1 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3 * configure.in: Change version number to 2.9.4
6 Based on patch from H.J. Lu <hjl@gnu.org>:
7 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
11 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
13 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
16 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
18 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
19 (elf64_alpha_relax_section): Fill them in.
20 (elf64_alpha_relax_opt_call): Implement more than a stub.
21 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
22 alignment on .scommon.
23 (elf64_alpha_merge_gots): Merge use counts as well.
25 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
27 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
28 for calculating a local symbol's address.
29 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
30 Set the .got's cooked size as well as the raw size.
32 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
34 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
35 internationalisation of printed information.
37 * coff-arm.c (coff_arm_print_private_bfd_data): Add
38 internationalisation of printed information.
40 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
42 * syms.c (struct indexentry): Change directory_name, file_name,
43 and function_name fields to char *.
44 (struct stab_find_info): Change cached_file_name field to char *.
46 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
48 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
50 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
52 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
54 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
56 * Makefile.am (install-data-local): Make $(includedir).
57 * Makefile.in: Rebuild.
59 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
61 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
63 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
65 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
66 * Makefile.in: Rebuild.
68 * bfd-in2.h: Rebuild for Nick's changes.
70 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
72 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
73 change wrt length == max_namelen.
75 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
77 * Many files: Added gettext invocations around user-visible
79 * libbfd-in.h: Added gettext includes and defines.
80 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
81 HAVE_LC_MESSAGES): Define.
82 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
84 * Makefile.am (SUBDIRS): Added po.
85 (POTFILES): New macro.
86 (po/POTFILES.in): New target.
87 (SOURCE_HFILES): New macro.
89 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
91 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
93 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
94 NT_PRSTATUS note section encountered, it contains the status of
95 the currently executing thread when the core file was written.
97 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
99 * libcoff.h: Add extra parameter to
100 bfd_coff_link_output_has_begun overrideable function.
101 * cofflink.c: Pass extra parameter to
102 bfd_coff_link_output_has_begun function.
103 * bfd-in.h: Add prototypes for exported ARM interworking
105 * peicode.h: ARM specific code reorganised to conform to BFD
107 * coffcode.h: ARM specific code reorganised to conform to BFD
109 * coff-arm.c: Code reorganised to conform to the BFD coding
110 conventions. Global variables have been moved into an ARM
111 specific hash table structure and a new function:
112 bfd_arm_get_bfd_for_interworking() has been created which is
113 called from the linker scripts.
115 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
117 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
119 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
120 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
121 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
122 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
124 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
126 * config.bfd: Added sparc86x support.
128 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
130 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
131 an out of range pc-relative jump/call to an undefined weak symbol.
133 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
135 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
138 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
140 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
141 an error other than bfd_error_system_call, set the error to
142 bfd_error_wrong_format.
144 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
145 bfd_elf32_powerpcle_vec.
147 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
148 program segments are zero, don't set p_paddr_valid.
150 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
152 * elf64-alpha.c: Initial implementation of relaxation --
153 (struct alpha_elf_link_hash_entry): Add use_count member.
154 (elf64_alpha_check_relocs): Initialize and increment it.
155 (elf64_alpha_can_merge_gots): Check it when considering merging.
156 (elf64_alpha_merge_gots): Drop entries with zero use.
157 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
158 (elf64_alpha_always_size_sections): Split out got sizing ...
159 (elf64_alpha_size_got_sections): ... here. New function.
160 (elf64_alpha_relax_find_reloc_ofs): New function.
161 (elf64_alpha_relax_with_lituse): Likewise.
162 (elf64_alpha_relax_without_lituse): Likewise.
163 (elf64_alpha_relax_opt_call): Likewise.
164 (elf64_alpha_relax_section): Likewise.
165 (elf64_alpha_add_symbol_hook): Likewise.
166 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
167 (elf64_alpha_relocate_section): Likewise.
168 (bfd_elf64_bfd_relax_section): Define.
169 (elf_backend_add_symbol_hook): Likewise.
171 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
173 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
174 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
175 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
177 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
179 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
180 * configure: Rebuild.
182 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
184 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
185 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
186 * configure.in: Define and substitute WIN32LDFLAGS and
188 * aclocal.m4: Rebuild with new libtool.
189 * configure, Makefile.in: Rebuild.
191 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
193 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
194 before any other symbols in the same section.
196 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
198 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
201 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
203 * dwarf2.c (comp_unit): Move it earlier in the source. Add
205 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
206 Use addr_size for address size, rather than sizeof(bfd_vma).
207 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
208 Fix call to read_address.
209 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
210 Scrap other unneeded arguments. Fix call to read_address.
211 (scan_unit_for_functions): Fix call to read_attribute.
212 (parse_comp_unit): We now handle more values for addr_size.
213 Set addr_size in unit. Fix call to read_attribute and
216 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
218 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
220 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
222 * archures.c (bfd_default_scan): Add m68k cases back to default
223 switch, reverting patch of March 25, since IEEE support depends
226 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
228 * Makefile.am (diststuff): New target.
229 * Makefile.in: Rebuild.
231 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
233 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
234 som_offset when we have an extended name table.
236 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
238 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
240 * Makefile.in: Rebuild.
242 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
244 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
245 symbols when creating a shared library.
246 (elf_m68k_adjust_dynindx): New function, used by above code.
247 (elf_m68k_finish_dynamic_sections): Initialize the section
249 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
251 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
253 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
256 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
258 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
261 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
263 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
266 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
268 * configure.in: Set version to 2.9.1.
269 * configure: Rebuild.
271 * Branched binutils 2.9.
273 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
275 * syms.c (ENABLE_CACHING): Define.
276 (struct indexentry): Define.
277 (struct stab_cache): Remove.
278 (cmpindexentry): New static function.
279 (struct stab_find_info): Add new fields: indextable,
280 indextablesize, cached_indexentry, cached_offset, cached_stab, and
281 cached_file_name. Remove fields: file_cache, function_cache, and
283 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
284 index table and search it.
286 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
288 * elf.c (_bfd_elf_copy_private_section_data): Call
289 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
291 * cpu-mips.c: Remove trailing comma at end of enumeration list.
293 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
295 * coff-arm.c: Define all globally visible variables and functions
296 only when COFF_WITH_PE is not defined.
297 * configure.in (armpe_little_vec, armpe_big_vec): Add
299 * configure: Rebuild.
301 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
303 Fix some gcc -Wall warnings:
304 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
305 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
306 * archures.c (bfd_default_scan): Likewise.
307 * bfd.c (bfd_scan_vma): Likewise.
308 * binary.c (mangle_name): Likewise
309 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
310 * coff-sh.c (sh_relocate_section): Likewise.
311 * coff-stgo32.c (create_go32_stub): Likewise.
312 * coffcode.h (coff_slurp_line_table): Likewise.
313 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
314 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
315 (assign_file_positions_for_segments): Likewise.
316 * elf32-mips.c (mips_elf_relocate_section): Likewise.
317 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
318 * oasys.c (oasys_write_sections): Likewise.
319 * ppcboot.c (ppcboot_object_p): Likewise.
320 (mangle_name): Likewise.
321 * riscix.c (riscix_fix_pcrel_26): Likewise.
322 * srec.c (srec_scan): Likewise.
323 * stabs.c (_bfd_write_section_stabs): Likewise.
324 * sunos.c (sunos_add_dynamic_symbols): Likewise.
325 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
326 switch. Declare parameters for function pointers.
327 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
329 * elf.c (elf_sort_sections): Likewise.
330 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
331 Add default cases to switches.
332 (coff_arm_relocate_section): Remove unused local variables.
334 (coff_arm_bfd_set_private_flags): Change flag variable to type
336 * coff-mips.c (mips_relocate_section): Initialize use_lo.
337 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
338 (dump_toc): Change cat to const, and initialize it.
339 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
340 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
341 (sh_elf_relocate_section): Initialize r_symndx.
342 * coffcode.h (coff_compute_section_file_positions): Only declare
343 old_sofar if ALIGN_SECTIONS_IN_FILE.
344 (coff_write_object_contents): Initialize csym.
345 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
346 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
348 * dwarf2.c: Include libiberty.h.
349 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
350 (decode_line_info): Remove unused local variables.
351 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
352 (m32r_elf_relocate_section): Likewise.
353 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
354 (v850_elf_reloc): Likewise.
355 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
356 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
357 * elf.c (assign_file_positions_for_segments): Always set adjust.
358 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
359 parenthesize expression.
360 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
361 (m32r_elf_object_p): Return a value.
362 (m32r_elf_print_private_bfd_data): Change fprintf format string.
363 * elf32-mips.c (mips_elf_final_link): Initialize last.
364 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
365 * elf32-v850.c (v850_elf_object_p): Return a value.
366 (v850_elf_print_private_bfd_data): Change fprintf format string.
367 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
369 * elflink.h (elf_link_add_object_symbols): Change vernum to
370 unsigned int, and initialize it. Change fprintf format string.
371 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
372 when setting or comparing to soname_indx.
373 (elf_create_pointer_linker_section): Change num_symbols to
375 * libcoff-in.h (coff_data_type): Change flags to flagword.
376 * peicode.h (pe_print_idata): Initialize idx. Change j to
377 bfd_size_type. Initialize hint_member. Remove useless test to
379 (pe_print_edata): Change num_functions and num_names in struct
380 EDT_type to unsigned long. Remove cast. Change fprintf format
382 * ppcboot.c (ppcboot_object_p): Change i to size_t.
383 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
385 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
386 int *. Update uses. Change j to long.
387 * bfd-in2.h, libcoff.h: Rebuild.
389 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
391 * elf32-v850.c Remove definition of USE_REL.
392 (v850_elf_info_to_howto_rela): New function.
393 (v850_elf_perform_relocation): Renamed from
394 v850_elf_store_addend_in_insn. Removed replace argument.
395 (v850_elf_reloc): store the relocation in the addend field instead
397 (v850_elf_final_link_relocate): Now calls
398 v850_elf_perform_relocation.
399 (v850_elf_relocate_section): Remove code to generate REL
402 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
404 * coffcode.h (coff_new_section_hook): Set the type and storage
405 class in the native symbol information allocated for a new section
408 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
410 * peicode.h: Chain together calls to
411 coff_bfd_copy_private_bfd_data and
412 coff_bfd_print_private_bfd_data.
414 * coff-arm.c: Add prototypes for
415 coff_arm_bfd_print_private_bfd_data and
416 coff_arm_bfd_copy_private_bfd_data.
418 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
420 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
423 * peicode.h: Call arm-coff private data functions after handling
426 * coff-arm.c: Turn statics into globals so that they can be shared
427 both pe and pei backends.
429 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
431 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
433 (sunos_write_object_contents): Likewise.
434 * aoutx.h (NAME(aout,machine_type)): Likewise.
435 * coffcode.h (coff_set_arch_mach_hook): Likewise.
437 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
439 * archures.c (bfd_mach_m68*): Add definitions for various m68k
441 (bfd_default_scan): Remove m68k special cases.
442 * bfd-in2.h: Rebuild.
443 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
445 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
446 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
448 (bfd_m68k_arch): Set mach field to zero to signal no explicit
449 selection, change printable_name to just "m68k" and make that the
450 default instead of m68k:68020.
452 * aout-tic30.c (NAME): Define this to avoid multiple definitions
454 (MY_get_section_contents): Define as aout_32_get_section_contents
455 rather than NAME(aout,get_section_contents).
457 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
459 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
460 and call bfd_default_set_arch_mach to do the real work.
462 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
464 * bout.c (BALX): Include return register g14 as part of the insn.
466 (calljx_callback): Use it.
468 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
470 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
473 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
474 byte_count to unsigned int.
475 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
476 unused local variables.
478 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
479 variables er and er1.
481 * cpu-v850.c: Include <ctype.h>.
482 (scan): Case isdigit argument to unsigned char.
484 From Yan Meroth <YAN.MEROTH@st.com>:
485 * ihex.c (ihex_scan): Add extbase variable so that getting an
486 extended linear address record does not ignore any previous
488 (ihex_write_object_contents): When writing out an extended linear
489 address record, zero out any previous extended address.
491 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
493 * ieee.c (do_one): Check section before dereferencing it.
494 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
495 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
497 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
499 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
501 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
503 * coff-arm.c: Add interworking functions to pe backends.
506 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
508 * elf32-mips.c (R_MIPS15_S3): New relocation type.
509 (elf_mips_howto_table): Add R_MIPS15_S3.
510 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
511 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
512 * bfd-in2.h, libbfd.h: Rebuilt.
515 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
517 * configure.in: Use AM_DISABLE_SHARED.
518 * aclocal.m4, configure: Rebuild with libtool 1.2.
520 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
522 * coff-arm.c (coff_arm_relocate_section): Better error messages
523 when interowrking conflucts occur. Courtesy of Jonathan Walton
524 and Tony Thompson. PR 15357.
525 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
526 relocations. Patch courtesy of Jonathan Walton and Tony
529 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
531 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
532 part of Feb 22 change controling when to override the existing
533 symbol with the .plt entry.
535 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
537 * config.bfd (targ_cpu): Add thumb-pe target.
539 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
540 functions in PE build.
542 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
544 * config.bfd (sparclite-*-elf*): Added.
546 start-sanitize-vr4320
547 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
549 * mips-cpu.c: Reorganize sanitization.
551 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
554 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
556 * configure.in: Add elf.lo to elf shell variable.
557 * Makefile.am (BFD_LIBS): Remove elf.lo.
558 (BFD_LIBS_CFILES): Remove elf.c.
559 (BFD32_BACKENDS): Add elf.lo.
560 (BFD32_BACKENDS_CFILES): Add elf.c.
561 * configure, Makefile.in: Rebuild.
563 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
565 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
566 relocation against a now-local symbol should not have a dynamic
569 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
571 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
573 (pe_print_private_bfd_data): Print PE flags. From Mikey
574 <jeffdb@netzone.com>.
576 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
578 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
579 a plt entry when we can determine that we authoritatively define
582 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
584 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
585 don't actually use trad-core, but a SunOS-style core file handled
587 * hosts/sparclinux.h: Remove.
590 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
592 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
593 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
594 (elf_mips_dvp_27_s4_howto): Describe it.
595 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
596 (mips_info_to_how_rel): Handle it.
597 (mips_elf_relocate_section): Handle it.
598 * bfd-in2.h,libbfd.h: Regenerate.
601 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
603 * peicode.h (pe_print_idata): If there is no .idata section, look
604 for the import tables in some other section. Make the initial
605 label line up better with the data. Print the import address
606 table even if there is no import name table. If the import
607 address table holds actual addresses, print them.
610 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
612 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
615 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
617 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
618 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
619 bfd_error_system_call.
621 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
623 * Makefile.am (AUTOMAKE_OPTIONS): Define.
624 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
626 From H.J. Lu <hjl@gnu.org>:
627 * Makefile.am (libbfd_la_LDFLAGS): Define.
628 * Makefile.in: Rebuild.
630 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
632 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
633 * netbsd.h (MACHTYPE_OK): Define.
634 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
635 calling N_SET_MACHTYPE, rather than having a switch.
636 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
638 * i386netbsd.c (MACHTYPE_OK): Don't define.
639 (DEFAULT_MID): Define.
640 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
641 (MACHTYPE_OK): Don't define.
642 (DEFAULT_MID): Define.
643 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
644 (DEFAULT_MID): Define.
645 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
646 (DEFAULT_MID): Define.
647 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
648 (DEFAULT_MID): Define.
650 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
651 * vaxnetbsd.c: New file.
652 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
653 rather than netbsd_core.
654 * targets.c (vaxnetbsd_vec): Declare.
655 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
656 defined, add netbsd_core_vec.
657 * configure.in: Set COREFILE for alpha*-*-netbsd* and
658 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
659 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
660 * config.bfd (alpha*-*-netbsd*): New target.
661 * Makefile.am: Rebuild dependencies.
662 (BFD32_BACKENDS): Add vaxnetbsd.lo.
663 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
664 * configure, Makefile.in: Rebuild.
666 * configure.host: Remove the old shared library build stuff. We
667 now use libtool instead.
669 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
671 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
673 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
675 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
676 * configure: Rebuild.
678 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
680 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
681 when merging m32r BFDs into m32rx BFDs.
683 * elf32-v850.c (remember_hi16s_reloc): New function.
684 (find_remembered_hi16s_reloc): New function.
685 (v850_elf_store_addend_in_insn): Use the above new functions to
686 match up HI6S relocs with LO16 relocs.
689 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
691 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
692 (bfd_txvu_arch): Delete.
693 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
695 * bfd-in2.h: Regenerate.
698 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
700 * configure.in: Change -linux* to -linux-gnu*.
701 * config.bfd, configure.host: Likewise.
702 * configure: Rebuild.
704 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
706 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
707 LO16/HI16S bug and improve comments about what is going on.
709 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
711 * configure, aclocal.m4: Rebuild with new libtool.
714 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
716 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
717 when merging v850 code into v850e/v850ea code. Do not initialise
718 output flags if the input is the default architecture. PR14732.
720 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
723 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
725 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
726 get the size from bfd_arch_bits_per_address instead of directly
729 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
731 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
732 to wrap, just return all 1's bits instead.
733 * libbfd.h: Regenerate.
735 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
737 * coff-i386.c (coff_pe_i386_relocate_section): New static function
739 (coff_relocate_section): If COFF_WITH_PE, define as
740 coff_pe_i386_relocate_section.
741 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
742 skip empty sections, to match coff_write_object_contents.
744 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
745 rather than swapping out r_offset twice. From Luke Deller
746 <luked@cse.unsw.edu.au>.
748 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
750 * configure.in: Set libtool_enable_shared rather than
751 libtool_shared. Remove diversion hack.
752 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
755 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
757 * syms.c (struct stab_cache): Define.
758 (struct stab_find_info): Remove cached_offset, cached_stab,
759 cached_str, and cached_stroff fields. Add file_cache,
760 function_cache, and line_cache fields.
761 (_bfd_stab_section_find_nearest_line): Use extensive caching to
764 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
766 * peicode.h (pe_print_idata): Check for import of ordinal rather
768 (pe_print_edata): If there is no .edata section, look for the
769 export data in some other section.
771 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
773 * configure.in: Change version to 2.8.4.
774 * configure: Regenerated.
776 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
778 Add tms320c30 support:
779 * cpu-tic30.c: New file.
780 * aout-tic30.c: New file.
781 * coff-tic30.c: New file.
782 * archures.c (bfd_arch_tic30): Define.
783 (bfd_tic30_arch): Declare.
784 (bfd_archures_list): Add bfd_tic30_arch.
785 * targets.c (bfd_target_vector): Add tic30_aout_vec and
787 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
788 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
789 (coff_set_flags): Likewise.
790 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
791 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
792 * Makefile.am: Rebuild dependencies.
793 (ALL_MACHINES): Add cpu-tic30.lo.
794 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
795 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
796 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
797 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
799 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
801 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
802 to lag behind LO16 reloc by a couple of instructions.
804 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
806 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
807 make to reexamine the file timestamp.
808 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
810 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
814 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
816 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
817 and partial_inplace=false.
818 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
821 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
823 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
824 to create .dynsbss and .rela.sbss sections.
825 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
826 copied from dynamic objects into .sbss.
827 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
828 use it. Correct typo of .rela.sdata2.
829 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
830 put the data, which may now be in .sbss.
831 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
832 (elf_backend_create_dynamic_sections): Define as
833 ppc_elf_create_dynamic_sections.
835 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
836 against _GLOBAL_OFFSET_TABLE_.
837 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
838 shared libraries which refer to local symbols. Make sure that the
839 test for allocating space for a reloc in a shared object is the
840 same as the test for emitting a reloc.
843 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
845 * elf32-mips.c: Add dvp support.
848 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
850 * config.bfd (i[3456]-*-mingw32*): New target.
851 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
852 * aclocal.m4, configure: Rebuild.
855 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
857 * config.bfd, configure.in: Add dvp support.
858 * configure: Regenerate.
859 * aclocal.m4: Regenerate.
860 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
861 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
864 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
866 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
869 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
871 Sparc v9 ABI compliant PLT:
872 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
873 (plt_templates, sparc64_elf_build_plt_entry): Delete.
874 (LARGE_PLT_THRESHOLD): New define.
875 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
876 (sparc64_elf_build_plt): New function.
877 (sparc64_elf_plt_entry_offset): Likewise.
878 (sparc64_elf_plt_ptr_offset): Likewise.
879 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
880 contain the index for convenience. Skip the initial entries
882 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
883 memory for the benefit of .rela.plt.
884 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
885 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
886 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
887 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
888 Call sparc64_elf_build_plt.
889 (elf_backend_want_got_plt): No.
890 (elf_backend_plt_readonly): No.
891 (elf_backend_plt_alignment): 8.
893 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
894 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
895 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
898 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
900 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
902 * cpu-mips.c (arch_info_struct): Add mips variants.
903 * bfd-in2.h: Rebuilt.
905 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
907 * coff-arm.c (coff_arm_relocate_section): Fix for PR14752 by
908 preserving the contents of t2a3_b_insn.
910 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
912 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
913 (i[3456]86sco3.2v5*coff): New target.
915 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
917 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
919 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
921 * bfd.c (bfd_get_error_handler): Add orthogonal function.
922 * bfd-in2.h: Regenerate.
924 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
926 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
928 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
930 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
931 adjust addend for an output common symbol (from Jimmy Blair
932 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
933 defined symbol to counteract adjustment made in generic relocation
936 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
938 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
940 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
941 (GET_SCNDHR_NLNNO): Likewise.
943 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
945 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
947 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
949 * elf32-m32r.c: Add macros to handle NOP insertion.
951 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
953 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
954 (xcoff_mark): Likewise.
955 (xcoff_build_ldsyms): Mark absolute symbols.
957 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
959 * bout.c (b_out_write_object_contents): Sort symbols before output
960 to keep {CALL,BAL}NAME symbols adjacent.
961 (b_out_symbol_cmp): New function.
963 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
965 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
966 allocate space for a PC relative reloc against a symbol which is
967 defined in a regular file.
968 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
969 relative reloc against a symbol which is defined in a regular
972 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
974 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
975 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
977 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
978 (mips*-*-netbsd*): New target.
980 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
982 * elflink.h (elf_link_assign_sym_version): Change error message
983 from "undefined version name" to "undefined versioned symbol
986 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
988 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
991 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
993 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
996 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
997 shared. Set stab* sections to be shared and read. Set .rsrc
998 section to be read and shared.
1000 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
1002 * Makefile.am: Rebuild dependencies.
1003 (ALL_MACHINES_CFILES): Add dwarf2.lo.
1004 (ALL_MACHINES_CFILES): Add dwarf2.c.
1005 * Makefile.in: Rebuild.
1007 * coff-arm.c: Don't include obstack.h.
1009 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
1011 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
1014 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
1016 * configure: Regenerate to get @SHELL@ substituted.
1018 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
1020 * coff-arm.c (coff_arm_relocate_section): Only look at section
1021 owner if there is one.
1023 * elf.c (assign_file_positions_for_segments): Fail if there is not
1024 enough room for the program headers. (PR14186)
1026 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
1028 * elf.c (_bfd_elf_find_nearest_line): Call
1029 _bfd_dwarf2_find_nearest_line first.
1030 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
1031 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
1033 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
1035 start-sanitize-m32rx
1036 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
1037 object files to be merged into a M32RX executable.
1039 * archures.c: Add bfd_mach_m32rx.
1041 * archures.c: Add bfd_mach_m32r.
1043 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
1045 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
1046 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
1047 to decide when to align the file sections for paging.
1048 start-sanitize-tic80
1049 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
1052 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
1054 * elf32-m32r.c (m32r_elf_object_p): New Function.
1055 (m32r_elf_final_write_processing): New Function.
1056 (m32r_elf_set_private_flags): New Function.
1057 (m32r_elf_copy_private_bfd_data): New Function.
1058 (m32r_elf_merge_private_bfd_data): New Function.
1059 (m32r_elf_print_private_bfd_data): New Function.
1060 (elf_backend_object_p): Point to m32r_object_p.
1061 (elf_backend_final_write_processing): Point to
1062 m32r_elf_final_write_processing.
1063 (bfd_elf32_bfd_copy_private_bfd_data): Point to
1064 m32r_elf_copy_private_bfd_data.
1065 (bfd_elf32_bfd_merge_private_bfd_data): Point to
1066 m32r_elf_merge_private_bfd_data.
1067 (bfd_elf32_bfd_set_private_flags): Point to
1068 m32r_elf_set_private_bfd_data.
1069 (bfd_elf32_bfd_print_private_bfd_data): Point to
1070 m32r_elf_print_private_bfd_data.
1072 start-sanitize-m32rx
1073 * cpu-m32r.c: Add m32rx cpu architecture.
1074 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
1075 architecture machines.
1078 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
1081 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
1083 * configure: Only build libbfd shared if --enable-shared's value
1084 was `yes', or was set to `*bfd*'.
1085 * aclocal.m4: Likewise.
1086 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
1087 original source of this bit of code. It's not clear what the best fix
1090 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
1092 * linker.c (generic_link_add_symbol_list): Always init udata.p so
1093 that the generic relaxation code can function when input and output
1094 file formats are mismatched.
1096 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
1098 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
1100 * elf.c (assign_file_positions_for_segments): For a loadable
1101 section, make sure that the load address is correct relative to
1102 the load address of the segment plus the size of the segment so
1105 * coffcode.h (_coff_link_output_has_begun): Make static.
1106 (_coff_final_link_postscript): Likewise.
1108 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
1110 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
1111 which a relocation refers to an indirect or warning symbol.
1113 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
1115 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
1116 (coff_arm_final_link_postscript): New function.
1117 (coff_arm_link_output_has_begun): New function.
1119 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
1120 _bfd_coff_link_output_has_begun and
1121 _bfd_coff_final_link_postscript. Add new macros:
1122 bfd_coff_link_output_has_begun() and
1123 bfd_coff_final_link_postscript().
1125 * cofflink.c (_bfd_coff_final_link): Insert calls to
1126 bfd_coff_link_output_has_begun() and
1127 bfd_coff_final_link_postscript().
1129 * coffcode.h: Add two new fields to bfd_coff_backend_data
1130 structure: _bfd_coff_link_output_has_begun and
1131 _bfd_coff_final_link_postscript. Add default initialisers for
1132 these fields. Add overridable aliases for the coff swap functions
1133 in the backend data structure.
1135 * elf32-v850.c: Update with patches from the branch to fix
1136 HI16_S/LO16 reloc pairs.
1139 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
1141 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
1143 (USE_REL): Don't define any more, switch to using RELA
1145 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
1148 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
1150 * archures.c (bfd_mach_mips*): Define.
1151 (start-sanitize-vr5400):
1152 (vr5400, bfd_mach_vr5000): Define.
1153 (end-sanitize-vr5400):
1154 (bfd_default_scan): For 3000 and 4000 replace magic constant with
1157 * cpu-mips.c (N): Define.
1158 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
1159 numbers with bfd_mach_mips* macros.
1161 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
1163 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
1164 v850_elf_relocate_section): Fix PR2 14180 and 14181
1165 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
1166 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
1167 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
1168 (for PR14180) to create and handle special common sections.
1169 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
1170 which have data stored in the instructions. PR14258.
1172 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
1174 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
1175 (USER_LABEL_PREFIX): Revert back to '_'
1177 * config.bfd (targ_cpu): Add support for Thumb target.
1179 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1181 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
1182 (get_symbol_value): Handle R_SH_SWITCH8.
1183 (sh_relax_delete_bytes): Likewise.
1185 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
1187 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
1188 gcc/config/arm/semi.h
1190 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
1193 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
1195 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
1198 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
1200 * coffcode.h (coff_mkobject_hook): Only set private flags for non
1203 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
1205 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
1208 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
1210 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
1211 complain if inout and output formats differ.
1213 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1215 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
1216 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
1217 * Makefile.in: Rebuild.
1218 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
1219 automake and autoconf.
1221 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
1222 (COFF_WITH_PR to COFF_WITH_PE).
1224 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
1226 * coff-arm.c: Make variables and some functions static, so that
1227 this file can be included in multiple object files.
1228 (coff_arm_bfd_final_link): Fix minor bug.
1230 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
1232 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
1234 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
1236 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
1238 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
1240 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
1242 * sunos.c (sunos_add_one_symbol): When overriding a defined
1243 symbol, set it to undefined, not new.
1245 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
1248 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
1250 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
1251 (sh_relax_delete_bytes): Don't kill LABEL relocs.
1253 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
1255 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
1256 (mn10300_elf_relax_section): Likewise.
1258 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
1260 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
1261 bfd_h_get_* calls to "bfd_byte *".
1263 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
1265 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1267 (mn10300_elf_relax_section): Include stack space for register saves
1268 in the imm8 field of a "call" instruction.
1269 (compute_function_info): Determine how much stack is allocated by
1270 the movm instruction. Fix typo.
1271 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1273 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1275 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
1276 a version dependency could not be found.
1278 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
1280 * configure.com: Get version info from configure.in
1282 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
1284 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
1285 New function. Avoid mixing US1 and HAL R1 code.
1286 Set resulting memory ordering to the strongest one used.
1287 (sparc64_elf_object_p): Set bfd_mach correctly.
1289 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
1291 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
1292 (sparc64_elf_check_relocs): Handle them.
1293 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
1294 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
1296 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
1298 * configure.in (sparc*-*-linux*): Use trad-core and ...
1299 * hosts/sparclinux.h: New file.
1301 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
1303 * config.bfd (sparc64-*-linux*): New target.
1305 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
1306 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
1308 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
1309 Set .plt alignment from new plt_alignment.
1310 * elflink.h (elf_link_create_dynamic_sections): Set version section
1311 alignment to LOG_FILE_ALIGN.
1312 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
1313 (elfXX_bed): Init plt_alignment.
1315 * elf64-sparc.c (sparc64_elf_check_relocs,
1316 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
1317 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
1318 sparc64_elf_finish_dynamic_sections): New functions.
1319 (sparc64_elf_howto_table): Fix a few name strings.
1320 (ELF_DYNAMIC_INTERPRETER): New definition.
1321 (sparc64_elf_relocate_section): Handle shared libraries.
1323 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
1324 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
1325 PLT definitions sparc64-linux originally choose. These will go
1326 away soon in favour of the official abi definitions.
1328 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
1330 * coff-sh.c (coff_small_object_p): New static function.
1331 (coff_small_new_section_hook): New static function.
1332 (bfd_coff_small_swap_table): New static const structure.
1333 (coff_small_close_and_cleanup): Define.
1334 (coff_small_bfd_free_cached_info): Define.
1335 (coff_small_get_section_contents): Define.
1336 (coff_small_get_section_contents_in_window): Define.
1337 (shcoff_small_vec): New static structure.
1338 (shlcoff_small_vec): New static structure.
1339 * targets.c (bfd_target_vector): Add shcoff_small_vec and
1341 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
1342 shlcoff_small_vec to targ_selvecs.
1344 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
1345 * configure: Rebuild.
1347 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
1349 * evax-egsd.c: Weak symbols are global.
1351 * evax-emh.c: Use proper casts.
1353 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
1355 * evax-egsd.c: Section names and symbols have different
1356 length restrictions. Add length parameter to
1357 _bfd_evax_length_hash_symbol.
1358 * evax-etir.c: Likewise.
1359 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
1361 * evax.h (EOBJ_S_C_SECSIZ): Define.
1363 * evax-alpha.c: Remove duplicate test.
1365 * evax-emh.c: SYS$ functions are upper-case.
1367 * evax-egsd.c: Create separate sections for common symbols.
1368 * evax-etir.c: Don't output common section.
1369 * evax.h: Bump up section count.
1371 * configure.com: Use 64bit integers with DEC C.
1373 * evax-egsd.c: Make section flags dec c compatible.
1375 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
1377 * som.c (normalize): Delete function.
1378 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
1379 changed. Use passed in elength to determine size of the extended
1380 name table instead of computing it again.
1382 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
1384 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
1385 IMAGE_SCN_MEM_READ for an unrecognized section.
1387 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
1389 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
1390 '/' in the extended name table.
1392 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
1394 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
1395 symbols, check globals list before matching on locals.
1397 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
1399 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
1402 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
1404 * peicode.h (pe_mkobject_hook): Set DLL flag.
1405 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
1407 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
1408 for .stab* sections. Replace strlen of constant strings with
1411 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
1413 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
1414 merge got and reloc entries from ind syms to their target.
1415 (elf64_alpha_always_size_sections): Call it.
1416 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
1417 (elf64_alpha_can_merge_gots): Likewise.
1418 (elf64_alpha_merge_gots): Likewise.
1420 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
1421 as it is insufficient to handle the relocation changes as well.
1423 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
1425 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
1426 relocs for symbols in shlibs that have been forced local.
1427 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
1429 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
1431 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
1432 got_enties of the default symbol for the default versioned
1433 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
1436 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
1438 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
1439 24 bits of the PC when computing a PC relative relocation.
1441 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
1443 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
1444 Correct value for maximum positive 22 bit PC relative relocation.
1445 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
1446 HI_16 relocations. Correct bit adjustment in TDA offsets.
1448 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
1450 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
1451 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
1453 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
1455 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
1458 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
1460 * config.bfd: Missed one alpha* change.
1462 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
1464 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
1465 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
1466 (MINUS_ONE): New macro.
1467 (sparc_elf_notsup_reloc): New function.
1468 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
1469 H44,M44,L44,REGISTER.
1470 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
1471 (init_insn_reloc): New function.
1472 (sparc_elf_wdisp16_reloc): Use it.
1473 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
1475 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
1477 * som.c (som_construct_extended_name_table): Remove static
1478 function, and define as macro instead.
1480 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
1482 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
1483 recognizes alphaev5 etc.
1484 * configure.host: Likewise.
1486 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
1488 Make ld -s work on AIX:
1489 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
1490 section if we are stripping.
1491 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
1492 size if we are stripping.
1493 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
1494 and don't write out relocs, if we are stripping.
1495 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
1496 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
1499 * configure.in: Don't include elf.lo again for ELF targets; it's
1500 always in the library anyhow.
1501 * configure: Rebuild.
1503 * bfd-in2.h: Rebuild.
1505 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
1506 char *, when calling bfd_get_32 and bfd_put_32.
1507 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
1508 when calling strcpy.
1510 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
1512 * reloc.c (bfd_check_overflow): New function.
1513 (bfd_perform_relocation, bfd_install_relocation): Use it.
1514 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
1515 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
1516 * bfd-in2.h: Regenerate.
1517 * libbfd.h: Regenerate.
1519 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
1521 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
1522 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
1524 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
1526 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
1527 (stmp-bfd-h): Rename from stmp-bfd.h.
1528 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
1529 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
1530 (stmp-bin2-h): New target.
1531 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
1532 (stmp-lbfd-h): New target.
1533 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
1534 (stmp-lcoff-h): New target.
1535 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
1536 stmp-lbfd-h, and stmp-lcoff-h.
1537 * Makefile.in: Rebuild.
1539 * configure.in: Use a diversion to set enable_shared before the
1540 arguments are parsed.
1541 * configure: Rebuild.
1543 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
1545 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1546 renamed to R_SPARC_UNUSED_42.
1547 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1548 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1549 renamed to R_SPARC_UNUSED_42.
1550 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1551 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
1552 * bfd-in2.h: Regenerated.
1553 * libbfd.h: Regenerated.
1555 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
1557 * elflink.h (elf_merge_symbol): Don't check the hash creator until
1558 after we have set *sym_hash.
1560 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
1562 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
1564 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
1566 * Makefile.am (libbfd_a_SOURCES): Define.
1567 * Makefile.in: Rebuild.
1569 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
1570 * aclocal.m4: Rebuild with new libtool.
1571 * configure: Rebuild.
1573 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
1575 * elf.c (map_sections_to_segments): Even if we are not demand
1576 paged, don't put a loadable section after a nonloadable section.
1577 (assign_file_positions_for_segments): Increment the file offset
1578 for a section with contents, even if it is not loadable.
1580 start-sanitize-v850e
1581 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
1583 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
1584 indicating that __ctbp could not be found.
1587 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
1589 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
1591 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
1592 start-sanitize-v850e
1594 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
1595 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
1596 Add support for the CALLT relocs.
1598 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
1599 BFD_RELOC_V850_CALLT_16_16_OFFSET.
1602 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
1603 relocations against non-existant symbols.
1605 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
1607 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
1609 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
1610 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
1611 bit reloc in the tiny data area.
1614 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
1616 Merged changes from Martin Hunt:
1618 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
1619 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
1622 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
1623 BFD_RELOC_D30V_9_PCREL_R): New relocs.
1625 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
1626 Do 15 and 21 bit pc-relative relocations.
1627 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
1630 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
1631 added to the relocation, not or'd.
1634 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
1636 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
1638 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
1640 * archures.c (bfd_default_scan): Use strcasecmp.
1641 (bfd_default_scan): Test for match with arch_name + ":" +
1643 (bfd_default_scan): Test for match with printable_name - ":".
1644 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
1645 cases. Each implements their own scan function.
1646 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
1647 special cases. Since info->mach == 0. The test mach == number
1649 (bfd_arch_list): New function, return name of all the supported
1652 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
1654 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
1655 decoding architecture.
1656 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
1659 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
1661 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
1663 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
1665 * Makefile.am: Rebuild dependencies.
1666 (ALL_MACHINES_CFILES): Add cpu-v850.c.
1667 (ALL_MACHINES_CFILES): Add elf32-v850.c.
1668 * Makefile.in: Rebuild.
1670 * reloc.c: Remove extraneous commas from relocation entries.
1671 Remove BFD_RELOC_V850_16_PCREL.
1672 * bfd-in2.h: Rebuild.
1674 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
1675 in sections named .tocbss rather than .bss.
1677 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
1679 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
1680 BFD_RELOC_V850_16_PCREL.
1682 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
1684 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
1685 the same as C_EXT syms.
1686 (coff_link_add_symbols): Ditto.
1687 (_bfd_coff_link_input_bfd): Ditto.
1688 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
1689 it to preserve and restore state of global_to_static flag.
1691 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
1693 * elf32-v850.c (v850_elf_object_p): Set machine number based on
1694 bits in e_flags field rather than magic numbers.
1695 (v850_elf_final_write_processing, v850_elf_set_private_flags,
1696 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
1697 v850_elf_print_private_bfd_data): New functions.
1699 start-sanitize-v850e
1700 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
1702 * elf.c (prep_headers): Remove V850E magic number.
1703 * elf.c (prep_headers): Remove V850EA magic number.
1706 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
1708 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
1710 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
1712 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
1713 instructions are relative to the next instruction, not the
1714 current instruction.
1715 (mn10200_elf_relax_section): Similarly.
1717 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
1719 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
1722 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
1723 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
1724 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
1726 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
1728 * cpu-v850.c: Remove "plain" from v850 printable name.
1729 (scan): Use strcasecmp.
1731 * archures.c (bfd_mach_v850): Define.
1733 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
1734 just sh/SH, use strcasecmp.
1735 (arch_info_struct): Add entries for sh3 et.al.
1737 * archures.c (bfd_mach_sh, ...): Define.
1739 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
1741 * archures.c (bfd_archures_list): Always NULL terminate the list.
1743 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
1745 * Makefile.am: Rebuild dependencies.
1746 (ALL_MACHINES_CFILES): Add cpu-arc.c.
1747 (ALL_MACHINES_CFILES): Add elf32-arc.c.
1748 (elf32-arc.lo): Remove explicit dependency.
1749 * Makefile.in: Rebuild.
1751 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
1752 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
1753 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
1755 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
1757 * configure: Rebuild with latest devo autoconf for NT support
1759 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
1761 * cpu-arm.c (compatible): If B is a default type, return A.
1763 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
1765 * cpu-v850.c (scan): New function.
1766 (arch_info_struct): New structure.
1767 (bfd_v850_arch): Add link into arch_info_structure.
1769 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
1772 * elf32-v850.c (v850_elf_object_p): New function.
1774 start-sanitize-v850e
1775 * archures.c (bfd_mach_v850e): Machine value for v850e.
1777 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
1779 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
1782 * elf.c (prep_headers): Add support for v850e machine number.
1784 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
1786 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
1788 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
1791 * elf.c (prep_headers): Add support for v850ea machine number.
1794 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
1796 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
1797 cached_stab field if the offset prevents us from using the cache.
1799 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
1801 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
1803 * aout-arm.c (aout_arm_little_vec): Likewise.
1804 (aout_arm_big_vec): Likewise.
1805 * bout.c (b_out_vec_big_host): Likewise.
1806 (b_out_vec_little_host): Likewise.
1807 * mipsbsd.c (aout_mips_little_vec): Likewise.
1808 (aout_mips_big_vec): Likewise.
1810 start-sanitize-tic80
1811 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
1813 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
1814 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
1815 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
1818 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
1820 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1821 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
1822 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
1823 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
1824 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
1825 of two for I960 only.
1826 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
1827 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
1828 default definitions.
1829 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
1830 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
1831 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
1832 start-sanitize-tic80
1833 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
1834 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1835 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
1836 *coffcode.h (coff_write_object_contents): Set alignment field in
1837 section header for TIC80COFF files.
1840 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
1842 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
1843 v850_elf_check_relocs, v850_elf_reloc,
1844 v850_elf_final_link_relocate): Add support for
1845 BFD_RELOC_V850_16_PCREL relocation.
1847 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
1850 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1852 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1854 start-sanitize-v850e
1855 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1857 * cpu-v850e: New file.
1859 * elf.c (prep_headers): Add support for v850e target.
1861 * bfd-in2.h (bfd_architecture): Add support for v850e target.
1863 * config.bfd: Add support for v850e target.
1865 * archures.c: Add support for v850e target.
1867 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1869 * cpu-v850ea: New file.
1871 * elf.c (prep_headers): Add support for v850ea target.
1873 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
1875 * config.bfd: Add support for v850ea target.
1877 * archures.c: Add support for v850ea target.
1880 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
1882 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
1883 argument as section relative, rather than an absolute address.
1884 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
1886 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
1888 * config.bfd (arc-*-elf*): Add.
1889 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
1890 * configure: Rebuild.
1891 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
1892 (BFD32_BACKENDS): Add elf32-arc.lo.
1893 (cpu-arc.lo,elf32-arc.lo): Add rules for.
1894 * Makefile.in: Rebuild.
1895 * archures.c (architecture list): Add bfd_arch_arc.
1896 (bfd_archures_list): Add bfd_arc_arch.
1897 (bfd_mach_arc_base): Define.
1898 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
1899 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
1900 (bfd_target_vect): Add them.
1901 * bfd-in2.h, libbfd.h: Rebuild.
1902 * cpu-arc.c, elf32-arc.c: New files.
1903 * elf.c (pre_headers): Recognize bfd_arch_arc.
1905 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1907 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
1908 data section is correctly rounded to a page in the file.
1910 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
1912 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
1913 there are no symbols.
1915 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
1917 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
1918 file system 14 character limit.
1919 * Makefile.am, configure.in: Corresponding changes.
1920 * Makefile.in, configure: Rebuild.
1922 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
1924 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
1925 Rebuild dependencies.
1926 * Makefile.in: Rebuild.
1928 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
1930 * Makefile.am (docdir): Define.
1931 * Makefile.in: Rebuild.
1933 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
1935 * configure: Rebuild with autoconf 2.12.1.
1937 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
1939 * aclocal.m4, configure: Rebuild with new automake patches.
1941 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1943 * rs6000-core.c (make_bfd_asection): New function to add a section
1944 to the core file bfd.
1945 (rs6000coff_core_p): Use make_bfd_asection to add the core file
1947 Use BFD routines to seek, read and stat the core file.
1948 Handle .data sections from loaded objects and anonymously mmapped
1949 regions, these are available in AIX 4 core files.
1951 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
1953 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
1954 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
1955 copy; use a patches libtool instead.
1956 * acmacros.m4: Remove.
1957 * Makefile.in, aclocal.m4, configure: Rebuild.
1959 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
1961 * Makefile.am: New file, based on old Makefile.in.
1962 * acmacros.m4: New file, copied from old aclocal.m4.
1963 * acinclude.m4: New file.
1964 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
1965 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
1966 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
1967 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
1968 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
1969 * acconfig.h: Mention PACKAGE and VERSION.
1970 * stamp-h.in: New file.
1971 * dep-in.sed: Change .o to .lo.
1972 * Makefile.in: Now built with automake.
1973 * aclocal.m4: Now built with aclocal.
1974 * config.in, configure: Rebuild.
1977 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
1979 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
1980 if there is only a relocation to a read-only but not allocatable
1981 section (like .stab).
1982 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1983 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1984 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1985 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1986 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1988 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
1989 (ppc_elf_create_linker_section): These sections are not
1990 created by the linker (that is, they are created by the user
1991 putting data in them). In particular, they can be the source
1992 and target of relocations.
1993 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
1994 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
1995 objects (for instance, 'long double') to 16-byte boundaries.
1996 (ppc_elf_size_dynamic_sections): Make the code that generates
1997 section symbols exactly the same as for sparc, reducing the
1998 number of section symbols output.
1999 (ppc_elf_check_relocs): Check postcondition of
2000 bfd_elf32_link_record_dynamic_symbol. Make default case the
2001 same as corresponding code for sparc, fixing bug involving
2003 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
2004 forced to be local because of versioning (by replicating
2005 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
2006 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
2008 (ppc_elf_relocate_section): Add handy debugging code for when
2009 assertion fails. Add some more 'symbol made local because of
2012 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
2013 processing a GOT relocation as required by ABI.
2015 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2017 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
2018 version info if this symbol came from a dynamic object.
2019 (elf_link_add_object_symbols): Set the version info of a symbol
2020 only if the object actually contains version definitions and
2021 defines this symbol.
2023 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2025 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
2026 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2028 * configure: Regenerated with autoconf 2.12.
2029 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
2031 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2033 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
2034 a warning rather than returning an error.
2036 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
2038 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
2040 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
2042 * cisco-core.c: define signals for wingdb.
2044 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
2046 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
2047 the same number of aux entries.
2049 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
2051 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
2052 difference of two symbols if the relocation size is 32 bits.
2053 (som_write_fixups): Handle R_DATA_EXPR.
2055 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
2057 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
2058 its value if COFF_WITH_PE is defined.
2060 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2062 * coff-stubgo32.c: New file.
2063 * go32stub.h: New file.
2064 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
2065 * coffswap.h (coff_swap_filehdr_in): Invoke
2066 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
2068 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
2069 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
2070 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
2071 COFF_ADJUST_AUX_IN_POST if they are defined.
2072 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
2073 COFF_ADJUST_AUX_OUT_POST if they are defined.
2074 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
2075 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
2076 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
2077 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
2078 * targets.c (go32stubbedcoff_vec): Declare.
2079 (bfd_target_vector): Add go32stubbedcoff_vec.
2080 * configure.in (go32coff_vec): New target vector.
2081 (go32stubbedcoff_vec): Likewise.
2082 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
2083 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
2084 * Makefile.in: Rebuild dependencies.
2085 (BFD32_BACKENDS): Add coff-stubgo32.o.
2086 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
2087 (HFILES): Add go32stub.h.
2089 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
2091 * configure.in: Check for fdopen.
2092 * configure, config.in: Rebuild.
2093 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
2094 __GO32__. Reindent a bit.
2096 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
2098 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
2099 flag for newly created sections.
2100 (sunos_add_dynamic_symbols): Don't discard newly created sections
2101 if shared library is dynobj.
2103 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
2105 * elf.c (map_sections_to_segments): When checking whether
2106 including a section in a segment would force us to skip a page,
2107 align the address of the next segment to avoid wraparound
2110 start-sanitize-tic80
2111 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
2113 * coffcode.h (coff_write_object_contents): Initialize
2114 target id field to TIC80_TARGET_ID.
2115 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
2117 (coff_swap_filehdr_in): Swap in target id field if used.
2120 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
2122 * coff-i386.c (coff_i386_is_local_label_name): New static function
2123 if TARGET_UNDERSCORE.
2124 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
2125 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
2127 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
2129 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
2130 complain_overflow_signed, for 32 bit PC relative relocations.
2132 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
2134 * elflink.h (elf_link_add_object_symbols): When a version
2135 indirection symbol is overridden, make the original symbol point
2136 at the real overriding symbol.
2138 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
2141 * elflink.h (elf_link_output_extsym): Use the right section for a
2143 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
2144 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
2146 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2148 * elflink.h (elf_merge_symbols): Resolve indirect and warning
2149 symbols before checking for new symbols.
2151 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
2153 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
2155 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
2156 file, not aoutsz bytes (they are different in XCOFF .o files).
2158 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
2159 redefined by objects included from archives.
2161 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
2163 * elflink.h (elf_merge_symbol): In the case of a new defined
2164 symbol overriding an old defined symbol, return the hash table
2165 entry which we modify, even if it is the target of an
2167 (elf_link_add_object_symbols): If the real name of the symbol gets
2168 overridden, convert the versioned symbol into an indirect symbol
2171 * elflink.h (elf_merge_symbol): New static function, broken out of
2172 elf_link_add_object_symbols.
2173 (elf_link_add_object_symbols): Call it.
2175 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
2177 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
2178 handle case where COFF filehdr does not immediately follow PE
2180 * coffgen.c (coff_object_p): Remove useless seek to current
2183 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
2185 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
2188 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
2190 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
2191 symbols, skip N_ABS symbols with debugging storage classes.
2193 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
2195 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
2196 relocs in shared libraries which refer to local symbols. Cope
2197 with addend when processing a GOT relocation.
2199 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
2200 for sections that the linker didn't create.
2201 (ppc_elf_finish_dynamic_sections): Only try to write out a section
2202 symbol if it was created in ppc_elf_size_dynamic_sections.
2203 (ppc_elf_relocate_section): Complain if we have to generate a reloc
2204 relative to a section for which we didn't output a symbol.
2206 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
2207 relocs are 'rela' relocs, like everything else. .rela.plt is not
2208 a read-only section, so we don't have to special-case it.
2210 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
2211 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
2213 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
2214 (ppc_elf_relocate_section): @got offsets are 4 from start of the
2215 actual .got section.
2216 * elflink.c (_bfd_elf_create_got_section): The three reserved
2217 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
2219 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
2222 * elf32-ppc.c (ppc_elf_check_relocs): Use
2223 _bfd_elf_create_got_section to create the GOT rather than
2224 ppc_elf_create_linker_section. Create the '.rela.got' section
2226 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
2227 symbol has a GOT entry.
2228 (ppc_elf_relocate_section): Record when a symbol is used through
2229 the GOT, and allocate space in the GOT for each such symbol.
2230 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
2231 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
2234 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
2235 treated in a similar way to ADDR16_HA relocs.
2236 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
2237 shared objects; the linker must deal with them.
2238 (ppc_elf_create_linker_section): Stop setting
2239 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
2240 LINKER_SECTION_PLT stuff.
2241 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
2242 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
2243 section, not ELF-specific calls.
2244 (elf_backend_plt_not_loaded): Set to 1.
2245 (elf_backend_got_symbol_offset): Set to 4.
2246 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
2247 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
2248 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
2249 plt_not_loaded member.
2250 (_bfd_elf_create_got_section): Apply got_symbol_offset.
2251 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
2253 (elf_backend_G_O_T_offset): Set default to 0.
2254 (elfNN_bed): Set added fields.
2256 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
2257 DT_RELENT in shared objects; should be DT_RELAENT.
2259 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
2260 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
2261 such a reloc (in a non-shared object) refers to a symbol that's
2264 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2266 * elfcode.h (put_signed_word): Define.
2267 (get_signed_word): Define.
2268 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
2269 (elf_swap_reloca_out): Use put_signed_word for the r_addend
2271 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
2272 bfd_get_signed_32 to set the r_addend field.
2273 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
2274 bfd_h_get_signed_64 to set the r_addend field.
2276 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
2278 * elf32-i386.c (elf_i386_relocate_section): When generating a
2279 shared library, do the relocation if the input section is not
2280 allocated in memory.
2282 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
2283 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
2284 (elf_fix_symbol_flags): New static function, broken out of
2285 elf_adjust_dynamic_symbol.
2286 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
2287 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
2288 forced local even if NEEDS_PLT is set. When forcing a symbol to
2289 be local, clear NEEDS_PLT.
2290 (elf_link_output_extsym): Remove unused local bed.
2292 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
2294 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
2295 for derived elf linker hash table entries. References to
2296 elf_link_hash_entry changed appropriately.
2297 (elf32_mn10300_link_hash_table): New structure for derived elf
2299 (elf32_mn10300_hash_table): Define.
2300 (elf32_mn10300_link_hash_traverse): Likewise.
2301 (elf32_mn10300_link_hash_newfunc): New function.
2302 (elf32_mn10300_link_hash_table_create): Likewise.
2303 (elf32_mn10300_finish_hash_table_entry): Likewise.
2304 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
2305 of prologue code, and call:32->call:16 relaxing.
2306 (compute_function_info: New function.
2307 (bfd_elf32_bfd_ilink_hash_table_create): Define.
2309 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
2311 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
2312 for a symbol which is being forced to be local.
2313 * elf32-i386.c (elf_i386_relocate_section): Write out the
2314 relocation value for a GOT reloc for a symbol which is turning
2315 into a local symbol.
2316 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
2317 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
2319 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
2321 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
2322 value if the symbol is turning into a local symbol.
2323 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2324 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2326 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
2328 * elflink.h (elf_link_add_object_symbols): Also read verneed
2329 information by calling `_bfd_elf_slurp_version_tables'.
2330 (elf_link_add_object_symbols): For undefined symbols look for
2331 version information in the verneed records.
2332 (elf_link_add_object_symbols): Use soname of shared object
2333 for verneed record if it is available.
2335 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2337 * cpu-arm.c: Add prototypes for compatible and scan.
2338 * cofflink.c: Add prototype for mark_relocs.
2340 * archive.c (bfd_special_undocumented_glue): Change filename to
2341 const pointer. Add prototype.
2343 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2345 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
2346 sections that will be discarded.
2348 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
2350 * elflink.h (elf_link_find_version_dependencies): When searching
2351 for known version symbol skip non-matching verdef records, not
2354 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
2356 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
2357 not a bfd_vma, to the base file, to match how dlltool reads it.
2359 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
2361 * reloc.c: Add thumb relocations.
2363 * bfd-in2.h: Add Thumb relocations.
2365 * libbfd.h: Add Thumb relocations.
2367 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2369 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
2371 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
2373 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
2374 for a section even if it is not loaded.
2376 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
2378 (_bfd_coff_link_input_bfd): Separate section VMA handling for
2379 input and output files.
2380 (_bfd_coff_generic_relocate_section): Check whether input file,
2381 not output file, is a PE file.
2383 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
2385 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
2387 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
2389 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
2392 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
2394 * cpu-arm.c (compatible): Add test for supersets of ARM
2397 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
2399 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
2402 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
2404 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
2405 called directly by gas/config/tc-arm.c.
2407 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
2409 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
2410 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
2412 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
2414 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
2417 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
2419 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
2420 (coff_bfd_copy_private_bfd_data): Ditto.
2421 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
2422 (coff_arm_bfd_print_private_bfd_data): Ditto.
2423 (coff_arm_bfd_set_private_flags): Ditto.
2424 (coff_arm_bfd_copy_private_bfd_data): Ditto.
2426 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
2428 * libcoff-in.h (struct coff_final_link_info): Add boolean
2429 global_to_static member for support of task linking.
2430 (_bfd_coff_write_task_globals): Add prototype.
2431 * libcoff.h: Regenerate.
2432 * coffcode.h (coff_write_object_contents): Use #ifdef to
2433 check RS6000COFF_C, to be consistent with all other uses
2435 * cofflink.c (_bfd_coff_final_link): If doing task linking,
2436 call _bfd_coff_write_task_globals.
2437 (_bfd_coff_link_input_bfd): If doing task linking, convert
2438 global functions to static.
2439 (_bfd_coff_write_global_sym): If doing task linking, convert
2440 global variables to static.
2441 (_bfd_coff_write_task_globals): New function.
2442 start-sanitize-tic80
2443 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
2444 (C_AUTOARG): #undef since it clashes with C_UEXT.
2445 (C_LASTENT): #undef since it clashes with C_STATLAB.
2446 * coffcode.h (coff_write_object_contents): Use TIC80COFF
2448 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
2449 when TIC80COFF defined (clashes with C_UEXT). Explicitly
2450 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
2453 start-sanitize-tic80
2454 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
2456 * coff-tic80.c (tic80_howto_table): Change overflow check for most
2457 PP relocations to complain_overflow_dont.
2459 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
2461 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
2462 name of R_RELLONG to "RELLONG". Set rightshift and complain for
2464 (ppbase_reloc, glob15_reloc): New static functions.
2465 (glob16_reloc, local16_reloc): New static functions.
2466 (rtype2howto): Handle all relocation types.
2467 (coff_tic80_relocate_section): New static function.
2468 (coff_relocate_section): Define to coff_tic80_relocate_section.
2469 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
2472 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
2474 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
2475 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
2477 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
2478 callers. If PE file, don't add section VMA.
2479 (coff_write_alien_symbol): If PE file, don't add section VMA.
2480 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2481 (_bfd_coff_write_global_sym): Likewise.
2482 (_bfd_coff_generic_relocate_section): Likewise.
2484 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
2487 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
2489 * cofflink.c (mark_relocs): Add new function to mark symbols which
2490 are used by relocations.
2491 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
2492 suppress the skipping of symbols that have thus been marked.
2494 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
2496 * coff-sh.c (sh_merge_private_data): New static function.
2497 (coff_bfd_merge_private_bfd_data): Define.
2499 start-sanitize-tic80
2500 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
2502 * coff-tic80.c: Remove unnecessary #ifdefs.
2503 * config.bfd: Set targ_underscore to yes for tic80.
2505 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
2507 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
2508 with unresolved external symbols in GDB).
2511 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
2513 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
2514 the symbols associated with each BFD.
2515 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
2517 * elf-m10200.c: Likewise.
2518 * elf32-m32r.c: Likewise.
2519 * elf32-sh.c: Likewise.
2521 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
2523 * elflink.h (elf_link_add_object_symbols): Don't decrease the
2524 alignment of a common symbol. If two symbols that look like
2525 common symbols are found in two shared libraries, and the size is
2526 different, use the larger size, and warn if --warn-common. If a
2527 common symbol overrides a definition in a shared library, set the
2528 size to the larger size, and warn if --warn-common.
2530 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
2532 * cpu-arm.c (compatible): Allow default machine to be polymorphed
2533 into any other machine type.
2535 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
2537 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
2538 data into an unitialised destination set its machine type as well.
2540 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
2542 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
2543 to common symbol size. Consistently treat uninitialized symbols
2544 in shared objects as common symbols.
2546 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
2548 * archures.c (constants): Added new constants to identify the
2549 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2550 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
2552 * bfd-in2.h (constants): Added new constants to identify
2553 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2554 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
2555 bfd_mach_arm_4T. This file is auto-magically generated from the
2556 archures.c file. This update is just to save work.
2558 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
2559 coff_arm_bfd_print_private_bfd_data,
2560 coff_arm_bfd_set_private_flags,
2561 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
2562 (global): Macro redefinitions set up to use these new functions.
2564 * coffcode.h (coff_mkobject_hook): Added call to
2565 coff_arm_bfd_set_private_flags().
2566 (coff_set_arch_mach_hook): Added code to set machine type based on
2567 bits stored in internal flags.
2568 (coff_set_flags): Added code to set the new bits in the flags
2569 field based on the machine number.
2570 (function definition macros): Made all function definition macros
2571 conditional so that they can be overridden by target specific
2574 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
2575 Structure extended to include new types, one each for ARMv2,
2576 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
2578 * libcoff-in.h (struct coff_tdata): Added flags field.
2580 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
2582 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
2584 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
2587 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
2589 * coffgen.c (coff_find_nearest_line): If there are no syments,
2592 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
2594 * config.bfd: cope with '*-*-linux-gnuaout' targets.
2596 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
2598 * targmatch.sed: Add explicit \n characters to work around bug in
2599 HP/UX 10.20 sed program.
2601 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
2603 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
2606 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
2608 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
2610 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2612 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
2613 (struct elf_m68k_pcrel_relocs_copied, struct
2614 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
2615 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
2616 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
2617 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
2619 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
2620 PC relative relocs for a global symbol defined in a regular
2621 object, and count the number of PC relative relocs copied for any
2623 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
2624 traverse with elf_m68k_discard_copies.
2626 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
2628 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
2629 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
2631 * coffcode.h (coff_compute_section_file_positions): Force the
2632 potential last byte in the file to be written out when
2635 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
2637 * configure.host (mips*-*-openbsd*): New host.
2639 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
2641 * elflink.h (elf_link_add_object_symbols): Only subtract the
2642 section VMA from the symbol value if this is a fully linked file.
2644 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
2645 (struct elf_i386_link_hash_entry): Define.
2646 (struct elf_i386_link_hash_table): Define.
2647 (elf_i386_link_hash_traverse): Define.
2648 (elf_i386_hash_table): Define.
2649 (elf_i386_link_hash_newfunc): New static function.
2650 (elf_i386_link_hash_table_create): New static function.
2651 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
2652 PC relative relocs for a global symbol defined in a regular
2653 object, and count the number of PC relative relocs copied for any
2655 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
2656 traverse with elf_i386_discard_copies.
2657 (elf_i386_discard_copies): New static function.
2658 (bfd_elf32_bfd_link_hash_table_create): Define.
2660 From Gordon W. Ross <gwr@mc.com>:
2661 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
2662 (sunos4_aout_backend): Use MY_entry_is_text_address.
2665 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
2667 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
2668 R_D30V_32_NORMAL to 2 (4 bytes).
2671 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
2673 From Gordon W. Ross <gwr@mc.com>:
2674 * netbsd.h (N_SHARED_LIB): Define.
2675 (SEGMENT_SIZE): Don't define.
2676 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
2678 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
2679 (SEGMENT_SIZE): Don't define.
2681 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
2682 to sizeof Rela structure, not sizeof Rel structure. From Gary
2683 Thomas <g.thomas@opengroup.org>.
2685 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
2687 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
2688 whenever entry is larger than text address, but only by whole
2689 pages. From Gordon W. Ross <gwr@mc.com>.
2691 * Makefile.in (install): Depend upon installdirs. Use
2692 mkinstalldirs to build $(oldincludedir).
2693 (installdirs): New target.
2695 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
2696 if this is a debugging section which we are stripping.
2698 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
2700 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
2701 alpha-specific target data struct.
2703 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2705 From Thomas Graichen <graichen@rzpd.de>:
2706 * Makefile.in: Always use $(SHELL) when running move-if-change.
2707 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2708 * configure: Rebuild.
2710 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
2712 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
2713 VMA if this is an executable file or a shared object.
2715 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
2718 * libaout.h (struct aout_backend_data): Add entry_is_text_address
2720 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
2721 start of the file. Remove uses later on which switch using
2723 (MY(callback)): Handle entry_is_text_address.
2724 (MY_entry_is_text_address): Define if not defined.
2725 (MY(backend_data)): Initialize new field.
2726 * aoutf1.h (sunos4_aout_backend): Likewise.
2727 * i386aout.c (MY(backend_data)): Likewise.
2728 * i386mach3.c (MY(backend_data)): Likewise.
2729 * mipsbsd.c (MY(backend_data)): Likewise.
2730 * sparclynx.c (sparclynx_aout_backend): Likewise.
2731 * netbsd.h (SEGMENT_SIZE): Define if not defined.
2732 (MY_entry_is_text_address): Define.
2733 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
2735 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
2736 whose name starts with `.'.
2738 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
2740 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
2741 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
2742 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
2743 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
2744 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
2745 sparc-*-openbsd*): New targets.
2746 * configure: Rebuild.
2748 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
2750 * stabs.c (struct stab_section_info): New field
2752 (_bfd_link_section_stabs): Fill the above array.
2753 (_bfd_stab_section_offset): Use `cumulative_skips' to
2754 speed up offset calculation.
2756 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
2758 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
2759 addend for non pc-relative relocations.
2761 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
2762 for non-existent function.
2764 * elf-m10300.c (mn10300_elf_relax_section): New function.
2765 (mn10300_elf_relax_delete_bytes): Likewise.
2766 (mn10300_elf_symbol_address_p): Likewise.
2767 (mn10300_elf_get_relocated_section_contents): Likewise.
2768 (bfd_elf32_bfd_relax_section): Define.
2769 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2771 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
2773 * configure.host: Set SHLIB_LIBS.
2774 * configure.in: Substitute SHLIB_LIBS.
2775 * configure: Rebuild.
2776 * Makefile.in (SHLIB_LIBS): New variable.
2777 ($(SHLIB)): Use $(SHLIB_LIBS).
2779 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2781 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
2782 with bfd_section_vma.
2784 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
2786 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
2787 Correct CPU file names for mn10[23]00.
2788 * configure: Rebuild.
2790 * bfd.c (bfd_record_phdr): Cast count to size_t before
2793 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
2794 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
2795 (xcoff_write_archive_contents): LIkewise.
2796 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
2797 (mips_elf_create_procedure_table): Likewise.
2798 * peicode.h (pe_print_idata): Likewise.
2799 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
2800 * xcofflink.c (xcoff_get_section_contents): Likewise.
2801 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
2802 (xcoff_link_add_symbols): Likewise.
2803 (xcoff_link_add_symbols): Likewise.
2805 * ppcboot.c (ppcboot_set_arch_mach): Make static.
2806 (ppcboot_bfd_print_private_bfd_data): Likewise.
2808 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
2809 to complain_overflow_signed.
2811 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
2813 * VERSION: Set to 2.8.1.
2815 * Branched binutils 2.8.
2817 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
2818 deciding whether to copy a reloc into a shared object.
2819 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
2820 relocs in unallocated sections.
2821 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
2822 R_SPARC_RELATIVE relocs in unallocated sections.
2824 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
2826 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
2827 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
2830 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
2832 * elflink.h (elf_link_add_object_symbols): Let a common symbol
2833 override an uninitialized symbol from a shared library with a
2836 * elf-m10200.c: Rename from elf32-mn10200.c.
2837 * elf-m10300.c: Rename from elf32-mn10300.c.
2838 * cpu-m10200.c: Rename from cpu-mn10200.c
2839 * cpu-m10300.c: Rename from cpu-mn10300.c
2840 * Makefile.in: Update accordingly.
2842 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
2843 (elf_mips_isa): Move to earlier in file.
2844 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
2845 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
2848 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
2851 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
2853 * configure.com: New file.
2854 * config.h-vms: Remove file.
2855 * makefile.vms: Update for new configure scheme.
2857 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2859 * libcoff-in.h (ppc_allocate_toc_section): Declare.
2860 (ppc_process_before_allocation): Declare.
2861 * libcoff.h: Rebuild.
2863 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
2865 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
2867 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2869 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
2871 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
2872 symbol index for a R_IHCONST reloc.
2874 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2876 * targmatch.sed: Do not use \(\) recursively.
2878 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2880 * m68klinux.c (MACHTYPE_OK): Define.
2881 * i386linux.c (MACHTYPE_OK): Define.
2883 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
2885 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
2886 <hjl@gnu.ai.mit.edu>:
2887 * sparclinux.c: New file.
2888 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
2889 * bfd-in2.h: Rebuild.
2890 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
2891 * configure.in (sparclinux_vec): Add to list of vectors.
2892 * configure: Rebuild.
2893 * targets.c (sparclinux_vec): Declare.
2894 (bfd_target_vector): Add sparclinux_vec.
2895 * Makefile.in: Rebuild dependencies.
2896 (BFD32_BACKENDS): Add sparclinux.o.
2897 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
2899 * coff-mips.c (mips_ecoff_backend_data): Initialize new
2900 bfd_coff_backend_data field.
2901 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2903 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
2904 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
2905 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
2907 * bfd.c: Include "libiberty.h".
2908 (strerror): Don't declare.
2909 (bfd_errmsg): Call xstrerror rather than strerror.
2911 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
2913 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
2914 reloc even if the symbol is in the .bss section.
2915 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2916 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2917 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
2919 * coffcode.h (bfd_coff_backend_data): Add new field
2920 _bfd_coff_default_section_alignment_power.
2921 (bfd_coff_default_section_alignment_power): Define.
2922 (bfd_coff_std_swap_table): Initialize new field.
2923 * libcoff.h: Rebuild.
2924 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
2925 symbol to the default section alignment.
2927 * COPYING: Update FSF address.
2930 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2932 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
2933 21-bit absolute that made it act as a relative.
2936 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
2938 * elflink.c (_bfd_elf_create_linker_section): Don't set
2939 bss_section and rel_section from existing sections.
2941 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
2944 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
2946 * aoutx.h (some_aout_object_p): Change executable test to fix
2947 problems with embedded a.out systems.
2949 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
2951 * stabs.c (_bfd_stab_section_offset): New function.
2952 * libbfd-in.h (_bfd_stab_section_offset): Declare.
2953 * libbfd.h: Rebuild.
2954 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
2956 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2957 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2958 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2959 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2960 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2962 * stabs.c (_bfd_link_section_stabs): Copy over the first header
2963 symbol. Check for memory allocation failure of *psinfo.
2964 (_bfd_write_section_stabs): Add psinfo parameter. Change all
2965 callers. Set the value of the header symbol.
2966 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
2967 * libbfd.h: Rebuild.
2969 start-sanitize-tic80
2970 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
2972 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
2973 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
2974 reloc types, rather than silently failing to generate an output file.
2977 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
2979 * targmatch.sed: Use the hold space to put the #ifdef around the
2980 the string constant.
2981 * targets.c (UNSUPPORTED_TARGET): Don't define.
2982 (find_target): Don't check for UNSUPPORTED_TARGET.
2983 (bfd_set_default_target): Don't try to optimize by checking for
2986 * Makefile.in: Rebuild dependencies.
2987 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
2988 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
2989 (elf32-m32r.o): Remove explicit target.
2991 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
2994 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
2995 count section symbols for sections that were created by the
2996 linker, or are not allocatable or not loadable.
2997 (elf32_sparc_finish_dynamic_sections): Output output section
2998 symbols for section for which we made space for them.
3000 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
3002 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
3003 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
3005 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
3007 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
3008 (m32r_hi16_list): New static local.
3009 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
3010 (m32r_elf_do_hi16_reloc): Delete.
3011 (m32r_elf_relocate_hi16): New function.
3012 (m32r_elf_lo16_reloc): New function.
3013 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
3016 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
3018 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
3019 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
3020 (m32r_elf_final_sda_base): New function.
3021 (m32r_elf_relocate_section): Rewrite sdata support.
3022 (m32r_elf_finish_dynamic_sections): Delete.
3024 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
3026 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
3027 * coff-svm68k.c: New file. Just defines some macros and includes
3029 * coff-m68k.c: Add functions to handle common addends, moved in
3030 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
3031 Control whether relocs are visible using STATIC_RELOCS.
3032 * cf-m68klynx.c: Simplify greatly: just define macros to control
3034 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
3035 * targets. (m68ksysvcoff_vec): Declare.
3036 (bfd_target_vector): Add m68ksysvcoff_vec.
3037 * config.bfd (m68*-motorola-sysv*): New target.
3038 * configure.in (m68ksysvcoff_vec): New vector.
3039 * configure: Rebuild.
3040 * Makefile.in: Rebuild dependencies.
3041 (BFD32_BACKENDS): Add coff-svm68k.o.
3042 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
3044 * binary.c (binary_set_section_contents): Don't get misled if the
3045 first section is not loadable. From Matthew L. Martin
3048 * elflink.h (elf_bfd_final_link): Set the value of a section
3049 symbol to the section address unless doing a relocateable link.
3051 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
3053 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
3054 .plt entry if we've taken the function's address.
3055 (elf64_alpha_merge_gots): Merge collected flags info as well.
3057 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
3059 * Many files: Add function prototypes.
3060 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
3061 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
3062 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
3063 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
3064 * peicode.h: Change several void * parameters to PTR.
3065 * srec.c (srec_get_symbol_info): Make static.
3066 * syms.c (bfd_symbol_is_absolute): Remove.
3067 * Makefile.in: Rebuild dependencies.
3069 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
3071 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
3072 (bfd_elf32_bfd_is_local_label): Don't define.
3074 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
3077 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
3079 * bfd-in.h: Don't include obstack.h.
3080 (struct bfd_hash_table): Change memory field to PTR.
3081 * bfd.c (struct _bfd): Change memory field to PTR.
3082 * bfd-in2.h: Rebuild.
3083 * libbfd-in.h (bfd_release): Declare as function, don't define as
3085 * libbfd.h: Rebuild.
3086 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
3087 objalloc routines rather than obstack routines.
3088 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3089 (getpagesize): Don't define.
3090 (_bfd_new_bfd): Don't set _bfd_chunksize.
3091 (bfd_openr): Free new bfd and objalloc on failure.
3092 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
3093 (bfd_alloc_size): Remove.
3094 (bfd_release): New function.
3095 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
3096 objalloc routines rather than obstack routines.
3097 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3098 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
3099 objalloc routines rather than obstack routines.
3100 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3101 (struct accumulate): Change memory to struct objalloc *.
3102 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
3103 * dep-in.sed: Don't remove obstack.h from dependency list.
3104 * Makefile.in: Rebuild dependencies.
3105 (BFD_H_DEPS): Remove obstack.h.
3106 (install): Don't install obstack.h.
3107 * Many files: Don't include "obstack.h".
3110 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
3111 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
3112 * libbfd.h: Rebuild.
3113 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
3114 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3115 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
3117 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
3118 old version of bfd_alloc.
3119 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
3120 * libbfd.h: Rebuild.
3121 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
3123 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
3125 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
3126 ELF local label syntax as well.
3128 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
3130 * config.bfd (powerpc-*-beos*): New target.
3131 * configure.in (powerpc-*-beos*): Add case that explicitly
3132 does not set COREFILE for now. A future BeOS version is
3133 expected to support core files.
3134 * configure: Regenerate with autoconf.
3136 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
3138 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
3139 seen with a local symbol, rather than crashing.
3141 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
3142 version symbols if there aren't any.
3144 start-sanitize-tic80
3145 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
3147 * coff-tic80.c (coff_rtype_to_howto): Define
3148 (coff_tic80_rtype_to_howto): Clone generic coff version and
3149 add code to handle the funky TI "internal relocations".
3152 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
3154 * elflink.h (elf_link_add_object_symbols): Don't warn about type
3155 or size changes because of a weak symbol.
3157 * cisco-core.c (SIGEMT): Define if not defined.
3159 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
3161 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
3162 setting ever. Sanity check the version number. Sort out copying
3163 flags and other information when adding an indirect symbol.
3164 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
3165 symbols added by the backend. Clear the entire contents of the
3167 (elf_export_symbol): Ignore indirect symbols.
3168 (elf_link_output_extsym): Accept a section without an owner in an
3170 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
3171 version count. Correct the allocation of x_versymp.
3173 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
3174 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
3175 Don't return bfd_und_section_ptr when info->shared.
3176 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
3177 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
3178 (mips_elf_check_relocs): Resolve an indirect symbol in
3180 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
3181 SHN_MIPS_TEXT or SHN_MIPS_DATA.
3183 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
3185 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
3187 From Eric Youngdale <eric@andante.jic.com>:
3188 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
3189 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
3190 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
3191 versioned symbol appears in both a regular and a shared object.
3192 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
3193 appropriate. Improve error message.
3194 (struct elf_outext_info): Rename from elf_finfo_failed. Change
3195 all uses. Add localsyms field.
3196 (elf_bfd_final_link): When generating a shared library, call
3197 elf_link_output_extsym to output all local symbols.
3198 (elf_link_output_extsym): Handle symbols which were forced to
3201 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
3203 From Eric Youngdale <eric@andante.jic.com>:
3204 * elf-bfd.h (elf_symbol_type): Add version field.
3205 * elfcode.h (elf_slurp_symbol_table): Set version field.
3206 * elflink.h (elf_link_add_object_symbols): When creating an
3207 indirect symbol for a default version symbol, set DEF_DYNAMIC if
3208 appropriate. Set up an indirection from the nondefault version of
3210 (NAME(bfd_elf,size_dynamic_sections)): Call
3211 elf_link_assign_sym_version before checking whether there are any
3212 versions. Always record the version name as a dynamic symbol.
3213 Initialize counters.
3214 (elf_link_assign_sym_version): After finding a version, see if a
3215 symbol should be forced to local scope. Create a new version
3216 definition if appropriate.
3217 (elf_link_output_extsym): Correct indirect symbol handling.
3218 * elf.c (bfd_elf_print_symbol): Print version information.
3219 (bfd_section_from_shdr): Turn version sections into BFD sections.
3220 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
3221 if sh_info is not already set.
3222 (_bfd_elf_copy_private_section_data): Copy sh_info for version
3224 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
3225 _bfd_stringtab_add to copy the name into permanent memory if
3228 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3230 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
3232 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
3234 * coffcode.h (bfd_coff_backend_data): Change
3235 _bfd_coff_compute_section_file_positions to return a boolean
3236 value. Change all callers.
3237 (coff_compute_section_file_positions): Change return type to
3238 boolean. If the size of the last section changed, then output a
3239 zero byte at the end of the file.
3240 * libcoff.h: Rebuild.
3242 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
3243 for at least 6 output symbols.
3244 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
3245 emit a TC csect to represent the space they take up. For an XO
3246 symbol, just emit a reference, not a csect.
3248 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
3249 Solaris doesn't like the combined options, and the -f is
3251 (stamp-tshlink, install): Likewise.
3253 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
3254 handling when little endian.
3256 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
3258 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
3259 (mn10300_elf_relocate_section): Likewise.
3260 (elf_backend_relocate_section): Define.
3262 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
3263 relocs. Replace them with generic PCREL_{8,16,32} relocs.
3264 (elf32_mn10300_howto_table): Likewise.
3265 (elf32_mn10300_reloc_map): Likewise.
3266 (bfd_elf32_mn10300_reloc): Delete unused function.
3268 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
3270 start-sanitize-tic80
3271 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
3272 understand, just set the howto field to NULL, and the caller will
3273 print an appropriate error message.
3275 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
3276 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
3277 block. Use NULL for initializations of "ptr" rather than bare 0.
3278 * coff-h8300.c: Fix typo in comment.
3279 * coff-h8500.c: Ditto.
3281 * coff-z8k.c: Ditto.
3283 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
3285 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
3286 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3287 m32r_elf_get_relocated_section_contents): First pass at relax support.
3289 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
3291 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
3292 entry for reading verdef records.
3293 Use correct braces for computing increments of extverdaux and
3294 exteverdef record pointers.
3296 start-sanitize-tic80
3297 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
3299 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
3303 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
3305 * elflink.h (elf_link_find_version_dependencies): Check that
3306 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
3309 start-sanitize-tic80
3310 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
3312 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
3315 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
3317 * targets.c (bfd_default_vector): Make non-const.
3318 (find_target): New static function, broken out of
3320 (bfd_set_default_target): New function.
3321 (bfd_find_target): Call find_target. When defaulting, use
3322 bfd_default_vector[0] if it is not NULL.
3323 * libbfd-in.h (bfd_default_vector): Adjust declaration.
3324 * bfd-in2.h, libbfd.h: Rebuild.
3326 * syms.c (bfd_is_local_label): Return false if the symbol has no
3328 * coff-i960.c (coff_i960_is_local_label_name): New function.
3329 (coff_bfd_is_local_label_name): Define.
3330 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
3331 (coff_bfd_is_local_label_name): Define.
3332 * coff-rs6000.c (xcoff_is_local_label_name): New function.
3333 (coff_bfd_is_local_label_name): Define.
3334 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
3335 with .. or _.L_ as local.
3336 * elf32-i386.c (elf_i386_is_local_label_name): New function.
3337 (bfd_elf32_bfd_is_local_label_name): Define.
3338 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
3339 beginning with $ as local.
3341 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
3343 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
3344 rather than comparing against info->lprefix.
3345 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3346 * elflink.h (elf_link_input_bfd): Likewise.
3347 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3348 * xcofflink.c (xcoff_link_input_bfd): Likewise.
3350 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
3351 _bfd_elf_is_local_label_name if not already defined.
3352 * elf.c (_bfd_elf_is_local_label_name): New function.
3353 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
3355 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
3356 (m88k_is_local_label_name): New static function.
3358 * coffcode.h (coff_bfd_is_local_label_name): Define as
3359 _bfd_coff_is_local_label_name if not already defined.
3360 * coffgen.c (_bfd_coff_is_local_label_name): New function.
3361 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
3362 * libcoff.h: Rebuild.
3364 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
3365 to _bfd_is_local_label_name.
3366 (bfd_target): Likewise.
3367 * syms.c (bfd_is_local_label): Define as function, not macro.
3368 (bfd_is_local_name): Define.
3369 * libbfd.c (bfd_generic_is_local_label_name): Rename from
3370 bfd_generic_is_local_label, and take a string rather than a
3372 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
3373 (_bfd_nosymbols_bfd_is_local_label_name): Define.
3374 (bfd_generic_is_local_label): Don't declare.
3375 (bfd_generic_is_local_label_name): Declare.
3376 * bfd-in2.h, libbfd.h: Rebuild.
3377 * All backends: Change local_label to local_label_name.
3379 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
3380 (mips_elf_relocate_got_local): Change return type to boolean.
3381 Don't assume that the first zero entry is unassigned; instead, use
3383 (mips_elf_relocate_section): Check return value of
3384 mips_elf_relocate_got_local.
3385 (mips_elf_create_got_section): Initialize assigned_gotno field.
3388 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3390 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
3394 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
3396 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
3397 that have no contents merely because linker_mark is not set.
3399 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
3401 * config.bfd (mips*-*-lnews*): New target.
3402 * coff-mips.c (mips_relocate_section): Make assert compare
3403 content byteorder instead of header byteorder.
3404 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
3406 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
3407 * configure.in (ecoff_biglittle_vec): Add case.
3408 * configure: Update.
3410 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
3412 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
3413 name begins with ".note".
3414 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
3415 section whose name begins with ".note".
3416 (get_program_header_size): Corresponding change.
3418 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
3419 jal and for jal overflow.
3421 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
3423 From Eric Youngdale <eric@andante.jic.com>:
3424 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
3425 not found, try looking it up again without the version name.
3426 (elf_link_add_object_symbols): Always link against the dynamic
3427 symbol table of a dynamic object. When linking against a dynamic
3428 object, include version strings in symbol names, and set up
3429 version information. Add indirect symbols for default versions.
3430 (elf_link_create_dynamic_sections): Add special version sections.
3431 (struct elf_assign_sym_version_info): Define.
3432 (struct elf_find_verdep_info): Define.
3433 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
3434 up version sections.
3435 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
3436 (elf_link_find_version_dependencies): New static function.
3437 (elf_link_assign_sym_version): New static function.
3438 (elf_link_renumber_dynsyms): New static function.
3439 (struct elf_final_link_info): Add symver_sec field.
3440 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
3441 local symbols of a dynamic object. Handle DT_VER* constants.
3442 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
3443 dynamic object. Skip indirect symbols from ELF objects. Remove
3444 the version name before choosing a hash bucket. Write out the
3445 version information if appropriate.
3446 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
3447 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3448 (bfd_elf64_size_dynamic_sections): Likewise.
3449 * bfd-in2.h: Rebuild.
3450 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
3451 Change elf_link_hash_flags to unsigned short.
3452 (ELF_LINK_HIDDEN): Define.
3453 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
3454 dynverdef_hdr, dynversym_section, dynverdef_section,
3455 dynverref_section, cverdefs, cverrefs, verdef, verref.
3456 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
3457 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
3458 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
3459 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
3460 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
3461 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
3462 (_bfd_elf_slurp_version_tables): Declare.
3463 * elf.c (_bfd_elf_swap_verdef_in): New function.
3464 (_bfd_elf_swap_verdef_out): Likewise.
3465 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
3466 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
3467 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
3468 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
3469 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
3470 version information if there is any.
3471 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
3472 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
3473 (elf_fake_sections): Handle .gnu.version* section names.
3474 (assign_section_numbers): Handle SHT_GNU_ver* section types.
3475 (_bfd_elf_slurp_version_tables): New function.
3476 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
3477 version name in string entered in dynamic hash table.
3478 * elfcode.h: Include fnmatch.h.
3479 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
3480 symbol which was forced to become local.
3481 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3482 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3483 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3484 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
3486 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
3488 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
3490 (mn10200_elf_relax_section): Correctly compute a symbol's value
3491 when the symbol is local, but not in the same section as we are
3492 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
3495 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
3497 * elf32-m32r.c: Rewrite to use ELF backend linker.
3498 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
3499 Add small data area support (R_M32R_SDA16).
3500 * reloc.c: Document BFD_RELOC_M32R_SDA16.
3501 * bfd-in2.h,libbfd.h: Regenerated.
3503 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
3505 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
3506 (mn10200_elf_relax_delete_bytes): Likewise.
3507 (mn10200_elf_symbol_address_p): Likewise.
3508 (mn10200_elf_get_relocated_section_contents): Likewise.
3509 (bfd_elf32_bfd_relax_section): Define.
3510 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3512 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
3513 (mn10200_elf_relocate_section): Likewise.
3514 (elf_backend_relocate_section): Define.
3517 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3519 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
3520 reloc.c, targets.c: New target, elf-*-D30V.
3522 * bfd-in2.h, configure, libbfd.h: Rebuilt.
3524 * cpu-d30v.c, elf32-d30v.c: New files.
3527 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
3529 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
3530 * bfd-in2.h: Regenerated.
3531 start-sanitize-tic80
3532 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
3533 (rtype2howto): Add function.
3534 (tic80_howto_table): Add.
3537 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
3539 * sysdep.h: Don't define errno in MSVC if error.h is included.
3541 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
3543 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
3544 is initialized before it is used.
3546 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
3548 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
3549 symbol into a weak undefined symbol; leave it as a common symbol.
3551 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
3553 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
3554 about a symbol defined in a dynamic object if it has already been
3555 defined in a regular object.
3557 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
3559 * makefile.vms: Add gcc flags to allow compiling with current gcc
3561 (targmatch.h): New dependency.
3563 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
3565 * evax.h (ALPHA_R_CODEADDR): New relocation.
3566 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
3568 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
3570 * bfd-in2.h, libbfd.h: Rebuild.
3572 Restrict symbol length to 64 bytes, case preserving:
3573 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
3574 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
3575 (_bfd_evax_length_hash_symbol): Added.
3576 * evax-etir.c (_bfd_evax_write_etir): Call
3577 _bfd_evax_length_hash_symbol before output of symbol.
3578 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
3579 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
3581 * evax-emh.c: Output filename to object file without path.
3583 * evax-egsd.c: New sections for local and global commons.
3585 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
3586 evax-misc.c, evax.h: Remove 8 bit characters from copyright
3587 notices. Replace AXP with Alpha.
3589 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
3591 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
3592 sections if we are creating a shared library.
3594 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
3596 * configure.host (i386-windows): Don't set host64=true.
3598 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
3600 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
3601 (elf_mips16_gprel_howto): New static variable.
3602 (mips16_gprel_reloc): New static function.
3603 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
3604 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
3605 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
3606 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
3607 * bfd-in2.h, libbfd.h: Rebuild.
3609 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
3611 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
3612 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
3614 start-sanitize-r5900
3615 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
3617 * config.bfd: add r5900
3620 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
3622 * elflink.h (elf_link_input_bfd): If we've discarded a section,
3623 the output section will be the absolute section; don't print an
3624 assertion message for that case when doing a relocateable link.
3626 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
3628 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
3629 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
3630 need_fn_sub, call_stub, and call_fp_stub.
3631 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
3632 (mips_elf_link_hash_newfunc): Initialize new fields.
3633 (mips_elf_link_hash_table_create): Likewise.
3634 (mips_elf_relocate_section): Redirect relocations to use mips16
3635 stubs when appropriate.
3636 (mips_elf_check_relocs): Attach stub sections to the appropriate
3637 symbol. Set need_fn_stub when appropriate.
3638 (mips_elf_always_size_sections): New static function.
3639 (mips_elf_check_mips16_stubs): New static function.
3640 (elf_backend_always_size_sections): Define.
3641 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
3643 * elflink.h (elf_link_input_bfd): Discard local symbols that are
3644 attached to sections which are not being included in the link.
3646 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
3648 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
3649 symbol value when computing the addend for a pc_relative
3652 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
3654 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
3655 relocateable link, just skip pc_relative pcrel_offset relocs.
3656 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
3657 structure for an ARM26 reloc which can be resolved.
3658 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
3659 reloc can be resolved.
3661 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
3662 error in overflow check for R_RELBYTE.
3664 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
3666 * ieee.c (ieee_slurp_section_data): Pick up the start address.
3667 From Mark Rasin <mark.rasin@telrad.co.il>.
3669 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
3672 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
3674 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
3675 (elf_mn10200_howto_table): Likewise.
3676 (mn10200_reloc_map): Likewise.
3678 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
3680 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
3681 * bfd-in2.h, libbfd.h: Regenerated.
3682 * elf32-m32r.c: Add support for them.
3684 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
3686 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
3687 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
3688 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
3689 r_format and r_pcrel. Always return a value.
3690 * riscix.c (MY_final_link_callback): Define to dummy value.
3692 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
3693 relocations against the text segment, look up the output name of
3695 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3696 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3697 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3698 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3699 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3701 start-sanitize-tic80
3702 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
3704 * coff-tic80.c (tic80coff_vec): Use correct data put/get
3705 routines for little endian data.
3706 * coffcode.h (coff_write_object_contents): Set magic to
3707 TIC80_ARCH_MAGIC for TIc80.
3709 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
3711 * coff-tic80.c (tic80coff_vec): Change to little endian data
3715 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
3717 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
3718 auxiliary_filters parameter to be const char * const *. Accept a
3719 NULL terminated array.
3720 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3721 (bfd_elf32_size_dynamic_sections): Update declaration.
3722 * bfd-in2.h: Rebuild.
3724 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
3726 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
3727 NOTYPE symbol in a text section as a FUNC symbol.
3729 * coffcode.h (coff_compute_section_file_positions): Force
3730 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
3732 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
3734 * libaout.h (machine_type): Reserve several values for sparclet.
3736 start-sanitize-tic80
3737 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3739 * config.bfd (tic80-*-*): Don't require 'coff'.
3742 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3744 * elf32-v850.c (v850_elf_howto_table): Set the special_function
3745 table to v850_elf_reloc for all non-standard relocations.
3746 (v850_elf_check_relocs): Add check for h being non-null.
3747 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
3748 statement instead of multiple ifs.
3749 (v850_elf_relocate_section): Fix up error message, don't just call
3752 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
3754 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
3755 Use bfd_elf_generic_reloc as special function for all relocs.
3756 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
3758 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
3759 24bit pc-relative reloc.
3761 start-sanitize-tic80
3762 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
3764 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
3765 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
3766 header byte order is little endian. Use correct bfd_get and
3767 bfd_put routines for little endian headers.
3768 * coffcode.h (coff_set_arch_mach_hook): Set arch to
3769 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
3772 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
3774 * reloc.c: Add BFD_RELOC_24.
3775 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
3776 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
3777 * bfd-in2.h, libbfd.h: Rebuilt.
3779 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
3781 elf64-alpha multiple .got rewrite:
3783 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
3784 (bfd_elf*_mkobject): Don't define here ...
3785 * elfxx-target.h: ... but rather here. Default always_size_sections
3787 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
3788 what the #defines in elf-bfd.h transmuted it to anyway.
3790 * section.c: Add SEC_LINKER_CREATED flag.
3791 * bfd-in2.h: Rebuild.
3792 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
3793 relocation section flags.
3794 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
3795 SEC_IN_MEMORY to recognize generated bits.
3796 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
3798 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
3799 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
3800 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
3801 * elf32-ppc.c (ppc_elf_create_linker_section,
3802 ppc_elf_size_dynamic_sections): Likewise.
3803 * elf32-sparc.c (elf32_sparc_check_relocs,
3804 elf32_sparc_size_dynamic_sections): Likewise.
3805 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
3807 (_bfd_elf_create_dynamic_sections): Likewise.
3808 (_bfd_elf_make_linker_section_rela): Likewise.
3809 * elflink.h (elf_link_create_dynamic_sections): Likewise.
3810 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
3811 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
3812 to identify generated bits.
3813 (elf_link_input_bfd): Likewise.
3815 * elf64-alpha.c: Rewrite everything touching relocations.
3817 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3819 * elf32-v850.c (all functions and static variables): Go through
3820 and regularize names to be of the form v850_elf_<xxx>.
3821 (toplevel): Include <elf/v850.h>.
3822 (enum reloc_type): Move to include/elf/v850.h.
3823 (v850_elf_check_relocs): For common variables, if the variable is
3824 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
3825 into the appropriate section.
3826 (elf_backend_check_relocs): Define.
3828 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3830 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
3832 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
3834 * config.bfd (mips*el-*-linux*): New target.
3835 (mips*-*-linux*): New target.
3837 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
3838 Return a useful value.
3840 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3842 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
3844 * configure: Rebuild.
3845 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
3846 ac_cv_func_mmap in bfd/configure.host.
3848 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
3849 filter_shlib and auxiliary_filter_shlib parameters.
3850 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
3852 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3853 (bfd_elf64_size_dynamic_sections): Likewise.
3854 * bfd-in2.h: Rebuild.
3856 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
3858 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
3859 symbols, don't export a symbol which is defined by an object in an
3860 archive which contains shared objects.
3862 start-sanitize-tic80
3863 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
3865 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
3866 for TI TMS320c80 (MVP).
3867 (bfd_archures_list): Add bfd_tic80_arch.
3868 * bfd-in2.h: Regenerate by running "make headers".
3870 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
3872 * cpu-tic80.c (bfd_tic80_arch): Add struct.
3873 * configure.in (case $vec): Correct typo, "tb" not "tp".
3874 Also add cofflink.o for tic80coff_vec.
3875 * configure: Regenerate with autoconf.
3878 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
3880 * libbfd.c: Patch up the mmap code so that it is only built if BFD
3881 is configured with --with-mmap.
3883 start-sanitize-tic80
3884 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
3886 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
3887 (ALL_MACHINES): Add cpu-tic80.o
3888 (cpu-tic80.o, coff-tic80.o): Add dependencies.
3889 * coff-tic80.c: Add skeleton, cloned from another coff config.
3890 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
3894 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
3896 * TODO: Correct a misspelling.
3897 start-sanitize-tic80
3898 * coff-tic80.c: New file for TI TMS320C80 (MVP).
3899 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
3900 * configure.in (case $vec): Add tic80coff_vec entry.
3901 * configure: Regenerate with autoconf.
3902 * archures.c (bfd_tic80_arch): Declare.
3903 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
3904 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
3905 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
3906 (bfd_target_vector): Add tic80coff_vec entry.
3909 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
3911 * elflink.h (elf_buckets): Add some more values for larger
3914 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
3916 * Makefile.in (install): Move subdir_do out of conditional. From
3917 Fred Fish <fnf@cygnus.com>.
3919 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
3921 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
3923 (elf_mn10200_howto_table): Likewise.
3924 (mn10200_reloc_map): Likewise.
3926 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3928 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
3929 mips16 symbol during the link.
3930 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
3932 (mips_elf_link_output_symbol_hook): New static function.
3933 (elf_backend_link_output_symbol_hook): Define.
3935 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
3938 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
3940 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
3941 against SEC_DEBUGGING sections here (revert patch of December 5).
3942 * elfcode.h (elf_object_p): Check for them here, instead.
3944 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3946 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
3947 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
3949 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
3950 (_bfd_elf_canonicalize_dynamic_reloc): New function.
3951 * elf-bfd.h (struct elf_size_info): Update declaration of
3953 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
3954 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
3955 * elfxx-target.h: Use new dynamic reloc routines by default.
3956 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
3959 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
3961 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
3962 if NAMES_HAVE_UNDERSCORE is defined.
3964 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
3966 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
3968 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3970 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
3973 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
3975 * elflink.h (elf_link_add_object_symbols): Only add a weak
3976 symbol if the real definition is in the dynamic symbol table.
3977 After finding the real definition, then, if it is dynamic, add the
3978 weak symbol to the dynamic symbol table.
3980 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
3982 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
3984 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
3987 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
3989 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
3991 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
3992 (bfd_elf32_mn10300_reloc): Write data in little endian format.
3993 * reloc.c: Remove mn10300 big endian relocs.
3994 * bfd-in2.h, libbfd.h: Rebuilt.
3996 * elf32-mn10200.c: Update from elf32-mn10300.c.
3998 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
4000 * elf32-mn10300.c (elf_symbol_leading_char): Define.
4002 * elf32-mn10300.c: Add some comments.
4004 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
4006 * ihex.c (ihex_scan): Always initialize buf before jumping to
4008 (ihex_read_section): Likewise.
4010 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
4012 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
4013 inplace for most relocs.
4015 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
4017 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
4018 even if SEC_ALLOC is not set.
4019 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
4020 when deciding whether to copy a reloc into a shared object.
4021 (elf_i386_relocate_section): Likewise.
4022 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4023 (elf32_sparc_relocate_section): Likewise.
4024 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
4025 reloc section if it is not set in the source section.
4026 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4027 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
4028 with a SEC_DEBUGGING section as SEC_DEBUGGING.
4030 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4032 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
4033 expects a .got.plt until we actually create it.
4035 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
4037 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
4038 message for bfd_reloc_outofrange, rather than aborting. From
4039 Philippe De Muyter <phdm@info.ucl.ac.be>.
4041 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
4042 a relocateable link, don't try to process them. From Heinz Wrobel
4043 <wrobel@lpr.e-technik.tu-muenchen.de>.
4045 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
4047 * elf32-mn10300.c (mn10300_info_howto): Renamed from
4048 mn10300_info_howto_rel. Tweak reloc argument to be an
4049 Elf32_Internal_Rela.
4050 (USE_RELA): Define instead of USE_REL.
4051 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
4053 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4055 * configure.in, configure: Handle mips*-sgi-irix6*.
4056 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
4059 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
4061 * elf32-i386.c (elf_i386_relocate_section): Warn about a
4062 relocation against a symbol defined in a section with no output
4065 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
4067 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
4068 * configure, config.in: Rebuild with autoconf 2.12.
4070 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
4071 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
4072 (swap_out_syms): Set st_other from existing st_other field.
4073 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
4075 (elf_link_output_extsym): Set the other field from the global hash
4077 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
4078 (elf_mips16_jump_howto): New static variable.
4079 (mips16_jump_reloc): New static function.
4080 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
4081 (mips_info_to_howto_rel): Handle R_MIPS16_26.
4082 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
4084 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
4085 * bfd-in2.h, libbfd.h: Rebuild.
4086 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
4088 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
4090 * configure.host: Use long long for mips-sgi-irix6*.
4092 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
4093 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
4095 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
4097 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
4098 (enum reloc_type): Add more reloc types.
4099 (elf32_mn10300_howto_table): Update for new reloc types.
4100 (elf32_mn10300_reloc_map): Update for new reloc types.
4101 * reloc.c: Add some new relocs for the mn10300 series.
4102 * bfd-in2.h, libbfd.h: Rebuilt.
4104 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
4106 * som.c (setup_sections): Don't lose for a space which has
4107 no data, but some symbols.
4109 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
4111 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
4112 (sunos_link_hash_table_create): Initialize got_needed.
4113 (sunos_create_dynamic_sections): Only set .got section size if it
4114 is not already set. Set got_needed.
4115 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
4116 sdynptr, and only handle dynamic sections, if dynamic sections are
4118 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
4119 Initialize .got section.
4120 (sunos_scan_ext_relocs): Likewise.
4121 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
4123 (sunos_finish_dynamic_link): Check got_needed. Only set up
4124 dynamic linking information if needed.
4126 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
4128 * config.bfd: Added VersaDOS format to the Ericsson configuration.
4130 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
4132 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
4134 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
4136 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
4139 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
4141 * filemode.c: Include sysdep.h.
4142 * ihex.c: Add casts to eliminate compiler warnings.
4143 * sunos.c: Add casts to eliminate compiler warnings.
4145 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4147 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
4149 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
4150 appropriate relocations in the .so file if shared.
4151 (ppc_elf_relocate_section): Ditto.
4153 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
4155 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
4156 complain_overflow_unsigned.
4158 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4160 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
4161 overflows for R_D10V_16 and R_D10V_18.
4163 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4165 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
4166 (do_with_relocs): Likewise.
4167 (do_as_repeat): Likewise.
4168 (copy_expression): Likewise.
4170 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
4172 * ieee.c (ieee_write_external_part): Correctly record whether
4173 there is an external part.
4175 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
4177 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
4178 handle tda offsets for sld.w and sst.w instructions.
4179 Fix alignment check in sld.w and sst.w tda reloc handling.
4181 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
4183 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
4185 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
4187 * elf32-v850.c: Add comments about assumptions about
4188 char, short & long sizes.
4189 (elf32_v850_bfd_final_link_relocate): Fix sign extension
4190 problems for several relocs.
4192 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
4193 R_V850_SDA_OFFSET entry.
4195 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
4197 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
4198 Store import file index in ldindx.
4199 (xcoff_build_ldsyms): Assume that ldsym was not previously
4200 allocated. For an imported symbol, copy ldindx into l_ifile.
4202 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
4204 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
4205 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
4206 fields in R_V850_TDA_OFFSET.
4207 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
4208 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
4211 * elf32-v850.c: Include bfdlink.h.
4212 (bfd_elf32_v850_reloc): Return an error if we get a reloc
4214 (elf32_v850_bfd_final_link_relocate): New function.
4215 (v850_elf_relocation_section): Likewise.
4216 (elf_backend_relocate_section): Define.
4218 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
4220 * binary.c (binary_set_section_contents): Ignore sections which
4221 don't have SEC_LOAD and SEC_ALLOC set.
4223 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
4225 * linker.c (_bfd_generic_final_link): Avoid losing static
4226 symbols in the .bss section.
4228 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
4230 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
4231 (mips32_64bit_reloc): New static function.
4232 (mips_reloc_map): Add entry for BFD_RELOC_64.
4233 (mips_elf_relocate_section): Handle R_MIPS_64.
4235 * linker.c (default_indirect_link_order): Print an error message
4236 when attempting to do a relocateable link with different object
4237 file formats, rather than calling abort.
4239 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
4241 * reloc.c (m32r relocs): Rename them.
4242 * bfd-in2.h, libbfd.h: Regenerated.
4243 * elf32-m32r.c: Update.
4244 (m32r_elf_10_pcrel_reloc): New function.
4245 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
4246 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
4248 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
4250 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
4251 all sections that will be included in the output file.
4252 (_bfd_generic_link_output_symbols): Discard symbols in sections
4253 which are being discarded.
4254 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
4255 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
4256 (elf_v850_howto_table): Corresponding changes.
4257 (elf_v850_reloc_map): Corresponding changes.
4258 * reloc.c: Add additional V850 relocations.
4259 * bfd-in2.h, libbfd.h: Rebuilt.
4261 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
4262 no longer want in pc-relative relocs.
4264 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
4266 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
4267 accept a reloc against an undefined sybmol!
4269 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
4271 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
4273 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
4275 * VERSION: Bump for new relocation.
4277 * hosts/i386bsd.h: If NBPG is not defined, define it as
4278 PAGE_SIZE, for recent versions of FreeBSD.
4280 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
4282 * configure.host: Use `long long' as the 64 bit type on a Solaris
4283 host, since both gcc and the SunPRO compilers support it.
4285 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
4287 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
4288 mistake to have reused the ECOFF LITERAL for ELF since they have
4289 different semantics.
4290 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
4291 * bfd-in2.h, libbfd.h: Rebuild.
4293 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
4296 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
4297 dynamic relocation for an undefweak symbol when we are building
4298 a static executable.
4300 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
4302 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
4303 point explicitly to srcdir.
4304 (targmatch.h): Edit references to point explicitly to objdir.
4306 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
4308 * config.bfd: When setting targ_cpu, don't get confused by
4311 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
4313 * configure.host: Add support for windows host (a build done
4314 under the Microsoft build environment).
4316 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
4318 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
4319 definition in a dynamic object, add it to the dynamic symbol table
4320 if any dynamic object mentions it. Reverts part of last patch.
4322 * sunos.c (struct sunos_link_hash_table): Add got_base field.
4323 (sunos_link_hash_table_create): Initialize got_base.
4324 (bfd_sunos_size_dynamic_sections): If the .got section is more
4325 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
4327 (sunos_check_dynamic_reloc): Subtract got_base from a base
4328 relative relocation.
4330 * elf32-mips.c (elf_mips_isa): New static function.
4331 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
4332 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
4334 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
4336 * archive.c (do_slurp_coff_armap): Only treat archive as little
4337 endian for i960 COFF.
4339 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
4341 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
4342 by the change in size of the section when EXEC_P is not set.
4344 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
4345 (m68kcoff_rtype_to_howto): New static function.
4346 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
4347 VMA to the addend for a PC relative reloc.
4349 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
4351 * Makefile.in: Rebuild dependencies.
4353 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
4356 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
4358 * Makefile.in: Remove explicit dependencies for mn10200 and
4360 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
4361 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
4362 (dependencies): Rebuilt.
4364 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
4366 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
4367 during this function.
4369 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
4370 section if the flags are compatible.
4372 * configure.in: Add havevecs, and put it in tdefaults.
4373 * mpw-config.in: Likewise.
4374 * configure: Rebuild.
4375 * targmatch.sed: New file; a sed script to build targmatch.h from
4377 * config.bfd: Add #if, #endif, and comments for targmatch.h.
4378 * targets.c: Include "fnmatch.h".
4379 (struct targmatch): Define.
4380 (bfd_target_match): Define by including targmatch.h.
4381 (bfd_find_target): If the target is not found by name, search for
4382 it as a configuration triplet.
4383 * Makefile.in: Rebuild dependencies.
4384 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
4385 i386dynix.o, m68k4knetbsd.o, and riscix.o.
4386 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
4387 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
4388 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
4389 (CFILES): Remove i386dynix.c and hp300bsd.c.
4390 (targmatch.h): New target.
4391 (do_clean): Remove targmatch.h.
4393 * configure.in: Add BFD_NEED_DECLARATION(getenv).
4394 * acconfig.h: Add NEED_DECLARATION_GETENV.
4395 * configure, config.in: Rebuild.
4396 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
4397 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
4399 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
4401 * cpu-mn10x00.c, elf32-mn10x00: Removed.
4402 * cpu-mn10200.c, cpu-mn10300.c: New files.
4403 * elf32-mn10200.c, elf32-mn10300.c: New files.
4404 * Makefile.in: Break mn10x00 support into two separate
4405 configurations, mn10200 and mn10300.
4406 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
4407 * bfd-in2.h, configure: Rebuilt.
4409 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4411 * Makefile.in (do_clean): Move config.log to do_distclean.
4413 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
4415 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
4416 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
4417 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
4418 (elf32-mn10x00.o): Add dependencies.
4419 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
4420 (bfd_mn10x00_arch): Declare.
4421 (bfd_archures_list): Add bfd_mn10x00_arch.
4422 * config.bfd: Add mn10x00-*-*.
4423 * configure.in: Add bfd_elf32_mn10x00_vec.
4424 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
4425 * targets.c (bfd_elf32_mn10x00_vec): Declare.
4426 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
4427 * bfd-in2.h, configure: Rebuilt.
4429 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
4431 openVMS/Alpha: Provide filename and case_hack flags via
4432 symbol table from gas.
4433 Add case_hack code for symbol output from vax/vms.
4434 * evax-alpha.c (evax_initialize): Remove filename handling,
4435 filename is provided via symbol table.
4436 (evax_get_symtab): Use local symbol count when setting up table.
4437 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
4439 (_bfd_evax_write_egsd): Skip file name symbol.
4440 * evax-emh.c (get_vms_time_string): Local function now.
4441 (_bfd_evax_write_emh): Extract source filename and case_hack flags
4443 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
4444 through _bfd_evax_case_hack_symbol.
4445 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
4447 (_bfd_evax_basename): Removed.
4448 (_bfd_get_vms_time_string): Moved to evax-emh.c.
4449 * evax.h (evax_private_data_struct): Remove filename.
4450 (flag_hash_long_names, flag_show_after_trunc,
4451 flag_no_hash_mixed_case, vms_name_mapping): New flags for
4454 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
4456 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
4457 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
4458 (NO_SWAP_MAGIC): Don't define.
4459 (SWAP_MAGIC): Define.
4461 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
4462 no hash table entry for a global symbol.
4464 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
4466 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
4468 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
4470 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
4471 symbol type with T_NULL. Warn if symbol type changes. Based on
4472 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
4474 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
4475 a dynamic object in the dynamic symbol table if it is referenced
4476 or defined by a regular object.
4478 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
4480 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
4481 remove dwarf local labels. Shrinks binaries by a factor of 3!
4483 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
4485 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
4486 by hand, rather than by calling bfd_make_section.
4488 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
4490 * reloc.c: Rename m32r relocs.
4491 * bfd-in2.h, libbfd.h: Rebuilt.
4492 * elf32-m32r.c: Update.
4494 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
4496 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
4497 link, adjust the symbol index of a base relative reloc. Don't
4498 change the addend of a PC relative reloc if pcrel_offset is set.
4499 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
4500 a relocateable link.
4502 * reloc.c (bfd_perform_relocation): Apply the relocation even if
4503 it is zero, in case src_mask matters.
4504 (bfd_install_relocation): Likewise.
4506 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
4508 * xcofflink.c (xcoff_link_add_symbols): Always initialize
4510 (_bfd_xcoff_bfd_final_link): Don't set target_index
4511 to an uninitialized value.
4513 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
4515 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
4516 indices, rather than crashing.
4517 (coff_slurp_reloc_table): Likewise. Check whether the howto field
4519 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
4522 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
4524 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
4526 (coff_arm_adjust_symndx): New static function.
4527 (coff_adjust_symndx): Define.
4529 * srec.c (srec_scan): Accept multiple symbols on a single line.
4530 From Pascal Martin <pmartin@alsys.com>.
4534 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
4536 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
4537 (sunos_merge_private_bfd_data): New function.
4539 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
4541 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
4543 (bfd_merge_private_bfd_data): Likewise.
4544 * section.c (bfd_copy_private_section_data): Likewise.
4545 * syms.c (bfd_copy_private_symbol_data): Likewise.
4546 * bfd-in2.h: Rebuild.
4547 * aout-target.h (MY_bfd_copy_private_section_data): Check that
4548 both BFD's are the right flavour.
4549 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
4550 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
4551 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
4552 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4553 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
4554 (ppc_elf_merge_private_bfd_data): Likewise.
4555 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
4556 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
4558 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
4559 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
4562 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
4564 * reloc.c: Add m32r relocs.
4565 * bfd-in2.h, libbfd.h: Rebuilt.
4566 * cpu-m32r.c,elf32-m32r.c: New files.
4568 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
4570 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
4572 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
4574 * tekhex.c (first_phase): Change type parameter from char to int.
4576 (pass_over): Change func to expect int, not char.
4578 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
4579 rather than SEC_LOAD when aligning the file offset for the first
4580 section in a segment.
4582 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
4584 * syms.c (coff_section_type): Make arg const.
4585 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
4586 to make_bfd_asection().
4587 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
4588 * elfcode.h (bfd_section_from_phdr): Remove prototype.
4589 (_bfd_elf_stringtab_init): Remove prototype.
4591 * netbsd-core.c (swap_abort): Add prototype.
4592 * aix386-core.c (swap_abort): Ditto & make static
4593 * hpux-core.c (swap_abort): Ditto & make static.
4594 * irix-core.c (swap_abort): Ditto & make static.
4595 * ptrace-core.c (swap_abort): Ditto & make static.
4596 * trad-core.c (swap_abort): Ditto & make static.
4597 * coffswap.h (coff_swap_reloc_in): Ditto.
4598 (coff_swap_reloc_out): Ditto.
4599 (coff_swap_filehdr_in): Ditto.
4600 (coff_swap_filehdr_out): Ditto.
4601 (coff_swap_sym_in): Ditto.
4602 (coff_swap_sym_out): Ditto.
4603 (coff_swap_aux_in): Ditto.
4604 (coff_swap_aux_out): Ditto.
4605 (coff_swap_lineno_in): Ditto.
4606 (coff_swap_lineno_out): Ditto.
4607 (coff_swap_aouthdr_in): Ditto.
4608 (coff_swap_aouthdr_out): Ditto.
4609 (coff_swap_scnhdr_in): Ditto.
4610 (coff_swap_scnhdr_out): Ditto.
4611 * ihex.c (ihex_sizeof_headers): Ditto.
4612 * tekhex.c (getsym): Ditto.
4613 (find_chunk): Ditto & make static.
4614 (insert_byte): Ditto.
4615 (first_phase): Ditto.
4617 (tekhex_get_symtab): Ditto & make static.
4618 (tekhex_get_symtab_upper_bound): Ditto & make static.
4619 (tekhex_mkobject): Ditto.
4620 (tekhex_object_p): Ditto.
4621 (move_section_contents): Ditto.
4622 (tekhex_get_section_contents): Ditto.
4623 (tekhex_set_arch_mach): Ditto & make static.
4624 (tekhex_set_section_contents): Ditto.
4625 (writevalue): Ditto.
4628 (tekhex_write_object_contents): Ditto.
4629 (tekhex_sizeof_headers): Ditto.
4630 (tekhex_make_empty_symbol): Ditto.
4631 (tekhex_get_symbol_info): Ditto.
4632 (tekhex_print_symbol): Ditto.
4633 * irix-core.c (make_bfd_asection): Ditto.
4634 (irix_core_core_file_p): Ditto.
4635 (irix_core_core_file_failing_command): Ditto.
4636 (irix_core_core_file_failing_signal): Ditto.
4637 (irix_core_core_file_matches_executable_p): Ditto.
4638 (irix_core_make_empty_symbol): Ditto.
4639 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
4640 * srec.c (srec_new_symbol): Ditto.
4641 (srec_get_section_contents): Ditto.
4642 (srec_set_arch_mach): Ditto.
4643 (srec_set_section_contents): Ditto.
4644 (internal_srec_write_object_contents): Ditto.
4645 (srec_write_object_contents): Ditto.
4646 (symbolsrec_write_object_contents): Ditto.
4647 (srec_sizeof_headers): Ditto.
4648 (srec_make_empty_symbol): Ditto.
4649 (srec_get_symtab_upper_bound): Ditto.
4650 (srec_get_symtab): Ditto.
4651 (srec_print_symbol): Ditto and make static.
4652 * elf.c (elf_read): Ditto
4653 (assign_section_numbers): Ditto.
4654 (elf_fake_sections): Ditto.
4655 (sym_is_global): Ditto.
4656 (elf_map_symbols): Ditto.
4657 (get_program_header_size): Ditto.
4658 * coffgen.c (make_a_section_from_file): Ditto.
4659 (coff_real_object_p): Ditto.
4660 (fixup_symbol_value): Ditto.
4661 (build_debug_section): Ditto.
4663 * syms.c (coff_section_type): Ditto.
4665 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
4667 * bfd-in2.h: Rebuilt after m32r changes.
4669 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
4671 * config.bfd,configure.in,configure: Add m32r support.
4672 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
4673 * config.bfd: Keep target list alphabetically sorted.
4675 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
4677 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
4678 to add in the constant part found in the instruction itself.
4679 (case R_V850_HI16_S): Likewise.
4681 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4683 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
4684 and R_D10V_18 to be 1 (word).
4686 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
4688 * stabs.c (_bfd_link_section_stabs): If the output_section field
4689 of either section is bfd_abs_section, then the linker is
4690 discarding the section and we should not optimize it.
4692 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
4694 * Makefile.in (aout-sparcle.o): New target.
4695 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
4696 * config.bfd (sparclet-*-aout*): Add case.
4697 * configure.in (sparcle_aout_vec): Add case.
4698 * configure: Regenerated.
4699 * targets.c (sparcle_aout_vec): Declare.
4700 (bfd_target_vector): Add sparcle_aout_vec.
4701 * aout-sparcle.c: New file.
4703 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
4705 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
4706 low order sign bit propogation for R_V850_HI16_S.
4708 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
4709 handling V850 specific relocs.
4710 (elf_v850_howto_table): Use the new function for some
4711 relocations. Twiddle masks & shifts for some relocs.
4712 Set partial_inplace where needed.
4714 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
4716 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
4717 default architecture to a machine number of 0.
4718 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
4720 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
4721 the output BFD is the default, set it from the first input BFD.
4723 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
4725 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
4726 insert at bitpos zero. The HI16 relocs are shifted right
4727 by 16 bits. Fix src_mask for all relocs.
4728 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
4730 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
4733 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
4735 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4736 Rewrite to use BFD file read routines and to avoid using a fixed
4737 length for the file name.
4739 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
4741 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
4742 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
4743 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
4744 to R_V850_{32,16,8}.
4746 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4748 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
4749 (elf_v850_howto_table): Add info for HI16_S reloc.
4750 (v850_reloc_map): Add HI_16_S reloc.
4751 * reloc.c: Define BFD_RELOC_V850_* relocs.
4753 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
4756 * elf32-sh.c: New file.
4757 * elf.c (prep_headers): Handle bfd_arch_sh.
4758 * elfcode.h (write_relocs): Handle absolute symbol.
4759 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
4760 (_bfd_elf64_link_read_relocs): Declare.
4761 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
4762 elf_link_read_relocs. Make globally visible. Change all
4764 (elf_link_input_bfd): Get external symbols from cache in
4765 symtab_hdr->contents. Get contents from cache in
4767 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
4769 * reloc.c: Define BFD_RELOC_SH_* relocs.
4770 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
4771 * coff-sh.c (sh_insns_conflict): Fix a return value.
4772 (_bfd_sh_align_load_span): New globally visible function, broken
4773 out of sh_align_load.
4774 (sh_align_load): Call _bfd_sh_align_load_span.
4775 (sh_swap_insns): Change relocs parameter to PTR.
4776 * bfd-in2.h, libbfd.h: Rebuild.
4777 * targets.c (bfd_elf32_sh_vec): Declare.
4778 (bfd_elf32_shl_vec): Declare.
4779 * config.bfd (sh-*-elf*): New target.
4780 * configure.in (bfd_elf32_sh_vec): New target vector.
4781 (bfd_elf32_shl_vec): New target vector.
4782 * configure: Rebuild.
4783 * Makefile.in: Rebuild dependencies.
4784 (BFD32_BACKENDS): Add elf32-sh.o.
4785 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
4787 * elf.c (map_sections_to_segments): Check that LMA does not skip a
4788 page before checking D_PAGED.
4790 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
4791 (ihex_write_object_contents): Remove extbase; always use segbase
4794 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4796 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
4797 * configure.host (i[345]86-*-*): Ditto.
4798 * config.bfd (i[345]86-*-*): Ditto.
4799 * configure: Regenerate.
4801 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
4804 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
4806 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
4807 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
4808 * som.c (hppa_som_gen_reloc_type): Add new argument. If
4809 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
4810 will have an ST_CODE type, change the symbol's type to ST_DATA.
4811 * som.c (hppa_som_gen_reloc_type): Update prototype.
4813 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4815 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
4816 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
4817 (mips_elf_size_dynamic_sections): Don't require .got to exist.
4818 (mips_elf_finish_dynamic_sections): Likewise.
4820 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
4822 * configure.host (HLDENV): New variable to set. Set it for
4823 *-*-sysv4*, since those linkers may not support -R but they always
4824 support LD_RUN_PATH.
4826 * libieee.h (NSECTIONS): Don't define.
4827 (ieee_data_struct): Change section_table to asection **. Add
4829 * ieee.c (get_section_entry): If the table isn't big enough, make
4831 (ieee_slurp_sections): Remove assertion about number of sections.
4832 (ieee_object_p): Adjust initialization of ieee to match changes to
4835 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
4836 symbols merely because we are generating a shared library.
4837 (xcoff_build_ldsyms): Don't set up global linkage code for an
4838 undefined symbol merely because we are generating a shared
4841 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4843 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
4844 (BFD32_BACKENDS) Add elf32-v850.o.
4845 * archures.c: Add bfd_v850_arch.
4846 * bfd-in2.h: Add bfd_v850_arch.
4847 * config.bfd (v850-*-*): New target.
4848 * configure: (bfd_elf32_v850_vec) New vector.
4849 * configure.in: (bfd_elf32_v850_vec) New vector.
4850 * cpu-v850.c: New file.
4851 * elf.c (prep_headers): Added case bfd_arch_v850.
4852 * elf32-v850.c: New file.
4853 * targets.c (bfd_elf32_v850_vec): New vector.
4855 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
4857 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
4858 a function code symbol for an XMC_XO symbol.
4860 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
4862 * mpw-config.in: Update editing of autoconf vars to reflect
4863 Jul 18 configure.in change.
4864 * mpw-make.sed: Update editing of include pathnames to be
4865 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
4867 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
4869 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
4870 which to offset to get the .plt entry address is ".plt".
4872 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
4874 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
4875 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
4876 Added, for internal use by the ARM gas.
4878 * bfd-in2.h: Rebuilt
4880 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
4882 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
4883 in section dynidx start.
4885 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
4887 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
4888 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
4889 optimization for g++.
4891 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4893 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
4894 the -mrelocatable-lib bit set and the other doesn't, clear the
4895 -mrelocatable-lib bit in the header.
4897 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
4899 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
4900 symbol against a STT_FUNC symbol in a shared library.
4902 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
4904 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
4905 symbol is found, automatically define the corresponding function
4908 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
4909 if sym.n_numaux is not zero.
4910 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
4911 entry to disagree about the number of aux entries if the symbol
4914 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
4915 section if it might be needed, not just if info->shared.
4916 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
4917 the start of .rel.dyn if we are going to use it.
4918 (mips_elf_finish_dynamic_sections): Only clear the first element
4919 of .rel.dyn if the size is greater than zero.
4921 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
4923 * xcofflink.c (xcoff_link_input_bfd): If we already called the
4924 undefined_symbol callback for a symbol, then don't issue any more
4925 warnings about loader relocs.
4926 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
4927 after calling the undefined_symbol callback.
4929 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
4930 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
4931 as the AIX linker seems to do.
4933 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
4935 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
4936 (evax_initialize): Remove evax_reloc_table.
4937 (evax_close_and_cleanup): Ditto.
4939 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
4941 (evax_bfd_reloc_type_lookup): Ditto.
4942 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
4943 cooked_size == raw_size.
4944 * evax-emh.c (_bfd_evax_register_filename): Remove.
4945 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
4946 * evax-misc.c (add_new_contents): Malloc section at full size.
4947 (_bfd_save_evax_section): Memcpy section contents directly.
4948 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
4949 (evax_reloc_table): Remove.
4951 * hosts/alphavms.h (O_ACCMODE): Define if needed.
4953 * makefile.vms: Add better support for DEC C compilation
4954 Add evax.h dependencies
4956 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
4957 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
4958 (BFD_RELOC_ALPHA_BASEREG): Remove.
4959 * bfd-in2.h, libbfd.h: Rebuild.
4961 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
4963 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
4964 getgid if _WIN32 is defined.
4965 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
4967 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
4969 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
4970 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
4972 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
4975 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4977 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
4979 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4980 (NEED_DECLARATION_REALLOC): New macro.
4981 * configure, config.in: Rebuild.
4982 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4983 (realloc): Declare if NEED_DECLARATION_REALLOC.
4985 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
4986 <strings.h> if they exist.
4988 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
4990 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
4992 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
4994 Based on patches from Eric Valette <valette@crf.canon.fr>:
4995 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
4996 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
4997 (elf_howto_table): Add entries for new relocs.
4998 (elf_i386_reloc_type_lookup): Handle new relocs.
4999 (elf_i386_info_to_howto): Just call abort.
5000 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
5001 (elf_i386_relocate_section): Likewise.
5003 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5005 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
5007 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
5009 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
5010 only get the LMA from the phdr if they are in the same part of the
5013 * elf.c (map_sections_to_segments): Rewrite tests for starting a
5014 new segment to make them more comprehensible. If the relationship
5015 between the LMA and the VMA changed, start a new segment. Don't
5016 check dynsec when deciding whether to start a new segment for a
5017 writeable section; -N will now handle this.
5019 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
5021 * libhppa.h: Remove "esel" changes. Not the right approach.
5022 * som.c: Corresponding changes.
5023 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
5024 which don't have a SOM symbol type associated with them.
5025 Reverses a 1994 change.
5027 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
5029 Make ld -N more reasonable for ELF:
5030 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
5031 phdr_in_section to false, and always use a single load segment.
5032 (elf_sort_sections): Sort sections by LMA after VMA.
5033 (assign_file_positions_for_segments): If D_PAGED is not set, don't
5034 align to maxpagesize.
5035 (assign_file_positions_except_relocs): Likewise.
5036 * elfcode.h (elf_object_p): If a section is loaded but not page
5037 aligned, clear D_PAGED.
5039 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
5041 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
5042 Added, for internal use by the ARM gas.
5044 * bfd-in2.h: Rebuilt
5046 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
5048 * libhppa.h (R_HPPA_ESEL): New field selector.
5049 (e_esel): Similarly.
5050 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
5051 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
5052 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
5054 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
5056 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
5057 archive search before looking for stripped dynamic objects.
5059 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
5061 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
5062 symbol a warning rather than an error.
5064 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
5066 * elf.c (assign_file_positions_for_segments): Track the virtual
5067 memory position separately from the file position, and use it to
5068 compute the alignment adjustment.
5070 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5072 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
5073 and fixed mask on R_D10V_10_PCREL_L.
5075 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
5077 * elf64-mips.c: Include "aout/ar.h".
5078 (mips_elf64_slurp_armap): New static function.
5079 (mips_elf64_write_armap): New static function.
5080 (bfd_elf64_archive_*): Define.
5081 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
5082 Use instead of bfd_generic_archive_p.
5083 (bfd_elfNN_write_archive_contents): Define if not defined. Use
5084 instead of _bfd_write_archive_contents.
5085 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
5086 _bfd_generic_mkarchive.
5087 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
5088 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
5090 (TARGET_LITTLE_SYM): Likewise.
5091 * archive.c (bfd_slurp_armap): Check for and reject an archive map
5093 * Makefile.in: Rebuild dependencies.
5095 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
5096 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
5097 SHT_MIPS_EVENTS sections.
5098 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
5099 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
5101 (_bfd_mips_elf_fake_sections): Likewise.
5103 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
5104 * ecoff.c (ecoff_compute_section_file_positions): Copy
5105 rdata_in_text from backend info to tdata. Clear it if any data
5106 section comes before .rdata.
5107 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
5108 tdata rather than backend info.
5110 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
5112 * configure.in: Fix test for whether a compiler has a 64 bit
5113 type. From Jim Wilson <wilson@cygnus.com>.
5115 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
5117 * configure.host (mips-sgi-irix6*): New host.
5119 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
5120 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
5121 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
5123 * configure: Rebuild.
5124 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
5125 (BFD_HOST_64_BIT): Define conditionally.
5126 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
5127 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
5128 (symvalue, bfd_size_type): Likewise.
5129 * bfd-in2.h: Rebuild.
5130 * Makefile.in (do_clean): Remove bfd-tmp.h.
5131 (do_distclean): Remove bfd-in3.h.
5132 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
5133 (bfd-in3.h): New target.
5135 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
5136 Andrew Gierth <ANDREWG@microlise.co.uk>.
5138 * configure.host: Set INSTALL_SHLIB.
5139 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
5140 * configure: Rebuild.
5141 * Makefile.in (install): Use @INSTALL_SHLIB@.
5143 * config.bfd (mips*-*-irix6*): New target.
5144 * configure.host: Handle Irix 6 shared library like Irix 5.
5146 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
5147 symbol for a magic name.
5148 (xcoff_link_input_bfd): Don't change the reloc symbol for an
5150 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
5153 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
5155 * mpw-config.in: Add ELF support to mips config, create the
5156 elf32-target.h file in the object dir.
5157 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
5159 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
5161 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
5162 Also removed most abort calls, in favor of using bfd reporting.
5164 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5166 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
5167 (BFD32_BACKENDS) Add elf32-d10v.o.
5168 * archures.c: Add bfd_d10v_arch.
5169 * bfd-in2.h: Add bfd_d10v_arch.
5170 * config.bfd (d10v-*-*): New target.
5171 * configure: (bfd_elf32_d10v_vec) New vector.
5172 * configure.in: (bfd_elf32_d10v_vec) New vector.
5173 * cpu-d10v.c: New file.
5174 * elf.c (prep_headers): Added case bfd_arch_d10v.
5175 * elf32-d10v.c: New file.
5176 * libbfd.h: Rebuild.
5177 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
5178 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
5179 * targets.c (bfd_elf32_d10v_vec): New vector.
5181 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
5183 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
5185 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
5187 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
5188 bfd_mach_i386_i8086 machine types.
5190 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
5192 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
5195 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
5197 * coffcode.h (coff_set_section_contents): A/UX does not require
5198 special handling of the _LIB section.
5200 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
5202 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
5203 value for R_RELBYTE.
5205 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
5206 array if one was allocated.
5208 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
5210 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
5211 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
5212 use_rld_obj_head and rld_value.
5213 (mips_elf_link_hash_table_create): Initialize new fields.
5214 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
5216 (mips_elf_create_dynamic_sections): Create .rld_map section. If
5217 __rld_obj_head symbol not seen, create an __rld_map symbol.
5218 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
5219 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
5220 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
5221 __rld_obj_head symbol.
5222 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
5224 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
5226 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
5228 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
5229 ppc_elf_addr16_ha_reloc.
5230 (ppc_elf_addr16_ha_reloc): New static function.
5232 * coff-mips.c (struct mips_hi): Define.
5233 (mips_refhi_list): New static variable.
5234 (mips_refhi_addr, mips_refhi_addend): Remove.
5235 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
5236 (mips_reflo_reloc): Process mips_refhi_list.
5237 (mips_relhi_list): New static variable.
5238 (mips_relhi_addr, mips_relhi_addend): Remove.
5239 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
5240 (mips_rello_reloc): Process mips_relhi_list.
5241 (mips_relocate_section): Permit an arbitrary number of REFHI or
5242 RELHI relocs before the associated REFLO or RELLO reloc.
5244 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
5246 * aout-target.h (MY(callback)): Set reloc_count fields.
5248 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5250 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
5251 sections unless this is a SunOS link.
5253 * VERSION: Set to 2.7.1.
5255 * Released binutils 2.7.
5257 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
5259 * i386aout.c: Include "aout/aout64.h".
5260 (i386aout_write_object_contents): New static function.
5261 (MY_write_object_contents): Define.
5263 * netbsd.h (MY(write_object_contents)): Make sure that
5264 adjust_sizes_and_vmas is called before fiddling with the magic
5267 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
5269 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
5271 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
5273 * libbfd-in.h (itos, stoi): Don't define.
5274 * libbfd.h: Rebuild.
5275 * i386lynx.c (KEEPIT): Define as udata.i.
5276 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
5277 (NAME(lynx,swap_ext_reloc_out)): Likewise.
5278 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
5279 flags. Don't use stoi.
5281 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
5283 * elf.c (map_sections_to_segments): Don't start a new segment for
5284 a writable section if it's on the same page as the previous
5285 segment. Reset the writable variable for a readonly section.
5287 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
5289 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
5290 first_thunk_address, thunk_size, and import_table_size.
5291 * peicode.h: Improved some diagnostics regarding edata sections.
5293 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
5295 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
5296 (TARGET_LITTLE_SYM): Added missing D_PAGED.
5298 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
5300 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
5301 with XCOFF_DEF_DYNAMIC set is really defined.
5302 (xcoff_link_check_dynamic_ar_symbols): Likewise.
5303 (xcoff_link_add_symbols): Only create special sections if using an
5306 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
5308 (bfd_install_relocation): Likewise.
5310 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
5312 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
5314 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
5315 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
5316 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
5317 (elf64_alpha_link_hash_newfunc): Initialize flags field.
5318 (elf64_alpha_check_relocs): Record types of LITUSE entries that
5319 are found for LITERAL relocs.
5320 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
5321 taken, we cannot generate a .plt entry for the symbol.
5323 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
5325 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
5326 sysconf functions (for gprof).
5327 * configure, config.in: Rebuild.
5329 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
5331 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
5332 an archive if it has a map. If the object file has the wrong
5335 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
5336 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
5338 (alpha_relocate_section): Likewise.
5340 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
5341 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
5342 (coff_swap_sym_out): Use SYMESZ, not sizeof.
5343 (coff_swap_aux_out): Use AUXESZ, not sizeof.
5344 (coff_swap_lineno_out): Use LINESZ, not sizeof.
5345 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
5346 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
5347 * peicode.h: Corresponding changes.
5349 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5351 * elflink.h (elf_create_pointer_linker_section): Comment out code
5352 dealing with making GOT pointers negative of the GOT symbol for
5355 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
5357 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5358 increment the .rela.plt size until after we're done creating the
5360 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
5361 .rela.plt offset directly rather than calculating it.
5363 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
5365 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
5366 Use autoconf-set values.
5367 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
5368 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
5371 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
5372 * configure: Rebuilt.
5374 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
5376 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
5377 handling code > 1k away.
5379 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5381 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
5382 defined, output whenever the symbol is updated.
5384 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
5386 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
5387 section to 0 if user_set_vma is set.
5388 * elflink.h (elf_bfd_final_link): Likewise.
5390 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
5392 Partially undo patch of Jun 20.
5393 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
5394 (coff_compute_section_file_positions): Likewise.
5395 (coff_write_object_contents): Likewise. Re-add deleted code, but
5396 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
5397 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
5399 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
5401 * config.bfd: Add support for *-*-rtems* configurations.
5403 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
5405 * elf.c (prep_headers): Add bfd_arch_alpha case.
5407 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
5409 * elf64-alpha.c: New file.
5410 * config.bfd (alpha-*-linuxecoff*): New target.
5411 (alpha-*-linux*, alpha-*-elf*): New targets.
5412 * configure.in (bfd_elf64_alpha_vec): New vector.
5413 * configure: Rebuild.
5414 * targets.c (bfd_elf64_alpha_vec): Declare.
5415 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
5416 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
5417 * bfd-in2.h, libbfd.h: Rebuild.
5418 * Makefile.in: Rebuild dependencies.
5419 (BFD64_BACKENDS): Add elf64-alpha.o.
5420 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
5422 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
5424 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
5425 than relying on a right shift of 32.
5427 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
5429 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
5430 ifdef to COFF_WITH_PE.
5431 (coff_compute_section_file_positions): Likewise.
5432 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
5433 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
5434 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
5435 COFF_IMAGE_WITH_PE, always include.
5437 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
5439 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
5441 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
5442 approximate the correct answer if SIZEOF_HEADERS was not used.
5444 * binary.c (binary_set_section_contents): Set section file
5445 position based on LMA rather than VMA.
5447 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
5449 * linker.c (_bfd_generic_link_output_symbols): Don't output any
5450 symbols if info->strip == strip_all.
5452 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5454 * coff-h8300.c: Remove #if 0 code.
5455 (compatable): Don't allow mixing/matching of different architectures.
5457 * archures.c (bfd_mach_h8300s): Add.
5458 * bfd-in2.h: Rebuilt.
5459 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
5461 (h8300_reloc16_estimate): Likewise.
5462 (h8300_reloc16_extra_cases): Likewise.
5463 (h8300_bfd_link_add_symbols): Likewise.
5464 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5465 (coff_set_flags): Likewise.
5466 * cpu-h8300.c (h8300_scan): Likewise.
5467 Add H8/S to bfd_h8300_arch list.
5469 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
5471 Added support for Alpha OpenVMS:
5472 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
5473 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
5474 * config.h-vms, makefile.vms: New files.
5475 * config.bfd (alpha-*-*vms*): New target.
5476 * configure.in (evax_alpha_vec): New target vector.
5477 * configure: Rebuild.
5478 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
5479 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
5480 * targets.c (bfd_target_evax_flavour): Define.
5481 (evax_alpha_vec): Declare.
5482 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
5483 if BFD64 is defined.
5484 * bfd-in2.h, libbfd.h: Rebuild.
5485 * Makefile.in: Rebuild dependencies.
5486 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
5487 evax-emh.o, and evax-misc.o.
5488 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
5489 evax-etir.c, evax-emh.c, and evax-misc.c.
5490 (HFILES): Add evax.h.
5492 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
5494 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
5496 (h8300_bfd_link_add_symbols): Likewise.
5498 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5500 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
5501 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
5503 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
5505 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
5506 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
5508 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
5509 R_MIPS_32 relocs if creating a shared library.
5511 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
5513 * peicode.h (add_data_entry): Use pei_section_data rather than
5514 _cooked_size. Corresponds to May 13 change in coffcode.h.
5516 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
5518 * cofflink.c (_bfd_coff_final_link): Handle long section names.
5519 * coffcode.h (coff_write_object_contents): If there are long
5520 section names, always set the f_symptr field, even if there are no
5522 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
5523 if there are no symbols.
5525 * coffgen.c (make_a_section_from_file): Check return value of
5526 _bfd_coff_read_string_table.
5527 (coff_real_object_p): Check return value of
5528 make_a_section_from_file.
5529 (_bfd_coff_read_string_table): Check that there are some symbols
5530 before trying to read the string table size.
5532 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
5534 * xcofflink.c (xcoff_link_add_symbols): When considering whether
5535 to replace a symbol in a dynamic object with a symbol from another
5536 dynamic object, do the replacement if the existing symbol is
5537 global linkage code.
5539 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
5540 for _ptrgl, and treat it as global linkage code.
5542 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
5543 filename or N_SO symbol past the offset, and use it to indicate
5544 that there is no line number or function when appropriate.
5546 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
5548 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
5549 common symbol defined by the linker. Don't export function code
5550 even if export_defineds is set.
5552 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
5554 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
5556 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
5557 (h8300_symbol_address_p): New function.
5558 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
5561 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
5563 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
5565 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
5566 correctly for the two variants. Allow relaxing if the target
5567 is 128 bytes away since after relaxation it'll be 126 bytes away.
5568 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
5569 "dot" and "value". Allow relaxing if the target is 128 bytes
5570 away since after relaxation it'll be 126 bytes away.
5571 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
5572 the given section until nothing changes.
5574 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
5576 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
5577 alignment hack--we can get the lnnoptr info another way without
5578 suddenly increasing the alignment requirements. Set the flags for
5580 (ecoff_compute_section_file_positions): Do so.
5582 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
5584 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
5585 to keep the HP emulator database happy.
5587 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
5588 From Kevin Buettner <kev@primenet.com>.
5590 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
5592 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
5593 name of a NULL section.
5595 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
5597 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
5598 set, always call the notice callback.
5600 * VERSION: Increment for bfdlink.h change.
5602 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
5604 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
5605 (sh_relax_delete_bytes): Correct handling of differently sized
5606 trailing alignment reloc.
5608 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
5609 * bfd-in2.h: Rebuild.
5610 * configure.in: Warn if there is no known 64 bit type.
5611 * configure: Rebuild.
5613 * Makefile.in: Rebuild dependencies.
5614 (BFD32_BACKENDS): Add ppcboot.o.
5615 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
5617 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
5618 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
5620 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
5622 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
5623 (bfd_mips_elf64_swap_reginfo_out): Move from here...
5624 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
5625 (bfd_mips_elf64_swap_reginfo_out): ...to here.
5627 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
5629 * elf64-mips.c: Improve reloc special_functions and handling of
5630 SHT_MIPS_OPTIONS section.
5631 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
5632 mips_elf_hi16_reloc and make globally visible.
5633 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
5634 make globally visible.
5635 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
5636 make globally visible.
5637 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
5638 and make globally visible.
5639 (gprel16_with_gp): Check howto->src_mask before using value in
5641 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
5642 and make globally visible.
5643 (gprel32_with_gp): Check howto->src_mask before fetching value.
5644 (bfd_mips_elf_swap_options_in): New function.
5645 (bfd_mips_elf_swap_options_out): New function.
5646 (_bfd_mips_elf_set_private_flags): Rename from
5647 mips_elf_set_private_flags and make globally visible.
5648 (_bfd_mips_elf_copy_private_bfd_data): Rename from
5649 mips_elf_copy_private_bfd_data and make globally visible.
5650 (_bfd_mips_elf_merge_private_bfd_data): Rename from
5651 mips_elf_merge_private_bfd_data and make globally visible.
5652 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
5653 for a SHT_MIPS_OPTIONS section.
5654 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
5655 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
5656 name of a SHT_MIPS_OPTIONS section.
5657 (_bfd_mips_elf_set_section_contents): New function.
5658 (mips_elf32_section_processing): Set the GP value in a
5659 SHT_MIPS_OPTIONS section.
5660 (_bfd_mips_elf_find_nearest_line): Rename from
5661 mips_elf_find_nearest_line and make globally visible.
5662 (bfd_elf32_set_section_contents): Define.
5663 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
5664 (_bfd_mips_elf_lo16_reloc): Declare.
5665 (_bfd_mips_elf_gprel16_reloc): Declare.
5666 (_bfd_mips_elf_got16_reloc): Declare.
5667 (_bfd_mips_elf_gprel32_reloc): Declare.
5668 (_bfd_mips_elf_set_private_flags): Declare.
5669 (_bfd_mips_elf_copy_private_bfd_data): Declare.
5670 (_bfd_mips_elf_merge_private_bfd_data): Declare.
5671 (_bfd_mips_elf_find_nearest_line): Declare.
5672 (_bfd_mips_elf_set_section_contents): Declare.
5674 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
5676 (elf_info_to_howto): Define.
5677 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
5679 (elf_info_to_howto): Define.
5680 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
5682 (elf_info_to_howto): Define.
5684 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
5685 R_MOV16B[12], to match change in coff/internal.h.
5687 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
5689 * elf64-mips.c: Extensive additions to provide better support for
5690 writing files and for gas.
5691 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
5692 of mips_elf_object_p.
5693 (mips_elf32_object_p): Rename from mips_elf_object_p; call
5694 _bfd_mips_elf_object_p.
5695 (_bfd_mips_elf_final_write_processing): Rename from
5696 mips_elf_final_write_processing and make globally visible.
5697 (_bfd_mips_elf_fake_sections): Rename from
5698 mips_elf_fake_sections and make globally visible.
5699 (_bfd_mips_elf_section_from_bfd_section): Rename from
5700 mips_elf_section_from_bfd_section and make globally visible.
5701 (_bfd_mips_elf_section_processing): New function, broken out of
5702 mips_elf_section_processing.
5703 (mips_elf32_section_processing): Rename from
5704 mips_elf_section_processing; call
5705 _bfd_mips_elf_section_processing.
5706 (_bfd_mips_elf_symbol_processing): Rename from
5707 mips_elf_symbol_processing and make globally visible.
5708 (_bfd_mips_elf_read_ecoff_info): Rename from
5709 mips_elf_read_ecoff_info and make globally visible.
5710 (mips_elf32_ecoff_debug_swap): Rename from
5711 mips_elf_ecoff_debug_swap.
5712 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
5713 struct symbol_cache_entry.
5714 (_bfd_elf_validate_reloc): New function, moved in from
5715 elfcode.h:validate_reloc.
5716 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
5717 to _bfd_elf_validate_reloc. Change all callers.
5718 * elf-bfd.h (bfd_section_from_shdr): Declare.
5719 (_bfd_elf_symbol_from_bfd_symbol): Declare.
5720 (_bfd_elf_validate_reloc): Declare.
5721 (_bfd_mips_elf_object_p): Declare.
5722 (_bfd_mips_elf_fake_sections): Declare.
5723 (_bfd_mips_elf_section_from_bfd_section): Declare.
5724 (_bfd_mips_elf_section_processing): Declare.
5725 (_bfd_mips_elf_symbol_processing): Declare.
5726 (_bfd_mips_elf_read_ecoff_info): Declare.
5727 (_bfd_mips_elf_final_write_processing): Declare.
5728 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
5731 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
5732 (mips_elf_final_write_processing): Likewise.
5734 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
5736 64-bit MIPS ELF ABI objdump support:
5737 * elf64-mips.c: New file.
5738 * Makefile.in: Rebuild dependencies.
5739 (BFD64_BACKENDS): Add elf64-mips.o.
5740 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
5741 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
5742 bfd_elf64_littlemips_vec to targ_selvecs.
5743 (mips*-*-elf*): Likewise.
5744 * confingure.in: Add bfd_elf64_bigmips_vec and
5745 bfd_elf64_littlemips_vec to vector switch.
5746 * configure: Rebuild.
5747 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
5748 broken out of mips_elf_section_from_shdr.
5749 (mips_elf32_section_from_shdr): Rename from
5750 mips_elf_section_from_shdr. Call new function.
5751 (elf_backend_section_from_shdr): Update name of renamed function.
5752 * elf-bfd.h (struct elf_size_info): Change second parameter of
5753 write_out_phdrs to be const. Likewise for second parameter of
5755 (struct bfd_elf_section_data): Add rel_hdr2 field.
5756 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
5757 (bfd_elf32_swap_symbol_out): Likewise.
5758 (bfd_elf32_swap_reloc_in): Likewise.
5759 (bfd_elf32_swap_reloc_out): Likewise.
5760 (bfd_elf32_swap_reloca_in): Likewise.
5761 (bfd_elf32_swap_reloca_out): Likewise.
5762 (bfd_elf32_swap_phdr_in): Likewise.
5763 (bfd_elf32_swap_phdr_out): Likewise.
5764 (bfd_elf32_swap_dyn_in): Likewise.
5765 (bfd_elf32_swap_dyn_out): Likewise.
5766 (bfd_elf32_slurp_symbol_table): Declare.
5767 (bfd_elf32_write_shdrs_and_ehdr): Declare.
5768 (bfd_elf32_write_out_phdrs): Declare.
5769 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
5770 (bfd_elf64_swap_symbol_out): Likewise.
5771 (bfd_elf64_swap_reloc_in): Likewise.
5772 (bfd_elf64_swap_reloc_out): Likewise.
5773 (bfd_elf64_swap_reloca_in): Likewise.
5774 (bfd_elf64_swap_reloca_out): Likewise.
5775 (bfd_elf64_swap_phdr_in): Likewise.
5776 (bfd_elf64_swap_phdr_out): Likewise.
5777 (bfd_elf64_swap_dyn_in): Likewise.
5778 (bfd_elf64_swap_dyn_out): Likewise.
5779 (bfd_elf64_slurp_symbol_table): Declare.
5780 (bfd_elf64_write_shdrs_and_ehdr): Declare.
5781 (bfd_elf64_write_out_phdrs): Declare.
5782 (_bfd_mips_elf_section_from_shdr): Declare.
5783 * elf.c (bfd_section_from_shdr): Remove assertion requiring
5784 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
5785 section for the section, add the new one to rel_hdr2. Increment
5786 reloc_count rather than setting it.
5787 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
5788 Remove static declaration.
5789 (elf_write_shdrs_and_ehdr): Define name as macro.
5790 (elf_write_out_phdrs): Likewise.
5791 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
5792 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
5793 (elf_swap_symbol_in): Change second parameter to be const.
5794 (elf_swap_symbol_out): Likewise.
5795 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
5796 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
5797 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
5798 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
5799 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
5800 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
5801 parameter to be const. Make non-static.
5802 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
5804 (elf_slurp_symbol_table): Make non-static.
5805 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
5806 * elfxx-target.h (elf_info_to_howto): Define if not defined.
5807 (elf_backend_size_info): Likewise.
5808 (elfNN_bed): Use elf_backend_size_info.
5809 * targets.c (bfd_elf64_bigmips_vec): Declare.
5810 (bfd_elf64_littlemips_vec): Declare.
5811 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
5812 bfd_elf64_littlemips_vec if BFD64 is defined.
5814 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
5816 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
5818 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
5819 zeroes, in alignment holes.
5821 * configure: Rebuild with autoconf 2.10.
5823 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
5824 potential leading underscore in the allocated buffer.
5826 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5828 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
5829 symbols into .sbss if this is a relocatable link.
5831 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
5833 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
5834 undefined symbols when creating a shared library.
5836 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
5838 * coff-sh.c: Add a bunch of new code and static const arrays to
5839 support aligning loads and stores on four byte memory boundaries.
5841 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
5843 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
5844 call sh_align_loads.
5845 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
5848 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
5850 * cache.c (bfd_open_file): Unlink the file before opening it for
5851 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
5853 * opncls.c (bfd_fdopenr): Set opened_once.
5855 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
5857 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
5860 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
5861 the code unconditionally.
5863 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
5865 * libcoff-in.h (struct pei_section_tdata): Define structure.
5866 (pei_section_data): Define macro.
5867 * libcoff.h: Rebuild.
5868 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
5869 store s_paddr field in pei_section_data.
5870 (coff_compute_section_file_positions): Use pei_section_data rather
5871 than _cooked_size, and don't overwrite an existing value.
5872 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
5873 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
5874 * peicode.h (coff_bfd_copy_private_section_data): Define if
5876 (pe_bfd_copy_private_section_data): New static function if
5879 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
5881 * srec.c (srec_set_arch_mach): Write as a function rather than a
5884 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
5885 no map, just check each member in turn to see whether it is
5888 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5890 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
5891 table. Call BFD_ASSERT to validate header size, instead of
5893 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
5896 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5898 * ppcboot.c: New target for looking at PPCbug boot records.
5900 * config{ure.in,.bfd}: Add support for ppcboot target.
5902 * configure: Regenerate.
5904 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
5906 * coff-h8300.c (howto_table): Update names to match recent
5907 changes to include/coff/internal.h. Fix minor errors in the
5908 existing relocs. Add R_MOVL1 and R_MOVL2.
5909 (rtype2howto): Similarly.
5910 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
5911 existing relaxing code and peform more relaxing.
5912 (h8300_reloc16_extra_cases): Likewise.
5914 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
5916 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
5919 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5921 * elfcode.h (elf_object_p): Reject generic ELF target if
5922 e_machine matches an alternate machine code in a specific backend.
5924 * netbsd-core.c (netbsd_core_vec): Remove initializer for
5925 obsolete align_power_min field.
5927 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
5929 * coff-h8300.c (reloc_howto_type): Add howto entry for
5931 (rtype2howto): Handle R_PCRWORD_B.
5932 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
5933 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
5934 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
5935 branch (R_PCWORD_B).
5937 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
5939 * aoutx.h (translate_from_native_sym_flags): Set the section for
5940 BSF_CONSTRUCTOR symbols.
5942 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
5945 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
5947 * coffcode.h (coff_write_object_contents): In comdat section lookup,
5948 stop looking when section is found.
5950 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
5952 * coffcode.h (STRING_SIZE_SIZE): Define.
5953 (styp_to_sec_flags): Handle long symbol names when looking for the
5955 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5956 (bfd_coff_long_section_names): Define.
5957 (coff_write_object_contents): Handle long section names.
5958 (bfd_coff_std_swap_table): Initialize new field.
5959 * libcoff.h: Rebuild.
5960 * coffgen.c (make_a_section_from_file): Handle long section
5962 (coff_write_symbols): Handle long section names.
5963 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5964 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5965 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
5966 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
5967 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
5968 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
5969 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5970 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5972 * bout.c (b_out_callback): Set lma of sections.
5973 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
5974 parameter to output_bfd. Used input_bfd instead of output_bfd in
5977 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
5979 * aoutx.h (translate_from_native_sym_flags): Don't create
5980 SEC_CONSTRUCTOR sections.
5981 * ecoff.c (ecoff_set_symbol_info): Likewise.
5983 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
5984 From Don Bowman <bowman@waterloo.hp.com>.
5986 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
5988 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
5989 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5991 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
5993 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
5994 mips_32_relocs field.
5995 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
5996 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
5997 relocs against a global symbol which is not defined in a regular
5999 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
6000 against a global symbol, increment mips_32_relocs.
6001 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
6002 the symbol is not defined in a regular file, make room in the
6005 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
6007 * ecoff.c (ecoff_compute_section_file_positions): Track the real
6008 file position and the virtual file position separately. Set
6009 filepos information bsaed on the real file position.
6010 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
6011 Jan 23 change to coffcode.h.
6013 * som.c (som_slurp_symbol_table): Set the symbol count to the
6014 number of BFD symbols created.
6016 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6018 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
6019 output file if linking shared objects. Loop to check all relocs,
6020 rather than returning false on first error.
6022 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6024 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
6025 (ppc_elf_additional_program_headers): If .interp section, bump #
6026 of program headers by 1.
6027 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
6028 (ppc_elf_size_dynamic_sections): Add support for .plt section.
6029 (ppc_elf_check_relocs): Print out filename in debug code. Enable
6031 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
6033 (ppc_elf_relocate_section): If the output section isn't defined,
6034 don't abort, just give an error message.
6036 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
6037 being created is .sdata or .sdata2, don't make the symbol dynamic.
6039 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
6041 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
6042 members of an archive for dynamic objects with no symbols, and
6043 pass them directly to check_archive_element.
6044 (xcoff_link_check_ar_symbols): Pass dynamic objects to
6045 xcoff_link_check_dynamic_ar_symbols.
6046 (xcoff_link_check_dynamic_ar_symbols): New static function.
6048 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
6049 from _bfd_nodynamic to _bfd_xcoff.
6050 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
6052 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
6053 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
6054 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
6055 * libcoff.h: Rebuild.
6056 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
6057 (xcoff_get_section_contents): New static function.
6058 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
6059 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
6060 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
6061 (xcoff_dynamic_reloc): New static variable.
6062 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
6063 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
6065 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
6067 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
6068 if reloc_entry->addend is not 0.
6069 (CALC_ADDEND): Just set the addend to reloc.r_offset.
6071 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
6073 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
6075 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
6076 Add entries for R_SPARC_[56].
6077 (sparc_reloc_map): Add entries for R_SPARC_[56].
6079 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
6081 Optimize linking of stabs in sections as used in ELF and COFF.
6082 * stabs.c: New file.
6083 * libbfd-in.h (_bfd_link_section_stabs): Declare.
6084 (_bfd_write_section_stabs): Declare.
6085 (_bfd_write_stab_strings): Declare.
6086 * libbfd.h: Rebuild.
6087 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
6088 (struct coff_link_hash_table): Add stab_info field.
6089 * libcoff.h: Rebuild.
6090 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
6092 (coff_link_add_symbols): Call _bfd_link_section_stabs if
6094 (_bfd_coff_final_link): Write out stab strings hash table.
6095 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
6096 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
6098 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
6099 (struct bfd_elf_section_data): Add stab_info field.
6100 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
6102 * elflink.h (elf_link_add_object_symbols): If appropriate, call
6103 _bfd_link_section_stabs.
6104 (elf_bfd_final_link): Write out stab strings hash table.
6105 (elf_link_input_bfd): Handle optimized stabs sections.
6106 * reloc.c (_bfd_final_link_relocate): Check address against
6107 _raw_size rather than _cooked_size.
6108 * Makefile.in: Rebuild dependencies.
6109 (BFD_LIBS): Add stabs.o
6110 (BFD_LIBS_CFILES): Add stabs.c.
6112 * VERSION: Increment for bfdlink.h change.
6114 * coffgen.c (coff_renumber_symbols): Correct handling of
6115 BSF_NOT_AT_END common symbols.
6117 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
6119 * coff-ppc.c (record_toc): Add cast to avoid warning.
6120 (ppc_allocate_toc_section): Likewise.
6121 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
6122 (ppc_coff_reloc_type_lookup): Remove unreached code.
6123 * coffcode.h (coff_write_object_contents): Don't take the address
6125 * peicode.h (pe_print_idata): Add casts to avoid warning.
6126 (pe_print_edata): Likewise.
6127 (pe_print_reloc): Remove ANSI C string concatenation.
6129 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
6131 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
6133 * libcoff.h: Rebuild.
6134 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
6136 (coff_swap_aux_out): Likewise.
6137 * peicode.h (coff_swap_aux_in): Likewise.
6138 (coff_swap_aux_out): Likewise.
6139 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
6141 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
6143 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
6144 Fix up .bf endndx link fields.
6145 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
6147 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
6150 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6152 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
6153 on Solaris PowerPC systems doesn't get confused.
6155 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
6158 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
6159 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
6160 update did_reg and did_reg2.
6162 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
6164 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
6166 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
6167 callback routines, pass h->root.string rather than name, in case
6168 copy is true and name is transient.
6170 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
6172 * elfcore.h: Add support for core files with multiple threads.
6173 (Primarily for Solaris.)
6175 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6177 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
6178 section->orelocation is NULL.
6180 * coffgen.c (bfd_coff_get_syment): New function.
6181 (bfd_coff_get_auxent): New function.
6182 * bfd-in.h (bfd_coff_get_syment): Declare.
6183 (bfd_coff_get_auxent): Declare.
6184 * bfd-in2.h: Rebuild.
6186 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
6188 * elf32-mips.c (struct mips_hi16): Define.
6189 (mips_hi16_addr, mips_hi16_addend): Remove.
6190 (mips_hi16_list): New static variable.
6191 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
6192 (mips_elf_lo16_reloc): Process mips_hi16_list.
6193 (mips_elf_relocate_section): Permit an arbitrary number of HI16
6194 relocs before the associated LO16 reloc.
6196 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
6198 * versados.c (versados_scan): Check bfd_alloc return value.
6199 (versados_object_p): Check all bfd_read return values. Require
6200 that lang field be less than 10, to avoid confusion with Intel Hex
6203 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
6205 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
6206 not 0, for an absolute symbol.
6207 (NAME(aout,swap_ext_reloc_out)): Likewise.
6209 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
6210 (ihex_write_object_contents): For a large start address, output
6211 the full 32 bit address in record type 5.
6213 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
6214 to int to avoid promotion problems in prototype.
6216 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
6218 * configure.host: Use ${srcdir} when looking for picfrag.
6220 * configure.host: Switch on ${libdir}, not $(libdir). From
6221 alan@spri.levels.unisa.edu.au (Alan Modra).
6223 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
6224 entry point, not just for DYNAMIC objects.
6225 * sunos.c (sunos_add_dynamic_symbols): Always call
6226 sunos_create_dynamic_sections. If called with a non DYNAMIC
6227 object, don't do anything else.
6228 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
6230 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
6232 * configure.in: Permit --enable-shared to specify a list of
6234 * configure: Rebuild.
6236 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
6237 host when configuring with --enable-shard.
6239 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
6241 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
6244 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
6245 to avoid crashing in bfd_hash_replace.
6247 * sysdep.h: Use #ifdef, not #if.
6249 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
6251 * config.in: Rebuild.
6253 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
6255 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
6256 (AC_CHECK_HEADERS): Check for sys/time.h
6257 (AC_HEADER_TIME): Add macro.
6258 * configure: Rebuild.
6259 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
6260 to control what combination of <time> and <sys/time.h>
6263 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
6265 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
6266 (aout_32_sunos4_write_object_contents): Likewise.
6267 * aoutx.h (NAME(aout,machine_type)): Handle
6268 bfd_mach_sparc_{sparclet,sparclite}.
6269 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
6270 (bfd_mach_sparc_v9_p): Update.
6271 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
6272 * libaout.h (enum machine_type): Add M_SPARCLET.
6273 * sunos.c (MACHTYPE_OK): Define.
6274 * bfd-in2.h: Regenerated.
6276 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
6278 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
6279 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
6280 * elflink.c (_bfd_elf_create_got_section): Store the
6281 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
6282 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
6283 global offset table goes over 0x1000, set the value of
6284 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
6285 (elf32_sparc_relocate_section): Subtract the offset of
6286 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
6288 * elfcode.h: Don't include <string.h>.
6290 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
6292 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
6293 generic_link_hash_newfunc. All references changed.
6294 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
6295 moved here from libbfd-in.h.
6296 * libbfd-in.h: Corresponding changes.
6297 * libbfd.h: Regenerated.
6299 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
6301 * aoutx.h (aout_link_input_section_std): When reporting an
6302 overflow error, use the name of the symbol in the hash table if
6304 (aout_link_input_section_ext): Likewise.
6306 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
6307 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
6309 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
6311 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
6312 * coffcode.h (coff_compute_section_file_positions): Likewise.
6313 (coff_write_object_contents): Likewise.
6315 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
6317 * section.c (SEC_LINK_ONCE): Define.
6318 (SEC_LINK_DUPLICATES): Define.
6319 (SEC_LINK_DUPLICATES_DISCARD): Define.
6320 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
6321 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
6322 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
6323 * bfd-in2.h: Rebuild.
6324 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
6325 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
6326 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
6327 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
6328 SEC_LINK_ONCE, and look through the symbol table for the setting
6329 for SEC_LINK_DUPLICATES.
6330 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
6331 set for a section, find the section symbol in the symbol table,
6332 and set the aux entry based on SEC_LINK_DUPLICATES.
6333 * coffgen.c (coff_print_symbol): Add a space before "checksum".
6334 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
6335 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6336 * coff-i386.c (i386coff_vec): Likewise.
6337 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
6339 * VERSION: Bump to 2.6.1.
6340 * Makefile.in (stamp-h): Depend upon VERSION.
6342 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
6344 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
6345 * libbfd.h: Rebuilt.
6346 * linker.c (generic_link_hash_newfunc): No longer static.
6347 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
6349 * coff-h8300.c: Add two derived hash tables and their associated
6350 funtions and #defines for use by the h8300 linker.
6351 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
6352 the function vector as needed. Place the address of the function
6353 vector entry in the location specified by the R_MEM_INDIRECT reloc.
6354 Rewrite the vectors section contents as necessary.
6355 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
6356 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
6357 (coff_bfd_link_hash_table_create): Likewise.
6359 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6361 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
6362 __attribute__ ((__unused__)) so that -Wall doesn't warn about
6364 (hppa_rebuild_insn): Pass pointer to correct type to
6365 low_sign_unext and dis_assemble_21.
6367 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
6369 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
6370 Stick with sparc-*-{sysv4*,solaris2*}.
6372 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
6374 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
6375 (coff_swap_aux_out): Swap out extra PE x_scn fields.
6376 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
6377 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
6378 fields is non-zero, print them.
6380 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
6381 ifdef. Remove unused variables.
6382 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
6384 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
6385 (get_symbol_value): Ifdef out.
6386 (pe_ppc_reloc): Ifdef out. Remove unused variables.
6387 (coff_ppc_relocate_section): Remove unused variables. Make
6388 fprintf strings and argument types correspond. Put before_addr in
6390 (dump_toc): Make fprintf strings and argument types correspond.
6391 (ppc_process_before_allocation): Remove unused variables. Always
6393 (ppc_reflo_reloc): Ifdef out.
6394 (ppc_addr32nb_reloc): Ifdef out.
6395 (ppc_coff_rtype2howto): Make fprintf strings and argument types
6397 (coff_ppc_rtype_to_howto): Likewise.
6398 (ppc_coff_swap_sym_in_hook): Remove unused variables.
6400 * peicode.h (pe_print_idata): Move otherwise unused variables into
6401 the #ifdef where they are used. Always return a value.
6402 (pe_print_edata): Make fprintf strings and argument types
6403 correspond. Always return a value.
6404 (pe_print_pdata): Removed unused variable addr_value. Always
6406 (pe_print_reloc): Remove unused variable onaline. Make fprintf
6407 strings and argument types correspond. Always return a value.
6409 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
6410 (ppc_elf_finish_dynamic_symbol): Move definition of unused
6411 variable rela inside #if 0 section where it is used.
6413 * ns32k.h: New file.
6414 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
6415 functions to start with _bfd_.
6416 * aout-ns32k.c: Include ns32k.h. Change references to renamed
6417 functions in cpu-ns32k.h.
6418 * Makefile.in: Rebuild dependencies.
6419 (HFILES): Add ns32k.h.
6421 * section.c (struct sec): Add linker_mark field. Change
6422 user_set_vma and reloc_done to be single bit fields.
6423 (STD_SECTION): Update accordingly.
6424 * bfd-in2.h: Rebuild.
6425 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
6427 (aout_link_input_bfd): Don't link unmarked sections.
6428 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
6430 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
6431 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
6433 * elflink.h (elf_bfd_final_link): Mark sections included in the
6435 (elf_link_input_bfd): Don't link unmarked sections.
6436 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
6438 (xcoff_link_input_bfd): Don't link unmarked sections.
6440 * coffswap.h (coff_swap_scnhdr_out): Include section name in
6441 overflow error messages.
6443 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6445 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
6446 is not set, print "BFD: " before the error message.
6448 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
6449 Miles Bader <miles@gnu.ai.mit.edu>.
6450 * configure: Rebuild.
6452 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
6454 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
6457 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
6458 m68k-aout, m68k-coff, and m68k-elf targets.
6460 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
6462 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
6463 (ieee_generic_stat_arch_elt): Restructured to prevent
6464 ieee_object_p from being called repeatedly.
6466 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
6468 * coffcode.h (coff_write_object_contents): Allocate
6469 buffers large enough for any FILEHDR or AOUTHDR.
6471 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
6473 * ecofflink.c (lookup_line): New static function, renamed and
6474 slighly changed from old _bfd_ecoff_locate_line.
6475 (_bfd_ecoff_locate_line): Cache line number information. Use
6476 lookup_line for actual lookup.
6478 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6480 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
6481 multiple of 20 bytes.
6483 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
6485 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
6486 allocate ecoff_find_line, and don't initialize by hand.
6487 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
6488 mips_elf_find_line, and don't call memset.
6490 * coffcode.h (coff_compute_section_file_positions): If not
6491 producing a final executable, don't consider sofar when aligning
6492 the section to the correct size.
6494 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
6496 * coffcode.h (coff_add_missing_symbols): Ifdef out.
6497 (coff_write_object_contents): Don't call coff_add_missing_symbols.
6498 * coffgen.c (coff_section_symbol): Ifdef out.
6500 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
6502 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
6503 output_bfd is not NULL.
6505 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
6507 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
6508 of bfd_alloc (fixes fix_line not being initialized).
6509 Delete zeroing of fix_{value,tag,end,scnlen} fields.
6511 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
6513 * coffcode.h: Allow specific backends to override the
6514 bfd_link_add_symbols routine.
6516 * coff-h8300.c: Include genlink.h.
6517 (howto_table): Add R_MEM_INDIRECT.
6518 (rtype2howto): Support R_MEM_INDIRECT.
6519 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
6522 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
6524 * coff-alpha.c (alpha_relocate_section): Use
6525 info->callbacks_warning, rather than _bfd_error_handler, for
6526 "multiple gp" warning.
6528 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
6530 * linker.c (bfd_wrapped_link_hash_lookup): New function.
6531 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
6532 table string. Use bfd_wrapped_link_hash_lookup.
6533 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
6535 * aoutx.h (aout_link_write_symbols): Use the name from the hash
6536 table, if any, when writing out symbols.
6537 (aout_link_input_section_std): Use the name from the hash table,
6538 if any, when reporting undefined symbols.
6539 (aout_link_input_section_ext): Likewise.
6540 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
6541 * bout.c (get_value): Likewise.
6542 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
6543 * ecoff.c (ecoff_reloc_link_order): Likewise.
6544 * elflink.h (elf_link_add_object_symbols): Likewise.
6545 (elf_reloc_link_order): Likewise.
6546 * linker.c (_bfd_generic_link_output_symbols): Likewise.
6547 (_bfd_generic_reloc_link_order): Likewise.
6548 (default_indirect_link_order): Likewise.
6549 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
6550 * sunos.c (sunos_add_one_symbol): Likewise.
6551 * xcofflink.c (xcoff_link_add_symbols): Likewise.
6552 (bfd_xcoff_link_count_reloc): Likewise.
6553 (xcoff_reloc_link_order): Likewise.
6555 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
6556 into -1 for intern->rss.
6558 * configure: Rebuild with autoconf 2.8.
6560 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
6562 * stab-syms.c (__define_stab_duplicate): Define.
6563 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
6565 * bfd-in.h (bfd_get_stab_name): Declare.
6566 * bfd-in2.h: Rebuild.
6567 * Makefile.in: Rebuild dependencies.
6568 (BFD_LIBS): Add stab-syms.o.
6569 (BFD_LIBS_CFILES): Add stab-syms.c.
6570 (BFD32_BACKENDS): Remove stab-syms.o.
6571 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
6572 * configure.in: Don't list stab-syms.o in bfd_backends.
6573 * configure: Rebuild.
6574 * libaout.h (aout_stab_name): Don't declare.
6575 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
6578 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
6580 * elf.c (assign_file_positions_for_segments): Adjust file offset
6581 for section alignment even if SEC_LOAD is not set.
6583 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
6585 * configure.in: Don't set SHLIB or SHLINK to an empty string,
6586 since they appear as targets in Makefile.in.
6587 * configure: Rebuild.
6589 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
6590 don't fiddle with a symbol which is not defined anywhere.
6592 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
6594 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
6595 though they are defined in a shared library.
6596 (xcoff_build_ldsyms): Likewise.
6598 * coffgen.c (coff_find_nearest_line): Don't look at the line
6599 numbers for the section if section->lineno is NULL.
6601 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
6602 message rather than calling BFD_ASSERT.
6603 * elfcode.h (write_relocs): Check return value of
6604 _bfd_elf_symbol_from_bfd_symbol.
6606 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6608 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
6611 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
6613 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
6615 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
6616 hppa_reloc_field_selector_type_alt.
6617 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
6618 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
6620 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
6622 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
6624 * elf.c (assign_file_positions_for_segments): Adjust the segment
6625 memory size for the alignment of a SEC_ALLOC section, not just a
6628 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6630 * m68klinux.c: New file.
6631 * hosts/m68klinux.h: New file.
6632 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
6633 * configure.in (m68*-*-linux*): New native host.
6634 (m68klinux_vec): New vector.
6635 * configure: Rebuild.
6636 * targets.c (m68klinux_vec): Declare.
6637 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
6638 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
6639 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
6640 declaration from bfd_linux_size_dynamic_sections.
6641 (bfd_m68klinux_size_dynamic_sections): Declare.
6642 * bfd-in2.h: Rebuild.
6643 * Makefile.in: Rebuild dependencies.
6644 (BFD32_BACKENDS): Add m68klinux.o.
6645 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
6647 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
6649 * libhppa.h (pa_arch): Add pa20.
6650 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
6651 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
6652 (hppa_field_adjust): Handle e_nsel.
6653 * som.c: Provide default definitions for many new relocs found only
6654 in hpux10 include files.
6655 (som_fixup_formats): Add several new relocs from hpux10.
6656 (som_hppa_howto_table): Add hpux10 relocs.
6657 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
6659 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
6661 * mpw-make.sed: Edit out recent shared library support, and
6662 rules to rebuild .h files using doc/chew.
6664 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
6666 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
6667 size even of sections with no contents.
6669 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
6671 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
6672 starting with '$' the way we skip names starting with '.'. When
6673 updating x_endndx, don't be fooled by an index which has been
6676 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
6677 struct/union/enum type with no elements.
6679 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
6681 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
6683 * archive.c (bfd_generic_archive_p): If the first file in the
6684 archive can not be recognized as an object, don't assume that this
6685 is the wrong format.
6687 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6688 format is not bfd_object.
6689 (bfd_elf_get_dt_soname): Likewise.
6691 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
6693 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
6696 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6698 * bfd.c (tdata): Add netbsd_core_data.
6699 * bfd-in2.h: Regenerated.
6701 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
6703 * sunos.c (SUNOS_CONSTRUCTOR): Define.
6704 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
6705 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
6708 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
6709 to get the symbol index, matching 14 Jul 95 change.
6711 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
6713 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
6714 Remove duplicate definition of gp.
6716 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
6718 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
6719 assume that we can set the GP value and then get the same value,
6720 since it won't be true if the output file is neither ELF nor
6722 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
6723 _bfd_get_gp_value here.
6724 (mips_gprel_reloc): Don't assume we can set and get the GP value.
6725 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
6727 (mips_elf_lo16_reloc): Likewise.
6728 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
6729 Don't require that the BFD be ELF.
6730 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
6731 (mips_elf_gprel32_reloc): Likewise.
6732 (mips_elf_relocate_section): Don't assume we can set and get the
6734 (mips_elf_finish_dynamic_symbol): Don't bother to use
6735 _bfd_get_gp_value here.
6737 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
6738 Don't change epdr between malloc and free. Be careful not to free
6739 NULL pointers. Zero out the first RPDR.
6741 * configure.host: On Linux, only pass -rpath option if $(libdir)
6742 is neither /lib nor /usr/lib. From Alan Modra
6743 <alan@mullet.Levels.UniSA.Edu.Au>.
6745 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
6747 (elf_dt_name): Rename from elf_dt_needed_name.
6748 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
6750 (bfd_elf_get_dt_soname): New function.
6751 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
6752 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
6753 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
6754 * bfd-in2.h: Rebuild.
6756 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
6758 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
6759 _bfd_sparc_elf_reloc_type_lookup.
6760 (bfd_elf32_bfd_reloc_type_lookup): Update.
6761 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
6762 (sparc64_elf_howto_table): Define.
6763 (sparc_reloc_map): Define.
6764 (sparc64_elf_reloc_type_lookup): New function.
6765 (sparc_elf_wdisp16_reloc): New function.
6766 (elf_info_to_howto): Use sparc64_elf_howto_table.
6767 (sparc64_elf_relocate_section): Likewise.
6768 (bfd_elf64_bfd_reloc_type_lookup): Update.
6770 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
6772 * configure.host: Check for 'do not mix' from native linker before
6773 trying to use -rpath.
6775 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6777 * bfd.c (_bfd_get_gp_value): New function.
6778 (_bfd_set_gp_value): New function.
6779 * libbfd-in.h (_bfd_get_gp_value): Declare.
6780 (_bfd_set_gp_value): Declare.
6781 * libbfd.h: Rebuild.
6782 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
6783 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
6784 directly to the fields in the tdata information.
6785 (alpha_relocate_section): Likewise.
6786 * coff-mips.c (mips_adjust_reloc_in): Likewise.
6787 (mips_gprel_reloc): Likewise.
6788 (mips_relocate_section): Likewise.
6789 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
6790 (mips_elf_lo16_reloc): Likewise.
6791 (mips_elf_final_gp): Likewise.
6792 (mips_elf_gprel16_reloc): Likewise.
6793 (mips_elf_gprel32_reloc): Likewise.
6794 (mips_elf_relocate_section): Likewise.
6795 (mips_elf_finish_dynamic_symbol): Likewise.
6797 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
6799 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
6801 * configure.in: Call AC_PROG_CC before configure.host.
6802 * configure: Rebuild.
6803 * configure.host: Don't set information which autoconf should
6804 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
6806 * configure.host: Remove go32 and win32 host information, since it
6807 should no longer be needed.
6809 * elf.c (map_sections_to_segments): If we have a .dynamic section,
6810 then start a new segment rather than put a writable section in a
6813 * configure.host: Set RPATH_ENVVAR.
6815 * Makefile.in: Rebuild dependencies.
6817 * elflink.c (_bfd_elf_create_linker_section): Remove unused
6818 zero_section variable.
6820 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
6822 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
6823 ($(srcdir)/libbfd.h): Rename from libbfd.h.
6824 ($(srcdir)/libcoff.h): Rename from libcoff.h.
6826 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
6828 * ieee.c (ieee_write_expression): Only use an R variable for a
6829 local symbol. Don't output a zero offset. Handle a zero address.
6830 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
6831 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
6833 (parse_expression): Don't try to handle multiple occurrences of a
6834 P variable. Handle I variables differently from X variables. Fix
6835 the order of minus expressions.
6836 (ieee_slurp_external_symbols): Generate an I variable for an NN
6837 record. Fix handling of ATI and ATX records.
6838 (ieee_slurp_sections): Only set minimal section attributes.
6839 Adjust them later, based on the section contents.
6840 (ieee_object_p): Read in the file until just after the ME record.
6841 Call ieee_slurp_section_data to set the section flags.
6842 (do_one): Add iterations parameter. Only repeat the first load
6843 item. Set the section and file reloc flags.
6844 (ieee_slurp_section_data): Set section flags. Pass iterations to
6846 (ieee_canonicalize_reloc): Handle I variables.
6847 (do_with_relocs): Only emit relocation size when necessary.
6848 Increase MAXRUN to 127. Change ov to be assigned, and take
6849 src_mask and pcrel_offset into account.
6850 (ieee_write_data_part): Skip sections that are not loaded.
6851 (ieee_write_external_part): Don't output optional last entry of WX
6853 (ieee_write_me_part): Make setting of me_record neater.
6854 (ieee_generic_stat_arch_elt): Get the size of an archive element.
6856 * syms.c (stt): Add entries for zerovars, vars, and code.
6858 * elfcode.h (validate_reloc): New static function.
6859 (write_relocs): Call validate_reloc for non ELF relocs.
6861 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
6862 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
6863 (TARGET_LITTLE_SYM): Likewise.
6865 * config.bfd (m68*-*-psos*): New target.
6867 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
6869 * i386msdos.c: Remove some #if 0 code.
6870 (msdos_write_object_contents): Don't include empty sections in the
6871 size computation, regardless of their address.
6873 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6875 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
6876 is NULL, ie, the -r switch is used.
6878 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
6880 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
6881 (BFD_RELOC_MIPS_GOT_LO16): Define.
6882 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
6883 * bfd-in2.h, libbfd.h: Rebuild.
6884 * elf32-mips.c (mips_reloc_map): Map new relocs.
6886 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
6888 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
6891 * ieee.c (get_symbol): Set the section to bfd_abs_section.
6892 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
6893 simple number for the section address, rather than an expression.
6894 Limit the number of bytes between relocs to MAXRUN.
6895 (ieee_write_me_part): Set me_record to the file offset after the
6897 (ieee_write_processor): New static function.
6898 (ieee_write_object_contents): Use ieee_write_processor.
6900 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
6902 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
6904 * coff-aux.c: Change include of aux.h to aux-coff.h.
6906 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6908 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
6909 relocation put the addend both in the reloc entry and the data.
6910 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
6913 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
6914 a R_68K_PCxx reloc against a defined global symbol directly.
6915 (elf_m68k_check_relocs): Don't count such a reloc.
6917 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
6918 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
6919 symbol for now, otherwise always record the symbol as dynamic.
6920 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
6921 is not referenced by a dynamic object, and we are not making a
6922 shared object, then don't make a PLT entry. If we do make a PLT
6923 entry, make sure the symbol has been recorded as dynamic.
6925 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
6927 * configure.host: When making a shared library, set HLDFLAGS to
6928 pass an appropriate -rpath option. Use the make variable SONAME
6929 as the shared library soname, rather than computing it here. On
6930 SunOS, build stamp-tshlink in place of $(SHLINK).
6931 * Makefile.in (SONAME): New variable.
6932 ($(SHLINK)): Make a link to the transformed name, as well.
6933 (stamp-tshlink): New target.
6934 (install): Skip stamp-tshlink during install.
6936 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6938 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
6939 linker sections have been set up yet.
6941 * elf.c (make_mapping): Add an additional argument to suppress
6942 making the first section include the program headers.
6943 (map_sections_to_segments): If the user used -Ttext such that the
6944 program headers are on a different page, do not set the flags
6945 saying that this section includes the program headers.
6947 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6949 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
6950 don't define TRAD_HEADER.
6951 * configure: Rebuild.
6953 * netbsd-core.c: New file, support for NetBSD core files.
6954 * hosts/*nbsd.h: Removed.
6956 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
6958 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
6959 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
6960 * libbfd.h, bfd-in2.h: Regenerated.
6961 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
6962 bfd_elf32_bfd_reloc_type_lookup.
6963 (reloc_type{,_names}): Deleted.
6964 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6966 (sparc_reloc_map): Add sparc64 relocs.
6967 (sparc_elf_notsupported_reloc): New static function.
6968 (sparc_elf_wdisp16_reloc): New static function.
6969 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
6970 (elf32_sparc_relocate_section): Likewise.
6971 (bfd_elf32_bfd_reloc_type_lookup): Define.
6972 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
6973 (reloc_type{,_names}): Deleted.
6974 (elf_sparc_howto_table): Deleted.
6975 (sparc_reloc_map): Deleted.
6976 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6977 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
6979 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
6981 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
6984 * Makefile.in (program_transform_name): New variable.
6985 (install): Transform library name before installing it.
6987 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
6989 * archures.c (bfd_mach_i960_hx): Define.
6990 * bfd-in2.h: Rebuild.
6991 * cpu-i960.c (scan_960_mach): Accept machine "hx".
6992 (MATRIX): Expand entries for HX.
6993 (arch_info_struct): Add i960:hx entry.
6994 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
6995 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
6996 (coff_set_flags): Handle bfd_mach_i960_hx.
6998 Support for building as a shared library, based on patches from
6999 Alan Modra <alan@spri.levels.unisa.edu.au>:
7000 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
7001 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
7002 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
7003 * configure: Rebuild.
7004 * configure.host: If --enable-shared, adjust shared library stuff
7005 based on the host. If the host is SunOS, and the linker supports
7006 -rpath, set HLDFLAGS to use it.
7007 * Makefile.in (ALLLIBS): New variable.
7008 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
7009 (COMMON_SHLIB, SHLINK): New variables.
7010 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
7011 (STAGESTUFF): Remove variable.
7012 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
7014 (stamp-ofiles): New target, like old ofiles target, but build
7015 using a temporary file and move-if-change, and touch stamp-ofiles
7017 (ofiles): Just depend upon stamp-ofiles.
7018 (stamp-piclist, piclist): New targets.
7019 ($(SHLIB), $(SHLINK)): New targets.
7020 (targets.o, archures.o): Build twice if PICFLAG is set.
7021 (do_mostlyclean): Remove pic/*.o.
7022 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
7024 (do_distclean): Remove pic and stamp-picdir.
7025 (install): Install shared libraries.
7026 ($(OFILES)): Depend upon stamp-picdir.
7027 (stamp-picdir): New target.
7029 * libcoff-in.h: Add comment reminding people that libcoff.h is a
7031 * libcoff.h: Rebuild.
7033 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
7034 flavour of a section with no owner.
7036 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
7037 ELF_LINK_NON_ELF flag.
7038 (mips_elf_create_got_section): Likewise.
7040 * elf.c: Revert last change, since it breaks dynamic linking.
7041 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
7043 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
7044 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
7045 (elfNN_bed): Don't initialize want_hdr_in_seg field.
7047 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7049 * elf.c (assign_file_positions_for_segments): If the backend does
7050 not want the elf header or the program headers in the address
7051 space, do not include them in the calculations.
7053 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
7054 function to determine if we need additional program headers.
7055 (ppc_elf_modify_segment_map): Define as a NOP function for now.
7056 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
7058 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
7060 * coffcode.h: Move today's libcoff.h change into coffcode.h.
7062 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
7064 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
7065 back into one line. Some compilers (sunos 4.1.3 for example)
7066 won't accept args split across more than one line.
7068 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
7070 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
7071 * configure: Regenerate.
7073 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
7075 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
7076 try to do arithmetic on a void *, cast it to a unsigned char * first.
7078 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
7080 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
7081 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
7083 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
7084 flag for a newly defined symbol.
7085 (NAME(bfd_elf,record_link_assignment)): Likewise.
7086 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
7087 set the DEF or REF_REGULAR flags correctly.
7089 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
7090 (libbfd.h, libcoff.h): Corresponding change.
7092 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
7093 a PLT32 reloc as dynamic.
7094 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
7095 is not referenced by a dynamic object, and we are not making a
7096 shared object, then don't make a PLT entry. If we do make a PLT
7097 entry, make sure the symbol has been recorded as dynamic.
7099 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
7101 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
7102 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
7103 (powerpcle-*-cygwin32): New.
7104 * peicode.h (add_data_entry): Get address from vma.
7106 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7108 * elflink.c (_bfd_elf_create_linker_section): If the symbol
7109 attached to the section has already been created as an undefined
7110 symbol, treat it as if it hasn't been created yet.
7112 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
7114 * elflink.h (elf_bfd_final_link): Don't output initial dummy
7115 symbol or section symbols if stripping all symbols and this is not
7116 a relocateable link. Don't output the symbol string table if
7117 there are no symbols.
7118 (elf_link_flush_output_syms): Don't do anything if there are no
7121 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
7123 * coff-aux.c: New file.
7124 * hosts/m68kaux.h: New file.
7125 * config.bfd (m68*-apple-aux*): New target.
7126 * configure.in (m68*-apple-aux*): New native host.
7127 (m68kaux_coff_vec): New vector.
7128 * configure: Rebuild.
7129 * targets.c (m68kaux_coff_vec): Declare.
7130 * coffcode.h (bfd_coff_backend_data): Add field
7131 _bfd_coff_link_add_one_symbol.
7132 (bfd_coff_link_add_one_symbol): Define.
7133 (compare_arelent_ptr): New static function if TARG_AUX.
7134 (coff_write_relocs): If TARG_AUX, sort the relocs.
7135 (coff_write_object_contents): Set A/UX aouthdr magic number.
7136 (coff_link_add_one_symbol): Define if not defined.
7137 (bfd_coff_std_swap_table): Initialize new field.
7138 * libcoff.h: Rebuild.
7139 * cofflink.c (coff_link_add_symbols): Call
7140 bfd_coff_link_add_one_symbol rather than
7141 _bfd_generic_link_add_one_symbol.
7142 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
7143 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7144 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7145 * Makefile.in: Rebuild dependencies.
7146 (BFD32_BACKENDS): Add coff-aux.o.
7147 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
7149 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7151 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
7152 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
7154 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
7156 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
7157 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
7158 (maintainer-clean): Warn about deleting special files.
7159 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
7161 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
7162 warning symbols correctly.
7163 * elf32-i386.c (elf_i386_relocate_section): Likewise.
7164 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7165 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7166 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7167 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7168 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7170 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
7173 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
7175 * libcoff-in.h: aligned newly exported names with bfd naming
7176 conventions. Removed an erroneous define of POWERPC_LE_PE.
7177 * libcoff.h: Rebuild.
7178 * cofflink.c, coff-ppc.c: the above function name changes
7180 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
7182 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
7183 * ecoff.c (struct extsym_info): Define.
7184 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
7185 to ecoff_link_write_external.
7186 (ecoff_link_write_external): Accept a struct extsym_info pointer.
7187 Strip symbols when appropriate.
7189 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
7190 * syms.c (BSF_OBJECT): Define.
7191 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
7192 * bfd-in2.h: Rebuild.
7193 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
7195 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
7198 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
7199 copying relocs into a shared object, treat a defined global symbol
7201 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7202 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7203 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7205 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
7206 real defined symbol, not to a weak defined symbol.
7208 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
7210 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
7211 and made a few static functions externs.
7213 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
7214 POWERPC_LE_PE hack in cofflink.
7216 * libcoff-in.h: promoted the following from cofflink.c to allow
7217 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
7218 coff_debug_merge_element, struct coff_debug_merge_type,
7219 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
7220 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
7221 coff_debug_merge_hash_lookup, coff_link_section_info,
7222 coff_final_link_info, coff_debug_merge_hash_newfunc,
7223 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
7225 * libcoff.h: re-gen'd
7227 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
7229 * syms.c: Include "bfdlink.h".
7230 (struct stab_find_info): Define.
7231 (_bfd_stab_section_find_nearest_line): New function.
7232 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
7233 * libbfd.h: Rebuild.
7234 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
7235 * elf.c (_bfd_elf_find_nearest_line): Try calling
7236 _bfd_stab_section_find_nearest_line before searching the ELF
7237 symbol table. Find the closest STT_FUNC symbol, not the last one.
7238 * libcoff-in.h (coff_data_type): Add line_info field.
7239 * libcoff.h: Rebuild.
7240 * coffgen.c (coff_find_nearest_line): Try calling
7241 _bfd_stab_section_find_nearest_line before searching the COFF
7243 * Makefile.in: Rebuild dependencies.
7245 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7247 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
7248 4 bytes, so we get the correct value when updating the register
7249 field in little endian mode.
7251 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
7253 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
7254 entry_section fields. Add sntoc and snentry fields.
7255 * libcoff.h: Rebuild.
7256 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
7257 not toc_section and entry_section (the COFF file does not have any
7258 sections at this point).
7259 (coff_write_object_contents): Set o_snentry and o_sntoc from
7260 snentry and sntoc rather than entry_section and toc_section.
7261 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
7262 snentry, not toc_section and entry_section.
7263 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
7264 entry_section from hentry.
7265 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
7267 (xcoff_link_input_bfd): Set sntoc, not toc_section.
7268 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
7269 than using toc_section directly.
7271 * archures.c: Add missing `.' in enum bfd_architecture.
7272 * bfd-in2.h: Rebuild.
7274 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
7275 Robert Lipe <robertl@arnet.com>.
7277 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7279 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
7280 to sections we allocate. Use bfd_zalloc to allocate initialial
7281 sections, not bfd_alloc.
7282 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
7283 SDA{,2}I16 relocations.
7284 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
7285 whether to put something in .sbss or not.
7286 (ppc_elf_relocate_section): Add support for more relocations. Add
7287 in sec->output_offset where appropriate. Make error messages
7288 include the symbol name.
7290 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
7291 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
7292 doesn't get redefined messages if -shared.
7294 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
7295 section if the rel_section field has been set up.
7297 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7299 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
7302 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
7304 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
7305 of flags, only flags used are controlled by mach number. Bump up
7306 output file mach number to highest of input file mach numbers.
7307 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
7308 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
7310 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
7311 bfd_elf64_sparc_vec support.
7313 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7315 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
7316 the embedded bit is set on some objects and not on others. Just
7318 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
7321 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
7323 * coffcode.h (coff_new_section_hook): Don't try to align the
7326 * coffcode.h (coff_set_section_contents): Fix the handling of the
7327 .lib section to work even if the entire section contents are
7328 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
7329 Robert Lipe <robertl@arnet.com>.
7331 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7333 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
7334 memory here for contents.
7336 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
7337 _SDA2_BASE_ by 32768.
7338 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
7339 started using. Allocate contents for .sdata and .sdata2 sections
7341 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
7343 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
7344 size _SDA{,2}_BASE_.
7345 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
7348 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
7350 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
7352 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
7353 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
7354 (bfd_mach_sparc_v9a): Define.
7355 (bfd_mach_sparc_v9_p): Define.
7356 * bfd-in2.h: Regenerated.
7357 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
7359 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
7360 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
7361 to bfd_elf32_sparc_vec.
7362 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
7363 Add v8plus{,a} support.
7365 (sparc_compatible): New function.
7366 * elf32-sparc.h: #include "elf/sparc.h".
7367 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
7368 elf32_sparc_final_write_processing): New functions.
7369 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
7370 elf_backend_final_write_processing): Define.
7372 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7374 * elf-bfd.h (struct elf_link_hash_entry): Add
7375 linker_section_pointer field.
7376 (enum elf_linker_section_enum): Enumeration for new way of
7377 creating linker dynamic sections and symbols.
7378 (elf_linker_section{,_pointers}): New structures for creating
7379 dynamic sections and symbols.
7380 (elf_obj_tdata): Add linker_section_pointers and linker_section
7382 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
7383 (_bfd_elf_create_linker_section): New declarations.
7384 (_bfd_elf_find_pointer_linker_section): Ditto.
7385 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
7386 (_bfd_elf_make_linker_section_rela): Ditto.
7388 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
7390 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
7391 (ppc_elf_create_linker_section): New function to create the
7392 sections .got, .sdata, and .sdata2.
7393 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
7395 (ppc_elf_check_relocs): Support more of the eabi relocations.
7396 (ppc_elf_relocate_section): Ditto.
7397 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
7398 if the .sdata{,2} + .sbss{,2} section size is > 32k.
7400 * elflink.h (elf_create_pointer_linker_section): New function to
7401 create initialized pointers in dynamic linker sections.
7402 (elf_finish_pointer_linker_section): Actually intialize the
7403 pointers created above.
7405 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
7406 macros to provide both 32 and 64 bit versions of
7407 elf_create_pointer_linker_section.
7408 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
7409 provide both 32 and 64 bit versions of
7410 elf_finish_pointer_linker_section.
7412 * elflink.c (_bfd_elf_create_linker_section): New function to
7413 create a linker section.
7414 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
7415 given address in the linker pointer offsets created for a given
7417 (_bfd_elf_make_linker_section_rela): Make a RELA section
7418 corresponding to the generated linker section.
7420 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
7422 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
7424 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
7426 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
7427 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
7428 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
7429 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
7430 toc entry in an objdump) for now.
7431 (ppc_do_last, ppc_get_last): New function - needed to save processing
7432 the toc owner to the end.
7433 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
7436 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
7437 toc owner from being done till last. Must define POWERPC_LE_PC
7440 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
7442 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
7444 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
7445 SizeOfImage for PowerPC. Ignore the size of the .junk section.
7447 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
7449 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
7451 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
7453 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
7455 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
7457 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
7459 * elf.c (assign_file_positions_for_segments): Don't increment file
7460 offset for a segment which contains no loadable sections.
7462 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7464 * reloc.c: Add new PowerPC relocations.
7465 * {bfd-in2,libbfd}.h: Regenerate.
7467 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
7468 (ppc_elf_reloc_type_lookup): Lookup new relocations.
7470 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
7472 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
7475 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
7478 * coffgen.c (coff_find_nearest_line): Don't try to cache
7479 information in sections that are not owned by a BFD. From Richard
7480 Henderson <richard@atheist.tamu.edu>.
7482 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
7483 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7484 * elflink.h (elf_link_output_extsym): Remove special check for
7487 * ecoffswap.h: Add prototypes for static functions.
7489 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7491 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
7492 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
7494 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
7495 to satisfy a TOC16 relocation. Rewrite unsupported relocation
7496 support. Begin support for R_PPC_SDA{2,}REL.
7498 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7500 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
7501 create the .got and .got.neg sections.
7502 (ppc_elf_size_dynamic_sections): Call it.
7503 (ppc_elf_check_relocs): Call it.
7504 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
7505 (ppc_elf_check_relocs): Add error messages for relocations we
7506 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
7509 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7511 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
7512 section flags for V.4 and eabi.
7514 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
7516 * elf.c (assign_file_positions_for_segments): If a segment
7517 contains no sections, don't mark it as readable.
7519 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
7520 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
7522 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
7523 dynamic section, if there is one.
7524 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
7525 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
7526 (bfd_elf64_swap_dyn_in): Likewise.
7527 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
7529 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
7531 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
7532 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
7533 <pirker@eiunix.tuwien.ac.at>.
7535 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7537 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
7538 PowerPC V.4 and eabi.
7539 * bfd-in2.h: Regenerate.
7540 * libfd.h: Regenerate.
7542 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
7544 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
7545 section type and SHF_EXCLUDE section flag, turning them into the
7546 appropriate bfd section flag.
7548 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
7550 * xcofflink.c (xcoff_link_add_symbols): Create the special
7551 sections if we see a DYNAMIC object, in case that is the only
7552 XCOFF input object we see.
7554 * elf32-mips.c: Extensive changes for a start at dynamic linking
7555 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7557 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
7558 (struct elf_backend_data): Remove
7559 elf_backend_create_program_headers field. Add
7560 elf_backend_additional_program_headers and
7561 elf_backend_modify_segment_map fields.
7562 * elfxx-target.h (elf_backend_type_change_ok): Define if not
7564 (elf_backend_additional_program_headers): Likewise.
7565 (elf_backend_modify_segment_map): Likewise.
7566 (elf_backend_create_program_headers): Don't define.
7567 (elfNN_bed): Change to account for field changes.
7568 * elf.c (assign_file_positions_for_segments): Call new
7569 modify_segment_map backend function. Don't call old
7570 create_program_headers backend function.
7571 (get_program_header_size): Call additional_program_headers rather
7572 than create_program_headers.
7573 * elflink.h (elf_link_add_object_symbols): Initialize
7574 type_change_ok from new backend field.
7575 (elf_link_output_extsym): Don't warn if _rld_new_interface is
7577 (elf_reloc_link_order): Treat a reloc against a defined symbol as
7578 a reloc against the appropriate section.
7580 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
7581 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
7582 (elf_flags_init): Rename from elf_ppc_flags_init.
7583 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
7585 (ppc_elf_copy_private_bfd_data): Likewise.
7586 (ppc_elf_merge_private_bfd_data): Likewise.
7588 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
7591 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
7593 * coff-alpha.c (alpha_relocate_section): During final link, allow
7594 output .lita section to be bigger than 64k by adjusting gp value
7595 on a per-input section basis.
7596 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
7598 (struct ecoff_section_tdata): Add gp field.
7600 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
7602 Handle Alpha ECOFF changes in OSF/1 3.2.
7603 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
7605 * coff-alpha.c: Include "aout/ar.h".
7606 (alpha_ecoff_get_relocated_section_contents): Don't require an
7607 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
7608 3.2 doesn't generate one.
7609 (alpha_relocate_section): Likewise.
7610 (alpha_ecoff_slurp_armap): Define.
7611 (alpha_ecoff_slurp_extended_name_table): Define.
7612 (alpha_ecoff_construct_extended_name_table): Define.
7613 (alpha_ecoff_truncate_arname): Define.
7614 (alpha_ecoff_write_armap): Define.
7615 (alpha_ecoff_generic_stat_arch_elt): Define.
7616 (alpha_ecoff_update_armap_timestamp): Define.
7618 (alpha_ecoff_read_ar_hdr): New static function.
7619 (alpha_ecoff_get_elt_at_filepos): New static function.
7620 (alpha_ecoff_openr_next_archived_file): New static function.
7621 (alpha_ecoff_get_elt_at_index): New static function.
7622 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
7623 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
7624 _bfd_ecoff to alpha_ecoff.
7625 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
7626 field from backend structure, rather than always calling
7627 _bfd_get_elt_at_filepos.
7628 * coff-mips.c (mips_ecoff_backend_data): Initialize
7629 get_elt_at_filepos field.
7630 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
7631 from _bfd_generic_read_ar_hdr with minor changes.
7632 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
7633 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
7634 * libbfd.h: Rebuild.
7636 * bfd-in.h (BFD_IN_MEMORY): Define.
7637 * libbfd-in.h (struct bfd_in_memory): Define.
7638 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
7639 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
7640 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
7641 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
7642 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
7643 (bfd_get_size): Handle BFD_IN_MEMORY flag.
7644 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
7645 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
7646 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
7647 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
7649 (bfd_openstreamr): Likewise.
7650 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
7651 BFD_IN_MEMORY is not set.
7652 * riscix.c (riscix_some_aout_object_p): Likewise.
7653 * bfd-in2.h, libbfd.h: Rebuild.
7655 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
7656 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
7657 (bfd_get_elt_at_index): Define.
7658 * archive.c (_bfd_generic_get_elt_at_index): Rename from
7659 bfd_get_elt_at_index. Change index parameter from int to
7661 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
7662 (_bfd_noarchive_get_elt_at_index): Define.
7663 (_bfd_archive_bsd_get_elt_at_index): Define.
7664 (_bfd_archive_coff_get_elt_at_index): Define.
7665 * bfd-in2.h, libbfd.h: Rebuild.
7666 * aout-target.h (MY_get_elt_at_index): Define if not defined.
7667 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
7668 * ieee.c (ieee_get_elt_at_index): Define.
7669 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
7670 * oasys.c (oasys_get_elt_at_index): Define.
7671 * som.c (som_get_elt_at_index): Define.
7673 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
7674 numbers to the .text section.
7676 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
7678 * ieee.c (ieee_write_debug_part): Change return type to boolean.
7679 If there is a SEC_DEBUGGING section, get the contents of the debug
7680 information part from it.
7681 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
7683 (ieee_write_object_contents): Check ieee_write_debug_part return.
7685 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
7687 * config.bfd (i[345]86-*-freebsd*): Add target.
7688 * configure.in (i386freebsd_vec): Add vec.
7689 * configure: Regenerate.
7690 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
7691 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
7692 Rebuild dependencies..
7693 * freebsd.h: New file.
7694 * i386freebsd.c: New file.
7695 * targets.c (i386freebsd_vec): Declare.
7696 (bfd_target_vector): Add i386freebsd_vec.
7697 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7698 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7700 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
7702 * ieee.c (ieee_slurp_debug): New static function.
7703 (ieee_object_p): Call it.
7704 (ieee_slurp_section_data): Skip debugging sections.
7705 (ieee_get_reloc_upper_bound): Likewise.
7706 (ieee_get_section_contents): Likewise.
7707 (ieee_canonicalize_reloc): Likewise.
7708 (ieee_write_section_part): Likewise.
7709 (ieee_write_debug_part): Likewise.
7710 (ieee_write_data_part): Likewise.
7711 (init_for_output): Likewise.
7713 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
7715 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
7717 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
7718 relocs, since ppc_elf_relocate_section handles the linker case.
7719 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
7721 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
7722 ppc_elf_relocate_section since that is now the only caller.
7723 (ppc_elf_relocate_section): Ditto.
7725 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
7727 * coffcode.h (coff_write_object_contents): If we don't know the
7728 section of the entry point for an XCOFF executable, always set the
7729 entry address to -1.
7731 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7733 * elf.c (bfd_section_from_shdr): Add support for note sections.
7735 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
7737 * bfd-in.h (struct _symbol_info): Add stab_type field.
7738 * bfd-in2.h: Rebuild.
7739 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
7741 * elf32-ppc.c: Remove trailing newline from calls to
7743 (ppc_elf_merge_private_bfd_data): Only warn about endianness
7744 difference if target endianness is known.
7746 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7748 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
7749 old style TOC16 references without using R_PPC_GOT.
7750 (ppc_reloc_type): Ditto.
7751 (ppc_elf_reloc_type_lookup): Add support for TOC16.
7752 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
7753 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
7754 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
7755 (ppc_elf_check_relocs): New function for GOT/PLT support that is
7757 (ppc_elf_adjust_dynamic_symbol): Ditto.
7758 (ppc_elf_adjust_dynindx): Ditto.
7759 (ppc_elf_size_dynamic_sections): Ditto.
7760 (ppc_elf_finish_dynamic_symbol): Ditto.
7761 (ppc_elf_finish_dynamic_sections): Ditto.
7762 (ELF_DYNAMIC_INTERPRETER): Define.
7764 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
7766 * elf.c (copy_private_bfd_data): When attaching sections to
7767 segments ignore sections that won't be allocated. Patch from
7770 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
7772 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
7775 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
7777 * coff-i960.c (CALC_ADDEND): Define.
7778 (coff_i960_relocate_section): Add the input section VMA to the
7779 addend for PC relative relocs.
7781 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
7783 * peicode.h (pe_print_pdata): Must test the entire entry for zero
7784 to correctly terminate.
7786 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
7788 * targets.c (enum bfd_endian): Define.
7789 (bfd_target): Rename byteorder_big_p to byteorder, and change it
7790 from boolean to enum bfd_endian. Change header_byteorder_big_p
7792 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
7793 (bfd_header_big_endian, bfd_header_little_endian): New macros.
7794 * bfd-in2.h: Rebuild.
7795 * All targets: Change initialization of byteorder and
7796 header_byteorder to use enum bfd_endian values rather than
7798 * All files: Change all references to byteorder_big_p and
7799 header_byteorder_big_p to use new bfd_*_endian macros.
7801 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
7803 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
7805 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7807 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
7809 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
7811 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
7813 * ieee.c: Lots of minor cleanups. Make many functions return
7814 errors rather than calling abort. Also:
7815 (ieee_write_twobyte): Remove; change callers to call existing
7816 ieee_write_2bytes function.
7817 (ieee_write_expression): Don't output the section twice when
7818 outputting a local symbol. Don't emit an extraneous zero if there
7820 (ieee_slurp_sections): Set the lma as well as the vma.
7821 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
7823 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
7824 a recognized one or bfd_arch_unknown.
7825 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
7827 (ihex_get_symtab): Likewise.
7829 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
7831 * aoutx.h: Include <ctype.h>.
7832 (struct aout_link_includes_table): Define.
7833 (struct aout_link_includes_totals): Define.
7834 (struct aout_link_includes_entry): Define.
7835 (aout_link_includes_lookup): Define macro.
7836 (struct aout_final_link_info): Add includes field.
7837 (aout_link_includes_newfunc): New static function.
7838 (NAME(aout,final_link)): Initialize includes hash table.
7839 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
7841 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
7843 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
7845 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
7847 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
7849 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
7851 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
7852 (pe_print_private_bfd_data): call pe_print_reloc.
7853 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
7854 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
7855 up some debugging as well.
7857 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
7859 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
7862 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
7864 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
7865 when setting sections to NULL.
7867 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
7869 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
7871 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
7872 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
7874 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7875 * bfd-in2.h: Rebuild.
7877 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
7879 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
7881 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
7883 * ihex.c (ihex_scan): Handle record types 4 and 5.
7884 (ihex_object_p): Permit types 4 and 5.
7885 (ihex_set_section_contents): Remove check for out of range
7887 (ihex_write_object_contents): Generate types 4 and 5.
7889 * elflink.h (elf_link_output_extsym): Just ignore warning and
7890 indirect references to symbols which don't really exist.
7892 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
7894 * peicode.h (pe_print_idata): Minor format fixes
7895 (pe_print_edata): New function. Under private printing, this formats
7896 the edata section of a PE file.
7897 (pe_print_private_bfd_data): Added call to pe_print_edata.
7899 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7901 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
7902 index, don't call stoi.
7904 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
7906 * srec.c (srec_scan): Set lma as well as vma.
7908 * ihex.c: New file; support for Intel Hex format.
7909 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
7910 (ihex_vec): Declare.
7911 (bfd_target_vector): Always include ihex_vec.
7912 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
7913 * Makefile.in: Rebuild dependencies.
7914 (BFD_LIBS): Add ihex.o
7915 (BFD_LIBS_CFILES): Add ihex.c.
7916 * bfd-in2.h: Rebuild.
7918 * elf.c (assign_file_positions_for_segments): Sort the sections in
7920 (get_program_header_size): Return the right size if segment_map is
7922 (copy_private_bfd_data): Don't bother to sort the sections.
7924 * bfd.c (bfd_record_phdr): New function.
7925 * bfd-in.h (bfd_record_phdr): Declare.
7926 * bfd_in2.h: Rebuild.
7928 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
7931 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
7932 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
7934 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
7935 (bfd_zmalloc): Change declaration.
7936 * libbfd.h: Rebuild.
7937 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
7938 and realloc. Don't set bfd_error_no_memory if they fail.
7940 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
7942 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
7943 uses as well. Added a new howto to deal with TOCREL16 relocs that
7944 are TOCDEFN as well.
7945 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
7946 to handle RVA relocs from dlltool.
7947 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
7948 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
7949 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
7951 * coffcode.h (coff_set_alignment_hook): check idata$X sections
7952 to get the right section alignment.
7954 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
7956 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7957 p_paddr if p_paddr is zero.
7958 (make_mapping): Set includes_filehdr and includes_phdrs for first
7960 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
7962 (assign_file_positions_for_segments): Handle includes_filehdr and
7963 includes_phdrs. Remove special handling of PT_PHDR and first
7965 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
7966 when appropriate. Remove special handling of PT_PHDR segment.
7967 Use a more complex condition for when a section is included in a
7968 segment to handle Solaris linker oddities.
7970 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7972 * coff-m88k.c (howto_table): Reformatted for easier reading;
7973 special_function now points to new function m88k_special_reloc.
7974 (howto_hvrt16): Function previously used for handling HVRT16 relocs
7976 (rtype2howto): Do not add reloc's r_offset to the addend, this will
7977 be done correctly by m88k_special_reloc.
7978 (reloc_processing): New function to be used by RELOC_PROCESSING.
7979 (RELOC_PROCESSING): Define to call reloc_processing.
7981 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
7983 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
7984 (pe_print_pdata): Likewise.
7986 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
7987 obstack_alloc fails.
7988 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
7990 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
7991 * Many files: don't set bfd_error_no_memory if one of the above
7994 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
7995 if p_paddr_valid is set.
7996 (copy_private_bfd_data): New static function.
7997 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
7999 * elf.c (assign_file_positions_for_segments): Fix case where extra
8000 program headers were allocated.
8002 * elf.c (_bfd_elf_print_private_bfd_data): New function.
8003 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
8004 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
8005 _bfd_elf_print_private_bfd_data.
8007 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
8008 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
8009 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
8010 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
8011 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
8012 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
8013 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
8015 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
8017 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
8018 * elf.c (make_mapping): New static function.
8019 (map_sections_to_segments): New static function.
8020 (elf_sort_sections): New static function.
8021 (assign_file_positions_for_segments): New static function.
8022 (map_program_segments): Remove.
8023 (get_program_header_size): Remove sorted_hdrs, count, and
8024 maxpagesize parameters. Simplify.
8025 (assign_file_positions_except_relocs): When generating an
8026 executable, use assign_file_positions_for_segments.
8027 (elf_sort_hdrs): Remove.
8028 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
8029 to get_program_header_size.
8031 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
8033 * hp300hpux.c (MY(callback)): Set lma as well as vma.
8035 * configure, config.in: Regenerate with autoconf 2.7.
8037 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
8038 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
8040 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
8042 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
8043 (ecoff_sec_to_styp_flags): Likewise.
8044 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
8045 (ecoff_set_symbol_info): Handle scRConst.
8046 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
8047 (ecoff_compute_section_file_positions): Handle .rconst section.
8048 (_bfd_ecoff_write_object_contents): Likewise.
8049 (ecoff_link_check_archive_element): Handle scRConst.
8050 (ecoff_link_add_externals): Likewise.
8051 (ecoff_link_write_external): Handle .rconst section.
8052 (ecoff_reloc_link_order): Likewise.
8053 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
8054 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
8056 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
8058 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
8059 DEF_DYNAMIC flag is set.
8061 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
8063 * host-aout.c: If TRAD_HEADER is defined, include it.
8065 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
8067 * aclocal.m4 (AC_PROG_CC): Remove local definition.
8068 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
8069 (BFD_NEED_DECLARATION): New function.
8070 * configure.in: Use BFD_NEED_DECLARATION.
8071 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
8072 * configure, config.in: Rebuild with autoconf 2.6.
8074 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
8075 special_sections before returning when called with a non XCOFF
8078 * coffgen.c (coff_renumber_symbols): Sort common symbols with
8081 * coffcode.h (coff_compute_section_file_positions): Only pad the
8082 previous section to force file alignment when creating an
8085 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
8087 * coffcode.h (coff_compute_section_file_positions): If
8088 RS6000COFF_C, set up the .debug section.
8090 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
8091 if it is not large enough to accomodate the entire TOC area with
8092 signed 16 bit offsets.
8093 (xcoff_write_global_symbol): Handle negative TOC offsets in global
8095 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
8096 TOC anchor to use the TOC value used in the output file.
8098 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
8100 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
8101 (_bfd_coff_read_string_table): Likewise.
8103 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8105 * pe-arm.c: Fix typos.
8106 * coff-arm.c: Likewise.
8108 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
8110 * coff-ppc.c (list_ele): Added "cat"egory member.
8111 (record_toc): New category parameter (priv or pub).
8112 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
8113 (ppc_process_before_allocation): Removed embrionic data-in-toc from
8114 the mainline. It addes extra toc cells in error.
8115 (ppc_coff_swap_sym_in_hook): Added some documentation.
8116 (dump_toc): Can now diagnose "virtual toc" chicanery.
8118 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
8120 * elf-bfd.h (struct elf_link_hash_table): Change type of
8121 dynsymcount and bucketcount fields from size_t to bfd_size_type.
8123 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
8125 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
8126 pointerize C_LEAFSTAT or C_LEAFEXT entries.
8128 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
8129 DT_INIT and DT_FINI entries if the _init or _fini symbol is
8130 defined or mentioned in a regular file.
8132 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
8134 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
8135 (coff_ppc_relocate_section): Handle TOCDEFN attribute
8136 (coff_ppc_relocate_section): Correct REL24 handling
8137 (ppc_process_before_allocation): Correct TOCDEFN handling
8139 * peicode.h (dir_names): Added name descriptions
8141 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
8143 * VERSION: Updated to cygnus-2.6.
8145 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
8147 * targets.c (m68k4knetbsd_vec): Declare.
8149 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
8151 * targets.c (bfd_target): Change type of second argument to
8152 _bfd_print_private_bfd_data from void * to PTR.
8153 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
8154 using PTR rather than void *.
8155 * bfd-in2, libbfd.h: Rebuild.
8156 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
8158 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
8159 _bfd_generic_bfd_print_private_bfd_data rather than casting
8162 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
8164 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
8165 "DO NOT DELETE" lines or blank lines that mkdep writes on some
8167 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
8168 BFD64_BACKENDS_CFILES): New variables.
8171 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
8173 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
8174 not at the file position of the first section.
8175 * coffcode.h (coff_compute_section_file_positions): Avoid using
8177 (coff_write_object_contents): When generating a PPC PE executable
8178 with no symbols, round up the file size to a COFF_PAGE_SIZE
8180 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
8181 don't write out a string table.
8183 * elf.c (bfd_section_from_shdr): When using a different section
8184 header, pass the new one to _bfd_elf_make_section_from_shdr.
8185 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
8186 (elf_map_symbols): Add section VMA to symbol value when comparing
8188 (_bfd_elf_compute_section_file_positions): Only build symbol table
8189 if there are some symbols. Set file offset of symtab and strtab
8191 (assign_file_positions_except_relocs): Remove dosyms parameter.
8192 Change all callers. Never set file offset of symtab and strtab
8194 (_bfd_elf_copy_private_section_data): New function.
8195 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
8196 (_bfd_elf_copy_private_symbol_data): New function.
8197 (swap_out_syms): Check for special mapping of st_shndx created by
8198 copy_private_symbol_data.
8199 * elfxx-target.h: Use new copy routines.
8200 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
8201 (_bfd_elf_copy_private_section_data): Declare.
8203 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
8205 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
8208 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
8209 _bfd_dummy_target, matching the recent change to archive
8212 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
8214 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
8215 arithmetic on PTR types.
8217 * aout-target.h (MY(callback)): Set the lma of the sections.
8219 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
8220 symbol into a reloc against the section.
8222 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
8224 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
8225 glue for the relocs: IMGLUE and IFGLUE.
8226 (record_toc): new function - tracks toc contents
8227 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
8228 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
8229 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
8230 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
8231 (ppc_record_toc_entry): Removed a debug define (duh)
8233 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
8234 (pe_print_idata): New function - formats the idata section data
8235 (pe_print_pdata): New function - formats the pdata section data
8236 (pe_print_private_bfd_data): calls to above
8238 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
8240 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
8241 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
8242 TARGET_SYM and TARGET_NAME for vector and BFD name.
8243 * coff-pmac.c (pmac_xcoff_vec): Remove.
8244 (TARGET_SYM, TARGET_NAME): Define.
8245 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
8246 machine to 0, not all PowerMacs are 601s.
8248 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
8250 * elfcode.h (elf_object_p): Read in any program headers.
8251 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
8252 based on the program headers, if any.
8253 (elf_fake_sections): Set sh_addr from the vma, not the lma.
8254 (map_program_segments): Set p_paddr of program headers based on
8257 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
8259 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
8262 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
8263 trying to do a relocateable link with a non-a.out object file.
8265 * archive.c (bfd_generic_archive_p): Check the first object file
8266 in an archive even if target_defaulted is set. If the object file
8267 has the wrong xvec, reject it.
8269 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
8270 be represented, report the name via _bfd_error_handler.
8271 (translate_to_native_sym_flags): Likewise.
8272 * elf32-mips.c (mips_elf_final_link): Likewise.
8273 * oasys.c (oasys_write_sections): Likewise.
8275 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
8276 which checks for STYP_OVRFLO sections.
8277 (coff_compute_section_file_positions): If RS6000COFF_C, handle
8278 reloc and lineno count overflows.
8279 (coff_write_object_contents): Call coff_count_linenumbers before
8280 coff_compute_section_file_positions. If RS6000COFF_C, handle
8281 reloc and lineno count overflows.
8282 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
8283 relocs before dealing with .pad sections. Count overflow section
8284 headers when handling .pad sections.
8286 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
8289 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
8290 (struct xcoff_link_hash_table): Add descriptor_section and
8291 special_sections fields.
8292 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
8293 (xcoff_link_add_symbols): Set linkage section alignment. Create
8294 descriptor section. Check for magic symbol names (_text, etc.),
8295 and record them in special_sections if found. Set
8296 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
8297 descriptor field to point back to the function code symbol.
8298 (xcoff_sweep): Always mark the special descriptor_section.
8299 (bfd_xcoff_export_symbol): Check whether the symbol might be a
8300 function descriptor, and mark it if it is.
8301 (bfd_xcoff_size_dynamic_sections): Add new special_sections
8302 parameter, and fill it in. Allocate space for the descriptor
8304 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
8305 global linkage code. If an undefined function descriptor is
8306 exported, arrange to define it. Warn about any other undefined
8308 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
8309 (xcoff_write_global_symbol): Create a function descriptor when
8311 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8312 * bfd-in2.h: Rebuild.
8314 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
8316 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
8317 (ppc_coff_link_hash_table): new types for hashing
8318 (ppc_coff_link_hash_newfunc): hash entry constructor
8319 (ppc_coff_link_hash_table_init): hash table initializer
8320 (ppc_coff_link_hash_table_create): hash table constructor
8321 (ppc_record_toc_entry): changed references to hash table
8322 (coff_ppc_relocate_section): changed references to hash table
8324 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
8325 * libcoff.h: Rebuild
8327 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
8328 (coff_link_add_symbols): removed toc_offset init
8330 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
8332 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
8335 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
8336 if it is given and mmep is available.
8337 * acconfig.h: Undef USE_MMAP.
8338 * configure, config.in: Regenerated.
8339 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
8340 table handling the old way.
8341 (aout_get_external_symbols): Don't complain if last byte of string
8343 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
8344 (bfd_free_window) [! USE_MMAP]: Don't define.
8345 (bfd_get_file_window,
8346 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
8348 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
8350 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
8353 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
8355 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
8356 compatible with AMD generated COFF files. Try to support both AMD
8357 and GNU formats simultaneously.
8358 (coff_a29k_relocate_section): Likewise.
8360 * libbfd.c (bfd_get_file_window): Change writable parameter from
8361 int to boolean; update all callers. Pass MAP_SHARED if not
8362 writable--it's required on Solaris. Cast fprintf argument to
8364 * bfd-in.h (bfd_get_file_window): Update declaration.
8365 * bfd-in2.h: Rebuild.
8366 * aoutx.h: Update calls to bfd_get_file_window.
8368 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
8370 (xcoff_swap_ldhdr_in): New static function.
8371 (xcoff_swap_ldsym_in): New static function.
8372 (xcoff_find_reloc): Handle the case of a single reloc correctly.
8373 (xcoff_link_add_symbols): If we just created a descriptor, pass it
8374 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
8375 Handle XTY_ER/XMC_XO symbols correctly.
8376 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
8377 rather than normal symbol table.
8378 (bfd_xcoff_import_symbol): It's not an error if the symbol is
8379 already defined with the same absolute value.
8380 (xcoff_mark): When considering called symbols, check whether the
8381 descriptor is from a dynamic object, rather than the symbol
8383 (xcoff_build_ldsyms): Likewise.
8385 * libbfd.c (bfd_get_file_window): Change return type to boolean.
8386 Cast realloc and malloc return values. If malloc or realloc fail,
8387 set bfd_error_no_memory.
8388 * bfd-in.h (bfd_get_file_window): Change type to boolean.
8389 * bfd-in2.h: Rebuild.
8391 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
8393 * coff-ppc.c (ppc_record_toc_entry): new function.
8394 (in_reloc_p): changed return value.
8395 (coff_ppc_relocate_section): much rework.
8396 (ppc_allocate_toc_section): new function.
8397 (ppc_process_before_allocation): new function.
8398 (ppc_coff_swap_sym_in_hook): new function.
8400 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
8401 (coff_link_add_symbols): initialize toc_offset.
8403 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
8404 (coff_swap_aouthdr_out): Added more sections to the data
8405 dictionary for the pe file header. Also changed linker version
8406 number on the ppc side.
8407 (dir_names): small improvements to the dictionary printing.
8408 (pe_mkobject_hook): save the file level flags.
8410 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
8411 (pe_tdata): added real_flags field
8412 (coff_tdata): added local_toc_sym_map and access macro
8414 * libcoff.h (coff_link_hash_entry): added toc_offset field
8415 (pe_tdata): added real_flags field
8416 (coff_tdata): added local_toc_sym_map and access macro
8418 * coffcode.h (coff_set_alignment_hook): added hook for PE.
8419 (coff_mkobject): init for local_toc_sym_map
8420 (coff_write_object_contents): set the internal_a.magic to
8421 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
8424 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
8426 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
8427 entries until both the line number address and the function name
8428 address are too large.
8430 * configure.in: Call AC_CHECK_PROG to find and cache AR.
8431 * configure: Rebuilt.
8433 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
8434 is defined in the environment.
8436 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
8438 * som.c (som_get_section_contents_in_window): Define to use
8441 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
8443 * coff-i860.c: New file, based on coff-i386.c.
8444 * cpu-i860.c: New file, based on cpu-i386.c.
8445 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
8446 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
8447 targets, using i860coff_vec.
8448 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
8449 trad-core.o and hosts/i860mach3.h.
8450 (i860coff_vec): Use coff-i860.o and cofflink.o.
8451 * configure: Rebuild.
8452 * Makefile.in: Rebuild dependencies.
8453 (ALL_MACHINES): Add cpu-i860.o.
8454 (BFD32_BACKENDS): Add coff-i860.o.
8455 (CFILES): Add cpu-i860.c and coff-i860.c.
8456 * targets.c (i860coff_vec): Declare.
8457 (bfd_target_vector): Add &i860coff_vec.
8458 * archures.c (bfd_i860_arch): Declare.
8459 (bfd_archures_list): Add &bfd_i860_arch.
8460 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
8461 (coff_set_flags): Handle bfd_arch_i860.
8462 (coff_write_object_contents): Handle I860 a.out magic number.
8464 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
8466 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
8467 the created .tc section to 2.
8468 (xcoff_mark): Don't keep a .loader reloc for a call to an
8469 undefined symbol when creating a shared library.
8470 (xcoff_build_ldsyms): When creating a shared library, generate
8471 global linkage code for a call to an undefined symbol.
8473 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
8475 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
8476 BFD32_BACKENDS, BFD64_BACKENDS.
8477 (.dep1): Put mkdep output in a separate file.
8478 Rebuilt dependencies.
8480 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
8483 Permit use of mmap when available:
8485 * configure.in: Check for mmap, madvise, mprotect.
8486 * config.in, configure: Regenerated.
8488 * libbfd.c (struct _bfd_window_internal): Define type.
8489 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
8491 (ok_to_map): New static variable for debugging.
8492 (_bfd_generic_get_section_contents_in_window): New function.
8493 * bfd-in.h (bfd_window_internal): Declare type.
8494 (bfd_window): Define type.
8495 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
8496 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
8499 * libaout.h (struct aoutdata): Add two window fields.
8500 (obj_aout_sym_window, obj_aout_string_window): New macros.
8501 * aoutx.h (some_aout_object_p): Initialize windows.
8502 (aout_get_external_symbols): Get symbol data and strings in
8503 windows instead of explicitly allocated buffers.
8504 (slurp_symbol_table): Free window instead of memory.
8505 (bfd_free_cached_info): Release windows instead of freeing storage
8507 (aout_link_free_symbols): Ditto.
8509 * targets.c (bfd_target): Add new field for
8510 get_section_contents_in_window.
8511 (BFD_JUMP_TABLE_GENERIC): Updated.
8512 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
8513 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
8514 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
8515 macros for get_section_contents_in_window field.
8517 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
8519 * core.c: Renamed to corefile.c
8520 * makefile.dos (OBJS): Change core.o to corefile.o
8521 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
8523 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
8525 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
8526 to o. Clobber and restore the list of new csects around the call
8527 to _bfd_generic_link_add_one_symbol, in case it wants to report a
8528 linker error and the linker wants to read the symbol table. Reset
8529 the line number count of a real section even if it has no relocs.
8530 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
8532 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
8535 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
8537 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
8538 an undefined symbol in a shared link.
8540 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
8541 oldtype from bfd_link_order_type to bfd_link_hash_type. From
8542 phdm@info.ucl.ac.be (Philippe De Muyter).
8544 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8546 * coff-m88k.c (rtype2howto): New static function.
8547 (RTYPE2HOWTO): Use it rather than a macro definition.
8549 * coffcode.h (coff_write_object_contents): set internal_a.magic
8550 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
8552 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
8553 define TRAD_HEADER to new file hosts/delta68.h.
8554 m88*-motorola-sysv*, however, does use ptrace-core.o.
8555 * hosts/delta68.h: New file.
8557 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
8558 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
8560 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
8562 * i386linux.c (MY(vec)): Declare before use.
8564 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
8566 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
8567 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
8569 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
8570 BFD is not of the right type.
8571 (bfd_elf_get_needed_list): Likewise.
8572 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
8573 * sunos.c (bfd_sunos_get_needed_list): Likewise.
8574 * xcofflink.c (XCOFF_XVECP): Define.
8575 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
8577 (bfd_xcoff_import_symbol): Likewise.
8578 (bfd_xcoff_export_symbol): Likewise.
8579 (bfd_xcoff_link_count_reloc): Likewise.
8580 (bfd_xcoff_record_link_assignment): Likewise.
8581 (bfd_xcoff_size_dynamic_sections): Likewise.
8583 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
8584 table index against the number of symbols for a base relative
8587 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
8589 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
8590 full_aouthdr flag here...
8591 (_bfd_xcoff_bfd_final_link): ...not here.
8593 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
8595 * libelf.h: Rename to elf-bfd.h to avoid conflict with
8596 systems that have a system <libelf.h>.
8597 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
8598 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
8599 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
8600 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
8601 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
8602 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
8603 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
8605 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
8607 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
8608 set, set BSF_WEAK in symbol. Change all callers.
8609 (ecoff_get_extr): Set weakext based on BSF_WEAK.
8610 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
8611 _bfd_generic_link_add_one_symbol.
8612 (ecoff_indirect_link_order): Check that the section tdata relocs
8613 are not NULL before using them.
8615 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
8616 define TRAD_HEADER as hosts/alphalinux.h.
8617 * configure: Rebuild.
8618 * hosts/alphalinux.h: New file.
8619 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
8622 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
8624 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
8625 C_ECOMM storage classes.
8627 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
8629 (xcoff_mark): Call xcoff_mark_symbol.
8630 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
8631 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
8633 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
8635 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
8637 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
8639 (xcoff_find_reloc): New static function.
8640 (xcoff_link_add_symbols): Use it.
8641 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
8642 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
8643 relocate the value of C_DECL.
8645 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
8647 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
8649 * cofflink.c (_bfd_coff_generic_relocate_section): Make
8650 callback decide what goes in .relocs.
8651 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
8652 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
8655 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
8657 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
8660 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
8662 * xcofflink.c: More improvements, mostly to fix handling of
8663 constructors and a few other special cases.
8664 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
8665 zero, reverting yesterday's change.
8666 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
8667 (bfd_xcoff_link_count_reloc): Declare.
8668 (bfd_xcoff_record_link_assignment): Declare.
8669 * bfd-in2.h: Rebuild.
8671 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
8673 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
8674 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
8675 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
8676 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
8677 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
8678 Change PAGE_SIZE to TARGET_PAGE_SIZE.
8680 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
8683 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
8684 segments includes the a.out header. See to that the magic number
8685 *always* is big-endian.
8687 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
8688 m68k4k NetBSD configurations.
8690 * configure.in, configure: Separate i386 & mips NetBSD
8691 configurations from other BSD ones. Don't assume DEC is the only
8692 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
8693 configurations. Add support for m68k4k NetBSD object format.
8695 * libaout.h: Added M_68K4K_NETBSD magic.
8697 * m68k4knetbsd.c: New file.
8699 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
8701 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
8704 * hosts/mipsnbsd.h: New file.
8706 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
8708 * xcofflink.c: Numerous changes to get closer to a working XCOFF
8710 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
8711 toc_section, and entry_section fields.
8712 (struct xcoff_section_tdata): Remove ldrel_count field.
8713 * libcoff.h: Rebuild.
8714 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
8716 (coff_compute_section_file_positions): If RS6000COFF_C, generate
8717 full a.out header if full_aouthdr is set in xcoff_data.
8718 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
8719 based on sections stored in xcoff_data.
8720 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
8722 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
8723 (rs6000coff_vec): Set symbol_leading_char to '.'.
8724 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
8725 value stored in ret rather than returning a pointer value.
8727 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8729 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
8732 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
8734 * som.c (som_slurp_string_table): Allocate the strings with malloc
8735 since they're free'd by free_cached_info.
8736 (som_slurp_symbol_table): Similarly for the symbol table.
8738 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
8740 * Makefile.in (diststuff): Don't make headers.
8742 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
8744 * Makefile.in: Rebuild dependencies.
8746 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
8747 output_bfd is not SunOS.
8748 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
8749 non-SunOS input files.
8751 * xcofflink.c: Extensive changes to support linking shared objects
8752 and generating a .loader section.
8753 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
8754 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
8755 last_symndx, and ldrel_count fields.
8756 * libcoff.h: Rebuild.
8757 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
8758 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
8760 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
8761 (bfd_xcoff_export_symbol): Declare.
8762 (bfd_xcoff_size_dynamic_sections): Declare.
8763 * bfd-in2.h: Rebuild.
8765 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
8767 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
8768 * configure: Rebuild.
8769 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
8770 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
8772 (pmac_xcoff_vec): Update to use new xcoff support.
8773 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
8774 (xcoff_write_armap): Declare buf as unsigned char.
8775 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
8777 * mpw-make.sed: Generalize subdir_do edit.
8779 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
8781 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
8782 correctly. Don't initialize asect->vma.
8784 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
8786 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
8787 something a little less than the page size.
8789 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
8791 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
8793 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
8795 * coff-i386.c (coff_i386_reloc_type_lookup): New.
8796 * coffcode.h (coff_write_object_contents): If .bss is before
8797 .data us that as data_start.
8798 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
8800 * peicode.h (add_data_entry): Use _cooked_size of data directory.
8801 (coff_swap_outhdr_out): Hardwire in version number.
8803 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
8805 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
8806 major and minor to *_vno, since the former are also macros in
8807 SunOS header files. Cast result of bfd_alloc to appropriate
8810 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
8811 before assigning to sec_data.
8813 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
8815 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
8816 now relative to the section, not absolute.
8817 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
8818 get the file name when there is a N_SO directory name. When
8819 handling stabs, remember that section->vma was added to the
8822 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
8824 * sunos.c (struct sunos_link_hash_table): Add needed field.
8825 (sunos_link_hash_table_create): Call bfd_release, not free.
8826 (sunos_link_hash_table_create): Initialize needed field.
8827 (sunos_add_dynamic_symbols): Record needed objects.
8828 (bfd_sunos_get_needed_list): New function.
8829 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
8830 * bfd-in2.h: Rebuild.
8832 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
8834 * libcoff-in.h (pe_data_type.in_reloc_p): New.
8836 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
8838 * bfd-in.h (struct bfd_link_needed_list): Rename from
8839 bfd_elf_link_needed_list.
8840 * bfd-in2.h: Rebuild.
8841 * elf.c, elflink.h, libelf.h: Corresponding changes.
8843 Add start at AIX linker support; no shared libraries yet.
8844 * xcofflink.c: New file.
8845 * configure.in (rs600coff_vec): Use xcofflink.o.
8846 * configure: Rebuild.
8847 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
8849 (struct xcoff_section_tdata): Define.
8850 (xcoff_section_data): Define macro.
8851 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
8852 (_bfd_xcoff_bfd_link_add_symbols): Declare.
8853 (_bfd_xcoff_bfd_final_link): Declare.
8854 (_bfd_ppc_xcoff_relocate_section): Declare.
8855 * libcoff.h: Rebuild.
8856 * coff-rs6000.c: Clean up a bit.
8857 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
8858 cputype, csects, and debug_indices.
8859 (xcoff_copy_private_bfd_data): Copy cputype.
8860 (xcoff_howto_table): Rename from rs6000coff_howto_table.
8861 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
8862 (xcoff_reloc_type_lookup): Rename from
8863 rs6000coff_reloc_type_lookup.
8864 (coff_relocate_section): Define.
8865 (_bfd_xcoff_sizeof_headers): Define.
8866 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
8867 (_bfd_xcoff_bfd_relax_section): Define.
8868 (_bfd_xcoff_bfd_link_split_section): Define.
8869 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
8871 * coffcode.h (coff_compute_section_file_positions): If AIX,
8872 increment sofar by SMALL_AOUTSZ if not executable.
8873 (coff_write_object_contents): If AIX, always output an a.out
8874 header; if not executable, header size of SMALL_AOUTSZ.
8875 * hash.c (struct bfd_strtab_hash): Add xcoff field.
8876 (_bfd_stringtab_init): Initialize xcoff field.
8877 (_bfd_xcoff_stringtab_init): New function.
8878 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
8879 (_bfd_stringtab_emit): In XCOFF mode, write out length.
8880 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
8881 * libbfd.h: Rebuild.
8882 * Makefile.in: Rebuild dependencies.
8883 (BFD32_BACKENDS): Add xcofflink.o.
8884 (CFILES): Add xcofflink.c.
8886 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
8887 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
8888 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
8890 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8892 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
8894 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
8896 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
8897 * config.in: Regenerated.
8899 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
8900 (_bfd_chunksize): New variable.
8901 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
8902 for obstack chunk size.
8903 * configure.in: Check for getpagesize.
8904 * configure: Regenerated.
8906 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8908 * trad-core.c (rawptr): Make it a local variable of
8909 ptrace_unix_core_file_p.
8911 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
8913 * coff-arm.c (in_reloc_p): New.
8914 * coff-i386.c (in_reloc_p): New.
8915 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
8916 (coff_write_object_contents): Only set has_reloc_section
8918 * cofflink.c (_bfd_coff_generic_relocate_section): Call
8919 in_reloc_p to decide if reloc should be emitted.
8920 * libcoff.h (pe_data_type.in_reloc_p): New.
8921 * peicode.h (pe_mkobject): Initialize in_reloc_p.
8923 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
8925 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
8926 (_bfd_coff_read_internal_relocs): Likewise.
8927 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
8928 (_bfd_coff_read_internal_relocs): Likewise.
8930 * elflink.h (elf_link_add_object_symbols): Correct conditions
8931 under which type and size change warnings are issued.
8933 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
8935 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
8936 a symbol which is not in a real section.
8937 (coff_write_native_symbol): Corresponding change.
8939 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
8940 coff_link_hash_newfunc and make non-static.
8941 (_bfd_coff_link_hash_table_init): New function, broken out of
8942 _bfd_coff_link_hash_table_create.
8943 (_bfd_coff_link_hash_table_create): Use it.
8944 (process_embedded_commands): Make static.
8945 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
8946 (_bfd_coff_link_hash_table_init): Declare.
8947 * libcoff.h: Rebuild.
8949 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
8950 field in XCOFF tdata.
8951 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
8952 U802ROMAGIC, for clarity. Try to set arch and machine correctly
8953 based on cputype stored in a.out header, or in n_type of initial
8955 (coff_write_object_contents): Set cputype correctly in a.out
8957 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
8959 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
8960 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
8962 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
8963 * libcoff.h: Rebuild.
8965 * cpu-rs6000.c (rs6000_compatible): New static function.
8966 (bfd_rs6000_arch): Use it.
8967 * cpu-powerpc.c (powerpc_compatible): New static function.
8968 (arch_info_struct): Define various flavours of PowerPC.
8969 (bfd_powerpc_arch): Use powerpc_compatible. Point at
8972 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
8974 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
8976 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
8978 * elflink.h (elf_link_add_object_symbols): Don't warn about
8979 changing the size or type if the old definition was weak.
8981 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
8983 * coffcode.h (combined_entry_type): Add fix_line field.
8984 (coff_slurp_line_table): Warn if we try to set the lineno field of
8986 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
8987 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
8988 * coffgen.c (coff_mangle_symbols): Handle fix_line.
8989 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
8991 (coff_print_symbol): Print fix_value symbols in a useful fashion.
8992 * libcoff.h: Rebuild.
8994 * libcoff-in.h (struct xcoff_tdata): Define.
8995 (xcoff_data): Define.
8996 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
8997 * bfd-in2.h, libcoff.h: Rebuild.
8998 * coff-rs6000.c (xcoff_mkobject): New static function.
8999 (coff_mkobject): Define.
9000 (xcoff_copy_private_bfd_data): New static function.
9001 (coff_bfd_copy_private_bfd_data): Define.
9002 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
9004 (rs6000coff_vec): Add DYNAMIC to object_flags.
9005 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
9006 .loader sections specially.
9007 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
9008 section alignment from the XCOFF tdata information.
9009 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
9010 F_SHROBJ, and copy the extra a.out header information into the
9011 XCOFF tdata structure.
9012 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
9013 F_DYNLOAD and the extra a.out header information.
9014 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
9015 C_HIDEXT symbol with attached csect information.
9016 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
9017 in the o_maxdata field.
9018 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
9019 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
9020 end if BSF_NOT_AT_END is set.
9022 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
9023 _bfd_read_ar_hdr_fn.
9024 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
9025 * bfd-in2.h, libbfd.h: Rebuild.
9026 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
9028 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
9029 (bfd_slurp_bsd_armap_f2): Likewise.
9030 (_bfd_slurp_extended_name_table): Likewise.
9032 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
9034 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9036 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
9037 when the symbol table is empty.
9039 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
9040 space for section symbols, since we don't output them either.
9041 (elf_m68k_adjust_dynindx): Removed.
9043 * ptrace-core.c (rawptr): Make it a local variable of
9044 ptrace_unix_core_file_p.
9046 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9048 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
9051 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
9052 Mac object file formats.
9054 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
9056 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
9057 auxent if there isn't one.
9058 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
9059 rather than FILNMLEN as the maximum name length.
9061 * coffcode.h (bfd_coff_backend_data): Add new field
9062 _bfd_coff_print_aux.
9063 (bfd_coff_print_aux): New static function.
9064 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
9065 scnlen field of an XTY_LD csect aux entry.
9066 (coff_print_aux): New static function.
9067 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
9068 in coff_pointerize_aux_hook.
9069 (bfd_coff_std_swap_table): Initialize new field.
9070 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
9071 * libcoff.h: Rebuild.
9072 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
9073 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9075 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
9076 if there are symbols, for native AIX ld compatibility.
9078 * coffcode.h (bfd_coff_backend_data): Add new field
9079 _bfd_coff_pointerize_aux_hook.
9080 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
9081 or I960, and as 0 otherwise.
9082 (bfd_coff_std_swap_table): Initialize new field.
9083 * libcoff.h: Rebuild.
9084 * coffgen.c (coff_pointerize_aux): Change parameters to take
9085 symbol pointer instead of type and class, and to take aux index.
9086 Call _bfd_coff_pointerize_aux_hook if it is defined.
9087 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
9088 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
9089 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9091 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
9092 read-only/host-only support.
9094 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
9096 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
9099 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
9100 BFD_JUMP_TABLE_ARCHIVE accordingly.
9101 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
9102 (_bfd_compute_and_write_armap): Declare.
9103 (_bfd_generic_read_ar_hdr): Declare.
9104 (_bfd_read_ar_hdr): Define.
9105 (_bfd_noarchive_read_ar_hdr): Define.
9106 (_bfd_archive_bsd_read_ar_hdr): Define.
9107 (_bfd_archive_coff_read_ar_hdr): Define.
9108 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
9109 _bfd_read_ar_hdr instead.
9110 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
9111 (_bfd_compute_and_write_armap): Rename from
9112 compute_and_write_armap. Make non-static. Change all callers.
9113 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
9114 than _bfd_snarf_ar_hdr.
9115 * aout-target.h (MY_read_ar_hdr): Define if not defined.
9116 * ieee.c (ieee_read_ar_hdr): Define.
9117 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
9118 * oasys.c (oasys_read_ar_hdr): Define.
9119 * som.c (som_read_ar_hdr): Define.
9120 * bfd-in2.h, libbfd.h: Rebuild.
9122 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
9124 * peicode.c (coff_swap_filehdr_in): If symptr is
9125 zero, there aren't any symbols, even if nsyms is set.
9127 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
9129 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
9131 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
9132 sections, and set styp correctly for them: .got, .hash, .dynamic,
9133 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
9134 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
9136 (ecoff_sort_hdrs): New static function.
9137 (ecoff_compute_section_file_positions): Return boolean, not void.
9138 Sort the sections by VMA before looking through them. Put the
9139 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
9140 section on an appropriate boundary within the page.
9141 (ecoff_compute_reloc_file_positions): Check return value of
9142 ecoff_compute_section_file_positions.
9143 (_bfd_ecoff_set_section_contents): Likewise.
9144 (_bfd_ecoff_write_object_contents): Check for various Alpha
9145 section types when incrementing text_size and data_size. Call
9146 adjust_headers backend function if it exists.
9147 * coff-alpha.c (alpha_adjust_headers): New static function.
9148 (alpha_ecoff_backend_data): Initialize adjust_headers field.
9149 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9151 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
9153 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
9155 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
9156 of ALTERNATE_AIX_CORE_FORMAT.
9157 * configure.in (aix4): No longer need CORE_FLAGS.
9158 * configure: Updated.
9160 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
9162 NS32k changes from Ian Dall:
9163 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
9165 (aout_link_input_section_std, aout_link_input_section_ext,
9166 aout_link_reloc_link_order): Call them instead of _bfd_*
9168 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
9170 (backend_data): Use it instead of hardcoded zero.
9172 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
9173 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
9175 * ns32knetbsd.c: Include bfd.h.
9176 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
9177 (MY_bfd_reloc_type_lookup): Declare function too.
9178 * pc532-mach.c (set_sizes): Don't declare.
9179 (MY_text_includes_header, MY_exec_header_not_counted): Define.
9180 (backend_data, MY_backend_data): Don't define.
9182 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
9183 ns32k-*-lites* like ns32k-*-netbsd*.
9185 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
9188 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
9190 * coffcode.h (coff_write_object_contents): Restore setting
9191 f_timdat to 0, deleted on August 22.
9193 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
9195 * coffcode.h (coff_bfd_copy_private_symbol_data,
9196 coff_bfd_copy_private_section_data,
9197 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
9198 * peicode.h (coff_bfd_copy_private_bfd_data): New
9199 (pe_bfd_copy_private_bfd_data): New.
9200 (coff_swap_scnhdr_in): Swap bss size into the right place.
9201 (pe_print_private_bfd_data): Add some newlines.
9203 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
9205 * som.c (setup_sections): Don't die if a space has no subspaces.
9207 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
9209 * elflink.h (elf_link_add_object_symbols): Don't let a weak
9210 dynamic symbol override a common symbol. Don't change the size or
9211 type if they have been set and the new symbol is not a definition.
9212 Warn if the size or type changes.
9214 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
9216 * som.c (som_begin_writing): Don't write the symbol table or
9218 (som_finish_writing): Write them here. Place them after the
9219 subspace data, but before the relocs.
9221 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
9223 * sunos.c (sunos_add_one_symbol): Just pass false, not
9224 info->shared_library, to sunos_create_dynamic_sections.
9225 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
9227 (sunos_check_dynamic_reloc): Remove .text section assertion.
9229 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
9231 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
9232 * configure, configure.in: Add pmac_xcoff_vec case.
9233 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
9234 * coff-pmac.c: New file, PowerMac XCOFF support.
9235 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
9236 * targets.c (pmac_xcoff_vec): Declare.
9238 * mpw-config.in: Various changes to be compatible with the
9239 autoconf-based configury.
9240 * mpw-make.sed: New file, sed commands to translate Unix
9241 makefile into MPW syntax.
9242 * mpw-make.in: Remove.
9243 * hosts/mpw.h: Remove.
9244 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
9245 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
9247 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
9249 * binary.c (binary_get_symtab): Return an empty string on error.
9250 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
9252 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
9254 * coff-ppc.c: Reformatted according to gnu conventions
9255 Removed irrelevant "if 0" code
9257 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
9259 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
9260 symbols rather than as indirect symbols.
9261 (MY(slurp_symbol_table)): Don't do anything special about
9264 * coffcode.h (coff_new_section_hook): Make sure that the alignment
9265 of .ctors and .dtors sections is no larger than 2.
9267 * sunos.c (sunos_add_one_symbol): Don't change
9268 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
9270 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
9271 dynamic symbols when creating a shared library.
9272 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
9274 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
9275 written even if it is not defined in a regular object.
9276 (sunos_write_dynamic_symbol): Use plt_offset for the address of
9277 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
9278 rather than the constant 22.
9279 (sunos_check_dynamic_reloc): Handle creating a shared library.
9280 (sunos_finish_dynamic_link): Set the first entry in the GOT to
9281 zero when creating a shared library.
9282 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
9283 write it out at the start of the symbol table.
9285 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
9287 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
9289 * config.bfd: Add arm-*-coff.
9290 * configure.in, configure: Add armcoff_{little,big}_vec.
9291 * targets.c (armcoff_{little,big}_vec): Declare.
9292 (bfd_target_vector): Add armcoff_{little,big}_vec.
9293 * coff-arm.c (armcoff_{little,big}_vec): Always define.
9295 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
9297 * targets.c (bfd_find_target): Remove debugging code.
9299 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
9301 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
9303 * Makefile.in: added *-ppc files
9304 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
9305 allow pe based .o's to be shared with other tools on ppc/NT
9306 * config.bfd: added powerpc[le]-[pe|winnt] config support
9307 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
9308 * peicode.h: Added more section flags for PE on ppc
9309 Added coff_swap_filehdr_out to allow peicode.h to be
9310 used for non-image PE files on ppc.
9311 Check for image, or not, before copying pe_opthdr
9312 * targets.c: Added new bfd's
9313 * targets.c: Removed two inactive bfds that shouldn't have made it this
9316 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9318 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
9319 explicit values to initialize all relocs. Change all users.
9320 (ppc_elf_brtaken_inner): New function to handle branch predicition
9322 (ppc_elf_brtaken_reloc): Ditto.
9323 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
9324 relocs use ppc_elf_unsupported_reloc.
9325 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
9326 needs to be reported.
9327 (ppc_elf_relocate_section): Support branch prediction relocs.
9329 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
9331 * bfd.c (bfd_assert): Remove \n from string passed to
9334 * coff-i386.c: (TWO_DATA_SECS): Don't define.
9335 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
9336 (bfd_coff_make_section_hook): Don't define.
9337 (coff_make_section_hook): Remove.
9338 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
9339 (styp_to_sec_flags): Likewise.
9340 (coff_write_object_contents): Likewise.
9341 (bfd_coff_std_swap_table): Don't initialize make_section_hook
9343 * libcoff.h: Rebuild.
9344 * coffgen.c (make_a_section_from_file): Just call
9345 bfd_make_section_anyway, not bfd_make_section or
9346 bfd_coff_make_section_hook.
9347 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
9348 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
9349 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
9350 make_section_hook field.
9351 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9353 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
9354 pointers into value field for warning and indirect symbols; just
9355 leave the value field alone.
9356 * linker.c (generic_link_add_symbol_list): Use next symbol for
9357 warning and indirect symbols, rather than looking in symbol value.
9358 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
9359 parameter. Change all callers. Remove support for indirect
9360 symbols; it didn't work anyhow.
9361 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
9362 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
9363 * bfd-in2.h: Rebuild.
9365 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9367 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
9368 go back to telling the tools this reloc operates on 32 bits.
9370 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
9372 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
9373 rather than a direct fprintf.
9374 * archive.c (_bfd_write_archive_contents): Likewise.
9375 * coffcode.h (coff_slurp_symbol_table): Likewise.
9376 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
9377 (ppc_elf_unsupported_reloc): Likewise.
9378 (ppc_elf_relocate_section): Likewise.
9379 * i386linux.c (linux_tally_symbols): Likewise.
9380 (linux_finish_dynamic_link): Likewise.
9381 * osf-core.c (osf_core_core_file_p): Likewise.
9382 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
9383 * som.c (som_sizeof_headers): Likewise.
9384 * srec.c (srec_bad_byte): Likewise.
9385 * bfd.c (bfd_assert): Likewise. Also change file to be const.
9386 * libbfd-in.h (bfd_assert): Declare first parameter const.
9387 * libbfd.h: Rebuild.
9388 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
9389 bfd_reloc_overflow is enough.
9390 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
9391 * coff-h8500.c (rtype2howto): Likewise.
9392 * coff-z8k.c (rtype2howto): Likewise.
9393 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
9394 * elf.c (_bfd_elf_get_lineno): Likewise.
9395 (_bfd_elf_no_info_to_howto): Likewise.
9396 (_bfd_elf_no_info_to_howto_rel): Likewise.
9397 * hp300hpux.c (convert_sym_type): Likewise.
9398 (MY(swap_std_reloc_in)): Likewise.
9399 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
9401 * libaout.h (struct aoutdata): Add line_buf field.
9402 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
9403 and filename_buffer. Instead, use a malloc buffer stored in the
9404 new line_buf field. Remove length restrictions.
9406 * coffgen.c (string_size): Remove static variable.
9407 (debug_string_size, debug_string_section): Likewise.
9408 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
9409 and debug_string_size_p parameters. Use them instead of the
9410 global variables. Change all callers.
9411 (coff_write_symbol): Likewise.
9412 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
9413 (coff_write_symbols): Add local variables to replace removed
9416 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
9417 function, and line_base fields.
9418 * libcoff.h: Rebuild.
9419 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
9420 information, rather than using static variables.
9422 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
9423 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
9425 * init.c (initialized): Remove static variable.
9426 (bfd_init): Don't bother setting initialized.
9427 (bfd_check_init): Remove.
9428 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
9429 * libbfd.h: Rebuild.
9431 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9433 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
9434 size for full core dumps. Copy core file header to private data.
9435 (rs6000coff_core_file_failing_command,
9436 rs6000coff_core_file_failing_signal): New functions to extract
9437 the file name and terminating signal from the core file.
9438 * coff-rs6000.c: Use them.
9440 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
9442 Change arch info to be const, initialized at compile time.
9443 * archures.c: Reindent many functions. Change CONST to const.
9444 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
9445 nothing set it anyhow. Make next const.
9446 (bfd_arch_info_list): Remove.
9447 (bfd_archures_list): Rename from archures_init_table. Change from
9448 a table of function pointers to a table of bfd_arch_info_type
9449 structure addresses.
9450 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
9451 (bfd_lookup_arch): Likewise.
9452 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
9454 (bfd_default_arch_struct): Make const.
9455 (bfd_arch_init, bfd_arch_linkin): Remove.
9456 (bfd_get_arch_info): Return a const pointer.
9457 * init.c (bfd_init): Don't call bfd_arch_init.
9458 * bfd.c (struct _bfd): Make arch_info const.
9459 * bfd-in2.h: Rebuild.
9460 * libbfd.h: Rebuild.
9461 * configure.in: Put & before everything in $selarchs.
9462 * configure: Rebuild.
9463 * cpu-*.c: Change bfd_*_arch from a function which calls
9464 bfd_arch_linkin to a const structure.
9465 * ieee.c (ieee_object_p): Make arch const.
9467 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9469 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
9471 * bfd-in2.h: Regenerate.
9472 * libbfd.h: Regenerate.
9474 * elf32-ppc.c (reloc_type): Update names to match current draft.
9475 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
9476 relative. Update names to current V.4 draft.
9477 (ppc_elf_reloc_type_lookup): Add support for more relocations.
9478 (ppc_elf_relocate_section): Rename relocations to match draft.
9480 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
9482 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
9483 compiled with -mrelocatable-lib to be linked with either normal
9484 modules or -mrelocatable modules.
9486 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
9488 * coffcode.h (coff_write_object_contents): Clear the vstamp field
9489 in the a.out header.
9491 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
9492 a reloc against a local symbol, even if it's not a section.
9494 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
9496 * targets.c (bfd_target): Remove unused align_power_min field.
9497 * bfd-in2.h: Rebuild.
9498 * All backends: Remove initialization of align_power_min.
9500 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
9502 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
9504 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
9506 * config.bfd (mips-dec-netbsd*): New target.
9507 * configure.host (mips-dec-netbsd*): New host.
9508 * configure.in (mips-dec-netbsd*): New native.
9509 * configure: Rebuild.
9511 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
9513 Make the COFF backend linker merge common types:
9514 * cofflink.c (struct coff_debug_merge_element): Define.
9515 (struct coff_debug_merge_type): Define.
9516 (struct coff_debug_merge_hash_entry): Define.
9517 (struct coff_debug_merge_hash_table): Define.
9518 (coff_debug_merge_hash_table_init): Define.
9519 (coff_debug_merge_hash_table_free): Define.
9520 (coff_debug_merge_hash_lookup): Define.
9521 (struct coff_final_link_info): Add debug_merge field.
9522 (coff_debug_merge_hash_newfunc): New static function.
9523 (_bfd_coff_final_link): Allocate and free debug_merge table.
9524 (coff_link_input_bfd): Merge identical enum, struct and union
9527 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
9529 Convert i960 COFF to use COFF backend linker.
9530 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
9531 structure to store the symbol being used.
9532 (coff_i960_start_final_link): New static function.
9533 (coff_i960_relocate_section): New static function.
9534 (coff_i960_adjust_symndx): New static function.
9535 (coff_start_final_link): Define.
9536 (coff_relocate_section): Define.
9537 (coff_adjust_symndx): Define.
9538 * coffcode.h (bfd_coff_backend_data): Add new callback function
9539 _bfd_coff_start_final_link.
9540 (bfd_coff_start_final_link): Define.
9541 (coff_start_final_link): Define if not defined.
9542 (bfd_coff_std_swap_table): Add coff_start_final_link.
9543 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
9545 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
9546 function callback is not NULL.
9547 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
9548 (_bfd_coff_internal_syment_name): Declare.
9549 * libcoff.h: Rebuild.
9550 * configure.in (icoff_big_vec): Add cofflink.o.
9551 (icoff_little_vec): Likewise.
9552 * configure: Rebuild.
9554 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
9556 * Makefile.in (clean-info): Remove extraneous tab from line
9559 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
9561 * cofflink.c (coff_link_input_bfd): Fail if a section with no
9562 contents has relocs.
9564 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
9566 * coffcode.h (coff_compute_section_file_positions): Keep the
9568 (coff_write_object_contents): Remember if it's a relocatable
9570 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
9571 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
9572 if relocatable file. Swap out saved raw size.
9574 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
9576 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
9577 (maintainer-clean): Rename from realclean, passing
9578 maintainer-clean down to subdirectories, but leave realclean as a
9581 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
9584 * dep-in.sed: Remove config.h from generated dependencies.
9586 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
9587 broken out of sunos_canonicalize_dynamic_symtab.
9588 (sunos_canonicalize_dynamic_symtab): Call new function
9589 sunos_slurp_dynamic_symtab.
9590 (sunos_add_dynamic_symbols): Add three new parameters. Return the
9591 dynamic symbol table to the caller.
9592 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
9593 callback to override the symbols being read.
9594 * libaout.h (struct aout_backend_data): Add three new parameters
9595 to add_dynamic_symbols callback.
9597 Extensive minor changes to avoid various gcc warnings. Also:
9598 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
9599 * archures.c (bfd_arch_info_type): Change mach field from long to
9601 (bfd_lookup_arch): Change machine parameter from long to unsigned
9604 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
9606 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
9607 a symbol with a non-zero plt_offset.
9609 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
9611 * elfcode.h (align_file_position): Remove; not used.
9613 * configure.in: Only check for <sys/procfs.h> on a native system,
9614 and make sure it defines prstatus_t.
9615 * configure: Rebuild.
9617 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
9619 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
9621 * config.in: Rename from config.h.in.
9622 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
9623 Check for config.h:config.in when creating stamp-h.
9624 * configure: Rebuild.
9625 * Makefile.in (stamp-h): Depend upon config.in rather than
9626 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
9627 calling config.status.
9629 * Makefile.in (do_distclean): Remove config.h and stamp-h.
9630 (Makefile): Just rebuild Makefile.
9631 (config.h, stamp-h): New targets.
9632 * configure.in: Create stamp-h when rebuilding config.h.
9633 * configure: Rebuild.
9635 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
9637 * configure.in: Call AC_CONFIG_HEADER. Substitute
9638 HOST_64BIT_LONG. Check that various header files exist. Check
9639 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
9640 and/or free need to be declared. Don't make a link to sysdep.h.
9641 Define TRAD_HEADER for various hosts.
9642 * configure: Rebuild.
9643 * configure.host: Don't set my_host. Add definitions taken from
9644 host header files for various entries. Remove entries which now
9646 * acconfig.h: New file.
9647 * config.h.in: New file, built by autoheader.
9648 * sysdep.h: New file.
9649 * Makefile.in (do_distclean): Don't remove sysdep.h.
9651 (LOCAL_H_DEPS): New variable.
9652 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
9654 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
9655 ($(OPTIONAL_BACKENDS)): Likewise.
9656 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
9657 looking through sysdep.h.
9658 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
9659 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
9660 (fprintf_vma, sprintf_vma): Likewise.
9661 (int64_type, uint64_type): Don't define.
9662 * bfd-in2.h: Rebuild.
9663 * archures.c, bfd.c, srec.c: Include <ctype.h>.
9664 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
9665 * lynx-core.c: Include stuff from old hosts/lynx.h.
9666 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
9667 rather than NO_FCNTL.
9668 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
9669 rather than NATIVE_HPPAHPUX_COMPILER.
9670 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
9672 * hosts/*.h: Remove all header files which merely include,
9673 declare, and define things. Leave header files which define
9674 information needed by trad-core.c.
9676 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
9677 (BFD_CC_FOR_BUILD): Define.
9678 * configure.in: Use BFD_CC_FOR_BUILD.
9679 * configure: Rebuild.
9681 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
9683 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
9684 * configure: Rebuild.
9686 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
9689 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
9691 * config.bfd: i386pe_ve -> i386pe_vec.
9693 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
9695 * configure.host: Incorporate host Makefile fragments by setting
9697 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
9698 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
9699 value based on whether the code is being compiled by a cross
9700 compiler. Don't substitute host_makefile_frag or frags.
9701 * aclocal.m4: New file to define local AC_PROG_CC.
9702 * configure: Rebuild.
9703 * Makefile.in (INSTALL): Set to @INSTALL@.
9704 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
9705 (INSTALL_DATA): Set to @INSTALL_DATA@.
9707 (CC): Define as @CC@.
9708 (CFLAGS): Set to @CFLAGS@.
9709 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
9710 (@host_makefile_frag@): Remove.
9711 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
9712 after other options.
9713 (config.status): Remove dependency upon @frags@.
9714 * config/*.mh, config/README: Remove.
9716 * config.bfd: Rewrite to incorporate the contents of the Makefile
9717 fragments by setting shell variables, rather than merely returning
9718 the name of a Makefile fragment.
9719 * configure.in: Use shell variables set by config.bfd rather than
9720 looking at the target Makefile fragment files. Don't substitute
9721 target_makefile_frag. Do substitute TDEFINES.
9722 * configure: Rebuild.
9723 * Makefile.in (@target_makefile_frag@): Remove.
9724 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
9725 * config/*.mt: Remove.
9727 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
9729 * configure.in: Put changequote lines around "i[345]86" patterns
9730 section of core file support.
9732 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
9734 * som.c (som_bfd_print_private_bfd_data): Define to use the
9737 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
9739 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
9740 entry, text_start and data_start.
9742 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
9744 * Makefile.in (OFILES): Remove $(TDEPFILES).
9745 * config/apollo.mt (TDEPFILES): Remove.
9746 * config/README: Update.
9748 * configure.in: For a native configuration, set COREFILE and
9749 COREFLAG based on the canonical host name.
9750 * configure: Rebuild.
9751 * Makefile.in: Rebuild dependencies.
9752 (ALL_CFLAGS): Add @COREFLAG@.
9753 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
9754 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
9755 support routines. Check LYNX_CORE rather than HOST_LYNX.
9756 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
9757 * i386lynx.c: Likewise.
9758 * m68klynx.c: Likewise.
9759 * sparclynx.c: Likewise.
9760 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
9761 * *-core.c: Comment changes.
9762 * config/decstation.mh (HDEPFILES): Remove.
9763 (HDEFINES): Remove -DTRAD_CORE.
9764 * config/irix3.mh (RANLIB): Remove.
9765 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
9766 (HDEFINES): Remove -DIRIX_CORE.
9767 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
9768 (HDEFINES): Remove -DTRAD_CORE.
9769 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
9770 * config/ultra3.mh (RANLIB): Remove.
9771 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
9772 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
9773 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
9774 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
9775 * config/hppahpux.mh, config/hppaosf.mh: Remove.
9776 * config/i386aix.mh, config/i386bsd.mh: Remove.
9777 * config/i386linux.mh, config/i386mach3.mh: Remove.
9778 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
9779 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
9780 * config/mipsmach3.mh, config/news-mips.mh: Remove.
9781 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
9782 * config/rs600.mh, config/rs6000lynx.mh: Remove.
9783 * config/solaris2.mh, config/stratus.mh: Remove.
9784 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
9785 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
9787 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
9789 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
9790 DT_FINI entry if the appropriate symbol is not in the hash table.
9792 * libelf.h (struct elf_backend_data): Add create_program_headers
9793 and want_hdr_in_seg fields.
9794 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
9796 (elf_backend_create_program_headers): Likewise.
9797 (elfNN_bed): Initialize create_program_headers and
9799 * elf.c (get_program_header_size): Call create_program_headers
9801 (map_program_segments): Check want_hdr_in_seg backend field. Call
9802 create_program_headers backend routine.
9804 * elf.c (assign_file_positions_except_relocs): Align non allocated
9805 sections when creating an executable.
9807 * elfcode.h (elf_swap_phdr_in): Make non static.
9808 (elf_swap_phdr_out): Make non static.
9809 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
9810 (bfd_elf32_swap_phdr_out): Declare.
9811 (bfd_elf64_swap_phdr_in): Declare.
9812 (bfd_elf64_swap_phdr_out): Declare.
9814 * ecofflink.c (ecoff_collect_shuffle): New static function.
9815 (_bfd_ecoff_get_accumulated_pdr): New function.
9816 (_bfd_ecoff_get_accumulated_sym): New function.
9817 (_bfd_ecoff_get_accumulated_ss): New function.
9818 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
9819 (_bfd_ecoff_get_accumulated_sym): Declare.
9820 (_bfd_ecoff_get_accumulated_ss): Declare.
9821 * libbfd.h: Rebuild.
9823 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
9825 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
9827 * elflink.h (elf_link_add_object_symbols): Handle indirect and
9828 warning symbols. If any section is named .gnu.warning.XXX, treat
9829 the contents as a warning to be issued if the symbol XXX is
9831 (elf_link_output_extsym): For an indirect or warning symbol, just
9832 output the symbol it points to.
9834 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
9835 if bfd_hash_allocate fails, since it will already be set.
9836 (generic_link_hash_newfunc): Likewise.
9837 (archive_hash_newfunc): Likewise.
9838 (hash_entry_bfd): New static function.
9839 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
9840 callback. Allocate a new warning using the hash table newfunc.
9841 Use bfd_hash_replace to update the entry in the hash table, rather
9842 than assuming we can copy the fields with structure assignment.
9844 * hash.c (bfd_hash_replace): New function.
9845 * bfd-in.h (bfd_hash_replace): Declare.
9846 * bfd-in2.h: Rebuild.
9848 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
9850 * config.bfd: Add mips*vr4300-*-elf* target.
9851 * config/mipsbvr4300.mt: Added.
9853 See file ChangeLog.2
9860 version-control: never