1 Tue Jun 22 16:36:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * hosts/std-host.h: Return value of puts and fputs is int not void.
5 Mon Jun 21 18:19:14 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7 * elf32-target.h, elf32-hppa.c, elfcode.h: Use new
8 size-independent elf internal data structures.
9 * elfcode.h (put_word, get_word): Define as appropriate for
10 architecture word size. Structure swapping functions changed to
11 use them as appropriate.
13 * configure.in: If compiling 64-bit back ends, do them before
16 * libelf.h: Use new size-independent versions of elf internal data
18 (symbol_type): Reordered to put any fields dependent on target
20 (elf_backend_data): Renamed from elf##_backend_data and made
22 (elf_sect_thunk): Now size-independent.
24 * libbfd.c (bfd_log2): Now returns unsigned int.
26 Mon Jun 21 12:30:47 1993 Jim Kingdon (kingdon@cygnus.com)
28 * Rename config/m88k-aout.mt to config/noop.mt.
29 configure.in: Use it for mips-*-bsd*.
31 Sun Jun 20 20:32:19 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
33 * cpu-m68k.c (arch_info_struct): Eliminate "partially bracketed
34 initializer" warning from gcc.
35 * cpu-h8500.c (arch_info_struct): Likewise.
36 * cpu-sh.c (arch_info_struct): Likewise.
38 * cpu-h8300.c (local_bfd_reloc_type_lookup, howto*_callback,
39 howto_*): Unused functions and variables commented out.
40 * cpu-z8k.c (local_bfd_reloc_type_lookup, howto*_callback,
42 * cpu-h8500.c (compatible): Likewise.
43 * cpu-sh.c (compatible): Likewise.
45 * hp300hpux.c (swap_std_reloc_in): Delete unused variables.
46 Always set a valid length value, even for invalid input.
48 * srec.c (srec_write_symbols): Use sprintf_vma.
50 * bfd-in.h (uint64_typeLOW, uint64_typeHIGH, int64_type,
51 uint64_type): Provide default definitions.
52 * hosts/std-host.h (int64 stuff): Remove them from here.
54 * bfd-in.h (sprintf_vma): Define parallel to fprintf_vma.
56 * elf32-i386.c (elf_i386_reloc_type_lookup): Delete unused
57 variable. Added default case to switch.
59 * aoutx.h (translate_from_native_sym_flags): Before casting
60 pointers to integers, make sure the integer type is wide enough.
61 * coff-mips.c (ecoff_set_symbol_info): Ditto.
63 * section.c (bfd_get_section_contents): Since `count' is unsigned,
64 don't bother comparing for less-than-zero.
65 (bfd_set_section_contents): Ditto.
67 * elfcode.h (bfd_add_to_strtab): Now static.
68 (sym_is_global): New function.
69 (elf_map_symbols): Call it. Now returns void. Removed unused
71 (bfd_section_from_shdr): Mark string tables other than for section
72 and symbol names as normal sections having contents.
73 (fix_up_strtabs): New function; fixes up ELF header fields for
74 stab sections with string tables associated.
75 (elf_write_object_contents): Map fix_up_strtabs over all BFD
76 sections. Reordered condition tests for symbol flags; default to
77 local-object value instead of global-object.
78 (elf_symbol_from_bfd_symbol): Hid conditionally-used variable
79 inside condition test.
80 (elf_print_symbol): Use fprintf_vma.
81 (elf_idx_of_sym, bfd_shdr_from_section): Unused functions
84 * bfd-in.h (int64_type, uint64_type): Define these if we fall
85 back to "long long" for HOST_64_BIT.
87 * libelf.h (elfNAME, ElfNAME): New versions to get desired results
88 without using invalid ANSI C preprocessing tokens.
90 * elf32-target.h (bfd_elf32_new_section_hook): Delete macro.
91 * libelf.h (bfd_elf32_new_section_hook): Declare.
92 * elfcode.h (new_section_hook): Define here.
94 * hosts/sparc.h, hosts/std-host.h, hosts/i386bsd.h: Protect
95 against multiple inclusions.
97 * hosts/news.h: Include hosts/std-host.h, not plain std-host.h.
99 * Makefile.in (bfd.h): Generate into current directory by grabbing
100 64-bit definition (if any) from sysdep.h.
101 * bfd-in.h: Put in marker for sysdep.h inclusion.
103 Fri Jun 18 19:57:23 1993 David J. Mackenzie (djm@thepub.cygnus.com)
105 * reloc.c (bfd_perform_relocation): Check for overflow on
106 pc-relative relocations if the howto asked for it.
108 Fri Jun 18 16:00:20 1993 Jim Kingdon (kingdon@cygnus.com)
110 * Makefile.in (stmp-bfd.h): Ignore nonzero exit status from grep.
112 Fri Jun 18 16:54:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
114 * config/riscos.m{h,t}: New files.
115 * configure.{host,in}: Use them.
117 Fri Jun 18 12:55:10 1993 K. Richard Pixley (rich@cygnus.com)
119 * elf32-mips.c: comment change. This is a mips file, not 88k.
121 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
123 * cache.c (bfd_cache_init): Increment open_files and call close_one
125 (bfd_open_file): Don't increment open_files here.
127 Fri Jun 18 10:00:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
129 * config/delta88.mh: Don't set CC.
131 * Makefile.in: Add elf32-{mips,m88k,generic}.
132 elf32-{mips,m88k,generic}.c: New files.
133 targets.c (target_vector): Include bfd_elf32_{mips,m88k,generic}_vec.
134 elfcode.h (elf_object_p): Match elf32-generic for all machines which
135 don't match a different target.
137 Fri Jun 18 03:12:12 1993 John Gilmore (gnu@cygnus.com)
139 Eliminate "int8_type", "int16_type", "int32_type", and their
140 variants from the BFD universe. Leave the 64-bit types for now,
141 since they are in flux.
143 * aoutx.h, hp300hpux.c: Eliminate needless (int32_type) casts.
144 * libaout.h (GET_SWORD): Convert (int32_type) to (int).
145 * ieee.c: Convert uint8e_type => unsigned char.
146 * oasys.c: Extensive changes to eliminate obsolete types.
147 These depend on changes in ../include/oasys.h as well.
148 * hosts/*.h: Remove declarations of all these types.
150 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
152 * hosts/delta88.h: #if 0 out some declarations which conflict with
155 Mon Jun 14 17:08:18 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
157 * Makefile.in (install): remove parentdir cruft
159 Mon Jun 14 19:04:09 1993 Stu Grossman (grossman@cygnus.com)
161 * hppa.c (hppa_get_symbol_info): Remove redundant copy.
162 * Expurgate random DEFUNs that have crept in.
164 Mon Jun 14 10:23:53 1993 Ian Lance Taylor (ian@cygnus.com)
166 * coff-mips.c (ecoff_set_symbol_info): Constructor sections should
167 only be aligned to a 4 byte boundary.
169 Sat Jun 12 16:13:17 1993 Jim Kingdon (kingdon@cygnus.com)
171 * hosts/std-host.h (struct int64e_struct): Remove needless typedef
174 Fri Jun 11 14:25:34 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
176 * aoutf1.h (sunos4_write_object_contents): set flags to 1, breaking
177 1927 but fixing some other important things.
179 Thu Jun 10 20:36:22 1993 Doug Evans (dje@canuck.cygnus.com)
181 * hosts/std-host.h (int64e_type): Fix definition.
183 Thu Jun 10 11:48:28 1993 Ian Lance Taylor (ian@cygnus.com)
185 * coff-mips.c (ecoff_sec_to_styp_flags): Use STYP_MIPS_INIT for
186 section named _INIT. Don't set STYP_TEXT unless SEC_CODE is set.
187 (ecoff_styp_to_sec_flags): Treat a STYP_MIPS_INIT section like
190 Wed Jun 9 16:48:13 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
192 * Makefile.in (install, headers): don't put comments after a tab
193 in the actions section of a rule
195 Wed Jun 9 15:00:01 1993 Ian Lance Taylor (ian@cygnus.com)
197 * coff-mips.c (ecoff_mkobject_hook): Mark ZMAGIC files as D_PAGED.
198 (ecoff_write_object_contents): If not D_PAGED, don't add the
199 section headers to text_size. If not D_PAGED, set the magic
200 number to OMAGIC rather than ZMAGIC. If creating a D_PAGED
201 executable, the executable must fully occupy an even number of
203 (ecoff_set_symbol_info, make_bfd_asection, ecoff_little_vec,
204 ecoff_big_vec): Consistently set section alignment power to 4,
205 since ECOFF sections should be multiples of 16 bytes.
206 (ecoff_little_vec, ecoff_big_vec): Added D_PAGED to object_flags.
207 Made ar_pad_char and ar_max_namelen agree for both.
209 Tue Jun 8 20:28:02 1993 Mark Eichin (eichin at tweedledumber)
211 * elfcode.h (elf_slurp_symbol_table): subtract section vma from
212 symbol value, since bfd symbols are section relative, but ELF
215 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
217 * cpu-i960.c, cpu-h8300.c (compatible): Make static.
219 Tue Jun 8 14:27:56 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
221 * hosts/news.h, config/news.mh: New files.
223 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
225 * bfd-in2.h, archures.c (bfd_mach_h8300[h]): new defines.
226 * coff-h8300.c: More addressing modes.
227 * coffcode.h (coff_set_arch_mach_hook): Cope with H8300 magic
229 * cpu-h8300.c: Removed disassemble stuff. (h8300_scan): Recognise
230 H8/300H name. (compatible): New function.
231 * reloc16.c (bfd_coff_reloc16_get_relocated_sec): Cope with more
234 Tue Jun 8 10:30:13 1993 Ian Lance Taylor (ian@cygnus.com)
236 * coff-mips.c (ecoff_compute_section_file_positions,
237 ecoff_write_object_contents): Only round to page boundaries if
238 D_PAGED flag is set for the output BFD.
240 Fri Jun 4 15:47:52 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
242 * coffcode.h (get_index, coff_slurp_symbol_table): Fix pointer
243 casts to work on machine where sizeof(long) != sizeof(int) !=
245 * coffgen.c (coff_get_normalized_symtab): Ditto.
246 * cpu-h8300.c coff-h8300.c: Support for H8/300-H.
248 Fri Jun 4 15:24:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
250 * coffgen.c (coff_write_symbols): For empty string table, write
251 out 4 in correct byte order. (from minyard@bnr.ca)
253 * elf32-hppa.c: Don't include libhppa.h for now; define
254 BYTES_IN_WORD instead, until Utah sends a better fix.
255 (hppa_elf_build_arg_reloc_stub): Use xmalloc and xrealloc instead
256 of malloc and realloc.
258 Fri Jun 4 07:49:01 1993 Ian Lance Taylor (ian@cygnus.com)
260 * configure.in (mips-*-ecoffl*): New target; use decstation.
261 (mips-*-ecoff*): Added trailing '*'.
263 * coff-mips.c (ecoff_get_debug): Get the offset from the first PDR
264 for the FDR, not from the first PDR in the file.
266 Thu Jun 3 16:41:10 1993 Stu Grossman (grossman@cygnus.com)
268 * hppa.c (hppa_get_symbol_info): New func needed for JUMP_TABLE.
270 Thu Jun 3 15:33:57 1993 David J. Mackenzie (djm@rtl.cygnus.com)
272 * hppa.c (hppa_get_symbol_info): New function.
274 Thu Jun 3 13:07:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
276 * elfcode.h (elf_map_symbols): Don't crash if no symbols have been
279 From Peter Hoogenboom (hoogen@schafer.cs.utah.edu):
280 * libhppa.h (MAXCOMLEN): Define unconditionally.
281 (_PA_RISC_ID): Only define if not already defined.
282 * elf32-hppa.c: Include libhppa.h.
285 * hosts/mipsbsd.h (HOST_DATA_START_ADDR): Delete definition.
287 * elf32-hppa.h (symext_rootP, symext_lastP): Delete decls.
289 Thu Jun 3 00:23:53 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
291 * config/go32.mh: define EXTRALIBES to -lm (for binutils), also
292 remove defines of __MSDOS__ and __GO32__ (these are in the
295 Wed Jun 2 17:57:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
298 * hosts/hppabsd.h: Eliminate use of obsolete EXFUN.
299 * config/hppabsd.mh: Don't use ranlib.
301 Tue Jun 1 04:15:57 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
303 * elf.c: New file, for word-size independent code.
304 * elfcode.h (elf_hash): Moved to there, renamed bfd_elf_hash.
305 * Makefile.in: Include elf.o in standard objects.
307 * bfd-in.h (CAT3): Define here.
308 * libaout.h, libelf.h: Not here.
310 * libelf.h (struct strtab): Define here.
311 (bfd_elf_locate_sh): Declare here.
312 * elfcode.h (struct strtab): Definition deleted.
314 * reloc.c (enum bfd_reloc_code_real): Added HPPA_PCREL_CALL_12.
316 * Makefile.in: Make "all", not "bfd.h", be the default target.
317 (stmp-bfd.h): New target; prevents rebuilding world if bfd.h
318 hasn't really changed.
320 Tue May 25 12:15:15 1993 Michael Meissner (meissner@osf.org)
322 * elfcode.h (elf_hash): Provide elf standard hash function.
323 (various): Key off of the machines use_rela_p field to determine
324 whether to use REL or RELA relocations.
325 (elf_swap_reloc_out, elf_swap_reloc_in): New functions.
326 (elf_make_sections): Allocate a pointer to hold all data for a
327 given section, and copy each fragment into the data region.
328 Update the section's pointer with the REL implicit addends if the
329 machine uses REL relocation.
331 * elf32-i386.c (elf_bfd_reloc_type_lookup): Rename to
332 elf_i386_bfd_reloc_type_lookup, and use cpp to map the name back
333 into was elf32-target.h expects.
334 (elf_info_to_howto): Rename to elf_i386_info_to_howto.
335 (elf_i386_bfd_reloc_type_lookup): Add relocation support.
336 (elf_i386_info_to_howto): Add minimal relocation support.
338 * libelf.h (elf_backend_data): Add use_rela_p, elf_64_p,
339 elf_info_to_howto_rel fields.
341 * elf32-target.h (elf_bed): Add support for new fields in
344 Sun May 30 16:38:24 1993 Peter Hoogenboom (hoogen@fast.cs.utah.edu)
346 * elf32-hppa.c: Add symbol extension section support, fix
347 relocation howto table, add stub generation support.
349 * elf32-hppa.h: Add symbol extension section support, fix
350 relocation howto table, add stub generation support.
352 * elfcode.h (bfd_elf_locate_sh): New function to locate ELF
355 * elfcode.h (bfd_add_to_strtab): Made non-static due to a call
358 * elfcode.h (elf_idx_of_sym): Return STN_UNDEF instead of 0 when
359 the symbol is not found.
361 * elfcode.h (elf_compute_section_file_positions): Not all section
362 file positions were computed.
364 * elfcode.h (elf_get_sect_thunk): New function.
366 * hppa.c (sign_ext): Reimplement.
368 * hppa.c (round_down,round,round_up,L,R,LS,RS,LD,RD,LR,RR): Make
369 these functions static.
371 Tue Jun 1 14:40:41 1993 Per Bothner (bothner@rtl.cygnus.com)
373 * Makefile.in (bfd.h): Move closer to headers - and after 'all'!
375 * aoutx.h (translate_from_native_sym_flags): Don't set
376 BSF_DEBUGGING for constructor symbols, only BSF_CONSTRUCTOR.
377 * aoutx.h (translate_to_native_sym_flags): Translate
378 constructor symbols properly.
380 Thu May 27 16:09:04 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
382 * archures.c (bfd_default_arch_struct): use 4 byte alignment as a
384 * aout-target.h (minimum_alignment): 8 byte alignment is right.
387 Thu May 27 13:38:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
389 * configure.in, Makefile.in: Build bfd-in2.h in source directory,
390 from bfd-in.h and .c files. Build bfd.h in build directory,
391 substituting in requested target word size. Insert word size into
392 makefile, and maybe enable 64-bit targets.
394 * bfd-in.h, libbfd.c, demo64.c, targets.c: Define BFD64 if 64 bits
395 are available. Conditionalize on this. Assume HOST_64_BIT
396 will be defined if needed, so 64-bit targets are conditionalized
397 only in the Makefile.
399 Tue May 25 14:03:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
401 * libbfd.c (COERCE64): Rewrite to avoid out-of-range values.
403 * coff-sh.c (rtype2howto): Put error message on stderr.
404 (extra_case): Delete unused variable.
406 * coff-mips.c (ecoff_print_symbol): Cast bfd_vma values to long
407 before calling printf.
409 * elfcode.h: New file, almost completely derived from old elf32.c.
410 * elf32.c: Now just define ARCH_SIZE and include elfcode.h.
411 * Makefile.in (elf64.o): List dependencies, don't build by
413 (elf64.c): Add to list of sources.
414 (elf32.o): Update dependencies.
415 * elf32-*.c: Updated type/macro/structure names. Cleaned up
416 namespace pollution; rename vectors.
417 * targets.c, config/*-elf.mt: Updated.
418 * All uses of 32-bit versions of structures, routines, and macros
421 * Makefile.in (archures.o, targets.o): Depend on Makefile.
423 Mon May 24 15:53:13 1993 Ken Raeburn (raeburn@cygnus.com)
425 * elf32-i386.c (enum reloc_type): No comma after last enumerator.
427 * elf32.c (elf_string_from_elf_section): Handle index of zero
429 (bfd_section_from_shdr, elf_slurp_symbol_table): Don't need to do
431 (elf_write_object_contents): Deleted one unused variable and
432 initialized another to avoid gcc warnings.
433 (elf_set_section_contents): Delete unused variable.
435 Fri May 21 19:04:21 1993 Stu Grossman (grossman@cygnus.com)
437 * i386lynx.c: New module for Lynx variant of a.out.
438 * Makefile.in (BFD_BACKENDS CFILES depends): Add i386lynx.c.
439 * gen-aout.c: Get rid of defunct endian stuff, print out true
441 * targets.c (target_vector): Add i386lynx_vec.
443 Fri May 21 17:02:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
445 * configure.in: Use i386-sco.mt for i[36]86-*-isc*.
447 Fri May 21 13:44:18 1993 David J. Mackenzie (djm@rtl.cygnus.com)
449 * aix386-core.c, aout-target.h, aoutx.h, coff-alpha.c,
450 coff-mips.c, coffgen.c, elf32.c, ieee.c, libaout.h, libcoff-in.h,
451 libelf.h, mipsbsd.c, oasys.c, sco-core.c, srec.c, tekhex.c,
452 trad-core.c: Define a TARGET_get_symbol_info function or macro.
453 Remove the bfd_print_symbol_nm case from TARGET_print_symbol.
455 * bfd-in.h: Don't define bfd_print_symbol_nm.
456 Define symbol_info type.
457 (JUMP_TABLE): Set _get_symbol_info element.
459 * syms.c (coff_section_type, bfd_symbol_info): New functions.
460 (bfd_decode_symclass): Use coff_section_type.
462 * targets.c: Add bfd_get_symbol_info call.
464 Wed May 19 15:30:52 1993 Stu Grossman (grossman@cygnus.com)
466 * coff-i386.c (coff_i386_reloc): Use unsigned char to avoid
467 complaints from ancient gcc's.
469 Wed May 19 15:51:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
471 * trad-core.c: Check macro TRAD_CORE_EXTRA_SIZE_ALLOWED.
472 hosts/i386linux.h: Define it.
474 Mon May 17 15:00:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
476 * VERSION, bfd-in.h: Bump version number to 2.2.
478 * hppa.c (assemble_3, dis_assemble_3, assemble_12,
479 dis_assemble_12, assemble_17, dis_assemble_17, assemble_21,
480 dis_assemble_21, sign_ext, ones, sign_unext, low_sign_ext,
481 low_sign_unext, round_down, round, round_up, L, R, LS, RS, LD, RD,
482 LR, RR, hppa_field_adjust): New functions.
484 Mon May 17 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com)
486 * coff-mips.c (ecoff_set_symbol_info): Added support for indirect
487 stabs symbols, including new indirect_ptr_ptr argument.
488 (ecoff_slurp_symbol_table): Pass new argument in calls to
489 ecoff_set_symbol_info.
491 Fri May 14 00:05:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
493 * configure.in: For m68k sysv systems, use m68k-coff.
495 * config/hppa-elf.mt (TDEFINES): Don't define DEFAULT_VECTOR here.
496 (TDEFAULTS): Define it here. Use the new name.
498 * elf32-hppa.c (elf_hppa_backend_data): Delete; rely on default
501 * reloc.c (bfd_reloc_code_real_type): Add some HPPA reloc types.
503 * aix386-core.c (NO_GETS): Fix PROTO invocation to have correct
505 (aix386_core_file_p): Initialize core_size to correct value.
507 Wed May 12 14:39:59 1993 Ian Lance Taylor (ian@cygnus.com)
509 * Makefile.in (CC_FOR_BUILD): New variable, set to $(CC).
510 (FLAGS_TO_PASS): Pass down CC_FOR_BUILD.
512 * bout.c (aout32_slurp_extended_name_table): Define to be
513 _bfd_slurp_extended_name_table rather than bfd_true.
515 * coff-mips.c: Include libaout.h and aout/aout64.h to get
516 definitions for N_SET[ATDB].
517 (ecoff_howto_table): Moved near top of file.
518 (ecoff_set_symbol_info): If a STABS symbol of type N_SET[ATDB] is
519 seen, cook up a constructor section of the same name and put in a
520 reloc pointing to the symbol. This lets the GNU linker build
521 global constructors and destructors without using collect.
523 Tue May 11 00:33:31 1993 John Gilmore (gnu@cygnus.com)
525 * coff-m88k.c (m88kbcs_vec): Symbols have underbars.
527 Mon May 10 05:55:45 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
529 * hosts/miniframe.h: New file.
530 * configure.host: Use it.
532 Sun May 9 16:36:59 1993 Fred Fish (fnf@cygnus.com)
534 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
535 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
536 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
537 * configure.in (m68*-*-hpux): Change to m68*-*-hpux*
538 * configure.in (*-*-bsd): Change to *-*-bsd*
540 Wed May 5 16:08:32 1993 Per Bothner (bothner@cygnus.com)
542 * elf32-hppa.c (elf_hppa_reloc_type_lookup): Cast enums to
543 int, for the sake of the old Portable C Compiler.
545 Mon May 3 14:37:01 1993 Stu Grossman (grossman@cygnus.com)
547 * Makefile.in (CFILES): Add cpu-sh.c and coff-sh.c.
549 Mon May 3 14:03:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
551 * configure.in: Get target name right for m68*-*-hpux.
553 Sun May 2 11:39:44 1993 Fred Fish (fnf@cygnus.com)
555 * trad-core.c (NO_SIGNED_GET): New macro.
556 * trad-core.c (trad_core_vec): Use new NO_SIGNED_GET instead of
557 signed NO_GET, where appropriate.
559 * configure.in (i[34]86-*-linux*): Add; bfd_target = i386-linux.
560 * configure.in (*-*-linux*): Remove until linux port for a
561 non-i386/i486 system is actually available.
563 Fri Apr 30 20:04:10 1993 Stu Grossman (grossman@cygnus.com)
565 * libhppa.h: #undef e_* symbols which come from <machine/som.h>
566 when compiling under HPUX.
568 Fri Apr 30 17:25:23 1993 Stu Grossman (grossman@cygnus.com)
570 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
571 * hppa.c (hppa_core_file_p): Provide a temporary dummy routine
573 * bfd/hosts/hppabsd.h: Fix declarations of malloc and free.
574 * bfd/libhppa.h: Include sysdep here. Conditionalize
575 includes based on HOST_HPPAHPUX or HOST_HPPABSD.
576 Provide definitions for MAXCOMLEN and _PA_RISC_ID suitable
579 Fri Apr 30 17:34:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
581 * elf32-hppa.c: Don't include a.out.h. Apparently not even the
582 GNU version is needed.
584 Fri Apr 30 09:38:59 1993 Jim Kingdon (kingdon@cygnus.com)
586 * coffcode.h: use dummy_reloc16_extra_cases rather than casting abort.
588 Thu Apr 29 11:30:32 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
590 * Makefile.in: Build elf32-hppa.o.
592 * syms.c (BSF_FUNCTION): New symbol flag.
594 * elf32-hppa.c: Fixed to work with elf32-target.h.
596 * hp300hpux.c (NAME, NAME_swap_exec_header_in): Fix for
598 * libaout.h (NAME): Don't define if already defined.
600 * libelf.h: Protect against multiple inclusions.
601 (elf_symbol_type): Moved here, added new fields.
602 (struct elf_backend_data): New field `global_sym'; I suspect this
604 * elf32.c (elf_symbol_type): Deleted from here.
605 (struct elf_obj_tdata): New fields raw_syms and internal_syms, to
606 point to backend versions of symbols.
607 (obj_symbols, obj_raw_syms, obj_internal_syms): New macros.
608 (elf_swap_phdr_out, elf_build_phdrs, elf_write_phdrs): New
610 (elf_write_object_contents): Write program headers if appropriate.
611 (bfd_section_from_shdr): Unnamed sections get empty string for
612 name, not "unnamed". Handle SHT_NOBITS separately from
613 SHT_PROGBITS, and set some different flags.
614 (elf_file_p): New routine.
615 (elf_object_p, elf_core_file_p): Call it.
616 (elf_object_p): Handle EM_HPPA.
617 (elf_symbol_from, elf_idx_of_sym): New functions.
618 (elf_make_sections): Get symbol number right for relocations. Set
619 SHF_ALLOC, SHF_WRITE, SHF_EXECINSTR when appropriate.
620 (elf_fake_sections): BSS section should be SHT_NOBITS, not
621 SHT_PROGBITS. Always generate symtab and strtab, not only if
622 relocations are needed. Set SHF_* flags as appropriate.
623 (elf_compute_section_file_positions): Handle bfd_arch_hppa.
624 (elf_write_object_contents): Fix off-by-one error in symbol count.
625 Store a correct value for the symbol; write the size field
626 properly; make some guesses about the type field. Set section
627 type correctly for string tables.
628 (section_from_elf_index): Check for absolute and common sections
630 (elf_section_from_bfd_section): Ditto.
631 (elf_slurp_symbol_table): Use elf_symbol_type instead of asymbol.
632 Use empty string instead of "unnamed" for nameless symbols.
633 Handle STTY_FUNC type, and weirdness with "$global$" symbol for
634 HPPA (only?). Don't free raw symbols; keep the pointer around for
636 (elf_set_arch_mach): Handle bfd_arch_hppa.
637 (elf_find_nearest_line): Just return false.
638 (elf_write_object_contents, elf_set_section_contents): Set
639 output_has_begun field after computing file positions.
640 (elf_set_section_contents): Write section contents immediately,
641 rather than caching the whole file and writing it at close time.
643 * libhppa.h (enum hppa_reloc_field_selector_type, enum
644 hppa_reloc_field_selector_typ_alt, enum hppa_reloc_expr_type, enum
645 hppa_reloc_expr_type_alt): New enumerator types.
647 * config/hppa-elf.mt,. config/hppaosf.mh: HP PA/OSF support.
648 * configure.in, configure.host: Use them.
650 Wed Apr 28 23:21:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
652 * elf32-target.h: Allow overrides of armap defaults.
654 * elf32-hppa.c, elf32-hppa.h: New files.
656 * config/hp300hpux.mt: New file.
658 Tue Apr 27 05:39:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
660 * aix386-core.c (NO_GETS): New macro; NO_GET for signed values.
661 (aix386_core_vec): Update for new fields.
663 * archive.c (bfd_generic_archive_p): Call target-specific
664 slurp_armap code, instead of bfd_slurp_armap.
665 (bfd_slurp_bsd_armap_f2): New function.
666 * libbfd-in.h (bfd_slurp_bsd_armap_f2): Declare it.
667 * aout-target.h (AR_PAD_CHAR): Define it if not already defined.
669 * libaout.h (struct aoutdata): New field for subformat, for
670 differentiating between highly similar a.out formats.
671 * aoutx.h (NAME_swap_exec_header_in): New macro, defaults to local
673 (swap_exec_header_in): Don't define if NAME_swap_exec_header_in is
675 * hp300hpux.c: New file.
676 * Makefile.in: Include it.
678 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
680 * Makefile.in, archures.c, coffcode.h, targets.c: Support for
683 Mon Apr 26 13:55:42 1993 Jim Kingdon (kingdon@cygnus.com)
685 * trad-core.c (trad_unix_core_file_p): Check the file size.
687 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
689 * coff-alpha.c: Remove duplicate function and add warnings.
691 Mon Apr 26 11:25:58 1993 Ian Lance Taylor (ian@cygnus.com)
693 * sco-core.c (sco_core_vec): Add initializers for new target
696 Sat Apr 24 21:33:45 1993 Jim Kingdon (kingdon@cygnus.com)
698 * coffcode.h [_LIT]: Recognize .lit section.
700 Fri Apr 23 19:00:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
702 * coff-alpha.c, cpu-alpha.c, config/alphaosf.mt,
703 config/alphaosf.mt, hosts/alphaosf.h: New files.
705 Fri Apr 23 16:48:46 1993 Stu Grossman (grossman@cygnus.com)
707 * Merge in HPPA/BSD changes from Utah.
708 * hppa.c: Use this for both HPUX & BSD.
709 * targets.c: Enable hppa_vec for both HPUX & BSD.
710 * config/hppabsd.mt: TDEFINES => TDEFAULTS.
711 * hosts/hppabsd.h: #define HOST_HPPABSD.
713 Wed Apr 21 01:50:10 1993 John Gilmore (gnu@cygnus.com)
715 * libbfd.c: Whitespace changes around byteswap macros.
716 * libbfd-in.h: Whitespace changes around byteswap declarations.
718 Tue Apr 20 15:59:07 1993 Stu Grossman (grossman@cygnus.com)
720 * aoutf1.h (sunos4_core_file_p): Don't default bfd_error to
721 system_error anymore. It confuses bfd_check_format().
723 Mon Apr 19 23:03:08 1993 Stu Grossman (grossman@cygnus.com)
725 * bfd.c: Add sgi_core_data to tdata union.
726 * coff-mips.c: Add Irix 4.x core file support.
727 * hosts/irix4.h: #define HOST_IRIX4.
729 Mon Apr 19 18:52:52 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
731 * aoutx.h (translate_from_native_sym_flags): Check that the
732 symbol's section does get set.
733 (slurp_symbol_table): Zero index means null-string name.
735 * aoutx.h (struct stringtab_entry, struct stringtab_data): New
737 (hash, stringtab_init, add_to_stringtab, emit_strtab, compare):
739 (write_syms): Use them, to reduce string table size.
741 Mon Apr 19 16:45:12 1993 Fred Fish (fnf@cygnus.com)
743 * trad-core.c (trad_core_vec): Add 6 new initializers to match
744 new signed get/put fields. Minor reformatting to label
747 Mon Apr 19 06:09:41 1993 Jim Kingdon (kingdon@cygnus.com)
749 * bfd-in.h: Insert comment about SVR3 compiler warnings.
751 * hosts/{hp300,i386isc,i386v}.h: Remove unused #defines of {r,}index
752 (bfd uses strchr and the broken SVR3.2 cpp loses with the defines).
754 * libbfd.c: bfd_put*: Remove casts to bfd_vma.
756 Fri Apr 16 17:49:27 1993 Jim Kingdon (kingdon@cygnus.com)
758 * aoutf1.h (internal_sunos_core): Make c_stacktop a bfd_vma.
759 (swapcore_sparc): Make sp a bfd_vma.
761 Thu Apr 15 09:09:18 1993 Jim Kingdon (kingdon@cygnus.com)
763 * libbfd.c: Add signed versions of bfd_{h_,}{get,put}_signed_<size>.
764 libbfd.c, libbfd-in.h: Add _do*signed*.
765 targets.c, all targets: Add bfd*signed*.
766 bfd-in.h: Add bfd_signed_vma. Add comments.
768 * bfd-in.h (bfd_error), bfd.c (bfd_errmsgs): Add file_truncated.
770 * format.c (bfd_check_error): Check error return from
771 _bfd_check_format routines.
773 Wed Apr 14 23:48:25 1993 Jim Kingdon (kingdon@cygnus.com)
775 * rs6000-core.c (rs6000coff_core_p): Improve error checking and
776 recognize .data section if present.
778 Thu Apr 15 01:00:29 1993 John Gilmore (gnu@cygnus.com)
780 * aoutx.h (aout_*_adjust_sizes_and_vmas): Avoid `sanity'
781 check for the case where the user sets the address of the BSS
782 section (and the file header can't specify this). Let the user
783 set it wherever they want, regardless of what goes in the header.
785 * ieee.c (ieee_slurp_sections): Pass all ieee section names
786 straight through into BFD sections. Add comments.
788 Wed Apr 14 20:34:54 1993 John Gilmore (gnu@cygnus.com)
790 Cleanup in preparation for better 64-bit host support.
792 * bfd-in.h (bfd_64_type): Remove.
793 * libbfd.c (_do_getb64, _do_putb64): Use bfd_vma, not bfd_64_type.
795 * bfd-in.h (bfd_size): Remove.
797 * bfd-in.h (bfd_offset): Remove, after fixing ld/ldlang.[ch].
799 * bfd-in.h (bfd_word): Remove.
800 * reloc.c (reloc_howto_type): Replace bfd_word with bfd_vma.
802 * bfd-in.h (rawdata_offset): Remove.
803 * reloc.c (arelent): Replace rawdata_offset with bfd_size_type.
804 (bfd_perform_relocation): Lint.
805 (enum bfd_reloc_status): Comment cleanup.
807 * aout-adobe.c, cpu-h8300.c, mipsbsd.c, srec.c: lint -Wall.
809 Tue Apr 13 11:19:52 1993 Jim Kingdon (kingdon@cygnus.com)
811 * aoutf1.h (swapcore_sparc): Guess the right value of USRSTACK.
813 Mon Apr 12 14:18:00 1993 John Gilmore (gnu@cygnus.com)
815 * elf32.c: Clean up old comments.
817 Fri Apr 9 10:43:20 1993 Ian Lance Taylor (ian@cygnus.com)
819 * config/sun3.h: String argument to fprintf is const.
821 * coff-mips.c: Renamed PAGE_SIZE to ROUND_SIZE, to avoid confusion
822 on systems which define PAGE_SIZE in <limits.h>.
824 Thu Apr 8 10:28:00 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
826 * trad-core.c (trad_unix_core_file_failing_signal): Use new macro
827 TRAD_UNIX_CORE_FILE_FAILING_SIGNAL to allow host files to specify
828 the core file failing signal.
829 * hosts/decstation.h (TRAD_UNIX_CORE_FILE_FAILING_SIGNAL): Define
830 to supply the core file failing signal.
832 Thu Apr 8 09:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
834 * coffcode.h (styp_to_sec_flags): Only set SEC_SHARED_LIBRARY for
835 a STYP_NOLOAD | STYP_BSS section if BSS_NOLOAD_IS_SHARED_LIBRARY
836 is defined. On many COFF targets STYP_BSS is always STYP_NOLOAD.
837 * coff-i386.h (BSS_NOLOAD_IS_SHARED_LIBRARY): Define.
839 Wed Apr 7 11:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
841 * coff-mips.c (PAGESIZE): Correct value.
843 Tue Apr 6 12:05:44 1993 Ian Lance Taylor (ian@cygnus.com)
845 * coff-mips.c (ecoff_find_nearest_line): Address of first PDR is
846 an offset (patch from Jean-Daniel Fekete <jdf@lri.lri.fr>).
848 Mon Apr 5 12:07:12 1993 Ian Lance Taylor (ian@cygnus.com)
850 * coffcode.h (styp_to_sec_flags): Set SEC_SHARED_LIBRARY for a
851 STYP_NOLOAD | STYP_BSS section. Don't set SEC_NEVER_LOAD for a
853 (coff_compute_section_file_positions): Force vma and lma of _LIB
855 (coff_set_section_contents): Count number of entries in new lma
857 * coffgen.c (make_a_section_from_file): Force lineno_count of
858 SEC_SHARED_LIBRARY section to be zero, since it is non-zero on the
859 SCO 3.2v4 shared library.
860 * seclet.c (rel): Copy over any section with contents, not just
863 * coff-mips.c (ecoff_make_empty_symbol): Zero out newly allocated
866 * coff-i386.c (coff_i386_reloc): New function, to generate
867 relocateable output correctly.
868 (howto_table): Use coff_i386_reloc for all reloc types.
869 (CALC_ADDEND): Use a more efficient hack to get the correct addend
871 (i386comm_value): Removed; no longer needed.
873 Sun Apr 4 15:08:48 1993 Steve Chamberlain (sac@thepub.cygnus.com)
875 * coffcode.h (coff_set_section_contents): Don't write out
876 sections without a filepos.
878 Fri Apr 2 14:35:05 1993 Ian Lance Taylor (ian@cygnus.com)
880 * seclet.c (seclet_dump_seclet): Correct SEC_HAS_CONTENTS test.
882 Wed Mar 31 17:41:05 1993 Ian Lance Taylor (ian@cygnus.com)
884 * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_MIPS_GPREL.
885 * libecoff.h (ecoff_data_type): Added gp_size field.
886 * coff-mips.c (ecoff_mkobject_hook): Initialize gp_size to 8.
887 (ecoff_set_symbol_info): Compare against gp_size, not hardcoded 8.
888 Set flags to 0 for large common symbols.
889 (ecoff_gprel_reloc): Handle non-zero addend for external symbols,
890 which can occur for gas-generated relocs.
891 (ecoff_bfd_reloc_type_lookup): Added BFD_RELOC_MIPS_GPREL case.
892 * bfd.c (bfd_get_gp_size, bfd_set_gp_size): New functions.
893 * Makefile.in (bfd.o): Now depends on coff/sym.h and libecoff.h.
895 Tue Mar 30 09:33:16 1993 Steve Chamberlain (sac@thepub.cygnus.com)
897 * srec.c (srec_set_section_contents): Use lma field for load
899 * section.c: Add declaration of lma field to section structure.
900 * coffcode.h (coff_write_object_contents): Use lma field for load
902 * bfd-in.h (bfd_set_section_vma): Set lma along with vma.
904 * aoutx.h (translate_from_native_sym_flags): Now handles indirect
905 symbols in a better way. (translate_to_native_sym_flag): Set the
906 N_INDR bit when necessary. (aout<>slurp_symbol_table): Maintain
908 * section.c: Added BFD_IND_SECTION_NAME and bfd_ind_section.
909 (bfd_make_section): Cope with new builtin section.
910 * syms.c (bfd_decode_symclass): Can now print indirect section
913 Wed Mar 24 13:36:33 1993 Per Bothner (bothner@rtl.cygnus.com)
915 * aout-target.h (MY(object_p)): Fail if MACHTYPE_OK is
916 defined, and yields false.
917 * aout-mipsbsd.c, i386bsd.c: Define MACHTYPE_OK appropriately.
919 * archive.c (snarf_ar_hdr): Add support for reading (only,
920 so far) BSD-4.4-style extended headers.
921 * archive.c: Some more comments.
923 Wed Mar 24 02:05:10 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
925 * Makefile.in: fix rule for dvi and info, so that the recursive
926 makes does the right thing, instead of always info
928 Wed Mar 24 02:56:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
930 * libbfd.c (bfd_seek): Disable optimized handling for archives and
931 archive members; they need more special reatment. For now, verify
932 that computed and actual file positions correspond.
934 Tue Mar 23 08:45:33 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
936 * mipsbsd.c: Renamed from aout-mipsbsd.c.
937 (set_arch_mach): Delete non-MIPS code.
938 (reloc_howto_type_lookup): Ditto.
939 * Makefile.in: Adjusted.
941 * libbfd.c (bfd_tell): Update `where' field.
942 (bfd_seek): Don't do anything if we're not changing the file
943 position. If FILE_OFFSET_IS_CHAR_INDEX is defined, check `where'
944 field against a SEEK_SET request. Call bfd_tell to re-update
945 `where' field when done.
946 (bfd_read, bfd_write) [FILE_OFFSET_IS_CHAR_INDEX]: Maintain
948 * hosts/sparc.h: Define FILE_OFFSET_IS_CHAR_INDEX.
950 Mon Mar 22 23:18:10 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
952 * Makefile.in: added installcheck target
954 Mon Mar 22 14:57:18 1993 Ian Lance Taylor (ian@cygnus.com)
956 * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs
957 if the type is not stNil.
959 Tue Mar 16 10:35:27 1993 Ken Raeburn (raeburn@cygnus.com)
961 * elf32.c (elf_little_vec, elf_big_vec): Delete now-invalid
962 forward declarations.
964 * elf32-sparc.c (elf_sparc_howto_table): Don't use CONST here,
965 it's implied by the type.
967 Fri Mar 12 18:58:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
969 * configure.host: recognize sparc-sun-solaris2* instead of sparc-sun-solaris*
971 Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com)
973 * rs6000-core.c: Add .ldinfo section.
975 Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com)
977 * Makefile.in (MAKEOVERRIDES): Define to be empty.
979 Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
981 * section.c (bfd_set_section_contents): whitespace
982 * seclet.c (seclet_dump_seclet): Don't try and fill sections with
985 Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
987 * hosts/go32.h: don't define POSIX_UTIME
989 Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com)
991 * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match
992 against machine architecture stored in the ELF header, to resolve
994 * elf32.c (bfd_section_from_shdr): Bfd_make_section can return
995 NULL, so only use results when non-NULL.
996 * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
997 and add to vector of targets.
999 Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com)
1001 * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols
1002 are always just debugging symbols.
1004 * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here...
1005 libecoff.h (ecoff_[gs]et_sym_index): ...to here.
1007 Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1009 * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
1010 hpux 7). Patch from friedman@gnu.ai.mit.edu.
1011 (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're
1012 defined, which they aren't in hpux 7.0.
1014 * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh
1015 Tran-Le, tranle@intellicorp.com.
1017 Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com)
1019 * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go
1020 ahead and do the relocation.
1021 (ecoff_refhi_reloc): Don't to the relocation here, just remember
1022 what needs to be done.
1023 (ecoff_reflo_reloc): Do the REFHI relocation here.
1025 Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com)
1027 * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function.
1028 (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
1029 relocs are reasonable.
1030 * coff-msym.c: Eliminated uses of DEFUN.
1031 (ecoff_swap_tir_out): New function.
1033 Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com)
1035 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1036 * configure.host (vax-*-ultrix2*): Add triplet.
1037 * hosts/vaxult2.h: New file.
1038 * config/vaxult2.mh: New file.
1040 * aoutx.h (string.h): Include for strchr and friends.
1041 * archive.c (string.h): Include for memchr and friends.
1042 * elf32.c (string.h): Include for strrchr and friends.
1044 Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1046 * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted.
1047 (MY_set_sizes): Use sunos4_set_sizes.
1049 * elf32.c: Renamed from elf.c. Several CPU-specific functions
1050 deleted, as well as elf-big and elf-little targets.
1051 * libelf.h: New file.
1052 * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New
1054 * Makefile.in, config/*-elf.mt, targets.c: Adjusted.
1056 * i386linux.c (TARGETNAME): Use hyphens instead of parentheses.
1058 * coffcode.h (coff_compute_section_file_positions): Don't need
1059 variable "old_sofar" if compiling for i960.
1061 * reloc.c (bfd_default_reloc_type_lookup): First argument is now a
1063 * libbfd.h: Updated.
1065 * ieee.c (exten, envi): "static" belongs first in declaration.
1067 Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1069 * srec.c: add support for symbolsrec, srecords with symbols in
1072 Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com)
1074 * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
1075 to avoid lint complaints.
1077 Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1079 * elf.c (elf_write_object_contents): Section ".shstrtab" should be
1080 type SHT_STRTAB. Don't alter file offset for section 0.
1081 (reloc_type_names): Now an array instead of a macro. Still inside
1082 "#if 0", since it's used only in debugging code also in "#if 0".
1083 (struct elf_reloc_map_elt, struct elf_reloc_map): New types.
1084 (sort_reloc_map): New function.
1085 (sparc_reloc_map): New variable.
1086 (elf_bfd_reloc_type_lookup): New function.
1088 Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com)
1090 * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
1091 bfd_make_debug_symbol; they were already in the target structure.
1092 * Adjusted all uses of JUMP_TABLE.
1093 * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
1094 from coff_make_debug_symbol.
1095 * libcoff.h: Updated accordingly.
1097 * Minor cleanups provoked by gcc warnings:
1098 * aoutx.h (NAME(aout, reloc_type_lookup)),
1099 cpu-h8300.c (local_bfd_reloc_type_lookup),
1100 cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
1102 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
1103 ieee.c (ieee_slurp_section_data),
1104 elf.c (elf_make_sections, elf_fake_sections,
1105 elf_compute_section_file_positions, elf_write_object_contents):
1106 Removed unused variables.
1107 * archures.c: Removed /* from within comment.
1108 * bout.c (b_out_squirt_out_relocs): Initialize r_extern.
1109 * oasys.c (oasys_write_data): Initialize i.
1111 Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com)
1113 * libcoff.h (obj_raw_syment_coun): New macro.
1114 * coffgen.c (coff_get_normalized_symtab): Initialize
1116 * coffgen.c (coff_find_nearest_line): Numerous little fixes.
1118 Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com)
1120 * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
1122 (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
1123 for compatibility with tools from MIPS.
1125 * config/bigmips.mt: New file; default vector is ecoff_big_vec.
1126 * config/irix3.mt, config/irix4.mt: Removed.
1127 * configure.in (mips-*-ecoff): New target; uses bigmips.mt.
1128 (mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
1130 Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com)
1132 * hosts/hp300bsd.h: Add gross hack to determine whether we
1133 are running on BSD 4.3 or BSD 4.4, and use appropriate include
1134 files (and set other parameters) to match.
1136 Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com)
1138 * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
1139 ansi definition which otherwise confuses non-ansi compilers.
1141 * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
1142 ultrix cc by forward declaring getenv as is done in
1145 Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1147 * elf.c (elf_info_to_howto): cast an enum into unsigned char
1148 avoiding a fatal error in vax ultrix 4.2 cc.
1150 Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com)
1152 * bfd-in.h, VERSION: Roll to version 2.1.
1154 Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com)
1156 * oasys.c (oasys_write_object_contents): Lint.
1157 * srec.c: Whitespace cleanup.
1159 Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
1161 * coffgen.c (coff_print_symbol): Print correct tagndx value;
1162 cleaned up output formatting a bit.
1164 Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1166 * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
1167 relaxable. Should be moved somewhere else.
1169 Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1171 * aout-mipsbsd.c: Eliminated uses of DEFUN.
1172 (aout_mips_*_vec): Added seclet_link element.
1174 * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added
1175 support for aout-mipsbsd target.
1177 * bout.c (get_value): Don't truncate 32-bit addend to 16 bits.
1179 Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1181 * cpu-h8500.c (scan_mach): return false if it's not an H8/500
1183 Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1185 Add support for the H8/500
1187 * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
1189 Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
1191 * libecoff.h: New file. Defines ECOFF backend data for gdb.
1192 * coff-mips.c: Now includes libecoff.h.
1193 (ecoff_data_type): Moved to libecoff.h.
1194 (ecoff_slurp_symbolic_info): Made globally visible so that gdb can
1195 call it. If there is ever another ECOFF target, this and the
1196 swapping functions should be accessed via an ECOFF specific target
1198 * Makefile.in (coff-mips.o): Depends on libecoff.h.
1200 Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
1202 * coffcode.h: Removed MIPS specific information, since coff-mips.c
1203 no longer includes this file.
1205 * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
1206 bits to 0 to make comparison test useful.
1208 * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
1209 avoid overflowing GP accessible sections in binutils/objdump.
1211 Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com)
1213 * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
1214 reading more robust: Fail if string index is out of string
1217 Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1219 * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and
1220 PCREL13): Don't take dst_address into account; the input file has
1221 already taken care of that.
1223 Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
1225 * coff-mips.c: Completed support for linker and binutils.
1227 Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1229 * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
1230 original addend from section contents.
1232 Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com)
1234 Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
1235 * hosts/delta88.h (strtol): Fix prototype.
1236 * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
1238 Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1240 * elf.c: Get rid of "#ifdef sparc".
1241 (RELOC_TYPE_NAMES): Never used (currently), so don't include it.
1242 (elf_sparc_howto_table): Renamed from elf_howto_table, and always
1244 (elf_info_to_howto): Use runtime conditionals on CPU type, not
1245 compile type conditionals on host CPU.
1246 (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup,
1248 (reloc_type, RELOC_TYPE_NAMES): Include i386 values.
1250 Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
1252 * section.c (SEC_IS_COMMON): New section flag, needed for MIPS
1253 ECOFF which has two common sections.
1254 (bfd_com_section): Set SEC_IS_COMMON flag.
1255 * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
1256 * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
1257 coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
1258 bfd_is_com_section macro rather than checking for equality to
1261 Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com)
1263 * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument.
1264 (coff_mkobject_hook): Accept aouthdr argument.
1265 * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook.
1266 Handle NULL aouthdr argument.
1267 (coff_object_p): If there is no aouthdr, pass it as NULL to
1269 * libcoff.h: Rebuilt for mkobject_hook changes.
1271 * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
1272 additional MIPS ECOFF fields.
1274 Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1276 * configure.host: added mips-dec-bsd*
1277 * configure.in: added mips-dec-bsd*
1278 * aout-mipsbsd.c: new file for mips-dec-bsd*
1279 * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined.
1280 * aoutx.h: added mips support.
1281 * archures.c: added mips support to bfd_default_scan().
1282 * cpu-mips.c: added support for R4000 (untested).
1283 * libaout.h: added MIPS1 & MIPS2 magic numbers.
1284 * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I
1285 hope will make it into include/bfd.h.
1286 * targets.c: added aout_mips_*_vec.
1288 Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1290 * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
1292 Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
1294 * bfd-in.h (bfd_asymbol_value): Add needed parentheses.
1296 * libcoff-in.h: Update prototype for coff_count_linenumbers.
1298 Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1300 * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
1301 ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
1302 ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
1303 ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
1305 * coffswap.h: If NO_COFF_RELOCS is defined, don't define
1306 bfd_swap_reloc_in or coff_swap_reloc_out.
1307 * coff-mips.c: Added code to link and write out symbolic debugging
1308 information, and to swap relocs in and out.
1310 Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1312 * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
1313 (coff_write_object_contents): coff_count_linenumbers returns the
1314 number of line number records it found.
1316 * coffgen.c (coff_write_linenumbers): only write out line numbers
1317 in the section they belong to.
1319 Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1321 * targets.c (bfd_target): Added relocateable argument to
1322 _bfd_get_relocated_section_contents. Added _bfd_seclet_link
1323 target vector for linker use.
1324 * bfd.c (bfd_seclet_link): New macro.
1325 * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
1326 * seclet.c (rel, seclet_dump_seclet): Added relocateable argument
1327 and boolean return value. Made static.
1328 (bfd_generic_seclet_link): Renamed from seclet_dump. Added
1329 relocateable argument.
1330 * reloc.c (bfd_generic_get_relocated_section_contents): Added
1331 relocateable argument (if relocateable, saves relocs).
1332 * bout.c (b_out_get_relocated_section_contents),
1333 reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
1334 relocateable argument (if relocateable, just calls
1335 bfd_generic_get_relocated_section_contents).
1336 * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
1337 argument to prototype.
1338 * All targets: Set new _bfd_seclet_link vector to
1339 bfd_generic_seclet_link.
1341 Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com)
1343 * coffgen.c: #include seclet.h.
1345 Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
1347 * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
1348 debug info. Setup info about linker symbols only, and use
1349 standard bfd fields to hold the info.
1350 * (hppa_object_p): Remove unneeded decls.
1351 * (hppa_new_section_hook): Get rid of most of this.
1352 * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
1353 fat. Remove all knowledge of stabs, remove redundant knowledge of
1355 * Remove macros for accessing fields which are now gone.
1357 Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1359 * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
1361 * coff-z8k.c: delete unused reloc functions
1363 Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1365 * bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
1366 * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
1367 * coff-msym.c: Use DEFUN for function definitons.
1368 * coff-mips.c: Added code to read and print symbols, and to find
1371 * coffcode.h: Moved many generic functions into coffgen.c. Moved
1372 swapping functions into coffswap.h for ECOFF use. Moved
1373 relocation functions, only used by h8300 and z8k, into reloc16.c.
1374 Added hooks for coffgen.c functions to backend data structure, and
1375 added hook functions. Still more could be done.
1376 * coffswap.h: New file to hold COFF swapping routines.
1377 * coffgen.c: New file to hold generic COFF functions.
1378 * reloc16.c: New file to hold h8300 and z8k specific relocation
1380 * libcoff-in.h: Added declarations for functions in coffgen.c.
1381 * libcoff.h: Rebuilt to incorporate changes.
1382 * coff-h8300.c: Function name changes.
1383 * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
1384 hook rather than defining EXTRA_CASES.
1385 * Makefile.in: Build new files coffgen and reloc16. Added
1386 dependencies of coff-*.o on coffswap.h and seclet.h.
1388 Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com)
1390 * ieee.c (ieee_slurp_sections): Add cast to avoid warning
1391 about discarding const.
1393 Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1395 * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc
1397 Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1399 * configure.in (post-target): If --with-minimal-bfd is specified,
1402 Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1404 * srec.c (srec_write_records): one of my boards wants a CR between
1407 Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
1409 * archive.c (do_slurp_coff_armap): set symdef_count correctly
1410 (it broke a couple of weeks ago).
1412 Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1414 * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
1415 return type, so libbfd.h doesn't reference undefined typedefnames.
1417 Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
1419 * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
1421 (coff_pointerize_aux): don't pointerize a negative tagndx
1422 (sometimes generated by SCO 3.2v4 cc).
1424 * bout.c (calljx_callback, callj_callback,
1425 b_out_get_relocated_section_contents): warn if relocating against
1426 an undefined symbol.
1428 Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
1430 * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
1431 Make a bunch more routines be static.
1432 * hppa.c (fill_spaces): Get rid of this, replace with much better
1433 written setup_sections().
1434 * (setup_sections): New routine to create BFD sections for each
1435 space and subspace in SOM files.
1436 * (hppa_object_setup): Use BFD sections created by
1437 setup_sections() to locate GDB symbol table info.
1438 * (make_unique_section): New routine to create a BFD section. It
1439 ensures that the given name is unique, and will generate a unique
1441 * (hppa_object_p): Become much more paranoid about file header.
1442 * (make_bfd_asection): Call bfd_make_section to do the dirty
1443 work. Simplify code somewhat.
1444 * (hppa_core_file_p): Use proper name for stack section.
1445 * libhppa.h: Remove millicode_start, millicode_end decls.
1447 Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
1449 * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
1451 * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
1452 relocs, don't bother doing the adjustment if the value to add is
1455 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
1457 * bfd.c (bfd_get_size): New function that gets an upper bound
1458 on the possible size of any object in a bfd.
1459 * elf.c (bfd_elf_find_section, elf_get_str_section,
1460 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
1462 * elf.c (elf_big_vec, elf_little_vec): Document last three
1463 members initialized to NULL.
1465 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1467 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
1469 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
1471 * hosts/std-host.h: New file. Attempt at a generic/default
1472 set of definitions, to discourage porting to new hosts by copying.
1473 * hosts/news.h: Removed.
1474 * hosts/sparc.h: Use std-host.h.
1475 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
1476 perhaps we can later remove the the_bfd field from each symbol.
1477 * syms.c (struct symbol_cache_entry): Remove unused field
1478 app_data. Add comment noting that the_bfd is almost redundant,
1480 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
1481 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
1482 * hppa.c (fill_spaces): Make slightly more rebust.
1483 * configure.in: Allow std-host as the "default" host.
1485 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
1487 * bfd.c: Add struct hppa_core_data to tdata union.
1488 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
1489 Get rid of HPPA/BSD specific code. That will go somewhere else
1491 * (fill_spaces): Don't spin forever and die if you don't find
1492 $MILLICODE$ subspace.
1493 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
1495 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
1496 Make these work for HPUX.
1497 * (make_bfd_asection): New routine to make section creation a
1499 * (hppa_core_file_p): Completely rewrite, leave out bugs.
1500 * libhppa.h: #include the right system files. Redefine all of
1501 the structs/macros for hacking core files to use more sensible
1502 HPUX core file structures.
1503 * targets.c (target_vector): Conditionalize hppa_vec on
1504 HOST_HPPAHPUX, not hp9000s800.
1505 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
1506 malloc and realloc. #define HOST_HPPAHPUX.
1508 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
1510 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
1511 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
1512 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
1513 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
1515 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
1516 * aix386-core.c: New file for handling core files on AIX on PS/2.
1517 * targets.c: if AIX386_CORE, use aix386_core_vec.
1518 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
1521 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1523 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
1526 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1528 * Makefile.in: added dvi target
1530 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
1532 * bfd.c: Use right name for tekhex tdata struct.
1533 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
1534 * libcoff.h: Updated to get spacing change from coffcode.h.
1535 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
1537 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
1539 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
1540 functions, with the "guts" of the old bfd_slurp_bsd_armap
1541 and bfd_slurp_coff_armap, but assuming we've already checked
1542 if the armap is present or not.
1543 Also, rewrite a bit to avoid keeping around obstack data
1545 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
1546 Various fixes to correctly handle COFF_style archives names.
1547 (Note that because these have a trailing '/', the names can
1548 have embedded spaces.)
1549 * archive.c (bfd_slurp_armap): New function, replaces old
1550 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
1551 _either_ format, and calls do_slurp_bsd_armap or
1552 do_slurp_coff_armap if either form of map is seen.
1553 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
1554 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
1555 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
1556 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
1558 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
1560 * hppa.c: #include "sysdep.h", not <sysdep.h>.
1561 * libhppa.h: Make millicode_start and millicode_end be unsigned
1562 int to be same type as CORE_ADDR in GDB. Why are these here?
1564 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
1566 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
1567 vaddr of the section to the addend.
1568 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
1569 SCO_CORE to SELECT_VECS.
1570 (target_vector): add sco_core_vec.
1571 * sco-core.c (sco_core_vec): add leading underscore initializer.
1572 * configure.in (i[34]86-*-sco*): use target i386-sco.
1573 * config/i386-sco.mt: new file; define SCO_CORE.
1575 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
1577 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
1579 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1581 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
1583 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1585 * hosts/i386linux.h: Include unistd.h.
1587 * aoutx.h (print_symbol): aout_stab_name returns a constant
1589 * libaout.h (aout_stab_name): Fix prototype.
1590 * stab-syms.c (aout_stab_names): Array is now const.
1591 (aout_stab_name): Return value is now pointer to const.
1593 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
1596 * syms.c (asymbol): Added new field "app_data", for data
1597 particular to the application. Some of the linker flags ought to
1598 get moved to this field someday.
1600 * archures.c (bfd_default_scan): Recognize a few more numbers:
1601 80486, 80960, and 960.
1603 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
1604 bfd_coff_std_swap_table, cast to PTR.
1605 * bfd.c (bfd_coff_swap_*): Deleted macros.
1606 * targets.c (struct bfd_target): Deleted COFF-specific swapping
1608 * coffcode.h (type bfd_coff_backend_data): New structure type,
1609 contains pointers to the COFF-specific swapping routines.
1610 (bfd_coff_std_swap_table): New data structure, to be used when
1611 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
1612 (bfd_coff_swap_*): New macros.
1613 * coff-mips.c (mips_coff_swap_table): New data structure.
1614 (ecoff_big_vec): Use it.
1615 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
1616 * All other targets: Deleted coff-specific vector entries.
1618 * trad-core.c: Fixed some `PARAMS' uses that were missing
1621 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
1623 * aoutx.h (some_aout_object_p): Protect arg prototype in
1624 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
1626 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
1628 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
1629 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
1630 PARAMS for readability.
1632 * aoutx.h: Add type to callback parameter.
1633 * coff-mips.c: Don't call trad-core.h, not needed.
1634 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
1635 * trad-core.h: Eliminate, unused.
1637 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1639 * format.c (bfd_check_format): if default target isn't found
1640 then look through the entire list rather than return early.
1642 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1644 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
1646 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1648 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
1650 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1652 * coff-z8k.c: checkpoint, more addressing modes handled
1653 * coffcode.h (get_value): don't truncate reloc->addend field, it's
1656 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
1658 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
1660 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1662 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
1664 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
1666 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
1667 and about when file descriptors are closed.
1669 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1671 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
1672 written out correctly.
1674 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
1676 * section.c: New section bit SEC_SHARED_LIBRARY.
1677 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
1678 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
1681 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
1683 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
1684 macros; use PARAMS to declare the function pointers involved.
1686 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
1687 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
1689 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
1691 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
1693 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
1694 declaring pointers to functions.
1695 * cache.c, elf.c: Move static function decls to top, use PARAMS.
1696 * seclet.h: Declare external function with PARAMS.
1698 * doc/chew.c (exfunstuff): Eliminate.
1699 (paramstuff): Replace exfunstuff with function to generate PARAMS.
1700 * doc/proto.str: Use paramstuff rather than exfunstuff.
1702 * libbfd.h: Update, based on changes in source code and chew.
1704 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
1706 * libieee.h: Add FIXME about removing limit on number of sections.
1707 * bfd-in.h: Improve comments to make it clear that bfd.h is
1708 the wrong place to edit this file.
1709 * Makefile.in (install): Install ansidecl.h and obstack.h in the
1710 same places where we install bfd.h.
1712 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
1714 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
1715 symbol type before blindly modifying the auxent. Specifically,
1716 only modify the endndx fields for types that need it, and don't
1717 set the array information for non-arrays.
1719 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
1721 * aoutx.h (some_aout_object_p): Section list should be set up
1722 correctly anyways; don't have to set up "next" pointers manually.
1724 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
1726 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
1727 config/i386v.mh: removed -DUSG from HDEFINES.
1728 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
1730 hosts/i386v.h: don't define POSIX_UTIME.
1732 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1734 * ieee.c (ieee_slurp_sections): make a private copy of the
1735 section's name before truncating it.
1737 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1739 * hppa.c: add symbol_leading_char entry in transfer vec
1741 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1743 * ieee.c (get_symbol): can now cope when two symbols of a
1744 different class, but the same index number occur consecutively.
1745 (get_section_entry): nicer name for sections being forward
1746 referenced. (ieee_archive_p): don't free the filename string,
1747 since it was never malloced.
1749 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
1751 * coffcode.h (coff_write_object_contents): Zero timestamp field.
1753 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
1755 * coffcode.h (coff_swap_aux_out): set the fcnary info before
1756 optionally setting the dimen info, since they are in the same
1757 memory locations. Also zero out external auxent.
1758 (coff_write_symbol): don't zero external auxent; now done in
1761 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
1763 * Check fclose return value for errors.
1764 libbfd.h: bfd_cache_close now returns a boolean.
1765 cache.c (bfd_cache_delete): return fclose success value.
1766 (bfd_cache_close): return bfd_cache_delete return value.
1767 opncls.c (bfd_close, bfd_close_all_done): return result of
1770 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1772 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
1774 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1776 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
1777 work out a coff relocation type from a howto's attributes rather
1778 than using the input r_type field. This fixes PR1677 and allows
1779 conversion of a.out relocs to coff relocs.
1781 * coffcode.h (coff_write_relocs): if supplied a relocation
1782 relative to an absolute symbol, use the right symbol index.
1784 * reloc.c (bfd_perform_relocation): do a partial link for coff
1787 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
1789 * changes to support i386-sysv with shared libraries:
1790 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
1791 check for .data2; if _LIB is defined, check for it; map
1792 SEC_NEVER_LOAD to STYP_NOLOAD.
1793 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
1794 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
1795 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
1796 if section has contents, not just if it is loadable; if
1797 TWO_DATA_SECS, check for .data2
1798 (coff_set_section_contents): set vma of .lib section to number of
1800 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
1801 don't define coff_write_armap to bsd_write_armap.
1802 * hosts/i386v.h: don't include <utime.h>, since it is not provided
1805 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
1807 * solaris2.h: Get the definition of alloca from alloca.h if we
1810 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
1812 * configure.in (i960-*-{aout,bout}): Support these.
1814 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
1816 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
1818 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
1820 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
1821 no-longer-used definitions of L_SET and L_INCR.
1822 * i386linux.h: Tweaks to smooth Linux build.
1824 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
1826 * seclet.h: Add enum tag to bfd_seclet_enum_type.
1828 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
1830 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
1831 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
1832 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
1833 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
1835 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
1836 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
1838 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
1840 * configure.host: New file, contains mapping of host configs
1841 to host support file names for bfd, binutils, opcodes.
1842 * configure.in: Use it.
1843 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
1844 * i386bsd.c: Cleanup, reformat.
1845 * config/i386-bsd.mt: Comment changes.
1846 * config/i386bsd.mh: New file for core file support.
1847 * hosts/i386bsd.h: Merge changes from Peter Schauer.
1848 * bout.c (ALIGN): Rename to ALIGNER, since system header files
1849 on BSD 4.4 define ALIGN (sigh!).
1851 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
1853 * libaout.h (aout_backend_data): added exec_header_not_counted
1854 field. For ZMAGIC files only, when text_includes_header is set, by
1855 default the length of the exec header is counted in the text
1856 section size. For go32, exec header is mapped in but does *not*
1857 contribute to the size of section.
1858 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
1859 is not set, but ztih is, add the size of the exec header to the
1860 recorded size of the text section.
1861 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
1862 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
1863 Also set text_includes_header.
1864 * aout-target.h (*_backend_data): cleare exec_header_not_counted
1865 by default in MY(backend_data).
1867 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
1869 * aout-target.h (callback): Don't define this function if it won't be
1872 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
1873 type doesn't match. Don't lose if file sections have already been
1875 (set_arch_mach): Set reloc_entry_size.
1876 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
1878 * hosts/i386bsd.h: New file.
1879 * configure.in: Recognize i[34]86-*-bsd host.
1881 * aout-target.h (callback, write_object_contents): Delete unused
1884 * aoutx.h (reloc_type_lookup): New function.
1885 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
1886 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
1887 (MY_reloc_howto_type_lookup): Don't define it.
1889 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
1891 (slurp_symbol_table): Use header byte order, not target byte
1892 order, for reading symbol data.
1894 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
1896 * configure.in: Undo some brain damage in the host section.
1897 * configure.in: Reformat the target section, test many configs.
1898 * Makefile.in (make): Remove obsolete `make make'.
1899 * aoutx.h (some_aout_object_p): Make defines line up.
1901 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1903 Now a bfd knows whether underscores are normally prepended
1904 to symbols in its file format.
1906 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
1907 coff-z8k.c: targets set so they have leading underscore
1908 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
1909 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
1910 without leading underscore flag
1911 * targets.c: add symbol leading char to xvec description
1912 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
1914 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
1916 * archive.c: Make errno global.
1917 * archive.c (_bfd_write_archive_contents): If read fails (and
1918 errno!=0) set bfd_error to malformed_archive (since this probably
1919 indicates a truncated archive), rather than system_call_error.
1921 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
1923 * Makefile.in: added rules for i386bsd.c
1924 * i386bsd.c: new file, supporting 386bsd.
1925 * configure.in: recognize i386-*-bsd target.
1926 * config/i386-bsd.mt: new file - 386bsd target configuration.
1928 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1930 * configure.in: re-arrange host section to use *-*-* notation,
1931 clean up some of the target section as well
1933 * seclet.c: cast result of bfd_get_relocated_section_contents to
1934 avoid compiler warnings
1936 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
1938 * coffcode.h (coff_section_symbol): Create section if it doesn't
1941 * bout.c: Removed some unused variables.
1943 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
1945 * Portability fixes from p3:
1946 coffcode.h (coff_write_relocs): removed sanity check until it
1947 works on all targets (per advice from sac).
1948 config/hp9000.mh: new file to define USG.
1949 hppa.c: #undef hppa before the JUMP_TABLE.
1950 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
1952 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
1953 local variable target volatile to avoid mysterious bug in
1956 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
1958 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
1959 * hosts/hppahpux.h: Remove bcopy and index circumventions.
1961 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
1963 * coff-z8k.c (func_da, func_jr): Lint.
1964 * coffcode.h: Use memset rather than bzero.
1965 * elf.c: Use memcpy rather than bcopy.
1966 * tekhex.c: Use memset rather than bzero.
1968 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
1970 Add Adobe a.out support.
1972 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
1973 * config/adobe.mt: Add.
1974 * configure.in (*-adobe-* target): Add.
1975 * targets.c (a_out_adobe_vec): Add.
1976 * Makefile.in: add aout-adobe.c.
1978 * configure.in: Put two dashes in all entries to be matched.
1979 Add comments to remind people to do this.
1980 Reorder all entries that match manufacturer names, to occur
1981 last, so they will only be matched if no more specific match
1982 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
1984 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
1986 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
1987 since we should never have a NULL section.
1988 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
1989 tests, set the section to bfd_abs_section.
1991 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1993 * coff-z8k.c: getting closer
1994 * coffcode.h (coff_get_relocated_section_contents): allow
1995 EXTRA_CASES hooks for different arches to provide different reloc
1997 * seclet.h: #ifndef around it to allow multiple inclusion
1998 * srec.c: minor doc fix
2000 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
2002 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
2004 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
2006 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
2009 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2011 * bout.c (b_out_slurp_reloc_table): Clear howto field before
2012 filling in reloc, in case immediately following code doesn't set
2015 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
2017 * coffcode.h (coff_renumber_symbols): set the last renumbered
2018 symbol pointer to NULL, as expected by coff_write_linenumbers.
2019 (coff_write_relocs): apparently a non-zero addend is OK for reloc
2020 type R_IHCONST used on the 29k.
2022 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
2024 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
2025 update, based on how the underlying file was opened. Obsoletes
2027 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
2028 all FASCIST_FDOPEN config defines.
2030 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2032 * sparc-opc.c: Moved to opcodes library, now that we have one.
2033 * Makefile: Don't compile it.
2035 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
2037 * aoutx.h: adjust_sizes_and_vmas did not return anything.
2039 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
2041 * section.c (bfd_set_section_flags): Remove a sanity check.
2042 It is unfortunately broken, and prevents strip from working.
2044 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2046 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
2047 created by last change.
2049 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
2051 * reloc.c (reloc_howto_struct): Make size field be unsigned.
2052 * bfd-in.h: Bump to version 2.0.
2054 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
2056 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
2057 braindamaged HP/Apollo compiler happy.
2059 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
2061 * format.c: Fix description of search for matching target.
2062 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
2063 * targets.c: Update description of search for matching target.
2064 * Makefile.in (do_clean, clean): Fix infant mortality typo.
2065 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
2066 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
2068 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
2070 * Makefile.in: Added mostlyclean/clean/distclean rules.
2072 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
2074 * targets.c (target_vector): Take out oasys (unless that is
2075 the default): Because there is no magic number in archives,
2076 there can be annoying target mis-matches.
2078 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2080 * sparc-opc.c: Rigorously updated to match architecture manual.
2082 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2084 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
2085 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
2086 to the built-in abs_section were not written out correctly.
2088 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
2090 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
2091 large, assume we're using a swapped byte order and fail with
2092 wrong_format rather than dumping core.
2094 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
2096 * Renamed opc-sparc.c to sparc-opc.c for systems with short
2097 filename constraints.
2098 * Makefile.in: Updated to reflect change.
2100 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
2102 Add preliminary support for the we32k:
2104 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
2106 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
2108 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2110 * bout.c: added support for relaxable alignment relocs.
2112 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
2113 pass down pointer to play area rather than use alloca
2115 * cpu-z8k.c (compatible): made static to reduce name space
2118 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2120 Add basic support for the z8k:
2122 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
2123 section.c, targets.c,
2125 * syms.c: move mis-inserted patch.
2127 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
2129 Documentation fixes:
2130 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
2131 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
2133 * reloc.c: break out addend item from surrounding text.
2135 * doc.str (DOCDD): Defined. Adds text to output.
2136 (bodytext): Put bulletize before kill_bogus_lines.
2137 * chew.c (bulletize): End itemization after a blank line, to
2138 prevent following text from being swallowed up in an item.
2140 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
2142 * configure.in: Add sparclite as a target.
2144 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2146 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
2149 * coffcode.h (coff_add_missing_symbols): if symbols don't come
2150 from a coff file (csym is null), dont deref them
2152 * ieee.c (parse_expression): get the answer right when adding an
2153 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
2154 on elts so that filename is filled in.
2156 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
2158 * bout.c (howto_align_table): New set of relocs, with enough
2159 data for "objdump -r" to work.
2160 (b_out_reloc_type_lookup): Recognize alignment relocs.
2162 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
2164 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
2165 invocations of make. Also, always create installation
2168 * config/apollov68.mh: removed -g from CC definition.
2170 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
2172 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
2173 overflowing gp-offset range.
2175 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2177 * srec.c (srec_set_section_contents): don't write out sections
2178 without the LOAD and ALLOC attributes
2180 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2182 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
2183 * libaout.h (struct aout_backend_data): New callback "set_sizes".
2184 * aout-target.h (callback): Don't set page/seg sizes.
2186 (set_sizes): New routine.
2187 (backend_data): Point to it.
2188 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
2189 (sunos4_aout_backend): Point to it.
2190 * aoutx.h (set_arch_mach): Call set_sizes callback.
2192 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
2194 * aout-target.h: Make _bfd_slurp_extended_name_table be
2195 the default. Given that we *write* the suckers (for long
2196 archive member names), we really ought to be able to read them!
2197 * trad-core.c: Don't include <machine/reg.h>. It doesn't
2198 seem to be needed, and many machines don't have it.
2200 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2202 * coff-m68k.c (vector): read and write archives in coff format.
2204 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
2206 * opc-sparc.c: New file.
2208 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
2210 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
2211 pointers to bfd_byte* before performing arithmetic on them. Such
2212 use with bare void* pointers is a gcc extension.
2213 * cache.c (bfd_cache_delete): Forward decl with prototype form.
2214 * archive (normalize): Add to CONST to match actual usages with
2217 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
2219 * configure.in: Recognize i486 host cpu, and use i386-elf
2222 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
2224 * config/stratus.mt (CC): Remove definition.
2225 * elf.c (bfd_section_from_shdr): Test for the possibility that
2226 section_from_elf_index returns NULL and don't dereference it.
2228 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2230 * add hppa_data to bfd tdata (indirectly via sef).
2232 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
2234 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2236 * configure.in: error messages to stderr, not stdout
2238 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2240 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
2241 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
2242 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
2244 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2246 * configure.in: recognize hppa* instead of hppa
2248 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2250 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
2251 RTYPE2HOWTO to cope with same.
2252 * reloc.c (bfd_perform_relocation): added support for size of -2
2253 (subtract a word reloc type). Updated doc.
2255 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2257 * Makefile.in: merged changes from progressive, removed rcsid.
2259 * archures.c, archive.c, Makefile.dos: removed rcsid.
2261 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2263 * bfd-in.h : add BFD_IS_RELAXABLE flag
2264 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
2265 header e_relaxable, major hackery in callbacks
2266 * libaout.h : add space for a_relaxable.
2267 * seclet.c (rel): don't relax empty sections
2270 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2272 * section.c (STD_SECTION): add some casts to the initializers for
2275 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
2277 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
2278 and add appropriate casts to keep (picayune) aix-cc happy.
2280 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
2282 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
2283 symbol pointers. Punt expensive & useless bfd_realloc. Use
2284 malloc for raw symbols, and free it before returning.
2285 (bfd_section_from_shdr): Do not slurp symbol table until politely
2286 asked. Do not even slurp string tables.
2287 (elf_get_symtab_upper_bound): Count 'em without reading them.
2288 (elf_get_symtab): This is how to politely ask. Schlurp!
2289 This should probably just *become* elf_slurp_symbol_table, FIXME.
2291 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2293 * archive.c (bsd_write_armap): write the timestamp of the
2294 archive header to be just a little bit later than the timestamp of
2295 the file, otherwise the linker will complain that the index is
2298 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
2300 * configure.in: Add m68k-ericsson-*.
2302 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
2304 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
2305 * elf.c: Remove unconditional debug printf's.
2306 (elf_write_object_contents, elf_slurp_symbol_table): Handle
2307 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
2308 (elf_slurp_symbol_table): Hand out symbols in forward, not
2309 reverse order. Simplify duplicate code.
2311 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
2313 * elf.c: Remove "(void)" casts from function calls where the
2314 return value is ignored, in accordance with GNU coding standards.
2316 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
2318 * hppa.c: Apply John's standard fix to avoid "empty translation
2319 unit" warnings from some ANSI-C compilers.
2321 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
2323 * hosts/solaris2.h: Configure same as sysv4.
2325 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
2327 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
2328 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
2329 type match actual return type.
2330 * elf_print_symbol (section_name): Make CONST.
2332 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
2334 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
2335 New files, for Linux (a free Unix clone for 386 machines).
2336 * Makefile.in, configure.in, targets.c: Update accordingly.
2338 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2339 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
2340 correct calling of howto special functions and fixes from Raeburn
2342 * archures.c: nuke bfd_reloc_code_type
2343 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
2344 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
2345 SEC_NEVER_LOAD, various other bfdgas newness
2346 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
2347 * targets.c: change jump table vector to above
2350 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
2352 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
2353 its prototype will be included in libbfd.h. Change result type
2354 to struct * (rather than equivalent typedef) so it can be used in
2355 the prototype, where they typedef won't be known.
2356 * libbfd.h: Updated version.
2358 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
2360 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
2361 targets.c: HPPA merge.
2363 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
2365 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
2366 * config/solaris2.mh: Kludge around Sun compiler bug.
2368 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
2370 * libaout.h (aout_backend_data): Change defs of two bitfields to
2371 be unsigned chars instead to get around rs6000 compiler problem.
2373 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
2375 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
2376 Correct misconception that there can be only one symbol table.
2377 Only call elf_slurp_symbol_table on the full symbol table, not
2378 the dynamic one which is only a subset of the full one.
2380 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2382 * coffcode.h (coff_compute_section_file_positions): For I960,
2383 don't align sections in file.
2385 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2387 * targets.c (struct bfd_target): Added field for target-specific
2388 (but not file-specific) data, for distinguishing minor
2389 characteristics between (e.g.) a.out formats.
2391 * section.c (struct sec): New field user_set_vma indicates vma
2392 field should be heeded, not assumed to be unset.
2393 (STD_SECTION): Initialize that field of standard sections to zero.
2394 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
2396 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
2397 pre-swapped version.
2399 * archures.c (struct bfd_arch_info): Fixed order of comment and
2400 field decl. New fields indicate size of page and segment for
2402 * cpu-m68k.c (N): Fill in values.
2403 * cpu-sparc.c (arch_info_struct): Ditto.
2405 * libaout.h (struct aout_backend_data): Various bits of data (not
2406 all used currently) with characteristics of a.out implementation.
2407 Important field for now is text_includes_header, indicating that
2408 the text section starts immediately after the file header, which
2409 gets mapped in with it.
2410 (struct aout_data): New fields indicate whether vma has been
2411 adjusted yet (not yet used), and what magic number will be used in
2412 the output file (should go away in favor of vma_adjusted).
2413 (WRITE_HEADERS): Code for dealing with section sizes and related
2414 header fields replaced with call to adjust_sizes_and_vmas.
2415 * aoutx.h (some_aout_object_p): Fill in magic number field.
2416 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
2417 (set_arch_mach): Set page size and segment size once CPU
2419 (adjust_sizes_and_vmas): New function; has much code moved
2420 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
2421 and size parameters, as well as many header fields, after deciding
2422 on magic number for output file. Checks to ensure that this
2423 adjustment has only been done once.
2424 (set_section_contents): Call adjust_sizes_and_vmas instead of
2425 doing much of the work here.
2427 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
2428 default (null) values of these fields.
2429 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
2430 value in exec header.
2431 (sunos4_aout_backend, MY_backend_data): Define backend data
2432 indicating file header is included in text section.
2434 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
2436 * hosts/sparc.h (abort, exit): Hide these names if compiling with
2437 gcc version 2, to avoid warnings.
2439 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
2441 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
2442 it's broken on ncr 3000's. Use simple "true" for RANLIB.
2444 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2446 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
2448 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
2450 * section.c (STD_SECTION): Remove extra semicolon in declarations.
2451 * configure.in: Rewrite target parsing to use simple format.
2452 Handle sparc-sun-solaris2 configuration.
2453 * aout64.h: Avoid ANSI C brain death warning.
2454 * elf.c: Avoid trigraph (???) or /* in comments.
2456 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2458 * config/sysv4.mh: new file, RANLIB=echo
2460 * configure.in: handle Solaris2 as -sysv4 or -solaris2
2462 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
2464 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
2465 elf_core_tdata_struct into a single common struct. Core files
2466 wouldn't have worked at all without this.
2467 (bfd_elf_find_section): New function for GDB's undercover use
2468 to find string sections that BFD hides from it.
2469 (elf_get_str_section): Avoid multiple alloc&reads for same data;
2471 (elf_object_p, elf_core_file_p): Allocate internal file header
2472 storage dynamically.
2473 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
2474 * demo64.c: Prevent "empty translation unit" warnings from idiots.
2476 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
2478 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
2480 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
2482 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
2484 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
2486 * configure.in: handle m680[01234]0 as aliases for m68k
2488 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2490 * coff-a29k.c: do byte relocs correctly
2491 * coffcode.h (styp_to_sec_flags): never load INFO sections
2492 * seclet.c (rel): don't relocate INFO sections
2494 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2496 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
2497 Make the symbols unmodifiable.
2498 (bfd_section_init): Deleted.
2499 * init.c (bfd_init): Don't call bfd_section_init.
2501 * section.c (bfd_set_section_contents): Ensure that range to be
2502 written is within section boundaries.
2503 (bfd_get_section_contents): Likewise. Don't bother dispatching if
2506 * libbfd.c (bfd_xmalloc): Text of error message should be const.
2508 * coff-i960.c (howto_table): Deleted.
2509 (howto_rellong, howto_iprmed, howto_optcall): New vars;
2510 interesting entries from old howto_table.
2511 (RTYPE2HOWTO): Adjusted to use switch.
2512 (coff_i960_reloc_type_lookup): New function.
2514 * coffcode.h (coff_new_section_hook): Allocate storage for aux
2515 records for section symbol.
2516 (make_abs_section): Unused; deleted.
2517 (renumber_symbols): Re-order symbols so undefined symbols come
2518 last, as COFF format desires.
2519 (coff_write_symbol): Put C_FILE symbols in debug section always.
2520 (coff_section_symbol): New function; creates a symbol with the
2521 same name as a section, and sets up aux records for it.
2522 (coff_add_missing_symbols): New function; adds section symbols to
2523 symbol table if they aren't there already. Should someday also
2524 add a dummy C_FILE symbol if none is present.
2525 (coff_write_object_contents): Add missing symbols before preparing
2526 symbol table to be written.
2527 (coff_slurp_reloc_table): Verify that symbol indices read in are
2528 in a reasonable range.
2529 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
2530 (obj_conv_table_size): Accessor macro.
2532 * bout.c (b_out_reloc_type_lookup): New function. Handles three
2533 reloc types on i960.
2535 * bfd-in.h (bfd_get_section_name): New macro. Like
2536 bfd_section_name, but returns rvalue, not lvalue.
2537 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
2538 (bfd_get_section_flags): Now returns rvalue.
2540 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
2541 general, some specific to sparc or i960.
2543 * aoutx.h (set_section_contents): Set VMA for each section based
2544 on previous section. If text section VMA doesn't appear to have
2545 been set, make a best guess from the type of file.
2547 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
2549 (MY(vec)): Initialize reloc_type_lookup field.
2551 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
2552 (bfd_error_trap, bfd_error_vector): Extern, not common.
2554 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
2555 few types of relocs for sparc; will need enhancement.
2557 * bout.c (callj_callback): Use DEFUN macro in definition.
2558 * coff-i960.c (optcall_callback): Likewise.
2560 * targets.c (bfd_target): Added fields reloc_type_lookup and
2561 _bfd_make_debug_symbol. Also minor comment changes.
2562 * syms.c (bfd_make_debug_symbol): New dispatching macro.
2563 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
2564 than arch info, and dispatch with BFD_SEND. Callers changed.
2565 * archures.c (struct bfd_arch_info): Deleted field
2567 * cpu-*.c: Don't initialize that field.
2569 * bfd-in.h (enum bfd_error): Add new value "bad_value".
2570 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
2571 (bfd_errmsg): Now returns ptr to const.
2572 * bfd-in.h (bfd_errmsg): Fix prototype.
2574 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
2575 * reloc.c (bfd_generic_relax_section): Ditto.
2577 * section.c (Section Output doc): Improve description of use of
2578 output_section and output_offset.
2580 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2582 * sco-core.c: new file from net.
2583 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
2584 Now we have the hairy linker, it's possible to move symbols from
2585 one section into another. Actually make that work!
2587 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2589 * hosts/sun3.h: fix declaration of free.
2591 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2593 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
2594 * coff-h8300.c (reloc_processing): all relocs are relative to
2596 * opncls.c: don't use fdopen on DOS systems
2598 short patches from Glenn Kasten (glenn@ready.com)
2599 * target.c: enabled oasys support
2600 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
2601 fix problem where a relocation which crossed a modification byte
2602 boundary did not work. Fix problem where a relocation near the end
2603 of a data record did not work.
2606 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2608 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
2609 archvie header string counts the endian way, this heuristic sees
2610 how big an archive string to read by trying it one way and if the
2611 string table is unreasonably big, trying it the other. *FIXME*.
2612 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
2614 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
2616 * bfd-in.h: Increase version number to 1.97, for consistency
2618 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
2620 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2622 * bfd-in.h: bump version to 1.96
2623 Major change; changed calling convention for
2624 bfd_get_relocated_section_contents so that caller allocates
2625 memory for section data.
2626 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
2627 seclet.c, targets.c, bfd.c: reflect new convention.
2628 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
2629 case, then use reasonable default values for SEC_* flags.
2631 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2633 * coffcode.h (coff_write_object_contents): use RELSZ to work out
2634 size of output reloc struct.
2635 * targets.c, Makefile.in: comment out tekhex for the moment.
2636 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
2637 * configure.in: tandem target is st2000
2638 * coff-m68k.c: rename static howto_table to global
2639 m68kcoff_howto_table.
2640 * bout.c: remove unnecessary abort
2641 * coff-a29k.c: various changes to the way relocations work to cope
2642 with the "new order" and latent bugs.
2645 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2647 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
2648 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
2649 * reloc.c (bfd_perform-relocation): don't relocate refs to
2650 absolute symbols if doing a partial link.
2652 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
2654 * configure.in: Add a29k-amd-udi.
2656 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
2658 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
2659 internal_exec structure before initializing the fields that
2660 are used, so that the unused fields are in a known state.
2662 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
2664 * tekhex.c (struct data_struct): Convert from typedef that
2665 typedefs nothing to a normal structure declaration.
2666 * tekhex.c (pass_over): Prototype args for function that
2667 second arg points to.
2669 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2671 * Makefile.in: remove old style staging. Do not print recursion
2674 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
2675 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
2678 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2680 * bfd.c, Makefile.in: added tekhex
2681 * aoutx.h (set_section_contents): pages should be padded to the
2682 size of a page, not the size of a segment.
2683 * configure.in: added go32 host and i386-aout target.
2684 * i386aout.c, libaout.h: now works for go32 target
2685 * ieee.c: fix bit rot.
2686 * seclet.c: support for padding seclet type.
2688 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2690 * Makefile.in: added .NOEXPORT:
2692 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
2694 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
2696 * elf.c (elf_compute_section_file_positions,
2697 elf_write_object_contents): Return boolean, not NULL (which
2699 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
2700 Also ifdef-out code that aborts on unhandled section types.
2702 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
2704 * configure.in: Recognize ncr3000 config
2705 * Makefile.in (MINUS_G): Pass on to recursive makes.
2706 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
2708 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
2710 * Makefile.in: Now that we have sym.h and symconst.h, compile
2711 coff-msym.c on all systems.
2712 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
2713 * coff-msym.c: Update include files and comments; add weakext bit.
2715 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
2717 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
2718 section.c, srec.c, syms.c, coff-h8300.c: Lint.
2720 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
2722 * bout.c, coff-a29k.c, coff-i960.c: Lint.
2723 * configure.in: Add new host and target configs.
2724 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
2725 structs, which vary; just use member name.
2726 (elf_object_p, elf_core_file_p): Lint, fix comments.
2727 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
2729 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
2731 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
2732 local, disposable, copy of the external form of section header
2733 table and program header table entries.
2735 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
2737 * Makefile.in: Set MINIMIZE back to 0 for a real release.
2739 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
2741 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
2744 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
2746 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
2748 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
2750 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
2751 not internal bfd_assert function (twice).
2753 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2755 * aout-target.h: change ar_max_namelen to 15 (the right value)
2756 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
2759 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
2761 * archive.c (bfd_generic_archive_p): check for bout archives too.
2762 * bout.c: make it work again.
2764 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
2766 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
2768 * reloc.c (bfd_generic_get_relocated_section_contents): Call
2769 bfd_xmalloc() instead of bare malloc().
2771 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
2773 * Makefile.in: pass down MAKEINFO on info.
2775 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2777 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
2778 host/h-<foo> now just <foo>.
2779 * configure.in: reflect changes
2781 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
2783 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
2784 actual source file, not just the generated libbfd.h.
2786 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2788 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
2789 gdb on little-endian 960 code.
2790 * archive.c (compute_and_write_armap): indirect symbols should go
2791 into the archive header too.
2793 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
2795 * Makefile.in: added check target.
2797 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
2799 * coff-msym.c: Move this file from gdb/ecoff.c. It
2800 handles byte-swapping for ECOFF (MIPS symbol) files.
2801 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
2802 to the files built on MIPS-based hosts.
2803 * Makefile.in: Add rule for coff-msym.
2805 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
2807 * Makefile.in: added clean-info target. MINIMIZE=1.
2809 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
2811 * coff-rs6000.c: Move core file functions into separate
2812 new file rs6000-core.c. This is needed because reading
2813 core files depends on native include files that conflict
2814 with ../include/coff/rs6000.h.
2815 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
2817 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
2819 * aoutx.h (NAME(aout,print_symbol)): Don't print
2820 symbol addresss for undefined symbols.
2821 * coff-rs6000.c: Various updates (due to target-
2822 independent changes).
2823 * libbfd.h: Ditto (tdata field is now a union).
2824 * hosts/h-sparc.h: Removed prototype for bogus function
2825 'emset' (presumably should have been 'memset' - which is there).
2827 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
2829 * configure.in (mips-big-* target): Same is Iris.
2831 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2833 * aoutx.h (translate_from_native_sym_flags): when creating an
2834 alias symbol, fill in the section as undefined, rather than
2835 leaving it blank. If an output section can't be found for a
2836 symbol, then don't core dump.
2838 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
2840 * Makefile.in, configure.in: removed traces of namesubdir,
2841 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
2842 copyrights to '92, changed some from Cygnus to FSF.
2844 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2847 * coff-h8300.c: fix stupid reloc subtraction bug
2848 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
2849 since that's how wide it is. (coff_slurp_symbol_table): always zero out
2850 the symbol.flags and done_lineno fields.
2852 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2854 * coffcode.h (coff_write_symbol): write out the correct number of
2856 * cpu-h8300.c: fix disassembly bug
2858 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
2860 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
2861 section_from_bfd_index), cpu-h8300.c (howto*_callback),
2862 reloc.c, section.c (bfd_map_over_sections), targets.c
2863 (bfd_target_list): Protolint.
2864 * libbfd.h: Update to match a libbfd-in.h from a month ago.
2866 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2868 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
2870 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
2871 section of a symbol rather than the section of a reffed symbol to
2872 determine the r_index of an emmitted reloc.
2874 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
2876 * PORTING: New (preliminary) porting guide.
2878 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
2880 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
2881 (howto_hvrt16): lint.
2883 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
2885 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
2886 a full configuration (with possible cross-development),
2887 instead of using host-aout.c.
2889 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
2891 * aout-target.h (MY(write_object_contents):
2892 Set obj_reloc_entry_size (abfd).
2893 * gen-aout.c: Change to emit a .c files, not a .h file.
2895 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
2897 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
2898 BSF_ABSOLUTE and replace with bfd_abs_section reference.
2900 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2902 * coffcode.h (get_normalized_symtab): fixed bug where symbols
2903 with more than one auxent can cause nasty core dumps.
2905 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
2906 "done_lineno" so that a symbol which appears twice in the symbol
2907 table only gets it's linenumbers relocated once. Modifed
2908 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
2911 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2913 * aoutx.h: (translate_from_native_sym_flags): fix constructor
2914 stuff to use the New Order.
2916 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
2918 * ieee.c: Change type of envi[] to unsigned char.
2920 * configure.in: fix vax ultrix configuration.
2922 * elf.c (bfd_section_from_shdr): Deal with null return from
2923 bfd_make_section(). (elf_object_p): Select endianess properly.
2925 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
2927 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
2929 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
2931 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
2932 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
2933 * host-aout.c: Don't use aout-params.h; configure these systems
2934 in their xm files, not in a randomly generated file.
2935 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
2937 * hosts/h-vaxbsd.h: Define the form of exec and core files.
2939 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
2941 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
2942 host_aout_vec here as well.
2944 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
2946 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
2947 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
2948 to prevent undefined symbol.
2950 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2952 Various lints found on PersSony
2953 * aoutx.h: cast an enum
2954 * coff-a29k.c: many ints in reloc structure turned to enum
2955 * coffcode.h: more enums
2956 * cpu-h8300.c: more enums
2957 * opncls.c: more enums
2959 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
2961 * configure.in: Make Tahoe configuration work again.
2962 * bfd-in.h: Remove trailing comma from enum declaration.
2963 * ieee.c: Can't put byte values >0x7F into a signed char.
2965 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
2967 * Makefile.in: Add dependencies for various coff-*.o files.
2969 * elf.c: Remove extraneous paren from core_prpsinfo and
2970 core_prpstatus macros, rename core_prpstatus to core_prstatus.
2971 Replace references to old section "size" member with new
2972 "_raw_size" member. Implement elf_make_empty_symbol, which
2975 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
2977 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
2980 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2982 * coffcode.h (bfd_coff_relax_section): now static.
2983 (bfd_coff_get_relocated_section_contents): various type lints.
2985 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2987 New entry point in the transfer vector - bfd_relax_section.
2989 * aout-target.h: add to vector, call generic_relax
2990 * bfd-in.h: add to vector
2991 * bfd.c: add #define for vector
2992 * bout.c: add to vector, call generic_relax
2993 * coffcode.h: add to vector, also now has coff specific relax code
2994 for the relaxable H8/300 relocs. Also clean up abs section cruft.
2995 * elf.c: call generic_relax
2996 * ieee.c: call new vector, clean up some bugs due to the creation
2998 * libbfd.h: add bfd_generic_relax_section EXFUN
2999 * oasys.c: call generic_relax
3000 * reloc.c: implement generic_relax
3001 * seclet.c: moved much of this into coffcode.h
3002 * srec.c: call generic_relax
3003 * targets.c: define new transfer vector
3005 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3007 * everything: now modified to use smaller reloc type. Self hosts
3010 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
3012 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
3013 New files for stratus.
3015 * configure.in: Add configuration fragments for stratus.
3017 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
3019 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
3020 variables as CONST since they are set to point to a const char
3021 string. Fixes compiler complaints.
3023 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
3025 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
3028 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
3030 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
3031 symbols, so that we can emit the correct file name even
3032 if it's an include file.
3034 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
3036 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
3037 (Reported by john@labtam.labtam.oz.au (John Carey)).
3039 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
3041 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
3043 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
3044 being used to -DHAVE_PROCFS.
3046 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
3047 '#include "fopen-same.h"' to end of file to match other h-* files.
3049 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
3051 * configure.in: Change svr4 references to sysv4. Add case
3052 "unknown" for target vendor and infer some targets based
3053 on the specified operating system.
3055 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
3057 * bfd-in.h, libaout.h: ANSIfy enums.
3059 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3061 * archive.c (normalize): created version for VMS which removes the
3062 VMS directory crap from the front and end of a filename, eg turn
3063 [-.foo]bar.obj;123 into bar.obj
3064 (bfd_construct_extended_name_table): now writes index into an
3065 extended name table in decimal - the same base used to read an
3066 extended name table.
3068 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
3070 * aout-encap.c: Fix to use aout-target.h.
3071 * aoutf1.h: Use standard MY_object_p and MY_callback
3072 in aout-target.h. Remove target-specific versions.
3073 * host-aout.c: Re-write to use aout-target.h.
3074 * gen-aout.c: New files use with host-aout.c to generate
3075 host-specific a.out-related parameters.
3076 * Makefile.in: host-aout.o depends on aout-params.h, which is
3077 generated by gen-aout.
3078 * aout-target.h: Make a little more flexible.
3079 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
3080 macro. Instead, inline it in aout-target.h.
3081 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
3082 a gcc -Wall warning.
3083 * archive.c: Add missing commas in DEFUN macro (2 places).
3084 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
3085 Berkeley ones, now that libiberty has them:
3086 bcopy->memcpy, bzero->memset, bcmp->memcmp.
3087 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
3088 remove unused variable.
3090 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
3092 * elf.c (elf_core_file_matches_executable_p): Enclose corename
3093 and execname inside HAVE_PROCFS ifdef since they are unused
3094 when it is not defined.
3096 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
3098 * elf.c: Flag all sections as either code or data. We can't
3099 be sure what they are anyway, since ELF doesn't fit the
3100 traditional model of text+data+bss very well. Add new local
3101 function elf_read() to simplify code. Record entry point in
3104 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
3106 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
3107 rather than N copies of the same lines.
3109 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3111 * cpu-h8300.c: disassemble branch displacements correctly
3112 * coff-h8300.c: put reloc offsets out in 32bits
3114 * makefile.dos, configdj.bat: New files from DJ
3115 * cache.c: fopen with new macros is needed for DOS.
3116 * ieee.c: environ renamed to envi to stop an include file
3118 * opncls.c, coff-rs6000.c: more fopens with macros.
3120 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3122 * Makefile.in: infodir belongs in datadir.
3124 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3126 * Makefile.in: fix where docdir lives
3128 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
3129 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
3130 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
3131 srec.c, syms.c, targets.c : all new documentation and lint
3135 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
3137 * coffcode.h, srec.c: Lint.
3139 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3141 * Makefile.in: install using INSTALL_DATA, added standards.text
3144 * configure.in: mark directory as target dependent. configure
3145 nows works in objdir always so make file existence checks
3148 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3150 * Makefile.in: idestdir and ddestdir go away. Added copyrights
3151 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
3152 and mandir now keyed off datadir by default.
3154 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3156 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
3157 computation of arch and machine type so it's worked out before
3158 some_aout_object_p is called.
3159 * aoutx.h: (some_aout_object_p): don't set arch and mach to
3161 * archures.c: add extra field 'section_align_power' to hold
3162 default section alignment in object files.
3163 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
3164 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
3165 initialize the new field.
3166 * bout.c (b_out_callback): replace the text size, since aout
3168 * aoutx.h: Documentation in the new style
3170 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
3172 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
3173 use the saved value if mtime_set is already set (intended
3174 for archive files, though apparently not used yet).
3176 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
3178 * targets.c: Revise comments about how to configure the target
3179 vector, to match reality. Remove mention of obsolete methods.
3180 Remove long lists of capitalized macros that turn into the same
3181 thing in lowercase. Normal vector simply lists all known
3182 lowercase xvec names; all other cases are handled by SELECT_VECS.
3184 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
3187 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
3188 list of supported targets.
3190 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
3192 * archive.c (bsd_write_armap): The pad byte sometimes added to
3193 the string table in a __.SYMDEF member is now
3194 counted as part of the size of the string table.
3195 This is compatible with the old ranlib, as well as Sun's.
3197 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3199 * srec.c: Rewrote to fix many bugs; now gets the record type
3200 right, doesn't choke on input, sets the start address in an S9 and
3201 fills in the filename on an S0.
3203 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3205 * cpu-h8300.c: Add support for MEMIND addressing mode
3207 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
3209 * coffcode.h: use the new macro if available
3211 * elf.c (elf_corefile_note): cast malloc to avoid warning.
3212 * Makefile.in: Fixed dependencies due to file rename
3214 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
3215 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
3216 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
3217 newos3.c, stab-syms.c, syms.c: All these files have had their
3218 #includes altered to point to the new places.
3220 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
3222 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
3224 * configure.in: Add vendor "ncr" as supported per-target vendor.
3225 Add svr4 case for i386 per-host case.
3227 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
3230 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
3232 * syms.c (bfd_decode_symclass): Return 'A'
3233 for symbols that are both absolute and global.
3234 * archive.c (bfd_special_undocumented_glue): Return NULL
3235 if bfd_ar_hdr_from_filesystem returns NULL.
3237 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
3239 * Makefile.in: added coff-h8300
3240 * configure.in: now h8 is a coff target
3241 * cpu-h8300.c: fix various disassembly problems
3242 * libcoff.h: took out some code which has been #0ed for a long
3244 * targets.c: added h8 coff
3245 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
3246 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
3248 * coffcode.h: Started to change the way machine dependencies are
3249 handled, from the nest of #ifdefs to macros defined in the
3250 including coff-<foo>.c
3252 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
3254 * aoutx.h (some_aout_object_p): Set the `executable' bit
3255 if the entry point is contained in the text segment, even if the
3256 text segment is at location 0.
3258 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
3259 nonstandard MIPS sections (.rdata, .sdata, etc).
3261 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
3262 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
3263 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
3265 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
3267 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
3269 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
3270 from syms.c to new file stab-syms.c. Also, since GNU extended
3271 type codes such as N_SETT are no longer in ../include/stab.def,
3272 include them manually.
3273 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
3274 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
3275 * libaout.h: Added prototype for aout_stab_name().
3276 * Makefile.in: Update Makefile for new stab-syms.[co].
3278 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
3280 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
3281 rather complicated seeming problem. Eliminate LOGICAL_ versions,
3282 just make N_XXX work by excluding the header from the text segment.
3283 * aoutx.h: Fix comments to match.
3285 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
3287 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
3288 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
3289 for the "logical" text segment (i.e. never consider the exec
3290 header to be part of the text segment). This change is
3291 needed for consistency with various other parts of bfd and ld.
3292 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
3293 and move calculation of obj_textsec(abfd)->size to libaout.h.
3294 * bfd-in.h: Removed bogus ';'.
3296 * Makefile.in: Add MINIMIZE flag to select lean
3297 or bloated target_vector.
3298 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
3299 * newsos3.c: Fixes to ../include/aout64.h remove need
3300 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
3302 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
3304 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
3305 handle both little and big-endian targets, with little
3306 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
3307 * host-aout.c: Add FIXME note.
3309 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
3311 * targets.c: Make the default target_vector contain
3312 just &DEFAULT_VECTOR. This makes executables a lot smaller.
3313 Old behavior can be gotten by defining ALL_TARGETS.
3314 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
3315 Factored out common code into new file aout-target.h.
3316 Saves a lot of duplicate code for a.out variants.
3318 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
3320 Get 'make headers' to work when configured with +subdirs.
3321 * Makefile.in: Add $(subdir) to docdir path.
3322 * doc/Makefile.in (protos): Add $(srcdir) prefix
3323 to name of sed scripts.
3325 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
3327 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
3328 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
3329 to include names of N_SETT etc.
3331 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
3333 * elf.c: Add minimal support for ELF symbol tables. Generates
3334 canonical bfd symbol tables from ELF symbol tables. Change the
3335 name of some functions from bfd_<name> to elf_<name>.
3337 * syms.c: Trivial fix to comment to remove a redundant "to".
3339 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
3341 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
3342 form that GDB recognizes as COFF.
3344 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
3346 * ieee.c (ieee_object_p): cast NULL correctly.
3347 * configure.in: added harris host
3349 * coff-a29k.c: Lots of changes, most from David Wood.
3351 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
3353 * coff-m88k.c (coff_write_armap): Just #undef it.
3355 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
3357 * Makefile.in: standardize on MINUS_G to disable debugging
3358 * coff-m88k.c: create coff armaps instead of bsd ones.
3359 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
3362 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
3364 * elf.c: Additions to support ELF format core files.
3365 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
3366 has support for /proc (all the include files in particular).
3368 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
3370 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
3371 of two N_SO stabs, one for directory, and one for filename.
3373 * bfd-in.h (print_vma): Factor out duplicate definition.
3375 Exit a little more gracefully when malloc returns NULL.
3376 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
3377 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
3378 * libbfd.h: Rre-generated due to libbfd.c update.
3380 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
3382 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
3384 * elf.c (elf_object_p): Don't try to create a bfd section for
3385 the first ELF section header. It is just a placeholder.
3387 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
3389 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
3390 core files, when compiling native.
3391 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
3393 FIXME: The aoutf1.h change below needs to be reversed back
3396 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3398 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
3399 manipulation of lnno fields in lineno structs in a coff-<f>.h
3400 independent way. Override it in coff-<f>.h to your favourite
3401 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
3402 (coff_swap_lineno_out): modified to use the new macros.
3404 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
3406 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
3407 unknown arch when the magic number doesn't specify the
3408 architecture, since some OSs (eg old sun3s) don't set the number, and
3409 020 is probably the right answer anyway.
3411 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
3413 * hosts/h-news.h, hosts/h-rtbsd.h:
3414 Get rid of MISSING_VFPRINTF, since libiberty provides one.
3415 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
3416 bfd_print_symbol_nm, for use by nm.
3417 * aoutx.h (NAME(aout,print_symbol)): Add code for new
3418 bfd_print_symbol_nm option, to print in nm format.
3419 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
3420 oasys.c (oasys_print_symbol): Provide stub implementations
3421 for bfd_print_symbol_nm.
3422 * syms.c: New function bfd_decode_symclass, used by nm printer.
3423 New function bfd_stab_name to look up string name of stab code.
3425 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
3427 * Makefile.in: Added ctor.c
3428 * archures.c (bfd_default_arch_struct) added
3429 bfd_default_reloc_type_lookup.
3430 * coffcode.h: removed a load of #if 0ed code.
3431 (coff_compute_file_section_positions): now works out the section
3432 alignment and size correctly in all cases.
3433 (coff_get_symtab): looks for constructor symbols and calls the
3434 right function when they're found. (coff_canonicalize_reloc):
3435 knows when a section is full of constructors and does the right
3437 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
3439 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
3440 * libcoff.h: removed #if 0ed code
3441 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
3442 arch independent constructor relocation type.
3443 (bfd_reloc_type_lookup): removed the comment "this will go away"
3444 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
3445 reloc which is used when BFD_RELOC_CTOR falls through to give a
3446 default 32bit reloc for constructors.
3447 (bfd_default_reloc_type_lookup): added.
3448 * aoutf1.h: fixed SEGMENT_SIZE typo.
3450 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
3452 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
3453 matching prefix "coff".
3454 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
3455 rs/6000 csect records.
3457 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
3459 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
3460 * configure.in: add motorola delta88 cases
3461 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
3462 write_armap prototype
3463 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
3465 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
3467 * Rename COFF-related files in `coff-ARCH.c' form.
3468 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
3469 coff-mips.c, coff-rs6000.c to be exact.
3471 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
3472 make output clutter.
3473 * config/mt-*: Ditto.
3475 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
3477 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
3478 John Gilmore. Archive support from Damon A. Permezel.
3480 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
3481 * configure.in: Add rs6000 case.
3482 * targets.c: Add rs6000 vector.
3483 * archures.c: Add rs6000, fix comment on romp.
3484 * bfd-in.h (enum bfd_error): Add no_debug_section error.
3485 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
3486 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
3487 * section.c (bfd_make_section): Return NULL on attempt to create
3489 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
3490 (bfd_swap_aouthdr_in): Handle lots more members.
3491 (make_a_section_from_file): If section has already been seen,
3492 just return false rather than overwriting it.
3493 (coff_real_object_p): Understand incoming magic numbers.
3494 (coff_set_flags): Understand outgoing magic numbers.
3495 (coff_compute_section_file_positions): outgoing aouthdr magic #.
3496 (build_debug_section): Add fn for reading debug string section.
3497 (get_normalized_symtab): Handle symbol names in debug string section.
3498 Remove unused obj_string_table.
3499 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
3500 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
3501 existing section before making one.
3502 * cpu-rs6000.c: New file.
3503 * rs6000coff.c: New file.
3505 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
3507 * elf.c: Add partial support for ELF format corefiles. Still needs
3508 support for extracting registers from corefiles.
3510 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
3512 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
3513 RANLIB is defined as echo, send the output to /dev/null to help
3514 reduce clutter in the output from doing a make.
3516 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
3518 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
3519 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
3521 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
3523 * coffcode.h (coff_compute_section_file_positions): make it pad
3524 section size out if there are alignment restrictions so that the
3525 image will be ok on a system where section positions are worked
3526 out by accumulating sizes rather than from the section headers.
3527 * targets.c (proto write_armap). Changed orl_count to unsigned.
3528 * opncls.c (bfd_close_all_done). Added so that generative
3529 programs like gas can close a bfd without causing bfd confusion.
3530 * libbfd.h (changed becuase of protos)
3531 * amdcoff.c: messed with the way that jmp displacements are
3532 calcualated. This may not yet be totally correct.
3533 * archive.c (coff_write_armap): rewrote the way that ranlibs are
3535 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
3536 abs symbol has no section (like a register symbol).
3537 (coff_write_symbol) now zeros auxent before filling it up to help
3538 with sensitive applications.
3539 * libbfd.c (bfd_write_bigendian_4byte_int): added.
3541 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
3543 * bfd.c: Make sure we don't get a macro strerror().
3544 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
3545 * trad-core.c (trad_unix_core_file_failing_command): Suppress
3546 attempt to recover command, ifdef NO_CORE_COMMAND.
3547 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
3549 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
3551 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
3553 * archive.c (bsd_write_argmap): The size of the ranlib structures
3554 should not include the size field itself.
3555 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
3556 adata(abfd)->exec_bytes_size field instead of constant macro,
3557 because aoutx.h compiles to a simple .o file shared by
3558 all 32-bits a.out targets.
3560 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
3562 * configure.in: Allow i386-sco-sysv.
3563 * bout.c: Remove unused i960_align; lint dummy core file handlers.
3564 * cpu-h8300.c: lint.
3566 * host-aout.c: New strategy. We use common code, include files,
3567 and data structures to handle the file, but set a few parameters
3568 from the host's config file (page size, text start addr, etc).
3569 * libaout.h: Define HP BSD machine types.
3570 * aoutf1.h: Handle reading a.outs with these types.
3572 * trad-core.c: Pass the u.u_ar0 value as the negative of the
3573 virtual-memory-address of the .reg section. We can't just make a
3574 section for "all the regs and nothing else" because only GDB knows
3575 exactly where the regs are (scattered around the upage and stack).
3576 Clean up memory allocation. Remove big- and little-endian
3577 vectors, replace with single vector; this only runs on the host,
3578 in host byte order. Replace byteswap routines with aborts in case
3580 * targets.c: There's only one trad_core_vec now.
3581 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
3583 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
3585 * hosts/h-amix.h (free): Fix prototype.
3587 * aoutx.h: Don't use NULL as an integer, for braindead systems
3588 that declare it as (void *)0. (From Peter Schauer.)
3590 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
3592 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
3593 problem with bad Ultrix system headers.
3594 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
3595 various kinds of alignments for the various kinds of
3598 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
3600 * doc/Makefile: Don't assume . is on the path (from James Clark).
3602 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
3604 * Makefile.in: Avoid Sun Make VPATH bugs.
3605 * targets.c: Declare trad_core vectors extern.
3607 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
3609 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
3610 * libbfd.h: Moved ALIGN macro here.
3611 * bout.c (b_out_callback): Replace i960_align by align_power.
3613 * libaout.h (struct aoutdata): Added fields page_size,
3614 segment_size and exec_bytes_size. These help generic code
3615 (in aoutx.h and libaout.h) to figure out where to align
3616 the various segments in a demand paged file.
3617 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
3618 to decide if the exec header counts in a_text (text segment size).
3619 Also, assume D_PAGED flag is set; don't set it here.
3620 * bout.c (b_out_callback): Add initialization of
3621 adata fields page_size, segment_size, and exec_bytes_size.
3622 * host-aout.c (NAME(host_aout, callback) and
3623 NAME(host_aout,mkobject): Ditto.
3624 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
3625 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
3626 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
3627 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
3628 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
3629 for some systems (mainly sunos), so do it in the callback instead.
3630 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
3631 * aoutx.h (NAME(aout,set_section_contents): Change the way
3632 filepos and size of sections are carried out to support
3633 older styles of demand paged executables.
3636 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
3638 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
3639 * bfd.c: Added macros to enable gas to swap coff records.
3640 * coffcode.h: Make the coff_swap_*_out routines return the number
3641 of bytes swapped, and cleaned up their prototypes.
3642 * configure.in: Added ebmon/coff support
3643 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
3645 * targets.c: Added new entry points for coff swapping
3647 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
3649 Restructure configuration scheme for bfd, binutils, ld.
3651 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
3652 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
3653 Change some config names to match other dirs.
3654 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
3656 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
3657 ../include/sysdep.h.
3658 * cpu-i960.c: Strncmp needed a length arg.
3659 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
3660 * i386aout.c: Remove dead N_TXTOFF override.
3661 * trad-core.c: Don't disable the whole file if SUN4_SYS.
3662 * config/: Rename some config files to match up h-*.h names.
3663 Remove all the HOST_SYS definitions from the config files.
3664 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
3665 * hosts/h-hp9000.h: Remove USG comment.
3666 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
3667 * hosts/h-news.h, h-sparc-64.h: New config files that had
3668 previously been kludged in the <sysdep.h> file.
3670 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
3672 * config/*: trad-core support is HOST dependent, not target
3673 dependent. Target config files only set DEFAULT_VECTOR and/or
3674 other vector elements. Exception: when host-aout.c is in use,
3675 in which case we're forced to assume we're native (hp, vax,
3676 tahoe). Rename XDEPFILES to HDEPFILES.
3677 * Makefile.in: Rename XDEPFILES.
3678 * config/h-sun*: Don't force static linking.
3679 * trad-core.c: Document how to use it nowadays.
3680 * i386aout.c, newsos3.c: Clean up.
3681 * i386coff.c: Allow 386 coff files to be used as core files too
3682 (for reading core files from embedded systems).
3684 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
3686 * Add i386aout.c for a.out support on the i386.
3688 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
3690 * reloc.c, section.c, syms.c, targets.c: correct info-node
3691 structure in *doc* comments.
3692 doc/Makefile: stop hiding complaints from makeinfo.
3694 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
3696 * aoutx.h (...some_aout_object_p): Take a third parameter,
3697 the internal_exec struct, and avoid ever looking at an
3698 external_exec. All callers changed to read the entire
3699 external_exec struct, swap and check its magic number,
3700 swap in the whole structure, and pass the swapped-in version to
3702 * bout.c: Bring into modern era. Use single _object_p routine
3703 for big- aand little-endian. Provide internal and external
3704 exec header structs. Use separate swap-in and swap-out routines.
3706 * libaout.h: Move struct internal_exec from ../include/aout64.h
3707 to here. Add obj_symbol_entry_size to struct aoutdata.
3708 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
3710 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
3711 EXTERNAL_NLIST_SIZE. Callers changed.
3713 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
3715 * bfd.c: Remove strerror() to libiberty.
3717 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
3718 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
3719 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
3720 last byte of transfer, not first byte, is within the section.
3722 * host-aout.c: Remove `BSD' archive support. Lint.
3724 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
3725 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
3726 `bfd_arch_info_type'. All uses changed.
3727 * reloc.c: Rename `bfd_reloc_status_enum_type' to
3728 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
3729 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
3730 it needs a better name.) All uses changed.
3731 * targets.c: Rename `enum target_flavour_enum' to `enum
3732 target_flavour', and remove the `_enum' from all of the enum
3733 values themselves. All uses changed.
3735 * configure.in, config/h-i386mach: i386 mach host.
3736 * config/t-i386-aout: Use host-aout.c.
3738 * trad-core.c: Give it its own xvec's to make it independent
3739 of other file formats.
3740 * ecoff.c, host-aout.c: Remove refs to trad-core.
3741 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
3742 * targets.c: #ifdef TRAD_CORE, include it in the vector.
3744 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
3746 * reloc.c: Extended NEWHOWTO macro
3747 * ieee.c: Changed the way 8bit pcrel is done
3748 * cpu-h8300.c: got the registers in the right order
3750 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
3752 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
3753 prediction is vindicated!
3755 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
3756 Remove refs to howto.c, since Steve forgot.
3758 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
3760 * elf.c: took the abort out of set_arch_mach so that objdump -i will
3761 still work. Now allows any architecture/machine to be set.
3763 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
3765 * howto.c deleted and moved code to reloc.c
3767 * libbfd.h, libbfd-in.h removed $id stuff for real
3769 * cpu-h8300.c Made it match various different spellings of h8300.
3771 * archures.c: Took out the first char filter which made it only
3772 look for a cpu/arch match when the first chars of supplied and
3773 tested names were the same.
3775 * targets.c removed oasys stuff, pending someone to fix the bugs
3779 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
3781 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
3782 ELF support good enough for GDB.
3783 * configure.in, config/h-amix, config/t-m68k-elf: Handle
3784 m68k-cbm-svr4 host and target.
3785 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
3786 so `diff' and `patch' can cope.
3788 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
3790 * archures.c: removed texinfo error
3792 * init.c: added texinfo hooks, and removed initialization error
3795 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
3798 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
3800 * cpu-i960.c: Avoid numerical count of initializers.
3802 Vax Ultrix changes from David Taylor <taylor@think.com>:
3803 * host-aout.c: Make little-endian vector really little-endian.
3804 * configure.in: Separate vax and tahoe cases, handle ultrix.
3805 * config/t-vax: Add trad-core.o.
3806 * config/h-vaxult: New host system.
3808 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
3810 * bfd-in.h VERSION, change version number to 0.18, this makes a
3811 gap, but now is the same as the linker version number.
3813 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
3814 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
3815 files will eventually contain processor specific bits for bfd,
3816 like strange relocation information and dis/assembly. So far only
3817 the H8 has been even partially done. This work also ties in with
3818 the change in handling architectures.
3820 * amdcoff.c: (a29k_reloc) fix error message.
3822 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
3823 discover the architecture of the bfd. (sunos4_callback) calls the
3824 function bfd_set_arch_mach rather than stuffing stuff directly
3825 into the bfd. (sunos4_write_object_contents), changed names of
3828 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
3829 setup the environment.
3831 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
3832 headers in big endian format, regardless of the endianess of the
3835 * archures.c: totally changed. Now an architecture is represented
3836 with a pointer to an info structure rather than an enumerated type
3837 and a long. The old info is available as two elements in the
3838 structure. Future enhancements to architecure support will
3839 involve pointers to methods being placed into the info structure.
3841 * bfd.c: changed the definition of the bfd structure for the new
3844 * bout.c: (b_out_set_arch_mach) changed to use the new
3845 architecture mechanism.
3847 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
3848 the new architecture mechanism.
3850 * configure.in: added h8 stuff.
3852 * ieee.c: too many changes to note. Now ieee files written with
3853 bfd gas and ld can be read by gld and ieee only linkers and
3856 * libbfd.c, libbfd.h: changed prototype of bfd_write.
3858 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
3859 than fixing the structure directly.
3861 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
3862 than fixing the structure directly.
3864 * opncls.c: (new_bfd) makes sure that bfd_init has been called
3865 before opening a bfd.
3867 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
3868 rather than fixing the structure directly.
3870 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
3871 in the t/hmake file) a user can select which backends they want
3872 linked with bfd without changing the source.
3874 * init.c: new, looks after initializing modules.
3876 * howto.c: for future use, will allow an application to work out
3877 what cookie to use as a handle on a relcoatio howto.
3879 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
3881 * srec.c: Better error checking, partly from Peter Schauer.
3882 (srec_object_p): Avoid assuming any file that starts with 'S' is
3883 an S-record file! (Check for 3 uppercase-hex digits after it.)
3884 (ISHEX): Define new macro for checking supposedly hex characters.
3885 (pass_over): Treat as EOF any S-record line that:
3886 * doesn't have hex in either size character
3887 * produces a size larger than 0x7F
3888 * has an unrecognized type number
3890 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
3892 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
3893 opncls.c: Lint (saber actually).
3895 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
3897 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
3898 * newsos3.c: Fixed two types: newos3 -> newsos3.
3899 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
3900 to use correct segment.
3902 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
3904 * aoutx.h (print_symbol): Handle missing symbol->name.
3906 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
3908 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
3911 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
3913 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
3914 add sgi/irix support.
3916 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
3918 Changes for the AMD 29000 Ultracomputer port from David Wood.
3921 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
3923 * Makefile.in: Make subdirs work by using $(INCDIR) in the
3926 * coffcode.h (coff_real_object_p): Pass information about the
3927 current file's coff symbol format to BFD via the coff_data struct.
3928 (coff_find_nearest_line): obj_icof => coff_data.
3929 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
3930 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
3931 and DIMNUM == E_DIMNUM.
3932 * configure.in: Handle a29k-*-* hosts, and targets
3933 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
3934 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
3935 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
3936 local_linesz to `coff_data' (tdata) struct.
3937 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
3938 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
3940 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3942 * Makefile.in: $(MAKE) for make, $(docdir) for doc
3943 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
3945 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
3947 * aoutf1.h (sunos4_core_file_p): Release the right storage in
3949 (sunos4_core_file_matches_executable_p): Fix header comparison.
3950 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
3951 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
3953 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
3955 Allow GDB to patch object files.
3957 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
3958 * trad-core.h (trad_unix_core_file_p): Ditto.
3959 * aoutx.h (aout_set_section_contents): On first output, check
3960 abfd->direction and complain if erroneous.
3962 * Makefile.in: Add crude dependencies.
3964 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3966 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
3967 to h/t-xxxx files so that everything will work on System V.
3969 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
3971 * aoutx.h: Add information on host-aout.c and how to configure
3972 to use it, to the manual.
3973 * configure.in: Tix typo.
3974 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
3975 else dummy out the core file support.
3976 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
3977 specified, use it to locate the data section.
3978 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
3979 rather than as chars (lint).
3981 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
3983 * aoutx.h, coffcode.h: saberized.
3985 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3987 * bfd.texinfo: some cleanup, reincorporated more intro matter from
3989 bfd.c, targets.c: minor rewording of doc segments
3992 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
3994 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
3995 etc, rather than TEXT_START_ADDR.
3996 * host-aout.c: Remove #if 0 around whole thing.
3997 Update to modern (32/64-bit) a.out naming conventions.
3998 Include a large chunk of ../include/a.out.gnu.h to get macros that
3999 are not defined by the system include files.
4000 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
4001 macro used by the other a.out implementations.
4002 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
4004 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4006 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
4007 texdoc and psdoc; make these depend on generated .texi's
4009 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
4012 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
4015 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
4016 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
4017 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
4018 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
4019 obtrusive marks indicating .c origins.
4021 * bfd.texinfo: generalize most references to linker
4023 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4025 * Makefile.in: include core.p in PROTOS (building better bfd.h)
4026 * archures.c: remove empty foo() definition (crept in at vn1.9)
4028 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4030 * bfd.texinfo: use @setchapternewpage on instead of lots of
4031 @page's; minor rephrasing in Introduction.
4033 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
4034 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
4035 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
4036 segments): used BFD (caps) more consistently as a name in
4037 discourse, fixed a few other minor typos and uses of fonts
4040 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4042 * coffcode.h: fixed bug where string table size wasn't being swapped.
4044 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4046 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
4048 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
4049 flags. (bfd_print_symbol_vandf) now knows what to do with the
4052 * aoutx.h: made translate_from_native_sym_flags and
4053 translate_to_native_sym_flags produce the above flags.
4056 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
4058 * all files: update copyright notices for GPL version 2.
4059 Install header comments and attribute most modules to their
4060 authors. BFD's name is now officially "Binary File Descriptor",
4061 so remove any conflicting pejoratives.
4062 archures.h: Consists solely of comments; remove it.
4064 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4066 * Makefile.in, bfd.c: Made it compile again.
4068 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4070 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
4073 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4075 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
4076 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
4079 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
4080 29k coff by David Wood (wood@lab.ultra.nyu.edu).
4082 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4084 * Everything: created some new files, core.c format.c, reloc.c,
4085 section.c and syms.c to split the functionality a bit better.
4086 Cleaned up the rest of the files a bit, and added some
4090 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
4092 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
4093 really takes 3 arguments, patched code and ammended prototypes.
4095 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4097 * ../include/bfd.h (struct bfd_target): Added new field
4098 "align_power_min" which contains the minimum alignment for a
4099 section. This is used in coff_new_section_hook. The field
4100 insertion necessitates an update of all backends..
4102 * aoutf1.h jump table field inserted
4104 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
4107 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
4108 table field inserted.
4110 * coffcode.h(just about everything) Now patches up symbol tables
4111 using a different mechanism. The Intel major bug has been fixed,
4112 and the linker can self host on the Aviion and be debugged with
4115 * ecoff.c: new include and jump table patch, i386coff.c: new
4116 include and jump table patch, icoff.c: new include and jump table
4117 patch, ieee.c: can now read archives containing ieee modules.,
4118 libcoff.h: added (combined_entry_type), libieee.h: uped max
4119 sections to 20, m68kcoff.c: new include and jump table patch,
4120 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
4121 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
4122 srec.c: jump table patch. trad-code.c fixed #IF typeo
4124 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
4126 * coffcode.h (coff_swap_aux_in): added else case to deal with
4127 filenames less than 9 characters.
4130 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4132 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
4134 * srec.c: now allows any number of sections to be created in a
4135 file. Outputs addresses of the right length.
4137 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4139 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
4140 target didn't match, the format got set to the attempted match,
4141 breaking a future test.
4143 *../include/i386coff.h : fixed typo in type field with size
4145 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
4146 support in the jump table for the swapping routines exported to
4147 gdb. Now gdb works with the 386.
4149 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
4151 * Merge in changes from gdb-3.95 release.
4152 Makefile.in: Allow hmake and tmake files to add OFILES.
4154 bfd.c: support specific targets as well as searching. When
4155 searching, take default target in preference to others.
4157 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
4158 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
4159 libbfd.h: Support specific targets as well as searching.
4160 opncls.c: Support specific targets as well as searching.
4161 targets.c: Search is short-circuited if default target matches.
4162 liboasys.c, libieee.c: Undo bothner changes that make macros
4163 work to the left of assignment, but which depend on the
4164 representations of different pointer types being the same.
4166 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4168 * i386coff.c: created.
4169 * coffcode.h: added support for 386.
4170 * Makefile.in: added support for 386.
4171 * ../include/i386coff.h: created
4173 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4175 * coffcode.h: removed all put_x_<sizes>
4176 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
4180 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4182 * opncls.c: Changed obstack_chunk_alloc use xmalloc
4184 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4186 * everything: Removed sysdep.h from bfd.h and put back into files
4187 from which it was split out. Now 64 bit version is built with a
4188 -DHOST_64_BIT="long long" on the compile line.
4190 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4192 Changed all the [get|put][name] routines to use [get|put]_[size
4195 Put in support for 64 bit work. Now two versions of bfd may be
4196 generated, according to the state of TARGET_64_BIT, one which is
4197 32 bit only, and one which is 64/32 bits.
4198 Created new back end 'demo64' to test 64 bit functionality.
4200 Renamed some files to work on DOS.
4202 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
4203 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
4204 chage, 64 bit transfer. * liba.out.h: Split out common code from
4205 sunos and newsos into liba.out. Name changes and prototype mods. *
4206 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
4207 prototypes for new functions. * libcoff.h: lint * libieee.h: make
4208 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
4209 change and 64bit stuff.* newsos3.c: common code removed, new jump
4210 table. * oasys.c: Name change * opncls.c: Portability fixes *
4211 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
4212 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
4213 be called b.out.c * coffcode.h: used to be called coff-code.h, now
4214 64bit ized. * demo64.c: 64 bit a.out back end
4216 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4218 * libieee.h: Make ieee_data and ieee_ar_data macros usable
4219 on LHS of assignment, even when using old compilers.
4220 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
4221 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
4222 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
4223 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
4224 * targets.c: Add declaration of newsos3_vec.
4226 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4228 * aout.c: fixxed some of the problems with filepos calculation.
4229 (swap_ext_reloc): fixed problem with creation of relocs.
4230 (aout_set_section_contents): fixed filepos problem
4232 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
4233 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
4234 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
4235 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
4236 cleaned up. (coff_write_object_contents) cleaned up.
4238 * ecoff.c: Totally different. Now supports ecoff fully.
4240 * icoff.c: fixed problems in relocation callout.
4242 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
4244 * m68kcoff.c: updated target vector.
4246 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
4247 choose_reloc_size. (sunos4_write_object_contents) now calls
4248 choose_reloc_size so outputs relocs correctly, also calculates the
4249 size of the sections correctly.
4253 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
4255 Merge Per Bothner's changes to modularize BFD a.out a bit.
4257 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
4258 * ieee.c: Cast enums to int before comparing them, for brain-
4260 * coff-code.h: Remove coff_get_section_contents, and use the
4261 generic one instead.
4263 * aout.c: Derive new module from sunos.c, containing generic
4264 support code for all kinds of a.out files.
4266 * sunos.c: Remove all code that goes in aout.c. Split out
4267 machine dependent followup in sunos4_object_p into
4268 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
4269 and redefine only the names we CHANGE, not all the names. Drop
4270 the little-endian vector, and rename the vector as sunos4 rather
4273 * b.out.c: Use aout.c routines for most of the work. Slight
4274 changes for the new regime. Remove close_and_cleanup and
4275 get_section_contents in favor of generics. New transfer vector
4278 * newsos.c: New support for Sony NEWS, another a.out format.
4280 * ecoff.c: Remove close_and_cleanup. New tvec regime.
4281 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
4282 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
4284 * opncls.c (bfd_close): Call format-dependent write_contents
4285 routine, if writing, before calling target-dependent
4286 close_and_cleanup routine (which is now always generic, I think).
4287 * srec.c: Use bfd_alloc instead of malloc. Remove
4288 close_and_cleanup and move code from it to
4289 srec_write_object_contents. Add write_contents to tvec.
4290 * targets.c: Remove a.out little vector, replace a.out big
4291 vector with SunOS vector. FIXME: Need Vax support again now.
4293 * libbfd.h: Add write_contents format-dependent-vector to the
4294 bfd_target vector. Supply a generic close_and_cleanup routine.
4295 * liba.out.h: Handle the new aout.c split. Add prototypes for
4296 all routines defined in aout.c. Rename "sunos" things to "aout"
4297 things. Add a few fields where needed for various formats.
4298 * Makefile.in: Add aout.c and newsos.c.
4300 * archive.c, ieee.c, oasys.c: Lint.
4302 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4305 changed forward declaration struct stat; to reduce warnings. Changed
4306 comment on bfd_h_<x>_x.
4308 * ../include/m68kcoff.h, ../include/intel-coff.h,
4309 ../include/m88k-bcs.h
4310 Now there are two incarnations of relocs, linenos and syments. One for
4311 internal digestion, and one full of char arrays for I/O. The original
4312 names have gone to detect errors.
4314 * Makefile.in, m68kcoff.c, targets.c
4315 Test new structure code with a 68k coff implementaion
4317 * coff-code.h, icoff.c, coffswap.c, libcoff.h
4318 Fixed all the places where there were problems with the size and
4319 alignments of structures on disk and structures in memory. #ifed out
4320 all the code in coffswap.c, since it should be done using the target
4323 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4325 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
4326 multiple reloc command.
4328 * sunos.c (sunos4_set_section_contents): Made it so that sections
4329 are always padded to their alignment size.
4331 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
4333 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
4334 Clean up types and such (saber C problems).
4335 * ecoff.c: Clean up types and such. Remove routines that are
4336 not used. Fix up reading and swapping of shorts from files.
4338 Notes on bfd-0.5.2-patch1a, from Per Bothner:
4340 * a.out.vax.c: Remove two bogus "static" from prototypes.
4342 * ecoff.c: Got rid of lots of non-working junk (that had
4343 been copied directly from coff-code.h).
4344 Updated to be consistent with updates to icoff.c and coff-code.h.
4346 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
4347 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
4349 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
4350 but until the target_vector is automatically generated,
4351 it's as good as any. Note that the text offset is the only
4352 difference between NewsOS and SunOs (including magic numbers).
4353 (Most of the sunos_* routines should to renamed bsd_*
4354 and move to a bsd.c file. Then (and when the target_vector
4355 is automatically generated) it might make sense to create
4356 a separate Sony target.)
4358 * sysdep.h: Don't declare fread and fwrite. Causes trouble
4359 on some systems, and doesn't help on others.
4360 Similarly, only define X_OK if not already defined.
4362 * trad-core.c: Don't include sys/stat.h - at least
4363 on NewsOS 3, it has already been included.
4365 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
4367 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
4368 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
4369 symbol tables if necessary when reading them in, so gdb can use
4370 them. Add "bfd_coff_" to the names so they won't conflict with
4371 names in calling programs. FIXME-soon: if coff-code.h is
4372 included in two BFD modules, this will cause duplicate
4373 definitions; the routines should be exported to a separate,
4374 common, module (probably along with a mess of other ones).
4376 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
4378 Improve modtime support.
4380 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
4381 Remove #define for bfd_get_mtime. Remove gratuitous comment.
4382 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
4383 BUG: archive members still do not get correct mod times.
4385 Improve floating point support for core files.
4387 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
4388 (sunos4_core_file_p): Create a second registers section in the
4389 core file, called ".reg2", for the float registers.
4391 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4393 * many changes to improve archive handling; found a logic flaw in
4394 bfd_check_format which only just happened to work by cooncidence.
4396 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4398 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
4401 * bfd.h: changed type of udata in asymbol to void *, like it
4402 should be. Added bfd_reloc_dangerous enum member.
4404 * coff-code.h: Fixed it so that internally generated symbols get
4405 their values relocated correctly in all cases. Removed calls to
4408 * icoff.c: Not understanding the destination symbol of a reloc is
4409 not a failure any more, just 'dangerous'. This allows linking of
4410 b.out and coff images.
4412 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
4416 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4418 * sunos.c (translate_to_native_sym_flags): fixed
4419 sym_pointer->n_value so that symbols on the way out get their
4420 section relative values calculated correctly.
4422 * coff-code.h (mangle_symbols): fixed problem where tags were not
4423 being relocated for structs, enums, unions. Also various lints.
4425 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4427 * archive.c (get_elt_at_filepos): system_call_error returned
4430 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4432 * Resolve the use of no_error and system_call_error.
4433 The bfd library itself now will never set bfd_error to
4436 The code still needs to be combed to make sure all the error
4437 codes are correct. I suspect they are not always set correctly.
4439 * The names of all the messages have _ prepended because the sun
4440 bundled compiler can't distinguish from a macro which takes an
4441 argument and the same identifier in a non-macro context.
4443 * The reason for the above being that entry points which used to
4444 be trampoline functions are now just macros which expand to a
4445 direct call through the bfd's xfer vector.
4447 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
4448 must gas have its own version of everything (the gas version
4449 had the correct value)
4451 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4453 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
4454 properly support i960 architecture and output correct reloc stuff.
4456 * bfd.h: added prototype for bfd_printable_arch_mach, added
4459 * coff-code.h: Applied patches from chrisb to support i960
4460 architecture, zero relocs and swap them correcly and conditionally
4461 compiled the timestamp.
4463 * sunos.c: Made the default section alignment 2^3 so that doubles
4464 are done properly. Fixed the same reloc bug that was in b.out.c
4466 * sysdep.h: Now compiles on a Posix box
4468 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
4470 * icoff.c: Fix comment on big-endian version.
4471 * coff-code.h: Make HAS_RELOC really work (it's backwards from
4472 F_RELFLG). Set F_AR32WR in output files if little endian
4475 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
4477 * archures.c fixed =/== typo
4479 * sunos.c added architecture stuff for output. Fixed
4480 bug where files where vma(data) != size(text)
4481 were processed wrong.
4483 * coff-code.h added a lint cast
4485 * (../include/a.out.sun4.h) fixed it so zmagic
4488 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
4490 * archive.c removed loads of includes, and fixed bug where string
4491 table didn't have a null at the end.
4493 * bfd.c fixed includes, added symbols argument to
4494 canonicalize_reloc entry point.
4496 * libbfd.c fixed includes and added some lint patches.
4498 * targets.c added both sorts of intel coff.
4500 * b.out.c fixed included, changed was the canonical
4503 * icoff.c added support for callj and big and little
4506 * opncls.c added chmod+xing for files with EXEC_P set.
4508 * sunos.c fixed includes. Changed default section
4509 alignement to words. Fixed relocation stuff to work with
4512 * bfd.h various new types added, prototype for new
4513 reloc calls, changed bfd->iostream to a void *
4514 to including files don't need stdio.h.
4516 * libcoff.h added conversion table to tie relocs to
4521 * coff-code.h fixed includes. Added code to support
4522 big and little endian formats. Various lints. Better
4523 processing of symbols. Changed reloc stuff to new
4526 * libbfd.h fixed includes
4529 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
4531 * bfd.h changed name of alignment entry in sec_struct to
4532 alignment_power, because of conflicting uses within bfd.
4533 Now it should be obvious that it's a 2**n alignment
4534 specifier. Removed start_pad, end_alignment, block, minsize,
4535 output_file_alignment, subsection_alignment and original_vma fields.
4536 Added align_power() macro. Fixed bfd_section_alignment
4537 acessor macros. Added bfd_symbol_same_target macro.
4539 * b.out.c (b_out_write_object_contents) fixed to use
4540 new alignment member. Fixed (callj_callback) to use section
4541 relative symbols properly.
4543 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
4544 Fixed (translate_from_native_sym_flags) to correctly make
4545 symbols section relative.
4547 * bfd.c (bfd_errmsg) fixed various enum cast problems.
4548 (bfd_make_section) took out initialization of obsolete members.
4549 (bfd_print_symbol_vandf) added
4551 * opncls.c (bfd_create) created.
4553 * coff-code.h (coff_new_section_hook) took away refs
4554 to obsolete members. (make_a_section_from_file) added
4555 conversion between alignment types. (coff_symbol_from)
4556 added. (coff_count_linenumbers) only counts linenumbers
4557 if symbol is of coff-type. (coff_mangle_symbols) only
4558 heavily mangles symbols if symbol is coff-type.
4559 (coff_write_symbols) various lints. (coff_write_object_contents)
4560 various lints and modification for alignment conversion.
4561 (coff_slurp_relocs) fixed for use with new asection shape.
4563 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
4565 * archive.c lots of lint
4567 * b.out.c added callj relocation support, upgrated reloc howto.
4568 Fixed so that asymbol and reloc records are output
4571 * bfd.c lots of lint, support for new bfd entry point
4574 * bfd.h changed definition of asymbol to contain pointer to
4575 owning bfd, removed target dependencies.
4577 * cache.c took out print statements, put in BFD_ASSERT calls.
4579 * coff-code.h various lints, corrected linenumber output
4580 functionality. Added support for new style asymbols and
4581 bfd_print_symbol. Fixed so that asymbol and
4582 reloc records are handled correctly. Added timestamp.
4584 * icoff.c Added support for new howto shape.
4586 * liba.out.h Added support for new asymbol shape
4588 * libbfd.c various lints
4590 * libbfd.h various lints
4592 * libcoff.h added support for new asymbol shape.
4594 * sunos.c various lints. Added support for new asymbol shape
4595 and bfd_print_symbol.
4597 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
4599 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
4600 pointer lint. Added support for callj relocation. Fixed bug where
4601 the last 32 bytes of the text section were overwritten by data. Fixed bug
4602 where archives of b.out didn't work due bfd_slurp_extended_name_table
4605 * sunos.c added support for n_other field. Braced the howto table so
4606 that it won't be affected by any lengthing of the howto struct typedef.
4609 * bfd.h added support for n_other field, added special_function
4610 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
4613 * bfd.c upgraded bfd_perform_relocation, various lints.
4615 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
4617 * ChangeLog: Started ChangeLog for BFD.
4618 * ToDo: Create file for suggestions.
4620 * Makefile: Support easy loading into Saber C.
4621 Add dependencies for icoff.o and bcs88kcoff.o.
4622 Rename coff.c to coff-code.h. Change callers.
4624 * bfd.c (bfd_check_format): Allow the check_format routines
4625 to return the desired target vector, rather than just a Boolean.
4626 bfd.h (bfd_check_format): Change function pointer return type.
4627 archive.c (bfd_generic_archive_p): change callee.
4628 b.out.c (b_out_little_object_p, b_out_big_object_p,
4629 b_out_real_object_p): change callee.
4630 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
4631 in check_format transfer vectors that need a filler.
4632 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
4633 bcs88kcoff.c: change callee.
4634 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
4635 icoff.c: change callee.
4636 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
4638 * libbfd.c (zalloc): It should actually zero the storage!
4639 This was commented out for some reason.
4641 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
4642 This is so callers can avoid <stdlib.h> which doesn't exist
4645 * bfd.c (map_over_sections): Add debugging code, since I
4646 noticed the section count for sunos core files was bad, but only
4647 GDB had detected the problem.
4648 (bfd_set_section_lineno_size, bfd_set_section_linenos,
4649 bfd_get_section_linenos): Remove obsolete functions.
4650 (bfd_apply_relocations): Use longs, not ints, for the math.
4652 * bfd.h: Declare enum boolean and struct bfd_target as well
4653 as typedefs for them. Remove obsolete
4654 bfd_get_section_lineno_size.
4656 * cache.c: Make the "fdopen" support work. Keep better track
4657 of how many files are open. Centralize the opening of files
4658 and be sure bfd_open[rw] actually try to open the file. Evade
4659 linked list initialization problems.
4661 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
4663 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
4665 * cplus-dem.c: Delete file, since it is not part of BFD.
4667 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
4668 (bfd_openr, bfd_openw): Actually open the file, give error now.
4670 * sunos.c (sunos4_core_file_p): Set section count.
4671 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
4672 obsolete definitions.
4673 (_write_symbol_table): Initialize <idx> counter.
4674 (foop): Eliminate debugging code.
4680 version-control: never