8490 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
8491 (ppc_elf_unsupported_reloc): Likewise.
8492 (ppc_elf_relocate_section): Likewise.
8493 * i386linux.c (linux_tally_symbols): Likewise.
8494 (linux_finish_dynamic_link): Likewise.
8495 * osf-core.c (osf_core_core_file_p): Likewise.
8496 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
8497 * som.c (som_sizeof_headers): Likewise.
8498 * srec.c (srec_bad_byte): Likewise.
8499 * bfd.c (bfd_assert): Likewise. Also change file to be const.
8500 * libbfd-in.h (bfd_assert): Declare first parameter const.
8501 * libbfd.h: Rebuild.
8502 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
8503 bfd_reloc_overflow is enough.
8504 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
8505 * coff-h8500.c (rtype2howto): Likewise.
8506 * coff-z8k.c (rtype2howto): Likewise.
8507 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
8508 * elf.c (_bfd_elf_get_lineno): Likewise.
8509 (_bfd_elf_no_info_to_howto): Likewise.
8510 (_bfd_elf_no_info_to_howto_rel): Likewise.
8511 * hp300hpux.c (convert_sym_type): Likewise.
8512 (MY(swap_std_reloc_in)): Likewise.
8513 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
8515 * libaout.h (struct aoutdata): Add line_buf field.
8516 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
8517 and filename_buffer. Instead, use a malloc buffer stored in the
8518 new line_buf field. Remove length restrictions.
8520 * coffgen.c (string_size): Remove static variable.
8521 (debug_string_size, debug_string_section): Likewise.
8522 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
8523 and debug_string_size_p parameters. Use them instead of the
8524 global variables. Change all callers.
8525 (coff_write_symbol): Likewise.
8526 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
8527 (coff_write_symbols): Add local variables to replace removed
8530 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
8531 function, and line_base fields.
8532 * libcoff.h: Rebuild.
8533 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
8534 information, rather than using static variables.
8536 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
8537 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
8539 * init.c (initialized): Remove static variable.
8540 (bfd_init): Don't bother setting initialized.
8541 (bfd_check_init): Remove.
8542 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
8543 * libbfd.h: Rebuild.
8545 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8547 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
8548 size for full core dumps. Copy core file header to private data.
8549 (rs6000coff_core_file_failing_command,
8550 rs6000coff_core_file_failing_signal): New functions to extract
8551 the file name and terminating signal from the core file.
8552 * coff-rs6000.c: Use them.
8554 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
8556 Change arch info to be const, initialized at compile time.
8557 * archures.c: Reindent many functions. Change CONST to const.
8558 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
8559 nothing set it anyhow. Make next const.
8560 (bfd_arch_info_list): Remove.
8561 (bfd_archures_list): Rename from archures_init_table. Change from
8562 a table of function pointers to a table of bfd_arch_info_type
8563 structure addresses.
8564 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
8565 (bfd_lookup_arch): Likewise.
8566 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
8568 (bfd_default_arch_struct): Make const.
8569 (bfd_arch_init, bfd_arch_linkin): Remove.
8570 (bfd_get_arch_info): Return a const pointer.
8571 * init.c (bfd_init): Don't call bfd_arch_init.
8572 * bfd.c (struct _bfd): Make arch_info const.
8573 * bfd-in2.h: Rebuild.
8574 * libbfd.h: Rebuild.
8575 * configure.in: Put & before everything in $selarchs.
8576 * configure: Rebuild.
8577 * cpu-*.c: Change bfd_*_arch from a function which calls
8578 bfd_arch_linkin to a const structure.
8579 * ieee.c (ieee_object_p): Make arch const.
8581 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8583 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
8585 * bfd-in2.h: Regenerate.
8586 * libbfd.h: Regenerate.
8588 * elf32-ppc.c (reloc_type): Update names to match current draft.
8589 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
8590 relative. Update names to current V.4 draft.
8591 (ppc_elf_reloc_type_lookup): Add support for more relocations.
8592 (ppc_elf_relocate_section): Rename relocations to match draft.
8594 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
8596 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
8597 compiled with -mrelocatable-lib to be linked with either normal
8598 modules or -mrelocatable modules.
8600 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
8602 * coffcode.h (coff_write_object_contents): Clear the vstamp field
8603 in the a.out header.
8605 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
8606 a reloc against a local symbol, even if it's not a section.
8608 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
8610 * targets.c (bfd_target): Remove unused align_power_min field.
8611 * bfd-in2.h: Rebuild.
8612 * All backends: Remove initialization of align_power_min.
8614 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
8616 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
8618 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
8620 * config.bfd (mips-dec-netbsd*): New target.
8621 * configure.host (mips-dec-netbsd*): New host.
8622 * configure.in (mips-dec-netbsd*): New native.
8623 * configure: Rebuild.
8625 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
8627 Make the COFF backend linker merge common types:
8628 * cofflink.c (struct coff_debug_merge_element): Define.
8629 (struct coff_debug_merge_type): Define.
8630 (struct coff_debug_merge_hash_entry): Define.
8631 (struct coff_debug_merge_hash_table): Define.
8632 (coff_debug_merge_hash_table_init): Define.
8633 (coff_debug_merge_hash_table_free): Define.
8634 (coff_debug_merge_hash_lookup): Define.
8635 (struct coff_final_link_info): Add debug_merge field.
8636 (coff_debug_merge_hash_newfunc): New static function.
8637 (_bfd_coff_final_link): Allocate and free debug_merge table.
8638 (coff_link_input_bfd): Merge identical enum, struct and union
8641 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
8643 Convert i960 COFF to use COFF backend linker.
8644 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
8645 structure to store the symbol being used.
8646 (coff_i960_start_final_link): New static function.
8647 (coff_i960_relocate_section): New static function.
8648 (coff_i960_adjust_symndx): New static function.
8649 (coff_start_final_link): Define.
8650 (coff_relocate_section): Define.
8651 (coff_adjust_symndx): Define.
8652 * coffcode.h (bfd_coff_backend_data): Add new callback function
8653 _bfd_coff_start_final_link.
8654 (bfd_coff_start_final_link): Define.
8655 (coff_start_final_link): Define if not defined.
8656 (bfd_coff_std_swap_table): Add coff_start_final_link.
8657 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
8659 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
8660 function callback is not NULL.
8661 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
8662 (_bfd_coff_internal_syment_name): Declare.
8663 * libcoff.h: Rebuild.
8664 * configure.in (icoff_big_vec): Add cofflink.o.
8665 (icoff_little_vec): Likewise.
8666 * configure: Rebuild.
8668 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
8670 * Makefile.in (clean-info): Remove extraneous tab from line
8673 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
8675 * cofflink.c (coff_link_input_bfd): Fail if a section with no
8676 contents has relocs.
8678 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
8680 * coffcode.h (coff_compute_section_file_positions): Keep the
8682 (coff_write_object_contents): Remember if it's a relocatable
8684 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
8685 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
8686 if relocatable file. Swap out saved raw size.
8688 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
8690 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
8691 (maintainer-clean): Rename from realclean, passing
8692 maintainer-clean down to subdirectories, but leave realclean as a
8695 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
8698 * dep-in.sed: Remove config.h from generated dependencies.
8700 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
8701 broken out of sunos_canonicalize_dynamic_symtab.
8702 (sunos_canonicalize_dynamic_symtab): Call new function
8703 sunos_slurp_dynamic_symtab.
8704 (sunos_add_dynamic_symbols): Add three new parameters. Return the
8705 dynamic symbol table to the caller.
8706 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
8707 callback to override the symbols being read.
8708 * libaout.h (struct aout_backend_data): Add three new parameters
8709 to add_dynamic_symbols callback.
8711 Extensive minor changes to avoid various gcc warnings. Also:
8712 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
8713 * archures.c (bfd_arch_info_type): Change mach field from long to
8715 (bfd_lookup_arch): Change machine parameter from long to unsigned
8718 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
8720 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
8721 a symbol with a non-zero plt_offset.
8723 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
8725 * elfcode.h (align_file_position): Remove; not used.
8727 * configure.in: Only check for <sys/procfs.h> on a native system,
8728 and make sure it defines prstatus_t.
8729 * configure: Rebuild.
8731 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
8733 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
8735 * config.in: Rename from config.h.in.
8736 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
8737 Check for config.h:config.in when creating stamp-h.
8738 * configure: Rebuild.
8739 * Makefile.in (stamp-h): Depend upon config.in rather than
8740 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
8741 calling config.status.
8743 * Makefile.in (do_distclean): Remove config.h and stamp-h.
8744 (Makefile): Just rebuild Makefile.
8745 (config.h, stamp-h): New targets.
8746 * configure.in: Create stamp-h when rebuilding config.h.
8747 * configure: Rebuild.
8749 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
8751 * configure.in: Call AC_CONFIG_HEADER. Substitute
8752 HOST_64BIT_LONG. Check that various header files exist. Check
8753 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
8754 and/or free need to be declared. Don't make a link to sysdep.h.
8755 Define TRAD_HEADER for various hosts.
8756 * configure: Rebuild.
8757 * configure.host: Don't set my_host. Add definitions taken from
8758 host header files for various entries. Remove entries which now
8760 * acconfig.h: New file.
8761 * config.h.in: New file, built by autoheader.
8762 * sysdep.h: New file.
8763 * Makefile.in (do_distclean): Don't remove sysdep.h.
8765 (LOCAL_H_DEPS): New variable.
8766 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
8768 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
8769 ($(OPTIONAL_BACKENDS)): Likewise.
8770 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
8771 looking through sysdep.h.
8772 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
8773 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
8774 (fprintf_vma, sprintf_vma): Likewise.
8775 (int64_type, uint64_type): Don't define.
8776 * bfd-in2.h: Rebuild.
8777 * archures.c, bfd.c, srec.c: Include <ctype.h>.
8778 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
8779 * lynx-core.c: Include stuff from old hosts/lynx.h.
8780 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
8781 rather than NO_FCNTL.
8782 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
8783 rather than NATIVE_HPPAHPUX_COMPILER.
8784 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
8786 * hosts/*.h: Remove all header files which merely include,
8787 declare, and define things. Leave header files which define
8788 information needed by trad-core.c.
8790 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
8791 (BFD_CC_FOR_BUILD): Define.
8792 * configure.in: Use BFD_CC_FOR_BUILD.
8793 * configure: Rebuild.
8795 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
8797 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
8798 * configure: Rebuild.
8800 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
8803 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
8805 * config.bfd: i386pe_ve -> i386pe_vec.
8807 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
8809 * configure.host: Incorporate host Makefile fragments by setting
8811 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
8812 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
8813 value based on whether the code is being compiled by a cross
8814 compiler. Don't substitute host_makefile_frag or frags.
8815 * aclocal.m4: New file to define local AC_PROG_CC.
8816 * configure: Rebuild.
8817 * Makefile.in (INSTALL): Set to @INSTALL@.
8818 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
8819 (INSTALL_DATA): Set to @INSTALL_DATA@.
8821 (CC): Define as @CC@.
8822 (CFLAGS): Set to @CFLAGS@.
8823 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
8824 (@host_makefile_frag@): Remove.
8825 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
8826 after other options.
8827 (config.status): Remove dependency upon @frags@.
8828 * config/*.mh, config/README: Remove.
8830 * config.bfd: Rewrite to incorporate the contents of the Makefile
8831 fragments by setting shell variables, rather than merely returning
8832 the name of a Makefile fragment.
8833 * configure.in: Use shell variables set by config.bfd rather than
8834 looking at the target Makefile fragment files. Don't substitute
8835 target_makefile_frag. Do substitute TDEFINES.
8836 * configure: Rebuild.
8837 * Makefile.in (@target_makefile_frag@): Remove.
8838 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
8839 * config/*.mt: Remove.
8841 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
8843 * configure.in: Put changequote lines around "i[345]86" patterns
8844 section of core file support.
8846 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
8848 * som.c (som_bfd_print_private_bfd_data): Define to use the
8851 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
8853 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
8854 entry, text_start and data_start.
8856 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
8858 * Makefile.in (OFILES): Remove $(TDEPFILES).
8859 * config/apollo.mt (TDEPFILES): Remove.
8860 * config/README: Update.
8862 * configure.in: For a native configuration, set COREFILE and
8863 COREFLAG based on the canonical host name.
8864 * configure: Rebuild.
8865 * Makefile.in: Rebuild dependencies.
8866 (ALL_CFLAGS): Add @COREFLAG@.
8867 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
8868 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
8869 support routines. Check LYNX_CORE rather than HOST_LYNX.
8870 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
8871 * i386lynx.c: Likewise.
8872 * m68klynx.c: Likewise.
8873 * sparclynx.c: Likewise.
8874 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
8875 * *-core.c: Comment changes.
8876 * config/decstation.mh (HDEPFILES): Remove.
8877 (HDEFINES): Remove -DTRAD_CORE.
8878 * config/irix3.mh (RANLIB): Remove.
8879 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
8880 (HDEFINES): Remove -DIRIX_CORE.
8881 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
8882 (HDEFINES): Remove -DTRAD_CORE.
8883 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
8884 * config/ultra3.mh (RANLIB): Remove.
8885 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
8886 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
8887 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
8888 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
8889 * config/hppahpux.mh, config/hppaosf.mh: Remove.
8890 * config/i386aix.mh, config/i386bsd.mh: Remove.
8891 * config/i386linux.mh, config/i386mach3.mh: Remove.
8892 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
8893 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
8894 * config/mipsmach3.mh, config/news-mips.mh: Remove.
8895 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
8896 * config/rs600.mh, config/rs6000lynx.mh: Remove.
8897 * config/solaris2.mh, config/stratus.mh: Remove.
8898 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
8899 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
8901 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
8903 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
8904 DT_FINI entry if the appropriate symbol is not in the hash table.
8906 * libelf.h (struct elf_backend_data): Add create_program_headers
8907 and want_hdr_in_seg fields.
8908 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
8910 (elf_backend_create_program_headers): Likewise.
8911 (elfNN_bed): Initialize create_program_headers and
8913 * elf.c (get_program_header_size): Call create_program_headers
8915 (map_program_segments): Check want_hdr_in_seg backend field. Call
8916 create_program_headers backend routine.
8918 * elf.c (assign_file_positions_except_relocs): Align non allocated
8919 sections when creating an executable.
8921 * elfcode.h (elf_swap_phdr_in): Make non static.
8922 (elf_swap_phdr_out): Make non static.
8923 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
8924 (bfd_elf32_swap_phdr_out): Declare.
8925 (bfd_elf64_swap_phdr_in): Declare.
8926 (bfd_elf64_swap_phdr_out): Declare.
8928 * ecofflink.c (ecoff_collect_shuffle): New static function.
8929 (_bfd_ecoff_get_accumulated_pdr): New function.
8930 (_bfd_ecoff_get_accumulated_sym): New function.
8931 (_bfd_ecoff_get_accumulated_ss): New function.
8932 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
8933 (_bfd_ecoff_get_accumulated_sym): Declare.
8934 (_bfd_ecoff_get_accumulated_ss): Declare.
8935 * libbfd.h: Rebuild.
8937 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
8939 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
8941 * elflink.h (elf_link_add_object_symbols): Handle indirect and
8942 warning symbols. If any section is named .gnu.warning.XXX, treat
8943 the contents as a warning to be issued if the symbol XXX is
8945 (elf_link_output_extsym): For an indirect or warning symbol, just
8946 output the symbol it points to.
8948 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
8949 if bfd_hash_allocate fails, since it will already be set.
8950 (generic_link_hash_newfunc): Likewise.
8951 (archive_hash_newfunc): Likewise.
8952 (hash_entry_bfd): New static function.
8953 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
8954 callback. Allocate a new warning using the hash table newfunc.
8955 Use bfd_hash_replace to update the entry in the hash table, rather
8956 than assuming we can copy the fields with structure assignment.
8958 * hash.c (bfd_hash_replace): New function.
8959 * bfd-in.h (bfd_hash_replace): Declare.
8960 * bfd-in2.h: Rebuild.
8962 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
8964 * config.bfd: Add mips*vr4300-*-elf* target.
8965 * config/mipsbvr4300.mt: Added.
8967 See file ChangeLog.2
8974 version-control: never