1 Fri Jun 25 17:09:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3 * aoutx.h (hash, compare, struct stringtab_entry, add_to_stringtab):
4 Use unsigned hash values for better hashing.
5 (hash): Hash in the string length for long strings.
7 Thu Jun 24 15:47:51 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9 * aoutx.h (compare): Replace 3 if's with a subtraction.
10 (translate_to_native_sym_flags, add_to_stringtab): Reorder tests
11 in decreasing order of success, as an optimization.
12 (hash): Take a length arg; ignore chars after #25, for speed.
13 (add_to_stringtab): Pass length to hash.
15 Thu Jun 24 17:25:51 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
17 * elf32-sparc.c (sparc_reloc_map): Add SPARC_WDISP22 reloc.
19 * elfcode.h (elf_new_section_hook): Do nothing for now.
20 (elf_write_object_contents): Output common symbols the way ELF
23 Wed Jun 23 16:20:07 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
25 * libelf.h (struct elf_obj_tdata and associated macros): Moved
26 here from elfcode.h. A couple of size-specific structure pointers
27 were changed to PTR; uses fixed appropriately.
28 (elf32_symbol_type, elf64_symbol_type): Separated definitions.
29 (bfd_elf_mkobject): Renamed from bfd_elf32_mkobject.
30 (bfd_elf32_mkobject, bfd_elf64_mkobject, elf_mkobject): New
31 temporary macros to ease name change.
32 * elf.c (elf_read, elf_mkobject, elf_get_str_section,
33 elf_string_from_elf_section, bfd_elf_find_section): Moved here
35 * doc/Makefile.in (libbfd.h): Process elf.c too.
36 * Makefile.in (elf.o): Note new dependencies.
38 * elfcode.h: Lots of stuff moved elsewhere. Deleted some unused
39 code, tweaked some debug hooks.
40 (elf_slurp_reloca_table): Translate ELF section symbols into BFD
43 Wed Jun 23 11:34:21 1993 Jim Kingdon (kingdon@cygnus.com)
45 * hosts/riscos.h: New file.
47 Tue Jun 22 14:35:20 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
49 * elfcode.h (bfd_section_from_shdr, case SHT_PROGBITS): Even if
50 section already exists, use its pointer to fill in rawdata slot.
52 Tue Jun 22 16:36:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
54 * hosts/std-host.h: Return value of puts and fputs is int not void.
56 Tue Jun 22 14:25:58 1993 David J. Mackenzie (djm@thepub.cygnus.com)
58 * aoutx.h (howto_table_ext): Comment the field names.
59 * reloc.c (bfd_perform_relocation): Fix max and min values.
61 Mon Jun 21 18:19:14 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
63 * elf32-target.h, elf32-hppa.c, elfcode.h: Use new
64 size-independent elf internal data structures.
65 * elfcode.h (put_word, get_word): Define as appropriate for
66 architecture word size. Structure swapping functions changed to
67 use them as appropriate.
69 * configure.in: If compiling 64-bit back ends, do them before
72 * libelf.h: Use new size-independent versions of elf internal data
74 (symbol_type): Reordered to put any fields dependent on target
76 (elf_backend_data): Renamed from elf##_backend_data and made
78 (elf_sect_thunk): Now size-independent.
80 * libbfd.c (bfd_log2): Now returns unsigned int.
82 Mon Jun 21 12:30:47 1993 Jim Kingdon (kingdon@cygnus.com)
84 * Rename config/m88k-aout.mt to config/noop.mt.
85 configure.in: Use it for mips-*-bsd*.
87 Sun Jun 20 20:32:19 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
89 * cpu-m68k.c (arch_info_struct): Eliminate "partially bracketed
90 initializer" warning from gcc.
91 * cpu-h8500.c (arch_info_struct): Likewise.
92 * cpu-sh.c (arch_info_struct): Likewise.
94 * cpu-h8300.c (local_bfd_reloc_type_lookup, howto*_callback,
95 howto_*): Unused functions and variables commented out.
96 * cpu-z8k.c (local_bfd_reloc_type_lookup, howto*_callback,
98 * cpu-h8500.c (compatible): Likewise.
99 * cpu-sh.c (compatible): Likewise.
101 * hp300hpux.c (swap_std_reloc_in): Delete unused variables.
102 Always set a valid length value, even for invalid input.
104 * srec.c (srec_write_symbols): Use sprintf_vma.
106 * bfd-in.h (uint64_typeLOW, uint64_typeHIGH, int64_type,
107 uint64_type): Provide default definitions.
108 * hosts/std-host.h (int64 stuff): Remove them from here.
110 * bfd-in.h (sprintf_vma): Define parallel to fprintf_vma.
112 * elf32-i386.c (elf_i386_reloc_type_lookup): Delete unused
113 variable. Added default case to switch.
115 * aoutx.h (translate_from_native_sym_flags): Before casting
116 pointers to integers, make sure the integer type is wide enough.
117 * coff-mips.c (ecoff_set_symbol_info): Ditto.
119 * section.c (bfd_get_section_contents): Since `count' is unsigned,
120 don't bother comparing for less-than-zero.
121 (bfd_set_section_contents): Ditto.
123 * elfcode.h (bfd_add_to_strtab): Now static.
124 (sym_is_global): New function.
125 (elf_map_symbols): Call it. Now returns void. Removed unused
127 (bfd_section_from_shdr): Mark string tables other than for section
128 and symbol names as normal sections having contents.
129 (fix_up_strtabs): New function; fixes up ELF header fields for
130 stab sections with string tables associated.
131 (elf_write_object_contents): Map fix_up_strtabs over all BFD
132 sections. Reordered condition tests for symbol flags; default to
133 local-object value instead of global-object.
134 (elf_symbol_from_bfd_symbol): Hid conditionally-used variable
135 inside condition test.
136 (elf_print_symbol): Use fprintf_vma.
137 (elf_idx_of_sym, bfd_shdr_from_section): Unused functions
140 * bfd-in.h (int64_type, uint64_type): Define these if we fall
141 back to "long long" for HOST_64_BIT.
143 * libelf.h (elfNAME, ElfNAME): New versions to get desired results
144 without using invalid ANSI C preprocessing tokens.
146 * elf32-target.h (bfd_elf32_new_section_hook): Delete macro.
147 * libelf.h (bfd_elf32_new_section_hook): Declare.
148 * elfcode.h (new_section_hook): Define here.
150 * hosts/sparc.h, hosts/std-host.h, hosts/i386bsd.h: Protect
151 against multiple inclusions.
153 * hosts/news.h: Include hosts/std-host.h, not plain std-host.h.
155 * Makefile.in (bfd.h): Generate into current directory by grabbing
156 64-bit definition (if any) from sysdep.h.
157 * bfd-in.h: Put in marker for sysdep.h inclusion.
159 Fri Jun 18 19:57:23 1993 David J. Mackenzie (djm@thepub.cygnus.com)
161 * reloc.c (bfd_perform_relocation): Check for overflow on
162 pc-relative relocations if the howto asked for it.
164 Fri Jun 18 16:00:20 1993 Jim Kingdon (kingdon@cygnus.com)
166 * Makefile.in (stmp-bfd.h): Ignore nonzero exit status from grep.
168 Fri Jun 18 16:54:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
170 * config/riscos.m{h,t}: New files.
171 * configure.{host,in}: Use them.
173 Fri Jun 18 12:55:10 1993 K. Richard Pixley (rich@cygnus.com)
175 * elf32-mips.c: comment change. This is a mips file, not 88k.
177 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
179 * cache.c (bfd_cache_init): Increment open_files and call close_one
181 (bfd_open_file): Don't increment open_files here.
183 Fri Jun 18 10:00:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
185 * config/delta88.mh: Don't set CC.
187 * Makefile.in: Add elf32-{mips,m88k,generic}.
188 elf32-{mips,m88k,generic}.c: New files.
189 targets.c (target_vector): Include bfd_elf32_{mips,m88k,generic}_vec.
190 elfcode.h (elf_object_p): Match elf32-generic for all machines which
191 don't match a different target.
193 Fri Jun 18 03:12:12 1993 John Gilmore (gnu@cygnus.com)
195 Eliminate "int8_type", "int16_type", "int32_type", and their
196 variants from the BFD universe. Leave the 64-bit types for now,
197 since they are in flux.
199 * aoutx.h, hp300hpux.c: Eliminate needless (int32_type) casts.
200 * libaout.h (GET_SWORD): Convert (int32_type) to (int).
201 * ieee.c: Convert uint8e_type => unsigned char.
202 * oasys.c: Extensive changes to eliminate obsolete types.
203 These depend on changes in ../include/oasys.h as well.
204 * hosts/*.h: Remove declarations of all these types.
206 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
208 * hosts/delta88.h: #if 0 out some declarations which conflict with
211 Mon Jun 14 17:08:18 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
213 * Makefile.in (install): remove parentdir cruft
215 Mon Jun 14 19:04:09 1993 Stu Grossman (grossman@cygnus.com)
217 * hppa.c (hppa_get_symbol_info): Remove redundant copy.
218 * Expurgate random DEFUNs that have crept in.
220 Mon Jun 14 10:23:53 1993 Ian Lance Taylor (ian@cygnus.com)
222 * coff-mips.c (ecoff_set_symbol_info): Constructor sections should
223 only be aligned to a 4 byte boundary.
225 Sat Jun 12 16:13:17 1993 Jim Kingdon (kingdon@cygnus.com)
227 * hosts/std-host.h (struct int64e_struct): Remove needless typedef
230 Fri Jun 11 14:25:34 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
232 * aoutf1.h (sunos4_write_object_contents): set flags to 1, breaking
233 1927 but fixing some other important things.
235 Thu Jun 10 20:36:22 1993 Doug Evans (dje@canuck.cygnus.com)
237 * hosts/std-host.h (int64e_type): Fix definition.
239 Thu Jun 10 11:48:28 1993 Ian Lance Taylor (ian@cygnus.com)
241 * coff-mips.c (ecoff_sec_to_styp_flags): Use STYP_MIPS_INIT for
242 section named _INIT. Don't set STYP_TEXT unless SEC_CODE is set.
243 (ecoff_styp_to_sec_flags): Treat a STYP_MIPS_INIT section like
246 Wed Jun 9 16:48:13 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
248 * Makefile.in (install, headers): don't put comments after a tab
249 in the actions section of a rule
251 Wed Jun 9 15:00:01 1993 Ian Lance Taylor (ian@cygnus.com)
253 * coff-mips.c (ecoff_mkobject_hook): Mark ZMAGIC files as D_PAGED.
254 (ecoff_write_object_contents): If not D_PAGED, don't add the
255 section headers to text_size. If not D_PAGED, set the magic
256 number to OMAGIC rather than ZMAGIC. If creating a D_PAGED
257 executable, the executable must fully occupy an even number of
259 (ecoff_set_symbol_info, make_bfd_asection, ecoff_little_vec,
260 ecoff_big_vec): Consistently set section alignment power to 4,
261 since ECOFF sections should be multiples of 16 bytes.
262 (ecoff_little_vec, ecoff_big_vec): Added D_PAGED to object_flags.
263 Made ar_pad_char and ar_max_namelen agree for both.
265 Tue Jun 8 20:28:02 1993 Mark Eichin (eichin at tweedledumber)
267 * elfcode.h (elf_slurp_symbol_table): subtract section vma from
268 symbol value, since bfd symbols are section relative, but ELF
271 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
273 * cpu-i960.c, cpu-h8300.c (compatible): Make static.
275 Tue Jun 8 14:27:56 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
277 * hosts/news.h, config/news.mh: New files.
279 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
281 * bfd-in2.h, archures.c (bfd_mach_h8300[h]): new defines.
282 * coff-h8300.c: More addressing modes.
283 * coffcode.h (coff_set_arch_mach_hook): Cope with H8300 magic
285 * cpu-h8300.c: Removed disassemble stuff. (h8300_scan): Recognise
286 H8/300H name. (compatible): New function.
287 * reloc16.c (bfd_coff_reloc16_get_relocated_sec): Cope with more
290 Tue Jun 8 10:30:13 1993 Ian Lance Taylor (ian@cygnus.com)
292 * coff-mips.c (ecoff_compute_section_file_positions,
293 ecoff_write_object_contents): Only round to page boundaries if
294 D_PAGED flag is set for the output BFD.
296 Fri Jun 4 15:47:52 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
298 * coffcode.h (get_index, coff_slurp_symbol_table): Fix pointer
299 casts to work on machine where sizeof(long) != sizeof(int) !=
301 * coffgen.c (coff_get_normalized_symtab): Ditto.
302 * cpu-h8300.c coff-h8300.c: Support for H8/300-H.
304 Fri Jun 4 15:24:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
306 * coffgen.c (coff_write_symbols): For empty string table, write
307 out 4 in correct byte order. (from minyard@bnr.ca)
309 * elf32-hppa.c: Don't include libhppa.h for now; define
310 BYTES_IN_WORD instead, until Utah sends a better fix.
311 (hppa_elf_build_arg_reloc_stub): Use xmalloc and xrealloc instead
312 of malloc and realloc.
314 Fri Jun 4 07:49:01 1993 Ian Lance Taylor (ian@cygnus.com)
316 * configure.in (mips-*-ecoffl*): New target; use decstation.
317 (mips-*-ecoff*): Added trailing '*'.
319 * coff-mips.c (ecoff_get_debug): Get the offset from the first PDR
320 for the FDR, not from the first PDR in the file.
322 Thu Jun 3 16:41:10 1993 Stu Grossman (grossman@cygnus.com)
324 * hppa.c (hppa_get_symbol_info): New func needed for JUMP_TABLE.
326 Thu Jun 3 15:33:57 1993 David J. Mackenzie (djm@rtl.cygnus.com)
328 * hppa.c (hppa_get_symbol_info): New function.
330 Thu Jun 3 13:07:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
332 * elfcode.h (elf_map_symbols): Don't crash if no symbols have been
335 From Peter Hoogenboom (hoogen@schafer.cs.utah.edu):
336 * libhppa.h (MAXCOMLEN): Define unconditionally.
337 (_PA_RISC_ID): Only define if not already defined.
338 * elf32-hppa.c: Include libhppa.h.
341 * hosts/mipsbsd.h (HOST_DATA_START_ADDR): Delete definition.
343 * elf32-hppa.h (symext_rootP, symext_lastP): Delete decls.
345 Thu Jun 3 00:23:53 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
347 * config/go32.mh: define EXTRALIBES to -lm (for binutils), also
348 remove defines of __MSDOS__ and __GO32__ (these are in the
351 Wed Jun 2 17:57:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
354 * hosts/hppabsd.h: Eliminate use of obsolete EXFUN.
355 * config/hppabsd.mh: Don't use ranlib.
357 Tue Jun 1 04:15:57 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
359 * elf.c: New file, for word-size independent code.
360 * elfcode.h (elf_hash): Moved to there, renamed bfd_elf_hash.
361 * Makefile.in: Include elf.o in standard objects.
363 * bfd-in.h (CAT3): Define here.
364 * libaout.h, libelf.h: Not here.
366 * libelf.h (struct strtab): Define here.
367 (bfd_elf_locate_sh): Declare here.
368 * elfcode.h (struct strtab): Definition deleted.
370 * reloc.c (enum bfd_reloc_code_real): Added HPPA_PCREL_CALL_12.
372 * Makefile.in: Make "all", not "bfd.h", be the default target.
373 (stmp-bfd.h): New target; prevents rebuilding world if bfd.h
374 hasn't really changed.
376 Tue May 25 12:15:15 1993 Michael Meissner (meissner@osf.org)
378 * elfcode.h (elf_hash): Provide elf standard hash function.
379 (various): Key off of the machines use_rela_p field to determine
380 whether to use REL or RELA relocations.
381 (elf_swap_reloc_out, elf_swap_reloc_in): New functions.
382 (elf_make_sections): Allocate a pointer to hold all data for a
383 given section, and copy each fragment into the data region.
384 Update the section's pointer with the REL implicit addends if the
385 machine uses REL relocation.
387 * elf32-i386.c (elf_bfd_reloc_type_lookup): Rename to
388 elf_i386_bfd_reloc_type_lookup, and use cpp to map the name back
389 into was elf32-target.h expects.
390 (elf_info_to_howto): Rename to elf_i386_info_to_howto.
391 (elf_i386_bfd_reloc_type_lookup): Add relocation support.
392 (elf_i386_info_to_howto): Add minimal relocation support.
394 * libelf.h (elf_backend_data): Add use_rela_p, elf_64_p,
395 elf_info_to_howto_rel fields.
397 * elf32-target.h (elf_bed): Add support for new fields in
400 Sun May 30 16:38:24 1993 Peter Hoogenboom (hoogen@fast.cs.utah.edu)
402 * elf32-hppa.c: Add symbol extension section support, fix
403 relocation howto table, add stub generation support.
405 * elf32-hppa.h: Add symbol extension section support, fix
406 relocation howto table, add stub generation support.
408 * elfcode.h (bfd_elf_locate_sh): New function to locate ELF
411 * elfcode.h (bfd_add_to_strtab): Made non-static due to a call
414 * elfcode.h (elf_idx_of_sym): Return STN_UNDEF instead of 0 when
415 the symbol is not found.
417 * elfcode.h (elf_compute_section_file_positions): Not all section
418 file positions were computed.
420 * elfcode.h (elf_get_sect_thunk): New function.
422 * hppa.c (sign_ext): Reimplement.
424 * hppa.c (round_down,round,round_up,L,R,LS,RS,LD,RD,LR,RR): Make
425 these functions static.
427 Tue Jun 1 14:40:41 1993 Per Bothner (bothner@rtl.cygnus.com)
429 * Makefile.in (bfd.h): Move closer to headers - and after 'all'!
431 * aoutx.h (translate_from_native_sym_flags): Don't set
432 BSF_DEBUGGING for constructor symbols, only BSF_CONSTRUCTOR.
433 * aoutx.h (translate_to_native_sym_flags): Translate
434 constructor symbols properly.
436 Thu May 27 16:09:04 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
438 * archures.c (bfd_default_arch_struct): use 4 byte alignment as a
440 * aout-target.h (minimum_alignment): 8 byte alignment is right.
443 Thu May 27 13:38:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
445 * configure.in, Makefile.in: Build bfd-in2.h in source directory,
446 from bfd-in.h and .c files. Build bfd.h in build directory,
447 substituting in requested target word size. Insert word size into
448 makefile, and maybe enable 64-bit targets.
450 * bfd-in.h, libbfd.c, demo64.c, targets.c: Define BFD64 if 64 bits
451 are available. Conditionalize on this. Assume HOST_64_BIT
452 will be defined if needed, so 64-bit targets are conditionalized
453 only in the Makefile.
455 Tue May 25 14:03:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
457 * libbfd.c (COERCE64): Rewrite to avoid out-of-range values.
459 * coff-sh.c (rtype2howto): Put error message on stderr.
460 (extra_case): Delete unused variable.
462 * coff-mips.c (ecoff_print_symbol): Cast bfd_vma values to long
463 before calling printf.
465 * elfcode.h: New file, almost completely derived from old elf32.c.
466 * elf32.c: Now just define ARCH_SIZE and include elfcode.h.
467 * Makefile.in (elf64.o): List dependencies, don't build by
469 (elf64.c): Add to list of sources.
470 (elf32.o): Update dependencies.
471 * elf32-*.c: Updated type/macro/structure names. Cleaned up
472 namespace pollution; rename vectors.
473 * targets.c, config/*-elf.mt: Updated.
474 * All uses of 32-bit versions of structures, routines, and macros
477 * Makefile.in (archures.o, targets.o): Depend on Makefile.
479 Mon May 24 15:53:13 1993 Ken Raeburn (raeburn@cygnus.com)
481 * elf32-i386.c (enum reloc_type): No comma after last enumerator.
483 * elf32.c (elf_string_from_elf_section): Handle index of zero
485 (bfd_section_from_shdr, elf_slurp_symbol_table): Don't need to do
487 (elf_write_object_contents): Deleted one unused variable and
488 initialized another to avoid gcc warnings.
489 (elf_set_section_contents): Delete unused variable.
491 Fri May 21 19:04:21 1993 Stu Grossman (grossman@cygnus.com)
493 * i386lynx.c: New module for Lynx variant of a.out.
494 * Makefile.in (BFD_BACKENDS CFILES depends): Add i386lynx.c.
495 * gen-aout.c: Get rid of defunct endian stuff, print out true
497 * targets.c (target_vector): Add i386lynx_vec.
499 Fri May 21 17:02:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
501 * configure.in: Use i386-sco.mt for i[36]86-*-isc*.
503 Fri May 21 13:44:18 1993 David J. Mackenzie (djm@rtl.cygnus.com)
505 * aix386-core.c, aout-target.h, aoutx.h, coff-alpha.c,
506 coff-mips.c, coffgen.c, elf32.c, ieee.c, libaout.h, libcoff-in.h,
507 libelf.h, mipsbsd.c, oasys.c, sco-core.c, srec.c, tekhex.c,
508 trad-core.c: Define a TARGET_get_symbol_info function or macro.
509 Remove the bfd_print_symbol_nm case from TARGET_print_symbol.
511 * bfd-in.h: Don't define bfd_print_symbol_nm.
512 Define symbol_info type.
513 (JUMP_TABLE): Set _get_symbol_info element.
515 * syms.c (coff_section_type, bfd_symbol_info): New functions.
516 (bfd_decode_symclass): Use coff_section_type.
518 * targets.c: Add bfd_get_symbol_info call.
520 Wed May 19 15:30:52 1993 Stu Grossman (grossman@cygnus.com)
522 * coff-i386.c (coff_i386_reloc): Use unsigned char to avoid
523 complaints from ancient gcc's.
525 Wed May 19 15:51:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
527 * trad-core.c: Check macro TRAD_CORE_EXTRA_SIZE_ALLOWED.
528 hosts/i386linux.h: Define it.
530 Mon May 17 15:00:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
532 * VERSION, bfd-in.h: Bump version number to 2.2.
534 * hppa.c (assemble_3, dis_assemble_3, assemble_12,
535 dis_assemble_12, assemble_17, dis_assemble_17, assemble_21,
536 dis_assemble_21, sign_ext, ones, sign_unext, low_sign_ext,
537 low_sign_unext, round_down, round, round_up, L, R, LS, RS, LD, RD,
538 LR, RR, hppa_field_adjust): New functions.
540 Mon May 17 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com)
542 * coff-mips.c (ecoff_set_symbol_info): Added support for indirect
543 stabs symbols, including new indirect_ptr_ptr argument.
544 (ecoff_slurp_symbol_table): Pass new argument in calls to
545 ecoff_set_symbol_info.
547 Fri May 14 00:05:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
549 * configure.in: For m68k sysv systems, use m68k-coff.
551 * config/hppa-elf.mt (TDEFINES): Don't define DEFAULT_VECTOR here.
552 (TDEFAULTS): Define it here. Use the new name.
554 * elf32-hppa.c (elf_hppa_backend_data): Delete; rely on default
557 * reloc.c (bfd_reloc_code_real_type): Add some HPPA reloc types.
559 * aix386-core.c (NO_GETS): Fix PROTO invocation to have correct
561 (aix386_core_file_p): Initialize core_size to correct value.
563 Wed May 12 14:39:59 1993 Ian Lance Taylor (ian@cygnus.com)
565 * Makefile.in (CC_FOR_BUILD): New variable, set to $(CC).
566 (FLAGS_TO_PASS): Pass down CC_FOR_BUILD.
568 * bout.c (aout32_slurp_extended_name_table): Define to be
569 _bfd_slurp_extended_name_table rather than bfd_true.
571 * coff-mips.c: Include libaout.h and aout/aout64.h to get
572 definitions for N_SET[ATDB].
573 (ecoff_howto_table): Moved near top of file.
574 (ecoff_set_symbol_info): If a STABS symbol of type N_SET[ATDB] is
575 seen, cook up a constructor section of the same name and put in a
576 reloc pointing to the symbol. This lets the GNU linker build
577 global constructors and destructors without using collect.
579 Tue May 11 00:33:31 1993 John Gilmore (gnu@cygnus.com)
581 * coff-m88k.c (m88kbcs_vec): Symbols have underbars.
583 Mon May 10 05:55:45 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
585 * hosts/miniframe.h: New file.
586 * configure.host: Use it.
588 Sun May 9 16:36:59 1993 Fred Fish (fnf@cygnus.com)
590 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
591 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
592 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
593 * configure.in (m68*-*-hpux): Change to m68*-*-hpux*
594 * configure.in (*-*-bsd): Change to *-*-bsd*
596 Wed May 5 16:08:32 1993 Per Bothner (bothner@cygnus.com)
598 * elf32-hppa.c (elf_hppa_reloc_type_lookup): Cast enums to
599 int, for the sake of the old Portable C Compiler.
601 Mon May 3 14:37:01 1993 Stu Grossman (grossman@cygnus.com)
603 * Makefile.in (CFILES): Add cpu-sh.c and coff-sh.c.
605 Mon May 3 14:03:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
607 * configure.in: Get target name right for m68*-*-hpux.
609 Sun May 2 11:39:44 1993 Fred Fish (fnf@cygnus.com)
611 * trad-core.c (NO_SIGNED_GET): New macro.
612 * trad-core.c (trad_core_vec): Use new NO_SIGNED_GET instead of
613 signed NO_GET, where appropriate.
615 * configure.in (i[34]86-*-linux*): Add; bfd_target = i386-linux.
616 * configure.in (*-*-linux*): Remove until linux port for a
617 non-i386/i486 system is actually available.
619 Fri Apr 30 20:04:10 1993 Stu Grossman (grossman@cygnus.com)
621 * libhppa.h: #undef e_* symbols which come from <machine/som.h>
622 when compiling under HPUX.
624 Fri Apr 30 17:25:23 1993 Stu Grossman (grossman@cygnus.com)
626 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
627 * hppa.c (hppa_core_file_p): Provide a temporary dummy routine
629 * bfd/hosts/hppabsd.h: Fix declarations of malloc and free.
630 * bfd/libhppa.h: Include sysdep here. Conditionalize
631 includes based on HOST_HPPAHPUX or HOST_HPPABSD.
632 Provide definitions for MAXCOMLEN and _PA_RISC_ID suitable
635 Fri Apr 30 17:34:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
637 * elf32-hppa.c: Don't include a.out.h. Apparently not even the
638 GNU version is needed.
640 Fri Apr 30 09:38:59 1993 Jim Kingdon (kingdon@cygnus.com)
642 * coffcode.h: use dummy_reloc16_extra_cases rather than casting abort.
644 Thu Apr 29 11:30:32 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
646 * Makefile.in: Build elf32-hppa.o.
648 * syms.c (BSF_FUNCTION): New symbol flag.
650 * elf32-hppa.c: Fixed to work with elf32-target.h.
652 * hp300hpux.c (NAME, NAME_swap_exec_header_in): Fix for
654 * libaout.h (NAME): Don't define if already defined.
656 * libelf.h: Protect against multiple inclusions.
657 (elf_symbol_type): Moved here, added new fields.
658 (struct elf_backend_data): New field `global_sym'; I suspect this
660 * elf32.c (elf_symbol_type): Deleted from here.
661 (struct elf_obj_tdata): New fields raw_syms and internal_syms, to
662 point to backend versions of symbols.
663 (obj_symbols, obj_raw_syms, obj_internal_syms): New macros.
664 (elf_swap_phdr_out, elf_build_phdrs, elf_write_phdrs): New
666 (elf_write_object_contents): Write program headers if appropriate.
667 (bfd_section_from_shdr): Unnamed sections get empty string for
668 name, not "unnamed". Handle SHT_NOBITS separately from
669 SHT_PROGBITS, and set some different flags.
670 (elf_file_p): New routine.
671 (elf_object_p, elf_core_file_p): Call it.
672 (elf_object_p): Handle EM_HPPA.
673 (elf_symbol_from, elf_idx_of_sym): New functions.
674 (elf_make_sections): Get symbol number right for relocations. Set
675 SHF_ALLOC, SHF_WRITE, SHF_EXECINSTR when appropriate.
676 (elf_fake_sections): BSS section should be SHT_NOBITS, not
677 SHT_PROGBITS. Always generate symtab and strtab, not only if
678 relocations are needed. Set SHF_* flags as appropriate.
679 (elf_compute_section_file_positions): Handle bfd_arch_hppa.
680 (elf_write_object_contents): Fix off-by-one error in symbol count.
681 Store a correct value for the symbol; write the size field
682 properly; make some guesses about the type field. Set section
683 type correctly for string tables.
684 (section_from_elf_index): Check for absolute and common sections
686 (elf_section_from_bfd_section): Ditto.
687 (elf_slurp_symbol_table): Use elf_symbol_type instead of asymbol.
688 Use empty string instead of "unnamed" for nameless symbols.
689 Handle STTY_FUNC type, and weirdness with "$global$" symbol for
690 HPPA (only?). Don't free raw symbols; keep the pointer around for
692 (elf_set_arch_mach): Handle bfd_arch_hppa.
693 (elf_find_nearest_line): Just return false.
694 (elf_write_object_contents, elf_set_section_contents): Set
695 output_has_begun field after computing file positions.
696 (elf_set_section_contents): Write section contents immediately,
697 rather than caching the whole file and writing it at close time.
699 * libhppa.h (enum hppa_reloc_field_selector_type, enum
700 hppa_reloc_field_selector_typ_alt, enum hppa_reloc_expr_type, enum
701 hppa_reloc_expr_type_alt): New enumerator types.
703 * config/hppa-elf.mt,. config/hppaosf.mh: HP PA/OSF support.
704 * configure.in, configure.host: Use them.
706 Wed Apr 28 23:21:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
708 * elf32-target.h: Allow overrides of armap defaults.
710 * elf32-hppa.c, elf32-hppa.h: New files.
712 * config/hp300hpux.mt: New file.
714 Tue Apr 27 05:39:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
716 * aix386-core.c (NO_GETS): New macro; NO_GET for signed values.
717 (aix386_core_vec): Update for new fields.
719 * archive.c (bfd_generic_archive_p): Call target-specific
720 slurp_armap code, instead of bfd_slurp_armap.
721 (bfd_slurp_bsd_armap_f2): New function.
722 * libbfd-in.h (bfd_slurp_bsd_armap_f2): Declare it.
723 * aout-target.h (AR_PAD_CHAR): Define it if not already defined.
725 * libaout.h (struct aoutdata): New field for subformat, for
726 differentiating between highly similar a.out formats.
727 * aoutx.h (NAME_swap_exec_header_in): New macro, defaults to local
729 (swap_exec_header_in): Don't define if NAME_swap_exec_header_in is
731 * hp300hpux.c: New file.
732 * Makefile.in: Include it.
734 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
736 * Makefile.in, archures.c, coffcode.h, targets.c: Support for
739 Mon Apr 26 13:55:42 1993 Jim Kingdon (kingdon@cygnus.com)
741 * trad-core.c (trad_unix_core_file_p): Check the file size.
743 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
745 * coff-alpha.c: Remove duplicate function and add warnings.
747 Mon Apr 26 11:25:58 1993 Ian Lance Taylor (ian@cygnus.com)
749 * sco-core.c (sco_core_vec): Add initializers for new target
752 Sat Apr 24 21:33:45 1993 Jim Kingdon (kingdon@cygnus.com)
754 * coffcode.h [_LIT]: Recognize .lit section.
756 Fri Apr 23 19:00:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
758 * coff-alpha.c, cpu-alpha.c, config/alphaosf.mt,
759 config/alphaosf.mt, hosts/alphaosf.h: New files.
761 Fri Apr 23 16:48:46 1993 Stu Grossman (grossman@cygnus.com)
763 * Merge in HPPA/BSD changes from Utah.
764 * hppa.c: Use this for both HPUX & BSD.
765 * targets.c: Enable hppa_vec for both HPUX & BSD.
766 * config/hppabsd.mt: TDEFINES => TDEFAULTS.
767 * hosts/hppabsd.h: #define HOST_HPPABSD.
769 Wed Apr 21 01:50:10 1993 John Gilmore (gnu@cygnus.com)
771 * libbfd.c: Whitespace changes around byteswap macros.
772 * libbfd-in.h: Whitespace changes around byteswap declarations.
774 Tue Apr 20 15:59:07 1993 Stu Grossman (grossman@cygnus.com)
776 * aoutf1.h (sunos4_core_file_p): Don't default bfd_error to
777 system_error anymore. It confuses bfd_check_format().
779 Mon Apr 19 23:03:08 1993 Stu Grossman (grossman@cygnus.com)
781 * bfd.c: Add sgi_core_data to tdata union.
782 * coff-mips.c: Add Irix 4.x core file support.
783 * hosts/irix4.h: #define HOST_IRIX4.
785 Mon Apr 19 18:52:52 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
787 * aoutx.h (translate_from_native_sym_flags): Check that the
788 symbol's section does get set.
789 (slurp_symbol_table): Zero index means null-string name.
791 * aoutx.h (struct stringtab_entry, struct stringtab_data): New
793 (hash, stringtab_init, add_to_stringtab, emit_strtab, compare):
795 (write_syms): Use them, to reduce string table size.
797 Mon Apr 19 16:45:12 1993 Fred Fish (fnf@cygnus.com)
799 * trad-core.c (trad_core_vec): Add 6 new initializers to match
800 new signed get/put fields. Minor reformatting to label
803 Mon Apr 19 06:09:41 1993 Jim Kingdon (kingdon@cygnus.com)
805 * bfd-in.h: Insert comment about SVR3 compiler warnings.
807 * hosts/{hp300,i386isc,i386v}.h: Remove unused #defines of {r,}index
808 (bfd uses strchr and the broken SVR3.2 cpp loses with the defines).
810 * libbfd.c: bfd_put*: Remove casts to bfd_vma.
812 Fri Apr 16 17:49:27 1993 Jim Kingdon (kingdon@cygnus.com)
814 * aoutf1.h (internal_sunos_core): Make c_stacktop a bfd_vma.
815 (swapcore_sparc): Make sp a bfd_vma.
817 Thu Apr 15 09:09:18 1993 Jim Kingdon (kingdon@cygnus.com)
819 * libbfd.c: Add signed versions of bfd_{h_,}{get,put}_signed_<size>.
820 libbfd.c, libbfd-in.h: Add _do*signed*.
821 targets.c, all targets: Add bfd*signed*.
822 bfd-in.h: Add bfd_signed_vma. Add comments.
824 * bfd-in.h (bfd_error), bfd.c (bfd_errmsgs): Add file_truncated.
826 * format.c (bfd_check_error): Check error return from
827 _bfd_check_format routines.
829 Wed Apr 14 23:48:25 1993 Jim Kingdon (kingdon@cygnus.com)
831 * rs6000-core.c (rs6000coff_core_p): Improve error checking and
832 recognize .data section if present.
834 Thu Apr 15 01:00:29 1993 John Gilmore (gnu@cygnus.com)
836 * aoutx.h (aout_*_adjust_sizes_and_vmas): Avoid `sanity'
837 check for the case where the user sets the address of the BSS
838 section (and the file header can't specify this). Let the user
839 set it wherever they want, regardless of what goes in the header.
841 * ieee.c (ieee_slurp_sections): Pass all ieee section names
842 straight through into BFD sections. Add comments.
844 Wed Apr 14 20:34:54 1993 John Gilmore (gnu@cygnus.com)
846 Cleanup in preparation for better 64-bit host support.
848 * bfd-in.h (bfd_64_type): Remove.
849 * libbfd.c (_do_getb64, _do_putb64): Use bfd_vma, not bfd_64_type.
851 * bfd-in.h (bfd_size): Remove.
853 * bfd-in.h (bfd_offset): Remove, after fixing ld/ldlang.[ch].
855 * bfd-in.h (bfd_word): Remove.
856 * reloc.c (reloc_howto_type): Replace bfd_word with bfd_vma.
858 * bfd-in.h (rawdata_offset): Remove.
859 * reloc.c (arelent): Replace rawdata_offset with bfd_size_type.
860 (bfd_perform_relocation): Lint.
861 (enum bfd_reloc_status): Comment cleanup.
863 * aout-adobe.c, cpu-h8300.c, mipsbsd.c, srec.c: lint -Wall.
865 Tue Apr 13 11:19:52 1993 Jim Kingdon (kingdon@cygnus.com)
867 * aoutf1.h (swapcore_sparc): Guess the right value of USRSTACK.
869 Mon Apr 12 14:18:00 1993 John Gilmore (gnu@cygnus.com)
871 * elf32.c: Clean up old comments.
873 Fri Apr 9 10:43:20 1993 Ian Lance Taylor (ian@cygnus.com)
875 * config/sun3.h: String argument to fprintf is const.
877 * coff-mips.c: Renamed PAGE_SIZE to ROUND_SIZE, to avoid confusion
878 on systems which define PAGE_SIZE in <limits.h>.
880 Thu Apr 8 10:28:00 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
882 * trad-core.c (trad_unix_core_file_failing_signal): Use new macro
883 TRAD_UNIX_CORE_FILE_FAILING_SIGNAL to allow host files to specify
884 the core file failing signal.
885 * hosts/decstation.h (TRAD_UNIX_CORE_FILE_FAILING_SIGNAL): Define
886 to supply the core file failing signal.
888 Thu Apr 8 09:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
890 * coffcode.h (styp_to_sec_flags): Only set SEC_SHARED_LIBRARY for
891 a STYP_NOLOAD | STYP_BSS section if BSS_NOLOAD_IS_SHARED_LIBRARY
892 is defined. On many COFF targets STYP_BSS is always STYP_NOLOAD.
893 * coff-i386.h (BSS_NOLOAD_IS_SHARED_LIBRARY): Define.
895 Wed Apr 7 11:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
897 * coff-mips.c (PAGESIZE): Correct value.
899 Tue Apr 6 12:05:44 1993 Ian Lance Taylor (ian@cygnus.com)
901 * coff-mips.c (ecoff_find_nearest_line): Address of first PDR is
902 an offset (patch from Jean-Daniel Fekete <jdf@lri.lri.fr>).
904 Mon Apr 5 12:07:12 1993 Ian Lance Taylor (ian@cygnus.com)
906 * coffcode.h (styp_to_sec_flags): Set SEC_SHARED_LIBRARY for a
907 STYP_NOLOAD | STYP_BSS section. Don't set SEC_NEVER_LOAD for a
909 (coff_compute_section_file_positions): Force vma and lma of _LIB
911 (coff_set_section_contents): Count number of entries in new lma
913 * coffgen.c (make_a_section_from_file): Force lineno_count of
914 SEC_SHARED_LIBRARY section to be zero, since it is non-zero on the
915 SCO 3.2v4 shared library.
916 * seclet.c (rel): Copy over any section with contents, not just
919 * coff-mips.c (ecoff_make_empty_symbol): Zero out newly allocated
922 * coff-i386.c (coff_i386_reloc): New function, to generate
923 relocateable output correctly.
924 (howto_table): Use coff_i386_reloc for all reloc types.
925 (CALC_ADDEND): Use a more efficient hack to get the correct addend
927 (i386comm_value): Removed; no longer needed.
929 Sun Apr 4 15:08:48 1993 Steve Chamberlain (sac@thepub.cygnus.com)
931 * coffcode.h (coff_set_section_contents): Don't write out
932 sections without a filepos.
934 Fri Apr 2 14:35:05 1993 Ian Lance Taylor (ian@cygnus.com)
936 * seclet.c (seclet_dump_seclet): Correct SEC_HAS_CONTENTS test.
938 Wed Mar 31 17:41:05 1993 Ian Lance Taylor (ian@cygnus.com)
940 * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_MIPS_GPREL.
941 * libecoff.h (ecoff_data_type): Added gp_size field.
942 * coff-mips.c (ecoff_mkobject_hook): Initialize gp_size to 8.
943 (ecoff_set_symbol_info): Compare against gp_size, not hardcoded 8.
944 Set flags to 0 for large common symbols.
945 (ecoff_gprel_reloc): Handle non-zero addend for external symbols,
946 which can occur for gas-generated relocs.
947 (ecoff_bfd_reloc_type_lookup): Added BFD_RELOC_MIPS_GPREL case.
948 * bfd.c (bfd_get_gp_size, bfd_set_gp_size): New functions.
949 * Makefile.in (bfd.o): Now depends on coff/sym.h and libecoff.h.
951 Tue Mar 30 09:33:16 1993 Steve Chamberlain (sac@thepub.cygnus.com)
953 * srec.c (srec_set_section_contents): Use lma field for load
955 * section.c: Add declaration of lma field to section structure.
956 * coffcode.h (coff_write_object_contents): Use lma field for load
958 * bfd-in.h (bfd_set_section_vma): Set lma along with vma.
960 * aoutx.h (translate_from_native_sym_flags): Now handles indirect
961 symbols in a better way. (translate_to_native_sym_flag): Set the
962 N_INDR bit when necessary. (aout<>slurp_symbol_table): Maintain
964 * section.c: Added BFD_IND_SECTION_NAME and bfd_ind_section.
965 (bfd_make_section): Cope with new builtin section.
966 * syms.c (bfd_decode_symclass): Can now print indirect section
969 Wed Mar 24 13:36:33 1993 Per Bothner (bothner@rtl.cygnus.com)
971 * aout-target.h (MY(object_p)): Fail if MACHTYPE_OK is
972 defined, and yields false.
973 * aout-mipsbsd.c, i386bsd.c: Define MACHTYPE_OK appropriately.
975 * archive.c (snarf_ar_hdr): Add support for reading (only,
976 so far) BSD-4.4-style extended headers.
977 * archive.c: Some more comments.
979 Wed Mar 24 02:05:10 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
981 * Makefile.in: fix rule for dvi and info, so that the recursive
982 makes does the right thing, instead of always info
984 Wed Mar 24 02:56:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
986 * libbfd.c (bfd_seek): Disable optimized handling for archives and
987 archive members; they need more special reatment. For now, verify
988 that computed and actual file positions correspond.
990 Tue Mar 23 08:45:33 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
992 * mipsbsd.c: Renamed from aout-mipsbsd.c.
993 (set_arch_mach): Delete non-MIPS code.
994 (reloc_howto_type_lookup): Ditto.
995 * Makefile.in: Adjusted.
997 * libbfd.c (bfd_tell): Update `where' field.
998 (bfd_seek): Don't do anything if we're not changing the file
999 position. If FILE_OFFSET_IS_CHAR_INDEX is defined, check `where'
1000 field against a SEEK_SET request. Call bfd_tell to re-update
1001 `where' field when done.
1002 (bfd_read, bfd_write) [FILE_OFFSET_IS_CHAR_INDEX]: Maintain
1004 * hosts/sparc.h: Define FILE_OFFSET_IS_CHAR_INDEX.
1006 Mon Mar 22 23:18:10 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1008 * Makefile.in: added installcheck target
1010 Mon Mar 22 14:57:18 1993 Ian Lance Taylor (ian@cygnus.com)
1012 * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs
1013 if the type is not stNil.
1015 Tue Mar 16 10:35:27 1993 Ken Raeburn (raeburn@cygnus.com)
1017 * elf32.c (elf_little_vec, elf_big_vec): Delete now-invalid
1018 forward declarations.
1020 * elf32-sparc.c (elf_sparc_howto_table): Don't use CONST here,
1021 it's implied by the type.
1023 Fri Mar 12 18:58:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1025 * configure.host: recognize sparc-sun-solaris2* instead of sparc-sun-solaris*
1027 Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com)
1029 * rs6000-core.c: Add .ldinfo section.
1031 Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com)
1033 * Makefile.in (MAKEOVERRIDES): Define to be empty.
1035 Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1037 * section.c (bfd_set_section_contents): whitespace
1038 * seclet.c (seclet_dump_seclet): Don't try and fill sections with
1041 Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1043 * hosts/go32.h: don't define POSIX_UTIME
1045 Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com)
1047 * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match
1048 against machine architecture stored in the ELF header, to resolve
1050 * elf32.c (bfd_section_from_shdr): Bfd_make_section can return
1051 NULL, so only use results when non-NULL.
1052 * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
1053 and add to vector of targets.
1055 Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com)
1057 * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols
1058 are always just debugging symbols.
1060 * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here...
1061 libecoff.h (ecoff_[gs]et_sym_index): ...to here.
1063 Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1065 * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
1066 hpux 7). Patch from friedman@gnu.ai.mit.edu.
1067 (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're
1068 defined, which they aren't in hpux 7.0.
1070 * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh
1071 Tran-Le, tranle@intellicorp.com.
1073 Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com)
1075 * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go
1076 ahead and do the relocation.
1077 (ecoff_refhi_reloc): Don't to the relocation here, just remember
1078 what needs to be done.
1079 (ecoff_reflo_reloc): Do the REFHI relocation here.
1081 Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com)
1083 * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function.
1084 (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
1085 relocs are reasonable.
1086 * coff-msym.c: Eliminated uses of DEFUN.
1087 (ecoff_swap_tir_out): New function.
1089 Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com)
1091 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1092 * configure.host (vax-*-ultrix2*): Add triplet.
1093 * hosts/vaxult2.h: New file.
1094 * config/vaxult2.mh: New file.
1096 * aoutx.h (string.h): Include for strchr and friends.
1097 * archive.c (string.h): Include for memchr and friends.
1098 * elf32.c (string.h): Include for strrchr and friends.
1100 Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1102 * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted.
1103 (MY_set_sizes): Use sunos4_set_sizes.
1105 * elf32.c: Renamed from elf.c. Several CPU-specific functions
1106 deleted, as well as elf-big and elf-little targets.
1107 * libelf.h: New file.
1108 * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New
1110 * Makefile.in, config/*-elf.mt, targets.c: Adjusted.
1112 * i386linux.c (TARGETNAME): Use hyphens instead of parentheses.
1114 * coffcode.h (coff_compute_section_file_positions): Don't need
1115 variable "old_sofar" if compiling for i960.
1117 * reloc.c (bfd_default_reloc_type_lookup): First argument is now a
1119 * libbfd.h: Updated.
1121 * ieee.c (exten, envi): "static" belongs first in declaration.
1123 Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1125 * srec.c: add support for symbolsrec, srecords with symbols in
1128 Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com)
1130 * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
1131 to avoid lint complaints.
1133 Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1135 * elf.c (elf_write_object_contents): Section ".shstrtab" should be
1136 type SHT_STRTAB. Don't alter file offset for section 0.
1137 (reloc_type_names): Now an array instead of a macro. Still inside
1138 "#if 0", since it's used only in debugging code also in "#if 0".
1139 (struct elf_reloc_map_elt, struct elf_reloc_map): New types.
1140 (sort_reloc_map): New function.
1141 (sparc_reloc_map): New variable.
1142 (elf_bfd_reloc_type_lookup): New function.
1144 Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com)
1146 * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
1147 bfd_make_debug_symbol; they were already in the target structure.
1148 * Adjusted all uses of JUMP_TABLE.
1149 * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
1150 from coff_make_debug_symbol.
1151 * libcoff.h: Updated accordingly.
1153 * Minor cleanups provoked by gcc warnings:
1154 * aoutx.h (NAME(aout, reloc_type_lookup)),
1155 cpu-h8300.c (local_bfd_reloc_type_lookup),
1156 cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
1158 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
1159 ieee.c (ieee_slurp_section_data),
1160 elf.c (elf_make_sections, elf_fake_sections,
1161 elf_compute_section_file_positions, elf_write_object_contents):
1162 Removed unused variables.
1163 * archures.c: Removed /* from within comment.
1164 * bout.c (b_out_squirt_out_relocs): Initialize r_extern.
1165 * oasys.c (oasys_write_data): Initialize i.
1167 Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com)
1169 * libcoff.h (obj_raw_syment_coun): New macro.
1170 * coffgen.c (coff_get_normalized_symtab): Initialize
1172 * coffgen.c (coff_find_nearest_line): Numerous little fixes.
1174 Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com)
1176 * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
1178 (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
1179 for compatibility with tools from MIPS.
1181 * config/bigmips.mt: New file; default vector is ecoff_big_vec.
1182 * config/irix3.mt, config/irix4.mt: Removed.
1183 * configure.in (mips-*-ecoff): New target; uses bigmips.mt.
1184 (mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
1186 Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com)
1188 * hosts/hp300bsd.h: Add gross hack to determine whether we
1189 are running on BSD 4.3 or BSD 4.4, and use appropriate include
1190 files (and set other parameters) to match.
1192 Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com)
1194 * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
1195 ansi definition which otherwise confuses non-ansi compilers.
1197 * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
1198 ultrix cc by forward declaring getenv as is done in
1201 Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1203 * elf.c (elf_info_to_howto): cast an enum into unsigned char
1204 avoiding a fatal error in vax ultrix 4.2 cc.
1206 Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com)
1208 * bfd-in.h, VERSION: Roll to version 2.1.
1210 Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com)
1212 * oasys.c (oasys_write_object_contents): Lint.
1213 * srec.c: Whitespace cleanup.
1215 Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
1217 * coffgen.c (coff_print_symbol): Print correct tagndx value;
1218 cleaned up output formatting a bit.
1220 Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1222 * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
1223 relaxable. Should be moved somewhere else.
1225 Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1227 * aout-mipsbsd.c: Eliminated uses of DEFUN.
1228 (aout_mips_*_vec): Added seclet_link element.
1230 * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added
1231 support for aout-mipsbsd target.
1233 * bout.c (get_value): Don't truncate 32-bit addend to 16 bits.
1235 Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1237 * cpu-h8500.c (scan_mach): return false if it's not an H8/500
1239 Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1241 Add support for the H8/500
1243 * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
1245 Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
1247 * libecoff.h: New file. Defines ECOFF backend data for gdb.
1248 * coff-mips.c: Now includes libecoff.h.
1249 (ecoff_data_type): Moved to libecoff.h.
1250 (ecoff_slurp_symbolic_info): Made globally visible so that gdb can
1251 call it. If there is ever another ECOFF target, this and the
1252 swapping functions should be accessed via an ECOFF specific target
1254 * Makefile.in (coff-mips.o): Depends on libecoff.h.
1256 Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
1258 * coffcode.h: Removed MIPS specific information, since coff-mips.c
1259 no longer includes this file.
1261 * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
1262 bits to 0 to make comparison test useful.
1264 * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
1265 avoid overflowing GP accessible sections in binutils/objdump.
1267 Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com)
1269 * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
1270 reading more robust: Fail if string index is out of string
1273 Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1275 * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and
1276 PCREL13): Don't take dst_address into account; the input file has
1277 already taken care of that.
1279 Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
1281 * coff-mips.c: Completed support for linker and binutils.
1283 Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1285 * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
1286 original addend from section contents.
1288 Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com)
1290 Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
1291 * hosts/delta88.h (strtol): Fix prototype.
1292 * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
1294 Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1296 * elf.c: Get rid of "#ifdef sparc".
1297 (RELOC_TYPE_NAMES): Never used (currently), so don't include it.
1298 (elf_sparc_howto_table): Renamed from elf_howto_table, and always
1300 (elf_info_to_howto): Use runtime conditionals on CPU type, not
1301 compile type conditionals on host CPU.
1302 (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup,
1304 (reloc_type, RELOC_TYPE_NAMES): Include i386 values.
1306 Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
1308 * section.c (SEC_IS_COMMON): New section flag, needed for MIPS
1309 ECOFF which has two common sections.
1310 (bfd_com_section): Set SEC_IS_COMMON flag.
1311 * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
1312 * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
1313 coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
1314 bfd_is_com_section macro rather than checking for equality to
1317 Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com)
1319 * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument.
1320 (coff_mkobject_hook): Accept aouthdr argument.
1321 * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook.
1322 Handle NULL aouthdr argument.
1323 (coff_object_p): If there is no aouthdr, pass it as NULL to
1325 * libcoff.h: Rebuilt for mkobject_hook changes.
1327 * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
1328 additional MIPS ECOFF fields.
1330 Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1332 * configure.host: added mips-dec-bsd*
1333 * configure.in: added mips-dec-bsd*
1334 * aout-mipsbsd.c: new file for mips-dec-bsd*
1335 * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined.
1336 * aoutx.h: added mips support.
1337 * archures.c: added mips support to bfd_default_scan().
1338 * cpu-mips.c: added support for R4000 (untested).
1339 * libaout.h: added MIPS1 & MIPS2 magic numbers.
1340 * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I
1341 hope will make it into include/bfd.h.
1342 * targets.c: added aout_mips_*_vec.
1344 Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1346 * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
1348 Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
1350 * bfd-in.h (bfd_asymbol_value): Add needed parentheses.
1352 * libcoff-in.h: Update prototype for coff_count_linenumbers.
1354 Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1356 * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
1357 ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
1358 ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
1359 ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
1361 * coffswap.h: If NO_COFF_RELOCS is defined, don't define
1362 bfd_swap_reloc_in or coff_swap_reloc_out.
1363 * coff-mips.c: Added code to link and write out symbolic debugging
1364 information, and to swap relocs in and out.
1366 Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1368 * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
1369 (coff_write_object_contents): coff_count_linenumbers returns the
1370 number of line number records it found.
1372 * coffgen.c (coff_write_linenumbers): only write out line numbers
1373 in the section they belong to.
1375 Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1377 * targets.c (bfd_target): Added relocateable argument to
1378 _bfd_get_relocated_section_contents. Added _bfd_seclet_link
1379 target vector for linker use.
1380 * bfd.c (bfd_seclet_link): New macro.
1381 * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
1382 * seclet.c (rel, seclet_dump_seclet): Added relocateable argument
1383 and boolean return value. Made static.
1384 (bfd_generic_seclet_link): Renamed from seclet_dump. Added
1385 relocateable argument.
1386 * reloc.c (bfd_generic_get_relocated_section_contents): Added
1387 relocateable argument (if relocateable, saves relocs).
1388 * bout.c (b_out_get_relocated_section_contents),
1389 reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
1390 relocateable argument (if relocateable, just calls
1391 bfd_generic_get_relocated_section_contents).
1392 * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
1393 argument to prototype.
1394 * All targets: Set new _bfd_seclet_link vector to
1395 bfd_generic_seclet_link.
1397 Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com)
1399 * coffgen.c: #include seclet.h.
1401 Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
1403 * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
1404 debug info. Setup info about linker symbols only, and use
1405 standard bfd fields to hold the info.
1406 * (hppa_object_p): Remove unneeded decls.
1407 * (hppa_new_section_hook): Get rid of most of this.
1408 * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
1409 fat. Remove all knowledge of stabs, remove redundant knowledge of
1411 * Remove macros for accessing fields which are now gone.
1413 Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1415 * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
1417 * coff-z8k.c: delete unused reloc functions
1419 Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1421 * bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
1422 * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
1423 * coff-msym.c: Use DEFUN for function definitons.
1424 * coff-mips.c: Added code to read and print symbols, and to find
1427 * coffcode.h: Moved many generic functions into coffgen.c. Moved
1428 swapping functions into coffswap.h for ECOFF use. Moved
1429 relocation functions, only used by h8300 and z8k, into reloc16.c.
1430 Added hooks for coffgen.c functions to backend data structure, and
1431 added hook functions. Still more could be done.
1432 * coffswap.h: New file to hold COFF swapping routines.
1433 * coffgen.c: New file to hold generic COFF functions.
1434 * reloc16.c: New file to hold h8300 and z8k specific relocation
1436 * libcoff-in.h: Added declarations for functions in coffgen.c.
1437 * libcoff.h: Rebuilt to incorporate changes.
1438 * coff-h8300.c: Function name changes.
1439 * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
1440 hook rather than defining EXTRA_CASES.
1441 * Makefile.in: Build new files coffgen and reloc16. Added
1442 dependencies of coff-*.o on coffswap.h and seclet.h.
1444 Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com)
1446 * ieee.c (ieee_slurp_sections): Add cast to avoid warning
1447 about discarding const.
1449 Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1451 * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc
1453 Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1455 * configure.in (post-target): If --with-minimal-bfd is specified,
1458 Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1460 * srec.c (srec_write_records): one of my boards wants a CR between
1463 Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
1465 * archive.c (do_slurp_coff_armap): set symdef_count correctly
1466 (it broke a couple of weeks ago).
1468 Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1470 * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
1471 return type, so libbfd.h doesn't reference undefined typedefnames.
1473 Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
1475 * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
1477 (coff_pointerize_aux): don't pointerize a negative tagndx
1478 (sometimes generated by SCO 3.2v4 cc).
1480 * bout.c (calljx_callback, callj_callback,
1481 b_out_get_relocated_section_contents): warn if relocating against
1482 an undefined symbol.
1484 Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
1486 * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
1487 Make a bunch more routines be static.
1488 * hppa.c (fill_spaces): Get rid of this, replace with much better
1489 written setup_sections().
1490 * (setup_sections): New routine to create BFD sections for each
1491 space and subspace in SOM files.
1492 * (hppa_object_setup): Use BFD sections created by
1493 setup_sections() to locate GDB symbol table info.
1494 * (make_unique_section): New routine to create a BFD section. It
1495 ensures that the given name is unique, and will generate a unique
1497 * (hppa_object_p): Become much more paranoid about file header.
1498 * (make_bfd_asection): Call bfd_make_section to do the dirty
1499 work. Simplify code somewhat.
1500 * (hppa_core_file_p): Use proper name for stack section.
1501 * libhppa.h: Remove millicode_start, millicode_end decls.
1503 Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
1505 * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
1507 * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
1508 relocs, don't bother doing the adjustment if the value to add is
1511 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
1513 * bfd.c (bfd_get_size): New function that gets an upper bound
1514 on the possible size of any object in a bfd.
1515 * elf.c (bfd_elf_find_section, elf_get_str_section,
1516 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
1518 * elf.c (elf_big_vec, elf_little_vec): Document last three
1519 members initialized to NULL.
1521 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1523 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
1525 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
1527 * hosts/std-host.h: New file. Attempt at a generic/default
1528 set of definitions, to discourage porting to new hosts by copying.
1529 * hosts/news.h: Removed.
1530 * hosts/sparc.h: Use std-host.h.
1531 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
1532 perhaps we can later remove the the_bfd field from each symbol.
1533 * syms.c (struct symbol_cache_entry): Remove unused field
1534 app_data. Add comment noting that the_bfd is almost redundant,
1536 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
1537 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
1538 * hppa.c (fill_spaces): Make slightly more rebust.
1539 * configure.in: Allow std-host as the "default" host.
1541 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
1543 * bfd.c: Add struct hppa_core_data to tdata union.
1544 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
1545 Get rid of HPPA/BSD specific code. That will go somewhere else
1547 * (fill_spaces): Don't spin forever and die if you don't find
1548 $MILLICODE$ subspace.
1549 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
1551 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
1552 Make these work for HPUX.
1553 * (make_bfd_asection): New routine to make section creation a
1555 * (hppa_core_file_p): Completely rewrite, leave out bugs.
1556 * libhppa.h: #include the right system files. Redefine all of
1557 the structs/macros for hacking core files to use more sensible
1558 HPUX core file structures.
1559 * targets.c (target_vector): Conditionalize hppa_vec on
1560 HOST_HPPAHPUX, not hp9000s800.
1561 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
1562 malloc and realloc. #define HOST_HPPAHPUX.
1564 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
1566 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
1567 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
1568 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
1569 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
1571 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
1572 * aix386-core.c: New file for handling core files on AIX on PS/2.
1573 * targets.c: if AIX386_CORE, use aix386_core_vec.
1574 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
1577 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1579 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
1582 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1584 * Makefile.in: added dvi target
1586 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
1588 * bfd.c: Use right name for tekhex tdata struct.
1589 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
1590 * libcoff.h: Updated to get spacing change from coffcode.h.
1591 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
1593 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
1595 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
1596 functions, with the "guts" of the old bfd_slurp_bsd_armap
1597 and bfd_slurp_coff_armap, but assuming we've already checked
1598 if the armap is present or not.
1599 Also, rewrite a bit to avoid keeping around obstack data
1601 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
1602 Various fixes to correctly handle COFF_style archives names.
1603 (Note that because these have a trailing '/', the names can
1604 have embedded spaces.)
1605 * archive.c (bfd_slurp_armap): New function, replaces old
1606 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
1607 _either_ format, and calls do_slurp_bsd_armap or
1608 do_slurp_coff_armap if either form of map is seen.
1609 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
1610 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
1611 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
1612 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
1614 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
1616 * hppa.c: #include "sysdep.h", not <sysdep.h>.
1617 * libhppa.h: Make millicode_start and millicode_end be unsigned
1618 int to be same type as CORE_ADDR in GDB. Why are these here?
1620 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
1622 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
1623 vaddr of the section to the addend.
1624 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
1625 SCO_CORE to SELECT_VECS.
1626 (target_vector): add sco_core_vec.
1627 * sco-core.c (sco_core_vec): add leading underscore initializer.
1628 * configure.in (i[34]86-*-sco*): use target i386-sco.
1629 * config/i386-sco.mt: new file; define SCO_CORE.
1631 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
1633 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
1635 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1637 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
1639 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1641 * hosts/i386linux.h: Include unistd.h.
1643 * aoutx.h (print_symbol): aout_stab_name returns a constant
1645 * libaout.h (aout_stab_name): Fix prototype.
1646 * stab-syms.c (aout_stab_names): Array is now const.
1647 (aout_stab_name): Return value is now pointer to const.
1649 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
1652 * syms.c (asymbol): Added new field "app_data", for data
1653 particular to the application. Some of the linker flags ought to
1654 get moved to this field someday.
1656 * archures.c (bfd_default_scan): Recognize a few more numbers:
1657 80486, 80960, and 960.
1659 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
1660 bfd_coff_std_swap_table, cast to PTR.
1661 * bfd.c (bfd_coff_swap_*): Deleted macros.
1662 * targets.c (struct bfd_target): Deleted COFF-specific swapping
1664 * coffcode.h (type bfd_coff_backend_data): New structure type,
1665 contains pointers to the COFF-specific swapping routines.
1666 (bfd_coff_std_swap_table): New data structure, to be used when
1667 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
1668 (bfd_coff_swap_*): New macros.
1669 * coff-mips.c (mips_coff_swap_table): New data structure.
1670 (ecoff_big_vec): Use it.
1671 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
1672 * All other targets: Deleted coff-specific vector entries.
1674 * trad-core.c: Fixed some `PARAMS' uses that were missing
1677 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
1679 * aoutx.h (some_aout_object_p): Protect arg prototype in
1680 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
1682 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
1684 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
1685 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
1686 PARAMS for readability.
1688 * aoutx.h: Add type to callback parameter.
1689 * coff-mips.c: Don't call trad-core.h, not needed.
1690 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
1691 * trad-core.h: Eliminate, unused.
1693 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1695 * format.c (bfd_check_format): if default target isn't found
1696 then look through the entire list rather than return early.
1698 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1700 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
1702 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1704 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
1706 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1708 * coff-z8k.c: checkpoint, more addressing modes handled
1709 * coffcode.h (get_value): don't truncate reloc->addend field, it's
1712 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
1714 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
1716 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1718 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
1720 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
1722 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
1723 and about when file descriptors are closed.
1725 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1727 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
1728 written out correctly.
1730 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
1732 * section.c: New section bit SEC_SHARED_LIBRARY.
1733 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
1734 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
1737 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
1739 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
1740 macros; use PARAMS to declare the function pointers involved.
1742 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
1743 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
1745 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
1747 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
1749 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
1750 declaring pointers to functions.
1751 * cache.c, elf.c: Move static function decls to top, use PARAMS.
1752 * seclet.h: Declare external function with PARAMS.
1754 * doc/chew.c (exfunstuff): Eliminate.
1755 (paramstuff): Replace exfunstuff with function to generate PARAMS.
1756 * doc/proto.str: Use paramstuff rather than exfunstuff.
1758 * libbfd.h: Update, based on changes in source code and chew.
1760 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
1762 * libieee.h: Add FIXME about removing limit on number of sections.
1763 * bfd-in.h: Improve comments to make it clear that bfd.h is
1764 the wrong place to edit this file.
1765 * Makefile.in (install): Install ansidecl.h and obstack.h in the
1766 same places where we install bfd.h.
1768 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
1770 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
1771 symbol type before blindly modifying the auxent. Specifically,
1772 only modify the endndx fields for types that need it, and don't
1773 set the array information for non-arrays.
1775 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
1777 * aoutx.h (some_aout_object_p): Section list should be set up
1778 correctly anyways; don't have to set up "next" pointers manually.
1780 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
1782 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
1783 config/i386v.mh: removed -DUSG from HDEFINES.
1784 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
1786 hosts/i386v.h: don't define POSIX_UTIME.
1788 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1790 * ieee.c (ieee_slurp_sections): make a private copy of the
1791 section's name before truncating it.
1793 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1795 * hppa.c: add symbol_leading_char entry in transfer vec
1797 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1799 * ieee.c (get_symbol): can now cope when two symbols of a
1800 different class, but the same index number occur consecutively.
1801 (get_section_entry): nicer name for sections being forward
1802 referenced. (ieee_archive_p): don't free the filename string,
1803 since it was never malloced.
1805 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
1807 * coffcode.h (coff_write_object_contents): Zero timestamp field.
1809 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
1811 * coffcode.h (coff_swap_aux_out): set the fcnary info before
1812 optionally setting the dimen info, since they are in the same
1813 memory locations. Also zero out external auxent.
1814 (coff_write_symbol): don't zero external auxent; now done in
1817 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
1819 * Check fclose return value for errors.
1820 libbfd.h: bfd_cache_close now returns a boolean.
1821 cache.c (bfd_cache_delete): return fclose success value.
1822 (bfd_cache_close): return bfd_cache_delete return value.
1823 opncls.c (bfd_close, bfd_close_all_done): return result of
1826 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1828 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
1830 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1832 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
1833 work out a coff relocation type from a howto's attributes rather
1834 than using the input r_type field. This fixes PR1677 and allows
1835 conversion of a.out relocs to coff relocs.
1837 * coffcode.h (coff_write_relocs): if supplied a relocation
1838 relative to an absolute symbol, use the right symbol index.
1840 * reloc.c (bfd_perform_relocation): do a partial link for coff
1843 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
1845 * changes to support i386-sysv with shared libraries:
1846 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
1847 check for .data2; if _LIB is defined, check for it; map
1848 SEC_NEVER_LOAD to STYP_NOLOAD.
1849 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
1850 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
1851 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
1852 if section has contents, not just if it is loadable; if
1853 TWO_DATA_SECS, check for .data2
1854 (coff_set_section_contents): set vma of .lib section to number of
1856 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
1857 don't define coff_write_armap to bsd_write_armap.
1858 * hosts/i386v.h: don't include <utime.h>, since it is not provided
1861 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
1863 * solaris2.h: Get the definition of alloca from alloca.h if we
1866 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
1868 * configure.in (i960-*-{aout,bout}): Support these.
1870 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
1872 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
1874 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
1876 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
1877 no-longer-used definitions of L_SET and L_INCR.
1878 * i386linux.h: Tweaks to smooth Linux build.
1880 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
1882 * seclet.h: Add enum tag to bfd_seclet_enum_type.
1884 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
1886 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
1887 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
1888 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
1889 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
1891 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
1892 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
1894 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
1896 * configure.host: New file, contains mapping of host configs
1897 to host support file names for bfd, binutils, opcodes.
1898 * configure.in: Use it.
1899 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
1900 * i386bsd.c: Cleanup, reformat.
1901 * config/i386-bsd.mt: Comment changes.
1902 * config/i386bsd.mh: New file for core file support.
1903 * hosts/i386bsd.h: Merge changes from Peter Schauer.
1904 * bout.c (ALIGN): Rename to ALIGNER, since system header files
1905 on BSD 4.4 define ALIGN (sigh!).
1907 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
1909 * libaout.h (aout_backend_data): added exec_header_not_counted
1910 field. For ZMAGIC files only, when text_includes_header is set, by
1911 default the length of the exec header is counted in the text
1912 section size. For go32, exec header is mapped in but does *not*
1913 contribute to the size of section.
1914 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
1915 is not set, but ztih is, add the size of the exec header to the
1916 recorded size of the text section.
1917 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
1918 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
1919 Also set text_includes_header.
1920 * aout-target.h (*_backend_data): cleare exec_header_not_counted
1921 by default in MY(backend_data).
1923 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
1925 * aout-target.h (callback): Don't define this function if it won't be
1928 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
1929 type doesn't match. Don't lose if file sections have already been
1931 (set_arch_mach): Set reloc_entry_size.
1932 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
1934 * hosts/i386bsd.h: New file.
1935 * configure.in: Recognize i[34]86-*-bsd host.
1937 * aout-target.h (callback, write_object_contents): Delete unused
1940 * aoutx.h (reloc_type_lookup): New function.
1941 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
1942 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
1943 (MY_reloc_howto_type_lookup): Don't define it.
1945 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
1947 (slurp_symbol_table): Use header byte order, not target byte
1948 order, for reading symbol data.
1950 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
1952 * configure.in: Undo some brain damage in the host section.
1953 * configure.in: Reformat the target section, test many configs.
1954 * Makefile.in (make): Remove obsolete `make make'.
1955 * aoutx.h (some_aout_object_p): Make defines line up.
1957 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1959 Now a bfd knows whether underscores are normally prepended
1960 to symbols in its file format.
1962 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
1963 coff-z8k.c: targets set so they have leading underscore
1964 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
1965 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
1966 without leading underscore flag
1967 * targets.c: add symbol leading char to xvec description
1968 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
1970 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
1972 * archive.c: Make errno global.
1973 * archive.c (_bfd_write_archive_contents): If read fails (and
1974 errno!=0) set bfd_error to malformed_archive (since this probably
1975 indicates a truncated archive), rather than system_call_error.
1977 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
1979 * Makefile.in: added rules for i386bsd.c
1980 * i386bsd.c: new file, supporting 386bsd.
1981 * configure.in: recognize i386-*-bsd target.
1982 * config/i386-bsd.mt: new file - 386bsd target configuration.
1984 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1986 * configure.in: re-arrange host section to use *-*-* notation,
1987 clean up some of the target section as well
1989 * seclet.c: cast result of bfd_get_relocated_section_contents to
1990 avoid compiler warnings
1992 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
1994 * coffcode.h (coff_section_symbol): Create section if it doesn't
1997 * bout.c: Removed some unused variables.
1999 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
2001 * Portability fixes from p3:
2002 coffcode.h (coff_write_relocs): removed sanity check until it
2003 works on all targets (per advice from sac).
2004 config/hp9000.mh: new file to define USG.
2005 hppa.c: #undef hppa before the JUMP_TABLE.
2006 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
2008 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
2009 local variable target volatile to avoid mysterious bug in
2012 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
2014 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
2015 * hosts/hppahpux.h: Remove bcopy and index circumventions.
2017 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
2019 * coff-z8k.c (func_da, func_jr): Lint.
2020 * coffcode.h: Use memset rather than bzero.
2021 * elf.c: Use memcpy rather than bcopy.
2022 * tekhex.c: Use memset rather than bzero.
2024 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
2026 Add Adobe a.out support.
2028 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
2029 * config/adobe.mt: Add.
2030 * configure.in (*-adobe-* target): Add.
2031 * targets.c (a_out_adobe_vec): Add.
2032 * Makefile.in: add aout-adobe.c.
2034 * configure.in: Put two dashes in all entries to be matched.
2035 Add comments to remind people to do this.
2036 Reorder all entries that match manufacturer names, to occur
2037 last, so they will only be matched if no more specific match
2038 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
2040 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
2042 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
2043 since we should never have a NULL section.
2044 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
2045 tests, set the section to bfd_abs_section.
2047 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2049 * coff-z8k.c: getting closer
2050 * coffcode.h (coff_get_relocated_section_contents): allow
2051 EXTRA_CASES hooks for different arches to provide different reloc
2053 * seclet.h: #ifndef around it to allow multiple inclusion
2054 * srec.c: minor doc fix
2056 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
2058 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
2060 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
2062 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
2065 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2067 * bout.c (b_out_slurp_reloc_table): Clear howto field before
2068 filling in reloc, in case immediately following code doesn't set
2071 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
2073 * coffcode.h (coff_renumber_symbols): set the last renumbered
2074 symbol pointer to NULL, as expected by coff_write_linenumbers.
2075 (coff_write_relocs): apparently a non-zero addend is OK for reloc
2076 type R_IHCONST used on the 29k.
2078 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
2080 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
2081 update, based on how the underlying file was opened. Obsoletes
2083 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
2084 all FASCIST_FDOPEN config defines.
2086 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2088 * sparc-opc.c: Moved to opcodes library, now that we have one.
2089 * Makefile: Don't compile it.
2091 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
2093 * aoutx.h: adjust_sizes_and_vmas did not return anything.
2095 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
2097 * section.c (bfd_set_section_flags): Remove a sanity check.
2098 It is unfortunately broken, and prevents strip from working.
2100 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2102 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
2103 created by last change.
2105 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
2107 * reloc.c (reloc_howto_struct): Make size field be unsigned.
2108 * bfd-in.h: Bump to version 2.0.
2110 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
2112 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
2113 braindamaged HP/Apollo compiler happy.
2115 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
2117 * format.c: Fix description of search for matching target.
2118 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
2119 * targets.c: Update description of search for matching target.
2120 * Makefile.in (do_clean, clean): Fix infant mortality typo.
2121 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
2122 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
2124 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
2126 * Makefile.in: Added mostlyclean/clean/distclean rules.
2128 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
2130 * targets.c (target_vector): Take out oasys (unless that is
2131 the default): Because there is no magic number in archives,
2132 there can be annoying target mis-matches.
2134 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2136 * sparc-opc.c: Rigorously updated to match architecture manual.
2138 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2140 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
2141 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
2142 to the built-in abs_section were not written out correctly.
2144 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
2146 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
2147 large, assume we're using a swapped byte order and fail with
2148 wrong_format rather than dumping core.
2150 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
2152 * Renamed opc-sparc.c to sparc-opc.c for systems with short
2153 filename constraints.
2154 * Makefile.in: Updated to reflect change.
2156 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
2158 Add preliminary support for the we32k:
2160 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
2162 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
2164 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2166 * bout.c: added support for relaxable alignment relocs.
2168 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
2169 pass down pointer to play area rather than use alloca
2171 * cpu-z8k.c (compatible): made static to reduce name space
2174 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2176 Add basic support for the z8k:
2178 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
2179 section.c, targets.c,
2181 * syms.c: move mis-inserted patch.
2183 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
2185 Documentation fixes:
2186 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
2187 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
2189 * reloc.c: break out addend item from surrounding text.
2191 * doc.str (DOCDD): Defined. Adds text to output.
2192 (bodytext): Put bulletize before kill_bogus_lines.
2193 * chew.c (bulletize): End itemization after a blank line, to
2194 prevent following text from being swallowed up in an item.
2196 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
2198 * configure.in: Add sparclite as a target.
2200 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2202 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
2205 * coffcode.h (coff_add_missing_symbols): if symbols don't come
2206 from a coff file (csym is null), dont deref them
2208 * ieee.c (parse_expression): get the answer right when adding an
2209 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
2210 on elts so that filename is filled in.
2212 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
2214 * bout.c (howto_align_table): New set of relocs, with enough
2215 data for "objdump -r" to work.
2216 (b_out_reloc_type_lookup): Recognize alignment relocs.
2218 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
2220 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
2221 invocations of make. Also, always create installation
2224 * config/apollov68.mh: removed -g from CC definition.
2226 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
2228 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
2229 overflowing gp-offset range.
2231 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2233 * srec.c (srec_set_section_contents): don't write out sections
2234 without the LOAD and ALLOC attributes
2236 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2238 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
2239 * libaout.h (struct aout_backend_data): New callback "set_sizes".
2240 * aout-target.h (callback): Don't set page/seg sizes.
2242 (set_sizes): New routine.
2243 (backend_data): Point to it.
2244 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
2245 (sunos4_aout_backend): Point to it.
2246 * aoutx.h (set_arch_mach): Call set_sizes callback.
2248 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
2250 * aout-target.h: Make _bfd_slurp_extended_name_table be
2251 the default. Given that we *write* the suckers (for long
2252 archive member names), we really ought to be able to read them!
2253 * trad-core.c: Don't include <machine/reg.h>. It doesn't
2254 seem to be needed, and many machines don't have it.
2256 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2258 * coff-m68k.c (vector): read and write archives in coff format.
2260 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
2262 * opc-sparc.c: New file.
2264 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
2266 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
2267 pointers to bfd_byte* before performing arithmetic on them. Such
2268 use with bare void* pointers is a gcc extension.
2269 * cache.c (bfd_cache_delete): Forward decl with prototype form.
2270 * archive (normalize): Add to CONST to match actual usages with
2273 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
2275 * configure.in: Recognize i486 host cpu, and use i386-elf
2278 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
2280 * config/stratus.mt (CC): Remove definition.
2281 * elf.c (bfd_section_from_shdr): Test for the possibility that
2282 section_from_elf_index returns NULL and don't dereference it.
2284 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2286 * add hppa_data to bfd tdata (indirectly via sef).
2288 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
2290 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2292 * configure.in: error messages to stderr, not stdout
2294 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2296 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
2297 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
2298 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
2300 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2302 * configure.in: recognize hppa* instead of hppa
2304 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2306 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
2307 RTYPE2HOWTO to cope with same.
2308 * reloc.c (bfd_perform_relocation): added support for size of -2
2309 (subtract a word reloc type). Updated doc.
2311 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2313 * Makefile.in: merged changes from progressive, removed rcsid.
2315 * archures.c, archive.c, Makefile.dos: removed rcsid.
2317 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2319 * bfd-in.h : add BFD_IS_RELAXABLE flag
2320 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
2321 header e_relaxable, major hackery in callbacks
2322 * libaout.h : add space for a_relaxable.
2323 * seclet.c (rel): don't relax empty sections
2326 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2328 * section.c (STD_SECTION): add some casts to the initializers for
2331 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
2333 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
2334 and add appropriate casts to keep (picayune) aix-cc happy.
2336 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
2338 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
2339 symbol pointers. Punt expensive & useless bfd_realloc. Use
2340 malloc for raw symbols, and free it before returning.
2341 (bfd_section_from_shdr): Do not slurp symbol table until politely
2342 asked. Do not even slurp string tables.
2343 (elf_get_symtab_upper_bound): Count 'em without reading them.
2344 (elf_get_symtab): This is how to politely ask. Schlurp!
2345 This should probably just *become* elf_slurp_symbol_table, FIXME.
2347 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2349 * archive.c (bsd_write_armap): write the timestamp of the
2350 archive header to be just a little bit later than the timestamp of
2351 the file, otherwise the linker will complain that the index is
2354 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
2356 * configure.in: Add m68k-ericsson-*.
2358 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
2360 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
2361 * elf.c: Remove unconditional debug printf's.
2362 (elf_write_object_contents, elf_slurp_symbol_table): Handle
2363 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
2364 (elf_slurp_symbol_table): Hand out symbols in forward, not
2365 reverse order. Simplify duplicate code.
2367 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
2369 * elf.c: Remove "(void)" casts from function calls where the
2370 return value is ignored, in accordance with GNU coding standards.
2372 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
2374 * hppa.c: Apply John's standard fix to avoid "empty translation
2375 unit" warnings from some ANSI-C compilers.
2377 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
2379 * hosts/solaris2.h: Configure same as sysv4.
2381 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
2383 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
2384 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
2385 type match actual return type.
2386 * elf_print_symbol (section_name): Make CONST.
2388 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
2390 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
2391 New files, for Linux (a free Unix clone for 386 machines).
2392 * Makefile.in, configure.in, targets.c: Update accordingly.
2394 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2395 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
2396 correct calling of howto special functions and fixes from Raeburn
2398 * archures.c: nuke bfd_reloc_code_type
2399 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
2400 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
2401 SEC_NEVER_LOAD, various other bfdgas newness
2402 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
2403 * targets.c: change jump table vector to above
2406 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
2408 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
2409 its prototype will be included in libbfd.h. Change result type
2410 to struct * (rather than equivalent typedef) so it can be used in
2411 the prototype, where they typedef won't be known.
2412 * libbfd.h: Updated version.
2414 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
2416 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
2417 targets.c: HPPA merge.
2419 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
2421 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
2422 * config/solaris2.mh: Kludge around Sun compiler bug.
2424 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
2426 * libaout.h (aout_backend_data): Change defs of two bitfields to
2427 be unsigned chars instead to get around rs6000 compiler problem.
2429 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
2431 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
2432 Correct misconception that there can be only one symbol table.
2433 Only call elf_slurp_symbol_table on the full symbol table, not
2434 the dynamic one which is only a subset of the full one.
2436 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2438 * coffcode.h (coff_compute_section_file_positions): For I960,
2439 don't align sections in file.
2441 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2443 * targets.c (struct bfd_target): Added field for target-specific
2444 (but not file-specific) data, for distinguishing minor
2445 characteristics between (e.g.) a.out formats.
2447 * section.c (struct sec): New field user_set_vma indicates vma
2448 field should be heeded, not assumed to be unset.
2449 (STD_SECTION): Initialize that field of standard sections to zero.
2450 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
2452 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
2453 pre-swapped version.
2455 * archures.c (struct bfd_arch_info): Fixed order of comment and
2456 field decl. New fields indicate size of page and segment for
2458 * cpu-m68k.c (N): Fill in values.
2459 * cpu-sparc.c (arch_info_struct): Ditto.
2461 * libaout.h (struct aout_backend_data): Various bits of data (not
2462 all used currently) with characteristics of a.out implementation.
2463 Important field for now is text_includes_header, indicating that
2464 the text section starts immediately after the file header, which
2465 gets mapped in with it.
2466 (struct aout_data): New fields indicate whether vma has been
2467 adjusted yet (not yet used), and what magic number will be used in
2468 the output file (should go away in favor of vma_adjusted).
2469 (WRITE_HEADERS): Code for dealing with section sizes and related
2470 header fields replaced with call to adjust_sizes_and_vmas.
2471 * aoutx.h (some_aout_object_p): Fill in magic number field.
2472 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
2473 (set_arch_mach): Set page size and segment size once CPU
2475 (adjust_sizes_and_vmas): New function; has much code moved
2476 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
2477 and size parameters, as well as many header fields, after deciding
2478 on magic number for output file. Checks to ensure that this
2479 adjustment has only been done once.
2480 (set_section_contents): Call adjust_sizes_and_vmas instead of
2481 doing much of the work here.
2483 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
2484 default (null) values of these fields.
2485 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
2486 value in exec header.
2487 (sunos4_aout_backend, MY_backend_data): Define backend data
2488 indicating file header is included in text section.
2490 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
2492 * hosts/sparc.h (abort, exit): Hide these names if compiling with
2493 gcc version 2, to avoid warnings.
2495 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
2497 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
2498 it's broken on ncr 3000's. Use simple "true" for RANLIB.
2500 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2502 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
2504 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
2506 * section.c (STD_SECTION): Remove extra semicolon in declarations.
2507 * configure.in: Rewrite target parsing to use simple format.
2508 Handle sparc-sun-solaris2 configuration.
2509 * aout64.h: Avoid ANSI C brain death warning.
2510 * elf.c: Avoid trigraph (???) or /* in comments.
2512 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2514 * config/sysv4.mh: new file, RANLIB=echo
2516 * configure.in: handle Solaris2 as -sysv4 or -solaris2
2518 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
2520 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
2521 elf_core_tdata_struct into a single common struct. Core files
2522 wouldn't have worked at all without this.
2523 (bfd_elf_find_section): New function for GDB's undercover use
2524 to find string sections that BFD hides from it.
2525 (elf_get_str_section): Avoid multiple alloc&reads for same data;
2527 (elf_object_p, elf_core_file_p): Allocate internal file header
2528 storage dynamically.
2529 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
2530 * demo64.c: Prevent "empty translation unit" warnings from idiots.
2532 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
2534 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
2536 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
2538 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
2540 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
2542 * configure.in: handle m680[01234]0 as aliases for m68k
2544 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2546 * coff-a29k.c: do byte relocs correctly
2547 * coffcode.h (styp_to_sec_flags): never load INFO sections
2548 * seclet.c (rel): don't relocate INFO sections
2550 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2552 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
2553 Make the symbols unmodifiable.
2554 (bfd_section_init): Deleted.
2555 * init.c (bfd_init): Don't call bfd_section_init.
2557 * section.c (bfd_set_section_contents): Ensure that range to be
2558 written is within section boundaries.
2559 (bfd_get_section_contents): Likewise. Don't bother dispatching if
2562 * libbfd.c (bfd_xmalloc): Text of error message should be const.
2564 * coff-i960.c (howto_table): Deleted.
2565 (howto_rellong, howto_iprmed, howto_optcall): New vars;
2566 interesting entries from old howto_table.
2567 (RTYPE2HOWTO): Adjusted to use switch.
2568 (coff_i960_reloc_type_lookup): New function.
2570 * coffcode.h (coff_new_section_hook): Allocate storage for aux
2571 records for section symbol.
2572 (make_abs_section): Unused; deleted.
2573 (renumber_symbols): Re-order symbols so undefined symbols come
2574 last, as COFF format desires.
2575 (coff_write_symbol): Put C_FILE symbols in debug section always.
2576 (coff_section_symbol): New function; creates a symbol with the
2577 same name as a section, and sets up aux records for it.
2578 (coff_add_missing_symbols): New function; adds section symbols to
2579 symbol table if they aren't there already. Should someday also
2580 add a dummy C_FILE symbol if none is present.
2581 (coff_write_object_contents): Add missing symbols before preparing
2582 symbol table to be written.
2583 (coff_slurp_reloc_table): Verify that symbol indices read in are
2584 in a reasonable range.
2585 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
2586 (obj_conv_table_size): Accessor macro.
2588 * bout.c (b_out_reloc_type_lookup): New function. Handles three
2589 reloc types on i960.
2591 * bfd-in.h (bfd_get_section_name): New macro. Like
2592 bfd_section_name, but returns rvalue, not lvalue.
2593 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
2594 (bfd_get_section_flags): Now returns rvalue.
2596 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
2597 general, some specific to sparc or i960.
2599 * aoutx.h (set_section_contents): Set VMA for each section based
2600 on previous section. If text section VMA doesn't appear to have
2601 been set, make a best guess from the type of file.
2603 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
2605 (MY(vec)): Initialize reloc_type_lookup field.
2607 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
2608 (bfd_error_trap, bfd_error_vector): Extern, not common.
2610 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
2611 few types of relocs for sparc; will need enhancement.
2613 * bout.c (callj_callback): Use DEFUN macro in definition.
2614 * coff-i960.c (optcall_callback): Likewise.
2616 * targets.c (bfd_target): Added fields reloc_type_lookup and
2617 _bfd_make_debug_symbol. Also minor comment changes.
2618 * syms.c (bfd_make_debug_symbol): New dispatching macro.
2619 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
2620 than arch info, and dispatch with BFD_SEND. Callers changed.
2621 * archures.c (struct bfd_arch_info): Deleted field
2623 * cpu-*.c: Don't initialize that field.
2625 * bfd-in.h (enum bfd_error): Add new value "bad_value".
2626 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
2627 (bfd_errmsg): Now returns ptr to const.
2628 * bfd-in.h (bfd_errmsg): Fix prototype.
2630 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
2631 * reloc.c (bfd_generic_relax_section): Ditto.
2633 * section.c (Section Output doc): Improve description of use of
2634 output_section and output_offset.
2636 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2638 * sco-core.c: new file from net.
2639 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
2640 Now we have the hairy linker, it's possible to move symbols from
2641 one section into another. Actually make that work!
2643 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2645 * hosts/sun3.h: fix declaration of free.
2647 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2649 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
2650 * coff-h8300.c (reloc_processing): all relocs are relative to
2652 * opncls.c: don't use fdopen on DOS systems
2654 short patches from Glenn Kasten (glenn@ready.com)
2655 * target.c: enabled oasys support
2656 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
2657 fix problem where a relocation which crossed a modification byte
2658 boundary did not work. Fix problem where a relocation near the end
2659 of a data record did not work.
2662 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2664 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
2665 archvie header string counts the endian way, this heuristic sees
2666 how big an archive string to read by trying it one way and if the
2667 string table is unreasonably big, trying it the other. *FIXME*.
2668 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
2670 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
2672 * bfd-in.h: Increase version number to 1.97, for consistency
2674 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
2676 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2678 * bfd-in.h: bump version to 1.96
2679 Major change; changed calling convention for
2680 bfd_get_relocated_section_contents so that caller allocates
2681 memory for section data.
2682 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
2683 seclet.c, targets.c, bfd.c: reflect new convention.
2684 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
2685 case, then use reasonable default values for SEC_* flags.
2687 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2689 * coffcode.h (coff_write_object_contents): use RELSZ to work out
2690 size of output reloc struct.
2691 * targets.c, Makefile.in: comment out tekhex for the moment.
2692 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
2693 * configure.in: tandem target is st2000
2694 * coff-m68k.c: rename static howto_table to global
2695 m68kcoff_howto_table.
2696 * bout.c: remove unnecessary abort
2697 * coff-a29k.c: various changes to the way relocations work to cope
2698 with the "new order" and latent bugs.
2701 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2703 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
2704 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
2705 * reloc.c (bfd_perform-relocation): don't relocate refs to
2706 absolute symbols if doing a partial link.
2708 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
2710 * configure.in: Add a29k-amd-udi.
2712 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
2714 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
2715 internal_exec structure before initializing the fields that
2716 are used, so that the unused fields are in a known state.
2718 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
2720 * tekhex.c (struct data_struct): Convert from typedef that
2721 typedefs nothing to a normal structure declaration.
2722 * tekhex.c (pass_over): Prototype args for function that
2723 second arg points to.
2725 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2727 * Makefile.in: remove old style staging. Do not print recursion
2730 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
2731 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
2734 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2736 * bfd.c, Makefile.in: added tekhex
2737 * aoutx.h (set_section_contents): pages should be padded to the
2738 size of a page, not the size of a segment.
2739 * configure.in: added go32 host and i386-aout target.
2740 * i386aout.c, libaout.h: now works for go32 target
2741 * ieee.c: fix bit rot.
2742 * seclet.c: support for padding seclet type.
2744 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2746 * Makefile.in: added .NOEXPORT:
2748 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
2750 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
2752 * elf.c (elf_compute_section_file_positions,
2753 elf_write_object_contents): Return boolean, not NULL (which
2755 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
2756 Also ifdef-out code that aborts on unhandled section types.
2758 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
2760 * configure.in: Recognize ncr3000 config
2761 * Makefile.in (MINUS_G): Pass on to recursive makes.
2762 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
2764 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
2766 * Makefile.in: Now that we have sym.h and symconst.h, compile
2767 coff-msym.c on all systems.
2768 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
2769 * coff-msym.c: Update include files and comments; add weakext bit.
2771 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
2773 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
2774 section.c, srec.c, syms.c, coff-h8300.c: Lint.
2776 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
2778 * bout.c, coff-a29k.c, coff-i960.c: Lint.
2779 * configure.in: Add new host and target configs.
2780 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
2781 structs, which vary; just use member name.
2782 (elf_object_p, elf_core_file_p): Lint, fix comments.
2783 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
2785 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
2787 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
2788 local, disposable, copy of the external form of section header
2789 table and program header table entries.
2791 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
2793 * Makefile.in: Set MINIMIZE back to 0 for a real release.
2795 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
2797 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
2800 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
2802 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
2804 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
2806 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
2807 not internal bfd_assert function (twice).
2809 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2811 * aout-target.h: change ar_max_namelen to 15 (the right value)
2812 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
2815 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
2817 * archive.c (bfd_generic_archive_p): check for bout archives too.
2818 * bout.c: make it work again.
2820 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
2822 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
2824 * reloc.c (bfd_generic_get_relocated_section_contents): Call
2825 bfd_xmalloc() instead of bare malloc().
2827 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
2829 * Makefile.in: pass down MAKEINFO on info.
2831 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2833 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
2834 host/h-<foo> now just <foo>.
2835 * configure.in: reflect changes
2837 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
2839 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
2840 actual source file, not just the generated libbfd.h.
2842 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2844 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
2845 gdb on little-endian 960 code.
2846 * archive.c (compute_and_write_armap): indirect symbols should go
2847 into the archive header too.
2849 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
2851 * Makefile.in: added check target.
2853 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
2855 * coff-msym.c: Move this file from gdb/ecoff.c. It
2856 handles byte-swapping for ECOFF (MIPS symbol) files.
2857 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
2858 to the files built on MIPS-based hosts.
2859 * Makefile.in: Add rule for coff-msym.
2861 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
2863 * Makefile.in: added clean-info target. MINIMIZE=1.
2865 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
2867 * coff-rs6000.c: Move core file functions into separate
2868 new file rs6000-core.c. This is needed because reading
2869 core files depends on native include files that conflict
2870 with ../include/coff/rs6000.h.
2871 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
2873 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
2875 * aoutx.h (NAME(aout,print_symbol)): Don't print
2876 symbol addresss for undefined symbols.
2877 * coff-rs6000.c: Various updates (due to target-
2878 independent changes).
2879 * libbfd.h: Ditto (tdata field is now a union).
2880 * hosts/h-sparc.h: Removed prototype for bogus function
2881 'emset' (presumably should have been 'memset' - which is there).
2883 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
2885 * configure.in (mips-big-* target): Same is Iris.
2887 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2889 * aoutx.h (translate_from_native_sym_flags): when creating an
2890 alias symbol, fill in the section as undefined, rather than
2891 leaving it blank. If an output section can't be found for a
2892 symbol, then don't core dump.
2894 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
2896 * Makefile.in, configure.in: removed traces of namesubdir,
2897 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
2898 copyrights to '92, changed some from Cygnus to FSF.
2900 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2903 * coff-h8300.c: fix stupid reloc subtraction bug
2904 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
2905 since that's how wide it is. (coff_slurp_symbol_table): always zero out
2906 the symbol.flags and done_lineno fields.
2908 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2910 * coffcode.h (coff_write_symbol): write out the correct number of
2912 * cpu-h8300.c: fix disassembly bug
2914 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
2916 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
2917 section_from_bfd_index), cpu-h8300.c (howto*_callback),
2918 reloc.c, section.c (bfd_map_over_sections), targets.c
2919 (bfd_target_list): Protolint.
2920 * libbfd.h: Update to match a libbfd-in.h from a month ago.
2922 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2924 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
2926 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
2927 section of a symbol rather than the section of a reffed symbol to
2928 determine the r_index of an emmitted reloc.
2930 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
2932 * PORTING: New (preliminary) porting guide.
2934 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
2936 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
2937 (howto_hvrt16): lint.
2939 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
2941 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
2942 a full configuration (with possible cross-development),
2943 instead of using host-aout.c.
2945 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
2947 * aout-target.h (MY(write_object_contents):
2948 Set obj_reloc_entry_size (abfd).
2949 * gen-aout.c: Change to emit a .c files, not a .h file.
2951 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
2953 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
2954 BSF_ABSOLUTE and replace with bfd_abs_section reference.
2956 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2958 * coffcode.h (get_normalized_symtab): fixed bug where symbols
2959 with more than one auxent can cause nasty core dumps.
2961 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
2962 "done_lineno" so that a symbol which appears twice in the symbol
2963 table only gets it's linenumbers relocated once. Modifed
2964 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
2967 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2969 * aoutx.h: (translate_from_native_sym_flags): fix constructor
2970 stuff to use the New Order.
2972 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
2974 * ieee.c: Change type of envi[] to unsigned char.
2976 * configure.in: fix vax ultrix configuration.
2978 * elf.c (bfd_section_from_shdr): Deal with null return from
2979 bfd_make_section(). (elf_object_p): Select endianess properly.
2981 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
2983 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
2985 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
2987 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
2988 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
2989 * host-aout.c: Don't use aout-params.h; configure these systems
2990 in their xm files, not in a randomly generated file.
2991 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
2993 * hosts/h-vaxbsd.h: Define the form of exec and core files.
2995 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
2997 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
2998 host_aout_vec here as well.
3000 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
3002 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
3003 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
3004 to prevent undefined symbol.
3006 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3008 Various lints found on PersSony
3009 * aoutx.h: cast an enum
3010 * coff-a29k.c: many ints in reloc structure turned to enum
3011 * coffcode.h: more enums
3012 * cpu-h8300.c: more enums
3013 * opncls.c: more enums
3015 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
3017 * configure.in: Make Tahoe configuration work again.
3018 * bfd-in.h: Remove trailing comma from enum declaration.
3019 * ieee.c: Can't put byte values >0x7F into a signed char.
3021 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
3023 * Makefile.in: Add dependencies for various coff-*.o files.
3025 * elf.c: Remove extraneous paren from core_prpsinfo and
3026 core_prpstatus macros, rename core_prpstatus to core_prstatus.
3027 Replace references to old section "size" member with new
3028 "_raw_size" member. Implement elf_make_empty_symbol, which
3031 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
3033 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
3036 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3038 * coffcode.h (bfd_coff_relax_section): now static.
3039 (bfd_coff_get_relocated_section_contents): various type lints.
3041 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3043 New entry point in the transfer vector - bfd_relax_section.
3045 * aout-target.h: add to vector, call generic_relax
3046 * bfd-in.h: add to vector
3047 * bfd.c: add #define for vector
3048 * bout.c: add to vector, call generic_relax
3049 * coffcode.h: add to vector, also now has coff specific relax code
3050 for the relaxable H8/300 relocs. Also clean up abs section cruft.
3051 * elf.c: call generic_relax
3052 * ieee.c: call new vector, clean up some bugs due to the creation
3054 * libbfd.h: add bfd_generic_relax_section EXFUN
3055 * oasys.c: call generic_relax
3056 * reloc.c: implement generic_relax
3057 * seclet.c: moved much of this into coffcode.h
3058 * srec.c: call generic_relax
3059 * targets.c: define new transfer vector
3061 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3063 * everything: now modified to use smaller reloc type. Self hosts
3066 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
3068 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
3069 New files for stratus.
3071 * configure.in: Add configuration fragments for stratus.
3073 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
3075 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
3076 variables as CONST since they are set to point to a const char
3077 string. Fixes compiler complaints.
3079 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
3081 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
3084 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
3086 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
3087 symbols, so that we can emit the correct file name even
3088 if it's an include file.
3090 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
3092 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
3093 (Reported by john@labtam.labtam.oz.au (John Carey)).
3095 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
3097 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
3099 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
3100 being used to -DHAVE_PROCFS.
3102 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
3103 '#include "fopen-same.h"' to end of file to match other h-* files.
3105 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
3107 * configure.in: Change svr4 references to sysv4. Add case
3108 "unknown" for target vendor and infer some targets based
3109 on the specified operating system.
3111 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
3113 * bfd-in.h, libaout.h: ANSIfy enums.
3115 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3117 * archive.c (normalize): created version for VMS which removes the
3118 VMS directory crap from the front and end of a filename, eg turn
3119 [-.foo]bar.obj;123 into bar.obj
3120 (bfd_construct_extended_name_table): now writes index into an
3121 extended name table in decimal - the same base used to read an
3122 extended name table.
3124 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
3126 * aout-encap.c: Fix to use aout-target.h.
3127 * aoutf1.h: Use standard MY_object_p and MY_callback
3128 in aout-target.h. Remove target-specific versions.
3129 * host-aout.c: Re-write to use aout-target.h.
3130 * gen-aout.c: New files use with host-aout.c to generate
3131 host-specific a.out-related parameters.
3132 * Makefile.in: host-aout.o depends on aout-params.h, which is
3133 generated by gen-aout.
3134 * aout-target.h: Make a little more flexible.
3135 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
3136 macro. Instead, inline it in aout-target.h.
3137 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
3138 a gcc -Wall warning.
3139 * archive.c: Add missing commas in DEFUN macro (2 places).
3140 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
3141 Berkeley ones, now that libiberty has them:
3142 bcopy->memcpy, bzero->memset, bcmp->memcmp.
3143 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
3144 remove unused variable.
3146 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
3148 * elf.c (elf_core_file_matches_executable_p): Enclose corename
3149 and execname inside HAVE_PROCFS ifdef since they are unused
3150 when it is not defined.
3152 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
3154 * elf.c: Flag all sections as either code or data. We can't
3155 be sure what they are anyway, since ELF doesn't fit the
3156 traditional model of text+data+bss very well. Add new local
3157 function elf_read() to simplify code. Record entry point in
3160 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
3162 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
3163 rather than N copies of the same lines.
3165 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3167 * cpu-h8300.c: disassemble branch displacements correctly
3168 * coff-h8300.c: put reloc offsets out in 32bits
3170 * makefile.dos, configdj.bat: New files from DJ
3171 * cache.c: fopen with new macros is needed for DOS.
3172 * ieee.c: environ renamed to envi to stop an include file
3174 * opncls.c, coff-rs6000.c: more fopens with macros.
3176 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3178 * Makefile.in: infodir belongs in datadir.
3180 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3182 * Makefile.in: fix where docdir lives
3184 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
3185 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
3186 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
3187 srec.c, syms.c, targets.c : all new documentation and lint
3191 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
3193 * coffcode.h, srec.c: Lint.
3195 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3197 * Makefile.in: install using INSTALL_DATA, added standards.text
3200 * configure.in: mark directory as target dependent. configure
3201 nows works in objdir always so make file existence checks
3204 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3206 * Makefile.in: idestdir and ddestdir go away. Added copyrights
3207 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
3208 and mandir now keyed off datadir by default.
3210 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3212 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
3213 computation of arch and machine type so it's worked out before
3214 some_aout_object_p is called.
3215 * aoutx.h: (some_aout_object_p): don't set arch and mach to
3217 * archures.c: add extra field 'section_align_power' to hold
3218 default section alignment in object files.
3219 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
3220 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
3221 initialize the new field.
3222 * bout.c (b_out_callback): replace the text size, since aout
3224 * aoutx.h: Documentation in the new style
3226 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
3228 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
3229 use the saved value if mtime_set is already set (intended
3230 for archive files, though apparently not used yet).
3232 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
3234 * targets.c: Revise comments about how to configure the target
3235 vector, to match reality. Remove mention of obsolete methods.
3236 Remove long lists of capitalized macros that turn into the same
3237 thing in lowercase. Normal vector simply lists all known
3238 lowercase xvec names; all other cases are handled by SELECT_VECS.
3240 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
3243 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
3244 list of supported targets.
3246 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
3248 * archive.c (bsd_write_armap): The pad byte sometimes added to
3249 the string table in a __.SYMDEF member is now
3250 counted as part of the size of the string table.
3251 This is compatible with the old ranlib, as well as Sun's.
3253 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3255 * srec.c: Rewrote to fix many bugs; now gets the record type
3256 right, doesn't choke on input, sets the start address in an S9 and
3257 fills in the filename on an S0.
3259 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3261 * cpu-h8300.c: Add support for MEMIND addressing mode
3263 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
3265 * coffcode.h: use the new macro if available
3267 * elf.c (elf_corefile_note): cast malloc to avoid warning.
3268 * Makefile.in: Fixed dependencies due to file rename
3270 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
3271 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
3272 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
3273 newos3.c, stab-syms.c, syms.c: All these files have had their
3274 #includes altered to point to the new places.
3276 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
3278 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
3280 * configure.in: Add vendor "ncr" as supported per-target vendor.
3281 Add svr4 case for i386 per-host case.
3283 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
3286 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
3288 * syms.c (bfd_decode_symclass): Return 'A'
3289 for symbols that are both absolute and global.
3290 * archive.c (bfd_special_undocumented_glue): Return NULL
3291 if bfd_ar_hdr_from_filesystem returns NULL.
3293 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
3295 * Makefile.in: added coff-h8300
3296 * configure.in: now h8 is a coff target
3297 * cpu-h8300.c: fix various disassembly problems
3298 * libcoff.h: took out some code which has been #0ed for a long
3300 * targets.c: added h8 coff
3301 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
3302 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
3304 * coffcode.h: Started to change the way machine dependencies are
3305 handled, from the nest of #ifdefs to macros defined in the
3306 including coff-<foo>.c
3308 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
3310 * aoutx.h (some_aout_object_p): Set the `executable' bit
3311 if the entry point is contained in the text segment, even if the
3312 text segment is at location 0.
3314 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
3315 nonstandard MIPS sections (.rdata, .sdata, etc).
3317 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
3318 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
3319 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
3321 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
3323 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
3325 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
3326 from syms.c to new file stab-syms.c. Also, since GNU extended
3327 type codes such as N_SETT are no longer in ../include/stab.def,
3328 include them manually.
3329 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
3330 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
3331 * libaout.h: Added prototype for aout_stab_name().
3332 * Makefile.in: Update Makefile for new stab-syms.[co].
3334 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
3336 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
3337 rather complicated seeming problem. Eliminate LOGICAL_ versions,
3338 just make N_XXX work by excluding the header from the text segment.
3339 * aoutx.h: Fix comments to match.
3341 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
3343 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
3344 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
3345 for the "logical" text segment (i.e. never consider the exec
3346 header to be part of the text segment). This change is
3347 needed for consistency with various other parts of bfd and ld.
3348 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
3349 and move calculation of obj_textsec(abfd)->size to libaout.h.
3350 * bfd-in.h: Removed bogus ';'.
3352 * Makefile.in: Add MINIMIZE flag to select lean
3353 or bloated target_vector.
3354 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
3355 * newsos3.c: Fixes to ../include/aout64.h remove need
3356 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
3358 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
3360 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
3361 handle both little and big-endian targets, with little
3362 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
3363 * host-aout.c: Add FIXME note.
3365 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
3367 * targets.c: Make the default target_vector contain
3368 just &DEFAULT_VECTOR. This makes executables a lot smaller.
3369 Old behavior can be gotten by defining ALL_TARGETS.
3370 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
3371 Factored out common code into new file aout-target.h.
3372 Saves a lot of duplicate code for a.out variants.
3374 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
3376 Get 'make headers' to work when configured with +subdirs.
3377 * Makefile.in: Add $(subdir) to docdir path.
3378 * doc/Makefile.in (protos): Add $(srcdir) prefix
3379 to name of sed scripts.
3381 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
3383 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
3384 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
3385 to include names of N_SETT etc.
3387 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
3389 * elf.c: Add minimal support for ELF symbol tables. Generates
3390 canonical bfd symbol tables from ELF symbol tables. Change the
3391 name of some functions from bfd_<name> to elf_<name>.
3393 * syms.c: Trivial fix to comment to remove a redundant "to".
3395 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
3397 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
3398 form that GDB recognizes as COFF.
3400 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
3402 * ieee.c (ieee_object_p): cast NULL correctly.
3403 * configure.in: added harris host
3405 * coff-a29k.c: Lots of changes, most from David Wood.
3407 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
3409 * coff-m88k.c (coff_write_armap): Just #undef it.
3411 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
3413 * Makefile.in: standardize on MINUS_G to disable debugging
3414 * coff-m88k.c: create coff armaps instead of bsd ones.
3415 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
3418 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
3420 * elf.c: Additions to support ELF format core files.
3421 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
3422 has support for /proc (all the include files in particular).
3424 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
3426 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
3427 of two N_SO stabs, one for directory, and one for filename.
3429 * bfd-in.h (print_vma): Factor out duplicate definition.
3431 Exit a little more gracefully when malloc returns NULL.
3432 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
3433 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
3434 * libbfd.h: Rre-generated due to libbfd.c update.
3436 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
3438 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
3440 * elf.c (elf_object_p): Don't try to create a bfd section for
3441 the first ELF section header. It is just a placeholder.
3443 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
3445 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
3446 core files, when compiling native.
3447 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
3449 FIXME: The aoutf1.h change below needs to be reversed back
3452 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3454 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
3455 manipulation of lnno fields in lineno structs in a coff-<f>.h
3456 independent way. Override it in coff-<f>.h to your favourite
3457 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
3458 (coff_swap_lineno_out): modified to use the new macros.
3460 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
3462 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
3463 unknown arch when the magic number doesn't specify the
3464 architecture, since some OSs (eg old sun3s) don't set the number, and
3465 020 is probably the right answer anyway.
3467 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
3469 * hosts/h-news.h, hosts/h-rtbsd.h:
3470 Get rid of MISSING_VFPRINTF, since libiberty provides one.
3471 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
3472 bfd_print_symbol_nm, for use by nm.
3473 * aoutx.h (NAME(aout,print_symbol)): Add code for new
3474 bfd_print_symbol_nm option, to print in nm format.
3475 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
3476 oasys.c (oasys_print_symbol): Provide stub implementations
3477 for bfd_print_symbol_nm.
3478 * syms.c: New function bfd_decode_symclass, used by nm printer.
3479 New function bfd_stab_name to look up string name of stab code.
3481 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
3483 * Makefile.in: Added ctor.c
3484 * archures.c (bfd_default_arch_struct) added
3485 bfd_default_reloc_type_lookup.
3486 * coffcode.h: removed a load of #if 0ed code.
3487 (coff_compute_file_section_positions): now works out the section
3488 alignment and size correctly in all cases.
3489 (coff_get_symtab): looks for constructor symbols and calls the
3490 right function when they're found. (coff_canonicalize_reloc):
3491 knows when a section is full of constructors and does the right
3493 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
3495 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
3496 * libcoff.h: removed #if 0ed code
3497 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
3498 arch independent constructor relocation type.
3499 (bfd_reloc_type_lookup): removed the comment "this will go away"
3500 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
3501 reloc which is used when BFD_RELOC_CTOR falls through to give a
3502 default 32bit reloc for constructors.
3503 (bfd_default_reloc_type_lookup): added.
3504 * aoutf1.h: fixed SEGMENT_SIZE typo.
3506 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
3508 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
3509 matching prefix "coff".
3510 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
3511 rs/6000 csect records.
3513 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
3515 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
3516 * configure.in: add motorola delta88 cases
3517 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
3518 write_armap prototype
3519 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
3521 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
3523 * Rename COFF-related files in `coff-ARCH.c' form.
3524 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
3525 coff-mips.c, coff-rs6000.c to be exact.
3527 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
3528 make output clutter.
3529 * config/mt-*: Ditto.
3531 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
3533 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
3534 John Gilmore. Archive support from Damon A. Permezel.
3536 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
3537 * configure.in: Add rs6000 case.
3538 * targets.c: Add rs6000 vector.
3539 * archures.c: Add rs6000, fix comment on romp.
3540 * bfd-in.h (enum bfd_error): Add no_debug_section error.
3541 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
3542 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
3543 * section.c (bfd_make_section): Return NULL on attempt to create
3545 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
3546 (bfd_swap_aouthdr_in): Handle lots more members.
3547 (make_a_section_from_file): If section has already been seen,
3548 just return false rather than overwriting it.
3549 (coff_real_object_p): Understand incoming magic numbers.
3550 (coff_set_flags): Understand outgoing magic numbers.
3551 (coff_compute_section_file_positions): outgoing aouthdr magic #.
3552 (build_debug_section): Add fn for reading debug string section.
3553 (get_normalized_symtab): Handle symbol names in debug string section.
3554 Remove unused obj_string_table.
3555 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
3556 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
3557 existing section before making one.
3558 * cpu-rs6000.c: New file.
3559 * rs6000coff.c: New file.
3561 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
3563 * elf.c: Add partial support for ELF format corefiles. Still needs
3564 support for extracting registers from corefiles.
3566 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
3568 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
3569 RANLIB is defined as echo, send the output to /dev/null to help
3570 reduce clutter in the output from doing a make.
3572 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
3574 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
3575 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
3577 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
3579 * coffcode.h (coff_compute_section_file_positions): make it pad
3580 section size out if there are alignment restrictions so that the
3581 image will be ok on a system where section positions are worked
3582 out by accumulating sizes rather than from the section headers.
3583 * targets.c (proto write_armap). Changed orl_count to unsigned.
3584 * opncls.c (bfd_close_all_done). Added so that generative
3585 programs like gas can close a bfd without causing bfd confusion.
3586 * libbfd.h (changed becuase of protos)
3587 * amdcoff.c: messed with the way that jmp displacements are
3588 calcualated. This may not yet be totally correct.
3589 * archive.c (coff_write_armap): rewrote the way that ranlibs are
3591 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
3592 abs symbol has no section (like a register symbol).
3593 (coff_write_symbol) now zeros auxent before filling it up to help
3594 with sensitive applications.
3595 * libbfd.c (bfd_write_bigendian_4byte_int): added.
3597 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
3599 * bfd.c: Make sure we don't get a macro strerror().
3600 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
3601 * trad-core.c (trad_unix_core_file_failing_command): Suppress
3602 attempt to recover command, ifdef NO_CORE_COMMAND.
3603 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
3605 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
3607 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
3609 * archive.c (bsd_write_argmap): The size of the ranlib structures
3610 should not include the size field itself.
3611 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
3612 adata(abfd)->exec_bytes_size field instead of constant macro,
3613 because aoutx.h compiles to a simple .o file shared by
3614 all 32-bits a.out targets.
3616 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
3618 * configure.in: Allow i386-sco-sysv.
3619 * bout.c: Remove unused i960_align; lint dummy core file handlers.
3620 * cpu-h8300.c: lint.
3622 * host-aout.c: New strategy. We use common code, include files,
3623 and data structures to handle the file, but set a few parameters
3624 from the host's config file (page size, text start addr, etc).
3625 * libaout.h: Define HP BSD machine types.
3626 * aoutf1.h: Handle reading a.outs with these types.
3628 * trad-core.c: Pass the u.u_ar0 value as the negative of the
3629 virtual-memory-address of the .reg section. We can't just make a
3630 section for "all the regs and nothing else" because only GDB knows
3631 exactly where the regs are (scattered around the upage and stack).
3632 Clean up memory allocation. Remove big- and little-endian
3633 vectors, replace with single vector; this only runs on the host,
3634 in host byte order. Replace byteswap routines with aborts in case
3636 * targets.c: There's only one trad_core_vec now.
3637 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
3639 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
3641 * hosts/h-amix.h (free): Fix prototype.
3643 * aoutx.h: Don't use NULL as an integer, for braindead systems
3644 that declare it as (void *)0. (From Peter Schauer.)
3646 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
3648 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
3649 problem with bad Ultrix system headers.
3650 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
3651 various kinds of alignments for the various kinds of
3654 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
3656 * doc/Makefile: Don't assume . is on the path (from James Clark).
3658 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
3660 * Makefile.in: Avoid Sun Make VPATH bugs.
3661 * targets.c: Declare trad_core vectors extern.
3663 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
3665 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
3666 * libbfd.h: Moved ALIGN macro here.
3667 * bout.c (b_out_callback): Replace i960_align by align_power.
3669 * libaout.h (struct aoutdata): Added fields page_size,
3670 segment_size and exec_bytes_size. These help generic code
3671 (in aoutx.h and libaout.h) to figure out where to align
3672 the various segments in a demand paged file.
3673 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
3674 to decide if the exec header counts in a_text (text segment size).
3675 Also, assume D_PAGED flag is set; don't set it here.
3676 * bout.c (b_out_callback): Add initialization of
3677 adata fields page_size, segment_size, and exec_bytes_size.
3678 * host-aout.c (NAME(host_aout, callback) and
3679 NAME(host_aout,mkobject): Ditto.
3680 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
3681 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
3682 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
3683 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
3684 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
3685 for some systems (mainly sunos), so do it in the callback instead.
3686 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
3687 * aoutx.h (NAME(aout,set_section_contents): Change the way
3688 filepos and size of sections are carried out to support
3689 older styles of demand paged executables.
3692 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
3694 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
3695 * bfd.c: Added macros to enable gas to swap coff records.
3696 * coffcode.h: Make the coff_swap_*_out routines return the number
3697 of bytes swapped, and cleaned up their prototypes.
3698 * configure.in: Added ebmon/coff support
3699 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
3701 * targets.c: Added new entry points for coff swapping
3703 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
3705 Restructure configuration scheme for bfd, binutils, ld.
3707 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
3708 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
3709 Change some config names to match other dirs.
3710 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
3712 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
3713 ../include/sysdep.h.
3714 * cpu-i960.c: Strncmp needed a length arg.
3715 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
3716 * i386aout.c: Remove dead N_TXTOFF override.
3717 * trad-core.c: Don't disable the whole file if SUN4_SYS.
3718 * config/: Rename some config files to match up h-*.h names.
3719 Remove all the HOST_SYS definitions from the config files.
3720 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
3721 * hosts/h-hp9000.h: Remove USG comment.
3722 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
3723 * hosts/h-news.h, h-sparc-64.h: New config files that had
3724 previously been kludged in the <sysdep.h> file.
3726 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
3728 * config/*: trad-core support is HOST dependent, not target
3729 dependent. Target config files only set DEFAULT_VECTOR and/or
3730 other vector elements. Exception: when host-aout.c is in use,
3731 in which case we're forced to assume we're native (hp, vax,
3732 tahoe). Rename XDEPFILES to HDEPFILES.
3733 * Makefile.in: Rename XDEPFILES.
3734 * config/h-sun*: Don't force static linking.
3735 * trad-core.c: Document how to use it nowadays.
3736 * i386aout.c, newsos3.c: Clean up.
3737 * i386coff.c: Allow 386 coff files to be used as core files too
3738 (for reading core files from embedded systems).
3740 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
3742 * Add i386aout.c for a.out support on the i386.
3744 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
3746 * reloc.c, section.c, syms.c, targets.c: correct info-node
3747 structure in *doc* comments.
3748 doc/Makefile: stop hiding complaints from makeinfo.
3750 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
3752 * aoutx.h (...some_aout_object_p): Take a third parameter,
3753 the internal_exec struct, and avoid ever looking at an
3754 external_exec. All callers changed to read the entire
3755 external_exec struct, swap and check its magic number,
3756 swap in the whole structure, and pass the swapped-in version to
3758 * bout.c: Bring into modern era. Use single _object_p routine
3759 for big- aand little-endian. Provide internal and external
3760 exec header structs. Use separate swap-in and swap-out routines.
3762 * libaout.h: Move struct internal_exec from ../include/aout64.h
3763 to here. Add obj_symbol_entry_size to struct aoutdata.
3764 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
3766 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
3767 EXTERNAL_NLIST_SIZE. Callers changed.
3769 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
3771 * bfd.c: Remove strerror() to libiberty.
3773 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
3774 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
3775 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
3776 last byte of transfer, not first byte, is within the section.
3778 * host-aout.c: Remove `BSD' archive support. Lint.
3780 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
3781 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
3782 `bfd_arch_info_type'. All uses changed.
3783 * reloc.c: Rename `bfd_reloc_status_enum_type' to
3784 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
3785 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
3786 it needs a better name.) All uses changed.
3787 * targets.c: Rename `enum target_flavour_enum' to `enum
3788 target_flavour', and remove the `_enum' from all of the enum
3789 values themselves. All uses changed.
3791 * configure.in, config/h-i386mach: i386 mach host.
3792 * config/t-i386-aout: Use host-aout.c.
3794 * trad-core.c: Give it its own xvec's to make it independent
3795 of other file formats.
3796 * ecoff.c, host-aout.c: Remove refs to trad-core.
3797 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
3798 * targets.c: #ifdef TRAD_CORE, include it in the vector.
3800 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
3802 * reloc.c: Extended NEWHOWTO macro
3803 * ieee.c: Changed the way 8bit pcrel is done
3804 * cpu-h8300.c: got the registers in the right order
3806 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
3808 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
3809 prediction is vindicated!
3811 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
3812 Remove refs to howto.c, since Steve forgot.
3814 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
3816 * elf.c: took the abort out of set_arch_mach so that objdump -i will
3817 still work. Now allows any architecture/machine to be set.
3819 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
3821 * howto.c deleted and moved code to reloc.c
3823 * libbfd.h, libbfd-in.h removed $id stuff for real
3825 * cpu-h8300.c Made it match various different spellings of h8300.
3827 * archures.c: Took out the first char filter which made it only
3828 look for a cpu/arch match when the first chars of supplied and
3829 tested names were the same.
3831 * targets.c removed oasys stuff, pending someone to fix the bugs
3835 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
3837 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
3838 ELF support good enough for GDB.
3839 * configure.in, config/h-amix, config/t-m68k-elf: Handle
3840 m68k-cbm-svr4 host and target.
3841 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
3842 so `diff' and `patch' can cope.
3844 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
3846 * archures.c: removed texinfo error
3848 * init.c: added texinfo hooks, and removed initialization error
3851 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
3854 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
3856 * cpu-i960.c: Avoid numerical count of initializers.
3858 Vax Ultrix changes from David Taylor <taylor@think.com>:
3859 * host-aout.c: Make little-endian vector really little-endian.
3860 * configure.in: Separate vax and tahoe cases, handle ultrix.
3861 * config/t-vax: Add trad-core.o.
3862 * config/h-vaxult: New host system.
3864 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
3866 * bfd-in.h VERSION, change version number to 0.18, this makes a
3867 gap, but now is the same as the linker version number.
3869 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
3870 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
3871 files will eventually contain processor specific bits for bfd,
3872 like strange relocation information and dis/assembly. So far only
3873 the H8 has been even partially done. This work also ties in with
3874 the change in handling architectures.
3876 * amdcoff.c: (a29k_reloc) fix error message.
3878 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
3879 discover the architecture of the bfd. (sunos4_callback) calls the
3880 function bfd_set_arch_mach rather than stuffing stuff directly
3881 into the bfd. (sunos4_write_object_contents), changed names of
3884 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
3885 setup the environment.
3887 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
3888 headers in big endian format, regardless of the endianess of the
3891 * archures.c: totally changed. Now an architecture is represented
3892 with a pointer to an info structure rather than an enumerated type
3893 and a long. The old info is available as two elements in the
3894 structure. Future enhancements to architecure support will
3895 involve pointers to methods being placed into the info structure.
3897 * bfd.c: changed the definition of the bfd structure for the new
3900 * bout.c: (b_out_set_arch_mach) changed to use the new
3901 architecture mechanism.
3903 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
3904 the new architecture mechanism.
3906 * configure.in: added h8 stuff.
3908 * ieee.c: too many changes to note. Now ieee files written with
3909 bfd gas and ld can be read by gld and ieee only linkers and
3912 * libbfd.c, libbfd.h: changed prototype of bfd_write.
3914 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
3915 than fixing the structure directly.
3917 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
3918 than fixing the structure directly.
3920 * opncls.c: (new_bfd) makes sure that bfd_init has been called
3921 before opening a bfd.
3923 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
3924 rather than fixing the structure directly.
3926 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
3927 in the t/hmake file) a user can select which backends they want
3928 linked with bfd without changing the source.
3930 * init.c: new, looks after initializing modules.
3932 * howto.c: for future use, will allow an application to work out
3933 what cookie to use as a handle on a relcoatio howto.
3935 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
3937 * srec.c: Better error checking, partly from Peter Schauer.
3938 (srec_object_p): Avoid assuming any file that starts with 'S' is
3939 an S-record file! (Check for 3 uppercase-hex digits after it.)
3940 (ISHEX): Define new macro for checking supposedly hex characters.
3941 (pass_over): Treat as EOF any S-record line that:
3942 * doesn't have hex in either size character
3943 * produces a size larger than 0x7F
3944 * has an unrecognized type number
3946 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
3948 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
3949 opncls.c: Lint (saber actually).
3951 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
3953 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
3954 * newsos3.c: Fixed two types: newos3 -> newsos3.
3955 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
3956 to use correct segment.
3958 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
3960 * aoutx.h (print_symbol): Handle missing symbol->name.
3962 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
3964 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
3967 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
3969 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
3970 add sgi/irix support.
3972 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
3974 Changes for the AMD 29000 Ultracomputer port from David Wood.
3977 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
3979 * Makefile.in: Make subdirs work by using $(INCDIR) in the
3982 * coffcode.h (coff_real_object_p): Pass information about the
3983 current file's coff symbol format to BFD via the coff_data struct.
3984 (coff_find_nearest_line): obj_icof => coff_data.
3985 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
3986 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
3987 and DIMNUM == E_DIMNUM.
3988 * configure.in: Handle a29k-*-* hosts, and targets
3989 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
3990 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
3991 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
3992 local_linesz to `coff_data' (tdata) struct.
3993 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
3994 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
3996 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3998 * Makefile.in: $(MAKE) for make, $(docdir) for doc
3999 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
4001 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
4003 * aoutf1.h (sunos4_core_file_p): Release the right storage in
4005 (sunos4_core_file_matches_executable_p): Fix header comparison.
4006 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
4007 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
4009 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
4011 Allow GDB to patch object files.
4013 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
4014 * trad-core.h (trad_unix_core_file_p): Ditto.
4015 * aoutx.h (aout_set_section_contents): On first output, check
4016 abfd->direction and complain if erroneous.
4018 * Makefile.in: Add crude dependencies.
4020 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4022 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
4023 to h/t-xxxx files so that everything will work on System V.
4025 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
4027 * aoutx.h: Add information on host-aout.c and how to configure
4028 to use it, to the manual.
4029 * configure.in: Tix typo.
4030 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
4031 else dummy out the core file support.
4032 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
4033 specified, use it to locate the data section.
4034 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
4035 rather than as chars (lint).
4037 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
4039 * aoutx.h, coffcode.h: saberized.
4041 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4043 * bfd.texinfo: some cleanup, reincorporated more intro matter from
4045 bfd.c, targets.c: minor rewording of doc segments
4048 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
4050 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
4051 etc, rather than TEXT_START_ADDR.
4052 * host-aout.c: Remove #if 0 around whole thing.
4053 Update to modern (32/64-bit) a.out naming conventions.
4054 Include a large chunk of ../include/a.out.gnu.h to get macros that
4055 are not defined by the system include files.
4056 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
4057 macro used by the other a.out implementations.
4058 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
4060 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4062 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
4063 texdoc and psdoc; make these depend on generated .texi's
4065 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
4068 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
4071 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
4072 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
4073 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
4074 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
4075 obtrusive marks indicating .c origins.
4077 * bfd.texinfo: generalize most references to linker
4079 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4081 * Makefile.in: include core.p in PROTOS (building better bfd.h)
4082 * archures.c: remove empty foo() definition (crept in at vn1.9)
4084 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4086 * bfd.texinfo: use @setchapternewpage on instead of lots of
4087 @page's; minor rephrasing in Introduction.
4089 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
4090 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
4091 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
4092 segments): used BFD (caps) more consistently as a name in
4093 discourse, fixed a few other minor typos and uses of fonts
4096 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4098 * coffcode.h: fixed bug where string table size wasn't being swapped.
4100 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4102 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
4104 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
4105 flags. (bfd_print_symbol_vandf) now knows what to do with the
4108 * aoutx.h: made translate_from_native_sym_flags and
4109 translate_to_native_sym_flags produce the above flags.
4112 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
4114 * all files: update copyright notices for GPL version 2.
4115 Install header comments and attribute most modules to their
4116 authors. BFD's name is now officially "Binary File Descriptor",
4117 so remove any conflicting pejoratives.
4118 archures.h: Consists solely of comments; remove it.
4120 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4122 * Makefile.in, bfd.c: Made it compile again.
4124 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4126 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
4129 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4131 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
4132 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
4135 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
4136 29k coff by David Wood (wood@lab.ultra.nyu.edu).
4138 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4140 * Everything: created some new files, core.c format.c, reloc.c,
4141 section.c and syms.c to split the functionality a bit better.
4142 Cleaned up the rest of the files a bit, and added some
4146 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
4148 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
4149 really takes 3 arguments, patched code and ammended prototypes.
4151 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4153 * ../include/bfd.h (struct bfd_target): Added new field
4154 "align_power_min" which contains the minimum alignment for a
4155 section. This is used in coff_new_section_hook. The field
4156 insertion necessitates an update of all backends..
4158 * aoutf1.h jump table field inserted
4160 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
4163 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
4164 table field inserted.
4166 * coffcode.h(just about everything) Now patches up symbol tables
4167 using a different mechanism. The Intel major bug has been fixed,
4168 and the linker can self host on the Aviion and be debugged with
4171 * ecoff.c: new include and jump table patch, i386coff.c: new
4172 include and jump table patch, icoff.c: new include and jump table
4173 patch, ieee.c: can now read archives containing ieee modules.,
4174 libcoff.h: added (combined_entry_type), libieee.h: uped max
4175 sections to 20, m68kcoff.c: new include and jump table patch,
4176 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
4177 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
4178 srec.c: jump table patch. trad-code.c fixed #IF typeo
4180 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
4182 * coffcode.h (coff_swap_aux_in): added else case to deal with
4183 filenames less than 9 characters.
4186 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4188 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
4190 * srec.c: now allows any number of sections to be created in a
4191 file. Outputs addresses of the right length.
4193 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4195 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
4196 target didn't match, the format got set to the attempted match,
4197 breaking a future test.
4199 *../include/i386coff.h : fixed typo in type field with size
4201 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
4202 support in the jump table for the swapping routines exported to
4203 gdb. Now gdb works with the 386.
4205 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
4207 * Merge in changes from gdb-3.95 release.
4208 Makefile.in: Allow hmake and tmake files to add OFILES.
4210 bfd.c: support specific targets as well as searching. When
4211 searching, take default target in preference to others.
4213 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
4214 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
4215 libbfd.h: Support specific targets as well as searching.
4216 opncls.c: Support specific targets as well as searching.
4217 targets.c: Search is short-circuited if default target matches.
4218 liboasys.c, libieee.c: Undo bothner changes that make macros
4219 work to the left of assignment, but which depend on the
4220 representations of different pointer types being the same.
4222 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4224 * i386coff.c: created.
4225 * coffcode.h: added support for 386.
4226 * Makefile.in: added support for 386.
4227 * ../include/i386coff.h: created
4229 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4231 * coffcode.h: removed all put_x_<sizes>
4232 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
4236 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4238 * opncls.c: Changed obstack_chunk_alloc use xmalloc
4240 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4242 * everything: Removed sysdep.h from bfd.h and put back into files
4243 from which it was split out. Now 64 bit version is built with a
4244 -DHOST_64_BIT="long long" on the compile line.
4246 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4248 Changed all the [get|put][name] routines to use [get|put]_[size
4251 Put in support for 64 bit work. Now two versions of bfd may be
4252 generated, according to the state of TARGET_64_BIT, one which is
4253 32 bit only, and one which is 64/32 bits.
4254 Created new back end 'demo64' to test 64 bit functionality.
4256 Renamed some files to work on DOS.
4258 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
4259 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
4260 chage, 64 bit transfer. * liba.out.h: Split out common code from
4261 sunos and newsos into liba.out. Name changes and prototype mods. *
4262 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
4263 prototypes for new functions. * libcoff.h: lint * libieee.h: make
4264 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
4265 change and 64bit stuff.* newsos3.c: common code removed, new jump
4266 table. * oasys.c: Name change * opncls.c: Portability fixes *
4267 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
4268 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
4269 be called b.out.c * coffcode.h: used to be called coff-code.h, now
4270 64bit ized. * demo64.c: 64 bit a.out back end
4272 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4274 * libieee.h: Make ieee_data and ieee_ar_data macros usable
4275 on LHS of assignment, even when using old compilers.
4276 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
4277 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
4278 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
4279 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
4280 * targets.c: Add declaration of newsos3_vec.
4282 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4284 * aout.c: fixxed some of the problems with filepos calculation.
4285 (swap_ext_reloc): fixed problem with creation of relocs.
4286 (aout_set_section_contents): fixed filepos problem
4288 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
4289 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
4290 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
4291 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
4292 cleaned up. (coff_write_object_contents) cleaned up.
4294 * ecoff.c: Totally different. Now supports ecoff fully.
4296 * icoff.c: fixed problems in relocation callout.
4298 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
4300 * m68kcoff.c: updated target vector.
4302 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
4303 choose_reloc_size. (sunos4_write_object_contents) now calls
4304 choose_reloc_size so outputs relocs correctly, also calculates the
4305 size of the sections correctly.
4309 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
4311 Merge Per Bothner's changes to modularize BFD a.out a bit.
4313 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
4314 * ieee.c: Cast enums to int before comparing them, for brain-
4316 * coff-code.h: Remove coff_get_section_contents, and use the
4317 generic one instead.
4319 * aout.c: Derive new module from sunos.c, containing generic
4320 support code for all kinds of a.out files.
4322 * sunos.c: Remove all code that goes in aout.c. Split out
4323 machine dependent followup in sunos4_object_p into
4324 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
4325 and redefine only the names we CHANGE, not all the names. Drop
4326 the little-endian vector, and rename the vector as sunos4 rather
4329 * b.out.c: Use aout.c routines for most of the work. Slight
4330 changes for the new regime. Remove close_and_cleanup and
4331 get_section_contents in favor of generics. New transfer vector
4334 * newsos.c: New support for Sony NEWS, another a.out format.
4336 * ecoff.c: Remove close_and_cleanup. New tvec regime.
4337 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
4338 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
4340 * opncls.c (bfd_close): Call format-dependent write_contents
4341 routine, if writing, before calling target-dependent
4342 close_and_cleanup routine (which is now always generic, I think).
4343 * srec.c: Use bfd_alloc instead of malloc. Remove
4344 close_and_cleanup and move code from it to
4345 srec_write_object_contents. Add write_contents to tvec.
4346 * targets.c: Remove a.out little vector, replace a.out big
4347 vector with SunOS vector. FIXME: Need Vax support again now.
4349 * libbfd.h: Add write_contents format-dependent-vector to the
4350 bfd_target vector. Supply a generic close_and_cleanup routine.
4351 * liba.out.h: Handle the new aout.c split. Add prototypes for
4352 all routines defined in aout.c. Rename "sunos" things to "aout"
4353 things. Add a few fields where needed for various formats.
4354 * Makefile.in: Add aout.c and newsos.c.
4356 * archive.c, ieee.c, oasys.c: Lint.
4358 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4361 changed forward declaration struct stat; to reduce warnings. Changed
4362 comment on bfd_h_<x>_x.
4364 * ../include/m68kcoff.h, ../include/intel-coff.h,
4365 ../include/m88k-bcs.h
4366 Now there are two incarnations of relocs, linenos and syments. One for
4367 internal digestion, and one full of char arrays for I/O. The original
4368 names have gone to detect errors.
4370 * Makefile.in, m68kcoff.c, targets.c
4371 Test new structure code with a 68k coff implementaion
4373 * coff-code.h, icoff.c, coffswap.c, libcoff.h
4374 Fixed all the places where there were problems with the size and
4375 alignments of structures on disk and structures in memory. #ifed out
4376 all the code in coffswap.c, since it should be done using the target
4379 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4381 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
4382 multiple reloc command.
4384 * sunos.c (sunos4_set_section_contents): Made it so that sections
4385 are always padded to their alignment size.
4387 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
4389 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
4390 Clean up types and such (saber C problems).
4391 * ecoff.c: Clean up types and such. Remove routines that are
4392 not used. Fix up reading and swapping of shorts from files.
4394 Notes on bfd-0.5.2-patch1a, from Per Bothner:
4396 * a.out.vax.c: Remove two bogus "static" from prototypes.
4398 * ecoff.c: Got rid of lots of non-working junk (that had
4399 been copied directly from coff-code.h).
4400 Updated to be consistent with updates to icoff.c and coff-code.h.
4402 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
4403 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
4405 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
4406 but until the target_vector is automatically generated,
4407 it's as good as any. Note that the text offset is the only
4408 difference between NewsOS and SunOs (including magic numbers).
4409 (Most of the sunos_* routines should to renamed bsd_*
4410 and move to a bsd.c file. Then (and when the target_vector
4411 is automatically generated) it might make sense to create
4412 a separate Sony target.)
4414 * sysdep.h: Don't declare fread and fwrite. Causes trouble
4415 on some systems, and doesn't help on others.
4416 Similarly, only define X_OK if not already defined.
4418 * trad-core.c: Don't include sys/stat.h - at least
4419 on NewsOS 3, it has already been included.
4421 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
4423 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
4424 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
4425 symbol tables if necessary when reading them in, so gdb can use
4426 them. Add "bfd_coff_" to the names so they won't conflict with
4427 names in calling programs. FIXME-soon: if coff-code.h is
4428 included in two BFD modules, this will cause duplicate
4429 definitions; the routines should be exported to a separate,
4430 common, module (probably along with a mess of other ones).
4432 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
4434 Improve modtime support.
4436 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
4437 Remove #define for bfd_get_mtime. Remove gratuitous comment.
4438 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
4439 BUG: archive members still do not get correct mod times.
4441 Improve floating point support for core files.
4443 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
4444 (sunos4_core_file_p): Create a second registers section in the
4445 core file, called ".reg2", for the float registers.
4447 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4449 * many changes to improve archive handling; found a logic flaw in
4450 bfd_check_format which only just happened to work by cooncidence.
4452 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4454 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
4457 * bfd.h: changed type of udata in asymbol to void *, like it
4458 should be. Added bfd_reloc_dangerous enum member.
4460 * coff-code.h: Fixed it so that internally generated symbols get
4461 their values relocated correctly in all cases. Removed calls to
4464 * icoff.c: Not understanding the destination symbol of a reloc is
4465 not a failure any more, just 'dangerous'. This allows linking of
4466 b.out and coff images.
4468 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
4472 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4474 * sunos.c (translate_to_native_sym_flags): fixed
4475 sym_pointer->n_value so that symbols on the way out get their
4476 section relative values calculated correctly.
4478 * coff-code.h (mangle_symbols): fixed problem where tags were not
4479 being relocated for structs, enums, unions. Also various lints.
4481 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4483 * archive.c (get_elt_at_filepos): system_call_error returned
4486 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4488 * Resolve the use of no_error and system_call_error.
4489 The bfd library itself now will never set bfd_error to
4492 The code still needs to be combed to make sure all the error
4493 codes are correct. I suspect they are not always set correctly.
4495 * The names of all the messages have _ prepended because the sun
4496 bundled compiler can't distinguish from a macro which takes an
4497 argument and the same identifier in a non-macro context.
4499 * The reason for the above being that entry points which used to
4500 be trampoline functions are now just macros which expand to a
4501 direct call through the bfd's xfer vector.
4503 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
4504 must gas have its own version of everything (the gas version
4505 had the correct value)
4507 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4509 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
4510 properly support i960 architecture and output correct reloc stuff.
4512 * bfd.h: added prototype for bfd_printable_arch_mach, added
4515 * coff-code.h: Applied patches from chrisb to support i960
4516 architecture, zero relocs and swap them correcly and conditionally
4517 compiled the timestamp.
4519 * sunos.c: Made the default section alignment 2^3 so that doubles
4520 are done properly. Fixed the same reloc bug that was in b.out.c
4522 * sysdep.h: Now compiles on a Posix box
4524 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
4526 * icoff.c: Fix comment on big-endian version.
4527 * coff-code.h: Make HAS_RELOC really work (it's backwards from
4528 F_RELFLG). Set F_AR32WR in output files if little endian
4531 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
4533 * archures.c fixed =/== typo
4535 * sunos.c added architecture stuff for output. Fixed
4536 bug where files where vma(data) != size(text)
4537 were processed wrong.
4539 * coff-code.h added a lint cast
4541 * (../include/a.out.sun4.h) fixed it so zmagic
4544 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
4546 * archive.c removed loads of includes, and fixed bug where string
4547 table didn't have a null at the end.
4549 * bfd.c fixed includes, added symbols argument to
4550 canonicalize_reloc entry point.
4552 * libbfd.c fixed includes and added some lint patches.
4554 * targets.c added both sorts of intel coff.
4556 * b.out.c fixed included, changed was the canonical
4559 * icoff.c added support for callj and big and little
4562 * opncls.c added chmod+xing for files with EXEC_P set.
4564 * sunos.c fixed includes. Changed default section
4565 alignement to words. Fixed relocation stuff to work with
4568 * bfd.h various new types added, prototype for new
4569 reloc calls, changed bfd->iostream to a void *
4570 to including files don't need stdio.h.
4572 * libcoff.h added conversion table to tie relocs to
4577 * coff-code.h fixed includes. Added code to support
4578 big and little endian formats. Various lints. Better
4579 processing of symbols. Changed reloc stuff to new
4582 * libbfd.h fixed includes
4585 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
4587 * bfd.h changed name of alignment entry in sec_struct to
4588 alignment_power, because of conflicting uses within bfd.
4589 Now it should be obvious that it's a 2**n alignment
4590 specifier. Removed start_pad, end_alignment, block, minsize,
4591 output_file_alignment, subsection_alignment and original_vma fields.
4592 Added align_power() macro. Fixed bfd_section_alignment
4593 acessor macros. Added bfd_symbol_same_target macro.
4595 * b.out.c (b_out_write_object_contents) fixed to use
4596 new alignment member. Fixed (callj_callback) to use section
4597 relative symbols properly.
4599 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
4600 Fixed (translate_from_native_sym_flags) to correctly make
4601 symbols section relative.
4603 * bfd.c (bfd_errmsg) fixed various enum cast problems.
4604 (bfd_make_section) took out initialization of obsolete members.
4605 (bfd_print_symbol_vandf) added
4607 * opncls.c (bfd_create) created.
4609 * coff-code.h (coff_new_section_hook) took away refs
4610 to obsolete members. (make_a_section_from_file) added
4611 conversion between alignment types. (coff_symbol_from)
4612 added. (coff_count_linenumbers) only counts linenumbers
4613 if symbol is of coff-type. (coff_mangle_symbols) only
4614 heavily mangles symbols if symbol is coff-type.
4615 (coff_write_symbols) various lints. (coff_write_object_contents)
4616 various lints and modification for alignment conversion.
4617 (coff_slurp_relocs) fixed for use with new asection shape.
4619 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
4621 * archive.c lots of lint
4623 * b.out.c added callj relocation support, upgrated reloc howto.
4624 Fixed so that asymbol and reloc records are output
4627 * bfd.c lots of lint, support for new bfd entry point
4630 * bfd.h changed definition of asymbol to contain pointer to
4631 owning bfd, removed target dependencies.
4633 * cache.c took out print statements, put in BFD_ASSERT calls.
4635 * coff-code.h various lints, corrected linenumber output
4636 functionality. Added support for new style asymbols and
4637 bfd_print_symbol. Fixed so that asymbol and
4638 reloc records are handled correctly. Added timestamp.
4640 * icoff.c Added support for new howto shape.
4642 * liba.out.h Added support for new asymbol shape
4644 * libbfd.c various lints
4646 * libbfd.h various lints
4648 * libcoff.h added support for new asymbol shape.
4650 * sunos.c various lints. Added support for new asymbol shape
4651 and bfd_print_symbol.
4653 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
4655 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
4656 pointer lint. Added support for callj relocation. Fixed bug where
4657 the last 32 bytes of the text section were overwritten by data. Fixed bug
4658 where archives of b.out didn't work due bfd_slurp_extended_name_table
4661 * sunos.c added support for n_other field. Braced the howto table so
4662 that it won't be affected by any lengthing of the howto struct typedef.
4665 * bfd.h added support for n_other field, added special_function
4666 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
4669 * bfd.c upgraded bfd_perform_relocation, various lints.
4671 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
4673 * ChangeLog: Started ChangeLog for BFD.
4674 * ToDo: Create file for suggestions.
4676 * Makefile: Support easy loading into Saber C.
4677 Add dependencies for icoff.o and bcs88kcoff.o.
4678 Rename coff.c to coff-code.h. Change callers.
4680 * bfd.c (bfd_check_format): Allow the check_format routines
4681 to return the desired target vector, rather than just a Boolean.
4682 bfd.h (bfd_check_format): Change function pointer return type.
4683 archive.c (bfd_generic_archive_p): change callee.
4684 b.out.c (b_out_little_object_p, b_out_big_object_p,
4685 b_out_real_object_p): change callee.
4686 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
4687 in check_format transfer vectors that need a filler.
4688 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
4689 bcs88kcoff.c: change callee.
4690 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
4691 icoff.c: change callee.
4692 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
4694 * libbfd.c (zalloc): It should actually zero the storage!
4695 This was commented out for some reason.
4697 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
4698 This is so callers can avoid <stdlib.h> which doesn't exist
4701 * bfd.c (map_over_sections): Add debugging code, since I
4702 noticed the section count for sunos core files was bad, but only
4703 GDB had detected the problem.
4704 (bfd_set_section_lineno_size, bfd_set_section_linenos,
4705 bfd_get_section_linenos): Remove obsolete functions.
4706 (bfd_apply_relocations): Use longs, not ints, for the math.
4708 * bfd.h: Declare enum boolean and struct bfd_target as well
4709 as typedefs for them. Remove obsolete
4710 bfd_get_section_lineno_size.
4712 * cache.c: Make the "fdopen" support work. Keep better track
4713 of how many files are open. Centralize the opening of files
4714 and be sure bfd_open[rw] actually try to open the file. Evade
4715 linked list initialization problems.
4717 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
4719 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
4721 * cplus-dem.c: Delete file, since it is not part of BFD.
4723 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
4724 (bfd_openr, bfd_openw): Actually open the file, give error now.
4726 * sunos.c (sunos4_core_file_p): Set section count.
4727 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
4728 obsolete definitions.
4729 (_write_symbol_table): Initialize <idx> counter.
4730 (foop): Eliminate debugging code.
4736 version-control: never