1 Mon Oct 25 09:59:37 1993 Ken Raeburn (raeburn@cygnus.com)
3 * aoutx.h (reloc_type_lookup): Handle BFD_RELOC_SPARC_WDISP22.
5 Fri Oct 22 20:35:54 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7 * config.bfd: handle mips*-* instead of mips-*, use mips*el
10 Fri Oct 22 14:03:33 1993 Mark Eichin (eichin@cygnus.com)
12 * m68k-lynx.mt, i386-lynx.mt (TDEFINES): set
13 FPRINTF_ALREADY_DECLARED because the objdump.c declaration of
14 fprintf collides with the native one.
16 Fri Oct 22 11:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
18 * targets.c (target_vector): Enable MIPS ELF vectors.
20 Fri Oct 22 07:51:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
22 * config.bfd: Use bigmips for mips-sony-bsd*.
24 * configure.host, config.bfd: Add * to end of all OS names.
26 Thu Oct 21 12:16:26 1993 Ken Raeburn (raeburn@cygnus.com)
28 * elfcode.h (FILE_ALIGN): Renamed from EALIGN, to avoid conflict
29 with Ultrix header files.
31 * som.h (struct som_section_data_struct): Renamed from
32 som_section_data to avoid conflict with macro by that name.
34 Changes from Jeff Law and Peter Hoogenboom at Utah:
36 * elf32-hppa.c (hppa_elf_reloc): Target register for a 'jump
37 in delay slot' optimization in combination with a long call
38 stub should always be r31.
40 * elf32-hppa.c: (hppa_elf_relocate_insn): To be consistent
41 across all relocation types, retrieve instruction addends from
42 the relocation entry rather than from the instruction itself.
44 * elf32-hppa.c: (hppa_elf_relocate_insn): Fix a relocation
45 error that only occurred when the addend of an 'addil' or
46 'ldil' was larger than 21 bits and very close to a 2K byte
49 * elf32-hppa.c: (hppa_elf_reloc): Handle the optimization in
50 which a jump is placed in the delay slot of a function call.
51 The jump was being accomplished via an adjustment to the
52 return pointer. This optimization would break the long call
53 stub code, if there was any.
55 * elf32-hppa.c: (hppa_elf_build_long_branch_stub): Corrections
56 to long branch stubs to avoid use of general register 2.
58 * hppa_stubs.h: New stub instructions.
60 * elfcode.h: Declare bfd_elf_find_section.
62 * som.h (som_section_data): Add new "subspace_index" field.
64 * som.c (setup_sections): Save the original SOM subspace index
65 in the BFD section associated with that subspace.
66 (som_get_symtab_upper_bound): Implement.
67 (som_get_symtab): Implement.
68 (som_print_symbol): Implement.
69 (som_slurp_string_table): New function to read a string table
70 from a SOM object file.
71 (som_section_from_subspace_index): New function to return the
72 section which corresponds to a SOM subspace index.
73 (som_slurp_symbol_table): New function to read the symbol
74 table from a SOM object file.
75 (som_make_empty_symbol): Check for errors from bfd_zalloc.
76 (som_new_section_hook): Initialize subspace_index field to
79 * som.c (som_object_setup): Fix polarity of test to set HAS_RELOC.
80 Set EXEC_P for executables.
81 (setup_sections): Correctly identify when a section has
84 (setup_sections): Correctly convert between SOM alignments and BFD
87 * som.c (setup_sections): Do not set SEC_ALLOC or SEC_LOAD
88 for sections which correspond to SOM spaces, doing so confuses
89 many utilities. Set assorted SEC_* flags for SOM subspaces
90 which correspond to BFD sections.
92 * elf32-hppa.c: (elf32_hppa_backend_fake_sections): The stab
93 string table should have sh_type == SHT_STRTAB. Add
94 processing to make it so.
96 * elfcode.h: (bfd_section_from_shdr): String tables (other
97 than .strtab) were not getting the file offsets recorded, so
98 they could not be read from disk.
100 * elfcode.h: (elf_make_sections): Leave the sh_addr field of
101 the section header and the vma field of a section at 0 if the
102 section is not part of the program execution image. (e.g.,
105 * som.[hc]: Change target vector prefix from "hppa" to "som".
106 Consistently use obj_som prefix to access fields in backend data
107 structures. Fix all callers/references.
109 * som.h: Do not include files only needed for core file reading here.
110 Include a.out for both HOST_HPPAHPUX and HOST_HPPABSD. Delete
111 forward structure declarations, they are unnecessary.
112 (struct somdata): Delete aux_hdr, and hp_symbol_entry_size fields.
113 Change "symbols" to "symtab". Add "stringtab" and "reloc_filepos"
114 fields for future use. Change obj_som_* macros as appropriate.
115 (som_section_data): New structure to keep SOM specific information
116 about BFD sections (for future use).
118 * som.c: Provide PARAMS declarations for all functions currently
120 (struct container): Delete unwanted structure definition.
121 (som_object_setup): Add comments. Use som_mkobject to allocate
122 SOM specific information in the BFD; use information from the
123 file and (possibly empty) auxiliary headers to initialize this
124 information. Delete redundant bfd_get_symcount (abfd) "calls".
125 (setup_sections): Return type is now boolean, fix return statements.
126 "Fix" handling of BSS like subspaces in the computation of the
127 containing space's size. If the subspace has relocations, set the
128 appropriate BFD section flags and record the index into and the
129 size of the fixup stream. Always return a value.
130 (som_object_p): Set bfd_error appropriately if errors are detected
131 from bfd_{read,seek} functions. Handle EXECLIBMAGIC type files.
132 Do not try to read a non-existant auxiliary header.
133 (som_mkobject): Flesh out.
134 (som_section_hook): Allocate space to hold SOM specific information
137 Thu Oct 21 12:41:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
140 * coff-h8300.c, coffcode.h: Change shrink parameter
141 in *_reloc16_estimate to unsigned to match prototype.
142 * archive.c: Avoid "/*" in comment.
144 Thu Oct 21 13:05:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
146 * dep-in.sed: Create our own line breaks for a more aesthetic
148 * Makefile.in: Rebuilt dependencies.
150 * elf32-mips.c: Include "seclet.h".
151 (mips_elf_fake_sections): Force size of .reginfo section to sizeof
152 Elf32_External_RegInfo.
153 (mips_elf_seclet_link): New function. Link the .reginfo section
154 specially, and pass everything else to the generic routine.
155 (bfd_elf32_bfd_seclet_link): Define macro.
156 * elf32-target.h: If bfd_elf32_bfd_seclet_link is already defined,
159 Wed Oct 20 12:22:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
161 * libnlm.h (nlm_backend_data): Added signature field.
162 (nlm_signature): New macro.
163 * nlmcode.h (nlm_object_p, nlm_write_object_contents): Use the NLM
164 signature from the backend rather than the constant NLM_SIGNATURE.
165 * nlm32-i386.c (nlm32_i386_backend): Initialize signature field.
167 * aoutf1.h (MACHTYPE_OK): Accept M_UNKNOWN.
168 (NAME(sunos,set_arch_mach)): Treat M_UNKNOWN as 68000, not 68020.
170 Wed Oct 20 10:28:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
172 * hosts/i386bsd.h [__bsdi__]: Define HOST_DATA_START_ADDR.
174 Wed Oct 20 10:10:07 1993 Ken Raeburn (raeburn@cygnus.com)
176 * Makefile.in (HFILES): New variable, for use in "make dep".
177 (.dep): Depend on $(CFILES) and $(HFILES). Delete .dep1 and
178 remake it, so that "$?" is complete.
179 (.dep1): Don't need to remove .dep1 first.
180 (dep.sed): Depend on config.status, not Makefile.
183 Tue Oct 19 15:26:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
185 * coff-alpha.c: Implemented reloc handling for the linker, made
186 various other related changes.
187 * libecoff.h (ecoff_backend_data): Added rdata_in_text field.
188 Renamed finish_reloc to adjust_reloc_in. Added adjust_reloc_out
190 (ecoff_bfd_get_relocated_section_contents): Don't define.
191 * ecoff.c (ecoff_sec_to_styp_flags, ecoff_styp_to_sec_flags):
192 Handle .lita section.
193 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_FINI.
194 finish_reloc backend field renamed to adjust_reloc_in.
195 (ecoff_bfd_seclet_link): Adjust number of aux entries to
196 debug_align boundary.
197 (ecoff_compute_section_file_positions): If rdata_in_text put
198 .rdata section in text segment, not data segment. Put .pdata
199 section in text segment.
200 (ecoff_write_object_contents): Likewise. Also, call
201 adjust_reloc_out, and handle .lita, .xdata, .pdata, .fini and
202 absolute sections when writing out relocs.
203 * coffswap.h (coff_swap_aouthdr_out): For ALPHAECOFF, output 2 for
204 bldrev field, as on Alpha OSF/1. Padding field is now 2 bytes.
205 * coff-mips.c (mips_ecoff_swap_reloc_out): Added assertion.
206 (mips_adjust_reloc_in): Renamed from mips_finish_reloc.
207 (mips_adjust_reloc_out): New function (does nothing).
208 (mips_ecoff_backend_data): Initialize new fields.
209 (ecoff_bfd_get_relocation_section_contents): Define to be
210 bfd_generic_get_relocated_section_contents.
212 * reloc.c (bfd_perform_relocation): Added casts to avoid Alpha
215 Thu Oct 14 01:10:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
217 * reloc.c (bfd_perform_relocation): Add comments attempting to
218 explain PC relative relocations.
220 * coffcode.h (styp_to_sec_flags): Don't set SEC_DEBUGGING until it
222 (coff_compute_section_file_positions): Remove check for
223 USE_DISCARDED_SECTIONS_COUNT.
224 * coff-i386.c: Don't define USE_DISCARDED_SECTIONS_COUNT. Basing
225 it on host defines is wrong.
227 * ecoff.c (ecoff_bfd_seclet_link): Don't link a .reginfo section.
228 (ecoff_write_object_contents): Don't require the .reginfo section
229 to be a particular size.
231 Wed Oct 13 18:39:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
233 * Makefile.in (dep-in): New rule, for editing dependencies into
234 Makefile.in in $(srcdir). Use move-if-change.
235 (.dep1, dep): Use move-if-change.
236 (CFILES): Add coff-apollo.c.
238 Sun Oct 10 18:02:56 1993 Troy Rollo (troy@cbme.unsw.EDU.AU)
240 * Makefile.in: Recognise new file, coff-apollo.o
242 * coff-apollo.c: New file
244 * coffcode.h: Recognise apollo magic numbers and writable text
246 * coffswap.h: Swap Apollo optional header entries
248 * config.bfd: Add line for Apollo
250 * configure.host: Replace apollo68b and apollo68v with Apollo
252 * configure.in: Recognise apollocoff_vec
254 * targets.c: Likewise
256 * config/apollo.mh, config/apollo.mt: New files
258 * hosts/apollo68.h: Remove inclusion of strings.h
260 Wed Oct 13 14:28:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
262 * coff-i386.c (i3coff_object_p): Now static.
264 * Makefile.in: Updated dependencies.
265 (.dep, .dep1, dep.sed): New targets, to make "make dep" work
267 * dep-in.sed: New file.
269 * m68klynx-cf.c (ONLY_DECLARE_RELOCS): Define, to avoid name
270 conflicts when "--with-targets=all".
271 * coff-m68k.c (m68kcoff_howto_table, m68k_rtype2howto,
272 m68k_howto2rtype): Rename via macros to keep namespace clean.
273 * configure.in: For m68klynx_coff_vec, include coff-m68k.o for
276 Tue Oct 12 17:03:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
278 * elf32-mips.c: Extensive additions to do relocations and to
279 handle MIPS specific sections.
280 * libelf.h (elf_backend_data): Pass fourth argument to
281 elf_backend_section_from_bfd_section to permit it to control the
282 section index to use.
283 (elf_obj_tdata): Add gp and gp_size fields.
284 (elf_gp, elf_gp_size): New accessor macros.
285 * elfcode.h: Removed a number of unused local variables.
286 (elf_fake_sections): Clear section header before calling
287 elf_backend_fake_sections, not after.
288 (prep_headers): Return true at end.
289 (elf_section_from_bfd_section): Pass retval argument to
290 elf_backend_section_from_bfd_section.
291 * elf32-hppa.c (elf32_hppa_backend_section_from_bfd_section):
292 Accept and ignore new retval argument.
293 * bfd.c: Include libelf.h.
294 (bfd_set_gp_size): Handle ELF targets.
295 * Makefile.in (bfd.o): Depends upon libelf.h.
296 (elf32-mips.o): Depends upon $(INCDIR)/elf/mips.h.
298 Mon Oct 11 17:25:18 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
300 * ecoff.c (ecoff_mkobject): Check bfd_make_section return value.
301 (ecoff_mkobject_hook): New function.
302 (ecoff_new_section_hook, ecoff_sizeof_headers,
303 ecoff_compute_section_file_positions, ecoff_set_section_contents,
304 ecoff_write_object_contents): Handle dummy REGINFO section.
305 (ecoff_get_section_contents): New function to handle reading
307 * libecoff.h (ecoff_get_section_contents): Change from macro
308 definition to function prototype.
309 (ecoff_mkobject_hook): New prototype.
310 * coff-alpha.c (alpha_ecoff_mkobject_hook): Removed.
311 (alpha_ecoff_backend_data): Use ecoff_mkobject_hook.
312 * coff-mips.c (mips_ecoff_mkobject_hook): Removed.
313 (mips_ecoff_backend_data): Use ecoff_mkobject_hook.
315 Fri Oct 8 15:25:33 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
317 * libbfd.c (bfd_get*32, bfd_get*64): Prevent ANSI sign extension
318 by casting the most significant byte to bfd_vma.
320 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
322 * configure.in: Do not define SELECT_VECS, SELECT_ARCHITECTURES
323 if configuring --with-targets=all.
325 Thu Oct 7 17:34:07 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
327 * aoutx.h (howto_table_std): Correct the "size" field in some
330 * reloc.c (reloc_howto_type): Change documentation to dispel any
331 notion that the "size" field is a power-of-two indicator.
333 Thu Oct 7 10:50:38 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
335 * coffswap.h: (bfd_swap_reloc_in): a symndx is signed.
337 Make support for relaxing more generic.
338 * reloc16.c: Add new target entry - bfd_coff_reloc16_estimate,
340 * libcoff.h, libcoff-in.h: declarations. Prototypes
341 * coffcode.h (bfd_coff_std_swap_table): Add calls to
342 coff_reloc_16_extra_cases and coff_reloc16_estimate.
343 (dummy_reloc16_estimate): New function.
344 * coff-h8300.c (h8300_reloc16_estimate): New function
346 Thu Oct 7 14:24:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
348 * elfcode.h (EALIGN): Define, dependent on ARCH_SIZE.
349 (align_file_position): New function.
350 (elf_locate_sh): Disabled function deleted.
351 (assign_file_positions_for_symtab_and_strtabs): Align position,
352 then place symtab, then do other sections.
353 (map_program_segments): Align program header.
354 (assign_file_positions_except_relocs): Align section headers.
355 (assign_file_positions_for_relocs): Align relocation sections.
357 Tue Oct 5 10:44:32 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
359 * configure.host: Recognize hppa*-*-hiux* (currently synonym for hpux).
360 Change other hppa entries to use -*- not -hp-.
361 * config.bfd: Recognize hppa*-*-hiux* (currently synonym for hpux).
363 * coff-rs6000.c, cpu-rs6000.c, rs6000-core.c: Change non-ASCII
364 characters in comment to octal escapes.
366 Sun Oct 3 12:35:15 1993 Stan Shebs (shebs@rtl.cygnus.com)
368 * coff-i386lynx.c: Removed, name too long.
369 * i386lynx-cf.c: New file, was coff-i386lynx.c.
370 * configure.in: Reflect file name changes.
371 * Makefile.in: Mention Lynx-related files.
373 * i386lynx.c (lynx_32_swap_ext_reloc_in): get reloc bits in i386
376 * m68klynx-cf.c: New file, defines coff format for M68K LynxOS.
377 * m68klynx.c: Remove coff vector definition, now in m68klynx-cf.c.
379 * coffcode.h (sec_to_styp_flags): Set section flag to STYP_INFO
380 for .stab, .stabstr and .debug sections, and set SEC_DEBUGGING for
381 sections of type STYP_INFO. (from Minh Tran-Le)
382 (coff_compute_section_file_positions): Add discarded_sections_count
383 to abfd->section_count, which helps `strip' keep the size
384 of the executable header constant.
385 * coff-i386.c (discarded_sections_count): New variable, initialized
386 to zero. For use by `strip'. Currently being used only in aix386
387 coff, but may be useful for other coff systems. (from Minh Tran-Le)
389 * coffswap.h (coff_swap_filehdr_out): Added a missing cast.
391 * archive.c: Cosmetic improvements.
392 * opncls.c: Cosmetic improvements.
393 (new_bfd): Removed redundant structure slot init.
395 Sat Oct 2 18:48:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
397 * config/news-mips.mh, hosts/news-mips.h: New files.
398 * configure.host: Use news-mips for mips-sony-bsd*.
400 Fri Oct 1 13:14:17 1993 Stan Shebs (shebs@rtl.cygnus.com)
402 * configure.in: i386lynx_coff_vec requires coff-i386lynx.o.
403 * coff-i386lynx.c: New file, defines Lynx target vector and name,
404 includes coff-i386.c.
405 * coff-i386.c (i386coff_vec): Allow redefinition of target vector
406 symbol and name, if TARGET_SYM and/or TARGET_NAME are defined.
407 * i386lynx.c: Remove coff vector definition entirely.
408 (lynx_32_swap_ext_reloc_in): Define.
409 (lynx_32_swap_std_reloc_in): Define, get reloc bits in i386
411 (lynx_32_swap_ext_reloc_out): Define.
412 (lynx_32_swap_std_reloc_out): Define.
413 (lynx_32_slurp_reloc_table): Define, call Lynx swapping fns.
414 (lynx_32_squirt_out_relocs): Define, call Lynx swapping fns.
415 (lynx_32_canonicalize_reloc): Define, call Lynx swapping fns.
416 (WRITE_HEADERS): Define, call Lynx swapping fns.
418 * config/i386-lynx.mt (SELECT_VECS): Remove redundant vector.
420 Thu Sep 30 17:50:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
422 * reloc.c (bfd_reloc_code_type): Add linkage-table relative
423 relocations of size 8, 16, 32. Sort generic relocs by type rather
424 than size. Added a little documentation too.
426 * aoutx.h (howto_table_std): Add BASE16 and BASE32 relocs.
427 (TABLE_SIZE): New macro.
428 (reloc_type_lookup): Handle BFD_RELOC_{16,32}_BASEREL for std
430 (swap_std_reloc_out): Write baserel relocs correctly.
431 (swap_std_reloc_in): Handle r_baserel field. Assert that
432 r_jmptable and r_relative fields are clear, and that the computed
433 index does refer to a defined entry of the howto table.
435 Tue Sep 28 14:47:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
437 * section.c (bfd_make_section_anyway): New function.
438 * section.c: Change comments to say several sections can have
440 * bfd-in2.h: Re-generate to reflect above change.
441 * coffgen.c (make_a_section_from_file): Call bfd_make_section_anyway
442 if still no section after the bfd_coff_make_section_hook.
443 * coffcode.h: Add comment about TWO_DATA_SECS.
445 Tue Sep 28 03:22:24 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
447 * ecoff.c (ecoff_slurp_symbolic_info): Always determine raw_size
449 * ecoff.c (ecoff_sec_to_styp_flags, ecoff_styp_to_sec_flags): Handle
452 Mon Sep 27 18:29:18 1993 Stan Shebs (shebs@rtl.cygnus.com)
454 * config.bfd configure.host: Match on *-lynxos* for LynxOS,
456 * configure.in : Replaced i386lynx_vec with i386lynx_aout_vec
457 and i386lynx_coff_vec.
458 Added m68klynx_aout_vec and m68klynx_coff_vec.
459 * targets.c (target_vector): Removed i386lynx_vec, added
460 {i386,m68k}lynx_{aout,coff}_vec.
461 * i386lynx.c: Added copy of i386coff.c, renamed bfd target to
463 * m68klynx.c: New file.
464 * config/i386-lynx.mt: Replaced i386lynx_vec with i386lynx_aout_vec
465 and i386lynx_coff_vec.
466 * config/m68k-lynx.mt: New file.
467 * hosts/i386lynx.h: Added definition of cfree as free (from Eichin).
468 * hosts/m68klynx.h: New file.
470 Mon Sep 27 18:00:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
472 * archive.c: Define offsetof here.
473 * hosts/*.h: Don't define it here.
475 Mon Sep 27 19:09:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
477 * elfcode.h (bfd_section_from_shdr): Set filepos for SHT_STRTAB
480 Fri Sep 24 15:47:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
482 * hpux-core.c: Add comment about hpux version 7.
484 Fri Sep 24 16:50:26 1993 Stu Grossman (grossman at cygnus.com)
486 * lynx-core.c (lynx_core_file_p): Change per-thread register
487 section names from .regXXX to .reg/XXX to avoid parsing ambiguity
488 in gdb/corelow.c. Create alias .reg section for the currently
491 Fri Sep 24 13:22:32 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
493 * libecoff.h (ecoff_backend_data): Removed big_magic and
495 * coff-alpha.c (alpha_ecoff_backend_data): Removed initialization
496 of big_magic and little_magic.
497 * coff-mips.c (mips_ecoff_bad_format_hook): Make sure magic number
498 matches endianess of bfd.
499 (mips_ecoff_backend_data): Removed initialization of big_magic and
501 * ecoff.c (ecoff_set_arch_mach_hook): Set MIPS machine number
502 based on magic number. Support r4000 magic numbers.
503 (ecoff_get_magic): New function.
504 (ecoff_write_object_contents): Use ecoff_get_magic, not fields in
505 the backend structure.
506 * cpu-mips.c (arch_info_struct): Added case for r6000.
508 For MIPS configurations put both big and little endian versions in
509 the list of targets; the code is getting compiled in anyhow.
510 * bigmips.mt (SELECT_VECS): Define to be ecoff_little_vec.
511 * decstation.mt (SELECT_VECS): Define to be ecoff_big_vec.
512 * mipsbelf.mt (SELECT_VECS): Define to be bfd_elf32_littlemips_vec.
513 * mipslelf.mt (SELECT_VECS): Define to be bfd_elf32_bitmips_vec.
514 * riscos.mt (SELECT_VECS): Define to be ecoff_little_vec.
516 Fri Sep 24 00:42:23 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
518 * osf-core.c: New file for OSF/1 core file support.
519 * config/alphaosf.mh (HDEFINES): Add -DOSF_CORE.
520 (HDEPFILES): Set to osf-core.o.
521 * bfd-in2.h (union tdata): Add osf_core_data member.
522 * targets.c: If OSF_CORE is defined, add osf_core_vec to target list.
523 * Makefile.in (OPTIONAL_BACKENDS): Add osf-core.o.
524 (osf-core.o): New dependency.
526 Thu Sep 23 21:04:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
528 * TODO: Remove note about making --with-bfd-targets use canonical
529 target configuration name (already done); reword item about
530 separating reading and writing stuff to not refer to a
533 * ecoff.h (ecoff_set_arch_mach_hook): Accept MIPS_MAGIC_LITTLE2
536 Thu Sep 23 11:06:34 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
538 * gen-aout.c (main): Output newline after end of comment, not
539 before. (Reported by Jonathan Stone,
540 jonathan@oscar.stanford.edu).
542 Thu Sep 23 10:48:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
544 * archive.c (compute_and_write_armap): Put weak symbols in the
547 * elfcode.h (fix_up_strtabs): Set sh_entsize for the .stab
548 section, not the .stabstr section. Set the type of the .stabstr
549 section to SHT_STRTAB.
550 (elf_section_from_bfd_section): Handle SHT_STRTAB sections.
552 * section.c (SEC_DEBUGGING): New section flag.
553 * elfcode.h (bfd_section_from_shdr): If section is SHT_PROGBITS,
554 and the name starts with .debug, .line or .stab, set
555 SEC_DEBUGGING. If SHT_STRTAB, check for .debug and .stab.
556 * elf32-target.h (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Added
557 SEC_DEBUGGING to section_flags.
558 * elf64-target.h (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Added
559 SEC_DEBUGGING and SEC_CODE to section_flags.
560 * bfd-in2.h: Updated.
562 Wed Sep 22 16:34:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
564 * bfd.c (tdata): Add lynx_core_data.
566 * ecoff.c (ecoff_compute_section_file_positions): Set filepos for
567 sections with SEC_LOAD set, even if SEC_HAS_CONTENTS is clear.
568 (ecoff_write_object_contents): Don't set scnptr to zero just
569 because size of section is zero. Needed for Irix 4.0.5F.
571 Wed Sep 22 09:49:32 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
573 * config.bfd: Use i960-bout, not i960-coff for i960-*-nindy*.
575 Wed Sep 22 07:34:09 1993 Stu Grossman (grossman at cygnus.com)
577 * Makefile.in (OPTIONAL_BACKENDS): Add lynx-core.o.
578 * bfd-in2.h (tdata): Add lynx_core_data;
579 * config.bfd configure.host: Get rid of superfluous netbsd and
581 * configure.in: Add lynx-core.o to Lynx config.
582 * i386lynx.c: Add defs for core file support.
583 * lynx-core.c: New file with Lynx core file support.
584 * hosts/i386lynx.h: Move lots of host specific includes to here.
585 Add def of HOST_LYNX. Remove unnecessary defs.
587 Mon Sep 20 19:18:10 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
589 * elfcode.h (bfd_section_from_shdr): Only set SEC_DATA for a
590 SHF_PROGBITS or SHT_STRTAB section if SEC_ALLOC is set. Never set
591 SEC_DATA for a SHF_NOBITS section.
593 * nlm32-i386.c (nlm_i386_mangle_relocs): Check SEC_LOAD rather
594 than SEC_CODE | SEC_DATA. Add some casts to avoid warnings.
595 * nlmcode.h: Add some casts to avoid warnings.
596 (nlm_write_object_contents): Ignore relocs for sections that are
597 neither code nor data. Just use the symbol value for debugging
598 symbols; don't offset by the section vma.
600 Fri Sep 17 18:08:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
602 * reloc.c (bfd_perform_relocation): Don't return an error when
603 performing a reloc against an undefined weak symbol.
604 * syms.c (bfd_print_symbol_vandf): Show value of BSF_WEAK rather
605 than obsolete BSF_EXPORT.
607 Fri Sep 17 02:04:31 1993 John Gilmore (gnu@cygnus.com)
609 * hosts/{alphaosf.h, amix.h, apollo68.h, apollov68.h,
610 decstation.h, delta88.h, dgux.h, dose.h, go32.h, harris.h,
611 hp300.h, hp300bsd.h, hppabsd.h, hppahpux.h, i386aix.h, i386bsd.h,
612 i386linux.h, i386lynx.h, i386v.h, i386v4.h, irix3.h, irix4.h,
613 mipsbsd.h, ncr3000.h, rs6000.h, rtbsd.h, solaris2.h, sparc-ll.h,
614 std-host.h, stratus.h, sun3.h, sysv4.h, tahoe.h, ultra3.h,
615 vaxult.h, vaxult2.h, we32k.h}: Make sure that "offsetof" is
616 defined on all hosts, now that archive.c uses it.
618 Thu Sep 16 18:20:30 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
620 * elfcode.h (elf_map_symbols): Create section symbols for all
621 sections, not just allocated sections; debugging sections can have
623 (elf_symbol_from_bfd_symbol): If there is an output section, use
624 the section index from that rather than the input section.
626 Thu Sep 16 12:20:50 1993 Ken Raeburn (raeburn@cygnus.com)
628 * libbfd-in.h (bfd_flush, bfd_stat): Reflect John's changes to
629 libbfd.h, which is regenerated from this file.
631 * bfd-in.h (symtype): Deleted typedef.
633 Wed Sep 15 11:48:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
635 * libbfd.c (COERCExx): Cast x to bfd_signed_vma before doing the
636 xor and subtract. Otherwise it will not sign extend if the type
637 of bfd_vma is larger than int.
639 * ecoffswap.h (ecoff_swap_pdr_in): Get regoffset, iopt, fregoffset
640 and frameoffset as signed numbers. From Peter Schauer.
642 Tue Sep 14 18:20:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
644 * elf32-i386.c (elf_howto_table): Add bfd_elf_generic_reloc
645 special function for all reloc entries.
646 * elf32-target.h (TARGET_LITTLE_SYM): Add SEC_CODE to
648 * libelf.h (elf_symbol_type): Remove desc, type and other fields.
649 * Makefile.in (elf32-*.o): These depend upon elf32-target.h.
651 Tue Sep 14 14:34:45 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
653 * libbfd-in.h (struct artdata): Add armap_timestamp and
654 armap_datepos here too.
656 Mon Sep 13 21:03:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
658 Improve timestamp support in BSD archive files to avoid linker
661 * libbfd.h (struct artdata): Add armap_timestamp and armap_datepos.
662 (bfd_flush, bfd_stat): Add prototypes.
663 * libbfd.c (bfd_flush): Add, does fflush on a BFD.
664 (bfd_stat): Add, does fstat on a BFD.
666 * archive.c (_bfd_write_archive_contents): At end of file writing,
667 verify and possibly update the timestamp in the armap, if a BSD
668 archive. FIXME! Kludge recognizes BSD archive, rather than
669 vectoring properly. Should add to xvec.
670 (compute_and_write_armap): Move prototype to top, avoid PROTO.
671 (bsd_write_armap): Save timestamp and file location thereof, when
672 writing the armap in a BSD file.
673 (bsd_update_armap_timestamp): New function to check and
674 rewrite the timestamp.
676 * hosts/std-host.h (offsetof): Define, if not already, for archive.c.
678 Sat Sep 11 18:13:42 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
680 * hosts/i386sco.h: Define a bunch of stuff for core files.
681 * sco-core.c: Remove, replace by trad-core.c.
682 * trad-core.c: If HOST_STACK_START_ADDR is defined, use it.
683 * config/i386sco.mh: Use trad-core not sco-core.
684 * hosts/i386isc.h, config/i386isc.mh: Remove.
685 * configure.host: Use i386sco for isc.
686 * config/i386-sco.mt: Remove, identical to i386-coff.mt.
687 * config.bfd: Use i386-coff not i386-sco.
689 * config.bfd: Recognize i[34]86-*-solaris2* specifically rather
690 than using *-*-solaris2* (i486-unknown-solaris2 is i386-elf, not
691 i486-elf which doesn't exist).
693 Fri Sep 10 12:56:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
695 * coffswap.h (coff_swap_aouthdr_out): For ALPHAECOFF, force
696 padding field to zero.
698 * config.bfd (i[34]86-*-netbsd*): New target; use i386-netbsd.
699 * configure.in: Remove bogus netbsd386 handling.
701 * coff-mips.c: Don't warn about overflow for MIPS_R_JMPADDR reloc.
702 Correct overflow detection requires matching the upper four bits
703 of the destination against the PC.
705 Thu Sep 9 16:57:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
707 * configure.in: Make 64-bit stuff work with "--with-targets=all".
709 Tue Sep 7 14:17:02 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
711 * libbfd-in.h: Removed swapping routines declarations.
712 * bfd-in.h: Added swapping routine declarations, and renamed them
714 * libbfd.c: Renamed swapping routines from _do_* to _bfd_*.
715 * Changed all callers.
716 * libbfd.h, bfd-in2.h: Rebuilt.
718 Mon Sep 6 15:28:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
720 * elf32-i386.c (elf_howto_table): Set pcrel_offset to true for
723 Fri Sep 3 13:06:12 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
725 * configure.in: Reorganized setting of makefile variables so
726 64-bit stuff works again.
728 * libbfd-in.h (_do_get*, _do_put*): Renamed via macros to clean up
731 * libelf.h (elf32_symbol_type, elf64_symbol_type): Deleted
732 "native_elf_sym" field, merged to make new type "elf_symbol_type".
733 (struct elf_obj_tdata): Field symbols is now elf_symbol_type*.
734 Deleted field raw_syms.
735 (obj_symbols): Remove cast.
736 (obj_raw_syms): Deleted.
737 * elfcode.h (elf_slurp_symbol_table): Don't set raw_syms or
738 native_elf_sym fields.
739 * elf32-hppa.c: Changed uses of elf32_symbol_type to
742 From Pete Hoogenboom and Jeff Law:
744 * elf32-hppa.c (ELF_MAXPAGESIZE): Define.
746 * elf32-hppa.c (elf_hppa_tc_symbol): If the argument relocation
747 bits are zero (e.g., they specify no relocations), then do not
748 even bother adding their entries to the symextn section.
750 * elf32-hppa.c (elf_hppa_tc_symbol): Any function, regardless
751 of scope can have an argument relocation stub.
753 * elf32-hppa.c: (Elf32_hppa_Stub_description): Rename this
754 structure and type to elf32_hppa_stub_description. This makes
755 it consistent with the GNU coding conventions.
756 (elf32_hppa_stub_description): Added a 'next' field to allow
757 linking of stub description structures.
758 (elf32_hppa_stub_description): Added a 'stub_listP' field to
759 keep track of individual stubs.
760 (Elf32_hppa_Stub_list, Elf32_hppa_Stub_list_struct): Removed.
761 Combined with the elf32_hppa_stub_description structure.
762 (elf32_hppa_stub_name_list): New type to keep track of
765 (add_stub_by_name): New function.
766 (find_stub_by_name): New function.
767 (hppa_elf_build_arg_reloc_stub): Allow reusing stubs that
769 (hppa_elf_build_long_branch_stub): Allow reusing stubs that
772 * elf32-hppa.c: (retval_mismatches): The direction of argument
773 relocation was reversed.
774 (hppa_elf_build_arg_reloc_stub): Return address was not being
776 (hppa_elf_arg_reloc_needed_p): Add argument containing caller
777 argument relocation bits so this function can be used in the check
779 (hppa_elf_stub_check): Pass caller argument relocation bits into
780 hppa_elf_arg_reloc_needed_p().
781 (hppa_look_for_stubs_in_section): Add check for plabel stubs and
782 pass caller argument relocation bits into
783 hppa_elf_arg_reloc_needed_p().
785 Thu Sep 2 00:59:55 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
787 * libhppa.h (hppa_field_adjust): Remove unused `init_value' variable.
789 * hosts/delta88v4.h: New for SVR4.
790 * configure.hosts: Use it.
792 Wed Sep 1 14:23:32 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
794 * libaout.h, netbsd386.c: Change M_I386 to M_386_NETBSD. M_I386
795 is an SCO pre-define.
797 Tue Aug 31 12:50:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
799 * nlmcode.h (nlm_object_p): Set HAS_SYMS if there are external
801 (nlm_swap_auxiliary_headers_{in,out}): The copyright length is
803 (nlm_get_symtab_upper_bound): Include debugging symbols in symbol
805 (nlm_slurp_symbol_table): Make symlength unsigned. Read debugging
806 symbols as BFD local symbols.
807 (nlm_write_object_contents): Don't bother writing out exported
808 symbols more than once; they now appear in the symbol table more
809 than once (with and without a prefix) if necessary. Set offset
810 values to be non-zero as NLMLINK does.
812 Tue Aug 31 12:07:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
814 * libhppa.h: Restore #undefs of e_fsel and other e_* symbols.
816 Fri Aug 27 16:43:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
818 * section.c (struct sec): Move position of user_set_vma, and
820 (SEC_BALIGN): Disable for now. I don't think it's currently used.
822 * elf32-hppa.c (elf_hppa_howto_table): Now static.
823 (symext_rootP, symext_lastP, global_value, GOT_value,
824 global_symbol, global_sym_defined, symextn_contents,
825 symextn_contents_real_size, elf_hppa_stub_rootP,
826 elf32_hppa_symextn_map, elf32_hppa_symextn_map_size): Rely on
827 default initialization.
828 (hppa_elf_gen_reloc_type): Macro "UNDEFINED" doesn't need a
830 (hppa_look_for_stubs_in_section): Introduce temporaries to make
831 code more readable in 80 columns.
833 * libhppa.h (all functions): Now inline under GNU C.
835 More patches from Jeff Law:
837 * elf32-hppa.c (AR_WARN): Give argument which caused the
838 invalid argument relocation.
839 (AR_UNIMP): Delete unused macro.
840 (hppa_elf_set_section_contents): Always return a value.
841 (elf32_hppa_backend_table_processing): Likewise.
842 (elf32_hppa_backend_section_processing: Likewise.
844 * som.c: New file containing SOM specific code extracted
847 * som.h: New file containing SOM specific code extracted
852 * libhppa.h: Delete SOM specific code. Add generic PA
853 code which can be shared by both SOM and ELF backends.
855 * Makefile.in: Replace hppa.c with som.c. elf32-hppa.o
856 depends on libhppa.h now.
858 * configure.in (hppa_vec): Needs som.o module instead of
861 * elf32-hppa.c: Include libhppa.h. Do not define
864 * elf32-hppa.h (hppa_reloc_field_selector_type): Delete
865 now lives in libhppa.h.
866 (hppa_reloc_field_selector_type_alt): Likewise.
868 * hosts/hppabsd.h: Include <stdlib.h> and <unistd.h>. Do not
869 define malloc or free.
871 * config/hppa-elf.mt (SELECT_ARCHITECTURES): Don't define
874 * elf32-hppa.c (hppa_elf_relocate_unwind_table): Delete unused
876 (elf_hppa_reloc_type_lookup): Likewise.
877 (elf_hppa_tc_make_sections): Likewise.
878 (hppa_elf_arg_reloc_needed_p): Likewise.
879 (hppa_elf_build_long_branch_stub): Likewise.
880 (elf_reloc_map): Delete, no longer used.
881 (elf_hppa_reloc_map): Likewise.
882 (elf32_hppa_symextn_map_max_size): Likewise.
883 (elf32_hppa_get_sym_extn): Abort if type is bogus.
885 * elf32-hppa.c (elf32_hppa_backend_fake_sections): Add processing
886 of the .hppa_unwind section.
888 Wed Aug 25 16:13:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
890 * config.bfd: recognize m88110.
892 Tue Aug 24 16:32:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
894 Merged changes from Jeff Law and Pete Hoogenboom at Utah:
896 * elfcode.h (elf_section_from_bfd_section): Add detection of
900 (hppa_elf_build_long_branch_stub,hppa_elf_long_branch_needed_p):
901 New functions for support of long branch stubs.
902 (hppa_elf_stub_check,hppa_look_for_stubs_in_section): Add
903 check for long branch stubs.
904 (hppa_look_for_stubs): Unused function. Removed.
905 (hppa_elf_set_section_contents): Implement a PA/ELF-specific
906 version of bfd_set_section_contents.
907 (hppa_elf_long_branch_needed_p): Only output debugging diagnostics
908 when BFD is configured for debugging.
910 * elf32-hppa.c: (elf32_hppa_get_symextn_chain): New function
911 to return a list of symbols that have non-zero argument
913 (hppa_elf_stub_finish): Make sure stub generation is done only
916 * elf32-hppa.c: (hppa_elf_stub_reloc): New function for
917 generation relocation entries within a stub.
918 (hppa_elf_build_arg_reloc_stub): Corrections to argument
921 * elf32-hppa.c: New #define's for argument relocation types.
922 (mismatches, retval_mismatches): Updated to reflect new
923 argument relocation types.
924 (CURRENT_STUB_OFFSET): New macro.
926 * elfcode.h (map_program_segments): Set the PF_X bit for data
929 * elf32-hppa.c: (elf_hppa_howto_table): Add
930 R_HPPA_STUB_CALL_17 for support of linker stub generation.
931 (hppa_elf_reloc): Add support of R_HPPA_STUB_CALL_17
934 * elf32-hppa.h: (elf32_hppa_reloc_type): Add
935 R_HPPA_STUB_CALL_17 for support of linker stub generation.
937 * hppa_stubs.h: Add new instructions that are used in linker
940 * elf32-hppa.c (hppa_elf_relocate_unwind_table): The offsets in an
941 unwind descriptor were incorrect.
943 * libelf.h (bfd_elf_find_section): Declare.
945 * elf32-hppa.c: (elf32_hppa_backend_symbol_processing): New
946 function in place of global_sym field in elf_backend_data
948 (elf32_hppa_backend_symbol_table_processing,
949 elf32_hppa_backend_section_processing,
950 elf32_hppa_backend_fake_sections,
951 elf32_hppa_backend_section_from_shdr,
952 elf32_hppa_backend_section_from_bfd_section): New functions to
953 provide support of symbol extension sections and argument
955 (elf_info_to_howto): Remove call to abort().
957 * elf32-target.h: Support for special processing by the backend.
958 (struct elf_backend_data): Added elf_backend_symbol_processing,
959 elf_backend_symbol_table_processing,
960 elf_backend_section_processing, elf_backend_section_from_shdr,
961 elf_backend_fake_sections, and
962 elf_backend_section_from_bfd_section fields.
963 * elfcode.h: (bfd_section_from_shdr): Add a check for
964 processor-specific section types.
965 (elf_fake_sections): Add a check for processor-specific
967 (bfd_elf32_write_object_contents): Add a check to see if
968 there is any final section processing to be done by the
970 (elf_section_from_bfd_section): Add a check for
971 processor-specific section types.
972 (elf_slurp_symbol_table): Remove reference to global_sym in the
973 elf_backend_data structure. Replace it with a call to
974 elf_backend_symbol_processing.
975 * libelf.h: Remove global_sym field in the elf_backend_data
976 structure. Replace it with a series of backend-specific
979 * elf32-hppa.c (hppa_elf_stub_branch_reloc): The formal argument
980 stub_sym should be called target_sym.
981 (hppa_elf_build_arg_reloc_stub): Refer to the stub bfd (abfd)
982 rather than the output bfd (output_bfd).
983 (hppa_elf_reloc): Get rid of references to the global_sym field in
984 the elf_backend_data structure.
986 * elfcode.h (elf_fake_sections): Check the correct condition for
987 .bss. Also, detect the existence of a .note section.
989 * elf32-hppa.c (hppa_elf_relocate_insn): r_format argument should
992 * hosts/hppabsd.h (HOST_MACHINE_ARCH): Reference to bfd_arch_m68k
993 should be a reference to bfd_arch_hppa.
995 * hppa.c (hppa_vec): Replace bfd_false with _bfd_dummy_target in
996 the bfd_check_format structure to avoid a type mismatch.
998 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
999 and Jim Kingdon (kingdon@cygnus.com)
1002 * netbsd386.c: New file.
1003 * aoutx.h: Make sym_is_debugger_info true for N_FN.
1004 * Makefile.in, aout-target.h, config.bfd, configure.host, configure.in,
1005 libaout.h, targets.c: Other changes.
1007 Fri Aug 20 17:04:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1009 * config/m88k-elf.mt: New file.
1010 * config.bfd: Use it for m88*-*-sysv4*.
1012 Fri Aug 20 15:16:58 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1014 * elfcode.h (elf_build_phdrs): Unused function deleted.
1015 (bfd_shdr_from_section): Ditto.
1016 (write_relocs): Don't change section contents for addend.
1017 (elf_locate_sh): Return type is now always elf_internal_shdr,
1018 since the other types were really aliases for this type anyways.
1019 Don't compile this function, since it is static and doesn't appear
1020 to be used in this file.
1021 (sym_is_global): Return non-zero for weak symbols. Abort if
1022 section pointer is null.
1023 (swap_out_syms): Reorder tests so function symbols can be weak.
1024 (elf_slurp_symbol_table): Don't use BSF_EXPORT.
1025 (elf_slurp_reloca_table): Make RELOC_PROCESSING section smaller by
1026 extracting out some common code. Abort if BFD section symbol has
1028 (elf_slurp_reloc_table): Translate ELF section symbols into BFD
1029 section symbols. Don't read section contents to fill in addend
1032 * elf32-i386.c (elf_howto_table): All partial_inplace fields
1037 Tue Jun 15 14:38:32 1993 Michael Meissner (meissner@osf.org)
1039 * libelf.h (struct Elf_Sym_Extra): New structure to contain ELF
1040 specific information for a symbol. Put in elf_sym_num, which
1041 gives the external symbol number in the elf object file, since
1042 local symbols must come before global symbols.
1043 (elf_sym_extra): New macro.
1044 (elf_symtab_map): Delete, in favor of using Elf_Sym_Extra.
1045 * elfcode.h (elf_map_symbols): Use Elf_Sym_Extra to map internal
1046 symbol number to external number. Store the address of the
1047 Elf_Sym_Extra field for the symbol in the udata field.
1048 (elf_write_object_contents): Use Elf_Sym_Extra to map out symbols.
1050 Sun Jun 20 16:30:11 1993 Michael Meissner (meissner@osf.org)
1052 * elfcode.h (elf_obj_tdata): Add field to count the size of the
1053 array of pointers to section symbols.
1054 (elf_map_symbols): Bump the max index of the section symbols so
1055 that we don't overwrite memory. Store the max index into the
1056 elf_obj_tdata field.
1058 Sat Jun 19 10:12:27 1993 Michael Meissner (meissner@osf.org)
1060 * elfcode.h (elf_obj_tdata): Add pointer to an array of pointers
1061 to the section symbols we created. Remove unused field
1063 (elf_map_symbols): Fill in array of pointers to section symbols.
1064 Only create section symbols for sections that have SEC_ALLOC set,
1065 and have non-zero size.
1066 (elf_symbol_from_bfd_symbol): If udata is NULL, and this is a
1067 section symbol, look up the section in the list of section
1068 symbols, and set the udata pointer appropriately. Otherwise, if
1069 udata is still NULL, fail an assertion, and use 0, instead of
1072 Fri Aug 20 12:18:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1074 * config.bfd (mips-*-elfl*, mips-*-elf*): New targets, using
1075 mipslelf and mipsbelf respectively.
1076 * config/mipslelf.mt, config/mipsbelf.mt: New files.
1077 * elf32-mips.c: Added some reloc information.
1078 * configure.in: Fixed error message.
1080 * ecoff.c (ECOFF_LONG_SIZE): Removed. Just use constants.
1082 Thu Aug 19 09:45:51 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1084 * Makefile.in (BFD_LIBS, ALL_MACHINES, BFD32_BACKENDS, BFD64_BACKENDS,
1085 OPTIONAL_BACKENDS): Alphabetize entries and add a few missing ones.
1086 * archures.c: Alphabetize decls.
1088 * configure.in, targets.c: Add missing vectors to the tables.
1089 * targets.c (target_vector) [!SELECT_VECS]: Add DEFAULT_VECTOR.
1090 Remove hp300bsd_vec due to clash with sunos_big_vec.
1092 Tue Aug 17 18:12:32 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1094 * hosts/i386{mach3,osf1mk}.h: New files, for Mach hosting.
1095 * hosts/i386mach.h: removed, replaced by i386osf1mk.h.
1096 * config/i386mach3.mt, i386mach3.c: New files, for Mach a.out format.
1097 * Makefile.in, configure.host, config.bfd: Corresponding changes.
1098 * hosts/decstation.h: Include <sys/param.h> not <machine/param.h>.
1100 Tue Aug 17 15:19:41 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1102 * coffgen.c (coff_section_symbol): If section's output_section is
1103 not yet set, point to itself. This is needed because this is
1104 called on the output file, not the input file.
1106 * coff-rs6000.c (dummy_reloc, RTYPE2HOWTO): Set howto field to a
1107 dummy value, rather than leaving it NULL.
1109 * archures.c (bfd_default_set_arch_mach): Set bfd_error on
1111 * aoutx.h (NAME(aout,set_arch_mach)): Check return value of
1112 bfd_default_set_arch_mach.
1114 Tue Aug 17 09:42:16 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1116 * config.bfd (cpu): Extract from canonical name with sed.
1117 * configure.in: Don't pass it.
1119 Sun Aug 15 20:45:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1121 * bfd-in.h: Remove {BYTE,WORD,LONG}_SIZE; they are pointless and
1122 BYTE_SIZE conflicts with a Mach header.
1123 * ecoff.c: Change LONG_SIZE to ECOFF_LONG_SIZE and define it.
1125 * configure.host: Make sure all OS fields end in *.
1127 Fri Aug 13 16:33:33 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1129 * ecoff.c (ecoff_slurp_reloc_table): Use bfd_abs_section for
1130 RELOC_SECTION_NONE and RELOC_SECTION_ABS. If a reloc section
1131 doesn't exist, don't try to create it.
1133 * nlmcode.h (nlm_write_object_contents): procedure offsets are
1134 from start of code segment, not start of file.
1135 * config/i386-nlm.mt (DEFAULT_VECTOR): It's nlm32_i386_vec, not
1137 * configure.in (SELECT_VECS switch): Likewise.
1139 Thu Aug 12 10:32:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1141 * format.c (bfd_check_format): If the target matches the default
1142 target, set match_count to 1, to ignore any previous matches.
1144 * Makefile.in (BFD32_BACKENDS): Remove srec.o, add reloc16.o.
1146 * configure.in: Add reloc16.o when we add
1147 coff-h8300.o, coff-h8500.o, coff-sh.o, coff-z8k.o.
1148 Makefile.in (BFD_LIBS): Remove reloc16.o.
1150 * config/u68k-coff.mt: Fix typo, DEFAULT_TARGET for
1153 * config/h8300-coff.mt, h8500-coff.mt, sh-coff.mt, st2000.mt,
1154 z8k-coff.mt (DEFAULT_VECTOR): Define. Don't explicitly add
1155 S-records via SELECT_VECS.
1157 * targets.c (target_vector), Makefile.in (BFD_LIBS): Always
1158 support S-records, for convenience.
1160 Thu Aug 12 08:30:05 1993 Ian Lance Taylor (ian@cygnus.com)
1162 * coff-alpha.c (alpha_howto_table, alpha_finish_reloc,
1163 alpha_ecoff_swap_reloc_{in,out}, alpha_bfd_reloc_type_lookup):
1164 Read and write Alpha relocs. Can't process them yet.
1165 * ecoff.c (ecoff_slurp_reloc_table): Recognize new reloc sections.
1166 If the section does not already exist, create it.
1168 * ecoffswap.h (ecoff_swap_pdr_{in,out}): Handle new fields defined
1171 * libecoff.h (ecoff_backend_data): Added constructor_reloc and
1172 finish_reloc fields.
1173 * ecoff.c: Move MIPS reloc support from here...
1174 * coff-mips.c: to here.
1175 * ecoff.c (ecoff_set_symbol_info): Get constructor reloc howto
1177 (ecoff_slurp_reloc_table): Removed MIPS specific stuff. Call
1178 finish_reloc backend function.
1179 (ecoff_write_object_contents): Removed MIPS specific assertions.
1180 * coff-mips.c (mips_finish_reloc): New function.
1181 (mips_ecoff_backend_data): Fill in new fields.
1182 * coff-alpha.c (alpha_ecoff_backend_data): Use NULL for new
1184 * targets.c: Added extern for ecoffalpha_little_vec.
1186 * bfd.c (_bfd_host_big_endian): Removed.
1187 * bfd-in.h (HOST_BYTE_ORDER_BIG_P, bfd_header_twiddle_required):
1189 * bfd-in2.h: Regenerated.
1191 Wed Aug 11 12:11:23 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1193 * config.bfd: New file, broken out of configure.in.
1194 * configure.in: Use it, and use standard target names for
1195 --with-targets, replacing --with-bfd-targets.
1197 * archures.c (archures_init_table): Add bfd_sh_arch.
1199 * configure.in: Include coff-m68k.o for m68kcoffun_vec.
1200 Include nlm32.o and nlm.o for bfd_nlm32_i386_vec.
1201 Fix error in error message.
1203 * oasys.c: Make bfd_error_vector extern.
1205 * configure.in: Include stab-syms.o for a.out/b.out targets
1206 and hp300{bsd,hpux}.
1208 Wed Aug 11 06:40:51 1993 Ian Lance Taylor (ian@cygnus.com)
1210 * nlmcode.h (nlm_compute_section_file_positions): Add the .bss
1211 section before setting output_has_begun.
1212 (nlm_set_section_contents): Remove argument names from
1213 mangle_relocs_func prototype.
1214 (nlm_write_object_contents): Remove shadowing local variable.
1215 Don't write out debugging symbols if debugInfoOffset is -1. Add
1216 the codeImageOffset to the start, exit, and check procedure
1218 * nlm32-i386.c (nlm_i386_write_reloc, nlm_i386_mangle_relocs):
1219 Don't check partial_inplace field; its value is irrelevant.
1221 * Base use of sco-core on host, not target.
1222 * configure.host (i[34]86-*-sco*): Use i386sco rather than i386v.
1223 * config/i386-sco.mt (TDEFINES): Removed.
1224 * config/i386sco.mh: New file to use sco-core.
1225 * hosts/i386sco.h: New file; just includes hosts/i386v.h.
1227 * ecoffswap.h (ecoff_swap_{hdr,ext}_{in,out}): Use signed
1228 conversions for some fields.
1230 Tue Aug 10 13:32:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1232 * ecoff.c (ecoff_gprel_reloc): If _gp is not defined, give an
1233 error rather than aborting.
1235 * libnlm.h (struct nlm_backend_data): Added mach field.
1236 (nlm_machine): New accessor macro.
1237 * nlm.c (nlm_mkobject): Set architecture and machine from backend
1239 * nlm32-i386.c (nlm32_i386_backend): Initialize new mach field.
1241 Tue Aug 10 09:31:18 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1243 * configure.in: Replace calls to sort with shell code
1246 Tue Aug 10 06:23:16 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1248 * configure.in: Include aout32.o for any a.out/b.out formats.
1250 Mon Aug 9 09:37:18 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1252 * config/i386-linux.mt (SELECT_VECS): Support bfd_elf32_i386_vec.
1253 * config/m68k-elf.mt (SELECT_VECS): Support m68kcoff_vec.
1254 * config/i386-elf.mt (SELECT_VECS): Support i386coff_vec.
1255 * config/hppa-elf.mt (SELECT_VECS): Support hppa_vec.
1256 * config/sparc-elf.mt (SELECT_VECS): Support sunos_big_vec.
1257 * config/i386-sco.mt (SELECT_VECS): Don't define; Ian says it was
1260 Mon Aug 9 13:15:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1262 * config/m88k-coff.mt (DEFAULT_VEC -> DEFAULT_VECTOR): renamed.
1264 Mon Aug 9 14:26:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1266 * syms.c (BSF_EXPORT): Now same as BSF_GLOBAL.
1268 * bfd.c (bfd_scan_vma): New function.
1270 Mon Aug 9 11:29:53 1993 Ian Lance Taylor (ian@cygnus.com)
1272 * bfd-in.h (bfd_get_architecture, bfd_get_machine): Removed
1274 * bfd-in2.h: Updated.
1276 * ecoff.c (ecoff_slurp_armap): Correct bug in initialization of
1279 Sun Aug 8 12:21:13 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1281 * configure.in: Remove unneeded test.
1283 Sun Aug 8 12:41:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1285 * Makefile.in ({dist,real}clean): Use $(MAKE), not make.
1287 Sat Aug 7 09:14:21 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1289 * config/st2000.mt (TDEFINES): Don't define MRI; not used.
1291 * PORTING, TODO, config/README: Update to reflect below changes.
1293 * configure.in: Replace MINIMIZE and --with-minimal-bfd with
1294 --with-bfd-targets="target1,target2,..." and the special target
1295 "all" to get the previous default behavior.
1296 Figure out which architecture and backend .o files are needed from
1297 DEFAULT_VECTOR, SELECT_VECS, and SELECT_ARCHITECTURES as set in
1298 the .mt files. Define TDEFAULTS based on them, also.
1300 * Makefile.in: Remove references to MINIMIZE.
1301 * archures.c, targets.c: Ditto.
1303 * config/*.mt: Define DEFAULT_VECTOR, SELECT_VECS, and
1304 SELECT_ARCHITECTURES as variables rather than as -D arguments to
1307 * config/a29k-coff.mt,alphaosf.mt, i386-sco.mt, i960-bout.mt,
1308 i960-coff.mt (TDEFAULTS): Don't put the default vector in
1309 SELECT_VECS manually; it's automatic now.
1311 * config/i386-sco.mt (TDEFAULTS): Don't put &sco_core_vec in
1312 SELECT_VECS manually; -DSCO_CORE does it automatically now.
1314 * config/h8300-coff.mt,h8500-coff.mt,sh-coff.mt,st2000.mt,z8k-coff.mt
1315 (TDEFAULTS): Don't define BFD; not used.
1317 * config/hppaosf.mh (HDEFINES): Don't define SELECT_ARCHITECTURES;
1318 this is a host, not a target.
1320 Sat Aug 7 05:28:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1322 * elfcode.h (elf_object_p): Add comment about what this function
1323 does and to watch out for side effects. Add FIXME for memory leaks.
1324 Fix comment about checking for matching byte order. Preserve
1325 pointer to old tdata (if any), and restore it if we don't match
1326 file with target vector. If we are going to use goto's, use them
1327 consistently and maintainably.
1328 * nlmcode.h (nlm_object_p): Expand comments about leaked memory
1329 to note that the problem is even more serious than just leaked
1330 memory. Replace goto with more traditional return.
1332 Fri Aug 6 12:00:03 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1334 Fix incorrect or useless makefile variable definitions:
1335 * config/news.mt, config/u68k-coff.mt (TDEFAULTS): Use this to
1336 define DEFAULT_VECTOR, instead of TDEFINES.
1337 * config/i386aix.mh (MINIMIZE): Don't define.
1338 * config/hppaosf.mh (MINIMIZE): Don't conditionalize.
1339 * config/rs6000.mh (ALLOCA),
1340 * config/i386v.mh (ALLOCA),
1341 * config/i386linux.mh (ALLOCA),
1342 * config/i386isc.mh (ALLOCA),
1343 * config/go32.mh (EXTRALIBS): Don't define; not used.
1344 * config/solaris2.mh (HDEFINES): Renamed from H_DEFINES.
1345 * config/alphaosf.mt (TDEFINES): Set it, not HDEFINES.
1346 * config/z8k-coff.mt (CC): Don't define. It's a target, not a host.
1348 * config/.Sanitize (Things-to-keep): Add README.
1349 * config/README: New file, explaining the variables.
1351 * targets.c (target_vector): Add hp300_bsd_vec.
1352 * Makefile.in (BFD32_BACKENDS, CFILES): Add hp300bsd.
1353 (hp300bsd.o): New rule.
1355 Fri Aug 6 15:13:22 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1357 * libelf.h (NAME): Provide a default definition, that's neither
1358 for 32 bits nor for 64.
1360 Tue Jun 15 14:38:32 1993 Michael Meissner (meissner@osf.org)
1362 * libelf.h (elf_hash): Change declaration to bfd_elf_hash, since
1363 that is what is in elf.c.
1365 Fri Aug 6 12:28:38 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1367 * ecoff.c (ecoff_set_symbol_info): Removed special handling for
1368 scBss and scSBss symbols, since it was wrong.
1370 * Makefile.in (coff-mips.o, coff-alpha.o): Don't depend on
1373 * coffcode.h (sec_to_styp_flags): Inspired by mb@tti.COM (Michael
1374 Bloom): Only set STYP_BSS for SEC_ALLOC sections.
1376 * ecoff.c (ecoff_slurp_armap): From Arne Henrik Juul
1377 <arnej@kari.fm.unit.no>: Handle a COFF style armap.
1379 Fri Aug 6 09:59:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1381 * hpux-core.c: Cast return value from bfd_zalloc.
1383 Thu Aug 5 13:22:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1385 * aoutx.h (log2): Delete i387-specific code.
1387 * Makefile.in (BFD_LIBS): Always include elf.o.
1388 (BFD32_BACKENDS): Don't include elf.o here.
1389 (ofiles): Delete references to ofiles2 and ofiles3.
1390 (do_clean): Delete ofiles.
1391 (BFDIN_H): Changed references to $(srcdir)/bfd-in2.h.
1392 (stmp-bfd.h): Use bfd.h-new as temporary name, not bfd.h2.
1393 (headers): Use bfd-in2.h-new as temporary name, not bfd.h-new.
1395 * bfd-in.h: Reworded comment to make it clear that bfd-in2.h is a
1398 * reloc.c (enum bfd_reloc_code_real): Added i386-elf reloc types
1399 (from Meissner's additions to bfd-in2.h).
1401 * elf32-i386.c (ELF_MAXPAGESIZE): Define.
1405 Wed Jun 23 06:05:58 1993 Michael Meissner (meissner@osf.org)
1407 * elfcode.h (elf_write_object_contents): Don't drop core if
1408 elf_symbol_from returns a NULL pointer when processing a non-elf
1409 symbol, use a 0 size instead.
1411 Tue Jun 15 14:38:32 1993 Michael Meissner (meissner@osf.org)
1413 * elfcode.h (elf_hash): Delete macro mapping elf_hash to
1414 bfd_elf32_hash, since the hash table is independent of the 32/64
1417 * libelf.h (elf_hash): Change declaration to bfd_elf_hash, since
1418 that is what is in elf.c.
1420 Sat Jun 19 10:12:27 1993 Michael Meissner (meissner@osf.org)
1422 * elf32-i386.h (reloc_type): Reformat spacing.
1423 (elf_howto_table): Add the rest of the 386/ELF relocations.
1424 (elf_i386_reloc_type_lookup): Ditto.
1425 (elf_i386_info_to_howto): Ditto.
1426 (elf_i386_info_to_howto_rel): Ditto.
1428 Thu Aug 5 10:07:43 1993 Fred Fish (fnf@cygnus.com)
1430 * nlmcode.h (nlm_get_reloc_upper_bound): Test return value
1431 of nlm_slurp_symbol_table as boolean, not pointer.
1432 * nlmcode.h (nlm_canonicalize_reloc): Test return value
1433 of nlm_slurp_reloc_fixups as boolean, not pointer.
1435 Wed Aug 4 16:22:55 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1437 * config/go32.mh: remove HDEFINES; since __MSDOS__ and __GO32__
1438 are now predefined by GCC
1440 Wed Aug 4 16:06:29 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1442 * coffgen.c (coff_print_symbol): Add the section offset to the
1443 line number address, so it's printed the same way as the function
1444 address. Only showed up for line numbers that aren't in the first
1447 Wed Aug 4 08:33:55 1993 Ian Lance Taylor (ian@cygnus.com)
1449 * libnlm.h (nlm_backend_data): Added nlm_mangle_relocs.
1450 (nlm_mangle_relocs_func): New macro.
1451 * nlm32-i386.c (nlm_i386_write_reloc): Rewrote correctly.
1452 (nlm_i386_mangle_relocs): New function.
1453 * nlmcode.h (nlm_compute_section_file_positions): Move all common
1454 symbols into the .bss section.
1455 (nlm_set_section_contents): Call the mangle_relocs function.
1456 (nlm_write_object_contents): Treat a reloc against any defined
1457 symbol as an internal reloc. Fix bug in external reloc counting.
1458 Get the offset and debugging type right for .bss symbols. Only
1459 output debugging symbols for defined symbols.
1461 * coff-h8500.c (rtype2howto): Do an fprintf to stderr rather than
1463 * coff-z8k.c (rtype2howto): Likewise.
1464 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
1465 * elf32-i386.c (TRACE): Likewise.
1466 * hp300hpux.c (convert_sym_type, swap_std_reloc_in): Likewise.
1467 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
1468 * coffgen.c (coff_print_symbol): Do an fprintf to the file
1469 argument rather than using printf.
1471 Tue Aug 3 18:17:25 1993 Ian Lance Taylor (ian@cygnus.com)
1473 * coffswap.h: Added macros used when accessing several fields;
1474 default is the same as before.
1475 (coff_swap_aouthdr_{in,out}): Handle the Alpha ECOFF fields.
1476 * coff-alpha.c: Defined macros to use the right sizes in
1478 * libecoff.h: Backend information is now in target vector, not
1479 BFD. Start of backend information is COFF backend information.
1480 * coff-alpha.c, coff-mips.c: Changed accordingly.
1481 * ecoff.c (ecoff_mkobject): New function.
1482 (ARMAP_START): Changed into backend information, since Alpha uses
1484 (ecoff_slurp_armap): Don't overlay archive header.
1485 * bfd.c: Include libcoff.h.
1487 Tue Aug 3 16:33:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1489 * Makefile.in (install): Fix sh syntax error.
1491 * aoutf1.h: Make bfd_error_trap extern; it's defined in bfd.c.
1493 Tue Aug 3 15:19:09 1993 Fred Fish (fnf@deneb.cygnus.com)
1495 * nlm_slurp_symbol_table: Don't use '&' on arrays.
1497 Tue Aug 3 11:06:28 1993 Ian Lance Taylor (ian@cygnus.com)
1499 * ecoff.c: New file for generic ECOFF functions.
1500 * ecoffswap.h: New file for ECOFF swapping functions which differ
1501 only slightly for different targets.
1502 * libecoff.h: Added prototypes for ecoff.c functions.
1503 (ecoff_backend_data): New structure.
1504 (ecoff_tdata): Added backend_data field. Changed external data
1505 pointers to be PTR rather than to a particular struct.
1506 (ecoff_symbol_struct): Moved in from coff-mips.c.
1507 * coff-alpha.c, coff-mips.c: Moved common functions into ecoff.c.
1508 Added ECOFF backend structures. Include ecoffswap.h.
1509 * coff-msym.c: Removed; superseded by ecoffswap.h.
1510 * bfd.c: Include coff/internal.h.
1511 * Makefile.in (BFD_LIBS): Removed coff-mips.o and coff-msym.o.
1513 (BFD64_BACKENDS): Added coff-alpha.o.
1514 (CFILES): Removed coff-msym.c. Added ecoff.c.
1515 (bfd.o): Added dependency on $(INCDIR)/coff/sym.h.
1516 (coff-mips.o): Added dependency on ecoffswap.h and coff/ecoff.h.
1517 (ecoff.o, coff-alpha.o): New targets.
1518 (coff-msym.o): Removed target.
1520 Mon Aug 2 23:33:38 1993 John Gilmore (gnu@cygnus.com)
1522 * elf32-hppa.h, hosts/*: Remove (one more time) all occurrances
1523 of EXFUN in the BFD sources. Heave ho!
1525 Mon Aug 2 16:45:57 1993 Stu Grossman (grossman at cygnus.com)
1527 * coffcode.h (coff_set_arch_mach_hook): Add check for I386LYNXMAGIC.
1529 Mon Aug 2 12:18:03 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1531 * hosts/sun3.h: remove some more conflicting decls
1533 Mon Aug 2 11:48:23 1993 Stu Grossman (grossman at cygnus.com)
1535 * i386lynx.c: Remove unnecessary def of N_HEADER_IN_TEXT,
1536 redefine TEXT_START_ADDR to be 0.
1538 Sun Aug 1 22:54:08 1993 Stu Grossman (grossman at cygnus.com)
1540 * configure.host, configure.in, hosts/i386lynx.h: Lynx/386
1541 host and target info.
1543 Fri Jul 30 18:08:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1545 * nlm32-i386.c: New file. First cut at i386 NLM code.
1546 * libnlm.h: Added some more prototypes.
1547 (struct nlm_relent): New structure.
1548 (nlmNAME(symbol_type)): Added rcnt and relocs fields.
1549 (struct nlm_obj_tdata): Added new fields: nlm_symbols,
1550 nlm_text_low, nlm_data_low, nlm_reloc_fixups,
1551 nlm_reloc_fixup_secs.
1552 (struct nlm_backend_data): New structure, with accessor macros.
1553 * nlmcode.h: Use NLM_HIBIT rather than MSB.
1554 (nlm_object_p): Set SEC_RELOC for .text and .data. Don't set
1555 SEC_DATA for .bss. Set HAS_RELOC and HAS_SYMS for abfd. Set the
1557 (nlm_swap_fixed_header_out, nlm_swap_variable_header_out,
1558 find_nonzero, nlm_swap_auxiliary_headers_out): New outbound
1560 (nlm_get_symtab_upper_bound, nlm_slurp_symbol_table): Include
1561 external references in symbol table as undefined symbols.
1562 (nlm_get_symtab, nlm_slurp_symbol_table): Fill in alocation
1563 argument in get_symtab rather than in slurp_symbol_table.
1564 (nlm_slurp_symbol_table): Save symbol information in tdata.
1565 (nlm_print_symbol): New function.
1566 (nlm_slurp_reloc_fixups, nlm_get_reloc_upper_bound,
1567 nlm_canonicalize_reloc): New functions to read relocs.
1568 (nlm_compute_section_file_positions, nlm_set_section_contents,
1569 nlm_external_reloc_compare, nlm_write_object_contents): New
1570 functions to create NLM files.
1571 * nlm-target.h: Define all the nlm functions here either as
1572 default values or in terms of nlmNAME. Use JUMP_TABLE(nlm). Set
1573 the backend_data field to TARGET_BACKEND_DATA.
1574 * nlm32-gen.c, nlm64-gen.c: Don't define function macros here;
1575 they are now in nlm-target.h.
1576 (TARGET_BACKEND_DATA): Define as NULL.
1577 * nlm.c (nlm_mkobject): Do allocate the tdata field.
1578 (nlm_set_arch_mach): New function.
1579 * targets.c: Added nlm32_i386_vec.
1580 * Makefile.in (BFD32_BACKENDS): Added nlm32-i386.o.
1581 (CFILES): Added nlm32-i386.c.
1582 (nlm32-gen.o, nlm64-gen.o): Depend on nlm-target.h.
1583 (nlm32-i386.o): New target.
1585 Thu Jul 29 20:20:39 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1587 * hosts/sun3.h: remove some function decls that conflict w/ ANSI
1588 C, and aren't needed anyway (return int)
1590 Wed Jul 28 15:46:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1592 * elfcode.h: Use casts with bfd_alloc and alloca.
1594 Tue Jul 27 12:51:43 1993 Fred Fish (fnf@deneb.cygnus.com)
1596 * nlm{32,64}-gen.c (JUMP_TABLE_PREFIX): Delete.
1597 * nlm{32,64}-gen.c (JUMP_TABLE_INIT): New macro that works with
1598 older cpp's, that don't do additional replacement on the JUMP_TABLE
1600 * nlm-target.h (JUMP_TABLE_INIT): Use new macro in place of
1603 Mon Jul 26 17:39:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1605 Yet another trad-core variant:
1606 * config/esix.mh, hosts/esix.h: New files.
1607 * configure.hosts: Use them.
1609 Mon Jul 26 13:22:15 1993 Ian Lance Taylor (ian@cygnus.com)
1611 * reloc.c (bfd_perform_relocation): Handle the case of
1612 complain_overflow_bitfield, rightshift > bitpos, and a negative
1615 Mon Jul 26 14:40:10 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1617 * elfcode.h: Reimplement segment writing.
1618 (elf_write_phdrs): Use precomputed e_phoff rather than making
1620 (elf_build_phdrs): Disabled, for now.
1621 (assign_file_position_for_section): Don't change file offset for
1623 (assign_file_positions_for_symtab_and_strtabs): New function.
1624 (struct seg_info): New type.
1625 (map_program_segments): New function.
1626 (assign_file_positions_except_relocs): For executables, leave
1627 section headers &c for last, and properly align all sections with
1629 (prep_headers): No longer abort when EXEC_P is set.
1630 (write_shdrs_and_ehdr): Deleted all code relating to program
1633 * elfcode.h (various): Deleted some unused code, and debugging
1635 (write_relocs): Cache value of last symbol looked up, to save
1636 time if the symbol is referred to repeatedly.
1637 (elf_fake_sections): Check only SEC_RELOC flag, not number of
1639 (assign_section_numbers): Likewise.
1641 * Makefile.in (ofiles): Stars in wildcards belong outside quotes.
1643 * libelf.h (struct elf_backend_data): New field, maxpagesize.
1644 (struct elf_obj_tdata): New field, phdr.
1645 * elf32-target.h (elf32_bed): Initialize maxpagesize from
1647 (ELF_MAXPAGESIZE): Default to 1.
1648 * elf64-target.h (elf64_bed, ELF_MAXPAGESIZE): Likewise.
1649 * elf32-sparc.c (ELF_MAXPAGESIZE): Define.
1650 (elf_sparc_howto_table): All relocs should have pcrel_offset=true.
1651 Most should have length field of `2'.
1653 * reloc.c (bfd_perform_relocation): Handle 64-bit relocs.
1655 * config/sparc-aout.mt (TARGET_BACKENDS): Define.
1657 Mon Jul 26 08:56:16 1993 Ian Lance Taylor (ian@cygnus.com)
1659 * configure.in: Don't look in ${srcdir} for ${target_makefile_frag};
1660 the top level script has already adjusted for it.
1662 Mon Jul 26 08:09:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1664 * srec.c (srec_write_symbols): Get CR LF in the right order.
1666 Mon Jul 26 02:08:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1668 * hosts/vaxbsd.h: Include std-host.h. Don't include <machine/param.h>.
1670 Sat Jul 24 16:13:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1672 * reloc.c (bfd_perform_relocation): Handle case of rightshift !=
1673 bitpos when overflow checking.
1675 Fri Jul 23 10:20:27 1993 Doug Evans (dje@canuck.cygnus.com)
1677 * bfd.c (bfd_nonrepresentable_section, bfd_undefined_symbol,
1678 bfd_reloc_value_truncated, bfd_reloc_is_dangerous, bfd_assert):
1679 Send error messages to stderr.
1681 Thu Jul 22 15:57:29 1993 Fred Fish (fnf@deneb.cygnus.com)
1683 * nlm{32,64}-target.h: Remove.
1684 * nlm-target.h: New file, merged from nlm{32,64}-target.h
1685 * libnlm.h (NLM_ARCH_SIZE): Define to ARCH_SIZE.
1686 * nlm.c (ARCH_SIZE): Remove define to zero.
1687 * nlm32-gen.c (ARCH_SIZE): Define to 32.
1688 * nlm32-gen.c (JUMP_TABLE_PREFIX): Define to nlm32.
1689 * nlm{32,64}-gen.c (nlm-target.h): Include.
1690 * targets.c, libnlm.h, nlm.c, nlm{32,64}-gen.c, nlm{32,64}.c,
1691 nlmcode.h: Convert prefixes from bfd_nlm<size> to just
1692 nlm<size>, and use macros select size.
1694 Thu Jul 22 15:40:14 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1696 * Makefile.in (Makefile): add configure.in, drop redundant
1697 $(srcdir), drop redundant ./
1699 Thu Jul 22 13:34:57 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1701 * hpux-core.c: New file; backend for HP/UX style core files.
1702 * bfd.c (struct _bfd): Renamed hppa_core_data field to
1704 * bfd-in2.h: Updated.
1705 * hppa.c (make_bfd_asection, hppa_core_file_p,
1706 hppa_core_file_failing_command, hppa_core_file_failing_signal,
1707 hppa_core_file_matches_executable_p): Moved into hpux-core.c.
1708 Removed from target vector.
1709 * libhppa.h (struct hppa_core_struct and accessor macros): Moved
1711 * targets.c: If HPUX_CORE is defined, add hpux_core_vec to
1713 * config/hp300.mh (HDEFINES): Set to -DHPUX_CORE.
1714 (HDEPFILES): Set to hpux-core.o.
1715 * config/hppabsd.mh, config/hppahpux.mh: Likewise.
1716 * hosts/hp300.h (HOST_HP300HPUX): Define.
1717 * Makefile.in (OPTIONAL_BACKENDS): Added sco-core.o,
1718 aix386-core.o, hpux-core.o.
1719 (sco-core.o, aix386-core.o, hpux-core.o): New dependencies.
1721 * reloc.c (enum complain_overflow): New enumeration with the
1722 various flavours of overflow checking.
1723 (srtuct reloc_howto_struct): Changed complain_on_overflow field
1724 from boolean to emum complain_overflow. Removed obsolete absolute
1726 (HOWTO): Removed absolute argument.
1727 (bfd_perform_relocation): Do overflow checking on all types of
1729 * bfd-in2.h: Updated accordingly.
1730 * all targets: Updated initialization of reloc howto tables.
1732 Wed Jul 21 20:34:34 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1734 * opncls.c (bfd_create): Don't use C++ keyword "template" as a C
1737 Tue Jul 20 15:02:23 1993 Fred Fish (fnf@deneb.cygnus.com)
1739 * coff-m68k.c (m68k_howto2rtype): Make arg CONST to match callers.
1741 * elfcode.h: Fix several illegal pointer combination warnings for
1742 usages of bfd_alloc and alloca.
1744 * libnlm.h (nlm_obj_tdata): Rename hidden struct members to avoid
1745 apparent Sun C preprocessor recursion. Fix access macros.
1746 * nlmcode.h: Remove spurious '&' before several array references.
1748 Tue Jul 20 14:36:27 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1750 * Rename for DOS uniqueness: coff-m68k-un.c -> coff-u68k.c
1751 config/m68k-coffun.mt -> u68k-coff.mt.
1752 * Makefile.in, configure.in: Corresponding changes.
1754 Tue Jul 20 16:21:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1756 * elf32-sparc.c (elf_sparc_howto_table): Don't use "&" before
1757 function name; it's valid without, and some compilers give
1758 warnings with it there.
1760 Tue Jul 20 08:21:15 1993 Fred Fish (fnf@deneb.cygnus.com)
1762 * bfd-in.h: Apply some of the changes that were made to bfd-in2.h.
1763 * bfd.c (union tdata): Add nlm_obj_data;
1764 * targets.c (enum target_flavour): Add bfd_target_nlm_flavour.
1766 Mon Jul 19 20:46:18 1993 Fred Fish (fnf@deneb.cygnus.com)
1768 * configure.in (*-*-netware, i[34]86-*-netware): New configs.
1769 * Makefile.in (BFD32_BACKENDS): Add nlm.o, nlm32.o, nlm32-gen.o.
1770 * Makefile.in (BFD64_BACKENDS): Add nlm64.o, nlm64-gen.o.
1771 * Makefile.in (CFILES): Add nlm{32,64}.c, nlm{32,64}-gen.c.
1772 * Makefile.in (nlm.o, nlm{32,64}.o, nlm{32,64}-gen.o: New targets.
1773 * bfd-in2.h (INLINE): Defines moved here.
1774 * {aoutx.h, elf.c, elfcode.h}: Move INLINE defines to bfd-in2.h.
1775 * libelf.h (CAT4): Move define to bfd-in2.h.
1776 * bfd-in2.h (CAT4): Merge CAT4 macro with other CAT macros.
1777 * bfd-in2.h (union tdata): Add nlm_obj_data.
1778 * bfd-in2.h (enum target_flavour): Add bfd_target_nlm_flavour.
1779 * targets.c (bfd_nlm{32,64}_{big,little}_vec): Add prototypes.
1780 * targets.c (target_vector): Add bfd_nlm{32,64}_{big,little}_vec.
1781 * (libnlm.h, nlm.c, nlmcode.h, nlm{32,64}-gen.c,
1782 nlm{32,64}-target.h, nlm{32,64}.c, config/i386-nlm.mt): New files
1785 Mon Jul 19 15:09:01 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1787 * configure.{hosts,in}: add i[34]86-*-lynxos* support
1789 Mon Jul 19 14:53:30 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
1791 * elf.c, elfcode.h, libelf.h: Serious reorganization.
1792 Deleted `thunk' structure, merged into tdata, duplicate data
1794 Rearranged functions, grouping by functionality.
1795 Broke up many functions in elfcode.h, re-ordered many parts of
1796 file writing to handle unpredictable state of section relocation
1797 table as provided by various applications.
1798 Still needs cleanup: Merge functions back together, split out
1799 data structure with only data that is used only when writing out
1802 * elf.c (bfd_elf_generic_reloc): New function, taken from
1804 * elf32-sparc.c (elf_sparc_howto_table): Use it, to work around
1805 bfd_perform_relocation lossage.
1807 * Makefile.in (BFD_LIBS): Include coff-mips.o and coff-msym.o, so
1809 (ofiles): Don't use sort or uniq; do it with sh constructs.
1811 Sun Jul 18 19:42:14 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1813 * coffcode.h: Recognize I386PTXMAGIC.
1814 * aoutf1.h, libaout.h: Add M_386_DYNIX.
1815 * trad-core.c (TRAD_CORE_USER_OFFSET, TRAD_CORE_STACK_FILEPOS):
1816 New macros; use it if defined.
1817 * config/symmetry.mh, hosts/symmetry.h: New files.
1819 Fri Jul 16 14:56:31 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1821 * Rename elf{32,64}-generic.c to *-gen.c for 14 char filenames.
1822 * Makefile.in: Change accordingly.
1823 (CFILES): Add elf64-gen.c.
1825 Fri Jul 16 09:53:23 1993 Ian Lance Taylor (ian@cygnus.com)
1827 * coff-mips.c: Use MIPS_AOUT_{OZ}MAGIC rather than {OZ}MAGIC.
1829 Thu Jul 15 16:02:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1831 * coff-m88k.c (howto_table): Corrected bitsize for R_PCR26L from
1834 Wed Jul 14 15:29:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1836 * hppa.c [HOST_HPPABSD]: Use hpux-style core files.
1837 * libhppa.h [HOST_HPPABSD]: Include hpux version of core.h
1839 Wed Jul 14 09:30:48 1993 Doug Evans (dje@canuck.cygnus.com)
1841 * configure.in: Recognize h8300h-*-*.
1843 Tue Jul 13 12:03:00 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1845 * coff-h8500.c (reloc_processing, rtype2howto): New relocation
1846 type R_H8500_HIGH_16.
1847 * coff-sh.c (r_imm32): Get the width of the reloc right.
1849 Tue Jul 13 16:48:56 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1851 * configure.in: Add new target m68k-coffun to the dpx/2.
1852 * config/m68k-coffun.mt: New file, renamed from config/dpx2.mt.
1854 Mon Jul 12 10:42:49 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1856 * reloc.c (enum bfd_reloc_code_real): Move SPARC_BASE13 reloc into
1857 sparc-aout-specific list.
1859 * libelf.h (struct elf_obj_tdata): Add field `thunk'.
1861 * config/sparc-elf.mt (TARGET_BACKENDS): New make variable.
1863 Thu Jul 1 14:52:47 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1864 and Jim Kingdon (kingdon@cygnus.com)
1866 * elfcode.h: Use memset not bzero.
1867 * trad-core.c: Don't include <sys/file.h>.
1868 * i386linux.h: Include <sys/file.h>.
1869 * coff-m68k-un.c: new file to handle names with underscores on
1871 * coff-m68k.c (m68k_rtype2howto): added #ifdef ONLY_DECLARE_RELOCS
1872 to not duplicate the function in the executable.
1873 (TARGET_SYM, TARGET_NAME, NAMES_HAVE_UNDERSCORE): new macros needed
1875 * coffcode.h (MC68KBCSMAGIC): case added.
1876 * targets.c: Add m68kcoffun_vec.
1877 * configure.host: added support for Bull dpx/2.
1878 * config/dpx2.mh, hosts/dpx2.h: new files.
1879 * Makefile.in: added target coff-m68k-un.
1881 Fri Jul 9 00:43:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1883 * aoutf1.h: Add definition of MACHTYPE_OK.
1885 Thu Jul 8 14:37:44 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1887 * reloc.c (bfd_perform_relocation): Don't subtract the addend
1890 * syms.c, bfd-in2.h: Doc fix.
1892 * coffcode.h (CALC_ADDEND): Check for common section using the
1893 section flag as well as the symbol flag.
1895 Thu Jul 8 13:43:52 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1897 * hosts/i386bsd.h: Conditionalize HOST_STACK_END_ADDR on __bsdi__.
1898 i386bsd.c: Remove defines of N_TXT*; the versions in aout64.h should
1899 be sufficient. Define TEXT_START_ADDR.
1901 Wed Jul 7 10:56:21 1993 Ian Lance Taylor (ian@cygnus.com)
1903 * aoutx.h (translate_from_native_sym_flags): Removed statep
1904 argument. Just let an indirect symbol point to the next symbol
1905 without forcing the next symbol to be undefined. Changed all
1907 * hp300hpux.c (slurp_symbol_table): Changed call to
1908 translate_from_native_sym_flags.
1909 * targets.c: Added hp300hpux_vec.
1910 * Makefile.in (hp300hpux.o): Added dependencies.
1912 Tue Jul 6 13:24:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1914 * reloc.c (enum bfd_reloc_code_real): Put simple power-of-two
1915 relocs together, and add 64-bit versions.
1916 (bfd_generic_get_relocated_section_contents): Argument to alloca
1919 * libbfd.c (bfd_xmalloc_by_size_t): New function.
1920 * opncls.c (bfd_cache_init, bfd_open_file): Add prototypes to
1922 (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
1923 (new_bfd): Prototype-style definition, using DEFUN.
1924 (bfd_alloc_grow, bfd_alloc, bfd_zalloc, bfd_realloc): Size
1925 argument is type size_t, not bfd_size_type.
1926 * ieee.c (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
1927 * bfd.c (bfd_default_error_trap, bfd_error_trap,
1928 bfd_error_nonrepresentabltrap): Prototypes.
1929 * libbfd-in.h (bfd_alloc, bfd_zalloc, bfd_realloc,
1930 bfd_alloc_grow): Adjusted prototypes for arg type change.
1931 * archive.c (get_elt_at_filepos, do_slurp_bsd_armap, normalize,
1932 do_slurp_coff_armap, bfd_construct_extended_name_table):
1934 * elfcode.h (elf_string_from_elf_strtab): Prototypes.
1935 * libelf.h (elf_string_from_elf_section, elf_get_str_section):
1938 * Makefile.in (ALL_MACHINES): Renamed from BFD_MACHINES.
1939 (ofiles): New target. Build a list of unique file names, in case
1941 (TARGETLIB): Use list of files from ofiles.
1942 * configure.in: Set BFD_MACHINES and BFD_BACKENDS depending on
1943 minimal-bfd flag and target makefile frag contents.
1945 * elfcode.h (elf_read): Delete static declaration, since function
1947 (elf_map_symbols): Write out section symbols for all sections, for
1949 (elf_symbol_from_bfd_symbol): Allow match if both symbols are
1950 section symbols for the same section.
1951 (elf_find_nearest_line): Don't print message, just return false.
1953 * libelf.h (bfd_elf_locate_sh): Declaration deleted.
1955 Mon Jul 5 16:48:11 1993 Doug Evans (dje@canuck.cygnus.com)
1957 * cpu-h8300.c (h8300_scan): Fix parsing of architecture string.
1959 Fri Jul 2 18:27:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1961 * Makefile.in (clean): Remove bfd.h and stmp-bfd.h.
1962 (realclean): Remove generated headers.
1964 Fri Jul 2 14:51:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1966 * section.c (bfd_set_section_content): Deny if file is not opened with
1967 the proper mode, set output_has_begun if file is openened for update.
1968 * aoutx.h (aout_*_set_section_content): Remove checks that are now
1969 done in bfd_set_section_content.
1971 Fri Jul 2 09:25:20 1993 Ian Lance Taylor (ian@cygnus.com)
1973 * hosts/std-host.h: Removed declarations of printf, fprintf,
1974 fcntl, fread and fwrite. They are all error prone for one reason
1975 or another. Changed declaration of memchr from char * to PTR.
1977 * configure.in (mips-*-riscos*): New target; use riscos.
1978 * configure.host (mips-*-riscos*): New host; use riscos.
1979 * config/riscos.mh (HDEFINES): Add -G 4.
1981 * libaout.h (GET_SWORD): Use the bfd_h_get_signed entry points
1982 rather than casting the result of bfd_h_get.
1984 Fri Jul 2 10:13:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1986 * configure.in, hosts/delta68.h, config/delta68.mh: Add stuff for
1989 Wed Jun 30 06:02:43 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1991 * targets.c (bfd_elf64_{big,little}_generic_vec): Declare, and
1992 include in search list if BFD64 is defined.
1994 * libelf.h (CAT4): Added a version for Saber-C, ANSI mode.
1995 (bfd_elf64_*): Declarations for 64-bit versions of many routines.
1997 Tue Jun 29 22:50:59 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1999 * elf64-target.h, elf64-generic.c: New files.
2000 * Makefile.in (BFD64_BACKENDS): Include elf64-generic.o.
2001 (elf64-generic.o): List dependencies.
2003 * Makefile.in: List target `all' explicitly before host/target
2004 makefile fragments are included, in case they define any new
2007 * elfcode.h (ELF_R_INFO, ELF_R_SYM): Define as 32- or 64-bit
2008 versions as appropriate. Uses updated.
2009 (elf_debug_section): Declare before use.
2010 (elf_debug_file): New function.
2011 (bfd_section_from_shdr, bfd_shdr_from_section, elf_fake_sections):
2012 Alignment value in section header is n_bytes, not log2.
2013 (new_section_hook): Do nothing for now.
2014 (bfd_section_from_shdr): Use Elf_External_Rel[a], not 32-bit
2016 (elf_core_file_p): Simplify check for correct class (word size).
2017 (elf_make_sections, elf_fake_sections, elf_write_object_contents):
2018 Initialize all fields when creating data structures.
2019 (elf_locate_sh): Renamed from bfd_elfXX_locate_sh, made static.
2020 (elf_compute_section_file_positions): Set correct class in output
2022 (elf_write_object_contents): Section symbols have empty names in
2025 * libbfd.c (bfd_xmalloc, zalloc): Be sure to cast malloc, memset
2026 args to size_t before call.
2027 (bfd_add_to_string_table): Cast zalloc arg to bfd_size_type.
2029 Tue Jun 29 10:49:42 1993 Ian Lance Taylor (ian@cygnus.com)
2031 * coff-mips.c (ecoff_find_nearest_line): If procedure has no line
2032 number information, return 0 for line number.
2034 Mon Jun 28 10:45:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2036 * aoutx.h (some_aout_object_p): If *oldrawptr is non-NULL, copy it
2039 Sun Jun 27 09:05:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2041 * hosts/riscos.h: Define NBPG and UPAGES.
2043 Sun Jun 27 16:28:26 1993 Ken Raeburn (raeburn@cygnus.com)
2045 * elfcode.h (elf_slurp_symbol_table): Don't use obj_raw_syms as
2046 lvalue; it contains a cast.
2048 Fri Jun 25 17:09:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2050 * aoutx.h (hash, compare, struct stringtab_entry, add_to_stringtab):
2051 Use unsigned hash values for better hashing.
2052 (hash): Hash in the string length for long strings.
2054 Thu Jun 24 15:47:51 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2056 * aoutx.h (compare): Replace 3 if's with a subtraction.
2057 (translate_to_native_sym_flags, add_to_stringtab): Reorder tests
2058 in decreasing order of success, as an optimization.
2059 (hash): Take a length arg; ignore chars after #25, for speed.
2060 (add_to_stringtab): Pass length to hash.
2062 Thu Jun 24 17:25:51 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
2064 * elf32-sparc.c (sparc_reloc_map): Add SPARC_WDISP22 reloc.
2066 * elfcode.h (elf_new_section_hook): Do nothing for now.
2067 (elf_write_object_contents): Output common symbols the way ELF
2070 Wed Jun 23 16:20:07 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
2072 * libelf.h (struct elf_obj_tdata and associated macros): Moved
2073 here from elfcode.h. A couple of size-specific structure pointers
2074 were changed to PTR; uses fixed appropriately.
2075 (elf32_symbol_type, elf64_symbol_type): Separated definitions.
2076 (bfd_elf_mkobject): Renamed from bfd_elf32_mkobject.
2077 (bfd_elf32_mkobject, bfd_elf64_mkobject, elf_mkobject): New
2078 temporary macros to ease name change.
2079 * elf.c (elf_read, elf_mkobject, elf_get_str_section,
2080 elf_string_from_elf_section, bfd_elf_find_section): Moved here
2082 * doc/Makefile.in (libbfd.h): Process elf.c too.
2083 * Makefile.in (elf.o): Note new dependencies.
2085 * elfcode.h: Lots of stuff moved elsewhere. Deleted some unused
2086 code, tweaked some debug hooks.
2087 (elf_slurp_reloca_table): Translate ELF section symbols into BFD
2090 Wed Jun 23 11:34:21 1993 Jim Kingdon (kingdon@cygnus.com)
2092 * hosts/riscos.h: New file.
2094 Tue Jun 22 14:35:20 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
2096 * elfcode.h (bfd_section_from_shdr, case SHT_PROGBITS): Even if
2097 section already exists, use its pointer to fill in rawdata slot.
2099 Tue Jun 22 16:36:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2101 * hosts/std-host.h: Return value of puts and fputs is int not void.
2103 Tue Jun 22 14:25:58 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2105 * aoutx.h (howto_table_ext): Comment the field names.
2106 * reloc.c (bfd_perform_relocation): Fix max and min values.
2108 Mon Jun 21 18:19:14 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
2110 * elf32-target.h, elf32-hppa.c, elfcode.h: Use new
2111 size-independent elf internal data structures.
2112 * elfcode.h (put_word, get_word): Define as appropriate for
2113 architecture word size. Structure swapping functions changed to
2114 use them as appropriate.
2116 * configure.in: If compiling 64-bit back ends, do them before
2119 * libelf.h: Use new size-independent versions of elf internal data
2121 (symbol_type): Reordered to put any fields dependent on target
2123 (elf_backend_data): Renamed from elf##_backend_data and made
2125 (elf_sect_thunk): Now size-independent.
2127 * libbfd.c (bfd_log2): Now returns unsigned int.
2129 Mon Jun 21 12:30:47 1993 Jim Kingdon (kingdon@cygnus.com)
2131 * Rename config/m88k-aout.mt to config/noop.mt.
2132 configure.in: Use it for mips-*-bsd*.
2134 Sun Jun 20 20:32:19 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
2136 * cpu-m68k.c (arch_info_struct): Eliminate "partially bracketed
2137 initializer" warning from gcc.
2138 * cpu-h8500.c (arch_info_struct): Likewise.
2139 * cpu-sh.c (arch_info_struct): Likewise.
2141 * cpu-h8300.c (local_bfd_reloc_type_lookup, howto*_callback,
2142 howto_*): Unused functions and variables commented out.
2143 * cpu-z8k.c (local_bfd_reloc_type_lookup, howto*_callback,
2145 * cpu-h8500.c (compatible): Likewise.
2146 * cpu-sh.c (compatible): Likewise.
2148 * hp300hpux.c (swap_std_reloc_in): Delete unused variables.
2149 Always set a valid length value, even for invalid input.
2151 * srec.c (srec_write_symbols): Use sprintf_vma.
2153 * bfd-in.h (uint64_typeLOW, uint64_typeHIGH, int64_type,
2154 uint64_type): Provide default definitions.
2155 * hosts/std-host.h (int64 stuff): Remove them from here.
2157 * bfd-in.h (sprintf_vma): Define parallel to fprintf_vma.
2159 * elf32-i386.c (elf_i386_reloc_type_lookup): Delete unused
2160 variable. Added default case to switch.
2162 * aoutx.h (translate_from_native_sym_flags): Before casting
2163 pointers to integers, make sure the integer type is wide enough.
2164 * coff-mips.c (ecoff_set_symbol_info): Ditto.
2166 * section.c (bfd_get_section_contents): Since `count' is unsigned,
2167 don't bother comparing for less-than-zero.
2168 (bfd_set_section_contents): Ditto.
2170 * elfcode.h (bfd_add_to_strtab): Now static.
2171 (sym_is_global): New function.
2172 (elf_map_symbols): Call it. Now returns void. Removed unused
2174 (bfd_section_from_shdr): Mark string tables other than for section
2175 and symbol names as normal sections having contents.
2176 (fix_up_strtabs): New function; fixes up ELF header fields for
2177 stab sections with string tables associated.
2178 (elf_write_object_contents): Map fix_up_strtabs over all BFD
2179 sections. Reordered condition tests for symbol flags; default to
2180 local-object value instead of global-object.
2181 (elf_symbol_from_bfd_symbol): Hid conditionally-used variable
2182 inside condition test.
2183 (elf_print_symbol): Use fprintf_vma.
2184 (elf_idx_of_sym, bfd_shdr_from_section): Unused functions
2187 * bfd-in.h (int64_type, uint64_type): Define these if we fall
2188 back to "long long" for HOST_64_BIT.
2190 * libelf.h (elfNAME, ElfNAME): New versions to get desired results
2191 without using invalid ANSI C preprocessing tokens.
2193 * elf32-target.h (bfd_elf32_new_section_hook): Delete macro.
2194 * libelf.h (bfd_elf32_new_section_hook): Declare.
2195 * elfcode.h (new_section_hook): Define here.
2197 * hosts/sparc.h, hosts/std-host.h, hosts/i386bsd.h: Protect
2198 against multiple inclusions.
2200 * hosts/news.h: Include hosts/std-host.h, not plain std-host.h.
2202 * Makefile.in (bfd.h): Generate into current directory by grabbing
2203 64-bit definition (if any) from sysdep.h.
2204 * bfd-in.h: Put in marker for sysdep.h inclusion.
2206 Fri Jun 18 19:57:23 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2208 * reloc.c (bfd_perform_relocation): Check for overflow on
2209 pc-relative relocations if the howto asked for it.
2211 Fri Jun 18 16:00:20 1993 Jim Kingdon (kingdon@cygnus.com)
2213 * Makefile.in (stmp-bfd.h): Ignore nonzero exit status from grep.
2215 Fri Jun 18 16:54:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2217 * config/riscos.m{h,t}: New files.
2218 * configure.{host,in}: Use them.
2220 Fri Jun 18 12:55:10 1993 K. Richard Pixley (rich@cygnus.com)
2222 * elf32-mips.c: comment change. This is a mips file, not 88k.
2224 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
2226 * cache.c (bfd_cache_init): Increment open_files and call close_one
2228 (bfd_open_file): Don't increment open_files here.
2230 Fri Jun 18 10:00:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2232 * config/delta88.mh: Don't set CC.
2234 * Makefile.in: Add elf32-{mips,m88k,generic}.
2235 elf32-{mips,m88k,generic}.c: New files.
2236 targets.c (target_vector): Include bfd_elf32_{mips,m88k,generic}_vec.
2237 elfcode.h (elf_object_p): Match elf32-generic for all machines which
2238 don't match a different target.
2240 Fri Jun 18 03:12:12 1993 John Gilmore (gnu@cygnus.com)
2242 Eliminate "int8_type", "int16_type", "int32_type", and their
2243 variants from the BFD universe. Leave the 64-bit types for now,
2244 since they are in flux.
2246 * aoutx.h, hp300hpux.c: Eliminate needless (int32_type) casts.
2247 * libaout.h (GET_SWORD): Convert (int32_type) to (int).
2248 * ieee.c: Convert uint8e_type => unsigned char.
2249 * oasys.c: Extensive changes to eliminate obsolete types.
2250 These depend on changes in ../include/oasys.h as well.
2251 * hosts/*.h: Remove declarations of all these types.
2253 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
2255 * hosts/delta88.h: #if 0 out some declarations which conflict with
2258 Mon Jun 14 17:08:18 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
2260 * Makefile.in (install): remove parentdir cruft
2262 Mon Jun 14 19:04:09 1993 Stu Grossman (grossman@cygnus.com)
2264 * hppa.c (hppa_get_symbol_info): Remove redundant copy.
2265 * Expurgate random DEFUNs that have crept in.
2267 Mon Jun 14 10:23:53 1993 Ian Lance Taylor (ian@cygnus.com)
2269 * coff-mips.c (ecoff_set_symbol_info): Constructor sections should
2270 only be aligned to a 4 byte boundary.
2272 Sat Jun 12 16:13:17 1993 Jim Kingdon (kingdon@cygnus.com)
2274 * hosts/std-host.h (struct int64e_struct): Remove needless typedef
2277 Fri Jun 11 14:25:34 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2279 * aoutf1.h (sunos4_write_object_contents): set flags to 1, breaking
2280 1927 but fixing some other important things.
2282 Thu Jun 10 20:36:22 1993 Doug Evans (dje@canuck.cygnus.com)
2284 * hosts/std-host.h (int64e_type): Fix definition.
2286 Thu Jun 10 11:48:28 1993 Ian Lance Taylor (ian@cygnus.com)
2288 * coff-mips.c (ecoff_sec_to_styp_flags): Use STYP_MIPS_INIT for
2289 section named _INIT. Don't set STYP_TEXT unless SEC_CODE is set.
2290 (ecoff_styp_to_sec_flags): Treat a STYP_MIPS_INIT section like
2291 a STYP_TEXT section.
2293 Wed Jun 9 16:48:13 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2295 * Makefile.in (install, headers): don't put comments after a tab
2296 in the actions section of a rule
2298 Wed Jun 9 15:00:01 1993 Ian Lance Taylor (ian@cygnus.com)
2300 * coff-mips.c (ecoff_mkobject_hook): Mark ZMAGIC files as D_PAGED.
2301 (ecoff_write_object_contents): If not D_PAGED, don't add the
2302 section headers to text_size. If not D_PAGED, set the magic
2303 number to OMAGIC rather than ZMAGIC. If creating a D_PAGED
2304 executable, the executable must fully occupy an even number of
2306 (ecoff_set_symbol_info, make_bfd_asection, ecoff_little_vec,
2307 ecoff_big_vec): Consistently set section alignment power to 4,
2308 since ECOFF sections should be multiples of 16 bytes.
2309 (ecoff_little_vec, ecoff_big_vec): Added D_PAGED to object_flags.
2310 Made ar_pad_char and ar_max_namelen agree for both.
2312 Tue Jun 8 20:28:02 1993 Mark Eichin (eichin at tweedledumber)
2314 * elfcode.h (elf_slurp_symbol_table): subtract section vma from
2315 symbol value, since bfd symbols are section relative, but ELF
2318 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2320 * cpu-i960.c, cpu-h8300.c (compatible): Make static.
2322 Tue Jun 8 14:27:56 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2324 * hosts/news.h, config/news.mh: New files.
2326 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2328 * bfd-in2.h, archures.c (bfd_mach_h8300[h]): new defines.
2329 * coff-h8300.c: More addressing modes.
2330 * coffcode.h (coff_set_arch_mach_hook): Cope with H8300 magic
2332 * cpu-h8300.c: Removed disassemble stuff. (h8300_scan): Recognise
2333 H8/300H name. (compatible): New function.
2334 * reloc16.c (bfd_coff_reloc16_get_relocated_sec): Cope with more
2337 Tue Jun 8 10:30:13 1993 Ian Lance Taylor (ian@cygnus.com)
2339 * coff-mips.c (ecoff_compute_section_file_positions,
2340 ecoff_write_object_contents): Only round to page boundaries if
2341 D_PAGED flag is set for the output BFD.
2343 Fri Jun 4 15:47:52 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2345 * coffcode.h (get_index, coff_slurp_symbol_table): Fix pointer
2346 casts to work on machine where sizeof(long) != sizeof(int) !=
2348 * coffgen.c (coff_get_normalized_symtab): Ditto.
2349 * cpu-h8300.c coff-h8300.c: Support for H8/300-H.
2351 Fri Jun 4 15:24:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2353 * coffgen.c (coff_write_symbols): For empty string table, write
2354 out 4 in correct byte order. (from minyard@bnr.ca)
2356 * elf32-hppa.c: Don't include libhppa.h for now; define
2357 BYTES_IN_WORD instead, until Utah sends a better fix.
2358 (hppa_elf_build_arg_reloc_stub): Use xmalloc and xrealloc instead
2359 of malloc and realloc.
2361 Fri Jun 4 07:49:01 1993 Ian Lance Taylor (ian@cygnus.com)
2363 * configure.in (mips-*-ecoffl*): New target; use decstation.
2364 (mips-*-ecoff*): Added trailing '*'.
2366 * coff-mips.c (ecoff_get_debug): Get the offset from the first PDR
2367 for the FDR, not from the first PDR in the file.
2369 Thu Jun 3 16:41:10 1993 Stu Grossman (grossman@cygnus.com)
2371 * hppa.c (hppa_get_symbol_info): New func needed for JUMP_TABLE.
2373 Thu Jun 3 15:33:57 1993 David J. Mackenzie (djm@rtl.cygnus.com)
2375 * hppa.c (hppa_get_symbol_info): New function.
2377 Thu Jun 3 13:07:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2379 * elfcode.h (elf_map_symbols): Don't crash if no symbols have been
2382 From Peter Hoogenboom (hoogen@schafer.cs.utah.edu):
2383 * libhppa.h (MAXCOMLEN): Define unconditionally.
2384 (_PA_RISC_ID): Only define if not already defined.
2385 * elf32-hppa.c: Include libhppa.h.
2387 From Ralph Campbell:
2388 * hosts/mipsbsd.h (HOST_DATA_START_ADDR): Delete definition.
2390 * elf32-hppa.h (symext_rootP, symext_lastP): Delete decls.
2392 Thu Jun 3 00:23:53 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2394 * config/go32.mh: define EXTRALIBES to -lm (for binutils), also
2395 remove defines of __MSDOS__ and __GO32__ (these are in the
2398 Wed Jun 2 17:57:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2401 * hosts/hppabsd.h: Eliminate use of obsolete EXFUN.
2402 * config/hppabsd.mh: Don't use ranlib.
2404 Tue Jun 1 04:15:57 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2406 * elf.c: New file, for word-size independent code.
2407 * elfcode.h (elf_hash): Moved to there, renamed bfd_elf_hash.
2408 * Makefile.in: Include elf.o in standard objects.
2410 * bfd-in.h (CAT3): Define here.
2411 * libaout.h, libelf.h: Not here.
2413 * libelf.h (struct strtab): Define here.
2414 (bfd_elf_locate_sh): Declare here.
2415 * elfcode.h (struct strtab): Definition deleted.
2417 * reloc.c (enum bfd_reloc_code_real): Added HPPA_PCREL_CALL_12.
2419 * Makefile.in: Make "all", not "bfd.h", be the default target.
2420 (stmp-bfd.h): New target; prevents rebuilding world if bfd.h
2421 hasn't really changed.
2423 Tue May 25 12:15:15 1993 Michael Meissner (meissner@osf.org)
2425 * elfcode.h (elf_hash): Provide elf standard hash function.
2426 (various): Key off of the machines use_rela_p field to determine
2427 whether to use REL or RELA relocations.
2428 (elf_swap_reloc_out, elf_swap_reloc_in): New functions.
2429 (elf_make_sections): Allocate a pointer to hold all data for a
2430 given section, and copy each fragment into the data region.
2431 Update the section's pointer with the REL implicit addends if the
2432 machine uses REL relocation.
2434 * elf32-i386.c (elf_bfd_reloc_type_lookup): Rename to
2435 elf_i386_bfd_reloc_type_lookup, and use cpp to map the name back
2436 into was elf32-target.h expects.
2437 (elf_info_to_howto): Rename to elf_i386_info_to_howto.
2438 (elf_i386_bfd_reloc_type_lookup): Add relocation support.
2439 (elf_i386_info_to_howto): Add minimal relocation support.
2441 * libelf.h (elf_backend_data): Add use_rela_p, elf_64_p,
2442 elf_info_to_howto_rel fields.
2444 * elf32-target.h (elf_bed): Add support for new fields in
2447 Sun May 30 16:38:24 1993 Peter Hoogenboom (hoogen@fast.cs.utah.edu)
2449 * elf32-hppa.c: Add symbol extension section support, fix
2450 relocation howto table, add stub generation support.
2452 * elf32-hppa.h: Add symbol extension section support, fix
2453 relocation howto table, add stub generation support.
2455 * elfcode.h (bfd_elf_locate_sh): New function to locate ELF
2458 * elfcode.h (bfd_add_to_strtab): Made non-static due to a call
2461 * elfcode.h (elf_idx_of_sym): Return STN_UNDEF instead of 0 when
2462 the symbol is not found.
2464 * elfcode.h (elf_compute_section_file_positions): Not all section
2465 file positions were computed.
2467 * elfcode.h (elf_get_sect_thunk): New function.
2469 * hppa.c (sign_ext): Reimplement.
2471 * hppa.c (round_down,round,round_up,L,R,LS,RS,LD,RD,LR,RR): Make
2472 these functions static.
2474 Tue Jun 1 14:40:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2476 * Makefile.in (bfd.h): Move closer to headers - and after 'all'!
2478 * aoutx.h (translate_from_native_sym_flags): Don't set
2479 BSF_DEBUGGING for constructor symbols, only BSF_CONSTRUCTOR.
2480 * aoutx.h (translate_to_native_sym_flags): Translate
2481 constructor symbols properly.
2483 Thu May 27 16:09:04 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2485 * archures.c (bfd_default_arch_struct): use 4 byte alignment as a
2487 * aout-target.h (minimum_alignment): 8 byte alignment is right.
2490 Thu May 27 13:38:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2492 * configure.in, Makefile.in: Build bfd-in2.h in source directory,
2493 from bfd-in.h and .c files. Build bfd.h in build directory,
2494 substituting in requested target word size. Insert word size into
2495 makefile, and maybe enable 64-bit targets.
2497 * bfd-in.h, libbfd.c, demo64.c, targets.c: Define BFD64 if 64 bits
2498 are available. Conditionalize on this. Assume HOST_64_BIT
2499 will be defined if needed, so 64-bit targets are conditionalized
2500 only in the Makefile.
2502 Tue May 25 14:03:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2504 * libbfd.c (COERCE64): Rewrite to avoid out-of-range values.
2506 * coff-sh.c (rtype2howto): Put error message on stderr.
2507 (extra_case): Delete unused variable.
2509 * coff-mips.c (ecoff_print_symbol): Cast bfd_vma values to long
2510 before calling printf.
2512 * elfcode.h: New file, almost completely derived from old elf32.c.
2513 * elf32.c: Now just define ARCH_SIZE and include elfcode.h.
2514 * Makefile.in (elf64.o): List dependencies, don't build by
2516 (elf64.c): Add to list of sources.
2517 (elf32.o): Update dependencies.
2518 * elf32-*.c: Updated type/macro/structure names. Cleaned up
2519 namespace pollution; rename vectors.
2520 * targets.c, config/*-elf.mt: Updated.
2521 * All uses of 32-bit versions of structures, routines, and macros
2524 * Makefile.in (archures.o, targets.o): Depend on Makefile.
2526 Mon May 24 15:53:13 1993 Ken Raeburn (raeburn@cygnus.com)
2528 * elf32-i386.c (enum reloc_type): No comma after last enumerator.
2530 * elf32.c (elf_string_from_elf_section): Handle index of zero
2532 (bfd_section_from_shdr, elf_slurp_symbol_table): Don't need to do
2534 (elf_write_object_contents): Deleted one unused variable and
2535 initialized another to avoid gcc warnings.
2536 (elf_set_section_contents): Delete unused variable.
2538 Fri May 21 19:04:21 1993 Stu Grossman (grossman@cygnus.com)
2540 * i386lynx.c: New module for Lynx variant of a.out.
2541 * Makefile.in (BFD_BACKENDS CFILES depends): Add i386lynx.c.
2542 * gen-aout.c: Get rid of defunct endian stuff, print out true
2544 * targets.c (target_vector): Add i386lynx_vec.
2546 Fri May 21 17:02:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2548 * configure.in: Use i386-sco.mt for i[36]86-*-isc*.
2550 Fri May 21 13:44:18 1993 David J. Mackenzie (djm@rtl.cygnus.com)
2552 * aix386-core.c, aout-target.h, aoutx.h, coff-alpha.c,
2553 coff-mips.c, coffgen.c, elf32.c, ieee.c, libaout.h, libcoff-in.h,
2554 libelf.h, mipsbsd.c, oasys.c, sco-core.c, srec.c, tekhex.c,
2555 trad-core.c: Define a TARGET_get_symbol_info function or macro.
2556 Remove the bfd_print_symbol_nm case from TARGET_print_symbol.
2558 * bfd-in.h: Don't define bfd_print_symbol_nm.
2559 Define symbol_info type.
2560 (JUMP_TABLE): Set _get_symbol_info element.
2562 * syms.c (coff_section_type, bfd_symbol_info): New functions.
2563 (bfd_decode_symclass): Use coff_section_type.
2565 * targets.c: Add bfd_get_symbol_info call.
2567 Wed May 19 15:30:52 1993 Stu Grossman (grossman@cygnus.com)
2569 * coff-i386.c (coff_i386_reloc): Use unsigned char to avoid
2570 complaints from ancient gcc's.
2572 Wed May 19 15:51:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2574 * trad-core.c: Check macro TRAD_CORE_EXTRA_SIZE_ALLOWED.
2575 hosts/i386linux.h: Define it.
2577 Mon May 17 15:00:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2579 * VERSION, bfd-in.h: Bump version number to 2.2.
2581 * hppa.c (assemble_3, dis_assemble_3, assemble_12,
2582 dis_assemble_12, assemble_17, dis_assemble_17, assemble_21,
2583 dis_assemble_21, sign_ext, ones, sign_unext, low_sign_ext,
2584 low_sign_unext, round_down, round, round_up, L, R, LS, RS, LD, RD,
2585 LR, RR, hppa_field_adjust): New functions.
2587 Mon May 17 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com)
2589 * coff-mips.c (ecoff_set_symbol_info): Added support for indirect
2590 stabs symbols, including new indirect_ptr_ptr argument.
2591 (ecoff_slurp_symbol_table): Pass new argument in calls to
2592 ecoff_set_symbol_info.
2594 Fri May 14 00:05:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2596 * configure.in: For m68k sysv systems, use m68k-coff.
2598 * config/hppa-elf.mt (TDEFINES): Don't define DEFAULT_VECTOR here.
2599 (TDEFAULTS): Define it here. Use the new name.
2601 * elf32-hppa.c (elf_hppa_backend_data): Delete; rely on default
2604 * reloc.c (bfd_reloc_code_real_type): Add some HPPA reloc types.
2606 * aix386-core.c (NO_GETS): Fix PROTO invocation to have correct
2607 number of arguments.
2608 (aix386_core_file_p): Initialize core_size to correct value.
2610 Wed May 12 14:39:59 1993 Ian Lance Taylor (ian@cygnus.com)
2612 * Makefile.in (CC_FOR_BUILD): New variable, set to $(CC).
2613 (FLAGS_TO_PASS): Pass down CC_FOR_BUILD.
2615 * bout.c (aout32_slurp_extended_name_table): Define to be
2616 _bfd_slurp_extended_name_table rather than bfd_true.
2618 * coff-mips.c: Include libaout.h and aout/aout64.h to get
2619 definitions for N_SET[ATDB].
2620 (ecoff_howto_table): Moved near top of file.
2621 (ecoff_set_symbol_info): If a STABS symbol of type N_SET[ATDB] is
2622 seen, cook up a constructor section of the same name and put in a
2623 reloc pointing to the symbol. This lets the GNU linker build
2624 global constructors and destructors without using collect.
2626 Tue May 11 00:33:31 1993 John Gilmore (gnu@cygnus.com)
2628 * coff-m88k.c (m88kbcs_vec): Symbols have underbars.
2630 Mon May 10 05:55:45 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2632 * hosts/miniframe.h: New file.
2633 * configure.host: Use it.
2635 Sun May 9 16:36:59 1993 Fred Fish (fnf@cygnus.com)
2637 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2638 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2639 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2640 * configure.in (m68*-*-hpux): Change to m68*-*-hpux*
2641 * configure.in (*-*-bsd): Change to *-*-bsd*
2643 Wed May 5 16:08:32 1993 Per Bothner (bothner@cygnus.com)
2645 * elf32-hppa.c (elf_hppa_reloc_type_lookup): Cast enums to
2646 int, for the sake of the old Portable C Compiler.
2648 Mon May 3 14:37:01 1993 Stu Grossman (grossman@cygnus.com)
2650 * Makefile.in (CFILES): Add cpu-sh.c and coff-sh.c.
2652 Mon May 3 14:03:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2654 * configure.in: Get target name right for m68*-*-hpux.
2656 Sun May 2 11:39:44 1993 Fred Fish (fnf@cygnus.com)
2658 * trad-core.c (NO_SIGNED_GET): New macro.
2659 * trad-core.c (trad_core_vec): Use new NO_SIGNED_GET instead of
2660 signed NO_GET, where appropriate.
2662 * configure.in (i[34]86-*-linux*): Add; bfd_target = i386-linux.
2663 * configure.in (*-*-linux*): Remove until linux port for a
2664 non-i386/i486 system is actually available.
2666 Fri Apr 30 20:04:10 1993 Stu Grossman (grossman@cygnus.com)
2668 * libhppa.h: #undef e_* symbols which come from <machine/som.h>
2669 when compiling under HPUX.
2671 Fri Apr 30 17:25:23 1993 Stu Grossman (grossman@cygnus.com)
2673 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2674 * hppa.c (hppa_core_file_p): Provide a temporary dummy routine
2676 * bfd/hosts/hppabsd.h: Fix declarations of malloc and free.
2677 * bfd/libhppa.h: Include sysdep here. Conditionalize
2678 includes based on HOST_HPPAHPUX or HOST_HPPABSD.
2679 Provide definitions for MAXCOMLEN and _PA_RISC_ID suitable
2682 Fri Apr 30 17:34:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2684 * elf32-hppa.c: Don't include a.out.h. Apparently not even the
2685 GNU version is needed.
2687 Fri Apr 30 09:38:59 1993 Jim Kingdon (kingdon@cygnus.com)
2689 * coffcode.h: use dummy_reloc16_extra_cases rather than casting abort.
2691 Thu Apr 29 11:30:32 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2693 * Makefile.in: Build elf32-hppa.o.
2695 * syms.c (BSF_FUNCTION): New symbol flag.
2697 * elf32-hppa.c: Fixed to work with elf32-target.h.
2699 * hp300hpux.c (NAME, NAME_swap_exec_header_in): Fix for
2701 * libaout.h (NAME): Don't define if already defined.
2703 * libelf.h: Protect against multiple inclusions.
2704 (elf_symbol_type): Moved here, added new fields.
2705 (struct elf_backend_data): New field `global_sym'; I suspect this
2707 * elf32.c (elf_symbol_type): Deleted from here.
2708 (struct elf_obj_tdata): New fields raw_syms and internal_syms, to
2709 point to backend versions of symbols.
2710 (obj_symbols, obj_raw_syms, obj_internal_syms): New macros.
2711 (elf_swap_phdr_out, elf_build_phdrs, elf_write_phdrs): New
2713 (elf_write_object_contents): Write program headers if appropriate.
2714 (bfd_section_from_shdr): Unnamed sections get empty string for
2715 name, not "unnamed". Handle SHT_NOBITS separately from
2716 SHT_PROGBITS, and set some different flags.
2717 (elf_file_p): New routine.
2718 (elf_object_p, elf_core_file_p): Call it.
2719 (elf_object_p): Handle EM_HPPA.
2720 (elf_symbol_from, elf_idx_of_sym): New functions.
2721 (elf_make_sections): Get symbol number right for relocations. Set
2722 SHF_ALLOC, SHF_WRITE, SHF_EXECINSTR when appropriate.
2723 (elf_fake_sections): BSS section should be SHT_NOBITS, not
2724 SHT_PROGBITS. Always generate symtab and strtab, not only if
2725 relocations are needed. Set SHF_* flags as appropriate.
2726 (elf_compute_section_file_positions): Handle bfd_arch_hppa.
2727 (elf_write_object_contents): Fix off-by-one error in symbol count.
2728 Store a correct value for the symbol; write the size field
2729 properly; make some guesses about the type field. Set section
2730 type correctly for string tables.
2731 (section_from_elf_index): Check for absolute and common sections
2733 (elf_section_from_bfd_section): Ditto.
2734 (elf_slurp_symbol_table): Use elf_symbol_type instead of asymbol.
2735 Use empty string instead of "unnamed" for nameless symbols.
2736 Handle STTY_FUNC type, and weirdness with "$global$" symbol for
2737 HPPA (only?). Don't free raw symbols; keep the pointer around for
2739 (elf_set_arch_mach): Handle bfd_arch_hppa.
2740 (elf_find_nearest_line): Just return false.
2741 (elf_write_object_contents, elf_set_section_contents): Set
2742 output_has_begun field after computing file positions.
2743 (elf_set_section_contents): Write section contents immediately,
2744 rather than caching the whole file and writing it at close time.
2746 * libhppa.h (enum hppa_reloc_field_selector_type, enum
2747 hppa_reloc_field_selector_typ_alt, enum hppa_reloc_expr_type, enum
2748 hppa_reloc_expr_type_alt): New enumerator types.
2750 * config/hppa-elf.mt,. config/hppaosf.mh: HP PA/OSF support.
2751 * configure.in, configure.host: Use them.
2753 Wed Apr 28 23:21:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2755 * elf32-target.h: Allow overrides of armap defaults.
2757 * elf32-hppa.c, elf32-hppa.h: New files.
2759 * config/hp300hpux.mt: New file.
2761 Tue Apr 27 05:39:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2763 * aix386-core.c (NO_GETS): New macro; NO_GET for signed values.
2764 (aix386_core_vec): Update for new fields.
2766 * archive.c (bfd_generic_archive_p): Call target-specific
2767 slurp_armap code, instead of bfd_slurp_armap.
2768 (bfd_slurp_bsd_armap_f2): New function.
2769 * libbfd-in.h (bfd_slurp_bsd_armap_f2): Declare it.
2770 * aout-target.h (AR_PAD_CHAR): Define it if not already defined.
2772 * libaout.h (struct aoutdata): New field for subformat, for
2773 differentiating between highly similar a.out formats.
2774 * aoutx.h (NAME_swap_exec_header_in): New macro, defaults to local
2775 version of function.
2776 (swap_exec_header_in): Don't define if NAME_swap_exec_header_in is
2778 * hp300hpux.c: New file.
2779 * Makefile.in: Include it.
2781 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2783 * Makefile.in, archures.c, coffcode.h, targets.c: Support for
2786 Mon Apr 26 13:55:42 1993 Jim Kingdon (kingdon@cygnus.com)
2788 * trad-core.c (trad_unix_core_file_p): Check the file size.
2790 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2792 * coff-alpha.c: Remove duplicate function and add warnings.
2794 Mon Apr 26 11:25:58 1993 Ian Lance Taylor (ian@cygnus.com)
2796 * sco-core.c (sco_core_vec): Add initializers for new target
2799 Sat Apr 24 21:33:45 1993 Jim Kingdon (kingdon@cygnus.com)
2801 * coffcode.h [_LIT]: Recognize .lit section.
2803 Fri Apr 23 19:00:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2805 * coff-alpha.c, cpu-alpha.c, config/alphaosf.mt,
2806 config/alphaosf.mt, hosts/alphaosf.h: New files.
2808 Fri Apr 23 16:48:46 1993 Stu Grossman (grossman@cygnus.com)
2810 * Merge in HPPA/BSD changes from Utah.
2811 * hppa.c: Use this for both HPUX & BSD.
2812 * targets.c: Enable hppa_vec for both HPUX & BSD.
2813 * config/hppabsd.mt: TDEFINES => TDEFAULTS.
2814 * hosts/hppabsd.h: #define HOST_HPPABSD.
2816 Wed Apr 21 01:50:10 1993 John Gilmore (gnu@cygnus.com)
2818 * libbfd.c: Whitespace changes around byteswap macros.
2819 * libbfd-in.h: Whitespace changes around byteswap declarations.
2821 Tue Apr 20 15:59:07 1993 Stu Grossman (grossman@cygnus.com)
2823 * aoutf1.h (sunos4_core_file_p): Don't default bfd_error to
2824 system_error anymore. It confuses bfd_check_format().
2826 Mon Apr 19 23:03:08 1993 Stu Grossman (grossman@cygnus.com)
2828 * bfd.c: Add sgi_core_data to tdata union.
2829 * coff-mips.c: Add Irix 4.x core file support.
2830 * hosts/irix4.h: #define HOST_IRIX4.
2832 Mon Apr 19 18:52:52 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2834 * aoutx.h (translate_from_native_sym_flags): Check that the
2835 symbol's section does get set.
2836 (slurp_symbol_table): Zero index means null-string name.
2838 * aoutx.h (struct stringtab_entry, struct stringtab_data): New
2840 (hash, stringtab_init, add_to_stringtab, emit_strtab, compare):
2842 (write_syms): Use them, to reduce string table size.
2844 Mon Apr 19 16:45:12 1993 Fred Fish (fnf@cygnus.com)
2846 * trad-core.c (trad_core_vec): Add 6 new initializers to match
2847 new signed get/put fields. Minor reformatting to label
2850 Mon Apr 19 06:09:41 1993 Jim Kingdon (kingdon@cygnus.com)
2852 * bfd-in.h: Insert comment about SVR3 compiler warnings.
2854 * hosts/{hp300,i386isc,i386v}.h: Remove unused #defines of {r,}index
2855 (bfd uses strchr and the broken SVR3.2 cpp loses with the defines).
2857 * libbfd.c: bfd_put*: Remove casts to bfd_vma.
2859 Fri Apr 16 17:49:27 1993 Jim Kingdon (kingdon@cygnus.com)
2861 * aoutf1.h (internal_sunos_core): Make c_stacktop a bfd_vma.
2862 (swapcore_sparc): Make sp a bfd_vma.
2864 Thu Apr 15 09:09:18 1993 Jim Kingdon (kingdon@cygnus.com)
2866 * libbfd.c: Add signed versions of bfd_{h_,}{get,put}_signed_<size>.
2867 libbfd.c, libbfd-in.h: Add _do*signed*.
2868 targets.c, all targets: Add bfd*signed*.
2869 bfd-in.h: Add bfd_signed_vma. Add comments.
2871 * bfd-in.h (bfd_error), bfd.c (bfd_errmsgs): Add file_truncated.
2873 * format.c (bfd_check_error): Check error return from
2874 _bfd_check_format routines.
2876 Wed Apr 14 23:48:25 1993 Jim Kingdon (kingdon@cygnus.com)
2878 * rs6000-core.c (rs6000coff_core_p): Improve error checking and
2879 recognize .data section if present.
2881 Thu Apr 15 01:00:29 1993 John Gilmore (gnu@cygnus.com)
2883 * aoutx.h (aout_*_adjust_sizes_and_vmas): Avoid `sanity'
2884 check for the case where the user sets the address of the BSS
2885 section (and the file header can't specify this). Let the user
2886 set it wherever they want, regardless of what goes in the header.
2888 * ieee.c (ieee_slurp_sections): Pass all ieee section names
2889 straight through into BFD sections. Add comments.
2891 Wed Apr 14 20:34:54 1993 John Gilmore (gnu@cygnus.com)
2893 Cleanup in preparation for better 64-bit host support.
2895 * bfd-in.h (bfd_64_type): Remove.
2896 * libbfd.c (_do_getb64, _do_putb64): Use bfd_vma, not bfd_64_type.
2898 * bfd-in.h (bfd_size): Remove.
2900 * bfd-in.h (bfd_offset): Remove, after fixing ld/ldlang.[ch].
2902 * bfd-in.h (bfd_word): Remove.
2903 * reloc.c (reloc_howto_type): Replace bfd_word with bfd_vma.
2905 * bfd-in.h (rawdata_offset): Remove.
2906 * reloc.c (arelent): Replace rawdata_offset with bfd_size_type.
2907 (bfd_perform_relocation): Lint.
2908 (enum bfd_reloc_status): Comment cleanup.
2910 * aout-adobe.c, cpu-h8300.c, mipsbsd.c, srec.c: lint -Wall.
2912 Tue Apr 13 11:19:52 1993 Jim Kingdon (kingdon@cygnus.com)
2914 * aoutf1.h (swapcore_sparc): Guess the right value of USRSTACK.
2916 Mon Apr 12 14:18:00 1993 John Gilmore (gnu@cygnus.com)
2918 * elf32.c: Clean up old comments.
2920 Fri Apr 9 10:43:20 1993 Ian Lance Taylor (ian@cygnus.com)
2922 * config/sun3.h: String argument to fprintf is const.
2924 * coff-mips.c: Renamed PAGE_SIZE to ROUND_SIZE, to avoid confusion
2925 on systems which define PAGE_SIZE in <limits.h>.
2927 Thu Apr 8 10:28:00 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2929 * trad-core.c (trad_unix_core_file_failing_signal): Use new macro
2930 TRAD_UNIX_CORE_FILE_FAILING_SIGNAL to allow host files to specify
2931 the core file failing signal.
2932 * hosts/decstation.h (TRAD_UNIX_CORE_FILE_FAILING_SIGNAL): Define
2933 to supply the core file failing signal.
2935 Thu Apr 8 09:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
2937 * coffcode.h (styp_to_sec_flags): Only set SEC_SHARED_LIBRARY for
2938 a STYP_NOLOAD | STYP_BSS section if BSS_NOLOAD_IS_SHARED_LIBRARY
2939 is defined. On many COFF targets STYP_BSS is always STYP_NOLOAD.
2940 * coff-i386.h (BSS_NOLOAD_IS_SHARED_LIBRARY): Define.
2942 Wed Apr 7 11:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2944 * coff-mips.c (PAGESIZE): Correct value.
2946 Tue Apr 6 12:05:44 1993 Ian Lance Taylor (ian@cygnus.com)
2948 * coff-mips.c (ecoff_find_nearest_line): Address of first PDR is
2949 an offset (patch from Jean-Daniel Fekete <jdf@lri.lri.fr>).
2951 Mon Apr 5 12:07:12 1993 Ian Lance Taylor (ian@cygnus.com)
2953 * coffcode.h (styp_to_sec_flags): Set SEC_SHARED_LIBRARY for a
2954 STYP_NOLOAD | STYP_BSS section. Don't set SEC_NEVER_LOAD for a
2956 (coff_compute_section_file_positions): Force vma and lma of _LIB
2958 (coff_set_section_contents): Count number of entries in new lma
2960 * coffgen.c (make_a_section_from_file): Force lineno_count of
2961 SEC_SHARED_LIBRARY section to be zero, since it is non-zero on the
2962 SCO 3.2v4 shared library.
2963 * seclet.c (rel): Copy over any section with contents, not just
2966 * coff-mips.c (ecoff_make_empty_symbol): Zero out newly allocated
2969 * coff-i386.c (coff_i386_reloc): New function, to generate
2970 relocateable output correctly.
2971 (howto_table): Use coff_i386_reloc for all reloc types.
2972 (CALC_ADDEND): Use a more efficient hack to get the correct addend
2973 for a common symbol.
2974 (i386comm_value): Removed; no longer needed.
2976 Sun Apr 4 15:08:48 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2978 * coffcode.h (coff_set_section_contents): Don't write out
2979 sections without a filepos.
2981 Fri Apr 2 14:35:05 1993 Ian Lance Taylor (ian@cygnus.com)
2983 * seclet.c (seclet_dump_seclet): Correct SEC_HAS_CONTENTS test.
2985 Wed Mar 31 17:41:05 1993 Ian Lance Taylor (ian@cygnus.com)
2987 * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_MIPS_GPREL.
2988 * libecoff.h (ecoff_data_type): Added gp_size field.
2989 * coff-mips.c (ecoff_mkobject_hook): Initialize gp_size to 8.
2990 (ecoff_set_symbol_info): Compare against gp_size, not hardcoded 8.
2991 Set flags to 0 for large common symbols.
2992 (ecoff_gprel_reloc): Handle non-zero addend for external symbols,
2993 which can occur for gas-generated relocs.
2994 (ecoff_bfd_reloc_type_lookup): Added BFD_RELOC_MIPS_GPREL case.
2995 * bfd.c (bfd_get_gp_size, bfd_set_gp_size): New functions.
2996 * Makefile.in (bfd.o): Now depends on coff/sym.h and libecoff.h.
2998 Tue Mar 30 09:33:16 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3000 * srec.c (srec_set_section_contents): Use lma field for load
3002 * section.c: Add declaration of lma field to section structure.
3003 * coffcode.h (coff_write_object_contents): Use lma field for load
3005 * bfd-in.h (bfd_set_section_vma): Set lma along with vma.
3007 * aoutx.h (translate_from_native_sym_flags): Now handles indirect
3008 symbols in a better way. (translate_to_native_sym_flag): Set the
3009 N_INDR bit when necessary. (aout<>slurp_symbol_table): Maintain
3011 * section.c: Added BFD_IND_SECTION_NAME and bfd_ind_section.
3012 (bfd_make_section): Cope with new builtin section.
3013 * syms.c (bfd_decode_symclass): Can now print indirect section
3016 Wed Mar 24 13:36:33 1993 Per Bothner (bothner@rtl.cygnus.com)
3018 * aout-target.h (MY(object_p)): Fail if MACHTYPE_OK is
3019 defined, and yields false.
3020 * aout-mipsbsd.c, i386bsd.c: Define MACHTYPE_OK appropriately.
3022 * archive.c (snarf_ar_hdr): Add support for reading (only,
3023 so far) BSD-4.4-style extended headers.
3024 * archive.c: Some more comments.
3026 Wed Mar 24 02:05:10 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3028 * Makefile.in: fix rule for dvi and info, so that the recursive
3029 makes does the right thing, instead of always info
3031 Wed Mar 24 02:56:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3033 * libbfd.c (bfd_seek): Disable optimized handling for archives and
3034 archive members; they need more special reatment. For now, verify
3035 that computed and actual file positions correspond.
3037 Tue Mar 23 08:45:33 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3039 * mipsbsd.c: Renamed from aout-mipsbsd.c.
3040 (set_arch_mach): Delete non-MIPS code.
3041 (reloc_howto_type_lookup): Ditto.
3042 * Makefile.in: Adjusted.
3044 * libbfd.c (bfd_tell): Update `where' field.
3045 (bfd_seek): Don't do anything if we're not changing the file
3046 position. If FILE_OFFSET_IS_CHAR_INDEX is defined, check `where'
3047 field against a SEEK_SET request. Call bfd_tell to re-update
3048 `where' field when done.
3049 (bfd_read, bfd_write) [FILE_OFFSET_IS_CHAR_INDEX]: Maintain
3051 * hosts/sparc.h: Define FILE_OFFSET_IS_CHAR_INDEX.
3053 Mon Mar 22 23:18:10 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3055 * Makefile.in: added installcheck target
3057 Mon Mar 22 14:57:18 1993 Ian Lance Taylor (ian@cygnus.com)
3059 * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs
3060 if the type is not stNil.
3062 Tue Mar 16 10:35:27 1993 Ken Raeburn (raeburn@cygnus.com)
3064 * elf32.c (elf_little_vec, elf_big_vec): Delete now-invalid
3065 forward declarations.
3067 * elf32-sparc.c (elf_sparc_howto_table): Don't use CONST here,
3068 it's implied by the type.
3070 Fri Mar 12 18:58:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3072 * configure.host: recognize sparc-sun-solaris2* instead of sparc-sun-solaris*
3074 Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com)
3076 * rs6000-core.c: Add .ldinfo section.
3078 Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com)
3080 * Makefile.in (MAKEOVERRIDES): Define to be empty.
3082 Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3084 * section.c (bfd_set_section_contents): whitespace
3085 * seclet.c (seclet_dump_seclet): Don't try and fill sections with
3088 Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3090 * hosts/go32.h: don't define POSIX_UTIME
3092 Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com)
3094 * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match
3095 against machine architecture stored in the ELF header, to resolve
3097 * elf32.c (bfd_section_from_shdr): Bfd_make_section can return
3098 NULL, so only use results when non-NULL.
3099 * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
3100 and add to vector of targets.
3102 Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com)
3104 * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols
3105 are always just debugging symbols.
3107 * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here...
3108 libecoff.h (ecoff_[gs]et_sym_index): ...to here.
3110 Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3112 * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
3113 hpux 7). Patch from friedman@gnu.ai.mit.edu.
3114 (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're
3115 defined, which they aren't in hpux 7.0.
3117 * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh
3118 Tran-Le, tranle@intellicorp.com.
3120 Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com)
3122 * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go
3123 ahead and do the relocation.
3124 (ecoff_refhi_reloc): Don't to the relocation here, just remember
3125 what needs to be done.
3126 (ecoff_reflo_reloc): Do the REFHI relocation here.
3128 Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com)
3130 * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function.
3131 (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
3132 relocs are reasonable.
3133 * coff-msym.c: Eliminated uses of DEFUN.
3134 (ecoff_swap_tir_out): New function.
3136 Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com)
3138 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3139 * configure.host (vax-*-ultrix2*): Add triplet.
3140 * hosts/vaxult2.h: New file.
3141 * config/vaxult2.mh: New file.
3143 * aoutx.h (string.h): Include for strchr and friends.
3144 * archive.c (string.h): Include for memchr and friends.
3145 * elf32.c (string.h): Include for strrchr and friends.
3147 Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3149 * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted.
3150 (MY_set_sizes): Use sunos4_set_sizes.
3152 * elf32.c: Renamed from elf.c. Several CPU-specific functions
3153 deleted, as well as elf-big and elf-little targets.
3154 * libelf.h: New file.
3155 * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New
3157 * Makefile.in, config/*-elf.mt, targets.c: Adjusted.
3159 * i386linux.c (TARGETNAME): Use hyphens instead of parentheses.
3161 * coffcode.h (coff_compute_section_file_positions): Don't need
3162 variable "old_sofar" if compiling for i960.
3164 * reloc.c (bfd_default_reloc_type_lookup): First argument is now a
3166 * libbfd.h: Updated.
3168 * ieee.c (exten, envi): "static" belongs first in declaration.
3170 Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3172 * srec.c: add support for symbolsrec, srecords with symbols in
3175 Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com)
3177 * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
3178 to avoid lint complaints.
3180 Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3182 * elf.c (elf_write_object_contents): Section ".shstrtab" should be
3183 type SHT_STRTAB. Don't alter file offset for section 0.
3184 (reloc_type_names): Now an array instead of a macro. Still inside
3185 "#if 0", since it's used only in debugging code also in "#if 0".
3186 (struct elf_reloc_map_elt, struct elf_reloc_map): New types.
3187 (sort_reloc_map): New function.
3188 (sparc_reloc_map): New variable.
3189 (elf_bfd_reloc_type_lookup): New function.
3191 Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com)
3193 * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
3194 bfd_make_debug_symbol; they were already in the target structure.
3195 * Adjusted all uses of JUMP_TABLE.
3196 * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
3197 from coff_make_debug_symbol.
3198 * libcoff.h: Updated accordingly.
3200 * Minor cleanups provoked by gcc warnings:
3201 * aoutx.h (NAME(aout, reloc_type_lookup)),
3202 cpu-h8300.c (local_bfd_reloc_type_lookup),
3203 cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
3205 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
3206 ieee.c (ieee_slurp_section_data),
3207 elf.c (elf_make_sections, elf_fake_sections,
3208 elf_compute_section_file_positions, elf_write_object_contents):
3209 Removed unused variables.
3210 * archures.c: Removed /* from within comment.
3211 * bout.c (b_out_squirt_out_relocs): Initialize r_extern.
3212 * oasys.c (oasys_write_data): Initialize i.
3214 Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com)
3216 * libcoff.h (obj_raw_syment_coun): New macro.
3217 * coffgen.c (coff_get_normalized_symtab): Initialize
3219 * coffgen.c (coff_find_nearest_line): Numerous little fixes.
3221 Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com)
3223 * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
3225 (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
3226 for compatibility with tools from MIPS.
3228 * config/bigmips.mt: New file; default vector is ecoff_big_vec.
3229 * config/irix3.mt, config/irix4.mt: Removed.
3230 * configure.in (mips-*-ecoff): New target; uses bigmips.mt.
3231 (mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
3233 Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com)
3235 * hosts/hp300bsd.h: Add gross hack to determine whether we
3236 are running on BSD 4.3 or BSD 4.4, and use appropriate include
3237 files (and set other parameters) to match.
3239 Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com)
3241 * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
3242 ansi definition which otherwise confuses non-ansi compilers.
3244 * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
3245 ultrix cc by forward declaring getenv as is done in
3248 Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3250 * elf.c (elf_info_to_howto): cast an enum into unsigned char
3251 avoiding a fatal error in vax ultrix 4.2 cc.
3253 Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com)
3255 * bfd-in.h, VERSION: Roll to version 2.1.
3257 Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com)
3259 * oasys.c (oasys_write_object_contents): Lint.
3260 * srec.c: Whitespace cleanup.
3262 Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
3264 * coffgen.c (coff_print_symbol): Print correct tagndx value;
3265 cleaned up output formatting a bit.
3267 Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3269 * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
3270 relaxable. Should be moved somewhere else.
3272 Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3274 * aout-mipsbsd.c: Eliminated uses of DEFUN.
3275 (aout_mips_*_vec): Added seclet_link element.
3277 * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added
3278 support for aout-mipsbsd target.
3280 * bout.c (get_value): Don't truncate 32-bit addend to 16 bits.
3282 Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3284 * cpu-h8500.c (scan_mach): return false if it's not an H8/500
3286 Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3288 Add support for the H8/500
3290 * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
3292 Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
3294 * libecoff.h: New file. Defines ECOFF backend data for gdb.
3295 * coff-mips.c: Now includes libecoff.h.
3296 (ecoff_data_type): Moved to libecoff.h.
3297 (ecoff_slurp_symbolic_info): Made globally visible so that gdb can
3298 call it. If there is ever another ECOFF target, this and the
3299 swapping functions should be accessed via an ECOFF specific target
3301 * Makefile.in (coff-mips.o): Depends on libecoff.h.
3303 Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
3305 * coffcode.h: Removed MIPS specific information, since coff-mips.c
3306 no longer includes this file.
3308 * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
3309 bits to 0 to make comparison test useful.
3311 * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
3312 avoid overflowing GP accessible sections in binutils/objdump.
3314 Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com)
3316 * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
3317 reading more robust: Fail if string index is out of string
3320 Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3322 * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and
3323 PCREL13): Don't take dst_address into account; the input file has
3324 already taken care of that.
3326 Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
3328 * coff-mips.c: Completed support for linker and binutils.
3330 Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3332 * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
3333 original addend from section contents.
3335 Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com)
3337 Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
3338 * hosts/delta88.h (strtol): Fix prototype.
3339 * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
3341 Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3343 * elf.c: Get rid of "#ifdef sparc".
3344 (RELOC_TYPE_NAMES): Never used (currently), so don't include it.
3345 (elf_sparc_howto_table): Renamed from elf_howto_table, and always
3347 (elf_info_to_howto): Use runtime conditionals on CPU type, not
3348 compile type conditionals on host CPU.
3349 (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup,
3351 (reloc_type, RELOC_TYPE_NAMES): Include i386 values.
3353 Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
3355 * section.c (SEC_IS_COMMON): New section flag, needed for MIPS
3356 ECOFF which has two common sections.
3357 (bfd_com_section): Set SEC_IS_COMMON flag.
3358 * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
3359 * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
3360 coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
3361 bfd_is_com_section macro rather than checking for equality to
3364 Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com)
3366 * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument.
3367 (coff_mkobject_hook): Accept aouthdr argument.
3368 * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook.
3369 Handle NULL aouthdr argument.
3370 (coff_object_p): If there is no aouthdr, pass it as NULL to
3372 * libcoff.h: Rebuilt for mkobject_hook changes.
3374 * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
3375 additional MIPS ECOFF fields.
3377 Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com)
3379 * configure.host: added mips-dec-bsd*
3380 * configure.in: added mips-dec-bsd*
3381 * aout-mipsbsd.c: new file for mips-dec-bsd*
3382 * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined.
3383 * aoutx.h: added mips support.
3384 * archures.c: added mips support to bfd_default_scan().
3385 * cpu-mips.c: added support for R4000 (untested).
3386 * libaout.h: added MIPS1 & MIPS2 magic numbers.
3387 * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I
3388 hope will make it into include/bfd.h.
3389 * targets.c: added aout_mips_*_vec.
3391 Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3393 * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
3395 Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
3397 * bfd-in.h (bfd_asymbol_value): Add needed parentheses.
3399 * libcoff-in.h: Update prototype for coff_count_linenumbers.
3401 Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3403 * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
3404 ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
3405 ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
3406 ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
3408 * coffswap.h: If NO_COFF_RELOCS is defined, don't define
3409 bfd_swap_reloc_in or coff_swap_reloc_out.
3410 * coff-mips.c: Added code to link and write out symbolic debugging
3411 information, and to swap relocs in and out.
3413 Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3415 * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
3416 (coff_write_object_contents): coff_count_linenumbers returns the
3417 number of line number records it found.
3419 * coffgen.c (coff_write_linenumbers): only write out line numbers
3420 in the section they belong to.
3422 Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3424 * targets.c (bfd_target): Added relocateable argument to
3425 _bfd_get_relocated_section_contents. Added _bfd_seclet_link
3426 target vector for linker use.
3427 * bfd.c (bfd_seclet_link): New macro.
3428 * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
3429 * seclet.c (rel, seclet_dump_seclet): Added relocateable argument
3430 and boolean return value. Made static.
3431 (bfd_generic_seclet_link): Renamed from seclet_dump. Added
3432 relocateable argument.
3433 * reloc.c (bfd_generic_get_relocated_section_contents): Added
3434 relocateable argument (if relocateable, saves relocs).
3435 * bout.c (b_out_get_relocated_section_contents),
3436 reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
3437 relocateable argument (if relocateable, just calls
3438 bfd_generic_get_relocated_section_contents).
3439 * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
3440 argument to prototype.
3441 * All targets: Set new _bfd_seclet_link vector to
3442 bfd_generic_seclet_link.
3444 Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com)
3446 * coffgen.c: #include seclet.h.
3448 Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
3450 * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
3451 debug info. Setup info about linker symbols only, and use
3452 standard bfd fields to hold the info.
3453 * (hppa_object_p): Remove unneeded decls.
3454 * (hppa_new_section_hook): Get rid of most of this.
3455 * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
3456 fat. Remove all knowledge of stabs, remove redundant knowledge of
3458 * Remove macros for accessing fields which are now gone.
3460 Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3462 * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
3464 * coff-z8k.c: delete unused reloc functions
3466 Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3468 * bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
3469 * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
3470 * coff-msym.c: Use DEFUN for function definitons.
3471 * coff-mips.c: Added code to read and print symbols, and to find
3474 * coffcode.h: Moved many generic functions into coffgen.c. Moved
3475 swapping functions into coffswap.h for ECOFF use. Moved
3476 relocation functions, only used by h8300 and z8k, into reloc16.c.
3477 Added hooks for coffgen.c functions to backend data structure, and
3478 added hook functions. Still more could be done.
3479 * coffswap.h: New file to hold COFF swapping routines.
3480 * coffgen.c: New file to hold generic COFF functions.
3481 * reloc16.c: New file to hold h8300 and z8k specific relocation
3483 * libcoff-in.h: Added declarations for functions in coffgen.c.
3484 * libcoff.h: Rebuilt to incorporate changes.
3485 * coff-h8300.c: Function name changes.
3486 * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
3487 hook rather than defining EXTRA_CASES.
3488 * Makefile.in: Build new files coffgen and reloc16. Added
3489 dependencies of coff-*.o on coffswap.h and seclet.h.
3491 Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com)
3493 * ieee.c (ieee_slurp_sections): Add cast to avoid warning
3494 about discarding const.
3496 Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3498 * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc
3500 Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3502 * configure.in (post-target): If --with-minimal-bfd is specified,
3505 Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3507 * srec.c (srec_write_records): one of my boards wants a CR between
3510 Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
3512 * archive.c (do_slurp_coff_armap): set symdef_count correctly
3513 (it broke a couple of weeks ago).
3515 Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
3517 * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
3518 return type, so libbfd.h doesn't reference undefined typedefnames.
3520 Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
3522 * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
3524 (coff_pointerize_aux): don't pointerize a negative tagndx
3525 (sometimes generated by SCO 3.2v4 cc).
3527 * bout.c (calljx_callback, callj_callback,
3528 b_out_get_relocated_section_contents): warn if relocating against
3529 an undefined symbol.
3531 Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
3533 * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
3534 Make a bunch more routines be static.
3535 * hppa.c (fill_spaces): Get rid of this, replace with much better
3536 written setup_sections().
3537 * (setup_sections): New routine to create BFD sections for each
3538 space and subspace in SOM files.
3539 * (hppa_object_setup): Use BFD sections created by
3540 setup_sections() to locate GDB symbol table info.
3541 * (make_unique_section): New routine to create a BFD section. It
3542 ensures that the given name is unique, and will generate a unique
3544 * (hppa_object_p): Become much more paranoid about file header.
3545 * (make_bfd_asection): Call bfd_make_section to do the dirty
3546 work. Simplify code somewhat.
3547 * (hppa_core_file_p): Use proper name for stack section.
3548 * libhppa.h: Remove millicode_start, millicode_end decls.
3550 Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
3552 * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
3554 * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
3555 relocs, don't bother doing the adjustment if the value to add is
3558 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
3560 * bfd.c (bfd_get_size): New function that gets an upper bound
3561 on the possible size of any object in a bfd.
3562 * elf.c (bfd_elf_find_section, elf_get_str_section,
3563 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
3565 * elf.c (elf_big_vec, elf_little_vec): Document last three
3566 members initialized to NULL.
3568 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3570 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
3572 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
3574 * hosts/std-host.h: New file. Attempt at a generic/default
3575 set of definitions, to discourage porting to new hosts by copying.
3576 * hosts/news.h: Removed.
3577 * hosts/sparc.h: Use std-host.h.
3578 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
3579 perhaps we can later remove the the_bfd field from each symbol.
3580 * syms.c (struct symbol_cache_entry): Remove unused field
3581 app_data. Add comment noting that the_bfd is almost redundant,
3583 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
3584 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
3585 * hppa.c (fill_spaces): Make slightly more rebust.
3586 * configure.in: Allow std-host as the "default" host.
3588 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
3590 * bfd.c: Add struct hppa_core_data to tdata union.
3591 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
3592 Get rid of HPPA/BSD specific code. That will go somewhere else
3594 * (fill_spaces): Don't spin forever and die if you don't find
3595 $MILLICODE$ subspace.
3596 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
3598 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
3599 Make these work for HPUX.
3600 * (make_bfd_asection): New routine to make section creation a
3602 * (hppa_core_file_p): Completely rewrite, leave out bugs.
3603 * libhppa.h: #include the right system files. Redefine all of
3604 the structs/macros for hacking core files to use more sensible
3605 HPUX core file structures.
3606 * targets.c (target_vector): Conditionalize hppa_vec on
3607 HOST_HPPAHPUX, not hp9000s800.
3608 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
3609 malloc and realloc. #define HOST_HPPAHPUX.
3611 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
3613 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
3614 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
3615 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
3616 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
3618 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
3619 * aix386-core.c: New file for handling core files on AIX on PS/2.
3620 * targets.c: if AIX386_CORE, use aix386_core_vec.
3621 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
3624 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3626 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
3629 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3631 * Makefile.in: added dvi target
3633 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
3635 * bfd.c: Use right name for tekhex tdata struct.
3636 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
3637 * libcoff.h: Updated to get spacing change from coffcode.h.
3638 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
3640 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
3642 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
3643 functions, with the "guts" of the old bfd_slurp_bsd_armap
3644 and bfd_slurp_coff_armap, but assuming we've already checked
3645 if the armap is present or not.
3646 Also, rewrite a bit to avoid keeping around obstack data
3648 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
3649 Various fixes to correctly handle COFF_style archives names.
3650 (Note that because these have a trailing '/', the names can
3651 have embedded spaces.)
3652 * archive.c (bfd_slurp_armap): New function, replaces old
3653 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
3654 _either_ format, and calls do_slurp_bsd_armap or
3655 do_slurp_coff_armap if either form of map is seen.
3656 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
3657 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
3658 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
3659 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
3661 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
3663 * hppa.c: #include "sysdep.h", not <sysdep.h>.
3664 * libhppa.h: Make millicode_start and millicode_end be unsigned
3665 int to be same type as CORE_ADDR in GDB. Why are these here?
3667 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
3669 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
3670 vaddr of the section to the addend.
3671 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
3672 SCO_CORE to SELECT_VECS.
3673 (target_vector): add sco_core_vec.
3674 * sco-core.c (sco_core_vec): add leading underscore initializer.
3675 * configure.in (i[34]86-*-sco*): use target i386-sco.
3676 * config/i386-sco.mt: new file; define SCO_CORE.
3678 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
3680 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
3682 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
3684 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
3686 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
3688 * hosts/i386linux.h: Include unistd.h.
3690 * aoutx.h (print_symbol): aout_stab_name returns a constant
3692 * libaout.h (aout_stab_name): Fix prototype.
3693 * stab-syms.c (aout_stab_names): Array is now const.
3694 (aout_stab_name): Return value is now pointer to const.
3696 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
3699 * syms.c (asymbol): Added new field "app_data", for data
3700 particular to the application. Some of the linker flags ought to
3701 get moved to this field someday.
3703 * archures.c (bfd_default_scan): Recognize a few more numbers:
3704 80486, 80960, and 960.
3706 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
3707 bfd_coff_std_swap_table, cast to PTR.
3708 * bfd.c (bfd_coff_swap_*): Deleted macros.
3709 * targets.c (struct bfd_target): Deleted COFF-specific swapping
3711 * coffcode.h (type bfd_coff_backend_data): New structure type,
3712 contains pointers to the COFF-specific swapping routines.
3713 (bfd_coff_std_swap_table): New data structure, to be used when
3714 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
3715 (bfd_coff_swap_*): New macros.
3716 * coff-mips.c (mips_coff_swap_table): New data structure.
3717 (ecoff_big_vec): Use it.
3718 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
3719 * All other targets: Deleted coff-specific vector entries.
3721 * trad-core.c: Fixed some `PARAMS' uses that were missing
3724 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
3726 * aoutx.h (some_aout_object_p): Protect arg prototype in
3727 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
3729 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
3731 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
3732 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
3733 PARAMS for readability.
3735 * aoutx.h: Add type to callback parameter.
3736 * coff-mips.c: Don't call trad-core.h, not needed.
3737 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
3738 * trad-core.h: Eliminate, unused.
3740 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3742 * format.c (bfd_check_format): if default target isn't found
3743 then look through the entire list rather than return early.
3745 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3747 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
3749 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3751 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
3753 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3755 * coff-z8k.c: checkpoint, more addressing modes handled
3756 * coffcode.h (get_value): don't truncate reloc->addend field, it's
3759 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
3761 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
3763 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3765 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
3767 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
3769 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
3770 and about when file descriptors are closed.
3772 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
3774 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
3775 written out correctly.
3777 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
3779 * section.c: New section bit SEC_SHARED_LIBRARY.
3780 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
3781 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
3784 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
3786 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
3787 macros; use PARAMS to declare the function pointers involved.
3789 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
3790 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
3792 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
3794 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
3796 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
3797 declaring pointers to functions.
3798 * cache.c, elf.c: Move static function decls to top, use PARAMS.
3799 * seclet.h: Declare external function with PARAMS.
3801 * doc/chew.c (exfunstuff): Eliminate.
3802 (paramstuff): Replace exfunstuff with function to generate PARAMS.
3803 * doc/proto.str: Use paramstuff rather than exfunstuff.
3805 * libbfd.h: Update, based on changes in source code and chew.
3807 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
3809 * libieee.h: Add FIXME about removing limit on number of sections.
3810 * bfd-in.h: Improve comments to make it clear that bfd.h is
3811 the wrong place to edit this file.
3812 * Makefile.in (install): Install ansidecl.h and obstack.h in the
3813 same places where we install bfd.h.
3815 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
3817 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
3818 symbol type before blindly modifying the auxent. Specifically,
3819 only modify the endndx fields for types that need it, and don't
3820 set the array information for non-arrays.
3822 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
3824 * aoutx.h (some_aout_object_p): Section list should be set up
3825 correctly anyways; don't have to set up "next" pointers manually.
3827 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
3829 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
3830 config/i386v.mh: removed -DUSG from HDEFINES.
3831 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
3833 hosts/i386v.h: don't define POSIX_UTIME.
3835 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3837 * ieee.c (ieee_slurp_sections): make a private copy of the
3838 section's name before truncating it.
3840 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3842 * hppa.c: add symbol_leading_char entry in transfer vec
3844 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3846 * ieee.c (get_symbol): can now cope when two symbols of a
3847 different class, but the same index number occur consecutively.
3848 (get_section_entry): nicer name for sections being forward
3849 referenced. (ieee_archive_p): don't free the filename string,
3850 since it was never malloced.
3852 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
3854 * coffcode.h (coff_write_object_contents): Zero timestamp field.
3856 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
3858 * coffcode.h (coff_swap_aux_out): set the fcnary info before
3859 optionally setting the dimen info, since they are in the same
3860 memory locations. Also zero out external auxent.
3861 (coff_write_symbol): don't zero external auxent; now done in
3864 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
3866 * Check fclose return value for errors.
3867 libbfd.h: bfd_cache_close now returns a boolean.
3868 cache.c (bfd_cache_delete): return fclose success value.
3869 (bfd_cache_close): return bfd_cache_delete return value.
3870 opncls.c (bfd_close, bfd_close_all_done): return result of
3873 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3875 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
3877 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3879 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
3880 work out a coff relocation type from a howto's attributes rather
3881 than using the input r_type field. This fixes PR1677 and allows
3882 conversion of a.out relocs to coff relocs.
3884 * coffcode.h (coff_write_relocs): if supplied a relocation
3885 relative to an absolute symbol, use the right symbol index.
3887 * reloc.c (bfd_perform_relocation): do a partial link for coff
3890 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
3892 * changes to support i386-sysv with shared libraries:
3893 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
3894 check for .data2; if _LIB is defined, check for it; map
3895 SEC_NEVER_LOAD to STYP_NOLOAD.
3896 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
3897 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
3898 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
3899 if section has contents, not just if it is loadable; if
3900 TWO_DATA_SECS, check for .data2
3901 (coff_set_section_contents): set vma of .lib section to number of
3903 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
3904 don't define coff_write_armap to bsd_write_armap.
3905 * hosts/i386v.h: don't include <utime.h>, since it is not provided
3908 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
3910 * solaris2.h: Get the definition of alloca from alloca.h if we
3913 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
3915 * configure.in (i960-*-{aout,bout}): Support these.
3917 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
3919 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
3921 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
3923 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
3924 no-longer-used definitions of L_SET and L_INCR.
3925 * i386linux.h: Tweaks to smooth Linux build.
3927 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
3929 * seclet.h: Add enum tag to bfd_seclet_enum_type.
3931 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
3933 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
3934 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
3935 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
3936 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
3938 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
3939 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
3941 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
3943 * configure.host: New file, contains mapping of host configs
3944 to host support file names for bfd, binutils, opcodes.
3945 * configure.in: Use it.
3946 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
3947 * i386bsd.c: Cleanup, reformat.
3948 * config/i386-bsd.mt: Comment changes.
3949 * config/i386bsd.mh: New file for core file support.
3950 * hosts/i386bsd.h: Merge changes from Peter Schauer.
3951 * bout.c (ALIGN): Rename to ALIGNER, since system header files
3952 on BSD 4.4 define ALIGN (sigh!).
3954 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
3956 * libaout.h (aout_backend_data): added exec_header_not_counted
3957 field. For ZMAGIC files only, when text_includes_header is set, by
3958 default the length of the exec header is counted in the text
3959 section size. For go32, exec header is mapped in but does *not*
3960 contribute to the size of section.
3961 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
3962 is not set, but ztih is, add the size of the exec header to the
3963 recorded size of the text section.
3964 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
3965 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
3966 Also set text_includes_header.
3967 * aout-target.h (*_backend_data): cleare exec_header_not_counted
3968 by default in MY(backend_data).
3970 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
3972 * aout-target.h (callback): Don't define this function if it won't be
3975 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
3976 type doesn't match. Don't lose if file sections have already been
3978 (set_arch_mach): Set reloc_entry_size.
3979 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
3981 * hosts/i386bsd.h: New file.
3982 * configure.in: Recognize i[34]86-*-bsd host.
3984 * aout-target.h (callback, write_object_contents): Delete unused
3987 * aoutx.h (reloc_type_lookup): New function.
3988 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
3989 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
3990 (MY_reloc_howto_type_lookup): Don't define it.
3992 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
3994 (slurp_symbol_table): Use header byte order, not target byte
3995 order, for reading symbol data.
3997 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
3999 * configure.in: Undo some brain damage in the host section.
4000 * configure.in: Reformat the target section, test many configs.
4001 * Makefile.in (make): Remove obsolete `make make'.
4002 * aoutx.h (some_aout_object_p): Make defines line up.
4004 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4006 Now a bfd knows whether underscores are normally prepended
4007 to symbols in its file format.
4009 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
4010 coff-z8k.c: targets set so they have leading underscore
4011 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
4012 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
4013 without leading underscore flag
4014 * targets.c: add symbol leading char to xvec description
4015 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
4017 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
4019 * archive.c: Make errno global.
4020 * archive.c (_bfd_write_archive_contents): If read fails (and
4021 errno!=0) set bfd_error to malformed_archive (since this probably
4022 indicates a truncated archive), rather than system_call_error.
4024 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
4026 * Makefile.in: added rules for i386bsd.c
4027 * i386bsd.c: new file, supporting 386bsd.
4028 * configure.in: recognize i386-*-bsd target.
4029 * config/i386-bsd.mt: new file - 386bsd target configuration.
4031 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4033 * configure.in: re-arrange host section to use *-*-* notation,
4034 clean up some of the target section as well
4036 * seclet.c: cast result of bfd_get_relocated_section_contents to
4037 avoid compiler warnings
4039 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
4041 * coffcode.h (coff_section_symbol): Create section if it doesn't
4044 * bout.c: Removed some unused variables.
4046 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
4048 * Portability fixes from p3:
4049 coffcode.h (coff_write_relocs): removed sanity check until it
4050 works on all targets (per advice from sac).
4051 config/hp9000.mh: new file to define USG.
4052 hppa.c: #undef hppa before the JUMP_TABLE.
4053 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
4055 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
4056 local variable target volatile to avoid mysterious bug in
4059 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
4061 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
4062 * hosts/hppahpux.h: Remove bcopy and index circumventions.
4064 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
4066 * coff-z8k.c (func_da, func_jr): Lint.
4067 * coffcode.h: Use memset rather than bzero.
4068 * elf.c: Use memcpy rather than bcopy.
4069 * tekhex.c: Use memset rather than bzero.
4071 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
4073 Add Adobe a.out support.
4075 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
4076 * config/adobe.mt: Add.
4077 * configure.in (*-adobe-* target): Add.
4078 * targets.c (a_out_adobe_vec): Add.
4079 * Makefile.in: add aout-adobe.c.
4081 * configure.in: Put two dashes in all entries to be matched.
4082 Add comments to remind people to do this.
4083 Reorder all entries that match manufacturer names, to occur
4084 last, so they will only be matched if no more specific match
4085 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
4087 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
4089 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
4090 since we should never have a NULL section.
4091 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
4092 tests, set the section to bfd_abs_section.
4094 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4096 * coff-z8k.c: getting closer
4097 * coffcode.h (coff_get_relocated_section_contents): allow
4098 EXTRA_CASES hooks for different arches to provide different reloc
4100 * seclet.h: #ifndef around it to allow multiple inclusion
4101 * srec.c: minor doc fix
4103 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
4105 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
4107 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
4109 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
4112 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
4114 * bout.c (b_out_slurp_reloc_table): Clear howto field before
4115 filling in reloc, in case immediately following code doesn't set
4118 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
4120 * coffcode.h (coff_renumber_symbols): set the last renumbered
4121 symbol pointer to NULL, as expected by coff_write_linenumbers.
4122 (coff_write_relocs): apparently a non-zero addend is OK for reloc
4123 type R_IHCONST used on the 29k.
4125 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
4127 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
4128 update, based on how the underlying file was opened. Obsoletes
4130 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
4131 all FASCIST_FDOPEN config defines.
4133 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
4135 * sparc-opc.c: Moved to opcodes library, now that we have one.
4136 * Makefile: Don't compile it.
4138 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
4140 * aoutx.h: adjust_sizes_and_vmas did not return anything.
4142 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
4144 * section.c (bfd_set_section_flags): Remove a sanity check.
4145 It is unfortunately broken, and prevents strip from working.
4147 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
4149 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
4150 created by last change.
4152 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
4154 * reloc.c (reloc_howto_struct): Make size field be unsigned.
4155 * bfd-in.h: Bump to version 2.0.
4157 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
4159 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
4160 braindamaged HP/Apollo compiler happy.
4162 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
4164 * format.c: Fix description of search for matching target.
4165 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
4166 * targets.c: Update description of search for matching target.
4167 * Makefile.in (do_clean, clean): Fix infant mortality typo.
4168 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
4169 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
4171 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
4173 * Makefile.in: Added mostlyclean/clean/distclean rules.
4175 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
4177 * targets.c (target_vector): Take out oasys (unless that is
4178 the default): Because there is no magic number in archives,
4179 there can be annoying target mis-matches.
4181 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
4183 * sparc-opc.c: Rigorously updated to match architecture manual.
4185 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4187 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
4188 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
4189 to the built-in abs_section were not written out correctly.
4191 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
4193 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
4194 large, assume we're using a swapped byte order and fail with
4195 wrong_format rather than dumping core.
4197 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
4199 * Renamed opc-sparc.c to sparc-opc.c for systems with short
4200 filename constraints.
4201 * Makefile.in: Updated to reflect change.
4203 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
4205 Add preliminary support for the we32k:
4207 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
4209 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
4211 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4213 * bout.c: added support for relaxable alignment relocs.
4215 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
4216 pass down pointer to play area rather than use alloca
4218 * cpu-z8k.c (compatible): made static to reduce name space
4221 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4223 Add basic support for the z8k:
4225 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
4226 section.c, targets.c,
4228 * syms.c: move mis-inserted patch.
4230 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
4232 Documentation fixes:
4233 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
4234 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
4236 * reloc.c: break out addend item from surrounding text.
4238 * doc.str (DOCDD): Defined. Adds text to output.
4239 (bodytext): Put bulletize before kill_bogus_lines.
4240 * chew.c (bulletize): End itemization after a blank line, to
4241 prevent following text from being swallowed up in an item.
4243 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
4245 * configure.in: Add sparclite as a target.
4247 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4249 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
4252 * coffcode.h (coff_add_missing_symbols): if symbols don't come
4253 from a coff file (csym is null), dont deref them
4255 * ieee.c (parse_expression): get the answer right when adding an
4256 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
4257 on elts so that filename is filled in.
4259 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
4261 * bout.c (howto_align_table): New set of relocs, with enough
4262 data for "objdump -r" to work.
4263 (b_out_reloc_type_lookup): Recognize alignment relocs.
4265 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
4267 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
4268 invocations of make. Also, always create installation
4271 * config/apollov68.mh: removed -g from CC definition.
4273 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
4275 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
4276 overflowing gp-offset range.
4278 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4280 * srec.c (srec_set_section_contents): don't write out sections
4281 without the LOAD and ALLOC attributes
4283 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
4285 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
4286 * libaout.h (struct aout_backend_data): New callback "set_sizes".
4287 * aout-target.h (callback): Don't set page/seg sizes.
4289 (set_sizes): New routine.
4290 (backend_data): Point to it.
4291 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
4292 (sunos4_aout_backend): Point to it.
4293 * aoutx.h (set_arch_mach): Call set_sizes callback.
4295 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
4297 * aout-target.h: Make _bfd_slurp_extended_name_table be
4298 the default. Given that we *write* the suckers (for long
4299 archive member names), we really ought to be able to read them!
4300 * trad-core.c: Don't include <machine/reg.h>. It doesn't
4301 seem to be needed, and many machines don't have it.
4303 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4305 * coff-m68k.c (vector): read and write archives in coff format.
4307 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
4309 * opc-sparc.c: New file.
4311 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
4313 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
4314 pointers to bfd_byte* before performing arithmetic on them. Such
4315 use with bare void* pointers is a gcc extension.
4316 * cache.c (bfd_cache_delete): Forward decl with prototype form.
4317 * archive (normalize): Add to CONST to match actual usages with
4320 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
4322 * configure.in: Recognize i486 host cpu, and use i386-elf
4325 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
4327 * config/stratus.mt (CC): Remove definition.
4328 * elf.c (bfd_section_from_shdr): Test for the possibility that
4329 section_from_elf_index returns NULL and don't dereference it.
4331 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
4333 * add hppa_data to bfd tdata (indirectly via sef).
4335 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
4337 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4339 * configure.in: error messages to stderr, not stdout
4341 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4343 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
4344 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
4345 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
4347 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4349 * configure.in: recognize hppa* instead of hppa
4351 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4353 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
4354 RTYPE2HOWTO to cope with same.
4355 * reloc.c (bfd_perform_relocation): added support for size of -2
4356 (subtract a word reloc type). Updated doc.
4358 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4360 * Makefile.in: merged changes from progressive, removed rcsid.
4362 * archures.c, archive.c, Makefile.dos: removed rcsid.
4364 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4366 * bfd-in.h : add BFD_IS_RELAXABLE flag
4367 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
4368 header e_relaxable, major hackery in callbacks
4369 * libaout.h : add space for a_relaxable.
4370 * seclet.c (rel): don't relax empty sections
4373 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4375 * section.c (STD_SECTION): add some casts to the initializers for
4378 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
4380 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
4381 and add appropriate casts to keep (picayune) aix-cc happy.
4383 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
4385 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
4386 symbol pointers. Punt expensive & useless bfd_realloc. Use
4387 malloc for raw symbols, and free it before returning.
4388 (bfd_section_from_shdr): Do not slurp symbol table until politely
4389 asked. Do not even slurp string tables.
4390 (elf_get_symtab_upper_bound): Count 'em without reading them.
4391 (elf_get_symtab): This is how to politely ask. Schlurp!
4392 This should probably just *become* elf_slurp_symbol_table, FIXME.
4394 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4396 * archive.c (bsd_write_armap): write the timestamp of the
4397 archive header to be just a little bit later than the timestamp of
4398 the file, otherwise the linker will complain that the index is
4401 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
4403 * configure.in: Add m68k-ericsson-*.
4405 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
4407 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
4408 * elf.c: Remove unconditional debug printf's.
4409 (elf_write_object_contents, elf_slurp_symbol_table): Handle
4410 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
4411 (elf_slurp_symbol_table): Hand out symbols in forward, not
4412 reverse order. Simplify duplicate code.
4414 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
4416 * elf.c: Remove "(void)" casts from function calls where the
4417 return value is ignored, in accordance with GNU coding standards.
4419 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
4421 * hppa.c: Apply John's standard fix to avoid "empty translation
4422 unit" warnings from some ANSI-C compilers.
4424 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
4426 * hosts/solaris2.h: Configure same as sysv4.
4428 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
4430 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
4431 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
4432 type match actual return type.
4433 * elf_print_symbol (section_name): Make CONST.
4435 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
4437 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
4438 New files, for Linux (a free Unix clone for 386 machines).
4439 * Makefile.in, configure.in, targets.c: Update accordingly.
4441 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4442 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
4443 correct calling of howto special functions and fixes from Raeburn
4445 * archures.c: nuke bfd_reloc_code_type
4446 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
4447 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
4448 SEC_NEVER_LOAD, various other bfdgas newness
4449 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
4450 * targets.c: change jump table vector to above
4453 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
4455 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
4456 its prototype will be included in libbfd.h. Change result type
4457 to struct * (rather than equivalent typedef) so it can be used in
4458 the prototype, where they typedef won't be known.
4459 * libbfd.h: Updated version.
4461 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
4463 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
4464 targets.c: HPPA merge.
4466 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
4468 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
4469 * config/solaris2.mh: Kludge around Sun compiler bug.
4471 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
4473 * libaout.h (aout_backend_data): Change defs of two bitfields to
4474 be unsigned chars instead to get around rs6000 compiler problem.
4476 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
4478 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
4479 Correct misconception that there can be only one symbol table.
4480 Only call elf_slurp_symbol_table on the full symbol table, not
4481 the dynamic one which is only a subset of the full one.
4483 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
4485 * coffcode.h (coff_compute_section_file_positions): For I960,
4486 don't align sections in file.
4488 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
4490 * targets.c (struct bfd_target): Added field for target-specific
4491 (but not file-specific) data, for distinguishing minor
4492 characteristics between (e.g.) a.out formats.
4494 * section.c (struct sec): New field user_set_vma indicates vma
4495 field should be heeded, not assumed to be unset.
4496 (STD_SECTION): Initialize that field of standard sections to zero.
4497 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
4499 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
4500 pre-swapped version.
4502 * archures.c (struct bfd_arch_info): Fixed order of comment and
4503 field decl. New fields indicate size of page and segment for
4505 * cpu-m68k.c (N): Fill in values.
4506 * cpu-sparc.c (arch_info_struct): Ditto.
4508 * libaout.h (struct aout_backend_data): Various bits of data (not
4509 all used currently) with characteristics of a.out implementation.
4510 Important field for now is text_includes_header, indicating that
4511 the text section starts immediately after the file header, which
4512 gets mapped in with it.
4513 (struct aout_data): New fields indicate whether vma has been
4514 adjusted yet (not yet used), and what magic number will be used in
4515 the output file (should go away in favor of vma_adjusted).
4516 (WRITE_HEADERS): Code for dealing with section sizes and related
4517 header fields replaced with call to adjust_sizes_and_vmas.
4518 * aoutx.h (some_aout_object_p): Fill in magic number field.
4519 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
4520 (set_arch_mach): Set page size and segment size once CPU
4522 (adjust_sizes_and_vmas): New function; has much code moved
4523 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
4524 and size parameters, as well as many header fields, after deciding
4525 on magic number for output file. Checks to ensure that this
4526 adjustment has only been done once.
4527 (set_section_contents): Call adjust_sizes_and_vmas instead of
4528 doing much of the work here.
4530 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
4531 default (null) values of these fields.
4532 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
4533 value in exec header.
4534 (sunos4_aout_backend, MY_backend_data): Define backend data
4535 indicating file header is included in text section.
4537 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
4539 * hosts/sparc.h (abort, exit): Hide these names if compiling with
4540 gcc version 2, to avoid warnings.
4542 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
4544 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
4545 it's broken on ncr 3000's. Use simple "true" for RANLIB.
4547 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4549 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
4551 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
4553 * section.c (STD_SECTION): Remove extra semicolon in declarations.
4554 * configure.in: Rewrite target parsing to use simple format.
4555 Handle sparc-sun-solaris2 configuration.
4556 * aout64.h: Avoid ANSI C brain death warning.
4557 * elf.c: Avoid trigraph (???) or /* in comments.
4559 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4561 * config/sysv4.mh: new file, RANLIB=echo
4563 * configure.in: handle Solaris2 as -sysv4 or -solaris2
4565 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
4567 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
4568 elf_core_tdata_struct into a single common struct. Core files
4569 wouldn't have worked at all without this.
4570 (bfd_elf_find_section): New function for GDB's undercover use
4571 to find string sections that BFD hides from it.
4572 (elf_get_str_section): Avoid multiple alloc&reads for same data;
4574 (elf_object_p, elf_core_file_p): Allocate internal file header
4575 storage dynamically.
4576 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
4577 * demo64.c: Prevent "empty translation unit" warnings from idiots.
4579 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
4581 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
4583 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
4585 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
4587 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
4589 * configure.in: handle m680[01234]0 as aliases for m68k
4591 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4593 * coff-a29k.c: do byte relocs correctly
4594 * coffcode.h (styp_to_sec_flags): never load INFO sections
4595 * seclet.c (rel): don't relocate INFO sections
4597 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
4599 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
4600 Make the symbols unmodifiable.
4601 (bfd_section_init): Deleted.
4602 * init.c (bfd_init): Don't call bfd_section_init.
4604 * section.c (bfd_set_section_contents): Ensure that range to be
4605 written is within section boundaries.
4606 (bfd_get_section_contents): Likewise. Don't bother dispatching if
4609 * libbfd.c (bfd_xmalloc): Text of error message should be const.
4611 * coff-i960.c (howto_table): Deleted.
4612 (howto_rellong, howto_iprmed, howto_optcall): New vars;
4613 interesting entries from old howto_table.
4614 (RTYPE2HOWTO): Adjusted to use switch.
4615 (coff_i960_reloc_type_lookup): New function.
4617 * coffcode.h (coff_new_section_hook): Allocate storage for aux
4618 records for section symbol.
4619 (make_abs_section): Unused; deleted.
4620 (renumber_symbols): Re-order symbols so undefined symbols come
4621 last, as COFF format desires.
4622 (coff_write_symbol): Put C_FILE symbols in debug section always.
4623 (coff_section_symbol): New function; creates a symbol with the
4624 same name as a section, and sets up aux records for it.
4625 (coff_add_missing_symbols): New function; adds section symbols to
4626 symbol table if they aren't there already. Should someday also
4627 add a dummy C_FILE symbol if none is present.
4628 (coff_write_object_contents): Add missing symbols before preparing
4629 symbol table to be written.
4630 (coff_slurp_reloc_table): Verify that symbol indices read in are
4631 in a reasonable range.
4632 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
4633 (obj_conv_table_size): Accessor macro.
4635 * bout.c (b_out_reloc_type_lookup): New function. Handles three
4636 reloc types on i960.
4638 * bfd-in.h (bfd_get_section_name): New macro. Like
4639 bfd_section_name, but returns rvalue, not lvalue.
4640 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
4641 (bfd_get_section_flags): Now returns rvalue.
4643 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
4644 general, some specific to sparc or i960.
4646 * aoutx.h (set_section_contents): Set VMA for each section based
4647 on previous section. If text section VMA doesn't appear to have
4648 been set, make a best guess from the type of file.
4650 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
4652 (MY(vec)): Initialize reloc_type_lookup field.
4654 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
4655 (bfd_error_trap, bfd_error_vector): Extern, not common.
4657 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
4658 few types of relocs for sparc; will need enhancement.
4660 * bout.c (callj_callback): Use DEFUN macro in definition.
4661 * coff-i960.c (optcall_callback): Likewise.
4663 * targets.c (bfd_target): Added fields reloc_type_lookup and
4664 _bfd_make_debug_symbol. Also minor comment changes.
4665 * syms.c (bfd_make_debug_symbol): New dispatching macro.
4666 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
4667 than arch info, and dispatch with BFD_SEND. Callers changed.
4668 * archures.c (struct bfd_arch_info): Deleted field
4670 * cpu-*.c: Don't initialize that field.
4672 * bfd-in.h (enum bfd_error): Add new value "bad_value".
4673 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
4674 (bfd_errmsg): Now returns ptr to const.
4675 * bfd-in.h (bfd_errmsg): Fix prototype.
4677 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
4678 * reloc.c (bfd_generic_relax_section): Ditto.
4680 * section.c (Section Output doc): Improve description of use of
4681 output_section and output_offset.
4683 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
4685 * sco-core.c: new file from net.
4686 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
4687 Now we have the hairy linker, it's possible to move symbols from
4688 one section into another. Actually make that work!
4690 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4692 * hosts/sun3.h: fix declaration of free.
4694 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4696 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
4697 * coff-h8300.c (reloc_processing): all relocs are relative to
4699 * opncls.c: don't use fdopen on DOS systems
4701 short patches from Glenn Kasten (glenn@ready.com)
4702 * target.c: enabled oasys support
4703 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
4704 fix problem where a relocation which crossed a modification byte
4705 boundary did not work. Fix problem where a relocation near the end
4706 of a data record did not work.
4709 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4711 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
4712 archvie header string counts the endian way, this heuristic sees
4713 how big an archive string to read by trying it one way and if the
4714 string table is unreasonably big, trying it the other. *FIXME*.
4715 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
4717 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
4719 * bfd-in.h: Increase version number to 1.97, for consistency
4721 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
4723 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4725 * bfd-in.h: bump version to 1.96
4726 Major change; changed calling convention for
4727 bfd_get_relocated_section_contents so that caller allocates
4728 memory for section data.
4729 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
4730 seclet.c, targets.c, bfd.c: reflect new convention.
4731 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
4732 case, then use reasonable default values for SEC_* flags.
4734 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4736 * coffcode.h (coff_write_object_contents): use RELSZ to work out
4737 size of output reloc struct.
4738 * targets.c, Makefile.in: comment out tekhex for the moment.
4739 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
4740 * configure.in: tandem target is st2000
4741 * coff-m68k.c: rename static howto_table to global
4742 m68kcoff_howto_table.
4743 * bout.c: remove unnecessary abort
4744 * coff-a29k.c: various changes to the way relocations work to cope
4745 with the "new order" and latent bugs.
4748 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4750 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
4751 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
4752 * reloc.c (bfd_perform-relocation): don't relocate refs to
4753 absolute symbols if doing a partial link.
4755 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
4757 * configure.in: Add a29k-amd-udi.
4759 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
4761 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
4762 internal_exec structure before initializing the fields that
4763 are used, so that the unused fields are in a known state.
4765 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
4767 * tekhex.c (struct data_struct): Convert from typedef that
4768 typedefs nothing to a normal structure declaration.
4769 * tekhex.c (pass_over): Prototype args for function that
4770 second arg points to.
4772 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4774 * Makefile.in: remove old style staging. Do not print recursion
4777 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
4778 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
4781 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4783 * bfd.c, Makefile.in: added tekhex
4784 * aoutx.h (set_section_contents): pages should be padded to the
4785 size of a page, not the size of a segment.
4786 * configure.in: added go32 host and i386-aout target.
4787 * i386aout.c, libaout.h: now works for go32 target
4788 * ieee.c: fix bit rot.
4789 * seclet.c: support for padding seclet type.
4791 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4793 * Makefile.in: added .NOEXPORT:
4795 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
4797 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
4799 * elf.c (elf_compute_section_file_positions,
4800 elf_write_object_contents): Return boolean, not NULL (which
4802 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
4803 Also ifdef-out code that aborts on unhandled section types.
4805 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
4807 * configure.in: Recognize ncr3000 config
4808 * Makefile.in (MINUS_G): Pass on to recursive makes.
4809 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
4811 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
4813 * Makefile.in: Now that we have sym.h and symconst.h, compile
4814 coff-msym.c on all systems.
4815 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
4816 * coff-msym.c: Update include files and comments; add weakext bit.
4818 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
4820 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
4821 section.c, srec.c, syms.c, coff-h8300.c: Lint.
4823 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
4825 * bout.c, coff-a29k.c, coff-i960.c: Lint.
4826 * configure.in: Add new host and target configs.
4827 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
4828 structs, which vary; just use member name.
4829 (elf_object_p, elf_core_file_p): Lint, fix comments.
4830 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
4832 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
4834 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
4835 local, disposable, copy of the external form of section header
4836 table and program header table entries.
4838 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
4840 * Makefile.in: Set MINIMIZE back to 0 for a real release.
4842 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
4844 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
4847 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
4849 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
4851 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
4853 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
4854 not internal bfd_assert function (twice).
4856 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4858 * aout-target.h: change ar_max_namelen to 15 (the right value)
4859 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
4862 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
4864 * archive.c (bfd_generic_archive_p): check for bout archives too.
4865 * bout.c: make it work again.
4867 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
4869 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
4871 * reloc.c (bfd_generic_get_relocated_section_contents): Call
4872 bfd_xmalloc() instead of bare malloc().
4874 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
4876 * Makefile.in: pass down MAKEINFO on info.
4878 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4880 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
4881 host/h-<foo> now just <foo>.
4882 * configure.in: reflect changes
4884 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
4886 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
4887 actual source file, not just the generated libbfd.h.
4889 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4891 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
4892 gdb on little-endian 960 code.
4893 * archive.c (compute_and_write_armap): indirect symbols should go
4894 into the archive header too.
4896 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
4898 * Makefile.in: added check target.
4900 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
4902 * coff-msym.c: Move this file from gdb/ecoff.c. It
4903 handles byte-swapping for ECOFF (MIPS symbol) files.
4904 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
4905 to the files built on MIPS-based hosts.
4906 * Makefile.in: Add rule for coff-msym.
4908 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
4910 * Makefile.in: added clean-info target. MINIMIZE=1.
4912 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
4914 * coff-rs6000.c: Move core file functions into separate
4915 new file rs6000-core.c. This is needed because reading
4916 core files depends on native include files that conflict
4917 with ../include/coff/rs6000.h.
4918 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
4920 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
4922 * aoutx.h (NAME(aout,print_symbol)): Don't print
4923 symbol addresss for undefined symbols.
4924 * coff-rs6000.c: Various updates (due to target-
4925 independent changes).
4926 * libbfd.h: Ditto (tdata field is now a union).
4927 * hosts/h-sparc.h: Removed prototype for bogus function
4928 'emset' (presumably should have been 'memset' - which is there).
4930 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
4932 * configure.in (mips-big-* target): Same is Iris.
4934 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4936 * aoutx.h (translate_from_native_sym_flags): when creating an
4937 alias symbol, fill in the section as undefined, rather than
4938 leaving it blank. If an output section can't be found for a
4939 symbol, then don't core dump.
4941 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
4943 * Makefile.in, configure.in: removed traces of namesubdir,
4944 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
4945 copyrights to '92, changed some from Cygnus to FSF.
4947 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4950 * coff-h8300.c: fix stupid reloc subtraction bug
4951 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
4952 since that's how wide it is. (coff_slurp_symbol_table): always zero out
4953 the symbol.flags and done_lineno fields.
4955 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4957 * coffcode.h (coff_write_symbol): write out the correct number of
4959 * cpu-h8300.c: fix disassembly bug
4961 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
4963 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
4964 section_from_bfd_index), cpu-h8300.c (howto*_callback),
4965 reloc.c, section.c (bfd_map_over_sections), targets.c
4966 (bfd_target_list): Protolint.
4967 * libbfd.h: Update to match a libbfd-in.h from a month ago.
4969 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4971 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
4973 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
4974 section of a symbol rather than the section of a reffed symbol to
4975 determine the r_index of an emmitted reloc.
4977 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
4979 * PORTING: New (preliminary) porting guide.
4981 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
4983 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
4984 (howto_hvrt16): lint.
4986 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
4988 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
4989 a full configuration (with possible cross-development),
4990 instead of using host-aout.c.
4992 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
4994 * aout-target.h (MY(write_object_contents):
4995 Set obj_reloc_entry_size (abfd).
4996 * gen-aout.c: Change to emit a .c files, not a .h file.
4998 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
5000 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
5001 BSF_ABSOLUTE and replace with bfd_abs_section reference.
5003 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5005 * coffcode.h (get_normalized_symtab): fixed bug where symbols
5006 with more than one auxent can cause nasty core dumps.
5008 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
5009 "done_lineno" so that a symbol which appears twice in the symbol
5010 table only gets it's linenumbers relocated once. Modifed
5011 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
5014 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5016 * aoutx.h: (translate_from_native_sym_flags): fix constructor
5017 stuff to use the New Order.
5019 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
5021 * ieee.c: Change type of envi[] to unsigned char.
5023 * configure.in: fix vax ultrix configuration.
5025 * elf.c (bfd_section_from_shdr): Deal with null return from
5026 bfd_make_section(). (elf_object_p): Select endianess properly.
5028 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
5030 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
5032 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
5034 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
5035 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
5036 * host-aout.c: Don't use aout-params.h; configure these systems
5037 in their xm files, not in a randomly generated file.
5038 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
5040 * hosts/h-vaxbsd.h: Define the form of exec and core files.
5042 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
5044 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
5045 host_aout_vec here as well.
5047 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
5049 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
5050 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
5051 to prevent undefined symbol.
5053 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5055 Various lints found on PersSony
5056 * aoutx.h: cast an enum
5057 * coff-a29k.c: many ints in reloc structure turned to enum
5058 * coffcode.h: more enums
5059 * cpu-h8300.c: more enums
5060 * opncls.c: more enums
5062 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
5064 * configure.in: Make Tahoe configuration work again.
5065 * bfd-in.h: Remove trailing comma from enum declaration.
5066 * ieee.c: Can't put byte values >0x7F into a signed char.
5068 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
5070 * Makefile.in: Add dependencies for various coff-*.o files.
5072 * elf.c: Remove extraneous paren from core_prpsinfo and
5073 core_prpstatus macros, rename core_prpstatus to core_prstatus.
5074 Replace references to old section "size" member with new
5075 "_raw_size" member. Implement elf_make_empty_symbol, which
5078 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
5080 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
5083 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5085 * coffcode.h (bfd_coff_relax_section): now static.
5086 (bfd_coff_get_relocated_section_contents): various type lints.
5088 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5090 New entry point in the transfer vector - bfd_relax_section.
5092 * aout-target.h: add to vector, call generic_relax
5093 * bfd-in.h: add to vector
5094 * bfd.c: add #define for vector
5095 * bout.c: add to vector, call generic_relax
5096 * coffcode.h: add to vector, also now has coff specific relax code
5097 for the relaxable H8/300 relocs. Also clean up abs section cruft.
5098 * elf.c: call generic_relax
5099 * ieee.c: call new vector, clean up some bugs due to the creation
5101 * libbfd.h: add bfd_generic_relax_section EXFUN
5102 * oasys.c: call generic_relax
5103 * reloc.c: implement generic_relax
5104 * seclet.c: moved much of this into coffcode.h
5105 * srec.c: call generic_relax
5106 * targets.c: define new transfer vector
5108 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5110 * everything: now modified to use smaller reloc type. Self hosts
5113 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
5115 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
5116 New files for stratus.
5118 * configure.in: Add configuration fragments for stratus.
5120 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
5122 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
5123 variables as CONST since they are set to point to a const char
5124 string. Fixes compiler complaints.
5126 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
5128 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
5131 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
5133 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
5134 symbols, so that we can emit the correct file name even
5135 if it's an include file.
5137 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
5139 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
5140 (Reported by john@labtam.labtam.oz.au (John Carey)).
5142 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
5144 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
5146 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
5147 being used to -DHAVE_PROCFS.
5149 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
5150 '#include "fopen-same.h"' to end of file to match other h-* files.
5152 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
5154 * configure.in: Change svr4 references to sysv4. Add case
5155 "unknown" for target vendor and infer some targets based
5156 on the specified operating system.
5158 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
5160 * bfd-in.h, libaout.h: ANSIfy enums.
5162 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
5164 * archive.c (normalize): created version for VMS which removes the
5165 VMS directory crap from the front and end of a filename, eg turn
5166 [-.foo]bar.obj;123 into bar.obj
5167 (bfd_construct_extended_name_table): now writes index into an
5168 extended name table in decimal - the same base used to read an
5169 extended name table.
5171 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
5173 * aout-encap.c: Fix to use aout-target.h.
5174 * aoutf1.h: Use standard MY_object_p and MY_callback
5175 in aout-target.h. Remove target-specific versions.
5176 * host-aout.c: Re-write to use aout-target.h.
5177 * gen-aout.c: New files use with host-aout.c to generate
5178 host-specific a.out-related parameters.
5179 * Makefile.in: host-aout.o depends on aout-params.h, which is
5180 generated by gen-aout.
5181 * aout-target.h: Make a little more flexible.
5182 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
5183 macro. Instead, inline it in aout-target.h.
5184 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
5185 a gcc -Wall warning.
5186 * archive.c: Add missing commas in DEFUN macro (2 places).
5187 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
5188 Berkeley ones, now that libiberty has them:
5189 bcopy->memcpy, bzero->memset, bcmp->memcmp.
5190 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
5191 remove unused variable.
5193 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
5195 * elf.c (elf_core_file_matches_executable_p): Enclose corename
5196 and execname inside HAVE_PROCFS ifdef since they are unused
5197 when it is not defined.
5199 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
5201 * elf.c: Flag all sections as either code or data. We can't
5202 be sure what they are anyway, since ELF doesn't fit the
5203 traditional model of text+data+bss very well. Add new local
5204 function elf_read() to simplify code. Record entry point in
5207 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
5209 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
5210 rather than N copies of the same lines.
5212 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
5214 * cpu-h8300.c: disassemble branch displacements correctly
5215 * coff-h8300.c: put reloc offsets out in 32bits
5217 * makefile.dos, configdj.bat: New files from DJ
5218 * cache.c: fopen with new macros is needed for DOS.
5219 * ieee.c: environ renamed to envi to stop an include file
5221 * opncls.c, coff-rs6000.c: more fopens with macros.
5223 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5225 * Makefile.in: infodir belongs in datadir.
5227 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
5229 * Makefile.in: fix where docdir lives
5231 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
5232 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
5233 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
5234 srec.c, syms.c, targets.c : all new documentation and lint
5238 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
5240 * coffcode.h, srec.c: Lint.
5242 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5244 * Makefile.in: install using INSTALL_DATA, added standards.text
5247 * configure.in: mark directory as target dependent. configure
5248 nows works in objdir always so make file existence checks
5251 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5253 * Makefile.in: idestdir and ddestdir go away. Added copyrights
5254 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
5255 and mandir now keyed off datadir by default.
5257 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
5259 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
5260 computation of arch and machine type so it's worked out before
5261 some_aout_object_p is called.
5262 * aoutx.h: (some_aout_object_p): don't set arch and mach to
5264 * archures.c: add extra field 'section_align_power' to hold
5265 default section alignment in object files.
5266 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
5267 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
5268 initialize the new field.
5269 * bout.c (b_out_callback): replace the text size, since aout
5271 * aoutx.h: Documentation in the new style
5273 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
5275 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
5276 use the saved value if mtime_set is already set (intended
5277 for archive files, though apparently not used yet).
5279 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
5281 * targets.c: Revise comments about how to configure the target
5282 vector, to match reality. Remove mention of obsolete methods.
5283 Remove long lists of capitalized macros that turn into the same
5284 thing in lowercase. Normal vector simply lists all known
5285 lowercase xvec names; all other cases are handled by SELECT_VECS.
5287 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
5290 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
5291 list of supported targets.
5293 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
5295 * archive.c (bsd_write_armap): The pad byte sometimes added to
5296 the string table in a __.SYMDEF member is now
5297 counted as part of the size of the string table.
5298 This is compatible with the old ranlib, as well as Sun's.
5300 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
5302 * srec.c: Rewrote to fix many bugs; now gets the record type
5303 right, doesn't choke on input, sets the start address in an S9 and
5304 fills in the filename on an S0.
5306 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
5308 * cpu-h8300.c: Add support for MEMIND addressing mode
5310 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
5312 * coffcode.h: use the new macro if available
5314 * elf.c (elf_corefile_note): cast malloc to avoid warning.
5315 * Makefile.in: Fixed dependencies due to file rename
5317 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
5318 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
5319 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
5320 newos3.c, stab-syms.c, syms.c: All these files have had their
5321 #includes altered to point to the new places.
5323 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
5325 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
5327 * configure.in: Add vendor "ncr" as supported per-target vendor.
5328 Add svr4 case for i386 per-host case.
5330 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
5333 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
5335 * syms.c (bfd_decode_symclass): Return 'A'
5336 for symbols that are both absolute and global.
5337 * archive.c (bfd_special_undocumented_glue): Return NULL
5338 if bfd_ar_hdr_from_filesystem returns NULL.
5340 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
5342 * Makefile.in: added coff-h8300
5343 * configure.in: now h8 is a coff target
5344 * cpu-h8300.c: fix various disassembly problems
5345 * libcoff.h: took out some code which has been #0ed for a long
5347 * targets.c: added h8 coff
5348 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
5349 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
5351 * coffcode.h: Started to change the way machine dependencies are
5352 handled, from the nest of #ifdefs to macros defined in the
5353 including coff-<foo>.c
5355 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
5357 * aoutx.h (some_aout_object_p): Set the `executable' bit
5358 if the entry point is contained in the text segment, even if the
5359 text segment is at location 0.
5361 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
5362 nonstandard MIPS sections (.rdata, .sdata, etc).
5364 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
5365 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
5366 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
5368 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
5370 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
5372 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
5373 from syms.c to new file stab-syms.c. Also, since GNU extended
5374 type codes such as N_SETT are no longer in ../include/stab.def,
5375 include them manually.
5376 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
5377 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
5378 * libaout.h: Added prototype for aout_stab_name().
5379 * Makefile.in: Update Makefile for new stab-syms.[co].
5381 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
5383 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
5384 rather complicated seeming problem. Eliminate LOGICAL_ versions,
5385 just make N_XXX work by excluding the header from the text segment.
5386 * aoutx.h: Fix comments to match.
5388 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
5390 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
5391 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
5392 for the "logical" text segment (i.e. never consider the exec
5393 header to be part of the text segment). This change is
5394 needed for consistency with various other parts of bfd and ld.
5395 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
5396 and move calculation of obj_textsec(abfd)->size to libaout.h.
5397 * bfd-in.h: Removed bogus ';'.
5399 * Makefile.in: Add MINIMIZE flag to select lean
5400 or bloated target_vector.
5401 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
5402 * newsos3.c: Fixes to ../include/aout64.h remove need
5403 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
5405 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
5407 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
5408 handle both little and big-endian targets, with little
5409 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
5410 * host-aout.c: Add FIXME note.
5412 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
5414 * targets.c: Make the default target_vector contain
5415 just &DEFAULT_VECTOR. This makes executables a lot smaller.
5416 Old behavior can be gotten by defining ALL_TARGETS.
5417 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
5418 Factored out common code into new file aout-target.h.
5419 Saves a lot of duplicate code for a.out variants.
5421 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
5423 Get 'make headers' to work when configured with +subdirs.
5424 * Makefile.in: Add $(subdir) to docdir path.
5425 * doc/Makefile.in (protos): Add $(srcdir) prefix
5426 to name of sed scripts.
5428 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
5430 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
5431 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
5432 to include names of N_SETT etc.
5434 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
5436 * elf.c: Add minimal support for ELF symbol tables. Generates
5437 canonical bfd symbol tables from ELF symbol tables. Change the
5438 name of some functions from bfd_<name> to elf_<name>.
5440 * syms.c: Trivial fix to comment to remove a redundant "to".
5442 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
5444 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
5445 form that GDB recognizes as COFF.
5447 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
5449 * ieee.c (ieee_object_p): cast NULL correctly.
5450 * configure.in: added harris host
5452 * coff-a29k.c: Lots of changes, most from David Wood.
5454 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
5456 * coff-m88k.c (coff_write_armap): Just #undef it.
5458 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
5460 * Makefile.in: standardize on MINUS_G to disable debugging
5461 * coff-m88k.c: create coff armaps instead of bsd ones.
5462 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
5465 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
5467 * elf.c: Additions to support ELF format core files.
5468 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
5469 has support for /proc (all the include files in particular).
5471 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
5473 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
5474 of two N_SO stabs, one for directory, and one for filename.
5476 * bfd-in.h (print_vma): Factor out duplicate definition.
5478 Exit a little more gracefully when malloc returns NULL.
5479 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
5480 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
5481 * libbfd.h: Rre-generated due to libbfd.c update.
5483 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
5485 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
5487 * elf.c (elf_object_p): Don't try to create a bfd section for
5488 the first ELF section header. It is just a placeholder.
5490 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
5492 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
5493 core files, when compiling native.
5494 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
5496 FIXME: The aoutf1.h change below needs to be reversed back
5499 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
5501 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
5502 manipulation of lnno fields in lineno structs in a coff-<f>.h
5503 independent way. Override it in coff-<f>.h to your favourite
5504 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
5505 (coff_swap_lineno_out): modified to use the new macros.
5507 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
5509 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
5510 unknown arch when the magic number doesn't specify the
5511 architecture, since some OSs (eg old sun3s) don't set the number, and
5512 020 is probably the right answer anyway.
5514 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
5516 * hosts/h-news.h, hosts/h-rtbsd.h:
5517 Get rid of MISSING_VFPRINTF, since libiberty provides one.
5518 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
5519 bfd_print_symbol_nm, for use by nm.
5520 * aoutx.h (NAME(aout,print_symbol)): Add code for new
5521 bfd_print_symbol_nm option, to print in nm format.
5522 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
5523 oasys.c (oasys_print_symbol): Provide stub implementations
5524 for bfd_print_symbol_nm.
5525 * syms.c: New function bfd_decode_symclass, used by nm printer.
5526 New function bfd_stab_name to look up string name of stab code.
5528 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
5530 * Makefile.in: Added ctor.c
5531 * archures.c (bfd_default_arch_struct) added
5532 bfd_default_reloc_type_lookup.
5533 * coffcode.h: removed a load of #if 0ed code.
5534 (coff_compute_file_section_positions): now works out the section
5535 alignment and size correctly in all cases.
5536 (coff_get_symtab): looks for constructor symbols and calls the
5537 right function when they're found. (coff_canonicalize_reloc):
5538 knows when a section is full of constructors and does the right
5540 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
5542 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
5543 * libcoff.h: removed #if 0ed code
5544 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
5545 arch independent constructor relocation type.
5546 (bfd_reloc_type_lookup): removed the comment "this will go away"
5547 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
5548 reloc which is used when BFD_RELOC_CTOR falls through to give a
5549 default 32bit reloc for constructors.
5550 (bfd_default_reloc_type_lookup): added.
5551 * aoutf1.h: fixed SEGMENT_SIZE typo.
5553 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
5555 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
5556 matching prefix "coff".
5557 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
5558 rs/6000 csect records.
5560 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
5562 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
5563 * configure.in: add motorola delta88 cases
5564 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
5565 write_armap prototype
5566 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
5568 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
5570 * Rename COFF-related files in `coff-ARCH.c' form.
5571 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
5572 coff-mips.c, coff-rs6000.c to be exact.
5574 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
5575 make output clutter.
5576 * config/mt-*: Ditto.
5578 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
5580 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
5581 John Gilmore. Archive support from Damon A. Permezel.
5583 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
5584 * configure.in: Add rs6000 case.
5585 * targets.c: Add rs6000 vector.
5586 * archures.c: Add rs6000, fix comment on romp.
5587 * bfd-in.h (enum bfd_error): Add no_debug_section error.
5588 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
5589 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
5590 * section.c (bfd_make_section): Return NULL on attempt to create
5592 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
5593 (bfd_swap_aouthdr_in): Handle lots more members.
5594 (make_a_section_from_file): If section has already been seen,
5595 just return false rather than overwriting it.
5596 (coff_real_object_p): Understand incoming magic numbers.
5597 (coff_set_flags): Understand outgoing magic numbers.
5598 (coff_compute_section_file_positions): outgoing aouthdr magic #.
5599 (build_debug_section): Add fn for reading debug string section.
5600 (get_normalized_symtab): Handle symbol names in debug string section.
5601 Remove unused obj_string_table.
5602 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
5603 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
5604 existing section before making one.
5605 * cpu-rs6000.c: New file.
5606 * rs6000coff.c: New file.
5608 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
5610 * elf.c: Add partial support for ELF format corefiles. Still needs
5611 support for extracting registers from corefiles.
5613 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
5615 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
5616 RANLIB is defined as echo, send the output to /dev/null to help
5617 reduce clutter in the output from doing a make.
5619 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
5621 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
5622 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
5624 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
5626 * coffcode.h (coff_compute_section_file_positions): make it pad
5627 section size out if there are alignment restrictions so that the
5628 image will be ok on a system where section positions are worked
5629 out by accumulating sizes rather than from the section headers.
5630 * targets.c (proto write_armap). Changed orl_count to unsigned.
5631 * opncls.c (bfd_close_all_done). Added so that generative
5632 programs like gas can close a bfd without causing bfd confusion.
5633 * libbfd.h (changed becuase of protos)
5634 * amdcoff.c: messed with the way that jmp displacements are
5635 calcualated. This may not yet be totally correct.
5636 * archive.c (coff_write_armap): rewrote the way that ranlibs are
5638 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
5639 abs symbol has no section (like a register symbol).
5640 (coff_write_symbol) now zeros auxent before filling it up to help
5641 with sensitive applications.
5642 * libbfd.c (bfd_write_bigendian_4byte_int): added.
5644 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
5646 * bfd.c: Make sure we don't get a macro strerror().
5647 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
5648 * trad-core.c (trad_unix_core_file_failing_command): Suppress
5649 attempt to recover command, ifdef NO_CORE_COMMAND.
5650 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
5652 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
5654 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
5656 * archive.c (bsd_write_argmap): The size of the ranlib structures
5657 should not include the size field itself.
5658 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
5659 adata(abfd)->exec_bytes_size field instead of constant macro,
5660 because aoutx.h compiles to a simple .o file shared by
5661 all 32-bits a.out targets.
5663 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
5665 * configure.in: Allow i386-sco-sysv.
5666 * bout.c: Remove unused i960_align; lint dummy core file handlers.
5667 * cpu-h8300.c: lint.
5669 * host-aout.c: New strategy. We use common code, include files,
5670 and data structures to handle the file, but set a few parameters
5671 from the host's config file (page size, text start addr, etc).
5672 * libaout.h: Define HP BSD machine types.
5673 * aoutf1.h: Handle reading a.outs with these types.
5675 * trad-core.c: Pass the u.u_ar0 value as the negative of the
5676 virtual-memory-address of the .reg section. We can't just make a
5677 section for "all the regs and nothing else" because only GDB knows
5678 exactly where the regs are (scattered around the upage and stack).
5679 Clean up memory allocation. Remove big- and little-endian
5680 vectors, replace with single vector; this only runs on the host,
5681 in host byte order. Replace byteswap routines with aborts in case
5683 * targets.c: There's only one trad_core_vec now.
5684 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
5686 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
5688 * hosts/h-amix.h (free): Fix prototype.
5690 * aoutx.h: Don't use NULL as an integer, for braindead systems
5691 that declare it as (void *)0. (From Peter Schauer.)
5693 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
5695 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
5696 problem with bad Ultrix system headers.
5697 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
5698 various kinds of alignments for the various kinds of
5701 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
5703 * doc/Makefile: Don't assume . is on the path (from James Clark).
5705 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
5707 * Makefile.in: Avoid Sun Make VPATH bugs.
5708 * targets.c: Declare trad_core vectors extern.
5710 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
5712 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
5713 * libbfd.h: Moved ALIGN macro here.
5714 * bout.c (b_out_callback): Replace i960_align by align_power.
5716 * libaout.h (struct aoutdata): Added fields page_size,
5717 segment_size and exec_bytes_size. These help generic code
5718 (in aoutx.h and libaout.h) to figure out where to align
5719 the various segments in a demand paged file.
5720 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
5721 to decide if the exec header counts in a_text (text segment size).
5722 Also, assume D_PAGED flag is set; don't set it here.
5723 * bout.c (b_out_callback): Add initialization of
5724 adata fields page_size, segment_size, and exec_bytes_size.
5725 * host-aout.c (NAME(host_aout, callback) and
5726 NAME(host_aout,mkobject): Ditto.
5727 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
5728 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
5729 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
5730 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
5731 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
5732 for some systems (mainly sunos), so do it in the callback instead.
5733 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
5734 * aoutx.h (NAME(aout,set_section_contents): Change the way
5735 filepos and size of sections are carried out to support
5736 older styles of demand paged executables.
5739 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
5741 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
5742 * bfd.c: Added macros to enable gas to swap coff records.
5743 * coffcode.h: Make the coff_swap_*_out routines return the number
5744 of bytes swapped, and cleaned up their prototypes.
5745 * configure.in: Added ebmon/coff support
5746 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
5748 * targets.c: Added new entry points for coff swapping
5750 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
5752 Restructure configuration scheme for bfd, binutils, ld.
5754 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
5755 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
5756 Change some config names to match other dirs.
5757 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
5759 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
5760 ../include/sysdep.h.
5761 * cpu-i960.c: Strncmp needed a length arg.
5762 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
5763 * i386aout.c: Remove dead N_TXTOFF override.
5764 * trad-core.c: Don't disable the whole file if SUN4_SYS.
5765 * config/: Rename some config files to match up h-*.h names.
5766 Remove all the HOST_SYS definitions from the config files.
5767 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
5768 * hosts/h-hp9000.h: Remove USG comment.
5769 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
5770 * hosts/h-news.h, h-sparc-64.h: New config files that had
5771 previously been kludged in the <sysdep.h> file.
5773 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
5775 * config/*: trad-core support is HOST dependent, not target
5776 dependent. Target config files only set DEFAULT_VECTOR and/or
5777 other vector elements. Exception: when host-aout.c is in use,
5778 in which case we're forced to assume we're native (hp, vax,
5779 tahoe). Rename XDEPFILES to HDEPFILES.
5780 * Makefile.in: Rename XDEPFILES.
5781 * config/h-sun*: Don't force static linking.
5782 * trad-core.c: Document how to use it nowadays.
5783 * i386aout.c, newsos3.c: Clean up.
5784 * i386coff.c: Allow 386 coff files to be used as core files too
5785 (for reading core files from embedded systems).
5787 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
5789 * Add i386aout.c for a.out support on the i386.
5791 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
5793 * reloc.c, section.c, syms.c, targets.c: correct info-node
5794 structure in *doc* comments.
5795 doc/Makefile: stop hiding complaints from makeinfo.
5797 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
5799 * aoutx.h (...some_aout_object_p): Take a third parameter,
5800 the internal_exec struct, and avoid ever looking at an
5801 external_exec. All callers changed to read the entire
5802 external_exec struct, swap and check its magic number,
5803 swap in the whole structure, and pass the swapped-in version to
5805 * bout.c: Bring into modern era. Use single _object_p routine
5806 for big- aand little-endian. Provide internal and external
5807 exec header structs. Use separate swap-in and swap-out routines.
5809 * libaout.h: Move struct internal_exec from ../include/aout64.h
5810 to here. Add obj_symbol_entry_size to struct aoutdata.
5811 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
5813 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
5814 EXTERNAL_NLIST_SIZE. Callers changed.
5816 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
5818 * bfd.c: Remove strerror() to libiberty.
5820 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
5821 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
5822 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
5823 last byte of transfer, not first byte, is within the section.
5825 * host-aout.c: Remove `BSD' archive support. Lint.
5827 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
5828 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
5829 `bfd_arch_info_type'. All uses changed.
5830 * reloc.c: Rename `bfd_reloc_status_enum_type' to
5831 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
5832 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
5833 it needs a better name.) All uses changed.
5834 * targets.c: Rename `enum target_flavour_enum' to `enum
5835 target_flavour', and remove the `_enum' from all of the enum
5836 values themselves. All uses changed.
5838 * configure.in, config/h-i386mach: i386 mach host.
5839 * config/t-i386-aout: Use host-aout.c.
5841 * trad-core.c: Give it its own xvec's to make it independent
5842 of other file formats.
5843 * ecoff.c, host-aout.c: Remove refs to trad-core.
5844 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
5845 * targets.c: #ifdef TRAD_CORE, include it in the vector.
5847 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
5849 * reloc.c: Extended NEWHOWTO macro
5850 * ieee.c: Changed the way 8bit pcrel is done
5851 * cpu-h8300.c: got the registers in the right order
5853 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
5855 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
5856 prediction is vindicated!
5858 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
5859 Remove refs to howto.c, since Steve forgot.
5861 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
5863 * elf.c: took the abort out of set_arch_mach so that objdump -i will
5864 still work. Now allows any architecture/machine to be set.
5866 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
5868 * howto.c deleted and moved code to reloc.c
5870 * libbfd.h, libbfd-in.h removed $id stuff for real
5872 * cpu-h8300.c Made it match various different spellings of h8300.
5874 * archures.c: Took out the first char filter which made it only
5875 look for a cpu/arch match when the first chars of supplied and
5876 tested names were the same.
5878 * targets.c removed oasys stuff, pending someone to fix the bugs
5882 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
5884 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
5885 ELF support good enough for GDB.
5886 * configure.in, config/h-amix, config/t-m68k-elf: Handle
5887 m68k-cbm-svr4 host and target.
5888 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
5889 so `diff' and `patch' can cope.
5891 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
5893 * archures.c: removed texinfo error
5895 * init.c: added texinfo hooks, and removed initialization error
5898 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
5901 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
5903 * cpu-i960.c: Avoid numerical count of initializers.
5905 Vax Ultrix changes from David Taylor <taylor@think.com>:
5906 * host-aout.c: Make little-endian vector really little-endian.
5907 * configure.in: Separate vax and tahoe cases, handle ultrix.
5908 * config/t-vax: Add trad-core.o.
5909 * config/h-vaxult: New host system.
5911 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
5913 * bfd-in.h VERSION, change version number to 0.18, this makes a
5914 gap, but now is the same as the linker version number.
5916 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
5917 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
5918 files will eventually contain processor specific bits for bfd,
5919 like strange relocation information and dis/assembly. So far only
5920 the H8 has been even partially done. This work also ties in with
5921 the change in handling architectures.
5923 * amdcoff.c: (a29k_reloc) fix error message.
5925 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
5926 discover the architecture of the bfd. (sunos4_callback) calls the
5927 function bfd_set_arch_mach rather than stuffing stuff directly
5928 into the bfd. (sunos4_write_object_contents), changed names of
5931 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
5932 setup the environment.
5934 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
5935 headers in big endian format, regardless of the endianess of the
5938 * archures.c: totally changed. Now an architecture is represented
5939 with a pointer to an info structure rather than an enumerated type
5940 and a long. The old info is available as two elements in the
5941 structure. Future enhancements to architecure support will
5942 involve pointers to methods being placed into the info structure.
5944 * bfd.c: changed the definition of the bfd structure for the new
5947 * bout.c: (b_out_set_arch_mach) changed to use the new
5948 architecture mechanism.
5950 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
5951 the new architecture mechanism.
5953 * configure.in: added h8 stuff.
5955 * ieee.c: too many changes to note. Now ieee files written with
5956 bfd gas and ld can be read by gld and ieee only linkers and
5959 * libbfd.c, libbfd.h: changed prototype of bfd_write.
5961 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
5962 than fixing the structure directly.
5964 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
5965 than fixing the structure directly.
5967 * opncls.c: (new_bfd) makes sure that bfd_init has been called
5968 before opening a bfd.
5970 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
5971 rather than fixing the structure directly.
5973 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
5974 in the t/hmake file) a user can select which backends they want
5975 linked with bfd without changing the source.
5977 * init.c: new, looks after initializing modules.
5979 * howto.c: for future use, will allow an application to work out
5980 what cookie to use as a handle on a relcoatio howto.
5982 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
5984 * srec.c: Better error checking, partly from Peter Schauer.
5985 (srec_object_p): Avoid assuming any file that starts with 'S' is
5986 an S-record file! (Check for 3 uppercase-hex digits after it.)
5987 (ISHEX): Define new macro for checking supposedly hex characters.
5988 (pass_over): Treat as EOF any S-record line that:
5989 * doesn't have hex in either size character
5990 * produces a size larger than 0x7F
5991 * has an unrecognized type number
5993 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
5995 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
5996 opncls.c: Lint (saber actually).
5998 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
6000 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
6001 * newsos3.c: Fixed two types: newos3 -> newsos3.
6002 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
6003 to use correct segment.
6005 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
6007 * aoutx.h (print_symbol): Handle missing symbol->name.
6009 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
6011 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
6014 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
6016 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
6017 add sgi/irix support.
6019 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
6021 Changes for the AMD 29000 Ultracomputer port from David Wood.
6024 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
6026 * Makefile.in: Make subdirs work by using $(INCDIR) in the
6029 * coffcode.h (coff_real_object_p): Pass information about the
6030 current file's coff symbol format to BFD via the coff_data struct.
6031 (coff_find_nearest_line): obj_icof => coff_data.
6032 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
6033 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
6034 and DIMNUM == E_DIMNUM.
6035 * configure.in: Handle a29k-*-* hosts, and targets
6036 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
6037 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
6038 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
6039 local_linesz to `coff_data' (tdata) struct.
6040 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
6041 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
6043 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
6045 * Makefile.in: $(MAKE) for make, $(docdir) for doc
6046 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
6048 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
6050 * aoutf1.h (sunos4_core_file_p): Release the right storage in
6052 (sunos4_core_file_matches_executable_p): Fix header comparison.
6053 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
6054 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
6056 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
6058 Allow GDB to patch object files.
6060 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
6061 * trad-core.h (trad_unix_core_file_p): Ditto.
6062 * aoutx.h (aout_set_section_contents): On first output, check
6063 abfd->direction and complain if erroneous.
6065 * Makefile.in: Add crude dependencies.
6067 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
6069 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
6070 to h/t-xxxx files so that everything will work on System V.
6072 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
6074 * aoutx.h: Add information on host-aout.c and how to configure
6075 to use it, to the manual.
6076 * configure.in: Tix typo.
6077 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
6078 else dummy out the core file support.
6079 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
6080 specified, use it to locate the data section.
6081 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
6082 rather than as chars (lint).
6084 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
6086 * aoutx.h, coffcode.h: saberized.
6088 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
6090 * bfd.texinfo: some cleanup, reincorporated more intro matter from
6092 bfd.c, targets.c: minor rewording of doc segments
6095 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
6097 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
6098 etc, rather than TEXT_START_ADDR.
6099 * host-aout.c: Remove #if 0 around whole thing.
6100 Update to modern (32/64-bit) a.out naming conventions.
6101 Include a large chunk of ../include/a.out.gnu.h to get macros that
6102 are not defined by the system include files.
6103 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
6104 macro used by the other a.out implementations.
6105 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
6107 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
6109 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
6110 texdoc and psdoc; make these depend on generated .texi's
6112 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
6115 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
6118 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
6119 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
6120 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
6121 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
6122 obtrusive marks indicating .c origins.
6124 * bfd.texinfo: generalize most references to linker
6126 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
6128 * Makefile.in: include core.p in PROTOS (building better bfd.h)
6129 * archures.c: remove empty foo() definition (crept in at vn1.9)
6131 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
6133 * bfd.texinfo: use @setchapternewpage on instead of lots of
6134 @page's; minor rephrasing in Introduction.
6136 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
6137 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
6138 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
6139 segments): used BFD (caps) more consistently as a name in
6140 discourse, fixed a few other minor typos and uses of fonts
6143 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
6145 * coffcode.h: fixed bug where string table size wasn't being swapped.
6147 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
6149 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
6151 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
6152 flags. (bfd_print_symbol_vandf) now knows what to do with the
6155 * aoutx.h: made translate_from_native_sym_flags and
6156 translate_to_native_sym_flags produce the above flags.
6159 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
6161 * all files: update copyright notices for GPL version 2.
6162 Install header comments and attribute most modules to their
6163 authors. BFD's name is now officially "Binary File Descriptor",
6164 so remove any conflicting pejoratives.
6165 archures.h: Consists solely of comments; remove it.
6167 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
6169 * Makefile.in, bfd.c: Made it compile again.
6171 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
6173 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
6176 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
6178 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
6179 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
6182 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
6183 29k coff by David Wood (wood@lab.ultra.nyu.edu).
6185 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
6187 * Everything: created some new files, core.c format.c, reloc.c,
6188 section.c and syms.c to split the functionality a bit better.
6189 Cleaned up the rest of the files a bit, and added some
6193 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
6195 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
6196 really takes 3 arguments, patched code and ammended prototypes.
6198 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
6200 * ../include/bfd.h (struct bfd_target): Added new field
6201 "align_power_min" which contains the minimum alignment for a
6202 section. This is used in coff_new_section_hook. The field
6203 insertion necessitates an update of all backends..
6205 * aoutf1.h jump table field inserted
6207 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
6210 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
6211 table field inserted.
6213 * coffcode.h(just about everything) Now patches up symbol tables
6214 using a different mechanism. The Intel major bug has been fixed,
6215 and the linker can self host on the Aviion and be debugged with
6218 * ecoff.c: new include and jump table patch, i386coff.c: new
6219 include and jump table patch, icoff.c: new include and jump table
6220 patch, ieee.c: can now read archives containing ieee modules.,
6221 libcoff.h: added (combined_entry_type), libieee.h: uped max
6222 sections to 20, m68kcoff.c: new include and jump table patch,
6223 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
6224 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
6225 srec.c: jump table patch. trad-code.c fixed #IF typeo
6227 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
6229 * coffcode.h (coff_swap_aux_in): added else case to deal with
6230 filenames less than 9 characters.
6233 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
6235 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
6237 * srec.c: now allows any number of sections to be created in a
6238 file. Outputs addresses of the right length.
6240 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
6242 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
6243 target didn't match, the format got set to the attempted match,
6244 breaking a future test.
6246 *../include/i386coff.h : fixed typo in type field with size
6248 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
6249 support in the jump table for the swapping routines exported to
6250 gdb. Now gdb works with the 386.
6252 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
6254 * Merge in changes from gdb-3.95 release.
6255 Makefile.in: Allow hmake and tmake files to add OFILES.
6257 bfd.c: support specific targets as well as searching. When
6258 searching, take default target in preference to others.
6260 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
6261 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
6262 libbfd.h: Support specific targets as well as searching.
6263 opncls.c: Support specific targets as well as searching.
6264 targets.c: Search is short-circuited if default target matches.
6265 liboasys.c, libieee.c: Undo bothner changes that make macros
6266 work to the left of assignment, but which depend on the
6267 representations of different pointer types being the same.
6269 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
6271 * i386coff.c: created.
6272 * coffcode.h: added support for 386.
6273 * Makefile.in: added support for 386.
6274 * ../include/i386coff.h: created
6276 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
6278 * coffcode.h: removed all put_x_<sizes>
6279 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
6283 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
6285 * opncls.c: Changed obstack_chunk_alloc use xmalloc
6287 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
6289 * everything: Removed sysdep.h from bfd.h and put back into files
6290 from which it was split out. Now 64 bit version is built with a
6291 -DHOST_64_BIT="long long" on the compile line.
6293 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
6295 Changed all the [get|put][name] routines to use [get|put]_[size
6298 Put in support for 64 bit work. Now two versions of bfd may be
6299 generated, according to the state of TARGET_64_BIT, one which is
6300 32 bit only, and one which is 64/32 bits.
6301 Created new back end 'demo64' to test 64 bit functionality.
6303 Renamed some files to work on DOS.
6305 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
6306 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
6307 chage, 64 bit transfer. * liba.out.h: Split out common code from
6308 sunos and newsos into liba.out. Name changes and prototype mods. *
6309 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
6310 prototypes for new functions. * libcoff.h: lint * libieee.h: make
6311 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
6312 change and 64bit stuff.* newsos3.c: common code removed, new jump
6313 table. * oasys.c: Name change * opncls.c: Portability fixes *
6314 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
6315 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
6316 be called b.out.c * coffcode.h: used to be called coff-code.h, now
6317 64bit ized. * demo64.c: 64 bit a.out back end
6319 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
6321 * libieee.h: Make ieee_data and ieee_ar_data macros usable
6322 on LHS of assignment, even when using old compilers.
6323 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
6324 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
6325 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
6326 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
6327 * targets.c: Add declaration of newsos3_vec.
6329 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
6331 * aout.c: fixxed some of the problems with filepos calculation.
6332 (swap_ext_reloc): fixed problem with creation of relocs.
6333 (aout_set_section_contents): fixed filepos problem
6335 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
6336 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
6337 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
6338 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
6339 cleaned up. (coff_write_object_contents) cleaned up.
6341 * ecoff.c: Totally different. Now supports ecoff fully.
6343 * icoff.c: fixed problems in relocation callout.
6345 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
6347 * m68kcoff.c: updated target vector.
6349 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
6350 choose_reloc_size. (sunos4_write_object_contents) now calls
6351 choose_reloc_size so outputs relocs correctly, also calculates the
6352 size of the sections correctly.
6356 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
6358 Merge Per Bothner's changes to modularize BFD a.out a bit.
6360 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
6361 * ieee.c: Cast enums to int before comparing them, for brain-
6363 * coff-code.h: Remove coff_get_section_contents, and use the
6364 generic one instead.
6366 * aout.c: Derive new module from sunos.c, containing generic
6367 support code for all kinds of a.out files.
6369 * sunos.c: Remove all code that goes in aout.c. Split out
6370 machine dependent followup in sunos4_object_p into
6371 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
6372 and redefine only the names we CHANGE, not all the names. Drop
6373 the little-endian vector, and rename the vector as sunos4 rather
6376 * b.out.c: Use aout.c routines for most of the work. Slight
6377 changes for the new regime. Remove close_and_cleanup and
6378 get_section_contents in favor of generics. New transfer vector
6381 * newsos.c: New support for Sony NEWS, another a.out format.
6383 * ecoff.c: Remove close_and_cleanup. New tvec regime.
6384 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
6385 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
6387 * opncls.c (bfd_close): Call format-dependent write_contents
6388 routine, if writing, before calling target-dependent
6389 close_and_cleanup routine (which is now always generic, I think).
6390 * srec.c: Use bfd_alloc instead of malloc. Remove
6391 close_and_cleanup and move code from it to
6392 srec_write_object_contents. Add write_contents to tvec.
6393 * targets.c: Remove a.out little vector, replace a.out big
6394 vector with SunOS vector. FIXME: Need Vax support again now.
6396 * libbfd.h: Add write_contents format-dependent-vector to the
6397 bfd_target vector. Supply a generic close_and_cleanup routine.
6398 * liba.out.h: Handle the new aout.c split. Add prototypes for
6399 all routines defined in aout.c. Rename "sunos" things to "aout"
6400 things. Add a few fields where needed for various formats.
6401 * Makefile.in: Add aout.c and newsos.c.
6403 * archive.c, ieee.c, oasys.c: Lint.
6405 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
6408 changed forward declaration struct stat; to reduce warnings. Changed
6409 comment on bfd_h_<x>_x.
6411 * ../include/m68kcoff.h, ../include/intel-coff.h,
6412 ../include/m88k-bcs.h
6413 Now there are two incarnations of relocs, linenos and syments. One for
6414 internal digestion, and one full of char arrays for I/O. The original
6415 names have gone to detect errors.
6417 * Makefile.in, m68kcoff.c, targets.c
6418 Test new structure code with a 68k coff implementaion
6420 * coff-code.h, icoff.c, coffswap.c, libcoff.h
6421 Fixed all the places where there were problems with the size and
6422 alignments of structures on disk and structures in memory. #ifed out
6423 all the code in coffswap.c, since it should be done using the target
6426 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
6428 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
6429 multiple reloc command.
6431 * sunos.c (sunos4_set_section_contents): Made it so that sections
6432 are always padded to their alignment size.
6434 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
6436 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
6437 Clean up types and such (saber C problems).
6438 * ecoff.c: Clean up types and such. Remove routines that are
6439 not used. Fix up reading and swapping of shorts from files.
6441 Notes on bfd-0.5.2-patch1a, from Per Bothner:
6443 * a.out.vax.c: Remove two bogus "static" from prototypes.
6445 * ecoff.c: Got rid of lots of non-working junk (that had
6446 been copied directly from coff-code.h).
6447 Updated to be consistent with updates to icoff.c and coff-code.h.
6449 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
6450 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
6452 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
6453 but until the target_vector is automatically generated,
6454 it's as good as any. Note that the text offset is the only
6455 difference between NewsOS and SunOs (including magic numbers).
6456 (Most of the sunos_* routines should to renamed bsd_*
6457 and move to a bsd.c file. Then (and when the target_vector
6458 is automatically generated) it might make sense to create
6459 a separate Sony target.)
6461 * sysdep.h: Don't declare fread and fwrite. Causes trouble
6462 on some systems, and doesn't help on others.
6463 Similarly, only define X_OK if not already defined.
6465 * trad-core.c: Don't include sys/stat.h - at least
6466 on NewsOS 3, it has already been included.
6468 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
6470 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
6471 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
6472 symbol tables if necessary when reading them in, so gdb can use
6473 them. Add "bfd_coff_" to the names so they won't conflict with
6474 names in calling programs. FIXME-soon: if coff-code.h is
6475 included in two BFD modules, this will cause duplicate
6476 definitions; the routines should be exported to a separate,
6477 common, module (probably along with a mess of other ones).
6479 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
6481 Improve modtime support.
6483 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
6484 Remove #define for bfd_get_mtime. Remove gratuitous comment.
6485 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
6486 BUG: archive members still do not get correct mod times.
6488 Improve floating point support for core files.
6490 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
6491 (sunos4_core_file_p): Create a second registers section in the
6492 core file, called ".reg2", for the float registers.
6494 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
6496 * many changes to improve archive handling; found a logic flaw in
6497 bfd_check_format which only just happened to work by cooncidence.
6499 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
6501 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
6504 * bfd.h: changed type of udata in asymbol to void *, like it
6505 should be. Added bfd_reloc_dangerous enum member.
6507 * coff-code.h: Fixed it so that internally generated symbols get
6508 their values relocated correctly in all cases. Removed calls to
6511 * icoff.c: Not understanding the destination symbol of a reloc is
6512 not a failure any more, just 'dangerous'. This allows linking of
6513 b.out and coff images.
6515 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
6519 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
6521 * sunos.c (translate_to_native_sym_flags): fixed
6522 sym_pointer->n_value so that symbols on the way out get their
6523 section relative values calculated correctly.
6525 * coff-code.h (mangle_symbols): fixed problem where tags were not
6526 being relocated for structs, enums, unions. Also various lints.
6528 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
6530 * archive.c (get_elt_at_filepos): system_call_error returned
6533 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
6535 * Resolve the use of no_error and system_call_error.
6536 The bfd library itself now will never set bfd_error to
6539 The code still needs to be combed to make sure all the error
6540 codes are correct. I suspect they are not always set correctly.
6542 * The names of all the messages have _ prepended because the sun
6543 bundled compiler can't distinguish from a macro which takes an
6544 argument and the same identifier in a non-macro context.
6546 * The reason for the above being that entry points which used to
6547 be trampoline functions are now just macros which expand to a
6548 direct call through the bfd's xfer vector.
6550 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
6551 must gas have its own version of everything (the gas version
6552 had the correct value)
6554 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
6556 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
6557 properly support i960 architecture and output correct reloc stuff.
6559 * bfd.h: added prototype for bfd_printable_arch_mach, added
6562 * coff-code.h: Applied patches from chrisb to support i960
6563 architecture, zero relocs and swap them correcly and conditionally
6564 compiled the timestamp.
6566 * sunos.c: Made the default section alignment 2^3 so that doubles
6567 are done properly. Fixed the same reloc bug that was in b.out.c
6569 * sysdep.h: Now compiles on a Posix box
6571 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
6573 * icoff.c: Fix comment on big-endian version.
6574 * coff-code.h: Make HAS_RELOC really work (it's backwards from
6575 F_RELFLG). Set F_AR32WR in output files if little endian
6578 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
6580 * archures.c fixed =/== typo
6582 * sunos.c added architecture stuff for output. Fixed
6583 bug where files where vma(data) != size(text)
6584 were processed wrong.
6586 * coff-code.h added a lint cast
6588 * (../include/a.out.sun4.h) fixed it so zmagic
6591 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
6593 * archive.c removed loads of includes, and fixed bug where string
6594 table didn't have a null at the end.
6596 * bfd.c fixed includes, added symbols argument to
6597 canonicalize_reloc entry point.
6599 * libbfd.c fixed includes and added some lint patches.
6601 * targets.c added both sorts of intel coff.
6603 * b.out.c fixed included, changed was the canonical
6606 * icoff.c added support for callj and big and little
6609 * opncls.c added chmod+xing for files with EXEC_P set.
6611 * sunos.c fixed includes. Changed default section
6612 alignement to words. Fixed relocation stuff to work with
6615 * bfd.h various new types added, prototype for new
6616 reloc calls, changed bfd->iostream to a void *
6617 to including files don't need stdio.h.
6619 * libcoff.h added conversion table to tie relocs to
6624 * coff-code.h fixed includes. Added code to support
6625 big and little endian formats. Various lints. Better
6626 processing of symbols. Changed reloc stuff to new
6629 * libbfd.h fixed includes
6632 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
6634 * bfd.h changed name of alignment entry in sec_struct to
6635 alignment_power, because of conflicting uses within bfd.
6636 Now it should be obvious that it's a 2**n alignment
6637 specifier. Removed start_pad, end_alignment, block, minsize,
6638 output_file_alignment, subsection_alignment and original_vma fields.
6639 Added align_power() macro. Fixed bfd_section_alignment
6640 acessor macros. Added bfd_symbol_same_target macro.
6642 * b.out.c (b_out_write_object_contents) fixed to use
6643 new alignment member. Fixed (callj_callback) to use section
6644 relative symbols properly.
6646 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
6647 Fixed (translate_from_native_sym_flags) to correctly make
6648 symbols section relative.
6650 * bfd.c (bfd_errmsg) fixed various enum cast problems.
6651 (bfd_make_section) took out initialization of obsolete members.
6652 (bfd_print_symbol_vandf) added
6654 * opncls.c (bfd_create) created.
6656 * coff-code.h (coff_new_section_hook) took away refs
6657 to obsolete members. (make_a_section_from_file) added
6658 conversion between alignment types. (coff_symbol_from)
6659 added. (coff_count_linenumbers) only counts linenumbers
6660 if symbol is of coff-type. (coff_mangle_symbols) only
6661 heavily mangles symbols if symbol is coff-type.
6662 (coff_write_symbols) various lints. (coff_write_object_contents)
6663 various lints and modification for alignment conversion.
6664 (coff_slurp_relocs) fixed for use with new asection shape.
6666 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
6668 * archive.c lots of lint
6670 * b.out.c added callj relocation support, upgrated reloc howto.
6671 Fixed so that asymbol and reloc records are output
6674 * bfd.c lots of lint, support for new bfd entry point
6677 * bfd.h changed definition of asymbol to contain pointer to
6678 owning bfd, removed target dependencies.
6680 * cache.c took out print statements, put in BFD_ASSERT calls.
6682 * coff-code.h various lints, corrected linenumber output
6683 functionality. Added support for new style asymbols and
6684 bfd_print_symbol. Fixed so that asymbol and
6685 reloc records are handled correctly. Added timestamp.
6687 * icoff.c Added support for new howto shape.
6689 * liba.out.h Added support for new asymbol shape
6691 * libbfd.c various lints
6693 * libbfd.h various lints
6695 * libcoff.h added support for new asymbol shape.
6697 * sunos.c various lints. Added support for new asymbol shape
6698 and bfd_print_symbol.
6700 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
6702 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
6703 pointer lint. Added support for callj relocation. Fixed bug where
6704 the last 32 bytes of the text section were overwritten by data. Fixed bug
6705 where archives of b.out didn't work due bfd_slurp_extended_name_table
6708 * sunos.c added support for n_other field. Braced the howto table so
6709 that it won't be affected by any lengthing of the howto struct typedef.
6712 * bfd.h added support for n_other field, added special_function
6713 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
6716 * bfd.c upgraded bfd_perform_relocation, various lints.
6718 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
6720 * ChangeLog: Started ChangeLog for BFD.
6721 * ToDo: Create file for suggestions.
6723 * Makefile: Support easy loading into Saber C.
6724 Add dependencies for icoff.o and bcs88kcoff.o.
6725 Rename coff.c to coff-code.h. Change callers.
6727 * bfd.c (bfd_check_format): Allow the check_format routines
6728 to return the desired target vector, rather than just a Boolean.
6729 bfd.h (bfd_check_format): Change function pointer return type.
6730 archive.c (bfd_generic_archive_p): change callee.
6731 b.out.c (b_out_little_object_p, b_out_big_object_p,
6732 b_out_real_object_p): change callee.
6733 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
6734 in check_format transfer vectors that need a filler.
6735 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
6736 bcs88kcoff.c: change callee.
6737 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
6738 icoff.c: change callee.
6739 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
6741 * libbfd.c (zalloc): It should actually zero the storage!
6742 This was commented out for some reason.
6744 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
6745 This is so callers can avoid <stdlib.h> which doesn't exist
6748 * bfd.c (map_over_sections): Add debugging code, since I
6749 noticed the section count for sunos core files was bad, but only
6750 GDB had detected the problem.
6751 (bfd_set_section_lineno_size, bfd_set_section_linenos,
6752 bfd_get_section_linenos): Remove obsolete functions.
6753 (bfd_apply_relocations): Use longs, not ints, for the math.
6755 * bfd.h: Declare enum boolean and struct bfd_target as well
6756 as typedefs for them. Remove obsolete
6757 bfd_get_section_lineno_size.
6759 * cache.c: Make the "fdopen" support work. Keep better track
6760 of how many files are open. Centralize the opening of files
6761 and be sure bfd_open[rw] actually try to open the file. Evade
6762 linked list initialization problems.
6764 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
6766 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
6768 * cplus-dem.c: Delete file, since it is not part of BFD.
6770 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
6771 (bfd_openr, bfd_openw): Actually open the file, give error now.
6773 * sunos.c (sunos4_core_file_p): Set section count.
6774 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
6775 obsolete definitions.
6776 (_write_symbol_table): Initialize <idx> counter.
6777 (foop): Eliminate debugging code.
6783 version-control: never