1 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
4 go back to telling the tools this reloc operates on 32 bits.
6 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
8 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
9 rather than a direct fprintf.
10 * archive.c (_bfd_write_archive_contents): Likewise.
11 * coffcode.h (coff_slurp_symbol_table): Likewise.
12 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
13 (ppc_elf_unsupported_reloc): Likewise.
14 (ppc_elf_relocate_section): Likewise.
15 * i386linux.c (linux_tally_symbols): Likewise.
16 (linux_finish_dynamic_link): Likewise.
17 * osf-core.c (osf_core_core_file_p): Likewise.
18 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
19 * som.c (som_sizeof_headers): Likewise.
20 * srec.c (srec_bad_byte): Likewise.
21 * bfd.c (bfd_assert): Likewise. Also change file to be const.
22 * libbfd-in.h (bfd_assert): Declare first parameter const.
24 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
25 bfd_reloc_overflow is enough.
26 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
27 * coff-h8500.c (rtype2howto): Likewise.
28 * coff-z8k.c (rtype2howto): Likewise.
29 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
30 * elf.c (_bfd_elf_get_lineno): Likewise.
31 (_bfd_elf_no_info_to_howto): Likewise.
32 (_bfd_elf_no_info_to_howto_rel): Likewise.
33 * hp300hpux.c (convert_sym_type): Likewise.
34 (MY(swap_std_reloc_in)): Likewise.
35 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
37 * libaout.h (struct aoutdata): Add line_buf field.
38 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
39 and filename_buffer. Instead, use a malloc buffer stored in the
40 new line_buf field. Remove length restrictions.
42 * coffgen.c (string_size): Remove static variable.
43 (debug_string_size, debug_string_section): Likewise.
44 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
45 and debug_string_size_p parameters. Use them instead of the
46 global variables. Change all callers.
47 (coff_write_symbol): Likewise.
48 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
49 (coff_write_symbols): Add local variables to replace removed
52 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
53 function, and line_base fields.
55 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
56 information, rather than using static variables.
58 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
59 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
61 * init.c (initialized): Remove static variable.
62 (bfd_init): Don't bother setting initialized.
63 (bfd_check_init): Remove.
64 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
67 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
69 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
70 size for full core dumps. Copy core file header to private data.
71 (rs6000coff_core_file_failing_command,
72 rs6000coff_core_file_failing_signal): New functions to extract
73 the file name and terminating signal from the core file.
74 * coff-rs6000.c: Use them.
76 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
78 Change arch info to be const, initialized at compile time.
79 * archures.c: Reindent many functions. Change CONST to const.
80 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
81 nothing set it anyhow. Make next const.
82 (bfd_arch_info_list): Remove.
83 (bfd_archures_list): Rename from archures_init_table. Change from
84 a table of function pointers to a table of bfd_arch_info_type
86 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
87 (bfd_lookup_arch): Likewise.
88 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
90 (bfd_default_arch_struct): Make const.
91 (bfd_arch_init, bfd_arch_linkin): Remove.
92 (bfd_get_arch_info): Return a const pointer.
93 * init.c (bfd_init): Don't call bfd_arch_init.
94 * bfd.c (struct _bfd): Make arch_info const.
97 * configure.in: Put & before everything in $selarchs.
99 * cpu-*.c: Change bfd_*_arch from a function which calls
100 bfd_arch_linkin to a const structure.
101 * ieee.c (ieee_object_p): Make arch const.
103 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
105 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
107 * bfd-in2.h: Regenerate.
108 * libbfd.h: Regenerate.
110 * elf32-ppc.c (reloc_type): Update names to match current draft.
111 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
112 relative. Update names to current V.4 draft.
113 (ppc_elf_reloc_type_lookup): Add support for more relocations.
114 (ppc_elf_relocate_section): Rename relocations to match draft.
116 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
118 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
119 compiled with -mrelocatable-lib to be linked with either normal
120 modules or -mrelocatable modules.
122 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
124 * coffcode.h (coff_write_object_contents): Clear the vstamp field
127 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
128 a reloc against a local symbol, even if it's not a section.
130 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
132 * targets.c (bfd_target): Remove unused align_power_min field.
133 * bfd-in2.h: Rebuild.
134 * All backends: Remove initialization of align_power_min.
136 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
138 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
140 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
142 * config.bfd (mips-dec-netbsd*): New target.
143 * configure.host (mips-dec-netbsd*): New host.
144 * configure.in (mips-dec-netbsd*): New native.
145 * configure: Rebuild.
147 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
149 Make the COFF backend linker merge common types:
150 * cofflink.c (struct coff_debug_merge_element): Define.
151 (struct coff_debug_merge_type): Define.
152 (struct coff_debug_merge_hash_entry): Define.
153 (struct coff_debug_merge_hash_table): Define.
154 (coff_debug_merge_hash_table_init): Define.
155 (coff_debug_merge_hash_table_free): Define.
156 (coff_debug_merge_hash_lookup): Define.
157 (struct coff_final_link_info): Add debug_merge field.
158 (coff_debug_merge_hash_newfunc): New static function.
159 (_bfd_coff_final_link): Allocate and free debug_merge table.
160 (coff_link_input_bfd): Merge identical enum, struct and union
163 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
165 Convert i960 COFF to use COFF backend linker.
166 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
167 structure to store the symbol being used.
168 (coff_i960_start_final_link): New static function.
169 (coff_i960_relocate_section): New static function.
170 (coff_i960_adjust_symndx): New static function.
171 (coff_start_final_link): Define.
172 (coff_relocate_section): Define.
173 (coff_adjust_symndx): Define.
174 * coffcode.h (bfd_coff_backend_data): Add new callback function
175 _bfd_coff_start_final_link.
176 (bfd_coff_start_final_link): Define.
177 (coff_start_final_link): Define if not defined.
178 (bfd_coff_std_swap_table): Add coff_start_final_link.
179 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
181 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
182 function callback is not NULL.
183 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
184 (_bfd_coff_internal_syment_name): Declare.
185 * libcoff.h: Rebuild.
186 * configure.in (icoff_big_vec): Add cofflink.o.
187 (icoff_little_vec): Likewise.
188 * configure: Rebuild.
190 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
192 * Makefile.in (clean-info): Remove extraneous tab from line
195 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
197 * cofflink.c (coff_link_input_bfd): Fail if a section with no
200 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
202 * coffcode.h (coff_compute_section_file_positions): Keep the
204 (coff_write_object_contents): Remember if it's a relocatable
206 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
207 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
208 if relocatable file. Swap out saved raw size.
210 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
212 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
213 (maintainer-clean): Rename from realclean, passing
214 maintainer-clean down to subdirectories, but leave realclean as a
217 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
220 * dep-in.sed: Remove config.h from generated dependencies.
222 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
223 broken out of sunos_canonicalize_dynamic_symtab.
224 (sunos_canonicalize_dynamic_symtab): Call new function
225 sunos_slurp_dynamic_symtab.
226 (sunos_add_dynamic_symbols): Add three new parameters. Return the
227 dynamic symbol table to the caller.
228 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
229 callback to override the symbols being read.
230 * libaout.h (struct aout_backend_data): Add three new parameters
231 to add_dynamic_symbols callback.
233 Extensive minor changes to avoid various gcc warnings. Also:
234 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
235 * archures.c (bfd_arch_info_type): Change mach field from long to
237 (bfd_lookup_arch): Change machine parameter from long to unsigned
240 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
242 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
243 a symbol with a non-zero plt_offset.
245 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
247 * elfcode.h (align_file_position): Remove; not used.
249 * configure.in: Only check for <sys/procfs.h> on a native system,
250 and make sure it defines prstatus_t.
251 * configure: Rebuild.
253 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
255 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
257 * config.in: Rename from config.h.in.
258 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
259 Check for config.h:config.in when creating stamp-h.
260 * configure: Rebuild.
261 * Makefile.in (stamp-h): Depend upon config.in rather than
262 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
263 calling config.status.
265 * Makefile.in (do_distclean): Remove config.h and stamp-h.
266 (Makefile): Just rebuild Makefile.
267 (config.h, stamp-h): New targets.
268 * configure.in: Create stamp-h when rebuilding config.h.
269 * configure: Rebuild.
271 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
273 * configure.in: Call AC_CONFIG_HEADER. Substitute
274 HOST_64BIT_LONG. Check that various header files exist. Check
275 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
276 and/or free need to be declared. Don't make a link to sysdep.h.
277 Define TRAD_HEADER for various hosts.
278 * configure: Rebuild.
279 * configure.host: Don't set my_host. Add definitions taken from
280 host header files for various entries. Remove entries which now
282 * acconfig.h: New file.
283 * config.h.in: New file, built by autoheader.
284 * sysdep.h: New file.
285 * Makefile.in (do_distclean): Don't remove sysdep.h.
287 (LOCAL_H_DEPS): New variable.
288 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
290 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
291 ($(OPTIONAL_BACKENDS)): Likewise.
292 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
293 looking through sysdep.h.
294 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
295 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
296 (fprintf_vma, sprintf_vma): Likewise.
297 (int64_type, uint64_type): Don't define.
298 * bfd-in2.h: Rebuild.
299 * archures.c, bfd.c, srec.c: Include <ctype.h>.
300 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
301 * lynx-core.c: Include stuff from old hosts/lynx.h.
302 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
303 rather than NO_FCNTL.
304 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
305 rather than NATIVE_HPPAHPUX_COMPILER.
306 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
308 * hosts/*.h: Remove all header files which merely include,
309 declare, and define things. Leave header files which define
310 information needed by trad-core.c.
312 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
313 (BFD_CC_FOR_BUILD): Define.
314 * configure.in: Use BFD_CC_FOR_BUILD.
315 * configure: Rebuild.
317 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
319 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
320 * configure: Rebuild.
322 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
325 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
327 * config.bfd: i386pe_ve -> i386pe_vec.
329 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
331 * configure.host: Incorporate host Makefile fragments by setting
333 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
334 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
335 value based on whether the code is being compiled by a cross
336 compiler. Don't substitute host_makefile_frag or frags.
337 * aclocal.m4: New file to define local AC_PROG_CC.
338 * configure: Rebuild.
339 * Makefile.in (INSTALL): Set to @INSTALL@.
340 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
341 (INSTALL_DATA): Set to @INSTALL_DATA@.
343 (CC): Define as @CC@.
344 (CFLAGS): Set to @CFLAGS@.
345 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
346 (@host_makefile_frag@): Remove.
347 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
349 (config.status): Remove dependency upon @frags@.
350 * config/*.mh, config/README: Remove.
352 * config.bfd: Rewrite to incorporate the contents of the Makefile
353 fragments by setting shell variables, rather than merely returning
354 the name of a Makefile fragment.
355 * configure.in: Use shell variables set by config.bfd rather than
356 looking at the target Makefile fragment files. Don't substitute
357 target_makefile_frag. Do substitute TDEFINES.
358 * configure: Rebuild.
359 * Makefile.in (@target_makefile_frag@): Remove.
360 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
361 * config/*.mt: Remove.
363 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
365 * configure.in: Put changequote lines around "i[345]86" patterns
366 section of core file support.
368 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
370 * som.c (som_bfd_print_private_bfd_data): Define to use the
373 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
375 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
376 entry, text_start and data_start.
378 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
380 * Makefile.in (OFILES): Remove $(TDEPFILES).
381 * config/apollo.mt (TDEPFILES): Remove.
382 * config/README: Update.
384 * configure.in: For a native configuration, set COREFILE and
385 COREFLAG based on the canonical host name.
386 * configure: Rebuild.
387 * Makefile.in: Rebuild dependencies.
388 (ALL_CFLAGS): Add @COREFLAG@.
389 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
390 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
391 support routines. Check LYNX_CORE rather than HOST_LYNX.
392 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
393 * i386lynx.c: Likewise.
394 * m68klynx.c: Likewise.
395 * sparclynx.c: Likewise.
396 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
397 * *-core.c: Comment changes.
398 * config/decstation.mh (HDEPFILES): Remove.
399 (HDEFINES): Remove -DTRAD_CORE.
400 * config/irix3.mh (RANLIB): Remove.
401 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
402 (HDEFINES): Remove -DIRIX_CORE.
403 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
404 (HDEFINES): Remove -DTRAD_CORE.
405 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
406 * config/ultra3.mh (RANLIB): Remove.
407 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
408 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
409 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
410 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
411 * config/hppahpux.mh, config/hppaosf.mh: Remove.
412 * config/i386aix.mh, config/i386bsd.mh: Remove.
413 * config/i386linux.mh, config/i386mach3.mh: Remove.
414 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
415 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
416 * config/mipsmach3.mh, config/news-mips.mh: Remove.
417 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
418 * config/rs600.mh, config/rs6000lynx.mh: Remove.
419 * config/solaris2.mh, config/stratus.mh: Remove.
420 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
421 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
423 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
425 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
426 DT_FINI entry if the appropriate symbol is not in the hash table.
428 * libelf.h (struct elf_backend_data): Add create_program_headers
429 and want_hdr_in_seg fields.
430 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
432 (elf_backend_create_program_headers): Likewise.
433 (elfNN_bed): Initialize create_program_headers and
435 * elf.c (get_program_header_size): Call create_program_headers
437 (map_program_segments): Check want_hdr_in_seg backend field. Call
438 create_program_headers backend routine.
440 * elf.c (assign_file_positions_except_relocs): Align non allocated
441 sections when creating an executable.
443 * elfcode.h (elf_swap_phdr_in): Make non static.
444 (elf_swap_phdr_out): Make non static.
445 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
446 (bfd_elf32_swap_phdr_out): Declare.
447 (bfd_elf64_swap_phdr_in): Declare.
448 (bfd_elf64_swap_phdr_out): Declare.
450 * ecofflink.c (ecoff_collect_shuffle): New static function.
451 (_bfd_ecoff_get_accumulated_pdr): New function.
452 (_bfd_ecoff_get_accumulated_sym): New function.
453 (_bfd_ecoff_get_accumulated_ss): New function.
454 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
455 (_bfd_ecoff_get_accumulated_sym): Declare.
456 (_bfd_ecoff_get_accumulated_ss): Declare.
459 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
461 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
463 * elflink.h (elf_link_add_object_symbols): Handle indirect and
464 warning symbols. If any section is named .gnu.warning.XXX, treat
465 the contents as a warning to be issued if the symbol XXX is
467 (elf_link_output_extsym): For an indirect or warning symbol, just
468 output the symbol it points to.
470 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
471 if bfd_hash_allocate fails, since it will already be set.
472 (generic_link_hash_newfunc): Likewise.
473 (archive_hash_newfunc): Likewise.
474 (hash_entry_bfd): New static function.
475 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
476 callback. Allocate a new warning using the hash table newfunc.
477 Use bfd_hash_replace to update the entry in the hash table, rather
478 than assuming we can copy the fields with structure assignment.
480 * hash.c (bfd_hash_replace): New function.
481 * bfd-in.h (bfd_hash_replace): Declare.
482 * bfd-in2.h: Rebuild.
484 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
486 * config.bfd: Add mips*vr4300-*-elf* target.
487 * config/mipsbvr4300.mt: Added.
496 version-control: never