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 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
10 (bfd_coff_long_section_names): Define.
11 (coff_write_object_contents): Handle long section names.
12 (bfd_coff_std_swap_table): Initialize new field.
14 * coffgen.c (make_a_section_from_file): Handle long section
16 (coff_write_symbols): Handle long section names.
17 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
18 * coff-mips.c (mips_ecoff_backend_data): Likewise.
19 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
20 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
21 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
22 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
23 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
24 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
26 * bout.c (b_out_callback): Set lma of sections.
27 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
28 parameter to output_bfd. Used input_bfd instead of output_bfd in
31 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
33 * aoutx.h (translate_from_native_sym_flags): Don't create
34 SEC_CONSTRUCTOR sections.
35 * ecoff.c (ecoff_set_symbol_info): Likewise.
37 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
38 From Don Bowman <bowman@waterloo.hp.com>.
40 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
42 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
43 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
45 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
47 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
49 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
50 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
51 relocs against a global symbol which is not defined in a regular
53 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
54 against a global symbol, increment mips_32_relocs.
55 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
56 the symbol is not defined in a regular file, make room in the
59 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
61 * ecoff.c (ecoff_compute_section_file_positions): Track the real
62 file position and the virtual file position separately. Set
63 filepos information bsaed on the real file position.
64 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
65 Jan 23 change to coffcode.h.
67 * som.c (som_slurp_symbol_table): Set the symbol count to the
68 number of BFD symbols created.
70 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
72 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
73 output file if linking shared objects. Loop to check all relocs,
74 rather than returning false on first error.
76 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
78 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
79 (ppc_elf_additional_program_headers): If .interp section, bump #
80 of program headers by 1.
81 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
82 (ppc_elf_size_dynamic_sections): Add support for .plt section.
83 (ppc_elf_check_relocs): Print out filename in debug code. Enable
85 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
87 (ppc_elf_relocate_section): If the output section isn't defined,
88 don't abort, just give an error message.
90 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
91 being created is .sdata or .sdata2, don't make the symbol dynamic.
93 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
95 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
96 members of an archive for dynamic objects with no symbols, and
97 pass them directly to check_archive_element.
98 (xcoff_link_check_ar_symbols): Pass dynamic objects to
99 xcoff_link_check_dynamic_ar_symbols.
100 (xcoff_link_check_dynamic_ar_symbols): New static function.
102 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
103 from _bfd_nodynamic to _bfd_xcoff.
104 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
106 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
107 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
108 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
109 * libcoff.h: Rebuild.
110 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
111 (xcoff_get_section_contents): New static function.
112 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
113 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
114 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
115 (xcoff_dynamic_reloc): New static variable.
116 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
117 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
119 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
121 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
122 if reloc_entry->addend is not 0.
123 (CALC_ADDEND): Just set the addend to reloc.r_offset.
125 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
127 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
129 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
130 Add entries for R_SPARC_[56].
131 (sparc_reloc_map): Add entries for R_SPARC_[56].
133 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
135 Optimize linking of stabs in sections as used in ELF and COFF.
137 * libbfd-in.h (_bfd_link_section_stabs): Declare.
138 (_bfd_write_section_stabs): Declare.
139 (_bfd_write_stab_strings): Declare.
141 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
142 (struct coff_link_hash_table): Add stab_info field.
143 * libcoff.h: Rebuild.
144 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
146 (coff_link_add_symbols): Call _bfd_link_section_stabs if
148 (_bfd_coff_final_link): Write out stab strings hash table.
149 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
150 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
152 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
153 (struct bfd_elf_section_data): Add stab_info field.
154 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
156 * elflink.h (elf_link_add_object_symbols): If appropriate, call
157 _bfd_link_section_stabs.
158 (elf_bfd_final_link): Write out stab strings hash table.
159 (elf_link_input_bfd): Handle optimized stabs sections.
160 * reloc.c (_bfd_final_link_relocate): Check address against
161 _raw_size rather than _cooked_size.
162 * Makefile.in: Rebuild dependencies.
163 (BFD_LIBS): Add stabs.o
164 (BFD_LIBS_CFILES): Add stabs.c.
166 * VERSION: Increment for bfdlink.h change.
168 * coffgen.c (coff_renumber_symbols): Correct handling of
169 BSF_NOT_AT_END common symbols.
171 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
173 * coff-ppc.c (record_toc): Add cast to avoid warning.
174 (ppc_allocate_toc_section): Likewise.
175 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
176 (ppc_coff_reloc_type_lookup): Remove unreached code.
177 * coffcode.h (coff_write_object_contents): Don't take the address
179 * peicode.h (pe_print_idata): Add casts to avoid warning.
180 (pe_print_edata): Likewise.
181 (pe_print_reloc): Remove ANSI C string concatenation.
183 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
185 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
187 * libcoff.h: Rebuild.
188 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
190 (coff_swap_aux_out): Likewise.
191 * peicode.h (coff_swap_aux_in): Likewise.
192 (coff_swap_aux_out): Likewise.
193 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
195 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
197 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
198 Fix up .bf endndx link fields.
199 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
201 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
204 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
206 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
207 on Solaris PowerPC systems doesn't get confused.
209 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
212 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
213 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
214 update did_reg and did_reg2.
216 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
218 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
220 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
221 callback routines, pass h->root.string rather than name, in case
222 copy is true and name is transient.
224 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
226 * elfcore.h: Add support for core files with multiple threads.
227 (Primarily for Solaris.)
229 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
231 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
232 section->orelocation is NULL.
234 * coffgen.c (bfd_coff_get_syment): New function.
235 (bfd_coff_get_auxent): New function.
236 * bfd-in.h (bfd_coff_get_syment): Declare.
237 (bfd_coff_get_auxent): Declare.
238 * bfd-in2.h: Rebuild.
240 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
242 * elf32-mips.c (struct mips_hi16): Define.
243 (mips_hi16_addr, mips_hi16_addend): Remove.
244 (mips_hi16_list): New static variable.
245 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
246 (mips_elf_lo16_reloc): Process mips_hi16_list.
247 (mips_elf_relocate_section): Permit an arbitrary number of HI16
248 relocs before the associated LO16 reloc.
250 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
252 * versados.c (versados_scan): Check bfd_alloc return value.
253 (versados_object_p): Check all bfd_read return values. Require
254 that lang field be less than 10, to avoid confusion with Intel Hex
257 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
259 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
260 not 0, for an absolute symbol.
261 (NAME(aout,swap_ext_reloc_out)): Likewise.
263 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
264 (ihex_write_object_contents): For a large start address, output
265 the full 32 bit address in record type 5.
267 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
268 to int to avoid promotion problems in prototype.
270 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
272 * configure.host: Use ${srcdir} when looking for picfrag.
274 * configure.host: Switch on ${libdir}, not $(libdir). From
275 alan@spri.levels.unisa.edu.au (Alan Modra).
277 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
278 entry point, not just for DYNAMIC objects.
279 * sunos.c (sunos_add_dynamic_symbols): Always call
280 sunos_create_dynamic_sections. If called with a non DYNAMIC
281 object, don't do anything else.
282 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
284 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
286 * configure.in: Permit --enable-shared to specify a list of
288 * configure: Rebuild.
290 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
291 host when configuring with --enable-shard.
293 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
295 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
298 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
299 to avoid crashing in bfd_hash_replace.
301 * sysdep.h: Use #ifdef, not #if.
303 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
305 * config.in: Rebuild.
307 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
309 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
310 (AC_CHECK_HEADERS): Check for sys/time.h
311 (AC_HEADER_TIME): Add macro.
312 * configure: Rebuild.
313 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
314 to control what combination of <time> and <sys/time.h>
317 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
319 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
320 (aout_32_sunos4_write_object_contents): Likewise.
321 * aoutx.h (NAME(aout,machine_type)): Handle
322 bfd_mach_sparc_{sparclet,sparclite}.
323 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
324 (bfd_mach_sparc_v9_p): Update.
325 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
326 * libaout.h (enum machine_type): Add M_SPARCLET.
327 * sunos.c (MACHTYPE_OK): Define.
328 * bfd-in2.h: Regenerated.
330 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
332 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
333 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
334 * elflink.c (_bfd_elf_create_got_section): Store the
335 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
336 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
337 global offset table goes over 0x1000, set the value of
338 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
339 (elf32_sparc_relocate_section): Subtract the offset of
340 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
342 * elfcode.h: Don't include <string.h>.
344 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
346 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
347 generic_link_hash_newfunc. All references changed.
348 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
349 moved here from libbfd-in.h.
350 * libbfd-in.h: Corresponding changes.
351 * libbfd.h: Regenerated.
353 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
355 * aoutx.h (aout_link_input_section_std): When reporting an
356 overflow error, use the name of the symbol in the hash table if
358 (aout_link_input_section_ext): Likewise.
360 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
361 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
363 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
365 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
366 * coffcode.h (coff_compute_section_file_positions): Likewise.
367 (coff_write_object_contents): Likewise.
369 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
371 * section.c (SEC_LINK_ONCE): Define.
372 (SEC_LINK_DUPLICATES): Define.
373 (SEC_LINK_DUPLICATES_DISCARD): Define.
374 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
375 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
376 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
377 * bfd-in2.h: Rebuild.
378 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
379 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
380 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
381 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
382 SEC_LINK_ONCE, and look through the symbol table for the setting
383 for SEC_LINK_DUPLICATES.
384 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
385 set for a section, find the section symbol in the symbol table,
386 and set the aux entry based on SEC_LINK_DUPLICATES.
387 * coffgen.c (coff_print_symbol): Add a space before "checksum".
388 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
389 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
390 * coff-i386.c (i386coff_vec): Likewise.
391 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
393 * VERSION: Bump to 2.6.1.
394 * Makefile.in (stamp-h): Depend upon VERSION.
396 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
398 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
400 * linker.c (generic_link_hash_newfunc): No longer static.
401 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
403 * coff-h8300.c: Add two derived hash tables and their associated
404 funtions and #defines for use by the h8300 linker.
405 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
406 the function vector as needed. Place the address of the function
407 vector entry in the location specified by the R_MEM_INDIRECT reloc.
408 Rewrite the vectors section contents as necessary.
409 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
410 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
411 (coff_bfd_link_hash_table_create): Likewise.
413 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
415 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
416 __attribute__ ((__unused__)) so that -Wall doesn't warn about
418 (hppa_rebuild_insn): Pass pointer to correct type to
419 low_sign_unext and dis_assemble_21.
421 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
423 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
424 Stick with sparc-*-{sysv4*,solaris2*}.
426 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
428 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
429 (coff_swap_aux_out): Swap out extra PE x_scn fields.
430 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
431 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
432 fields is non-zero, print them.
434 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
435 ifdef. Remove unused variables.
436 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
438 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
439 (get_symbol_value): Ifdef out.
440 (pe_ppc_reloc): Ifdef out. Remove unused variables.
441 (coff_ppc_relocate_section): Remove unused variables. Make
442 fprintf strings and argument types correspond. Put before_addr in
444 (dump_toc): Make fprintf strings and argument types correspond.
445 (ppc_process_before_allocation): Remove unused variables. Always
447 (ppc_reflo_reloc): Ifdef out.
448 (ppc_addr32nb_reloc): Ifdef out.
449 (ppc_coff_rtype2howto): Make fprintf strings and argument types
451 (coff_ppc_rtype_to_howto): Likewise.
452 (ppc_coff_swap_sym_in_hook): Remove unused variables.
454 * peicode.h (pe_print_idata): Move otherwise unused variables into
455 the #ifdef where they are used. Always return a value.
456 (pe_print_edata): Make fprintf strings and argument types
457 correspond. Always return a value.
458 (pe_print_pdata): Removed unused variable addr_value. Always
460 (pe_print_reloc): Remove unused variable onaline. Make fprintf
461 strings and argument types correspond. Always return a value.
463 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
464 (ppc_elf_finish_dynamic_symbol): Move definition of unused
465 variable rela inside #if 0 section where it is used.
468 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
469 functions to start with _bfd_.
470 * aout-ns32k.c: Include ns32k.h. Change references to renamed
471 functions in cpu-ns32k.h.
472 * Makefile.in: Rebuild dependencies.
473 (HFILES): Add ns32k.h.
475 * section.c (struct sec): Add linker_mark field. Change
476 user_set_vma and reloc_done to be single bit fields.
477 (STD_SECTION): Update accordingly.
478 * bfd-in2.h: Rebuild.
479 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
481 (aout_link_input_bfd): Don't link unmarked sections.
482 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
484 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
485 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
487 * elflink.h (elf_bfd_final_link): Mark sections included in the
489 (elf_link_input_bfd): Don't link unmarked sections.
490 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
492 (xcoff_link_input_bfd): Don't link unmarked sections.
494 * coffswap.h (coff_swap_scnhdr_out): Include section name in
495 overflow error messages.
497 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
499 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
500 is not set, print "BFD: " before the error message.
502 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
503 Miles Bader <miles@gnu.ai.mit.edu>.
504 * configure: Rebuild.
506 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
508 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
511 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
512 m68k-aout, m68k-coff, and m68k-elf targets.
514 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
516 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
517 (ieee_generic_stat_arch_elt): Restructured to prevent
518 ieee_object_p from being called repeatedly.
520 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
522 * coffcode.h (coff_write_object_contents): Allocate
523 buffers large enough for any FILEHDR or AOUTHDR.
525 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
527 * ecofflink.c (lookup_line): New static function, renamed and
528 slighly changed from old _bfd_ecoff_locate_line.
529 (_bfd_ecoff_locate_line): Cache line number information. Use
530 lookup_line for actual lookup.
532 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
534 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
535 multiple of 20 bytes.
537 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
539 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
540 allocate ecoff_find_line, and don't initialize by hand.
541 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
542 mips_elf_find_line, and don't call memset.
544 * coffcode.h (coff_compute_section_file_positions): If not
545 producing a final executable, don't consider sofar when aligning
546 the section to the correct size.
548 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
550 * coffcode.h (coff_add_missing_symbols): Ifdef out.
551 (coff_write_object_contents): Don't call coff_add_missing_symbols.
552 * coffgen.c (coff_section_symbol): Ifdef out.
554 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
556 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
557 output_bfd is not NULL.
559 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
561 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
562 of bfd_alloc (fixes fix_line not being initialized).
563 Delete zeroing of fix_{value,tag,end,scnlen} fields.
565 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
567 * coffcode.h: Allow specific backends to override the
568 bfd_link_add_symbols routine.
570 * coff-h8300.c: Include genlink.h.
571 (howto_table): Add R_MEM_INDIRECT.
572 (rtype2howto): Support R_MEM_INDIRECT.
573 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
576 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
578 * coff-alpha.c (alpha_relocate_section): Use
579 info->callbacks_warning, rather than _bfd_error_handler, for
580 "multiple gp" warning.
582 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
584 * linker.c (bfd_wrapped_link_hash_lookup): New function.
585 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
586 table string. Use bfd_wrapped_link_hash_lookup.
587 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
589 * aoutx.h (aout_link_write_symbols): Use the name from the hash
590 table, if any, when writing out symbols.
591 (aout_link_input_section_std): Use the name from the hash table,
592 if any, when reporting undefined symbols.
593 (aout_link_input_section_ext): Likewise.
594 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
595 * bout.c (get_value): Likewise.
596 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
597 * ecoff.c (ecoff_reloc_link_order): Likewise.
598 * elflink.h (elf_link_add_object_symbols): Likewise.
599 (elf_reloc_link_order): Likewise.
600 * linker.c (_bfd_generic_link_output_symbols): Likewise.
601 (_bfd_generic_reloc_link_order): Likewise.
602 (default_indirect_link_order): Likewise.
603 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
604 * sunos.c (sunos_add_one_symbol): Likewise.
605 * xcofflink.c (xcoff_link_add_symbols): Likewise.
606 (bfd_xcoff_link_count_reloc): Likewise.
607 (xcoff_reloc_link_order): Likewise.
609 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
610 into -1 for intern->rss.
612 * configure: Rebuild with autoconf 2.8.
614 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
616 * stab-syms.c (__define_stab_duplicate): Define.
617 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
619 * bfd-in.h (bfd_get_stab_name): Declare.
620 * bfd-in2.h: Rebuild.
621 * Makefile.in: Rebuild dependencies.
622 (BFD_LIBS): Add stab-syms.o.
623 (BFD_LIBS_CFILES): Add stab-syms.c.
624 (BFD32_BACKENDS): Remove stab-syms.o.
625 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
626 * configure.in: Don't list stab-syms.o in bfd_backends.
627 * configure: Rebuild.
628 * libaout.h (aout_stab_name): Don't declare.
629 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
632 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
634 * elf.c (assign_file_positions_for_segments): Adjust file offset
635 for section alignment even if SEC_LOAD is not set.
637 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
639 * configure.in: Don't set SHLIB or SHLINK to an empty string,
640 since they appear as targets in Makefile.in.
641 * configure: Rebuild.
643 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
644 don't fiddle with a symbol which is not defined anywhere.
646 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
648 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
649 though they are defined in a shared library.
650 (xcoff_build_ldsyms): Likewise.
652 * coffgen.c (coff_find_nearest_line): Don't look at the line
653 numbers for the section if section->lineno is NULL.
655 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
656 message rather than calling BFD_ASSERT.
657 * elfcode.h (write_relocs): Check return value of
658 _bfd_elf_symbol_from_bfd_symbol.
660 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
662 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
665 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
667 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
669 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
670 hppa_reloc_field_selector_type_alt.
671 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
672 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
674 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
676 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
678 * elf.c (assign_file_positions_for_segments): Adjust the segment
679 memory size for the alignment of a SEC_ALLOC section, not just a
682 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
684 * m68klinux.c: New file.
685 * hosts/m68klinux.h: New file.
686 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
687 * configure.in (m68*-*-linux*): New native host.
688 (m68klinux_vec): New vector.
689 * configure: Rebuild.
690 * targets.c (m68klinux_vec): Declare.
691 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
692 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
693 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
694 declaration from bfd_linux_size_dynamic_sections.
695 (bfd_m68klinux_size_dynamic_sections): Declare.
696 * bfd-in2.h: Rebuild.
697 * Makefile.in: Rebuild dependencies.
698 (BFD32_BACKENDS): Add m68klinux.o.
699 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
701 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
703 * libhppa.h (pa_arch): Add pa20.
704 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
705 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
706 (hppa_field_adjust): Handle e_nsel.
707 * som.c: Provide default definitions for many new relocs found only
708 in hpux10 include files.
709 (som_fixup_formats): Add several new relocs from hpux10.
710 (som_hppa_howto_table): Add hpux10 relocs.
711 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
713 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
715 * mpw-make.sed: Edit out recent shared library support, and
716 rules to rebuild .h files using doc/chew.
718 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
720 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
721 size even of sections with no contents.
723 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
725 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
726 starting with '$' the way we skip names starting with '.'. When
727 updating x_endndx, don't be fooled by an index which has been
730 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
731 struct/union/enum type with no elements.
733 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
735 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
737 * archive.c (bfd_generic_archive_p): If the first file in the
738 archive can not be recognized as an object, don't assume that this
741 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
742 format is not bfd_object.
743 (bfd_elf_get_dt_soname): Likewise.
745 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
747 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
750 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
752 * bfd.c (tdata): Add netbsd_core_data.
753 * bfd-in2.h: Regenerated.
755 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
757 * sunos.c (SUNOS_CONSTRUCTOR): Define.
758 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
759 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
762 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
763 to get the symbol index, matching 14 Jul 95 change.
765 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
767 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
768 Remove duplicate definition of gp.
770 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
772 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
773 assume that we can set the GP value and then get the same value,
774 since it won't be true if the output file is neither ELF nor
776 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
777 _bfd_get_gp_value here.
778 (mips_gprel_reloc): Don't assume we can set and get the GP value.
779 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
781 (mips_elf_lo16_reloc): Likewise.
782 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
783 Don't require that the BFD be ELF.
784 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
785 (mips_elf_gprel32_reloc): Likewise.
786 (mips_elf_relocate_section): Don't assume we can set and get the
788 (mips_elf_finish_dynamic_symbol): Don't bother to use
789 _bfd_get_gp_value here.
791 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
792 Don't change epdr between malloc and free. Be careful not to free
793 NULL pointers. Zero out the first RPDR.
795 * configure.host: On Linux, only pass -rpath option if $(libdir)
796 is neither /lib nor /usr/lib. From Alan Modra
797 <alan@mullet.Levels.UniSA.Edu.Au>.
799 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
801 (elf_dt_name): Rename from elf_dt_needed_name.
802 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
804 (bfd_elf_get_dt_soname): New function.
805 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
806 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
807 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
808 * bfd-in2.h: Rebuild.
810 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
812 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
813 _bfd_sparc_elf_reloc_type_lookup.
814 (bfd_elf32_bfd_reloc_type_lookup): Update.
815 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
816 (sparc64_elf_howto_table): Define.
817 (sparc_reloc_map): Define.
818 (sparc64_elf_reloc_type_lookup): New function.
819 (sparc_elf_wdisp16_reloc): New function.
820 (elf_info_to_howto): Use sparc64_elf_howto_table.
821 (sparc64_elf_relocate_section): Likewise.
822 (bfd_elf64_bfd_reloc_type_lookup): Update.
824 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
826 * configure.host: Check for 'do not mix' from native linker before
827 trying to use -rpath.
829 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
831 * bfd.c (_bfd_get_gp_value): New function.
832 (_bfd_set_gp_value): New function.
833 * libbfd-in.h (_bfd_get_gp_value): Declare.
834 (_bfd_set_gp_value): Declare.
836 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
837 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
838 directly to the fields in the tdata information.
839 (alpha_relocate_section): Likewise.
840 * coff-mips.c (mips_adjust_reloc_in): Likewise.
841 (mips_gprel_reloc): Likewise.
842 (mips_relocate_section): Likewise.
843 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
844 (mips_elf_lo16_reloc): Likewise.
845 (mips_elf_final_gp): Likewise.
846 (mips_elf_gprel16_reloc): Likewise.
847 (mips_elf_gprel32_reloc): Likewise.
848 (mips_elf_relocate_section): Likewise.
849 (mips_elf_finish_dynamic_symbol): Likewise.
851 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
853 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
855 * configure.in: Call AC_PROG_CC before configure.host.
856 * configure: Rebuild.
857 * configure.host: Don't set information which autoconf should
858 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
860 * configure.host: Remove go32 and win32 host information, since it
861 should no longer be needed.
863 * elf.c (map_sections_to_segments): If we have a .dynamic section,
864 then start a new segment rather than put a writable section in a
867 * configure.host: Set RPATH_ENVVAR.
869 * Makefile.in: Rebuild dependencies.
871 * elflink.c (_bfd_elf_create_linker_section): Remove unused
872 zero_section variable.
874 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
876 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
877 ($(srcdir)/libbfd.h): Rename from libbfd.h.
878 ($(srcdir)/libcoff.h): Rename from libcoff.h.
880 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
882 * ieee.c (ieee_write_expression): Only use an R variable for a
883 local symbol. Don't output a zero offset. Handle a zero address.
884 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
885 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
887 (parse_expression): Don't try to handle multiple occurrences of a
888 P variable. Handle I variables differently from X variables. Fix
889 the order of minus expressions.
890 (ieee_slurp_external_symbols): Generate an I variable for an NN
891 record. Fix handling of ATI and ATX records.
892 (ieee_slurp_sections): Only set minimal section attributes.
893 Adjust them later, based on the section contents.
894 (ieee_object_p): Read in the file until just after the ME record.
895 Call ieee_slurp_section_data to set the section flags.
896 (do_one): Add iterations parameter. Only repeat the first load
897 item. Set the section and file reloc flags.
898 (ieee_slurp_section_data): Set section flags. Pass iterations to
900 (ieee_canonicalize_reloc): Handle I variables.
901 (do_with_relocs): Only emit relocation size when necessary.
902 Increase MAXRUN to 127. Change ov to be assigned, and take
903 src_mask and pcrel_offset into account.
904 (ieee_write_data_part): Skip sections that are not loaded.
905 (ieee_write_external_part): Don't output optional last entry of WX
907 (ieee_write_me_part): Make setting of me_record neater.
908 (ieee_generic_stat_arch_elt): Get the size of an archive element.
910 * syms.c (stt): Add entries for zerovars, vars, and code.
912 * elfcode.h (validate_reloc): New static function.
913 (write_relocs): Call validate_reloc for non ELF relocs.
915 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
916 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
917 (TARGET_LITTLE_SYM): Likewise.
919 * config.bfd (m68*-*-psos*): New target.
921 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
923 * i386msdos.c: Remove some #if 0 code.
924 (msdos_write_object_contents): Don't include empty sections in the
925 size computation, regardless of their address.
927 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
929 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
930 is NULL, ie, the -r switch is used.
932 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
934 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
935 (BFD_RELOC_MIPS_GOT_LO16): Define.
936 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
937 * bfd-in2.h, libbfd.h: Rebuild.
938 * elf32-mips.c (mips_reloc_map): Map new relocs.
940 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
942 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
945 * ieee.c (get_symbol): Set the section to bfd_abs_section.
946 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
947 simple number for the section address, rather than an expression.
948 Limit the number of bytes between relocs to MAXRUN.
949 (ieee_write_me_part): Set me_record to the file offset after the
951 (ieee_write_processor): New static function.
952 (ieee_write_object_contents): Use ieee_write_processor.
954 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
956 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
958 * coff-aux.c: Change include of aux.h to aux-coff.h.
960 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
962 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
963 relocation put the addend both in the reloc entry and the data.
964 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
967 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
968 a R_68K_PCxx reloc against a defined global symbol directly.
969 (elf_m68k_check_relocs): Don't count such a reloc.
971 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
972 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
973 symbol for now, otherwise always record the symbol as dynamic.
974 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
975 is not referenced by a dynamic object, and we are not making a
976 shared object, then don't make a PLT entry. If we do make a PLT
977 entry, make sure the symbol has been recorded as dynamic.
979 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
981 * configure.host: When making a shared library, set HLDFLAGS to
982 pass an appropriate -rpath option. Use the make variable SONAME
983 as the shared library soname, rather than computing it here. On
984 SunOS, build stamp-tshlink in place of $(SHLINK).
985 * Makefile.in (SONAME): New variable.
986 ($(SHLINK)): Make a link to the transformed name, as well.
987 (stamp-tshlink): New target.
988 (install): Skip stamp-tshlink during install.
990 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
992 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
993 linker sections have been set up yet.
995 * elf.c (make_mapping): Add an additional argument to suppress
996 making the first section include the program headers.
997 (map_sections_to_segments): If the user used -Ttext such that the
998 program headers are on a different page, do not set the flags
999 saying that this section includes the program headers.
1001 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1003 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
1004 don't define TRAD_HEADER.
1005 * configure: Rebuild.
1007 * netbsd-core.c: New file, support for NetBSD core files.
1008 * hosts/*nbsd.h: Removed.
1010 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
1012 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
1013 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
1014 * libbfd.h, bfd-in2.h: Regenerated.
1015 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
1016 bfd_elf32_bfd_reloc_type_lookup.
1017 (reloc_type{,_names}): Deleted.
1018 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
1020 (sparc_reloc_map): Add sparc64 relocs.
1021 (sparc_elf_notsupported_reloc): New static function.
1022 (sparc_elf_wdisp16_reloc): New static function.
1023 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
1024 (elf32_sparc_relocate_section): Likewise.
1025 (bfd_elf32_bfd_reloc_type_lookup): Define.
1026 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
1027 (reloc_type{,_names}): Deleted.
1028 (elf_sparc_howto_table): Deleted.
1029 (sparc_reloc_map): Deleted.
1030 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
1031 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
1033 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
1035 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
1038 * Makefile.in (program_transform_name): New variable.
1039 (install): Transform library name before installing it.
1041 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
1043 * archures.c (bfd_mach_i960_hx): Define.
1044 * bfd-in2.h: Rebuild.
1045 * cpu-i960.c (scan_960_mach): Accept machine "hx".
1046 (MATRIX): Expand entries for HX.
1047 (arch_info_struct): Add i960:hx entry.
1048 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
1049 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
1050 (coff_set_flags): Handle bfd_mach_i960_hx.
1052 Support for building as a shared library, based on patches from
1053 Alan Modra <alan@spri.levels.unisa.edu.au>:
1054 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
1055 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
1056 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
1057 * configure: Rebuild.
1058 * configure.host: If --enable-shared, adjust shared library stuff
1059 based on the host. If the host is SunOS, and the linker supports
1060 -rpath, set HLDFLAGS to use it.
1061 * Makefile.in (ALLLIBS): New variable.
1062 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
1063 (COMMON_SHLIB, SHLINK): New variables.
1064 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
1065 (STAGESTUFF): Remove variable.
1066 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
1068 (stamp-ofiles): New target, like old ofiles target, but build
1069 using a temporary file and move-if-change, and touch stamp-ofiles
1071 (ofiles): Just depend upon stamp-ofiles.
1072 (stamp-piclist, piclist): New targets.
1073 ($(SHLIB), $(SHLINK)): New targets.
1074 (targets.o, archures.o): Build twice if PICFLAG is set.
1075 (do_mostlyclean): Remove pic/*.o.
1076 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
1078 (do_distclean): Remove pic and stamp-picdir.
1079 (install): Install shared libraries.
1080 ($(OFILES)): Depend upon stamp-picdir.
1081 (stamp-picdir): New target.
1083 * libcoff-in.h: Add comment reminding people that libcoff.h is a
1085 * libcoff.h: Rebuild.
1087 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
1088 flavour of a section with no owner.
1090 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
1091 ELF_LINK_NON_ELF flag.
1092 (mips_elf_create_got_section): Likewise.
1094 * elf.c: Revert last change, since it breaks dynamic linking.
1095 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
1097 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
1098 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
1099 (elfNN_bed): Don't initialize want_hdr_in_seg field.
1101 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1103 * elf.c (assign_file_positions_for_segments): If the backend does
1104 not want the elf header or the program headers in the address
1105 space, do not include them in the calculations.
1107 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
1108 function to determine if we need additional program headers.
1109 (ppc_elf_modify_segment_map): Define as a NOP function for now.
1110 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
1112 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
1114 * coffcode.h: Move today's libcoff.h change into coffcode.h.
1116 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
1118 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
1119 back into one line. Some compilers (sunos 4.1.3 for example)
1120 won't accept args split across more than one line.
1122 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
1124 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
1125 * configure: Regenerate.
1127 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
1129 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
1130 try to do arithmetic on a void *, cast it to a unsigned char * first.
1132 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
1134 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
1135 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
1137 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
1138 flag for a newly defined symbol.
1139 (NAME(bfd_elf,record_link_assignment)): Likewise.
1140 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
1141 set the DEF or REF_REGULAR flags correctly.
1143 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
1144 (libbfd.h, libcoff.h): Corresponding change.
1146 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
1147 a PLT32 reloc as dynamic.
1148 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
1149 is not referenced by a dynamic object, and we are not making a
1150 shared object, then don't make a PLT entry. If we do make a PLT
1151 entry, make sure the symbol has been recorded as dynamic.
1153 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
1155 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
1156 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
1157 (powerpcle-*-cygwin32): New.
1158 * peicode.h (add_data_entry): Get address from vma.
1160 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1162 * elflink.c (_bfd_elf_create_linker_section): If the symbol
1163 attached to the section has already been created as an undefined
1164 symbol, treat it as if it hasn't been created yet.
1166 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
1168 * elflink.h (elf_bfd_final_link): Don't output initial dummy
1169 symbol or section symbols if stripping all symbols and this is not
1170 a relocateable link. Don't output the symbol string table if
1171 there are no symbols.
1172 (elf_link_flush_output_syms): Don't do anything if there are no
1175 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
1177 * coff-aux.c: New file.
1178 * hosts/m68kaux.h: New file.
1179 * config.bfd (m68*-apple-aux*): New target.
1180 * configure.in (m68*-apple-aux*): New native host.
1181 (m68kaux_coff_vec): New vector.
1182 * configure: Rebuild.
1183 * targets.c (m68kaux_coff_vec): Declare.
1184 * coffcode.h (bfd_coff_backend_data): Add field
1185 _bfd_coff_link_add_one_symbol.
1186 (bfd_coff_link_add_one_symbol): Define.
1187 (compare_arelent_ptr): New static function if TARG_AUX.
1188 (coff_write_relocs): If TARG_AUX, sort the relocs.
1189 (coff_write_object_contents): Set A/UX aouthdr magic number.
1190 (coff_link_add_one_symbol): Define if not defined.
1191 (bfd_coff_std_swap_table): Initialize new field.
1192 * libcoff.h: Rebuild.
1193 * cofflink.c (coff_link_add_symbols): Call
1194 bfd_coff_link_add_one_symbol rather than
1195 _bfd_generic_link_add_one_symbol.
1196 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
1197 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
1198 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1199 * Makefile.in: Rebuild dependencies.
1200 (BFD32_BACKENDS): Add coff-aux.o.
1201 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
1203 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1205 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
1206 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
1208 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
1210 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
1211 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
1212 (maintainer-clean): Warn about deleting special files.
1213 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
1215 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
1216 warning symbols correctly.
1217 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1218 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1219 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1220 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1221 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1222 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1224 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
1227 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
1229 * libcoff-in.h: aligned newly exported names with bfd naming
1230 conventions. Removed an erroneous define of POWERPC_LE_PE.
1231 * libcoff.h: Rebuild.
1232 * cofflink.c, coff-ppc.c: the above function name changes
1234 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
1236 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
1237 * ecoff.c (struct extsym_info): Define.
1238 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
1239 to ecoff_link_write_external.
1240 (ecoff_link_write_external): Accept a struct extsym_info pointer.
1241 Strip symbols when appropriate.
1243 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
1244 * syms.c (BSF_OBJECT): Define.
1245 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
1246 * bfd-in2.h: Rebuild.
1247 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
1249 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
1252 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
1253 copying relocs into a shared object, treat a defined global symbol
1255 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1256 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1257 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1259 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
1260 real defined symbol, not to a weak defined symbol.
1262 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
1264 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
1265 and made a few static functions externs.
1267 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
1268 POWERPC_LE_PE hack in cofflink.
1270 * libcoff-in.h: promoted the following from cofflink.c to allow
1271 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
1272 coff_debug_merge_element, struct coff_debug_merge_type,
1273 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
1274 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
1275 coff_debug_merge_hash_lookup, coff_link_section_info,
1276 coff_final_link_info, coff_debug_merge_hash_newfunc,
1277 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
1279 * libcoff.h: re-gen'd
1281 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
1283 * syms.c: Include "bfdlink.h".
1284 (struct stab_find_info): Define.
1285 (_bfd_stab_section_find_nearest_line): New function.
1286 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
1287 * libbfd.h: Rebuild.
1288 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
1289 * elf.c (_bfd_elf_find_nearest_line): Try calling
1290 _bfd_stab_section_find_nearest_line before searching the ELF
1291 symbol table. Find the closest STT_FUNC symbol, not the last one.
1292 * libcoff-in.h (coff_data_type): Add line_info field.
1293 * libcoff.h: Rebuild.
1294 * coffgen.c (coff_find_nearest_line): Try calling
1295 _bfd_stab_section_find_nearest_line before searching the COFF
1297 * Makefile.in: Rebuild dependencies.
1299 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1301 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
1302 4 bytes, so we get the correct value when updating the register
1303 field in little endian mode.
1305 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
1307 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
1308 entry_section fields. Add sntoc and snentry fields.
1309 * libcoff.h: Rebuild.
1310 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
1311 not toc_section and entry_section (the COFF file does not have any
1312 sections at this point).
1313 (coff_write_object_contents): Set o_snentry and o_sntoc from
1314 snentry and sntoc rather than entry_section and toc_section.
1315 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
1316 snentry, not toc_section and entry_section.
1317 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
1318 entry_section from hentry.
1319 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
1321 (xcoff_link_input_bfd): Set sntoc, not toc_section.
1322 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
1323 than using toc_section directly.
1325 * archures.c: Add missing `.' in enum bfd_architecture.
1326 * bfd-in2.h: Rebuild.
1328 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
1329 Robert Lipe <robertl@arnet.com>.
1331 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1333 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
1334 to sections we allocate. Use bfd_zalloc to allocate initialial
1335 sections, not bfd_alloc.
1336 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
1337 SDA{,2}I16 relocations.
1338 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
1339 whether to put something in .sbss or not.
1340 (ppc_elf_relocate_section): Add support for more relocations. Add
1341 in sec->output_offset where appropriate. Make error messages
1342 include the symbol name.
1344 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
1345 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
1346 doesn't get redefined messages if -shared.
1348 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
1349 section if the rel_section field has been set up.
1351 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1353 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
1356 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
1358 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
1359 of flags, only flags used are controlled by mach number. Bump up
1360 output file mach number to highest of input file mach numbers.
1361 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
1362 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
1364 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
1365 bfd_elf64_sparc_vec support.
1367 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1369 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
1370 the embedded bit is set on some objects and not on others. Just
1372 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
1375 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
1377 * coffcode.h (coff_new_section_hook): Don't try to align the
1380 * coffcode.h (coff_set_section_contents): Fix the handling of the
1381 .lib section to work even if the entire section contents are
1382 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
1383 Robert Lipe <robertl@arnet.com>.
1385 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1387 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
1388 memory here for contents.
1390 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
1391 _SDA2_BASE_ by 32768.
1392 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
1393 started using. Allocate contents for .sdata and .sdata2 sections
1395 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
1397 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
1398 size _SDA{,2}_BASE_.
1399 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
1402 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
1404 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
1406 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
1407 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
1408 (bfd_mach_sparc_v9a): Define.
1409 (bfd_mach_sparc_v9_p): Define.
1410 * bfd-in2.h: Regenerated.
1411 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
1413 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
1414 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
1415 to bfd_elf32_sparc_vec.
1416 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
1417 Add v8plus{,a} support.
1419 (sparc_compatible): New function.
1420 * elf32-sparc.h: #include "elf/sparc.h".
1421 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
1422 elf32_sparc_final_write_processing): New functions.
1423 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
1424 elf_backend_final_write_processing): Define.
1426 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1428 * elf-bfd.h (struct elf_link_hash_entry): Add
1429 linker_section_pointer field.
1430 (enum elf_linker_section_enum): Enumeration for new way of
1431 creating linker dynamic sections and symbols.
1432 (elf_linker_section{,_pointers}): New structures for creating
1433 dynamic sections and symbols.
1434 (elf_obj_tdata): Add linker_section_pointers and linker_section
1436 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
1437 (_bfd_elf_create_linker_section): New declarations.
1438 (_bfd_elf_find_pointer_linker_section): Ditto.
1439 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
1440 (_bfd_elf_make_linker_section_rela): Ditto.
1442 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
1444 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
1445 (ppc_elf_create_linker_section): New function to create the
1446 sections .got, .sdata, and .sdata2.
1447 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
1449 (ppc_elf_check_relocs): Support more of the eabi relocations.
1450 (ppc_elf_relocate_section): Ditto.
1451 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
1452 if the .sdata{,2} + .sbss{,2} section size is > 32k.
1454 * elflink.h (elf_create_pointer_linker_section): New function to
1455 create initialized pointers in dynamic linker sections.
1456 (elf_finish_pointer_linker_section): Actually intialize the
1457 pointers created above.
1459 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
1460 macros to provide both 32 and 64 bit versions of
1461 elf_create_pointer_linker_section.
1462 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
1463 provide both 32 and 64 bit versions of
1464 elf_finish_pointer_linker_section.
1466 * elflink.c (_bfd_elf_create_linker_section): New function to
1467 create a linker section.
1468 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
1469 given address in the linker pointer offsets created for a given
1471 (_bfd_elf_make_linker_section_rela): Make a RELA section
1472 corresponding to the generated linker section.
1474 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
1476 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
1478 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
1480 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
1481 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
1482 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
1483 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
1484 toc entry in an objdump) for now.
1485 (ppc_do_last, ppc_get_last): New function - needed to save processing
1486 the toc owner to the end.
1487 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
1490 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
1491 toc owner from being done till last. Must define POWERPC_LE_PC
1494 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
1496 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
1498 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
1499 SizeOfImage for PowerPC. Ignore the size of the .junk section.
1501 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
1503 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
1505 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1507 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
1509 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
1511 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
1513 * elf.c (assign_file_positions_for_segments): Don't increment file
1514 offset for a segment which contains no loadable sections.
1516 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1518 * reloc.c: Add new PowerPC relocations.
1519 * {bfd-in2,libbfd}.h: Regenerate.
1521 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
1522 (ppc_elf_reloc_type_lookup): Lookup new relocations.
1524 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
1526 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
1529 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
1532 * coffgen.c (coff_find_nearest_line): Don't try to cache
1533 information in sections that are not owned by a BFD. From Richard
1534 Henderson <richard@atheist.tamu.edu>.
1536 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
1537 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
1538 * elflink.h (elf_link_output_extsym): Remove special check for
1541 * ecoffswap.h: Add prototypes for static functions.
1543 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1545 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
1546 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
1548 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
1549 to satisfy a TOC16 relocation. Rewrite unsupported relocation
1550 support. Begin support for R_PPC_SDA{2,}REL.
1552 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1554 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
1555 create the .got and .got.neg sections.
1556 (ppc_elf_size_dynamic_sections): Call it.
1557 (ppc_elf_check_relocs): Call it.
1558 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
1559 (ppc_elf_check_relocs): Add error messages for relocations we
1560 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
1563 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1565 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
1566 section flags for V.4 and eabi.
1568 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
1570 * elf.c (assign_file_positions_for_segments): If a segment
1571 contains no sections, don't mark it as readable.
1573 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
1574 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
1576 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
1577 dynamic section, if there is one.
1578 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
1579 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
1580 (bfd_elf64_swap_dyn_in): Likewise.
1581 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
1583 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
1585 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
1586 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
1587 <pirker@eiunix.tuwien.ac.at>.
1589 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1591 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
1592 PowerPC V.4 and eabi.
1593 * bfd-in2.h: Regenerate.
1594 * libfd.h: Regenerate.
1596 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
1598 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
1599 section type and SHF_EXCLUDE section flag, turning them into the
1600 appropriate bfd section flag.
1602 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
1604 * xcofflink.c (xcoff_link_add_symbols): Create the special
1605 sections if we see a DYNAMIC object, in case that is the only
1606 XCOFF input object we see.
1608 * elf32-mips.c: Extensive changes for a start at dynamic linking
1609 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
1611 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
1612 (struct elf_backend_data): Remove
1613 elf_backend_create_program_headers field. Add
1614 elf_backend_additional_program_headers and
1615 elf_backend_modify_segment_map fields.
1616 * elfxx-target.h (elf_backend_type_change_ok): Define if not
1618 (elf_backend_additional_program_headers): Likewise.
1619 (elf_backend_modify_segment_map): Likewise.
1620 (elf_backend_create_program_headers): Don't define.
1621 (elfNN_bed): Change to account for field changes.
1622 * elf.c (assign_file_positions_for_segments): Call new
1623 modify_segment_map backend function. Don't call old
1624 create_program_headers backend function.
1625 (get_program_header_size): Call additional_program_headers rather
1626 than create_program_headers.
1627 * elflink.h (elf_link_add_object_symbols): Initialize
1628 type_change_ok from new backend field.
1629 (elf_link_output_extsym): Don't warn if _rld_new_interface is
1631 (elf_reloc_link_order): Treat a reloc against a defined symbol as
1632 a reloc against the appropriate section.
1634 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
1635 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
1636 (elf_flags_init): Rename from elf_ppc_flags_init.
1637 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
1639 (ppc_elf_copy_private_bfd_data): Likewise.
1640 (ppc_elf_merge_private_bfd_data): Likewise.
1642 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
1645 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
1647 * coff-alpha.c (alpha_relocate_section): During final link, allow
1648 output .lita section to be bigger than 64k by adjusting gp value
1649 on a per-input section basis.
1650 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
1652 (struct ecoff_section_tdata): Add gp field.
1654 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
1656 Handle Alpha ECOFF changes in OSF/1 3.2.
1657 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
1659 * coff-alpha.c: Include "aout/ar.h".
1660 (alpha_ecoff_get_relocated_section_contents): Don't require an
1661 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
1662 3.2 doesn't generate one.
1663 (alpha_relocate_section): Likewise.
1664 (alpha_ecoff_slurp_armap): Define.
1665 (alpha_ecoff_slurp_extended_name_table): Define.
1666 (alpha_ecoff_construct_extended_name_table): Define.
1667 (alpha_ecoff_truncate_arname): Define.
1668 (alpha_ecoff_write_armap): Define.
1669 (alpha_ecoff_generic_stat_arch_elt): Define.
1670 (alpha_ecoff_update_armap_timestamp): Define.
1672 (alpha_ecoff_read_ar_hdr): New static function.
1673 (alpha_ecoff_get_elt_at_filepos): New static function.
1674 (alpha_ecoff_openr_next_archived_file): New static function.
1675 (alpha_ecoff_get_elt_at_index): New static function.
1676 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
1677 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
1678 _bfd_ecoff to alpha_ecoff.
1679 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
1680 field from backend structure, rather than always calling
1681 _bfd_get_elt_at_filepos.
1682 * coff-mips.c (mips_ecoff_backend_data): Initialize
1683 get_elt_at_filepos field.
1684 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
1685 from _bfd_generic_read_ar_hdr with minor changes.
1686 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
1687 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
1688 * libbfd.h: Rebuild.
1690 * bfd-in.h (BFD_IN_MEMORY): Define.
1691 * libbfd-in.h (struct bfd_in_memory): Define.
1692 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
1693 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
1694 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
1695 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
1696 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
1697 (bfd_get_size): Handle BFD_IN_MEMORY flag.
1698 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
1699 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
1700 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
1701 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
1703 (bfd_openstreamr): Likewise.
1704 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
1705 BFD_IN_MEMORY is not set.
1706 * riscix.c (riscix_some_aout_object_p): Likewise.
1707 * bfd-in2.h, libbfd.h: Rebuild.
1709 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
1710 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
1711 (bfd_get_elt_at_index): Define.
1712 * archive.c (_bfd_generic_get_elt_at_index): Rename from
1713 bfd_get_elt_at_index. Change index parameter from int to
1715 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
1716 (_bfd_noarchive_get_elt_at_index): Define.
1717 (_bfd_archive_bsd_get_elt_at_index): Define.
1718 (_bfd_archive_coff_get_elt_at_index): Define.
1719 * bfd-in2.h, libbfd.h: Rebuild.
1720 * aout-target.h (MY_get_elt_at_index): Define if not defined.
1721 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
1722 * ieee.c (ieee_get_elt_at_index): Define.
1723 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
1724 * oasys.c (oasys_get_elt_at_index): Define.
1725 * som.c (som_get_elt_at_index): Define.
1727 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
1728 numbers to the .text section.
1730 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
1732 * ieee.c (ieee_write_debug_part): Change return type to boolean.
1733 If there is a SEC_DEBUGGING section, get the contents of the debug
1734 information part from it.
1735 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
1737 (ieee_write_object_contents): Check ieee_write_debug_part return.
1739 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
1741 * config.bfd (i[345]86-*-freebsd*): Add target.
1742 * configure.in (i386freebsd_vec): Add vec.
1743 * configure: Regenerate.
1744 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
1745 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
1746 Rebuild dependencies..
1747 * freebsd.h: New file.
1748 * i386freebsd.c: New file.
1749 * targets.c (i386freebsd_vec): Declare.
1750 (bfd_target_vector): Add i386freebsd_vec.
1751 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
1752 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
1754 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
1756 * ieee.c (ieee_slurp_debug): New static function.
1757 (ieee_object_p): Call it.
1758 (ieee_slurp_section_data): Skip debugging sections.
1759 (ieee_get_reloc_upper_bound): Likewise.
1760 (ieee_get_section_contents): Likewise.
1761 (ieee_canonicalize_reloc): Likewise.
1762 (ieee_write_section_part): Likewise.
1763 (ieee_write_debug_part): Likewise.
1764 (ieee_write_data_part): Likewise.
1765 (init_for_output): Likewise.
1767 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1769 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
1771 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
1772 relocs, since ppc_elf_relocate_section handles the linker case.
1773 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
1775 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
1776 ppc_elf_relocate_section since that is now the only caller.
1777 (ppc_elf_relocate_section): Ditto.
1779 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
1781 * coffcode.h (coff_write_object_contents): If we don't know the
1782 section of the entry point for an XCOFF executable, always set the
1783 entry address to -1.
1785 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1787 * elf.c (bfd_section_from_shdr): Add support for note sections.
1789 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
1791 * bfd-in.h (struct _symbol_info): Add stab_type field.
1792 * bfd-in2.h: Rebuild.
1793 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
1795 * elf32-ppc.c: Remove trailing newline from calls to
1797 (ppc_elf_merge_private_bfd_data): Only warn about endianness
1798 difference if target endianness is known.
1800 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1802 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
1803 old style TOC16 references without using R_PPC_GOT.
1804 (ppc_reloc_type): Ditto.
1805 (ppc_elf_reloc_type_lookup): Add support for TOC16.
1806 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
1807 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
1808 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
1809 (ppc_elf_check_relocs): New function for GOT/PLT support that is
1811 (ppc_elf_adjust_dynamic_symbol): Ditto.
1812 (ppc_elf_adjust_dynindx): Ditto.
1813 (ppc_elf_size_dynamic_sections): Ditto.
1814 (ppc_elf_finish_dynamic_symbol): Ditto.
1815 (ppc_elf_finish_dynamic_sections): Ditto.
1816 (ELF_DYNAMIC_INTERPRETER): Define.
1818 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
1820 * elf.c (copy_private_bfd_data): When attaching sections to
1821 segments ignore sections that won't be allocated. Patch from
1824 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
1826 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
1829 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
1831 * coff-i960.c (CALC_ADDEND): Define.
1832 (coff_i960_relocate_section): Add the input section VMA to the
1833 addend for PC relative relocs.
1835 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
1837 * peicode.h (pe_print_pdata): Must test the entire entry for zero
1838 to correctly terminate.
1840 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
1842 * targets.c (enum bfd_endian): Define.
1843 (bfd_target): Rename byteorder_big_p to byteorder, and change it
1844 from boolean to enum bfd_endian. Change header_byteorder_big_p
1846 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
1847 (bfd_header_big_endian, bfd_header_little_endian): New macros.
1848 * bfd-in2.h: Rebuild.
1849 * All targets: Change initialization of byteorder and
1850 header_byteorder to use enum bfd_endian values rather than
1852 * All files: Change all references to byteorder_big_p and
1853 header_byteorder_big_p to use new bfd_*_endian macros.
1855 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
1857 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
1859 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
1861 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
1863 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
1865 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
1867 * ieee.c: Lots of minor cleanups. Make many functions return
1868 errors rather than calling abort. Also:
1869 (ieee_write_twobyte): Remove; change callers to call existing
1870 ieee_write_2bytes function.
1871 (ieee_write_expression): Don't output the section twice when
1872 outputting a local symbol. Don't emit an extraneous zero if there
1874 (ieee_slurp_sections): Set the lma as well as the vma.
1875 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
1877 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
1878 a recognized one or bfd_arch_unknown.
1879 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
1881 (ihex_get_symtab): Likewise.
1883 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
1885 * aoutx.h: Include <ctype.h>.
1886 (struct aout_link_includes_table): Define.
1887 (struct aout_link_includes_totals): Define.
1888 (struct aout_link_includes_entry): Define.
1889 (aout_link_includes_lookup): Define macro.
1890 (struct aout_final_link_info): Add includes field.
1891 (aout_link_includes_newfunc): New static function.
1892 (NAME(aout,final_link)): Initialize includes hash table.
1893 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
1895 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
1897 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
1899 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
1901 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
1903 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
1905 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
1906 (pe_print_private_bfd_data): call pe_print_reloc.
1907 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
1908 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
1909 up some debugging as well.
1911 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
1913 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
1916 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
1918 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
1919 when setting sections to NULL.
1921 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
1923 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
1925 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
1926 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
1928 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
1929 * bfd-in2.h: Rebuild.
1931 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
1933 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
1935 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
1937 * ihex.c (ihex_scan): Handle record types 4 and 5.
1938 (ihex_object_p): Permit types 4 and 5.
1939 (ihex_set_section_contents): Remove check for out of range
1941 (ihex_write_object_contents): Generate types 4 and 5.
1943 * elflink.h (elf_link_output_extsym): Just ignore warning and
1944 indirect references to symbols which don't really exist.
1946 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
1948 * peicode.h (pe_print_idata): Minor format fixes
1949 (pe_print_edata): New function. Under private printing, this formats
1950 the edata section of a PE file.
1951 (pe_print_private_bfd_data): Added call to pe_print_edata.
1953 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
1955 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
1956 index, don't call stoi.
1958 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
1960 * srec.c (srec_scan): Set lma as well as vma.
1962 * ihex.c: New file; support for Intel Hex format.
1963 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
1964 (ihex_vec): Declare.
1965 (bfd_target_vector): Always include ihex_vec.
1966 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
1967 * Makefile.in: Rebuild dependencies.
1968 (BFD_LIBS): Add ihex.o
1969 (BFD_LIBS_CFILES): Add ihex.c.
1970 * bfd-in2.h: Rebuild.
1972 * elf.c (assign_file_positions_for_segments): Sort the sections in
1974 (get_program_header_size): Return the right size if segment_map is
1976 (copy_private_bfd_data): Don't bother to sort the sections.
1978 * bfd.c (bfd_record_phdr): New function.
1979 * bfd-in.h (bfd_record_phdr): Declare.
1980 * bfd_in2.h: Rebuild.
1982 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
1985 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
1986 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
1988 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
1989 (bfd_zmalloc): Change declaration.
1990 * libbfd.h: Rebuild.
1991 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
1992 and realloc. Don't set bfd_error_no_memory if they fail.
1994 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
1996 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
1997 uses as well. Added a new howto to deal with TOCREL16 relocs that
1998 are TOCDEFN as well.
1999 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
2000 to handle RVA relocs from dlltool.
2001 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
2002 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
2003 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
2005 * coffcode.h (coff_set_alignment_hook): check idata$X sections
2006 to get the right section alignment.
2008 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
2010 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
2011 p_paddr if p_paddr is zero.
2012 (make_mapping): Set includes_filehdr and includes_phdrs for first
2014 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
2016 (assign_file_positions_for_segments): Handle includes_filehdr and
2017 includes_phdrs. Remove special handling of PT_PHDR and first
2019 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
2020 when appropriate. Remove special handling of PT_PHDR segment.
2021 Use a more complex condition for when a section is included in a
2022 segment to handle Solaris linker oddities.
2024 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2026 * coff-m88k.c (howto_table): Reformatted for easier reading;
2027 special_function now points to new function m88k_special_reloc.
2028 (howto_hvrt16): Function previously used for handling HVRT16 relocs
2030 (rtype2howto): Do not add reloc's r_offset to the addend, this will
2031 be done correctly by m88k_special_reloc.
2032 (reloc_processing): New function to be used by RELOC_PROCESSING.
2033 (RELOC_PROCESSING): Define to call reloc_processing.
2035 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
2037 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
2038 (pe_print_pdata): Likewise.
2040 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
2041 obstack_alloc fails.
2042 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
2044 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
2045 * Many files: don't set bfd_error_no_memory if one of the above
2048 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
2049 if p_paddr_valid is set.
2050 (copy_private_bfd_data): New static function.
2051 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
2053 * elf.c (assign_file_positions_for_segments): Fix case where extra
2054 program headers were allocated.
2056 * elf.c (_bfd_elf_print_private_bfd_data): New function.
2057 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
2058 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
2059 _bfd_elf_print_private_bfd_data.
2061 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
2062 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
2063 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
2064 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
2065 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
2066 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
2067 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
2069 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
2071 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
2072 * elf.c (make_mapping): New static function.
2073 (map_sections_to_segments): New static function.
2074 (elf_sort_sections): New static function.
2075 (assign_file_positions_for_segments): New static function.
2076 (map_program_segments): Remove.
2077 (get_program_header_size): Remove sorted_hdrs, count, and
2078 maxpagesize parameters. Simplify.
2079 (assign_file_positions_except_relocs): When generating an
2080 executable, use assign_file_positions_for_segments.
2081 (elf_sort_hdrs): Remove.
2082 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
2083 to get_program_header_size.
2085 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
2087 * hp300hpux.c (MY(callback)): Set lma as well as vma.
2089 * configure, config.in: Regenerate with autoconf 2.7.
2091 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
2092 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
2094 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
2096 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
2097 (ecoff_sec_to_styp_flags): Likewise.
2098 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
2099 (ecoff_set_symbol_info): Handle scRConst.
2100 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
2101 (ecoff_compute_section_file_positions): Handle .rconst section.
2102 (_bfd_ecoff_write_object_contents): Likewise.
2103 (ecoff_link_check_archive_element): Handle scRConst.
2104 (ecoff_link_add_externals): Likewise.
2105 (ecoff_link_write_external): Handle .rconst section.
2106 (ecoff_reloc_link_order): Likewise.
2107 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
2108 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
2110 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
2112 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
2113 DEF_DYNAMIC flag is set.
2115 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
2117 * host-aout.c: If TRAD_HEADER is defined, include it.
2119 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
2121 * aclocal.m4 (AC_PROG_CC): Remove local definition.
2122 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
2123 (BFD_NEED_DECLARATION): New function.
2124 * configure.in: Use BFD_NEED_DECLARATION.
2125 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
2126 * configure, config.in: Rebuild with autoconf 2.6.
2128 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
2129 special_sections before returning when called with a non XCOFF
2132 * coffgen.c (coff_renumber_symbols): Sort common symbols with
2135 * coffcode.h (coff_compute_section_file_positions): Only pad the
2136 previous section to force file alignment when creating an
2139 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
2141 * coffcode.h (coff_compute_section_file_positions): If
2142 RS6000COFF_C, set up the .debug section.
2144 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
2145 if it is not large enough to accomodate the entire TOC area with
2146 signed 16 bit offsets.
2147 (xcoff_write_global_symbol): Handle negative TOC offsets in global
2149 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
2150 TOC anchor to use the TOC value used in the output file.
2152 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
2154 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
2155 (_bfd_coff_read_string_table): Likewise.
2157 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2159 * pe-arm.c: Fix typos.
2160 * coff-arm.c: Likewise.
2162 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
2164 * coff-ppc.c (list_ele): Added "cat"egory member.
2165 (record_toc): New category parameter (priv or pub).
2166 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
2167 (ppc_process_before_allocation): Removed embrionic data-in-toc from
2168 the mainline. It addes extra toc cells in error.
2169 (ppc_coff_swap_sym_in_hook): Added some documentation.
2170 (dump_toc): Can now diagnose "virtual toc" chicanery.
2172 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
2174 * elf-bfd.h (struct elf_link_hash_table): Change type of
2175 dynsymcount and bucketcount fields from size_t to bfd_size_type.
2177 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
2179 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
2180 pointerize C_LEAFSTAT or C_LEAFEXT entries.
2182 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
2183 DT_INIT and DT_FINI entries if the _init or _fini symbol is
2184 defined or mentioned in a regular file.
2186 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
2188 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
2189 (coff_ppc_relocate_section): Handle TOCDEFN attribute
2190 (coff_ppc_relocate_section): Correct REL24 handling
2191 (ppc_process_before_allocation): Correct TOCDEFN handling
2193 * peicode.h (dir_names): Added name descriptions
2195 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
2197 * VERSION: Updated to cygnus-2.6.
2199 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
2201 * targets.c (m68k4knetbsd_vec): Declare.
2203 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
2205 * targets.c (bfd_target): Change type of second argument to
2206 _bfd_print_private_bfd_data from void * to PTR.
2207 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
2208 using PTR rather than void *.
2209 * bfd-in2, libbfd.h: Rebuild.
2210 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
2212 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
2213 _bfd_generic_bfd_print_private_bfd_data rather than casting
2216 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
2218 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
2219 "DO NOT DELETE" lines or blank lines that mkdep writes on some
2221 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
2222 BFD64_BACKENDS_CFILES): New variables.
2225 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
2227 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
2228 not at the file position of the first section.
2229 * coffcode.h (coff_compute_section_file_positions): Avoid using
2231 (coff_write_object_contents): When generating a PPC PE executable
2232 with no symbols, round up the file size to a COFF_PAGE_SIZE
2234 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
2235 don't write out a string table.
2237 * elf.c (bfd_section_from_shdr): When using a different section
2238 header, pass the new one to _bfd_elf_make_section_from_shdr.
2239 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
2240 (elf_map_symbols): Add section VMA to symbol value when comparing
2242 (_bfd_elf_compute_section_file_positions): Only build symbol table
2243 if there are some symbols. Set file offset of symtab and strtab
2245 (assign_file_positions_except_relocs): Remove dosyms parameter.
2246 Change all callers. Never set file offset of symtab and strtab
2248 (_bfd_elf_copy_private_section_data): New function.
2249 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
2250 (_bfd_elf_copy_private_symbol_data): New function.
2251 (swap_out_syms): Check for special mapping of st_shndx created by
2252 copy_private_symbol_data.
2253 * elfxx-target.h: Use new copy routines.
2254 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
2255 (_bfd_elf_copy_private_section_data): Declare.
2257 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
2259 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
2262 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
2263 _bfd_dummy_target, matching the recent change to archive
2266 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
2268 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
2269 arithmetic on PTR types.
2271 * aout-target.h (MY(callback)): Set the lma of the sections.
2273 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
2274 symbol into a reloc against the section.
2276 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
2278 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
2279 glue for the relocs: IMGLUE and IFGLUE.
2280 (record_toc): new function - tracks toc contents
2281 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
2282 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
2283 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
2284 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
2285 (ppc_record_toc_entry): Removed a debug define (duh)
2287 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
2288 (pe_print_idata): New function - formats the idata section data
2289 (pe_print_pdata): New function - formats the pdata section data
2290 (pe_print_private_bfd_data): calls to above
2292 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
2294 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
2295 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
2296 TARGET_SYM and TARGET_NAME for vector and BFD name.
2297 * coff-pmac.c (pmac_xcoff_vec): Remove.
2298 (TARGET_SYM, TARGET_NAME): Define.
2299 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
2300 machine to 0, not all PowerMacs are 601s.
2302 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
2304 * elfcode.h (elf_object_p): Read in any program headers.
2305 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
2306 based on the program headers, if any.
2307 (elf_fake_sections): Set sh_addr from the vma, not the lma.
2308 (map_program_segments): Set p_paddr of program headers based on
2311 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
2313 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
2316 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
2317 trying to do a relocateable link with a non-a.out object file.
2319 * archive.c (bfd_generic_archive_p): Check the first object file
2320 in an archive even if target_defaulted is set. If the object file
2321 has the wrong xvec, reject it.
2323 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
2324 be represented, report the name via _bfd_error_handler.
2325 (translate_to_native_sym_flags): Likewise.
2326 * elf32-mips.c (mips_elf_final_link): Likewise.
2327 * oasys.c (oasys_write_sections): Likewise.
2329 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
2330 which checks for STYP_OVRFLO sections.
2331 (coff_compute_section_file_positions): If RS6000COFF_C, handle
2332 reloc and lineno count overflows.
2333 (coff_write_object_contents): Call coff_count_linenumbers before
2334 coff_compute_section_file_positions. If RS6000COFF_C, handle
2335 reloc and lineno count overflows.
2336 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
2337 relocs before dealing with .pad sections. Count overflow section
2338 headers when handling .pad sections.
2340 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
2343 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
2344 (struct xcoff_link_hash_table): Add descriptor_section and
2345 special_sections fields.
2346 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
2347 (xcoff_link_add_symbols): Set linkage section alignment. Create
2348 descriptor section. Check for magic symbol names (_text, etc.),
2349 and record them in special_sections if found. Set
2350 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
2351 descriptor field to point back to the function code symbol.
2352 (xcoff_sweep): Always mark the special descriptor_section.
2353 (bfd_xcoff_export_symbol): Check whether the symbol might be a
2354 function descriptor, and mark it if it is.
2355 (bfd_xcoff_size_dynamic_sections): Add new special_sections
2356 parameter, and fill it in. Allocate space for the descriptor
2358 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
2359 global linkage code. If an undefined function descriptor is
2360 exported, arrange to define it. Warn about any other undefined
2362 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
2363 (xcoff_write_global_symbol): Create a function descriptor when
2365 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
2366 * bfd-in2.h: Rebuild.
2368 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
2370 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
2371 (ppc_coff_link_hash_table): new types for hashing
2372 (ppc_coff_link_hash_newfunc): hash entry constructor
2373 (ppc_coff_link_hash_table_init): hash table initializer
2374 (ppc_coff_link_hash_table_create): hash table constructor
2375 (ppc_record_toc_entry): changed references to hash table
2376 (coff_ppc_relocate_section): changed references to hash table
2378 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
2379 * libcoff.h: Rebuild
2381 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
2382 (coff_link_add_symbols): removed toc_offset init
2384 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
2386 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
2389 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
2390 if it is given and mmep is available.
2391 * acconfig.h: Undef USE_MMAP.
2392 * configure, config.in: Regenerated.
2393 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
2394 table handling the old way.
2395 (aout_get_external_symbols): Don't complain if last byte of string
2397 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
2398 (bfd_free_window) [! USE_MMAP]: Don't define.
2399 (bfd_get_file_window,
2400 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
2402 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
2404 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
2407 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
2409 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
2410 compatible with AMD generated COFF files. Try to support both AMD
2411 and GNU formats simultaneously.
2412 (coff_a29k_relocate_section): Likewise.
2414 * libbfd.c (bfd_get_file_window): Change writable parameter from
2415 int to boolean; update all callers. Pass MAP_SHARED if not
2416 writable--it's required on Solaris. Cast fprintf argument to
2418 * bfd-in.h (bfd_get_file_window): Update declaration.
2419 * bfd-in2.h: Rebuild.
2420 * aoutx.h: Update calls to bfd_get_file_window.
2422 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
2424 (xcoff_swap_ldhdr_in): New static function.
2425 (xcoff_swap_ldsym_in): New static function.
2426 (xcoff_find_reloc): Handle the case of a single reloc correctly.
2427 (xcoff_link_add_symbols): If we just created a descriptor, pass it
2428 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
2429 Handle XTY_ER/XMC_XO symbols correctly.
2430 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
2431 rather than normal symbol table.
2432 (bfd_xcoff_import_symbol): It's not an error if the symbol is
2433 already defined with the same absolute value.
2434 (xcoff_mark): When considering called symbols, check whether the
2435 descriptor is from a dynamic object, rather than the symbol
2437 (xcoff_build_ldsyms): Likewise.
2439 * libbfd.c (bfd_get_file_window): Change return type to boolean.
2440 Cast realloc and malloc return values. If malloc or realloc fail,
2441 set bfd_error_no_memory.
2442 * bfd-in.h (bfd_get_file_window): Change type to boolean.
2443 * bfd-in2.h: Rebuild.
2445 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
2447 * coff-ppc.c (ppc_record_toc_entry): new function.
2448 (in_reloc_p): changed return value.
2449 (coff_ppc_relocate_section): much rework.
2450 (ppc_allocate_toc_section): new function.
2451 (ppc_process_before_allocation): new function.
2452 (ppc_coff_swap_sym_in_hook): new function.
2454 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
2455 (coff_link_add_symbols): initialize toc_offset.
2457 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
2458 (coff_swap_aouthdr_out): Added more sections to the data
2459 dictionary for the pe file header. Also changed linker version
2460 number on the ppc side.
2461 (dir_names): small improvements to the dictionary printing.
2462 (pe_mkobject_hook): save the file level flags.
2464 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
2465 (pe_tdata): added real_flags field
2466 (coff_tdata): added local_toc_sym_map and access macro
2468 * libcoff.h (coff_link_hash_entry): added toc_offset field
2469 (pe_tdata): added real_flags field
2470 (coff_tdata): added local_toc_sym_map and access macro
2472 * coffcode.h (coff_set_alignment_hook): added hook for PE.
2473 (coff_mkobject): init for local_toc_sym_map
2474 (coff_write_object_contents): set the internal_a.magic to
2475 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
2478 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
2480 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
2481 entries until both the line number address and the function name
2482 address are too large.
2484 * configure.in: Call AC_CHECK_PROG to find and cache AR.
2485 * configure: Rebuilt.
2487 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
2488 is defined in the environment.
2490 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
2492 * som.c (som_get_section_contents_in_window): Define to use
2495 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
2497 * coff-i860.c: New file, based on coff-i386.c.
2498 * cpu-i860.c: New file, based on cpu-i386.c.
2499 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
2500 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
2501 targets, using i860coff_vec.
2502 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
2503 trad-core.o and hosts/i860mach3.h.
2504 (i860coff_vec): Use coff-i860.o and cofflink.o.
2505 * configure: Rebuild.
2506 * Makefile.in: Rebuild dependencies.
2507 (ALL_MACHINES): Add cpu-i860.o.
2508 (BFD32_BACKENDS): Add coff-i860.o.
2509 (CFILES): Add cpu-i860.c and coff-i860.c.
2510 * targets.c (i860coff_vec): Declare.
2511 (bfd_target_vector): Add &i860coff_vec.
2512 * archures.c (bfd_i860_arch): Declare.
2513 (bfd_archures_list): Add &bfd_i860_arch.
2514 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
2515 (coff_set_flags): Handle bfd_arch_i860.
2516 (coff_write_object_contents): Handle I860 a.out magic number.
2518 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
2520 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
2521 the created .tc section to 2.
2522 (xcoff_mark): Don't keep a .loader reloc for a call to an
2523 undefined symbol when creating a shared library.
2524 (xcoff_build_ldsyms): When creating a shared library, generate
2525 global linkage code for a call to an undefined symbol.
2527 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
2529 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
2530 BFD32_BACKENDS, BFD64_BACKENDS.
2531 (.dep1): Put mkdep output in a separate file.
2532 Rebuilt dependencies.
2534 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
2537 Permit use of mmap when available:
2539 * configure.in: Check for mmap, madvise, mprotect.
2540 * config.in, configure: Regenerated.
2542 * libbfd.c (struct _bfd_window_internal): Define type.
2543 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
2545 (ok_to_map): New static variable for debugging.
2546 (_bfd_generic_get_section_contents_in_window): New function.
2547 * bfd-in.h (bfd_window_internal): Declare type.
2548 (bfd_window): Define type.
2549 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
2550 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
2553 * libaout.h (struct aoutdata): Add two window fields.
2554 (obj_aout_sym_window, obj_aout_string_window): New macros.
2555 * aoutx.h (some_aout_object_p): Initialize windows.
2556 (aout_get_external_symbols): Get symbol data and strings in
2557 windows instead of explicitly allocated buffers.
2558 (slurp_symbol_table): Free window instead of memory.
2559 (bfd_free_cached_info): Release windows instead of freeing storage
2561 (aout_link_free_symbols): Ditto.
2563 * targets.c (bfd_target): Add new field for
2564 get_section_contents_in_window.
2565 (BFD_JUMP_TABLE_GENERIC): Updated.
2566 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
2567 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
2568 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
2569 macros for get_section_contents_in_window field.
2571 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
2573 * core.c: Renamed to corefile.c
2574 * makefile.dos (OBJS): Change core.o to corefile.o
2575 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
2578 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
2580 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
2581 targ_selvecs to allow debugging under Irix-5 native.
2584 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
2586 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
2587 to o. Clobber and restore the list of new csects around the call
2588 to _bfd_generic_link_add_one_symbol, in case it wants to report a
2589 linker error and the linker wants to read the symbol table. Reset
2590 the line number count of a real section even if it has no relocs.
2591 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
2593 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
2596 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
2598 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
2599 an undefined symbol in a shared link.
2601 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
2602 oldtype from bfd_link_order_type to bfd_link_hash_type. From
2603 phdm@info.ucl.ac.be (Philippe De Muyter).
2605 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2607 * coff-m88k.c (rtype2howto): New static function.
2608 (RTYPE2HOWTO): Use it rather than a macro definition.
2610 * coffcode.h (coff_write_object_contents): set internal_a.magic
2611 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
2613 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
2614 define TRAD_HEADER to new file hosts/delta68.h.
2615 m88*-motorola-sysv*, however, does use ptrace-core.o.
2616 * hosts/delta68.h: New file.
2618 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
2619 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
2621 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
2623 * i386linux.c (MY(vec)): Declare before use.
2625 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
2627 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
2628 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
2630 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
2631 BFD is not of the right type.
2632 (bfd_elf_get_needed_list): Likewise.
2633 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
2634 * sunos.c (bfd_sunos_get_needed_list): Likewise.
2635 * xcofflink.c (XCOFF_XVECP): Define.
2636 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
2638 (bfd_xcoff_import_symbol): Likewise.
2639 (bfd_xcoff_export_symbol): Likewise.
2640 (bfd_xcoff_link_count_reloc): Likewise.
2641 (bfd_xcoff_record_link_assignment): Likewise.
2642 (bfd_xcoff_size_dynamic_sections): Likewise.
2644 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
2645 table index against the number of symbols for a base relative
2648 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
2650 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
2651 full_aouthdr flag here...
2652 (_bfd_xcoff_bfd_final_link): ...not here.
2654 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
2656 * libelf.h: Rename to elf-bfd.h to avoid conflict with
2657 systems that have a system <libelf.h>.
2658 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
2659 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
2660 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
2661 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
2662 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
2663 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
2664 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
2666 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
2668 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
2669 set, set BSF_WEAK in symbol. Change all callers.
2670 (ecoff_get_extr): Set weakext based on BSF_WEAK.
2671 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
2672 _bfd_generic_link_add_one_symbol.
2673 (ecoff_indirect_link_order): Check that the section tdata relocs
2674 are not NULL before using them.
2676 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
2677 define TRAD_HEADER as hosts/alphalinux.h.
2678 * configure: Rebuild.
2679 * hosts/alphalinux.h: New file.
2680 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
2683 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
2685 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
2686 C_ECOMM storage classes.
2688 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
2690 (xcoff_mark): Call xcoff_mark_symbol.
2691 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
2692 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
2694 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
2696 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
2698 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
2700 (xcoff_find_reloc): New static function.
2701 (xcoff_link_add_symbols): Use it.
2702 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
2703 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
2704 relocate the value of C_DECL.
2706 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
2708 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
2710 * cofflink.c (_bfd_coff_generic_relocate_section): Make
2711 callback decide what goes in .relocs.
2712 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
2713 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
2716 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
2718 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
2721 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
2723 * xcofflink.c: More improvements, mostly to fix handling of
2724 constructors and a few other special cases.
2725 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
2726 zero, reverting yesterday's change.
2727 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
2728 (bfd_xcoff_link_count_reloc): Declare.
2729 (bfd_xcoff_record_link_assignment): Declare.
2730 * bfd-in2.h: Rebuild.
2732 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
2734 * PORTING, aout-arm.c, aout-encap.c, aout-rce.c, aout-target.h,
2735 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
2736 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
2737 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
2738 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
2739 Change PAGE_SIZE to TARGET_PAGE_SIZE.
2741 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
2744 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
2745 segments includes the a.out header. See to that the magic number
2746 *always* is big-endian.
2748 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
2749 m68k4k NetBSD configurations.
2751 * configure.in, configure: Separate i386 & mips NetBSD
2752 configurations from other BSD ones. Don't assume DEC is the only
2753 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
2754 configurations. Add support for m68k4k NetBSD object format.
2756 * libaout.h: Added M_68K4K_NETBSD magic.
2758 * m68k4knetbsd.c: New file.
2760 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
2762 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
2765 * hosts/mipsnbsd.h: New file.
2768 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
2770 * config.bfd: Add config stuff for mips*-*-magic* to set
2771 targ_defvec to ecoff_big_vec.
2774 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
2776 * xcofflink.c: Numerous changes to get closer to a working XCOFF
2778 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
2779 toc_section, and entry_section fields.
2780 (struct xcoff_section_tdata): Remove ldrel_count field.
2781 * libcoff.h: Rebuild.
2782 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
2784 (coff_compute_section_file_positions): If RS6000COFF_C, generate
2785 full a.out header if full_aouthdr is set in xcoff_data.
2786 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
2787 based on sections stored in xcoff_data.
2788 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
2790 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
2791 (rs6000coff_vec): Set symbol_leading_char to '.'.
2792 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
2793 value stored in ret rather than returning a pointer value.
2795 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2797 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
2800 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
2802 * som.c (som_slurp_string_table): Allocate the strings with malloc
2803 since they're free'd by free_cached_info.
2804 (som_slurp_symbol_table): Similarly for the symbol table.
2806 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
2808 * Makefile.in (diststuff): Don't make headers.
2810 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
2812 * Makefile.in: Rebuild dependencies.
2814 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
2815 output_bfd is not SunOS.
2816 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
2817 non-SunOS input files.
2819 * xcofflink.c: Extensive changes to support linking shared objects
2820 and generating a .loader section.
2821 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
2822 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
2823 last_symndx, and ldrel_count fields.
2824 * libcoff.h: Rebuild.
2825 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
2826 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
2828 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
2829 (bfd_xcoff_export_symbol): Declare.
2830 (bfd_xcoff_size_dynamic_sections): Declare.
2831 * bfd-in2.h: Rebuild.
2833 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2835 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
2836 * configure: Rebuild.
2837 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
2838 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
2840 (pmac_xcoff_vec): Update to use new xcoff support.
2841 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
2842 (xcoff_write_armap): Declare buf as unsigned char.
2843 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
2845 * mpw-make.sed: Generalize subdir_do edit.
2847 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
2849 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
2850 correctly. Don't initialize asect->vma.
2852 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
2854 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
2855 something a little less than the page size.
2857 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
2859 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
2861 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
2863 * coff-i386.c (coff_i386_reloc_type_lookup): New.
2864 * coffcode.h (coff_write_object_contents): If .bss is before
2865 .data us that as data_start.
2866 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
2868 * peicode.h (add_data_entry): Use _cooked_size of data directory.
2869 (coff_swap_outhdr_out): Hardwire in version number.
2871 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
2873 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
2874 major and minor to *_vno, since the former are also macros in
2875 SunOS header files. Cast result of bfd_alloc to appropriate
2878 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
2879 before assigning to sec_data.
2881 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
2883 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
2884 now relative to the section, not absolute.
2885 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
2886 get the file name when there is a N_SO directory name. When
2887 handling stabs, remember that section->vma was added to the
2890 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
2892 * sunos.c (struct sunos_link_hash_table): Add needed field.
2893 (sunos_link_hash_table_create): Call bfd_release, not free.
2894 (sunos_link_hash_table_create): Initialize needed field.
2895 (sunos_add_dynamic_symbols): Record needed objects.
2896 (bfd_sunos_get_needed_list): New function.
2897 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
2898 * bfd-in2.h: Rebuild.
2900 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
2902 * libcoff-in.h (pe_data_type.in_reloc_p): New.
2904 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
2906 * bfd-in.h (struct bfd_link_needed_list): Rename from
2907 bfd_elf_link_needed_list.
2908 * bfd-in2.h: Rebuild.
2909 * elf.c, elflink.h, libelf.h: Corresponding changes.
2911 Add start at AIX linker support; no shared libraries yet.
2912 * xcofflink.c: New file.
2913 * configure.in (rs600coff_vec): Use xcofflink.o.
2914 * configure: Rebuild.
2915 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
2917 (struct xcoff_section_tdata): Define.
2918 (xcoff_section_data): Define macro.
2919 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
2920 (_bfd_xcoff_bfd_link_add_symbols): Declare.
2921 (_bfd_xcoff_bfd_final_link): Declare.
2922 (_bfd_ppc_xcoff_relocate_section): Declare.
2923 * libcoff.h: Rebuild.
2924 * coff-rs6000.c: Clean up a bit.
2925 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
2926 cputype, csects, and debug_indices.
2927 (xcoff_copy_private_bfd_data): Copy cputype.
2928 (xcoff_howto_table): Rename from rs6000coff_howto_table.
2929 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
2930 (xcoff_reloc_type_lookup): Rename from
2931 rs6000coff_reloc_type_lookup.
2932 (coff_relocate_section): Define.
2933 (_bfd_xcoff_sizeof_headers): Define.
2934 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
2935 (_bfd_xcoff_bfd_relax_section): Define.
2936 (_bfd_xcoff_bfd_link_split_section): Define.
2937 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
2939 * coffcode.h (coff_compute_section_file_positions): If AIX,
2940 increment sofar by SMALL_AOUTSZ if not executable.
2941 (coff_write_object_contents): If AIX, always output an a.out
2942 header; if not executable, header size of SMALL_AOUTSZ.
2943 * hash.c (struct bfd_strtab_hash): Add xcoff field.
2944 (_bfd_stringtab_init): Initialize xcoff field.
2945 (_bfd_xcoff_stringtab_init): New function.
2946 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
2947 (_bfd_stringtab_emit): In XCOFF mode, write out length.
2948 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
2949 * libbfd.h: Rebuild.
2950 * Makefile.in: Rebuild dependencies.
2951 (BFD32_BACKENDS): Add xcofflink.o.
2952 (CFILES): Add xcofflink.c.
2954 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
2955 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
2956 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
2958 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2960 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
2962 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
2964 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
2965 * config.in: Regenerated.
2967 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
2968 (_bfd_chunksize): New variable.
2969 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
2970 for obstack chunk size.
2971 * configure.in: Check for getpagesize.
2972 * configure: Regenerated.
2974 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2976 * trad-core.c (rawptr): Make it a local variable of
2977 ptrace_unix_core_file_p.
2979 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
2981 * coff-arm.c (in_reloc_p): New.
2982 * coff-i386.c (in_reloc_p): New.
2983 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
2984 (coff_write_object_contents): Only set has_reloc_section
2986 * cofflink.c (_bfd_coff_generic_relocate_section): Call
2987 in_reloc_p to decide if reloc should be emitted.
2988 * libcoff.h (pe_data_type.in_reloc_p): New.
2989 * peicode.h (pe_mkobject): Initialize in_reloc_p.
2991 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
2993 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
2994 (_bfd_coff_read_internal_relocs): Likewise.
2995 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
2996 (_bfd_coff_read_internal_relocs): Likewise.
2998 * elflink.h (elf_link_add_object_symbols): Correct conditions
2999 under which type and size change warnings are issued.
3001 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
3003 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
3004 a symbol which is not in a real section.
3005 (coff_write_native_symbol): Corresponding change.
3007 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
3008 coff_link_hash_newfunc and make non-static.
3009 (_bfd_coff_link_hash_table_init): New function, broken out of
3010 _bfd_coff_link_hash_table_create.
3011 (_bfd_coff_link_hash_table_create): Use it.
3012 (process_embedded_commands): Make static.
3013 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
3014 (_bfd_coff_link_hash_table_init): Declare.
3015 * libcoff.h: Rebuild.
3017 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
3018 field in XCOFF tdata.
3019 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
3020 U802ROMAGIC, for clarity. Try to set arch and machine correctly
3021 based on cputype stored in a.out header, or in n_type of initial
3023 (coff_write_object_contents): Set cputype correctly in a.out
3025 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
3027 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
3028 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
3030 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
3031 * libcoff.h: Rebuild.
3033 * cpu-rs6000.c (rs6000_compatible): New static function.
3034 (bfd_rs6000_arch): Use it.
3035 * cpu-powerpc.c (powerpc_compatible): New static function.
3036 (arch_info_struct): Define various flavours of PowerPC.
3037 (bfd_powerpc_arch): Use powerpc_compatible. Point at
3040 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
3042 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
3044 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
3046 * elflink.h (elf_link_add_object_symbols): Don't warn about
3047 changing the size or type if the old definition was weak.
3049 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
3051 * coffcode.h (combined_entry_type): Add fix_line field.
3052 (coff_slurp_line_table): Warn if we try to set the lineno field of
3054 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
3055 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
3056 * coffgen.c (coff_mangle_symbols): Handle fix_line.
3057 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
3059 (coff_print_symbol): Print fix_value symbols in a useful fashion.
3060 * libcoff.h: Rebuild.
3062 * libcoff-in.h (struct xcoff_tdata): Define.
3063 (xcoff_data): Define.
3064 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
3065 * bfd-in2.h, libcoff.h: Rebuild.
3066 * coff-rs6000.c (xcoff_mkobject): New static function.
3067 (coff_mkobject): Define.
3068 (xcoff_copy_private_bfd_data): New static function.
3069 (coff_bfd_copy_private_bfd_data): Define.
3070 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
3072 (rs6000coff_vec): Add DYNAMIC to object_flags.
3073 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
3074 .loader sections specially.
3075 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
3076 section alignment from the XCOFF tdata information.
3077 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
3078 F_SHROBJ, and copy the extra a.out header information into the
3079 XCOFF tdata structure.
3080 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
3081 F_DYNLOAD and the extra a.out header information.
3082 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
3083 C_HIDEXT symbol with attached csect information.
3084 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
3085 in the o_maxdata field.
3086 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
3087 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
3088 end if BSF_NOT_AT_END is set.
3090 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
3091 _bfd_read_ar_hdr_fn.
3092 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
3093 * bfd-in2.h, libbfd.h: Rebuild.
3094 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
3096 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
3097 (bfd_slurp_bsd_armap_f2): Likewise.
3098 (_bfd_slurp_extended_name_table): Likewise.
3100 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
3102 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3104 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
3105 when the symbol table is empty.
3107 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
3108 space for section symbols, since we don't output them either.
3109 (elf_m68k_adjust_dynindx): Removed.
3111 * ptrace-core.c (rawptr): Make it a local variable of
3112 ptrace_unix_core_file_p.
3114 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3116 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
3119 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
3120 Mac object file formats.
3122 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
3124 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
3125 auxent if there isn't one.
3126 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
3127 rather than FILNMLEN as the maximum name length.
3129 * coffcode.h (bfd_coff_backend_data): Add new field
3130 _bfd_coff_print_aux.
3131 (bfd_coff_print_aux): New static function.
3132 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
3133 scnlen field of an XTY_LD csect aux entry.
3134 (coff_print_aux): New static function.
3135 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
3136 in coff_pointerize_aux_hook.
3137 (bfd_coff_std_swap_table): Initialize new field.
3138 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
3139 * libcoff.h: Rebuild.
3140 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3141 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3143 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
3144 if there are symbols, for native AIX ld compatibility.
3146 * coffcode.h (bfd_coff_backend_data): Add new field
3147 _bfd_coff_pointerize_aux_hook.
3148 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
3149 or I960, and as 0 otherwise.
3150 (bfd_coff_std_swap_table): Initialize new field.
3151 * libcoff.h: Rebuild.
3152 * coffgen.c (coff_pointerize_aux): Change parameters to take
3153 symbol pointer instead of type and class, and to take aux index.
3154 Call _bfd_coff_pointerize_aux_hook if it is defined.
3155 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
3156 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
3157 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3159 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
3160 read-only/host-only support.
3162 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
3164 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
3167 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
3168 BFD_JUMP_TABLE_ARCHIVE accordingly.
3169 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
3170 (_bfd_compute_and_write_armap): Declare.
3171 (_bfd_generic_read_ar_hdr): Declare.
3172 (_bfd_read_ar_hdr): Define.
3173 (_bfd_noarchive_read_ar_hdr): Define.
3174 (_bfd_archive_bsd_read_ar_hdr): Define.
3175 (_bfd_archive_coff_read_ar_hdr): Define.
3176 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
3177 _bfd_read_ar_hdr instead.
3178 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
3179 (_bfd_compute_and_write_armap): Rename from
3180 compute_and_write_armap. Make non-static. Change all callers.
3181 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
3182 than _bfd_snarf_ar_hdr.
3183 * aout-target.h (MY_read_ar_hdr): Define if not defined.
3184 * ieee.c (ieee_read_ar_hdr): Define.
3185 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
3186 * oasys.c (oasys_read_ar_hdr): Define.
3187 * som.c (som_read_ar_hdr): Define.
3188 * bfd-in2.h, libbfd.h: Rebuild.
3190 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
3192 * peicode.c (coff_swap_filehdr_in): If symptr is
3193 zero, there aren't any symbols, even if nsyms is set.
3195 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
3197 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
3199 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
3200 sections, and set styp correctly for them: .got, .hash, .dynamic,
3201 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
3202 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
3204 (ecoff_sort_hdrs): New static function.
3205 (ecoff_compute_section_file_positions): Return boolean, not void.
3206 Sort the sections by VMA before looking through them. Put the
3207 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
3208 section on an appropriate boundary within the page.
3209 (ecoff_compute_reloc_file_positions): Check return value of
3210 ecoff_compute_section_file_positions.
3211 (_bfd_ecoff_set_section_contents): Likewise.
3212 (_bfd_ecoff_write_object_contents): Check for various Alpha
3213 section types when incrementing text_size and data_size. Call
3214 adjust_headers backend function if it exists.
3215 * coff-alpha.c (alpha_adjust_headers): New static function.
3216 (alpha_ecoff_backend_data): Initialize adjust_headers field.
3217 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3219 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
3221 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
3223 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
3224 of ALTERNATE_AIX_CORE_FORMAT.
3225 * configure.in (aix4): No longer need CORE_FLAGS.
3226 * configure: Updated.
3228 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
3230 NS32k changes from Ian Dall:
3231 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
3233 (aout_link_input_section_std, aout_link_input_section_ext,
3234 aout_link_reloc_link_order): Call them instead of _bfd_*
3236 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
3238 (backend_data): Use it instead of hardcoded zero.
3240 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
3241 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
3243 * ns32knetbsd.c: Include bfd.h.
3244 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
3245 (MY_bfd_reloc_type_lookup): Declare function too.
3246 * pc532-mach.c (set_sizes): Don't declare.
3247 (MY_text_includes_header, MY_exec_header_not_counted): Define.
3248 (backend_data, MY_backend_data): Don't define.
3250 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3251 ns32k-*-lites* like ns32k-*-netbsd*.
3253 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
3256 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
3258 * coffcode.h (coff_write_object_contents): Restore setting
3259 f_timdat to 0, deleted on August 22.
3261 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
3263 * coffcode.h (coff_bfd_copy_private_symbol_data,
3264 coff_bfd_copy_private_section_data,
3265 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
3266 * peicode.h (coff_bfd_copy_private_bfd_data): New
3267 (pe_bfd_copy_private_bfd_data): New.
3268 (coff_swap_scnhdr_in): Swap bss size into the right place.
3269 (pe_print_private_bfd_data): Add some newlines.
3271 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
3273 * som.c (setup_sections): Don't die if a space has no subspaces.
3275 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
3277 * elflink.h (elf_link_add_object_symbols): Don't let a weak
3278 dynamic symbol override a common symbol. Don't change the size or
3279 type if they have been set and the new symbol is not a definition.
3280 Warn if the size or type changes.
3282 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
3284 * som.c (som_begin_writing): Don't write the symbol table or
3286 (som_finish_writing): Write them here. Place them after the
3287 subspace data, but before the relocs.
3289 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
3291 * sunos.c (sunos_add_one_symbol): Just pass false, not
3292 info->shared_library, to sunos_create_dynamic_sections.
3293 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
3295 (sunos_check_dynamic_reloc): Remove .text section assertion.
3297 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
3299 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
3300 * configure, configure.in: Add pmac_xcoff_vec case.
3301 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
3302 * coff-pmac.c: New file, PowerMac XCOFF support.
3303 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
3304 * targets.c (pmac_xcoff_vec): Declare.
3306 * mpw-config.in: Various changes to be compatible with the
3307 autoconf-based configury.
3308 * mpw-make.sed: New file, sed commands to translate Unix
3309 makefile into MPW syntax.
3310 * mpw-make.in: Remove.
3311 * hosts/mpw.h: Remove.
3312 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
3313 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
3315 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
3317 * binary.c (binary_get_symtab): Return an empty string on error.
3318 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
3320 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
3322 * coff-ppc.c: Reformatted according to gnu conventions
3323 Removed irrelevant "if 0" code
3325 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
3327 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
3328 symbols rather than as indirect symbols.
3329 (MY(slurp_symbol_table)): Don't do anything special about
3332 * coffcode.h (coff_new_section_hook): Make sure that the alignment
3333 of .ctors and .dtors sections is no larger than 2.
3335 * sunos.c (sunos_add_one_symbol): Don't change
3336 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
3338 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
3339 dynamic symbols when creating a shared library.
3340 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
3342 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
3343 written even if it is not defined in a regular object.
3344 (sunos_write_dynamic_symbol): Use plt_offset for the address of
3345 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
3346 rather than the constant 22.
3347 (sunos_check_dynamic_reloc): Handle creating a shared library.
3348 (sunos_finish_dynamic_link): Set the first entry in the GOT to
3349 zero when creating a shared library.
3350 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
3351 write it out at the start of the symbol table.
3353 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
3355 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
3357 * config.bfd: Add arm-*-coff.
3358 * configure.in, configure: Add armcoff_{little,big}_vec.
3359 * targets.c (armcoff_{little,big}_vec): Declare.
3360 (bfd_target_vector): Add armcoff_{little,big}_vec.
3361 * coff-arm.c (armcoff_{little,big}_vec): Always define.
3363 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
3365 * targets.c (bfd_find_target): Remove debugging code.
3367 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
3369 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
3371 * Makefile.in: added *-ppc files
3372 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
3373 allow pe based .o's to be shared with other tools on ppc/NT
3374 * config.bfd: added powerpc[le]-[pe|winnt] config support
3375 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
3376 * peicode.h: Added more section flags for PE on ppc
3377 Added coff_swap_filehdr_out to allow peicode.h to be
3378 used for non-image PE files on ppc.
3379 Check for image, or not, before copying pe_opthdr
3380 * targets.c: Added new bfd's
3381 * targets.c: Removed two inactive bfds that shouldn't have made it this
3384 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3386 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
3387 explicit values to initialize all relocs. Change all users.
3388 (ppc_elf_brtaken_inner): New function to handle branch predicition
3390 (ppc_elf_brtaken_reloc): Ditto.
3391 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
3392 relocs use ppc_elf_unsupported_reloc.
3393 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
3394 needs to be reported.
3395 (ppc_elf_relocate_section): Support branch prediction relocs.
3397 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
3399 * bfd.c (bfd_assert): Remove \n from string passed to
3402 * coff-i386.c: (TWO_DATA_SECS): Don't define.
3403 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
3404 (bfd_coff_make_section_hook): Don't define.
3405 (coff_make_section_hook): Remove.
3406 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
3407 (styp_to_sec_flags): Likewise.
3408 (coff_write_object_contents): Likewise.
3409 (bfd_coff_std_swap_table): Don't initialize make_section_hook
3411 * libcoff.h: Rebuild.
3412 * coffgen.c (make_a_section_from_file): Just call
3413 bfd_make_section_anyway, not bfd_make_section or
3414 bfd_coff_make_section_hook.
3415 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
3416 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
3417 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
3418 make_section_hook field.
3419 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3421 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
3422 pointers into value field for warning and indirect symbols; just
3423 leave the value field alone.
3424 * linker.c (generic_link_add_symbol_list): Use next symbol for
3425 warning and indirect symbols, rather than looking in symbol value.
3426 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
3427 parameter. Change all callers. Remove support for indirect
3428 symbols; it didn't work anyhow.
3429 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
3430 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
3431 * bfd-in2.h: Rebuild.
3433 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3435 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
3436 go back to telling the tools this reloc operates on 32 bits.
3438 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
3440 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
3441 rather than a direct fprintf.
3442 * archive.c (_bfd_write_archive_contents): Likewise.
3443 * coffcode.h (coff_slurp_symbol_table): Likewise.
3444 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
3445 (ppc_elf_unsupported_reloc): Likewise.
3446 (ppc_elf_relocate_section): Likewise.
3447 * i386linux.c (linux_tally_symbols): Likewise.
3448 (linux_finish_dynamic_link): Likewise.
3449 * osf-core.c (osf_core_core_file_p): Likewise.
3450 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
3451 * som.c (som_sizeof_headers): Likewise.
3452 * srec.c (srec_bad_byte): Likewise.
3453 * bfd.c (bfd_assert): Likewise. Also change file to be const.
3454 * libbfd-in.h (bfd_assert): Declare first parameter const.
3455 * libbfd.h: Rebuild.
3456 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
3457 bfd_reloc_overflow is enough.
3458 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
3459 * coff-h8500.c (rtype2howto): Likewise.
3460 * coff-z8k.c (rtype2howto): Likewise.
3461 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
3462 * elf.c (_bfd_elf_get_lineno): Likewise.
3463 (_bfd_elf_no_info_to_howto): Likewise.
3464 (_bfd_elf_no_info_to_howto_rel): Likewise.
3465 * hp300hpux.c (convert_sym_type): Likewise.
3466 (MY(swap_std_reloc_in)): Likewise.
3467 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
3469 * libaout.h (struct aoutdata): Add line_buf field.
3470 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
3471 and filename_buffer. Instead, use a malloc buffer stored in the
3472 new line_buf field. Remove length restrictions.
3474 * coffgen.c (string_size): Remove static variable.
3475 (debug_string_size, debug_string_section): Likewise.
3476 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
3477 and debug_string_size_p parameters. Use them instead of the
3478 global variables. Change all callers.
3479 (coff_write_symbol): Likewise.
3480 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
3481 (coff_write_symbols): Add local variables to replace removed
3484 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
3485 function, and line_base fields.
3486 * libcoff.h: Rebuild.
3487 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
3488 information, rather than using static variables.
3490 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
3491 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
3493 * init.c (initialized): Remove static variable.
3494 (bfd_init): Don't bother setting initialized.
3495 (bfd_check_init): Remove.
3496 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
3497 * libbfd.h: Rebuild.
3499 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3501 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
3502 size for full core dumps. Copy core file header to private data.
3503 (rs6000coff_core_file_failing_command,
3504 rs6000coff_core_file_failing_signal): New functions to extract
3505 the file name and terminating signal from the core file.
3506 * coff-rs6000.c: Use them.
3508 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
3510 Change arch info to be const, initialized at compile time.
3511 * archures.c: Reindent many functions. Change CONST to const.
3512 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
3513 nothing set it anyhow. Make next const.
3514 (bfd_arch_info_list): Remove.
3515 (bfd_archures_list): Rename from archures_init_table. Change from
3516 a table of function pointers to a table of bfd_arch_info_type
3517 structure addresses.
3518 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
3519 (bfd_lookup_arch): Likewise.
3520 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
3522 (bfd_default_arch_struct): Make const.
3523 (bfd_arch_init, bfd_arch_linkin): Remove.
3524 (bfd_get_arch_info): Return a const pointer.
3525 * init.c (bfd_init): Don't call bfd_arch_init.
3526 * bfd.c (struct _bfd): Make arch_info const.
3527 * bfd-in2.h: Rebuild.
3528 * libbfd.h: Rebuild.
3529 * configure.in: Put & before everything in $selarchs.
3530 * configure: Rebuild.
3531 * cpu-*.c: Change bfd_*_arch from a function which calls
3532 bfd_arch_linkin to a const structure.
3533 * ieee.c (ieee_object_p): Make arch const.
3535 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3537 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
3539 * bfd-in2.h: Regenerate.
3540 * libbfd.h: Regenerate.
3542 * elf32-ppc.c (reloc_type): Update names to match current draft.
3543 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
3544 relative. Update names to current V.4 draft.
3545 (ppc_elf_reloc_type_lookup): Add support for more relocations.
3546 (ppc_elf_relocate_section): Rename relocations to match draft.
3548 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
3550 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
3551 compiled with -mrelocatable-lib to be linked with either normal
3552 modules or -mrelocatable modules.
3554 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
3556 * coffcode.h (coff_write_object_contents): Clear the vstamp field
3557 in the a.out header.
3559 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
3560 a reloc against a local symbol, even if it's not a section.
3562 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
3564 * targets.c (bfd_target): Remove unused align_power_min field.
3565 * bfd-in2.h: Rebuild.
3566 * All backends: Remove initialization of align_power_min.
3568 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
3570 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
3572 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
3574 * config.bfd (mips-dec-netbsd*): New target.
3575 * configure.host (mips-dec-netbsd*): New host.
3576 * configure.in (mips-dec-netbsd*): New native.
3577 * configure: Rebuild.
3579 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
3581 Make the COFF backend linker merge common types:
3582 * cofflink.c (struct coff_debug_merge_element): Define.
3583 (struct coff_debug_merge_type): Define.
3584 (struct coff_debug_merge_hash_entry): Define.
3585 (struct coff_debug_merge_hash_table): Define.
3586 (coff_debug_merge_hash_table_init): Define.
3587 (coff_debug_merge_hash_table_free): Define.
3588 (coff_debug_merge_hash_lookup): Define.
3589 (struct coff_final_link_info): Add debug_merge field.
3590 (coff_debug_merge_hash_newfunc): New static function.
3591 (_bfd_coff_final_link): Allocate and free debug_merge table.
3592 (coff_link_input_bfd): Merge identical enum, struct and union
3595 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
3597 Convert i960 COFF to use COFF backend linker.
3598 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
3599 structure to store the symbol being used.
3600 (coff_i960_start_final_link): New static function.
3601 (coff_i960_relocate_section): New static function.
3602 (coff_i960_adjust_symndx): New static function.
3603 (coff_start_final_link): Define.
3604 (coff_relocate_section): Define.
3605 (coff_adjust_symndx): Define.
3606 * coffcode.h (bfd_coff_backend_data): Add new callback function
3607 _bfd_coff_start_final_link.
3608 (bfd_coff_start_final_link): Define.
3609 (coff_start_final_link): Define if not defined.
3610 (bfd_coff_std_swap_table): Add coff_start_final_link.
3611 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
3613 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
3614 function callback is not NULL.
3615 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
3616 (_bfd_coff_internal_syment_name): Declare.
3617 * libcoff.h: Rebuild.
3618 * configure.in (icoff_big_vec): Add cofflink.o.
3619 (icoff_little_vec): Likewise.
3620 * configure: Rebuild.
3622 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
3624 * Makefile.in (clean-info): Remove extraneous tab from line
3627 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
3629 * cofflink.c (coff_link_input_bfd): Fail if a section with no
3630 contents has relocs.
3632 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
3634 * coffcode.h (coff_compute_section_file_positions): Keep the
3636 (coff_write_object_contents): Remember if it's a relocatable
3638 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
3639 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
3640 if relocatable file. Swap out saved raw size.
3642 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
3644 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
3645 (maintainer-clean): Rename from realclean, passing
3646 maintainer-clean down to subdirectories, but leave realclean as a
3649 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
3652 * dep-in.sed: Remove config.h from generated dependencies.
3654 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
3655 broken out of sunos_canonicalize_dynamic_symtab.
3656 (sunos_canonicalize_dynamic_symtab): Call new function
3657 sunos_slurp_dynamic_symtab.
3658 (sunos_add_dynamic_symbols): Add three new parameters. Return the
3659 dynamic symbol table to the caller.
3660 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
3661 callback to override the symbols being read.
3662 * libaout.h (struct aout_backend_data): Add three new parameters
3663 to add_dynamic_symbols callback.
3665 Extensive minor changes to avoid various gcc warnings. Also:
3666 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
3667 * archures.c (bfd_arch_info_type): Change mach field from long to
3669 (bfd_lookup_arch): Change machine parameter from long to unsigned
3672 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
3674 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
3675 a symbol with a non-zero plt_offset.
3677 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
3679 * elfcode.h (align_file_position): Remove; not used.
3681 * configure.in: Only check for <sys/procfs.h> on a native system,
3682 and make sure it defines prstatus_t.
3683 * configure: Rebuild.
3685 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
3687 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
3689 * config.in: Rename from config.h.in.
3690 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3691 Check for config.h:config.in when creating stamp-h.
3692 * configure: Rebuild.
3693 * Makefile.in (stamp-h): Depend upon config.in rather than
3694 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3695 calling config.status.
3697 * Makefile.in (do_distclean): Remove config.h and stamp-h.
3698 (Makefile): Just rebuild Makefile.
3699 (config.h, stamp-h): New targets.
3700 * configure.in: Create stamp-h when rebuilding config.h.
3701 * configure: Rebuild.
3703 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
3705 * configure.in: Call AC_CONFIG_HEADER. Substitute
3706 HOST_64BIT_LONG. Check that various header files exist. Check
3707 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
3708 and/or free need to be declared. Don't make a link to sysdep.h.
3709 Define TRAD_HEADER for various hosts.
3710 * configure: Rebuild.
3711 * configure.host: Don't set my_host. Add definitions taken from
3712 host header files for various entries. Remove entries which now
3714 * acconfig.h: New file.
3715 * config.h.in: New file, built by autoheader.
3716 * sysdep.h: New file.
3717 * Makefile.in (do_distclean): Don't remove sysdep.h.
3719 (LOCAL_H_DEPS): New variable.
3720 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
3722 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
3723 ($(OPTIONAL_BACKENDS)): Likewise.
3724 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
3725 looking through sysdep.h.
3726 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
3727 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
3728 (fprintf_vma, sprintf_vma): Likewise.
3729 (int64_type, uint64_type): Don't define.
3730 * bfd-in2.h: Rebuild.
3731 * archures.c, bfd.c, srec.c: Include <ctype.h>.
3732 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
3733 * lynx-core.c: Include stuff from old hosts/lynx.h.
3734 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
3735 rather than NO_FCNTL.
3736 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
3737 rather than NATIVE_HPPAHPUX_COMPILER.
3738 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
3740 * hosts/*.h: Remove all header files which merely include,
3741 declare, and define things. Leave header files which define
3742 information needed by trad-core.c.
3744 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
3745 (BFD_CC_FOR_BUILD): Define.
3746 * configure.in: Use BFD_CC_FOR_BUILD.
3747 * configure: Rebuild.
3749 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
3751 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
3752 * configure: Rebuild.
3754 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
3757 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
3759 * config.bfd: i386pe_ve -> i386pe_vec.
3761 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
3763 * configure.host: Incorporate host Makefile fragments by setting
3765 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
3766 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
3767 value based on whether the code is being compiled by a cross
3768 compiler. Don't substitute host_makefile_frag or frags.
3769 * aclocal.m4: New file to define local AC_PROG_CC.
3770 * configure: Rebuild.
3771 * Makefile.in (INSTALL): Set to @INSTALL@.
3772 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
3773 (INSTALL_DATA): Set to @INSTALL_DATA@.
3775 (CC): Define as @CC@.
3776 (CFLAGS): Set to @CFLAGS@.
3777 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
3778 (@host_makefile_frag@): Remove.
3779 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
3780 after other options.
3781 (config.status): Remove dependency upon @frags@.
3782 * config/*.mh, config/README: Remove.
3784 * config.bfd: Rewrite to incorporate the contents of the Makefile
3785 fragments by setting shell variables, rather than merely returning
3786 the name of a Makefile fragment.
3787 * configure.in: Use shell variables set by config.bfd rather than
3788 looking at the target Makefile fragment files. Don't substitute
3789 target_makefile_frag. Do substitute TDEFINES.
3790 * configure: Rebuild.
3791 * Makefile.in (@target_makefile_frag@): Remove.
3792 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
3793 * config/*.mt: Remove.
3795 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
3797 * configure.in: Put changequote lines around "i[345]86" patterns
3798 section of core file support.
3800 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
3802 * som.c (som_bfd_print_private_bfd_data): Define to use the
3805 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
3807 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
3808 entry, text_start and data_start.
3810 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
3812 * Makefile.in (OFILES): Remove $(TDEPFILES).
3813 * config/apollo.mt (TDEPFILES): Remove.
3814 * config/README: Update.
3816 * configure.in: For a native configuration, set COREFILE and
3817 COREFLAG based on the canonical host name.
3818 * configure: Rebuild.
3819 * Makefile.in: Rebuild dependencies.
3820 (ALL_CFLAGS): Add @COREFLAG@.
3821 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
3822 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
3823 support routines. Check LYNX_CORE rather than HOST_LYNX.
3824 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
3825 * i386lynx.c: Likewise.
3826 * m68klynx.c: Likewise.
3827 * sparclynx.c: Likewise.
3828 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
3829 * *-core.c: Comment changes.
3830 * config/decstation.mh (HDEPFILES): Remove.
3831 (HDEFINES): Remove -DTRAD_CORE.
3832 * config/irix3.mh (RANLIB): Remove.
3833 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
3834 (HDEFINES): Remove -DIRIX_CORE.
3835 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
3836 (HDEFINES): Remove -DTRAD_CORE.
3837 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
3838 * config/ultra3.mh (RANLIB): Remove.
3839 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
3840 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
3841 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
3842 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
3843 * config/hppahpux.mh, config/hppaosf.mh: Remove.
3844 * config/i386aix.mh, config/i386bsd.mh: Remove.
3845 * config/i386linux.mh, config/i386mach3.mh: Remove.
3846 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
3847 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
3848 * config/mipsmach3.mh, config/news-mips.mh: Remove.
3849 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
3850 * config/rs600.mh, config/rs6000lynx.mh: Remove.
3851 * config/solaris2.mh, config/stratus.mh: Remove.
3852 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
3853 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
3855 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
3857 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
3858 DT_FINI entry if the appropriate symbol is not in the hash table.
3860 * libelf.h (struct elf_backend_data): Add create_program_headers
3861 and want_hdr_in_seg fields.
3862 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
3864 (elf_backend_create_program_headers): Likewise.
3865 (elfNN_bed): Initialize create_program_headers and
3867 * elf.c (get_program_header_size): Call create_program_headers
3869 (map_program_segments): Check want_hdr_in_seg backend field. Call
3870 create_program_headers backend routine.
3872 * elf.c (assign_file_positions_except_relocs): Align non allocated
3873 sections when creating an executable.
3875 * elfcode.h (elf_swap_phdr_in): Make non static.
3876 (elf_swap_phdr_out): Make non static.
3877 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
3878 (bfd_elf32_swap_phdr_out): Declare.
3879 (bfd_elf64_swap_phdr_in): Declare.
3880 (bfd_elf64_swap_phdr_out): Declare.
3882 * ecofflink.c (ecoff_collect_shuffle): New static function.
3883 (_bfd_ecoff_get_accumulated_pdr): New function.
3884 (_bfd_ecoff_get_accumulated_sym): New function.
3885 (_bfd_ecoff_get_accumulated_ss): New function.
3886 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
3887 (_bfd_ecoff_get_accumulated_sym): Declare.
3888 (_bfd_ecoff_get_accumulated_ss): Declare.
3889 * libbfd.h: Rebuild.
3891 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
3893 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
3895 * elflink.h (elf_link_add_object_symbols): Handle indirect and
3896 warning symbols. If any section is named .gnu.warning.XXX, treat
3897 the contents as a warning to be issued if the symbol XXX is
3899 (elf_link_output_extsym): For an indirect or warning symbol, just
3900 output the symbol it points to.
3902 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
3903 if bfd_hash_allocate fails, since it will already be set.
3904 (generic_link_hash_newfunc): Likewise.
3905 (archive_hash_newfunc): Likewise.
3906 (hash_entry_bfd): New static function.
3907 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
3908 callback. Allocate a new warning using the hash table newfunc.
3909 Use bfd_hash_replace to update the entry in the hash table, rather
3910 than assuming we can copy the fields with structure assignment.
3912 * hash.c (bfd_hash_replace): New function.
3913 * bfd-in.h (bfd_hash_replace): Declare.
3914 * bfd-in2.h: Rebuild.
3916 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
3918 * config.bfd: Add mips*vr4300-*-elf* target.
3919 * config/mipsbvr4300.mt: Added.
3921 See file ChangeLog.2
3928 version-control: never