1 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
3 * coffcode.h (coff_write_object_contents): In comdat section lookup,
4 stop looking when section is found.
6 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
8 * coffcode.h (STRING_SIZE_SIZE): Define.
9 (styp_to_sec_flags): Handle long symbol names when looking for the
11 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
12 (bfd_coff_long_section_names): Define.
13 (coff_write_object_contents): Handle long section names.
14 (bfd_coff_std_swap_table): Initialize new field.
16 * coffgen.c (make_a_section_from_file): Handle long section
18 (coff_write_symbols): Handle long section names.
19 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
20 * coff-mips.c (mips_ecoff_backend_data): Likewise.
21 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
22 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
23 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
24 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
25 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
26 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
28 * bout.c (b_out_callback): Set lma of sections.
29 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
30 parameter to output_bfd. Used input_bfd instead of output_bfd in
33 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
35 * aoutx.h (translate_from_native_sym_flags): Don't create
36 SEC_CONSTRUCTOR sections.
37 * ecoff.c (ecoff_set_symbol_info): Likewise.
39 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
40 From Don Bowman <bowman@waterloo.hp.com>.
42 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
44 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
45 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
47 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
49 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
51 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
52 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
53 relocs against a global symbol which is not defined in a regular
55 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
56 against a global symbol, increment mips_32_relocs.
57 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
58 the symbol is not defined in a regular file, make room in the
61 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
63 * ecoff.c (ecoff_compute_section_file_positions): Track the real
64 file position and the virtual file position separately. Set
65 filepos information bsaed on the real file position.
66 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
67 Jan 23 change to coffcode.h.
69 * som.c (som_slurp_symbol_table): Set the symbol count to the
70 number of BFD symbols created.
72 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
74 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
75 output file if linking shared objects. Loop to check all relocs,
76 rather than returning false on first error.
78 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
80 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
81 (ppc_elf_additional_program_headers): If .interp section, bump #
82 of program headers by 1.
83 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
84 (ppc_elf_size_dynamic_sections): Add support for .plt section.
85 (ppc_elf_check_relocs): Print out filename in debug code. Enable
87 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
89 (ppc_elf_relocate_section): If the output section isn't defined,
90 don't abort, just give an error message.
92 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
93 being created is .sdata or .sdata2, don't make the symbol dynamic.
95 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
97 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
98 members of an archive for dynamic objects with no symbols, and
99 pass them directly to check_archive_element.
100 (xcoff_link_check_ar_symbols): Pass dynamic objects to
101 xcoff_link_check_dynamic_ar_symbols.
102 (xcoff_link_check_dynamic_ar_symbols): New static function.
104 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
105 from _bfd_nodynamic to _bfd_xcoff.
106 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
108 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
109 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
110 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
111 * libcoff.h: Rebuild.
112 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
113 (xcoff_get_section_contents): New static function.
114 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
115 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
116 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
117 (xcoff_dynamic_reloc): New static variable.
118 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
119 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
121 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
123 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
124 if reloc_entry->addend is not 0.
125 (CALC_ADDEND): Just set the addend to reloc.r_offset.
127 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
129 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
131 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
132 Add entries for R_SPARC_[56].
133 (sparc_reloc_map): Add entries for R_SPARC_[56].
135 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
137 Optimize linking of stabs in sections as used in ELF and COFF.
139 * libbfd-in.h (_bfd_link_section_stabs): Declare.
140 (_bfd_write_section_stabs): Declare.
141 (_bfd_write_stab_strings): Declare.
143 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
144 (struct coff_link_hash_table): Add stab_info field.
145 * libcoff.h: Rebuild.
146 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
148 (coff_link_add_symbols): Call _bfd_link_section_stabs if
150 (_bfd_coff_final_link): Write out stab strings hash table.
151 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
152 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
154 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
155 (struct bfd_elf_section_data): Add stab_info field.
156 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
158 * elflink.h (elf_link_add_object_symbols): If appropriate, call
159 _bfd_link_section_stabs.
160 (elf_bfd_final_link): Write out stab strings hash table.
161 (elf_link_input_bfd): Handle optimized stabs sections.
162 * reloc.c (_bfd_final_link_relocate): Check address against
163 _raw_size rather than _cooked_size.
164 * Makefile.in: Rebuild dependencies.
165 (BFD_LIBS): Add stabs.o
166 (BFD_LIBS_CFILES): Add stabs.c.
168 * VERSION: Increment for bfdlink.h change.
170 * coffgen.c (coff_renumber_symbols): Correct handling of
171 BSF_NOT_AT_END common symbols.
173 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
175 * coff-ppc.c (record_toc): Add cast to avoid warning.
176 (ppc_allocate_toc_section): Likewise.
177 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
178 (ppc_coff_reloc_type_lookup): Remove unreached code.
179 * coffcode.h (coff_write_object_contents): Don't take the address
181 * peicode.h (pe_print_idata): Add casts to avoid warning.
182 (pe_print_edata): Likewise.
183 (pe_print_reloc): Remove ANSI C string concatenation.
185 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
187 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
189 * libcoff.h: Rebuild.
190 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
192 (coff_swap_aux_out): Likewise.
193 * peicode.h (coff_swap_aux_in): Likewise.
194 (coff_swap_aux_out): Likewise.
195 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
197 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
199 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
200 Fix up .bf endndx link fields.
201 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
203 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
206 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
208 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
209 on Solaris PowerPC systems doesn't get confused.
211 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
214 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
215 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
216 update did_reg and did_reg2.
218 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
220 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
222 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
223 callback routines, pass h->root.string rather than name, in case
224 copy is true and name is transient.
226 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
228 * elfcore.h: Add support for core files with multiple threads.
229 (Primarily for Solaris.)
231 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
233 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
234 section->orelocation is NULL.
236 * coffgen.c (bfd_coff_get_syment): New function.
237 (bfd_coff_get_auxent): New function.
238 * bfd-in.h (bfd_coff_get_syment): Declare.
239 (bfd_coff_get_auxent): Declare.
240 * bfd-in2.h: Rebuild.
242 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
244 * elf32-mips.c (struct mips_hi16): Define.
245 (mips_hi16_addr, mips_hi16_addend): Remove.
246 (mips_hi16_list): New static variable.
247 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
248 (mips_elf_lo16_reloc): Process mips_hi16_list.
249 (mips_elf_relocate_section): Permit an arbitrary number of HI16
250 relocs before the associated LO16 reloc.
252 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
254 * versados.c (versados_scan): Check bfd_alloc return value.
255 (versados_object_p): Check all bfd_read return values. Require
256 that lang field be less than 10, to avoid confusion with Intel Hex
259 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
261 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
262 not 0, for an absolute symbol.
263 (NAME(aout,swap_ext_reloc_out)): Likewise.
265 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
266 (ihex_write_object_contents): For a large start address, output
267 the full 32 bit address in record type 5.
269 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
270 to int to avoid promotion problems in prototype.
272 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
274 * configure.host: Use ${srcdir} when looking for picfrag.
276 * configure.host: Switch on ${libdir}, not $(libdir). From
277 alan@spri.levels.unisa.edu.au (Alan Modra).
279 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
280 entry point, not just for DYNAMIC objects.
281 * sunos.c (sunos_add_dynamic_symbols): Always call
282 sunos_create_dynamic_sections. If called with a non DYNAMIC
283 object, don't do anything else.
284 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
286 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
288 * configure.in: Permit --enable-shared to specify a list of
290 * configure: Rebuild.
292 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
293 host when configuring with --enable-shard.
295 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
297 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
300 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
301 to avoid crashing in bfd_hash_replace.
303 * sysdep.h: Use #ifdef, not #if.
305 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
307 * config.in: Rebuild.
309 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
311 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
312 (AC_CHECK_HEADERS): Check for sys/time.h
313 (AC_HEADER_TIME): Add macro.
314 * configure: Rebuild.
315 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
316 to control what combination of <time> and <sys/time.h>
319 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
321 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
322 (aout_32_sunos4_write_object_contents): Likewise.
323 * aoutx.h (NAME(aout,machine_type)): Handle
324 bfd_mach_sparc_{sparclet,sparclite}.
325 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
326 (bfd_mach_sparc_v9_p): Update.
327 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
328 * libaout.h (enum machine_type): Add M_SPARCLET.
329 * sunos.c (MACHTYPE_OK): Define.
330 * bfd-in2.h: Regenerated.
332 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
334 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
335 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
336 * elflink.c (_bfd_elf_create_got_section): Store the
337 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
338 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
339 global offset table goes over 0x1000, set the value of
340 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
341 (elf32_sparc_relocate_section): Subtract the offset of
342 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
344 * elfcode.h: Don't include <string.h>.
346 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
348 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
349 generic_link_hash_newfunc. All references changed.
350 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
351 moved here from libbfd-in.h.
352 * libbfd-in.h: Corresponding changes.
353 * libbfd.h: Regenerated.
355 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
357 * aoutx.h (aout_link_input_section_std): When reporting an
358 overflow error, use the name of the symbol in the hash table if
360 (aout_link_input_section_ext): Likewise.
362 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
363 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
365 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
367 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
368 * coffcode.h (coff_compute_section_file_positions): Likewise.
369 (coff_write_object_contents): Likewise.
371 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
373 * section.c (SEC_LINK_ONCE): Define.
374 (SEC_LINK_DUPLICATES): Define.
375 (SEC_LINK_DUPLICATES_DISCARD): Define.
376 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
377 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
378 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
379 * bfd-in2.h: Rebuild.
380 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
381 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
382 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
383 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
384 SEC_LINK_ONCE, and look through the symbol table for the setting
385 for SEC_LINK_DUPLICATES.
386 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
387 set for a section, find the section symbol in the symbol table,
388 and set the aux entry based on SEC_LINK_DUPLICATES.
389 * coffgen.c (coff_print_symbol): Add a space before "checksum".
390 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
391 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
392 * coff-i386.c (i386coff_vec): Likewise.
393 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
395 * VERSION: Bump to 2.6.1.
396 * Makefile.in (stamp-h): Depend upon VERSION.
398 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
400 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
402 * linker.c (generic_link_hash_newfunc): No longer static.
403 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
405 * coff-h8300.c: Add two derived hash tables and their associated
406 funtions and #defines for use by the h8300 linker.
407 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
408 the function vector as needed. Place the address of the function
409 vector entry in the location specified by the R_MEM_INDIRECT reloc.
410 Rewrite the vectors section contents as necessary.
411 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
412 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
413 (coff_bfd_link_hash_table_create): Likewise.
415 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
417 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
418 __attribute__ ((__unused__)) so that -Wall doesn't warn about
420 (hppa_rebuild_insn): Pass pointer to correct type to
421 low_sign_unext and dis_assemble_21.
423 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
425 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
426 Stick with sparc-*-{sysv4*,solaris2*}.
428 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
430 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
431 (coff_swap_aux_out): Swap out extra PE x_scn fields.
432 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
433 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
434 fields is non-zero, print them.
436 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
437 ifdef. Remove unused variables.
438 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
440 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
441 (get_symbol_value): Ifdef out.
442 (pe_ppc_reloc): Ifdef out. Remove unused variables.
443 (coff_ppc_relocate_section): Remove unused variables. Make
444 fprintf strings and argument types correspond. Put before_addr in
446 (dump_toc): Make fprintf strings and argument types correspond.
447 (ppc_process_before_allocation): Remove unused variables. Always
449 (ppc_reflo_reloc): Ifdef out.
450 (ppc_addr32nb_reloc): Ifdef out.
451 (ppc_coff_rtype2howto): Make fprintf strings and argument types
453 (coff_ppc_rtype_to_howto): Likewise.
454 (ppc_coff_swap_sym_in_hook): Remove unused variables.
456 * peicode.h (pe_print_idata): Move otherwise unused variables into
457 the #ifdef where they are used. Always return a value.
458 (pe_print_edata): Make fprintf strings and argument types
459 correspond. Always return a value.
460 (pe_print_pdata): Removed unused variable addr_value. Always
462 (pe_print_reloc): Remove unused variable onaline. Make fprintf
463 strings and argument types correspond. Always return a value.
465 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
466 (ppc_elf_finish_dynamic_symbol): Move definition of unused
467 variable rela inside #if 0 section where it is used.
470 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
471 functions to start with _bfd_.
472 * aout-ns32k.c: Include ns32k.h. Change references to renamed
473 functions in cpu-ns32k.h.
474 * Makefile.in: Rebuild dependencies.
475 (HFILES): Add ns32k.h.
477 * section.c (struct sec): Add linker_mark field. Change
478 user_set_vma and reloc_done to be single bit fields.
479 (STD_SECTION): Update accordingly.
480 * bfd-in2.h: Rebuild.
481 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
483 (aout_link_input_bfd): Don't link unmarked sections.
484 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
486 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
487 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
489 * elflink.h (elf_bfd_final_link): Mark sections included in the
491 (elf_link_input_bfd): Don't link unmarked sections.
492 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
494 (xcoff_link_input_bfd): Don't link unmarked sections.
496 * coffswap.h (coff_swap_scnhdr_out): Include section name in
497 overflow error messages.
499 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
501 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
502 is not set, print "BFD: " before the error message.
504 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
505 Miles Bader <miles@gnu.ai.mit.edu>.
506 * configure: Rebuild.
508 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
510 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
513 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
514 m68k-aout, m68k-coff, and m68k-elf targets.
516 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
518 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
519 (ieee_generic_stat_arch_elt): Restructured to prevent
520 ieee_object_p from being called repeatedly.
522 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
524 * coffcode.h (coff_write_object_contents): Allocate
525 buffers large enough for any FILEHDR or AOUTHDR.
527 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
529 * ecofflink.c (lookup_line): New static function, renamed and
530 slighly changed from old _bfd_ecoff_locate_line.
531 (_bfd_ecoff_locate_line): Cache line number information. Use
532 lookup_line for actual lookup.
534 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
536 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
537 multiple of 20 bytes.
539 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
541 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
542 allocate ecoff_find_line, and don't initialize by hand.
543 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
544 mips_elf_find_line, and don't call memset.
546 * coffcode.h (coff_compute_section_file_positions): If not
547 producing a final executable, don't consider sofar when aligning
548 the section to the correct size.
550 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
552 * coffcode.h (coff_add_missing_symbols): Ifdef out.
553 (coff_write_object_contents): Don't call coff_add_missing_symbols.
554 * coffgen.c (coff_section_symbol): Ifdef out.
556 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
558 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
559 output_bfd is not NULL.
561 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
563 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
564 of bfd_alloc (fixes fix_line not being initialized).
565 Delete zeroing of fix_{value,tag,end,scnlen} fields.
567 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
569 * coffcode.h: Allow specific backends to override the
570 bfd_link_add_symbols routine.
572 * coff-h8300.c: Include genlink.h.
573 (howto_table): Add R_MEM_INDIRECT.
574 (rtype2howto): Support R_MEM_INDIRECT.
575 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
578 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
580 * coff-alpha.c (alpha_relocate_section): Use
581 info->callbacks_warning, rather than _bfd_error_handler, for
582 "multiple gp" warning.
584 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
586 * linker.c (bfd_wrapped_link_hash_lookup): New function.
587 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
588 table string. Use bfd_wrapped_link_hash_lookup.
589 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
591 * aoutx.h (aout_link_write_symbols): Use the name from the hash
592 table, if any, when writing out symbols.
593 (aout_link_input_section_std): Use the name from the hash table,
594 if any, when reporting undefined symbols.
595 (aout_link_input_section_ext): Likewise.
596 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
597 * bout.c (get_value): Likewise.
598 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
599 * ecoff.c (ecoff_reloc_link_order): Likewise.
600 * elflink.h (elf_link_add_object_symbols): Likewise.
601 (elf_reloc_link_order): Likewise.
602 * linker.c (_bfd_generic_link_output_symbols): Likewise.
603 (_bfd_generic_reloc_link_order): Likewise.
604 (default_indirect_link_order): Likewise.
605 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
606 * sunos.c (sunos_add_one_symbol): Likewise.
607 * xcofflink.c (xcoff_link_add_symbols): Likewise.
608 (bfd_xcoff_link_count_reloc): Likewise.
609 (xcoff_reloc_link_order): Likewise.
611 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
612 into -1 for intern->rss.
614 * configure: Rebuild with autoconf 2.8.
616 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
618 * stab-syms.c (__define_stab_duplicate): Define.
619 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
621 * bfd-in.h (bfd_get_stab_name): Declare.
622 * bfd-in2.h: Rebuild.
623 * Makefile.in: Rebuild dependencies.
624 (BFD_LIBS): Add stab-syms.o.
625 (BFD_LIBS_CFILES): Add stab-syms.c.
626 (BFD32_BACKENDS): Remove stab-syms.o.
627 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
628 * configure.in: Don't list stab-syms.o in bfd_backends.
629 * configure: Rebuild.
630 * libaout.h (aout_stab_name): Don't declare.
631 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
634 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
636 * elf.c (assign_file_positions_for_segments): Adjust file offset
637 for section alignment even if SEC_LOAD is not set.
639 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
641 * configure.in: Don't set SHLIB or SHLINK to an empty string,
642 since they appear as targets in Makefile.in.
643 * configure: Rebuild.
645 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
646 don't fiddle with a symbol which is not defined anywhere.
648 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
650 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
651 though they are defined in a shared library.
652 (xcoff_build_ldsyms): Likewise.
654 * coffgen.c (coff_find_nearest_line): Don't look at the line
655 numbers for the section if section->lineno is NULL.
657 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
658 message rather than calling BFD_ASSERT.
659 * elfcode.h (write_relocs): Check return value of
660 _bfd_elf_symbol_from_bfd_symbol.
662 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
664 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
667 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
669 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
671 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
672 hppa_reloc_field_selector_type_alt.
673 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
674 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
676 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
678 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
680 * elf.c (assign_file_positions_for_segments): Adjust the segment
681 memory size for the alignment of a SEC_ALLOC section, not just a
684 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
686 * m68klinux.c: New file.
687 * hosts/m68klinux.h: New file.
688 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
689 * configure.in (m68*-*-linux*): New native host.
690 (m68klinux_vec): New vector.
691 * configure: Rebuild.
692 * targets.c (m68klinux_vec): Declare.
693 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
694 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
695 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
696 declaration from bfd_linux_size_dynamic_sections.
697 (bfd_m68klinux_size_dynamic_sections): Declare.
698 * bfd-in2.h: Rebuild.
699 * Makefile.in: Rebuild dependencies.
700 (BFD32_BACKENDS): Add m68klinux.o.
701 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
703 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
705 * libhppa.h (pa_arch): Add pa20.
706 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
707 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
708 (hppa_field_adjust): Handle e_nsel.
709 * som.c: Provide default definitions for many new relocs found only
710 in hpux10 include files.
711 (som_fixup_formats): Add several new relocs from hpux10.
712 (som_hppa_howto_table): Add hpux10 relocs.
713 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
715 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
717 * mpw-make.sed: Edit out recent shared library support, and
718 rules to rebuild .h files using doc/chew.
720 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
722 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
723 size even of sections with no contents.
725 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
727 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
728 starting with '$' the way we skip names starting with '.'. When
729 updating x_endndx, don't be fooled by an index which has been
732 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
733 struct/union/enum type with no elements.
735 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
737 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
739 * archive.c (bfd_generic_archive_p): If the first file in the
740 archive can not be recognized as an object, don't assume that this
743 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
744 format is not bfd_object.
745 (bfd_elf_get_dt_soname): Likewise.
747 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
749 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
752 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
754 * bfd.c (tdata): Add netbsd_core_data.
755 * bfd-in2.h: Regenerated.
757 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
759 * sunos.c (SUNOS_CONSTRUCTOR): Define.
760 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
761 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
764 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
765 to get the symbol index, matching 14 Jul 95 change.
767 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
769 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
770 Remove duplicate definition of gp.
772 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
774 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
775 assume that we can set the GP value and then get the same value,
776 since it won't be true if the output file is neither ELF nor
778 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
779 _bfd_get_gp_value here.
780 (mips_gprel_reloc): Don't assume we can set and get the GP value.
781 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
783 (mips_elf_lo16_reloc): Likewise.
784 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
785 Don't require that the BFD be ELF.
786 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
787 (mips_elf_gprel32_reloc): Likewise.
788 (mips_elf_relocate_section): Don't assume we can set and get the
790 (mips_elf_finish_dynamic_symbol): Don't bother to use
791 _bfd_get_gp_value here.
793 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
794 Don't change epdr between malloc and free. Be careful not to free
795 NULL pointers. Zero out the first RPDR.
797 * configure.host: On Linux, only pass -rpath option if $(libdir)
798 is neither /lib nor /usr/lib. From Alan Modra
799 <alan@mullet.Levels.UniSA.Edu.Au>.
801 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
803 (elf_dt_name): Rename from elf_dt_needed_name.
804 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
806 (bfd_elf_get_dt_soname): New function.
807 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
808 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
809 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
810 * bfd-in2.h: Rebuild.
812 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
814 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
815 _bfd_sparc_elf_reloc_type_lookup.
816 (bfd_elf32_bfd_reloc_type_lookup): Update.
817 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
818 (sparc64_elf_howto_table): Define.
819 (sparc_reloc_map): Define.
820 (sparc64_elf_reloc_type_lookup): New function.
821 (sparc_elf_wdisp16_reloc): New function.
822 (elf_info_to_howto): Use sparc64_elf_howto_table.
823 (sparc64_elf_relocate_section): Likewise.
824 (bfd_elf64_bfd_reloc_type_lookup): Update.
826 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
828 * configure.host: Check for 'do not mix' from native linker before
829 trying to use -rpath.
831 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
833 * bfd.c (_bfd_get_gp_value): New function.
834 (_bfd_set_gp_value): New function.
835 * libbfd-in.h (_bfd_get_gp_value): Declare.
836 (_bfd_set_gp_value): Declare.
838 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
839 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
840 directly to the fields in the tdata information.
841 (alpha_relocate_section): Likewise.
842 * coff-mips.c (mips_adjust_reloc_in): Likewise.
843 (mips_gprel_reloc): Likewise.
844 (mips_relocate_section): Likewise.
845 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
846 (mips_elf_lo16_reloc): Likewise.
847 (mips_elf_final_gp): Likewise.
848 (mips_elf_gprel16_reloc): Likewise.
849 (mips_elf_gprel32_reloc): Likewise.
850 (mips_elf_relocate_section): Likewise.
851 (mips_elf_finish_dynamic_symbol): Likewise.
853 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
855 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
857 * configure.in: Call AC_PROG_CC before configure.host.
858 * configure: Rebuild.
859 * configure.host: Don't set information which autoconf should
860 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
862 * configure.host: Remove go32 and win32 host information, since it
863 should no longer be needed.
865 * elf.c (map_sections_to_segments): If we have a .dynamic section,
866 then start a new segment rather than put a writable section in a
869 * configure.host: Set RPATH_ENVVAR.
871 * Makefile.in: Rebuild dependencies.
873 * elflink.c (_bfd_elf_create_linker_section): Remove unused
874 zero_section variable.
876 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
878 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
879 ($(srcdir)/libbfd.h): Rename from libbfd.h.
880 ($(srcdir)/libcoff.h): Rename from libcoff.h.
882 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
884 * ieee.c (ieee_write_expression): Only use an R variable for a
885 local symbol. Don't output a zero offset. Handle a zero address.
886 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
887 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
889 (parse_expression): Don't try to handle multiple occurrences of a
890 P variable. Handle I variables differently from X variables. Fix
891 the order of minus expressions.
892 (ieee_slurp_external_symbols): Generate an I variable for an NN
893 record. Fix handling of ATI and ATX records.
894 (ieee_slurp_sections): Only set minimal section attributes.
895 Adjust them later, based on the section contents.
896 (ieee_object_p): Read in the file until just after the ME record.
897 Call ieee_slurp_section_data to set the section flags.
898 (do_one): Add iterations parameter. Only repeat the first load
899 item. Set the section and file reloc flags.
900 (ieee_slurp_section_data): Set section flags. Pass iterations to
902 (ieee_canonicalize_reloc): Handle I variables.
903 (do_with_relocs): Only emit relocation size when necessary.
904 Increase MAXRUN to 127. Change ov to be assigned, and take
905 src_mask and pcrel_offset into account.
906 (ieee_write_data_part): Skip sections that are not loaded.
907 (ieee_write_external_part): Don't output optional last entry of WX
909 (ieee_write_me_part): Make setting of me_record neater.
910 (ieee_generic_stat_arch_elt): Get the size of an archive element.
912 * syms.c (stt): Add entries for zerovars, vars, and code.
914 * elfcode.h (validate_reloc): New static function.
915 (write_relocs): Call validate_reloc for non ELF relocs.
917 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
918 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
919 (TARGET_LITTLE_SYM): Likewise.
921 * config.bfd (m68*-*-psos*): New target.
923 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
925 * i386msdos.c: Remove some #if 0 code.
926 (msdos_write_object_contents): Don't include empty sections in the
927 size computation, regardless of their address.
929 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
931 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
932 is NULL, ie, the -r switch is used.
934 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
936 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
937 (BFD_RELOC_MIPS_GOT_LO16): Define.
938 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
939 * bfd-in2.h, libbfd.h: Rebuild.
940 * elf32-mips.c (mips_reloc_map): Map new relocs.
942 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
944 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
947 * ieee.c (get_symbol): Set the section to bfd_abs_section.
948 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
949 simple number for the section address, rather than an expression.
950 Limit the number of bytes between relocs to MAXRUN.
951 (ieee_write_me_part): Set me_record to the file offset after the
953 (ieee_write_processor): New static function.
954 (ieee_write_object_contents): Use ieee_write_processor.
956 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
958 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
960 * coff-aux.c: Change include of aux.h to aux-coff.h.
962 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
964 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
965 relocation put the addend both in the reloc entry and the data.
966 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
969 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
970 a R_68K_PCxx reloc against a defined global symbol directly.
971 (elf_m68k_check_relocs): Don't count such a reloc.
973 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
974 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
975 symbol for now, otherwise always record the symbol as dynamic.
976 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
977 is not referenced by a dynamic object, and we are not making a
978 shared object, then don't make a PLT entry. If we do make a PLT
979 entry, make sure the symbol has been recorded as dynamic.
981 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
983 * configure.host: When making a shared library, set HLDFLAGS to
984 pass an appropriate -rpath option. Use the make variable SONAME
985 as the shared library soname, rather than computing it here. On
986 SunOS, build stamp-tshlink in place of $(SHLINK).
987 * Makefile.in (SONAME): New variable.
988 ($(SHLINK)): Make a link to the transformed name, as well.
989 (stamp-tshlink): New target.
990 (install): Skip stamp-tshlink during install.
992 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
994 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
995 linker sections have been set up yet.
997 * elf.c (make_mapping): Add an additional argument to suppress
998 making the first section include the program headers.
999 (map_sections_to_segments): If the user used -Ttext such that the
1000 program headers are on a different page, do not set the flags
1001 saying that this section includes the program headers.
1003 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1005 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
1006 don't define TRAD_HEADER.
1007 * configure: Rebuild.
1009 * netbsd-core.c: New file, support for NetBSD core files.
1010 * hosts/*nbsd.h: Removed.
1012 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
1014 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
1015 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
1016 * libbfd.h, bfd-in2.h: Regenerated.
1017 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
1018 bfd_elf32_bfd_reloc_type_lookup.
1019 (reloc_type{,_names}): Deleted.
1020 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
1022 (sparc_reloc_map): Add sparc64 relocs.
1023 (sparc_elf_notsupported_reloc): New static function.
1024 (sparc_elf_wdisp16_reloc): New static function.
1025 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
1026 (elf32_sparc_relocate_section): Likewise.
1027 (bfd_elf32_bfd_reloc_type_lookup): Define.
1028 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
1029 (reloc_type{,_names}): Deleted.
1030 (elf_sparc_howto_table): Deleted.
1031 (sparc_reloc_map): Deleted.
1032 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
1033 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
1035 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
1037 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
1040 * Makefile.in (program_transform_name): New variable.
1041 (install): Transform library name before installing it.
1043 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
1045 * archures.c (bfd_mach_i960_hx): Define.
1046 * bfd-in2.h: Rebuild.
1047 * cpu-i960.c (scan_960_mach): Accept machine "hx".
1048 (MATRIX): Expand entries for HX.
1049 (arch_info_struct): Add i960:hx entry.
1050 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
1051 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
1052 (coff_set_flags): Handle bfd_mach_i960_hx.
1054 Support for building as a shared library, based on patches from
1055 Alan Modra <alan@spri.levels.unisa.edu.au>:
1056 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
1057 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
1058 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
1059 * configure: Rebuild.
1060 * configure.host: If --enable-shared, adjust shared library stuff
1061 based on the host. If the host is SunOS, and the linker supports
1062 -rpath, set HLDFLAGS to use it.
1063 * Makefile.in (ALLLIBS): New variable.
1064 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
1065 (COMMON_SHLIB, SHLINK): New variables.
1066 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
1067 (STAGESTUFF): Remove variable.
1068 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
1070 (stamp-ofiles): New target, like old ofiles target, but build
1071 using a temporary file and move-if-change, and touch stamp-ofiles
1073 (ofiles): Just depend upon stamp-ofiles.
1074 (stamp-piclist, piclist): New targets.
1075 ($(SHLIB), $(SHLINK)): New targets.
1076 (targets.o, archures.o): Build twice if PICFLAG is set.
1077 (do_mostlyclean): Remove pic/*.o.
1078 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
1080 (do_distclean): Remove pic and stamp-picdir.
1081 (install): Install shared libraries.
1082 ($(OFILES)): Depend upon stamp-picdir.
1083 (stamp-picdir): New target.
1085 * libcoff-in.h: Add comment reminding people that libcoff.h is a
1087 * libcoff.h: Rebuild.
1089 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
1090 flavour of a section with no owner.
1092 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
1093 ELF_LINK_NON_ELF flag.
1094 (mips_elf_create_got_section): Likewise.
1096 * elf.c: Revert last change, since it breaks dynamic linking.
1097 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
1099 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
1100 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
1101 (elfNN_bed): Don't initialize want_hdr_in_seg field.
1103 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1105 * elf.c (assign_file_positions_for_segments): If the backend does
1106 not want the elf header or the program headers in the address
1107 space, do not include them in the calculations.
1109 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
1110 function to determine if we need additional program headers.
1111 (ppc_elf_modify_segment_map): Define as a NOP function for now.
1112 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
1114 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
1116 * coffcode.h: Move today's libcoff.h change into coffcode.h.
1118 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
1120 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
1121 back into one line. Some compilers (sunos 4.1.3 for example)
1122 won't accept args split across more than one line.
1124 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
1126 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
1127 * configure: Regenerate.
1129 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
1131 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
1132 try to do arithmetic on a void *, cast it to a unsigned char * first.
1134 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
1136 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
1137 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
1139 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
1140 flag for a newly defined symbol.
1141 (NAME(bfd_elf,record_link_assignment)): Likewise.
1142 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
1143 set the DEF or REF_REGULAR flags correctly.
1145 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
1146 (libbfd.h, libcoff.h): Corresponding change.
1148 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
1149 a PLT32 reloc as dynamic.
1150 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
1151 is not referenced by a dynamic object, and we are not making a
1152 shared object, then don't make a PLT entry. If we do make a PLT
1153 entry, make sure the symbol has been recorded as dynamic.
1155 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
1157 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
1158 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
1159 (powerpcle-*-cygwin32): New.
1160 * peicode.h (add_data_entry): Get address from vma.
1162 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1164 * elflink.c (_bfd_elf_create_linker_section): If the symbol
1165 attached to the section has already been created as an undefined
1166 symbol, treat it as if it hasn't been created yet.
1168 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
1170 * elflink.h (elf_bfd_final_link): Don't output initial dummy
1171 symbol or section symbols if stripping all symbols and this is not
1172 a relocateable link. Don't output the symbol string table if
1173 there are no symbols.
1174 (elf_link_flush_output_syms): Don't do anything if there are no
1177 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
1179 * coff-aux.c: New file.
1180 * hosts/m68kaux.h: New file.
1181 * config.bfd (m68*-apple-aux*): New target.
1182 * configure.in (m68*-apple-aux*): New native host.
1183 (m68kaux_coff_vec): New vector.
1184 * configure: Rebuild.
1185 * targets.c (m68kaux_coff_vec): Declare.
1186 * coffcode.h (bfd_coff_backend_data): Add field
1187 _bfd_coff_link_add_one_symbol.
1188 (bfd_coff_link_add_one_symbol): Define.
1189 (compare_arelent_ptr): New static function if TARG_AUX.
1190 (coff_write_relocs): If TARG_AUX, sort the relocs.
1191 (coff_write_object_contents): Set A/UX aouthdr magic number.
1192 (coff_link_add_one_symbol): Define if not defined.
1193 (bfd_coff_std_swap_table): Initialize new field.
1194 * libcoff.h: Rebuild.
1195 * cofflink.c (coff_link_add_symbols): Call
1196 bfd_coff_link_add_one_symbol rather than
1197 _bfd_generic_link_add_one_symbol.
1198 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
1199 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
1200 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1201 * Makefile.in: Rebuild dependencies.
1202 (BFD32_BACKENDS): Add coff-aux.o.
1203 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
1205 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1207 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
1208 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
1210 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
1212 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
1213 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
1214 (maintainer-clean): Warn about deleting special files.
1215 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
1217 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
1218 warning symbols correctly.
1219 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1220 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1221 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1222 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1223 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1224 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1226 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
1229 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
1231 * libcoff-in.h: aligned newly exported names with bfd naming
1232 conventions. Removed an erroneous define of POWERPC_LE_PE.
1233 * libcoff.h: Rebuild.
1234 * cofflink.c, coff-ppc.c: the above function name changes
1236 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
1238 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
1239 * ecoff.c (struct extsym_info): Define.
1240 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
1241 to ecoff_link_write_external.
1242 (ecoff_link_write_external): Accept a struct extsym_info pointer.
1243 Strip symbols when appropriate.
1245 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
1246 * syms.c (BSF_OBJECT): Define.
1247 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
1248 * bfd-in2.h: Rebuild.
1249 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
1251 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
1254 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
1255 copying relocs into a shared object, treat a defined global symbol
1257 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1258 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1259 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1261 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
1262 real defined symbol, not to a weak defined symbol.
1264 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
1266 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
1267 and made a few static functions externs.
1269 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
1270 POWERPC_LE_PE hack in cofflink.
1272 * libcoff-in.h: promoted the following from cofflink.c to allow
1273 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
1274 coff_debug_merge_element, struct coff_debug_merge_type,
1275 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
1276 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
1277 coff_debug_merge_hash_lookup, coff_link_section_info,
1278 coff_final_link_info, coff_debug_merge_hash_newfunc,
1279 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
1281 * libcoff.h: re-gen'd
1283 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
1285 * syms.c: Include "bfdlink.h".
1286 (struct stab_find_info): Define.
1287 (_bfd_stab_section_find_nearest_line): New function.
1288 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
1289 * libbfd.h: Rebuild.
1290 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
1291 * elf.c (_bfd_elf_find_nearest_line): Try calling
1292 _bfd_stab_section_find_nearest_line before searching the ELF
1293 symbol table. Find the closest STT_FUNC symbol, not the last one.
1294 * libcoff-in.h (coff_data_type): Add line_info field.
1295 * libcoff.h: Rebuild.
1296 * coffgen.c (coff_find_nearest_line): Try calling
1297 _bfd_stab_section_find_nearest_line before searching the COFF
1299 * Makefile.in: Rebuild dependencies.
1301 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1303 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
1304 4 bytes, so we get the correct value when updating the register
1305 field in little endian mode.
1307 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
1309 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
1310 entry_section fields. Add sntoc and snentry fields.
1311 * libcoff.h: Rebuild.
1312 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
1313 not toc_section and entry_section (the COFF file does not have any
1314 sections at this point).
1315 (coff_write_object_contents): Set o_snentry and o_sntoc from
1316 snentry and sntoc rather than entry_section and toc_section.
1317 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
1318 snentry, not toc_section and entry_section.
1319 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
1320 entry_section from hentry.
1321 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
1323 (xcoff_link_input_bfd): Set sntoc, not toc_section.
1324 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
1325 than using toc_section directly.
1327 * archures.c: Add missing `.' in enum bfd_architecture.
1328 * bfd-in2.h: Rebuild.
1330 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
1331 Robert Lipe <robertl@arnet.com>.
1333 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1335 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
1336 to sections we allocate. Use bfd_zalloc to allocate initialial
1337 sections, not bfd_alloc.
1338 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
1339 SDA{,2}I16 relocations.
1340 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
1341 whether to put something in .sbss or not.
1342 (ppc_elf_relocate_section): Add support for more relocations. Add
1343 in sec->output_offset where appropriate. Make error messages
1344 include the symbol name.
1346 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
1347 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
1348 doesn't get redefined messages if -shared.
1350 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
1351 section if the rel_section field has been set up.
1353 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1355 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
1358 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
1360 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
1361 of flags, only flags used are controlled by mach number. Bump up
1362 output file mach number to highest of input file mach numbers.
1363 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
1364 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
1366 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
1367 bfd_elf64_sparc_vec support.
1369 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1371 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
1372 the embedded bit is set on some objects and not on others. Just
1374 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
1377 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
1379 * coffcode.h (coff_new_section_hook): Don't try to align the
1382 * coffcode.h (coff_set_section_contents): Fix the handling of the
1383 .lib section to work even if the entire section contents are
1384 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
1385 Robert Lipe <robertl@arnet.com>.
1387 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1389 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
1390 memory here for contents.
1392 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
1393 _SDA2_BASE_ by 32768.
1394 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
1395 started using. Allocate contents for .sdata and .sdata2 sections
1397 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
1399 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
1400 size _SDA{,2}_BASE_.
1401 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
1404 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
1406 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
1408 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
1409 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
1410 (bfd_mach_sparc_v9a): Define.
1411 (bfd_mach_sparc_v9_p): Define.
1412 * bfd-in2.h: Regenerated.
1413 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
1415 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
1416 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
1417 to bfd_elf32_sparc_vec.
1418 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
1419 Add v8plus{,a} support.
1421 (sparc_compatible): New function.
1422 * elf32-sparc.h: #include "elf/sparc.h".
1423 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
1424 elf32_sparc_final_write_processing): New functions.
1425 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
1426 elf_backend_final_write_processing): Define.
1428 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1430 * elf-bfd.h (struct elf_link_hash_entry): Add
1431 linker_section_pointer field.
1432 (enum elf_linker_section_enum): Enumeration for new way of
1433 creating linker dynamic sections and symbols.
1434 (elf_linker_section{,_pointers}): New structures for creating
1435 dynamic sections and symbols.
1436 (elf_obj_tdata): Add linker_section_pointers and linker_section
1438 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
1439 (_bfd_elf_create_linker_section): New declarations.
1440 (_bfd_elf_find_pointer_linker_section): Ditto.
1441 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
1442 (_bfd_elf_make_linker_section_rela): Ditto.
1444 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
1446 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
1447 (ppc_elf_create_linker_section): New function to create the
1448 sections .got, .sdata, and .sdata2.
1449 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
1451 (ppc_elf_check_relocs): Support more of the eabi relocations.
1452 (ppc_elf_relocate_section): Ditto.
1453 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
1454 if the .sdata{,2} + .sbss{,2} section size is > 32k.
1456 * elflink.h (elf_create_pointer_linker_section): New function to
1457 create initialized pointers in dynamic linker sections.
1458 (elf_finish_pointer_linker_section): Actually intialize the
1459 pointers created above.
1461 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
1462 macros to provide both 32 and 64 bit versions of
1463 elf_create_pointer_linker_section.
1464 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
1465 provide both 32 and 64 bit versions of
1466 elf_finish_pointer_linker_section.
1468 * elflink.c (_bfd_elf_create_linker_section): New function to
1469 create a linker section.
1470 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
1471 given address in the linker pointer offsets created for a given
1473 (_bfd_elf_make_linker_section_rela): Make a RELA section
1474 corresponding to the generated linker section.
1476 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
1478 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
1480 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
1482 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
1483 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
1484 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
1485 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
1486 toc entry in an objdump) for now.
1487 (ppc_do_last, ppc_get_last): New function - needed to save processing
1488 the toc owner to the end.
1489 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
1492 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
1493 toc owner from being done till last. Must define POWERPC_LE_PC
1496 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
1498 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
1500 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
1501 SizeOfImage for PowerPC. Ignore the size of the .junk section.
1503 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
1505 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
1507 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1509 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
1511 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
1513 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
1515 * elf.c (assign_file_positions_for_segments): Don't increment file
1516 offset for a segment which contains no loadable sections.
1518 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1520 * reloc.c: Add new PowerPC relocations.
1521 * {bfd-in2,libbfd}.h: Regenerate.
1523 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
1524 (ppc_elf_reloc_type_lookup): Lookup new relocations.
1526 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
1528 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
1531 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
1534 * coffgen.c (coff_find_nearest_line): Don't try to cache
1535 information in sections that are not owned by a BFD. From Richard
1536 Henderson <richard@atheist.tamu.edu>.
1538 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
1539 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
1540 * elflink.h (elf_link_output_extsym): Remove special check for
1543 * ecoffswap.h: Add prototypes for static functions.
1545 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1547 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
1548 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
1550 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
1551 to satisfy a TOC16 relocation. Rewrite unsupported relocation
1552 support. Begin support for R_PPC_SDA{2,}REL.
1554 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1556 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
1557 create the .got and .got.neg sections.
1558 (ppc_elf_size_dynamic_sections): Call it.
1559 (ppc_elf_check_relocs): Call it.
1560 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
1561 (ppc_elf_check_relocs): Add error messages for relocations we
1562 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
1565 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1567 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
1568 section flags for V.4 and eabi.
1570 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
1572 * elf.c (assign_file_positions_for_segments): If a segment
1573 contains no sections, don't mark it as readable.
1575 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
1576 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
1578 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
1579 dynamic section, if there is one.
1580 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
1581 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
1582 (bfd_elf64_swap_dyn_in): Likewise.
1583 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
1585 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
1587 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
1588 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
1589 <pirker@eiunix.tuwien.ac.at>.
1591 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1593 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
1594 PowerPC V.4 and eabi.
1595 * bfd-in2.h: Regenerate.
1596 * libfd.h: Regenerate.
1598 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
1600 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
1601 section type and SHF_EXCLUDE section flag, turning them into the
1602 appropriate bfd section flag.
1604 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
1606 * xcofflink.c (xcoff_link_add_symbols): Create the special
1607 sections if we see a DYNAMIC object, in case that is the only
1608 XCOFF input object we see.
1610 * elf32-mips.c: Extensive changes for a start at dynamic linking
1611 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
1613 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
1614 (struct elf_backend_data): Remove
1615 elf_backend_create_program_headers field. Add
1616 elf_backend_additional_program_headers and
1617 elf_backend_modify_segment_map fields.
1618 * elfxx-target.h (elf_backend_type_change_ok): Define if not
1620 (elf_backend_additional_program_headers): Likewise.
1621 (elf_backend_modify_segment_map): Likewise.
1622 (elf_backend_create_program_headers): Don't define.
1623 (elfNN_bed): Change to account for field changes.
1624 * elf.c (assign_file_positions_for_segments): Call new
1625 modify_segment_map backend function. Don't call old
1626 create_program_headers backend function.
1627 (get_program_header_size): Call additional_program_headers rather
1628 than create_program_headers.
1629 * elflink.h (elf_link_add_object_symbols): Initialize
1630 type_change_ok from new backend field.
1631 (elf_link_output_extsym): Don't warn if _rld_new_interface is
1633 (elf_reloc_link_order): Treat a reloc against a defined symbol as
1634 a reloc against the appropriate section.
1636 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
1637 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
1638 (elf_flags_init): Rename from elf_ppc_flags_init.
1639 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
1641 (ppc_elf_copy_private_bfd_data): Likewise.
1642 (ppc_elf_merge_private_bfd_data): Likewise.
1644 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
1647 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
1649 * coff-alpha.c (alpha_relocate_section): During final link, allow
1650 output .lita section to be bigger than 64k by adjusting gp value
1651 on a per-input section basis.
1652 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
1654 (struct ecoff_section_tdata): Add gp field.
1656 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
1658 Handle Alpha ECOFF changes in OSF/1 3.2.
1659 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
1661 * coff-alpha.c: Include "aout/ar.h".
1662 (alpha_ecoff_get_relocated_section_contents): Don't require an
1663 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
1664 3.2 doesn't generate one.
1665 (alpha_relocate_section): Likewise.
1666 (alpha_ecoff_slurp_armap): Define.
1667 (alpha_ecoff_slurp_extended_name_table): Define.
1668 (alpha_ecoff_construct_extended_name_table): Define.
1669 (alpha_ecoff_truncate_arname): Define.
1670 (alpha_ecoff_write_armap): Define.
1671 (alpha_ecoff_generic_stat_arch_elt): Define.
1672 (alpha_ecoff_update_armap_timestamp): Define.
1674 (alpha_ecoff_read_ar_hdr): New static function.
1675 (alpha_ecoff_get_elt_at_filepos): New static function.
1676 (alpha_ecoff_openr_next_archived_file): New static function.
1677 (alpha_ecoff_get_elt_at_index): New static function.
1678 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
1679 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
1680 _bfd_ecoff to alpha_ecoff.
1681 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
1682 field from backend structure, rather than always calling
1683 _bfd_get_elt_at_filepos.
1684 * coff-mips.c (mips_ecoff_backend_data): Initialize
1685 get_elt_at_filepos field.
1686 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
1687 from _bfd_generic_read_ar_hdr with minor changes.
1688 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
1689 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
1690 * libbfd.h: Rebuild.
1692 * bfd-in.h (BFD_IN_MEMORY): Define.
1693 * libbfd-in.h (struct bfd_in_memory): Define.
1694 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
1695 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
1696 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
1697 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
1698 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
1699 (bfd_get_size): Handle BFD_IN_MEMORY flag.
1700 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
1701 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
1702 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
1703 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
1705 (bfd_openstreamr): Likewise.
1706 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
1707 BFD_IN_MEMORY is not set.
1708 * riscix.c (riscix_some_aout_object_p): Likewise.
1709 * bfd-in2.h, libbfd.h: Rebuild.
1711 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
1712 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
1713 (bfd_get_elt_at_index): Define.
1714 * archive.c (_bfd_generic_get_elt_at_index): Rename from
1715 bfd_get_elt_at_index. Change index parameter from int to
1717 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
1718 (_bfd_noarchive_get_elt_at_index): Define.
1719 (_bfd_archive_bsd_get_elt_at_index): Define.
1720 (_bfd_archive_coff_get_elt_at_index): Define.
1721 * bfd-in2.h, libbfd.h: Rebuild.
1722 * aout-target.h (MY_get_elt_at_index): Define if not defined.
1723 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
1724 * ieee.c (ieee_get_elt_at_index): Define.
1725 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
1726 * oasys.c (oasys_get_elt_at_index): Define.
1727 * som.c (som_get_elt_at_index): Define.
1729 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
1730 numbers to the .text section.
1732 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
1734 * ieee.c (ieee_write_debug_part): Change return type to boolean.
1735 If there is a SEC_DEBUGGING section, get the contents of the debug
1736 information part from it.
1737 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
1739 (ieee_write_object_contents): Check ieee_write_debug_part return.
1741 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
1743 * config.bfd (i[345]86-*-freebsd*): Add target.
1744 * configure.in (i386freebsd_vec): Add vec.
1745 * configure: Regenerate.
1746 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
1747 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
1748 Rebuild dependencies..
1749 * freebsd.h: New file.
1750 * i386freebsd.c: New file.
1751 * targets.c (i386freebsd_vec): Declare.
1752 (bfd_target_vector): Add i386freebsd_vec.
1753 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
1754 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
1756 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
1758 * ieee.c (ieee_slurp_debug): New static function.
1759 (ieee_object_p): Call it.
1760 (ieee_slurp_section_data): Skip debugging sections.
1761 (ieee_get_reloc_upper_bound): Likewise.
1762 (ieee_get_section_contents): Likewise.
1763 (ieee_canonicalize_reloc): Likewise.
1764 (ieee_write_section_part): Likewise.
1765 (ieee_write_debug_part): Likewise.
1766 (ieee_write_data_part): Likewise.
1767 (init_for_output): Likewise.
1769 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1771 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
1773 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
1774 relocs, since ppc_elf_relocate_section handles the linker case.
1775 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
1777 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
1778 ppc_elf_relocate_section since that is now the only caller.
1779 (ppc_elf_relocate_section): Ditto.
1781 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
1783 * coffcode.h (coff_write_object_contents): If we don't know the
1784 section of the entry point for an XCOFF executable, always set the
1785 entry address to -1.
1787 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1789 * elf.c (bfd_section_from_shdr): Add support for note sections.
1791 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
1793 * bfd-in.h (struct _symbol_info): Add stab_type field.
1794 * bfd-in2.h: Rebuild.
1795 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
1797 * elf32-ppc.c: Remove trailing newline from calls to
1799 (ppc_elf_merge_private_bfd_data): Only warn about endianness
1800 difference if target endianness is known.
1802 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1804 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
1805 old style TOC16 references without using R_PPC_GOT.
1806 (ppc_reloc_type): Ditto.
1807 (ppc_elf_reloc_type_lookup): Add support for TOC16.
1808 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
1809 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
1810 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
1811 (ppc_elf_check_relocs): New function for GOT/PLT support that is
1813 (ppc_elf_adjust_dynamic_symbol): Ditto.
1814 (ppc_elf_adjust_dynindx): Ditto.
1815 (ppc_elf_size_dynamic_sections): Ditto.
1816 (ppc_elf_finish_dynamic_symbol): Ditto.
1817 (ppc_elf_finish_dynamic_sections): Ditto.
1818 (ELF_DYNAMIC_INTERPRETER): Define.
1820 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
1822 * elf.c (copy_private_bfd_data): When attaching sections to
1823 segments ignore sections that won't be allocated. Patch from
1826 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
1828 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
1831 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
1833 * coff-i960.c (CALC_ADDEND): Define.
1834 (coff_i960_relocate_section): Add the input section VMA to the
1835 addend for PC relative relocs.
1837 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
1839 * peicode.h (pe_print_pdata): Must test the entire entry for zero
1840 to correctly terminate.
1842 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
1844 * targets.c (enum bfd_endian): Define.
1845 (bfd_target): Rename byteorder_big_p to byteorder, and change it
1846 from boolean to enum bfd_endian. Change header_byteorder_big_p
1848 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
1849 (bfd_header_big_endian, bfd_header_little_endian): New macros.
1850 * bfd-in2.h: Rebuild.
1851 * All targets: Change initialization of byteorder and
1852 header_byteorder to use enum bfd_endian values rather than
1854 * All files: Change all references to byteorder_big_p and
1855 header_byteorder_big_p to use new bfd_*_endian macros.
1857 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
1859 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
1861 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
1863 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
1865 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
1867 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
1869 * ieee.c: Lots of minor cleanups. Make many functions return
1870 errors rather than calling abort. Also:
1871 (ieee_write_twobyte): Remove; change callers to call existing
1872 ieee_write_2bytes function.
1873 (ieee_write_expression): Don't output the section twice when
1874 outputting a local symbol. Don't emit an extraneous zero if there
1876 (ieee_slurp_sections): Set the lma as well as the vma.
1877 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
1879 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
1880 a recognized one or bfd_arch_unknown.
1881 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
1883 (ihex_get_symtab): Likewise.
1885 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
1887 * aoutx.h: Include <ctype.h>.
1888 (struct aout_link_includes_table): Define.
1889 (struct aout_link_includes_totals): Define.
1890 (struct aout_link_includes_entry): Define.
1891 (aout_link_includes_lookup): Define macro.
1892 (struct aout_final_link_info): Add includes field.
1893 (aout_link_includes_newfunc): New static function.
1894 (NAME(aout,final_link)): Initialize includes hash table.
1895 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
1897 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
1899 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
1901 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
1903 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
1905 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
1907 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
1908 (pe_print_private_bfd_data): call pe_print_reloc.
1909 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
1910 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
1911 up some debugging as well.
1913 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
1915 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
1918 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
1920 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
1921 when setting sections to NULL.
1923 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
1925 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
1927 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
1928 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
1930 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
1931 * bfd-in2.h: Rebuild.
1933 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
1935 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
1937 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
1939 * ihex.c (ihex_scan): Handle record types 4 and 5.
1940 (ihex_object_p): Permit types 4 and 5.
1941 (ihex_set_section_contents): Remove check for out of range
1943 (ihex_write_object_contents): Generate types 4 and 5.
1945 * elflink.h (elf_link_output_extsym): Just ignore warning and
1946 indirect references to symbols which don't really exist.
1948 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
1950 * peicode.h (pe_print_idata): Minor format fixes
1951 (pe_print_edata): New function. Under private printing, this formats
1952 the edata section of a PE file.
1953 (pe_print_private_bfd_data): Added call to pe_print_edata.
1955 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
1957 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
1958 index, don't call stoi.
1960 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
1962 * srec.c (srec_scan): Set lma as well as vma.
1964 * ihex.c: New file; support for Intel Hex format.
1965 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
1966 (ihex_vec): Declare.
1967 (bfd_target_vector): Always include ihex_vec.
1968 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
1969 * Makefile.in: Rebuild dependencies.
1970 (BFD_LIBS): Add ihex.o
1971 (BFD_LIBS_CFILES): Add ihex.c.
1972 * bfd-in2.h: Rebuild.
1974 * elf.c (assign_file_positions_for_segments): Sort the sections in
1976 (get_program_header_size): Return the right size if segment_map is
1978 (copy_private_bfd_data): Don't bother to sort the sections.
1980 * bfd.c (bfd_record_phdr): New function.
1981 * bfd-in.h (bfd_record_phdr): Declare.
1982 * bfd_in2.h: Rebuild.
1984 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
1987 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
1988 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
1990 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
1991 (bfd_zmalloc): Change declaration.
1992 * libbfd.h: Rebuild.
1993 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
1994 and realloc. Don't set bfd_error_no_memory if they fail.
1996 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
1998 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
1999 uses as well. Added a new howto to deal with TOCREL16 relocs that
2000 are TOCDEFN as well.
2001 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
2002 to handle RVA relocs from dlltool.
2003 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
2004 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
2005 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
2007 * coffcode.h (coff_set_alignment_hook): check idata$X sections
2008 to get the right section alignment.
2010 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
2012 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
2013 p_paddr if p_paddr is zero.
2014 (make_mapping): Set includes_filehdr and includes_phdrs for first
2016 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
2018 (assign_file_positions_for_segments): Handle includes_filehdr and
2019 includes_phdrs. Remove special handling of PT_PHDR and first
2021 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
2022 when appropriate. Remove special handling of PT_PHDR segment.
2023 Use a more complex condition for when a section is included in a
2024 segment to handle Solaris linker oddities.
2026 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2028 * coff-m88k.c (howto_table): Reformatted for easier reading;
2029 special_function now points to new function m88k_special_reloc.
2030 (howto_hvrt16): Function previously used for handling HVRT16 relocs
2032 (rtype2howto): Do not add reloc's r_offset to the addend, this will
2033 be done correctly by m88k_special_reloc.
2034 (reloc_processing): New function to be used by RELOC_PROCESSING.
2035 (RELOC_PROCESSING): Define to call reloc_processing.
2037 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
2039 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
2040 (pe_print_pdata): Likewise.
2042 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
2043 obstack_alloc fails.
2044 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
2046 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
2047 * Many files: don't set bfd_error_no_memory if one of the above
2050 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
2051 if p_paddr_valid is set.
2052 (copy_private_bfd_data): New static function.
2053 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
2055 * elf.c (assign_file_positions_for_segments): Fix case where extra
2056 program headers were allocated.
2058 * elf.c (_bfd_elf_print_private_bfd_data): New function.
2059 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
2060 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
2061 _bfd_elf_print_private_bfd_data.
2063 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
2064 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
2065 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
2066 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
2067 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
2068 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
2069 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
2071 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
2073 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
2074 * elf.c (make_mapping): New static function.
2075 (map_sections_to_segments): New static function.
2076 (elf_sort_sections): New static function.
2077 (assign_file_positions_for_segments): New static function.
2078 (map_program_segments): Remove.
2079 (get_program_header_size): Remove sorted_hdrs, count, and
2080 maxpagesize parameters. Simplify.
2081 (assign_file_positions_except_relocs): When generating an
2082 executable, use assign_file_positions_for_segments.
2083 (elf_sort_hdrs): Remove.
2084 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
2085 to get_program_header_size.
2087 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
2089 * hp300hpux.c (MY(callback)): Set lma as well as vma.
2091 * configure, config.in: Regenerate with autoconf 2.7.
2093 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
2094 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
2096 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
2098 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
2099 (ecoff_sec_to_styp_flags): Likewise.
2100 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
2101 (ecoff_set_symbol_info): Handle scRConst.
2102 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
2103 (ecoff_compute_section_file_positions): Handle .rconst section.
2104 (_bfd_ecoff_write_object_contents): Likewise.
2105 (ecoff_link_check_archive_element): Handle scRConst.
2106 (ecoff_link_add_externals): Likewise.
2107 (ecoff_link_write_external): Handle .rconst section.
2108 (ecoff_reloc_link_order): Likewise.
2109 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
2110 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
2112 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
2114 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
2115 DEF_DYNAMIC flag is set.
2117 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
2119 * host-aout.c: If TRAD_HEADER is defined, include it.
2121 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
2123 * aclocal.m4 (AC_PROG_CC): Remove local definition.
2124 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
2125 (BFD_NEED_DECLARATION): New function.
2126 * configure.in: Use BFD_NEED_DECLARATION.
2127 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
2128 * configure, config.in: Rebuild with autoconf 2.6.
2130 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
2131 special_sections before returning when called with a non XCOFF
2134 * coffgen.c (coff_renumber_symbols): Sort common symbols with
2137 * coffcode.h (coff_compute_section_file_positions): Only pad the
2138 previous section to force file alignment when creating an
2141 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
2143 * coffcode.h (coff_compute_section_file_positions): If
2144 RS6000COFF_C, set up the .debug section.
2146 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
2147 if it is not large enough to accomodate the entire TOC area with
2148 signed 16 bit offsets.
2149 (xcoff_write_global_symbol): Handle negative TOC offsets in global
2151 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
2152 TOC anchor to use the TOC value used in the output file.
2154 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
2156 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
2157 (_bfd_coff_read_string_table): Likewise.
2159 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2161 * pe-arm.c: Fix typos.
2162 * coff-arm.c: Likewise.
2164 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
2166 * coff-ppc.c (list_ele): Added "cat"egory member.
2167 (record_toc): New category parameter (priv or pub).
2168 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
2169 (ppc_process_before_allocation): Removed embrionic data-in-toc from
2170 the mainline. It addes extra toc cells in error.
2171 (ppc_coff_swap_sym_in_hook): Added some documentation.
2172 (dump_toc): Can now diagnose "virtual toc" chicanery.
2174 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
2176 * elf-bfd.h (struct elf_link_hash_table): Change type of
2177 dynsymcount and bucketcount fields from size_t to bfd_size_type.
2179 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
2181 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
2182 pointerize C_LEAFSTAT or C_LEAFEXT entries.
2184 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
2185 DT_INIT and DT_FINI entries if the _init or _fini symbol is
2186 defined or mentioned in a regular file.
2188 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
2190 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
2191 (coff_ppc_relocate_section): Handle TOCDEFN attribute
2192 (coff_ppc_relocate_section): Correct REL24 handling
2193 (ppc_process_before_allocation): Correct TOCDEFN handling
2195 * peicode.h (dir_names): Added name descriptions
2197 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
2199 * VERSION: Updated to cygnus-2.6.
2201 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
2203 * targets.c (m68k4knetbsd_vec): Declare.
2205 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
2207 * targets.c (bfd_target): Change type of second argument to
2208 _bfd_print_private_bfd_data from void * to PTR.
2209 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
2210 using PTR rather than void *.
2211 * bfd-in2, libbfd.h: Rebuild.
2212 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
2214 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
2215 _bfd_generic_bfd_print_private_bfd_data rather than casting
2218 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
2220 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
2221 "DO NOT DELETE" lines or blank lines that mkdep writes on some
2223 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
2224 BFD64_BACKENDS_CFILES): New variables.
2227 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
2229 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
2230 not at the file position of the first section.
2231 * coffcode.h (coff_compute_section_file_positions): Avoid using
2233 (coff_write_object_contents): When generating a PPC PE executable
2234 with no symbols, round up the file size to a COFF_PAGE_SIZE
2236 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
2237 don't write out a string table.
2239 * elf.c (bfd_section_from_shdr): When using a different section
2240 header, pass the new one to _bfd_elf_make_section_from_shdr.
2241 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
2242 (elf_map_symbols): Add section VMA to symbol value when comparing
2244 (_bfd_elf_compute_section_file_positions): Only build symbol table
2245 if there are some symbols. Set file offset of symtab and strtab
2247 (assign_file_positions_except_relocs): Remove dosyms parameter.
2248 Change all callers. Never set file offset of symtab and strtab
2250 (_bfd_elf_copy_private_section_data): New function.
2251 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
2252 (_bfd_elf_copy_private_symbol_data): New function.
2253 (swap_out_syms): Check for special mapping of st_shndx created by
2254 copy_private_symbol_data.
2255 * elfxx-target.h: Use new copy routines.
2256 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
2257 (_bfd_elf_copy_private_section_data): Declare.
2259 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
2261 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
2264 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
2265 _bfd_dummy_target, matching the recent change to archive
2268 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
2270 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
2271 arithmetic on PTR types.
2273 * aout-target.h (MY(callback)): Set the lma of the sections.
2275 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
2276 symbol into a reloc against the section.
2278 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
2280 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
2281 glue for the relocs: IMGLUE and IFGLUE.
2282 (record_toc): new function - tracks toc contents
2283 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
2284 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
2285 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
2286 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
2287 (ppc_record_toc_entry): Removed a debug define (duh)
2289 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
2290 (pe_print_idata): New function - formats the idata section data
2291 (pe_print_pdata): New function - formats the pdata section data
2292 (pe_print_private_bfd_data): calls to above
2294 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
2296 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
2297 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
2298 TARGET_SYM and TARGET_NAME for vector and BFD name.
2299 * coff-pmac.c (pmac_xcoff_vec): Remove.
2300 (TARGET_SYM, TARGET_NAME): Define.
2301 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
2302 machine to 0, not all PowerMacs are 601s.
2304 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
2306 * elfcode.h (elf_object_p): Read in any program headers.
2307 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
2308 based on the program headers, if any.
2309 (elf_fake_sections): Set sh_addr from the vma, not the lma.
2310 (map_program_segments): Set p_paddr of program headers based on
2313 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
2315 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
2318 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
2319 trying to do a relocateable link with a non-a.out object file.
2321 * archive.c (bfd_generic_archive_p): Check the first object file
2322 in an archive even if target_defaulted is set. If the object file
2323 has the wrong xvec, reject it.
2325 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
2326 be represented, report the name via _bfd_error_handler.
2327 (translate_to_native_sym_flags): Likewise.
2328 * elf32-mips.c (mips_elf_final_link): Likewise.
2329 * oasys.c (oasys_write_sections): Likewise.
2331 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
2332 which checks for STYP_OVRFLO sections.
2333 (coff_compute_section_file_positions): If RS6000COFF_C, handle
2334 reloc and lineno count overflows.
2335 (coff_write_object_contents): Call coff_count_linenumbers before
2336 coff_compute_section_file_positions. If RS6000COFF_C, handle
2337 reloc and lineno count overflows.
2338 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
2339 relocs before dealing with .pad sections. Count overflow section
2340 headers when handling .pad sections.
2342 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
2345 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
2346 (struct xcoff_link_hash_table): Add descriptor_section and
2347 special_sections fields.
2348 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
2349 (xcoff_link_add_symbols): Set linkage section alignment. Create
2350 descriptor section. Check for magic symbol names (_text, etc.),
2351 and record them in special_sections if found. Set
2352 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
2353 descriptor field to point back to the function code symbol.
2354 (xcoff_sweep): Always mark the special descriptor_section.
2355 (bfd_xcoff_export_symbol): Check whether the symbol might be a
2356 function descriptor, and mark it if it is.
2357 (bfd_xcoff_size_dynamic_sections): Add new special_sections
2358 parameter, and fill it in. Allocate space for the descriptor
2360 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
2361 global linkage code. If an undefined function descriptor is
2362 exported, arrange to define it. Warn about any other undefined
2364 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
2365 (xcoff_write_global_symbol): Create a function descriptor when
2367 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
2368 * bfd-in2.h: Rebuild.
2370 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
2372 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
2373 (ppc_coff_link_hash_table): new types for hashing
2374 (ppc_coff_link_hash_newfunc): hash entry constructor
2375 (ppc_coff_link_hash_table_init): hash table initializer
2376 (ppc_coff_link_hash_table_create): hash table constructor
2377 (ppc_record_toc_entry): changed references to hash table
2378 (coff_ppc_relocate_section): changed references to hash table
2380 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
2381 * libcoff.h: Rebuild
2383 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
2384 (coff_link_add_symbols): removed toc_offset init
2386 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
2388 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
2391 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
2392 if it is given and mmep is available.
2393 * acconfig.h: Undef USE_MMAP.
2394 * configure, config.in: Regenerated.
2395 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
2396 table handling the old way.
2397 (aout_get_external_symbols): Don't complain if last byte of string
2399 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
2400 (bfd_free_window) [! USE_MMAP]: Don't define.
2401 (bfd_get_file_window,
2402 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
2404 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
2406 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
2409 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
2411 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
2412 compatible with AMD generated COFF files. Try to support both AMD
2413 and GNU formats simultaneously.
2414 (coff_a29k_relocate_section): Likewise.
2416 * libbfd.c (bfd_get_file_window): Change writable parameter from
2417 int to boolean; update all callers. Pass MAP_SHARED if not
2418 writable--it's required on Solaris. Cast fprintf argument to
2420 * bfd-in.h (bfd_get_file_window): Update declaration.
2421 * bfd-in2.h: Rebuild.
2422 * aoutx.h: Update calls to bfd_get_file_window.
2424 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
2426 (xcoff_swap_ldhdr_in): New static function.
2427 (xcoff_swap_ldsym_in): New static function.
2428 (xcoff_find_reloc): Handle the case of a single reloc correctly.
2429 (xcoff_link_add_symbols): If we just created a descriptor, pass it
2430 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
2431 Handle XTY_ER/XMC_XO symbols correctly.
2432 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
2433 rather than normal symbol table.
2434 (bfd_xcoff_import_symbol): It's not an error if the symbol is
2435 already defined with the same absolute value.
2436 (xcoff_mark): When considering called symbols, check whether the
2437 descriptor is from a dynamic object, rather than the symbol
2439 (xcoff_build_ldsyms): Likewise.
2441 * libbfd.c (bfd_get_file_window): Change return type to boolean.
2442 Cast realloc and malloc return values. If malloc or realloc fail,
2443 set bfd_error_no_memory.
2444 * bfd-in.h (bfd_get_file_window): Change type to boolean.
2445 * bfd-in2.h: Rebuild.
2447 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
2449 * coff-ppc.c (ppc_record_toc_entry): new function.
2450 (in_reloc_p): changed return value.
2451 (coff_ppc_relocate_section): much rework.
2452 (ppc_allocate_toc_section): new function.
2453 (ppc_process_before_allocation): new function.
2454 (ppc_coff_swap_sym_in_hook): new function.
2456 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
2457 (coff_link_add_symbols): initialize toc_offset.
2459 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
2460 (coff_swap_aouthdr_out): Added more sections to the data
2461 dictionary for the pe file header. Also changed linker version
2462 number on the ppc side.
2463 (dir_names): small improvements to the dictionary printing.
2464 (pe_mkobject_hook): save the file level flags.
2466 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
2467 (pe_tdata): added real_flags field
2468 (coff_tdata): added local_toc_sym_map and access macro
2470 * libcoff.h (coff_link_hash_entry): added toc_offset field
2471 (pe_tdata): added real_flags field
2472 (coff_tdata): added local_toc_sym_map and access macro
2474 * coffcode.h (coff_set_alignment_hook): added hook for PE.
2475 (coff_mkobject): init for local_toc_sym_map
2476 (coff_write_object_contents): set the internal_a.magic to
2477 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
2480 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
2482 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
2483 entries until both the line number address and the function name
2484 address are too large.
2486 * configure.in: Call AC_CHECK_PROG to find and cache AR.
2487 * configure: Rebuilt.
2489 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
2490 is defined in the environment.
2492 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
2494 * som.c (som_get_section_contents_in_window): Define to use
2497 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
2499 * coff-i860.c: New file, based on coff-i386.c.
2500 * cpu-i860.c: New file, based on cpu-i386.c.
2501 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
2502 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
2503 targets, using i860coff_vec.
2504 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
2505 trad-core.o and hosts/i860mach3.h.
2506 (i860coff_vec): Use coff-i860.o and cofflink.o.
2507 * configure: Rebuild.
2508 * Makefile.in: Rebuild dependencies.
2509 (ALL_MACHINES): Add cpu-i860.o.
2510 (BFD32_BACKENDS): Add coff-i860.o.
2511 (CFILES): Add cpu-i860.c and coff-i860.c.
2512 * targets.c (i860coff_vec): Declare.
2513 (bfd_target_vector): Add &i860coff_vec.
2514 * archures.c (bfd_i860_arch): Declare.
2515 (bfd_archures_list): Add &bfd_i860_arch.
2516 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
2517 (coff_set_flags): Handle bfd_arch_i860.
2518 (coff_write_object_contents): Handle I860 a.out magic number.
2520 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
2522 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
2523 the created .tc section to 2.
2524 (xcoff_mark): Don't keep a .loader reloc for a call to an
2525 undefined symbol when creating a shared library.
2526 (xcoff_build_ldsyms): When creating a shared library, generate
2527 global linkage code for a call to an undefined symbol.
2529 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
2531 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
2532 BFD32_BACKENDS, BFD64_BACKENDS.
2533 (.dep1): Put mkdep output in a separate file.
2534 Rebuilt dependencies.
2536 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
2539 Permit use of mmap when available:
2541 * configure.in: Check for mmap, madvise, mprotect.
2542 * config.in, configure: Regenerated.
2544 * libbfd.c (struct _bfd_window_internal): Define type.
2545 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
2547 (ok_to_map): New static variable for debugging.
2548 (_bfd_generic_get_section_contents_in_window): New function.
2549 * bfd-in.h (bfd_window_internal): Declare type.
2550 (bfd_window): Define type.
2551 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
2552 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
2555 * libaout.h (struct aoutdata): Add two window fields.
2556 (obj_aout_sym_window, obj_aout_string_window): New macros.
2557 * aoutx.h (some_aout_object_p): Initialize windows.
2558 (aout_get_external_symbols): Get symbol data and strings in
2559 windows instead of explicitly allocated buffers.
2560 (slurp_symbol_table): Free window instead of memory.
2561 (bfd_free_cached_info): Release windows instead of freeing storage
2563 (aout_link_free_symbols): Ditto.
2565 * targets.c (bfd_target): Add new field for
2566 get_section_contents_in_window.
2567 (BFD_JUMP_TABLE_GENERIC): Updated.
2568 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
2569 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
2570 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
2571 macros for get_section_contents_in_window field.
2573 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
2575 * core.c: Renamed to corefile.c
2576 * makefile.dos (OBJS): Change core.o to corefile.o
2577 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
2580 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
2582 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
2583 targ_selvecs to allow debugging under Irix-5 native.
2586 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
2588 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
2589 to o. Clobber and restore the list of new csects around the call
2590 to _bfd_generic_link_add_one_symbol, in case it wants to report a
2591 linker error and the linker wants to read the symbol table. Reset
2592 the line number count of a real section even if it has no relocs.
2593 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
2595 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
2598 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
2600 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
2601 an undefined symbol in a shared link.
2603 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
2604 oldtype from bfd_link_order_type to bfd_link_hash_type. From
2605 phdm@info.ucl.ac.be (Philippe De Muyter).
2607 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2609 * coff-m88k.c (rtype2howto): New static function.
2610 (RTYPE2HOWTO): Use it rather than a macro definition.
2612 * coffcode.h (coff_write_object_contents): set internal_a.magic
2613 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
2615 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
2616 define TRAD_HEADER to new file hosts/delta68.h.
2617 m88*-motorola-sysv*, however, does use ptrace-core.o.
2618 * hosts/delta68.h: New file.
2620 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
2621 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
2623 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
2625 * i386linux.c (MY(vec)): Declare before use.
2627 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
2629 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
2630 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
2632 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
2633 BFD is not of the right type.
2634 (bfd_elf_get_needed_list): Likewise.
2635 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
2636 * sunos.c (bfd_sunos_get_needed_list): Likewise.
2637 * xcofflink.c (XCOFF_XVECP): Define.
2638 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
2640 (bfd_xcoff_import_symbol): Likewise.
2641 (bfd_xcoff_export_symbol): Likewise.
2642 (bfd_xcoff_link_count_reloc): Likewise.
2643 (bfd_xcoff_record_link_assignment): Likewise.
2644 (bfd_xcoff_size_dynamic_sections): Likewise.
2646 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
2647 table index against the number of symbols for a base relative
2650 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
2652 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
2653 full_aouthdr flag here...
2654 (_bfd_xcoff_bfd_final_link): ...not here.
2656 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
2658 * libelf.h: Rename to elf-bfd.h to avoid conflict with
2659 systems that have a system <libelf.h>.
2660 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
2661 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
2662 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
2663 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
2664 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
2665 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
2666 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
2668 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
2670 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
2671 set, set BSF_WEAK in symbol. Change all callers.
2672 (ecoff_get_extr): Set weakext based on BSF_WEAK.
2673 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
2674 _bfd_generic_link_add_one_symbol.
2675 (ecoff_indirect_link_order): Check that the section tdata relocs
2676 are not NULL before using them.
2678 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
2679 define TRAD_HEADER as hosts/alphalinux.h.
2680 * configure: Rebuild.
2681 * hosts/alphalinux.h: New file.
2682 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
2685 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
2687 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
2688 C_ECOMM storage classes.
2690 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
2692 (xcoff_mark): Call xcoff_mark_symbol.
2693 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
2694 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
2696 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
2698 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
2700 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
2702 (xcoff_find_reloc): New static function.
2703 (xcoff_link_add_symbols): Use it.
2704 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
2705 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
2706 relocate the value of C_DECL.
2708 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
2710 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
2712 * cofflink.c (_bfd_coff_generic_relocate_section): Make
2713 callback decide what goes in .relocs.
2714 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
2715 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
2718 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
2720 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
2723 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
2725 * xcofflink.c: More improvements, mostly to fix handling of
2726 constructors and a few other special cases.
2727 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
2728 zero, reverting yesterday's change.
2729 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
2730 (bfd_xcoff_link_count_reloc): Declare.
2731 (bfd_xcoff_record_link_assignment): Declare.
2732 * bfd-in2.h: Rebuild.
2734 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
2736 * PORTING, aout-arm.c, aout-encap.c, aout-rce.c, aout-target.h,
2737 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
2738 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
2739 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
2740 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
2741 Change PAGE_SIZE to TARGET_PAGE_SIZE.
2743 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
2746 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
2747 segments includes the a.out header. See to that the magic number
2748 *always* is big-endian.
2750 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
2751 m68k4k NetBSD configurations.
2753 * configure.in, configure: Separate i386 & mips NetBSD
2754 configurations from other BSD ones. Don't assume DEC is the only
2755 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
2756 configurations. Add support for m68k4k NetBSD object format.
2758 * libaout.h: Added M_68K4K_NETBSD magic.
2760 * m68k4knetbsd.c: New file.
2762 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
2764 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
2767 * hosts/mipsnbsd.h: New file.
2770 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
2772 * config.bfd: Add config stuff for mips*-*-magic* to set
2773 targ_defvec to ecoff_big_vec.
2776 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
2778 * xcofflink.c: Numerous changes to get closer to a working XCOFF
2780 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
2781 toc_section, and entry_section fields.
2782 (struct xcoff_section_tdata): Remove ldrel_count field.
2783 * libcoff.h: Rebuild.
2784 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
2786 (coff_compute_section_file_positions): If RS6000COFF_C, generate
2787 full a.out header if full_aouthdr is set in xcoff_data.
2788 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
2789 based on sections stored in xcoff_data.
2790 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
2792 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
2793 (rs6000coff_vec): Set symbol_leading_char to '.'.
2794 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
2795 value stored in ret rather than returning a pointer value.
2797 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2799 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
2802 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
2804 * som.c (som_slurp_string_table): Allocate the strings with malloc
2805 since they're free'd by free_cached_info.
2806 (som_slurp_symbol_table): Similarly for the symbol table.
2808 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
2810 * Makefile.in (diststuff): Don't make headers.
2812 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
2814 * Makefile.in: Rebuild dependencies.
2816 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
2817 output_bfd is not SunOS.
2818 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
2819 non-SunOS input files.
2821 * xcofflink.c: Extensive changes to support linking shared objects
2822 and generating a .loader section.
2823 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
2824 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
2825 last_symndx, and ldrel_count fields.
2826 * libcoff.h: Rebuild.
2827 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
2828 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
2830 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
2831 (bfd_xcoff_export_symbol): Declare.
2832 (bfd_xcoff_size_dynamic_sections): Declare.
2833 * bfd-in2.h: Rebuild.
2835 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2837 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
2838 * configure: Rebuild.
2839 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
2840 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
2842 (pmac_xcoff_vec): Update to use new xcoff support.
2843 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
2844 (xcoff_write_armap): Declare buf as unsigned char.
2845 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
2847 * mpw-make.sed: Generalize subdir_do edit.
2849 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
2851 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
2852 correctly. Don't initialize asect->vma.
2854 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
2856 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
2857 something a little less than the page size.
2859 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
2861 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
2863 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
2865 * coff-i386.c (coff_i386_reloc_type_lookup): New.
2866 * coffcode.h (coff_write_object_contents): If .bss is before
2867 .data us that as data_start.
2868 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
2870 * peicode.h (add_data_entry): Use _cooked_size of data directory.
2871 (coff_swap_outhdr_out): Hardwire in version number.
2873 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
2875 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
2876 major and minor to *_vno, since the former are also macros in
2877 SunOS header files. Cast result of bfd_alloc to appropriate
2880 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
2881 before assigning to sec_data.
2883 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
2885 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
2886 now relative to the section, not absolute.
2887 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
2888 get the file name when there is a N_SO directory name. When
2889 handling stabs, remember that section->vma was added to the
2892 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
2894 * sunos.c (struct sunos_link_hash_table): Add needed field.
2895 (sunos_link_hash_table_create): Call bfd_release, not free.
2896 (sunos_link_hash_table_create): Initialize needed field.
2897 (sunos_add_dynamic_symbols): Record needed objects.
2898 (bfd_sunos_get_needed_list): New function.
2899 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
2900 * bfd-in2.h: Rebuild.
2902 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
2904 * libcoff-in.h (pe_data_type.in_reloc_p): New.
2906 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
2908 * bfd-in.h (struct bfd_link_needed_list): Rename from
2909 bfd_elf_link_needed_list.
2910 * bfd-in2.h: Rebuild.
2911 * elf.c, elflink.h, libelf.h: Corresponding changes.
2913 Add start at AIX linker support; no shared libraries yet.
2914 * xcofflink.c: New file.
2915 * configure.in (rs600coff_vec): Use xcofflink.o.
2916 * configure: Rebuild.
2917 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
2919 (struct xcoff_section_tdata): Define.
2920 (xcoff_section_data): Define macro.
2921 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
2922 (_bfd_xcoff_bfd_link_add_symbols): Declare.
2923 (_bfd_xcoff_bfd_final_link): Declare.
2924 (_bfd_ppc_xcoff_relocate_section): Declare.
2925 * libcoff.h: Rebuild.
2926 * coff-rs6000.c: Clean up a bit.
2927 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
2928 cputype, csects, and debug_indices.
2929 (xcoff_copy_private_bfd_data): Copy cputype.
2930 (xcoff_howto_table): Rename from rs6000coff_howto_table.
2931 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
2932 (xcoff_reloc_type_lookup): Rename from
2933 rs6000coff_reloc_type_lookup.
2934 (coff_relocate_section): Define.
2935 (_bfd_xcoff_sizeof_headers): Define.
2936 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
2937 (_bfd_xcoff_bfd_relax_section): Define.
2938 (_bfd_xcoff_bfd_link_split_section): Define.
2939 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
2941 * coffcode.h (coff_compute_section_file_positions): If AIX,
2942 increment sofar by SMALL_AOUTSZ if not executable.
2943 (coff_write_object_contents): If AIX, always output an a.out
2944 header; if not executable, header size of SMALL_AOUTSZ.
2945 * hash.c (struct bfd_strtab_hash): Add xcoff field.
2946 (_bfd_stringtab_init): Initialize xcoff field.
2947 (_bfd_xcoff_stringtab_init): New function.
2948 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
2949 (_bfd_stringtab_emit): In XCOFF mode, write out length.
2950 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
2951 * libbfd.h: Rebuild.
2952 * Makefile.in: Rebuild dependencies.
2953 (BFD32_BACKENDS): Add xcofflink.o.
2954 (CFILES): Add xcofflink.c.
2956 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
2957 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
2958 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
2960 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2962 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
2964 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
2966 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
2967 * config.in: Regenerated.
2969 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
2970 (_bfd_chunksize): New variable.
2971 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
2972 for obstack chunk size.
2973 * configure.in: Check for getpagesize.
2974 * configure: Regenerated.
2976 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2978 * trad-core.c (rawptr): Make it a local variable of
2979 ptrace_unix_core_file_p.
2981 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
2983 * coff-arm.c (in_reloc_p): New.
2984 * coff-i386.c (in_reloc_p): New.
2985 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
2986 (coff_write_object_contents): Only set has_reloc_section
2988 * cofflink.c (_bfd_coff_generic_relocate_section): Call
2989 in_reloc_p to decide if reloc should be emitted.
2990 * libcoff.h (pe_data_type.in_reloc_p): New.
2991 * peicode.h (pe_mkobject): Initialize in_reloc_p.
2993 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
2995 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
2996 (_bfd_coff_read_internal_relocs): Likewise.
2997 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
2998 (_bfd_coff_read_internal_relocs): Likewise.
3000 * elflink.h (elf_link_add_object_symbols): Correct conditions
3001 under which type and size change warnings are issued.
3003 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
3005 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
3006 a symbol which is not in a real section.
3007 (coff_write_native_symbol): Corresponding change.
3009 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
3010 coff_link_hash_newfunc and make non-static.
3011 (_bfd_coff_link_hash_table_init): New function, broken out of
3012 _bfd_coff_link_hash_table_create.
3013 (_bfd_coff_link_hash_table_create): Use it.
3014 (process_embedded_commands): Make static.
3015 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
3016 (_bfd_coff_link_hash_table_init): Declare.
3017 * libcoff.h: Rebuild.
3019 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
3020 field in XCOFF tdata.
3021 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
3022 U802ROMAGIC, for clarity. Try to set arch and machine correctly
3023 based on cputype stored in a.out header, or in n_type of initial
3025 (coff_write_object_contents): Set cputype correctly in a.out
3027 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
3029 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
3030 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
3032 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
3033 * libcoff.h: Rebuild.
3035 * cpu-rs6000.c (rs6000_compatible): New static function.
3036 (bfd_rs6000_arch): Use it.
3037 * cpu-powerpc.c (powerpc_compatible): New static function.
3038 (arch_info_struct): Define various flavours of PowerPC.
3039 (bfd_powerpc_arch): Use powerpc_compatible. Point at
3042 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
3044 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
3046 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
3048 * elflink.h (elf_link_add_object_symbols): Don't warn about
3049 changing the size or type if the old definition was weak.
3051 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
3053 * coffcode.h (combined_entry_type): Add fix_line field.
3054 (coff_slurp_line_table): Warn if we try to set the lineno field of
3056 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
3057 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
3058 * coffgen.c (coff_mangle_symbols): Handle fix_line.
3059 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
3061 (coff_print_symbol): Print fix_value symbols in a useful fashion.
3062 * libcoff.h: Rebuild.
3064 * libcoff-in.h (struct xcoff_tdata): Define.
3065 (xcoff_data): Define.
3066 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
3067 * bfd-in2.h, libcoff.h: Rebuild.
3068 * coff-rs6000.c (xcoff_mkobject): New static function.
3069 (coff_mkobject): Define.
3070 (xcoff_copy_private_bfd_data): New static function.
3071 (coff_bfd_copy_private_bfd_data): Define.
3072 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
3074 (rs6000coff_vec): Add DYNAMIC to object_flags.
3075 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
3076 .loader sections specially.
3077 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
3078 section alignment from the XCOFF tdata information.
3079 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
3080 F_SHROBJ, and copy the extra a.out header information into the
3081 XCOFF tdata structure.
3082 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
3083 F_DYNLOAD and the extra a.out header information.
3084 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
3085 C_HIDEXT symbol with attached csect information.
3086 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
3087 in the o_maxdata field.
3088 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
3089 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
3090 end if BSF_NOT_AT_END is set.
3092 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
3093 _bfd_read_ar_hdr_fn.
3094 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
3095 * bfd-in2.h, libbfd.h: Rebuild.
3096 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
3098 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
3099 (bfd_slurp_bsd_armap_f2): Likewise.
3100 (_bfd_slurp_extended_name_table): Likewise.
3102 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
3104 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3106 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
3107 when the symbol table is empty.
3109 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
3110 space for section symbols, since we don't output them either.
3111 (elf_m68k_adjust_dynindx): Removed.
3113 * ptrace-core.c (rawptr): Make it a local variable of
3114 ptrace_unix_core_file_p.
3116 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3118 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
3121 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
3122 Mac object file formats.
3124 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
3126 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
3127 auxent if there isn't one.
3128 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
3129 rather than FILNMLEN as the maximum name length.
3131 * coffcode.h (bfd_coff_backend_data): Add new field
3132 _bfd_coff_print_aux.
3133 (bfd_coff_print_aux): New static function.
3134 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
3135 scnlen field of an XTY_LD csect aux entry.
3136 (coff_print_aux): New static function.
3137 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
3138 in coff_pointerize_aux_hook.
3139 (bfd_coff_std_swap_table): Initialize new field.
3140 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
3141 * libcoff.h: Rebuild.
3142 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3143 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3145 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
3146 if there are symbols, for native AIX ld compatibility.
3148 * coffcode.h (bfd_coff_backend_data): Add new field
3149 _bfd_coff_pointerize_aux_hook.
3150 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
3151 or I960, and as 0 otherwise.
3152 (bfd_coff_std_swap_table): Initialize new field.
3153 * libcoff.h: Rebuild.
3154 * coffgen.c (coff_pointerize_aux): Change parameters to take
3155 symbol pointer instead of type and class, and to take aux index.
3156 Call _bfd_coff_pointerize_aux_hook if it is defined.
3157 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
3158 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
3159 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3161 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
3162 read-only/host-only support.
3164 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
3166 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
3169 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
3170 BFD_JUMP_TABLE_ARCHIVE accordingly.
3171 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
3172 (_bfd_compute_and_write_armap): Declare.
3173 (_bfd_generic_read_ar_hdr): Declare.
3174 (_bfd_read_ar_hdr): Define.
3175 (_bfd_noarchive_read_ar_hdr): Define.
3176 (_bfd_archive_bsd_read_ar_hdr): Define.
3177 (_bfd_archive_coff_read_ar_hdr): Define.
3178 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
3179 _bfd_read_ar_hdr instead.
3180 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
3181 (_bfd_compute_and_write_armap): Rename from
3182 compute_and_write_armap. Make non-static. Change all callers.
3183 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
3184 than _bfd_snarf_ar_hdr.
3185 * aout-target.h (MY_read_ar_hdr): Define if not defined.
3186 * ieee.c (ieee_read_ar_hdr): Define.
3187 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
3188 * oasys.c (oasys_read_ar_hdr): Define.
3189 * som.c (som_read_ar_hdr): Define.
3190 * bfd-in2.h, libbfd.h: Rebuild.
3192 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
3194 * peicode.c (coff_swap_filehdr_in): If symptr is
3195 zero, there aren't any symbols, even if nsyms is set.
3197 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
3199 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
3201 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
3202 sections, and set styp correctly for them: .got, .hash, .dynamic,
3203 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
3204 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
3206 (ecoff_sort_hdrs): New static function.
3207 (ecoff_compute_section_file_positions): Return boolean, not void.
3208 Sort the sections by VMA before looking through them. Put the
3209 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
3210 section on an appropriate boundary within the page.
3211 (ecoff_compute_reloc_file_positions): Check return value of
3212 ecoff_compute_section_file_positions.
3213 (_bfd_ecoff_set_section_contents): Likewise.
3214 (_bfd_ecoff_write_object_contents): Check for various Alpha
3215 section types when incrementing text_size and data_size. Call
3216 adjust_headers backend function if it exists.
3217 * coff-alpha.c (alpha_adjust_headers): New static function.
3218 (alpha_ecoff_backend_data): Initialize adjust_headers field.
3219 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3221 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
3223 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
3225 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
3226 of ALTERNATE_AIX_CORE_FORMAT.
3227 * configure.in (aix4): No longer need CORE_FLAGS.
3228 * configure: Updated.
3230 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
3232 NS32k changes from Ian Dall:
3233 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
3235 (aout_link_input_section_std, aout_link_input_section_ext,
3236 aout_link_reloc_link_order): Call them instead of _bfd_*
3238 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
3240 (backend_data): Use it instead of hardcoded zero.
3242 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
3243 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
3245 * ns32knetbsd.c: Include bfd.h.
3246 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
3247 (MY_bfd_reloc_type_lookup): Declare function too.
3248 * pc532-mach.c (set_sizes): Don't declare.
3249 (MY_text_includes_header, MY_exec_header_not_counted): Define.
3250 (backend_data, MY_backend_data): Don't define.
3252 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3253 ns32k-*-lites* like ns32k-*-netbsd*.
3255 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
3258 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
3260 * coffcode.h (coff_write_object_contents): Restore setting
3261 f_timdat to 0, deleted on August 22.
3263 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
3265 * coffcode.h (coff_bfd_copy_private_symbol_data,
3266 coff_bfd_copy_private_section_data,
3267 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
3268 * peicode.h (coff_bfd_copy_private_bfd_data): New
3269 (pe_bfd_copy_private_bfd_data): New.
3270 (coff_swap_scnhdr_in): Swap bss size into the right place.
3271 (pe_print_private_bfd_data): Add some newlines.
3273 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
3275 * som.c (setup_sections): Don't die if a space has no subspaces.
3277 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
3279 * elflink.h (elf_link_add_object_symbols): Don't let a weak
3280 dynamic symbol override a common symbol. Don't change the size or
3281 type if they have been set and the new symbol is not a definition.
3282 Warn if the size or type changes.
3284 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
3286 * som.c (som_begin_writing): Don't write the symbol table or
3288 (som_finish_writing): Write them here. Place them after the
3289 subspace data, but before the relocs.
3291 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
3293 * sunos.c (sunos_add_one_symbol): Just pass false, not
3294 info->shared_library, to sunos_create_dynamic_sections.
3295 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
3297 (sunos_check_dynamic_reloc): Remove .text section assertion.
3299 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
3301 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
3302 * configure, configure.in: Add pmac_xcoff_vec case.
3303 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
3304 * coff-pmac.c: New file, PowerMac XCOFF support.
3305 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
3306 * targets.c (pmac_xcoff_vec): Declare.
3308 * mpw-config.in: Various changes to be compatible with the
3309 autoconf-based configury.
3310 * mpw-make.sed: New file, sed commands to translate Unix
3311 makefile into MPW syntax.
3312 * mpw-make.in: Remove.
3313 * hosts/mpw.h: Remove.
3314 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
3315 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
3317 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
3319 * binary.c (binary_get_symtab): Return an empty string on error.
3320 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
3322 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
3324 * coff-ppc.c: Reformatted according to gnu conventions
3325 Removed irrelevant "if 0" code
3327 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
3329 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
3330 symbols rather than as indirect symbols.
3331 (MY(slurp_symbol_table)): Don't do anything special about
3334 * coffcode.h (coff_new_section_hook): Make sure that the alignment
3335 of .ctors and .dtors sections is no larger than 2.
3337 * sunos.c (sunos_add_one_symbol): Don't change
3338 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
3340 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
3341 dynamic symbols when creating a shared library.
3342 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
3344 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
3345 written even if it is not defined in a regular object.
3346 (sunos_write_dynamic_symbol): Use plt_offset for the address of
3347 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
3348 rather than the constant 22.
3349 (sunos_check_dynamic_reloc): Handle creating a shared library.
3350 (sunos_finish_dynamic_link): Set the first entry in the GOT to
3351 zero when creating a shared library.
3352 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
3353 write it out at the start of the symbol table.
3355 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
3357 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
3359 * config.bfd: Add arm-*-coff.
3360 * configure.in, configure: Add armcoff_{little,big}_vec.
3361 * targets.c (armcoff_{little,big}_vec): Declare.
3362 (bfd_target_vector): Add armcoff_{little,big}_vec.
3363 * coff-arm.c (armcoff_{little,big}_vec): Always define.
3365 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
3367 * targets.c (bfd_find_target): Remove debugging code.
3369 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
3371 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
3373 * Makefile.in: added *-ppc files
3374 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
3375 allow pe based .o's to be shared with other tools on ppc/NT
3376 * config.bfd: added powerpc[le]-[pe|winnt] config support
3377 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
3378 * peicode.h: Added more section flags for PE on ppc
3379 Added coff_swap_filehdr_out to allow peicode.h to be
3380 used for non-image PE files on ppc.
3381 Check for image, or not, before copying pe_opthdr
3382 * targets.c: Added new bfd's
3383 * targets.c: Removed two inactive bfds that shouldn't have made it this
3386 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3388 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
3389 explicit values to initialize all relocs. Change all users.
3390 (ppc_elf_brtaken_inner): New function to handle branch predicition
3392 (ppc_elf_brtaken_reloc): Ditto.
3393 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
3394 relocs use ppc_elf_unsupported_reloc.
3395 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
3396 needs to be reported.
3397 (ppc_elf_relocate_section): Support branch prediction relocs.
3399 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
3401 * bfd.c (bfd_assert): Remove \n from string passed to
3404 * coff-i386.c: (TWO_DATA_SECS): Don't define.
3405 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
3406 (bfd_coff_make_section_hook): Don't define.
3407 (coff_make_section_hook): Remove.
3408 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
3409 (styp_to_sec_flags): Likewise.
3410 (coff_write_object_contents): Likewise.
3411 (bfd_coff_std_swap_table): Don't initialize make_section_hook
3413 * libcoff.h: Rebuild.
3414 * coffgen.c (make_a_section_from_file): Just call
3415 bfd_make_section_anyway, not bfd_make_section or
3416 bfd_coff_make_section_hook.
3417 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
3418 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
3419 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
3420 make_section_hook field.
3421 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3423 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
3424 pointers into value field for warning and indirect symbols; just
3425 leave the value field alone.
3426 * linker.c (generic_link_add_symbol_list): Use next symbol for
3427 warning and indirect symbols, rather than looking in symbol value.
3428 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
3429 parameter. Change all callers. Remove support for indirect
3430 symbols; it didn't work anyhow.
3431 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
3432 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
3433 * bfd-in2.h: Rebuild.
3435 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3437 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
3438 go back to telling the tools this reloc operates on 32 bits.
3440 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
3442 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
3443 rather than a direct fprintf.
3444 * archive.c (_bfd_write_archive_contents): Likewise.
3445 * coffcode.h (coff_slurp_symbol_table): Likewise.
3446 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
3447 (ppc_elf_unsupported_reloc): Likewise.
3448 (ppc_elf_relocate_section): Likewise.
3449 * i386linux.c (linux_tally_symbols): Likewise.
3450 (linux_finish_dynamic_link): Likewise.
3451 * osf-core.c (osf_core_core_file_p): Likewise.
3452 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
3453 * som.c (som_sizeof_headers): Likewise.
3454 * srec.c (srec_bad_byte): Likewise.
3455 * bfd.c (bfd_assert): Likewise. Also change file to be const.
3456 * libbfd-in.h (bfd_assert): Declare first parameter const.
3457 * libbfd.h: Rebuild.
3458 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
3459 bfd_reloc_overflow is enough.
3460 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
3461 * coff-h8500.c (rtype2howto): Likewise.
3462 * coff-z8k.c (rtype2howto): Likewise.
3463 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
3464 * elf.c (_bfd_elf_get_lineno): Likewise.
3465 (_bfd_elf_no_info_to_howto): Likewise.
3466 (_bfd_elf_no_info_to_howto_rel): Likewise.
3467 * hp300hpux.c (convert_sym_type): Likewise.
3468 (MY(swap_std_reloc_in)): Likewise.
3469 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
3471 * libaout.h (struct aoutdata): Add line_buf field.
3472 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
3473 and filename_buffer. Instead, use a malloc buffer stored in the
3474 new line_buf field. Remove length restrictions.
3476 * coffgen.c (string_size): Remove static variable.
3477 (debug_string_size, debug_string_section): Likewise.
3478 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
3479 and debug_string_size_p parameters. Use them instead of the
3480 global variables. Change all callers.
3481 (coff_write_symbol): Likewise.
3482 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
3483 (coff_write_symbols): Add local variables to replace removed
3486 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
3487 function, and line_base fields.
3488 * libcoff.h: Rebuild.
3489 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
3490 information, rather than using static variables.
3492 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
3493 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
3495 * init.c (initialized): Remove static variable.
3496 (bfd_init): Don't bother setting initialized.
3497 (bfd_check_init): Remove.
3498 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
3499 * libbfd.h: Rebuild.
3501 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3503 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
3504 size for full core dumps. Copy core file header to private data.
3505 (rs6000coff_core_file_failing_command,
3506 rs6000coff_core_file_failing_signal): New functions to extract
3507 the file name and terminating signal from the core file.
3508 * coff-rs6000.c: Use them.
3510 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
3512 Change arch info to be const, initialized at compile time.
3513 * archures.c: Reindent many functions. Change CONST to const.
3514 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
3515 nothing set it anyhow. Make next const.
3516 (bfd_arch_info_list): Remove.
3517 (bfd_archures_list): Rename from archures_init_table. Change from
3518 a table of function pointers to a table of bfd_arch_info_type
3519 structure addresses.
3520 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
3521 (bfd_lookup_arch): Likewise.
3522 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
3524 (bfd_default_arch_struct): Make const.
3525 (bfd_arch_init, bfd_arch_linkin): Remove.
3526 (bfd_get_arch_info): Return a const pointer.
3527 * init.c (bfd_init): Don't call bfd_arch_init.
3528 * bfd.c (struct _bfd): Make arch_info const.
3529 * bfd-in2.h: Rebuild.
3530 * libbfd.h: Rebuild.
3531 * configure.in: Put & before everything in $selarchs.
3532 * configure: Rebuild.
3533 * cpu-*.c: Change bfd_*_arch from a function which calls
3534 bfd_arch_linkin to a const structure.
3535 * ieee.c (ieee_object_p): Make arch const.
3537 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3539 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
3541 * bfd-in2.h: Regenerate.
3542 * libbfd.h: Regenerate.
3544 * elf32-ppc.c (reloc_type): Update names to match current draft.
3545 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
3546 relative. Update names to current V.4 draft.
3547 (ppc_elf_reloc_type_lookup): Add support for more relocations.
3548 (ppc_elf_relocate_section): Rename relocations to match draft.
3550 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
3552 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
3553 compiled with -mrelocatable-lib to be linked with either normal
3554 modules or -mrelocatable modules.
3556 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
3558 * coffcode.h (coff_write_object_contents): Clear the vstamp field
3559 in the a.out header.
3561 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
3562 a reloc against a local symbol, even if it's not a section.
3564 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
3566 * targets.c (bfd_target): Remove unused align_power_min field.
3567 * bfd-in2.h: Rebuild.
3568 * All backends: Remove initialization of align_power_min.
3570 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
3572 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
3574 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
3576 * config.bfd (mips-dec-netbsd*): New target.
3577 * configure.host (mips-dec-netbsd*): New host.
3578 * configure.in (mips-dec-netbsd*): New native.
3579 * configure: Rebuild.
3581 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
3583 Make the COFF backend linker merge common types:
3584 * cofflink.c (struct coff_debug_merge_element): Define.
3585 (struct coff_debug_merge_type): Define.
3586 (struct coff_debug_merge_hash_entry): Define.
3587 (struct coff_debug_merge_hash_table): Define.
3588 (coff_debug_merge_hash_table_init): Define.
3589 (coff_debug_merge_hash_table_free): Define.
3590 (coff_debug_merge_hash_lookup): Define.
3591 (struct coff_final_link_info): Add debug_merge field.
3592 (coff_debug_merge_hash_newfunc): New static function.
3593 (_bfd_coff_final_link): Allocate and free debug_merge table.
3594 (coff_link_input_bfd): Merge identical enum, struct and union
3597 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
3599 Convert i960 COFF to use COFF backend linker.
3600 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
3601 structure to store the symbol being used.
3602 (coff_i960_start_final_link): New static function.
3603 (coff_i960_relocate_section): New static function.
3604 (coff_i960_adjust_symndx): New static function.
3605 (coff_start_final_link): Define.
3606 (coff_relocate_section): Define.
3607 (coff_adjust_symndx): Define.
3608 * coffcode.h (bfd_coff_backend_data): Add new callback function
3609 _bfd_coff_start_final_link.
3610 (bfd_coff_start_final_link): Define.
3611 (coff_start_final_link): Define if not defined.
3612 (bfd_coff_std_swap_table): Add coff_start_final_link.
3613 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
3615 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
3616 function callback is not NULL.
3617 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
3618 (_bfd_coff_internal_syment_name): Declare.
3619 * libcoff.h: Rebuild.
3620 * configure.in (icoff_big_vec): Add cofflink.o.
3621 (icoff_little_vec): Likewise.
3622 * configure: Rebuild.
3624 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
3626 * Makefile.in (clean-info): Remove extraneous tab from line
3629 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
3631 * cofflink.c (coff_link_input_bfd): Fail if a section with no
3632 contents has relocs.
3634 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
3636 * coffcode.h (coff_compute_section_file_positions): Keep the
3638 (coff_write_object_contents): Remember if it's a relocatable
3640 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
3641 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
3642 if relocatable file. Swap out saved raw size.
3644 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
3646 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
3647 (maintainer-clean): Rename from realclean, passing
3648 maintainer-clean down to subdirectories, but leave realclean as a
3651 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
3654 * dep-in.sed: Remove config.h from generated dependencies.
3656 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
3657 broken out of sunos_canonicalize_dynamic_symtab.
3658 (sunos_canonicalize_dynamic_symtab): Call new function
3659 sunos_slurp_dynamic_symtab.
3660 (sunos_add_dynamic_symbols): Add three new parameters. Return the
3661 dynamic symbol table to the caller.
3662 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
3663 callback to override the symbols being read.
3664 * libaout.h (struct aout_backend_data): Add three new parameters
3665 to add_dynamic_symbols callback.
3667 Extensive minor changes to avoid various gcc warnings. Also:
3668 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
3669 * archures.c (bfd_arch_info_type): Change mach field from long to
3671 (bfd_lookup_arch): Change machine parameter from long to unsigned
3674 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
3676 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
3677 a symbol with a non-zero plt_offset.
3679 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
3681 * elfcode.h (align_file_position): Remove; not used.
3683 * configure.in: Only check for <sys/procfs.h> on a native system,
3684 and make sure it defines prstatus_t.
3685 * configure: Rebuild.
3687 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
3689 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
3691 * config.in: Rename from config.h.in.
3692 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3693 Check for config.h:config.in when creating stamp-h.
3694 * configure: Rebuild.
3695 * Makefile.in (stamp-h): Depend upon config.in rather than
3696 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3697 calling config.status.
3699 * Makefile.in (do_distclean): Remove config.h and stamp-h.
3700 (Makefile): Just rebuild Makefile.
3701 (config.h, stamp-h): New targets.
3702 * configure.in: Create stamp-h when rebuilding config.h.
3703 * configure: Rebuild.
3705 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
3707 * configure.in: Call AC_CONFIG_HEADER. Substitute
3708 HOST_64BIT_LONG. Check that various header files exist. Check
3709 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
3710 and/or free need to be declared. Don't make a link to sysdep.h.
3711 Define TRAD_HEADER for various hosts.
3712 * configure: Rebuild.
3713 * configure.host: Don't set my_host. Add definitions taken from
3714 host header files for various entries. Remove entries which now
3716 * acconfig.h: New file.
3717 * config.h.in: New file, built by autoheader.
3718 * sysdep.h: New file.
3719 * Makefile.in (do_distclean): Don't remove sysdep.h.
3721 (LOCAL_H_DEPS): New variable.
3722 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
3724 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
3725 ($(OPTIONAL_BACKENDS)): Likewise.
3726 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
3727 looking through sysdep.h.
3728 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
3729 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
3730 (fprintf_vma, sprintf_vma): Likewise.
3731 (int64_type, uint64_type): Don't define.
3732 * bfd-in2.h: Rebuild.
3733 * archures.c, bfd.c, srec.c: Include <ctype.h>.
3734 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
3735 * lynx-core.c: Include stuff from old hosts/lynx.h.
3736 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
3737 rather than NO_FCNTL.
3738 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
3739 rather than NATIVE_HPPAHPUX_COMPILER.
3740 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
3742 * hosts/*.h: Remove all header files which merely include,
3743 declare, and define things. Leave header files which define
3744 information needed by trad-core.c.
3746 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
3747 (BFD_CC_FOR_BUILD): Define.
3748 * configure.in: Use BFD_CC_FOR_BUILD.
3749 * configure: Rebuild.
3751 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
3753 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
3754 * configure: Rebuild.
3756 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
3759 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
3761 * config.bfd: i386pe_ve -> i386pe_vec.
3763 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
3765 * configure.host: Incorporate host Makefile fragments by setting
3767 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
3768 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
3769 value based on whether the code is being compiled by a cross
3770 compiler. Don't substitute host_makefile_frag or frags.
3771 * aclocal.m4: New file to define local AC_PROG_CC.
3772 * configure: Rebuild.
3773 * Makefile.in (INSTALL): Set to @INSTALL@.
3774 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
3775 (INSTALL_DATA): Set to @INSTALL_DATA@.
3777 (CC): Define as @CC@.
3778 (CFLAGS): Set to @CFLAGS@.
3779 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
3780 (@host_makefile_frag@): Remove.
3781 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
3782 after other options.
3783 (config.status): Remove dependency upon @frags@.
3784 * config/*.mh, config/README: Remove.
3786 * config.bfd: Rewrite to incorporate the contents of the Makefile
3787 fragments by setting shell variables, rather than merely returning
3788 the name of a Makefile fragment.
3789 * configure.in: Use shell variables set by config.bfd rather than
3790 looking at the target Makefile fragment files. Don't substitute
3791 target_makefile_frag. Do substitute TDEFINES.
3792 * configure: Rebuild.
3793 * Makefile.in (@target_makefile_frag@): Remove.
3794 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
3795 * config/*.mt: Remove.
3797 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
3799 * configure.in: Put changequote lines around "i[345]86" patterns
3800 section of core file support.
3802 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
3804 * som.c (som_bfd_print_private_bfd_data): Define to use the
3807 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
3809 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
3810 entry, text_start and data_start.
3812 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
3814 * Makefile.in (OFILES): Remove $(TDEPFILES).
3815 * config/apollo.mt (TDEPFILES): Remove.
3816 * config/README: Update.
3818 * configure.in: For a native configuration, set COREFILE and
3819 COREFLAG based on the canonical host name.
3820 * configure: Rebuild.
3821 * Makefile.in: Rebuild dependencies.
3822 (ALL_CFLAGS): Add @COREFLAG@.
3823 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
3824 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
3825 support routines. Check LYNX_CORE rather than HOST_LYNX.
3826 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
3827 * i386lynx.c: Likewise.
3828 * m68klynx.c: Likewise.
3829 * sparclynx.c: Likewise.
3830 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
3831 * *-core.c: Comment changes.
3832 * config/decstation.mh (HDEPFILES): Remove.
3833 (HDEFINES): Remove -DTRAD_CORE.
3834 * config/irix3.mh (RANLIB): Remove.
3835 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
3836 (HDEFINES): Remove -DIRIX_CORE.
3837 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
3838 (HDEFINES): Remove -DTRAD_CORE.
3839 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
3840 * config/ultra3.mh (RANLIB): Remove.
3841 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
3842 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
3843 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
3844 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
3845 * config/hppahpux.mh, config/hppaosf.mh: Remove.
3846 * config/i386aix.mh, config/i386bsd.mh: Remove.
3847 * config/i386linux.mh, config/i386mach3.mh: Remove.
3848 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
3849 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
3850 * config/mipsmach3.mh, config/news-mips.mh: Remove.
3851 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
3852 * config/rs600.mh, config/rs6000lynx.mh: Remove.
3853 * config/solaris2.mh, config/stratus.mh: Remove.
3854 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
3855 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
3857 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
3859 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
3860 DT_FINI entry if the appropriate symbol is not in the hash table.
3862 * libelf.h (struct elf_backend_data): Add create_program_headers
3863 and want_hdr_in_seg fields.
3864 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
3866 (elf_backend_create_program_headers): Likewise.
3867 (elfNN_bed): Initialize create_program_headers and
3869 * elf.c (get_program_header_size): Call create_program_headers
3871 (map_program_segments): Check want_hdr_in_seg backend field. Call
3872 create_program_headers backend routine.
3874 * elf.c (assign_file_positions_except_relocs): Align non allocated
3875 sections when creating an executable.
3877 * elfcode.h (elf_swap_phdr_in): Make non static.
3878 (elf_swap_phdr_out): Make non static.
3879 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
3880 (bfd_elf32_swap_phdr_out): Declare.
3881 (bfd_elf64_swap_phdr_in): Declare.
3882 (bfd_elf64_swap_phdr_out): Declare.
3884 * ecofflink.c (ecoff_collect_shuffle): New static function.
3885 (_bfd_ecoff_get_accumulated_pdr): New function.
3886 (_bfd_ecoff_get_accumulated_sym): New function.
3887 (_bfd_ecoff_get_accumulated_ss): New function.
3888 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
3889 (_bfd_ecoff_get_accumulated_sym): Declare.
3890 (_bfd_ecoff_get_accumulated_ss): Declare.
3891 * libbfd.h: Rebuild.
3893 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
3895 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
3897 * elflink.h (elf_link_add_object_symbols): Handle indirect and
3898 warning symbols. If any section is named .gnu.warning.XXX, treat
3899 the contents as a warning to be issued if the symbol XXX is
3901 (elf_link_output_extsym): For an indirect or warning symbol, just
3902 output the symbol it points to.
3904 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
3905 if bfd_hash_allocate fails, since it will already be set.
3906 (generic_link_hash_newfunc): Likewise.
3907 (archive_hash_newfunc): Likewise.
3908 (hash_entry_bfd): New static function.
3909 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
3910 callback. Allocate a new warning using the hash table newfunc.
3911 Use bfd_hash_replace to update the entry in the hash table, rather
3912 than assuming we can copy the fields with structure assignment.
3914 * hash.c (bfd_hash_replace): New function.
3915 * bfd-in.h (bfd_hash_replace): Declare.
3916 * bfd-in2.h: Rebuild.
3918 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
3920 * config.bfd: Add mips*vr4300-*-elf* target.
3921 * config/mipsbvr4300.mt: Added.
3923 See file ChangeLog.2
3930 version-control: never