1 Thu May 27 16:09:04 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3 * aout-target.h (minimum_alignment): 8 byte alignment is right.
6 Thu May 27 13:38:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8 * configure.in, Makefile.in: Build bfd-in2.h in source directory,
9 from bfd-in.h and .c files. Build bfd.h in build directory,
10 substituting in requested target word size. Insert word size into
11 makefile, and maybe enable 64-bit targets.
13 * bfd-in.h, libbfd.c, demo64.c, targets.c: Define BFD64 if 64 bits
14 are available. Conditionalize on this. Assume HOST_64_BIT
15 will be defined if needed, so 64-bit targets are conditionalized
18 Tue May 25 14:03:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
20 * libbfd.c (COERCE64): Rewrite to avoid out-of-range values.
22 * coff-sh.c (rtype2howto): Put error message on stderr.
23 (extra_case): Delete unused variable.
25 * coff-mips.c (ecoff_print_symbol): Cast bfd_vma values to long
26 before calling printf.
28 * elfcode.h: New file, almost completely derived from old elf32.c.
29 * elf32.c: Now just define ARCH_SIZE and include elfcode.h.
30 * Makefile.in (elf64.o): List dependencies, don't build by
32 (elf64.c): Add to list of sources.
33 (elf32.o): Update dependencies.
34 * elf32-*.c: Updated type/macro/structure names. Cleaned up
35 namespace pollution; rename vectors.
36 * targets.c, config/*-elf.mt: Updated.
37 * All uses of 32-bit versions of structures, routines, and macros
40 * Makefile.in (archures.o, targets.o): Depend on Makefile.
42 Mon May 24 15:53:13 1993 Ken Raeburn (raeburn@cygnus.com)
44 * elf32-i386.c (enum reloc_type): No comma after last enumerator.
46 * elf32.c (elf_string_from_elf_section): Handle index of zero
48 (bfd_section_from_shdr, elf_slurp_symbol_table): Don't need to do
50 (elf_write_object_contents): Deleted one unused variable and
51 initialized another to avoid gcc warnings.
52 (elf_set_section_contents): Delete unused variable.
54 Fri May 21 19:04:21 1993 Stu Grossman (grossman@cygnus.com)
56 * i386lynx.c: New module for Lynx variant of a.out.
57 * Makefile.in (BFD_BACKENDS CFILES depends): Add i386lynx.c.
58 * gen-aout.c: Get rid of defunct endian stuff, print out true
60 * targets.c (target_vector): Add i386lynx_vec.
62 Fri May 21 17:02:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
64 * configure.in: Use i386-sco.mt for i[36]86-*-isc*.
66 Fri May 21 13:44:18 1993 David J. Mackenzie (djm@rtl.cygnus.com)
68 * aix386-core.c, aout-target.h, aoutx.h, coff-alpha.c,
69 coff-mips.c, coffgen.c, elf32.c, ieee.c, libaout.h, libcoff-in.h,
70 libelf.h, mipsbsd.c, oasys.c, sco-core.c, srec.c, tekhex.c,
71 trad-core.c: Define a TARGET_get_symbol_info function or macro.
72 Remove the bfd_print_symbol_nm case from TARGET_print_symbol.
74 * bfd-in.h: Don't define bfd_print_symbol_nm.
75 Define symbol_info type.
76 (JUMP_TABLE): Set _get_symbol_info element.
78 * syms.c (coff_section_type, bfd_symbol_info): New functions.
79 (bfd_decode_symclass): Use coff_section_type.
81 * targets.c: Add bfd_get_symbol_info call.
83 Wed May 19 15:30:52 1993 Stu Grossman (grossman@cygnus.com)
85 * coff-i386.c (coff_i386_reloc): Use unsigned char to avoid
86 complaints from ancient gcc's.
88 Wed May 19 15:51:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
90 * trad-core.c: Check macro TRAD_CORE_EXTRA_SIZE_ALLOWED.
91 hosts/i386linux.h: Define it.
93 Mon May 17 15:00:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
95 * VERSION, bfd-in.h: Bump version number to 2.2.
97 * hppa.c (assemble_3, dis_assemble_3, assemble_12,
98 dis_assemble_12, assemble_17, dis_assemble_17, assemble_21,
99 dis_assemble_21, sign_ext, ones, sign_unext, low_sign_ext,
100 low_sign_unext, round_down, round, round_up, L, R, LS, RS, LD, RD,
101 LR, RR, hppa_field_adjust): New functions.
103 Mon May 17 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com)
105 * coff-mips.c (ecoff_set_symbol_info): Added support for indirect
106 stabs symbols, including new indirect_ptr_ptr argument.
107 (ecoff_slurp_symbol_table): Pass new argument in calls to
108 ecoff_set_symbol_info.
110 Fri May 14 00:05:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
112 * configure.in: For m68k sysv systems, use m68k-coff.
114 * config/hppa-elf.mt (TDEFINES): Don't define DEFAULT_VECTOR here.
115 (TDEFAULTS): Define it here. Use the new name.
117 * elf32-hppa.c (elf_hppa_backend_data): Delete; rely on default
120 * reloc.c (bfd_reloc_code_real_type): Add some HPPA reloc types.
122 * aix386-core.c (NO_GETS): Fix PROTO invocation to have correct
124 (aix386_core_file_p): Initialize core_size to correct value.
126 Wed May 12 14:39:59 1993 Ian Lance Taylor (ian@cygnus.com)
128 * Makefile.in (CC_FOR_BUILD): New variable, set to $(CC).
129 (FLAGS_TO_PASS): Pass down CC_FOR_BUILD.
131 * bout.c (aout32_slurp_extended_name_table): Define to be
132 _bfd_slurp_extended_name_table rather than bfd_true.
134 * coff-mips.c: Include libaout.h and aout/aout64.h to get
135 definitions for N_SET[ATDB].
136 (ecoff_howto_table): Moved near top of file.
137 (ecoff_set_symbol_info): If a STABS symbol of type N_SET[ATDB] is
138 seen, cook up a constructor section of the same name and put in a
139 reloc pointing to the symbol. This lets the GNU linker build
140 global constructors and destructors without using collect.
142 Tue May 11 00:33:31 1993 John Gilmore (gnu@cygnus.com)
144 * coff-m88k.c (m88kbcs_vec): Symbols have underbars.
146 Mon May 10 05:55:45 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
148 * hosts/miniframe.h: New file.
149 * configure.host: Use it.
151 Sun May 9 16:36:59 1993 Fred Fish (fnf@cygnus.com)
153 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
154 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
155 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
156 * configure.in (m68*-*-hpux): Change to m68*-*-hpux*
157 * configure.in (*-*-bsd): Change to *-*-bsd*
159 Wed May 5 16:08:32 1993 Per Bothner (bothner@cygnus.com)
161 * elf32-hppa.c (elf_hppa_reloc_type_lookup): Cast enums to
162 int, for the sake of the old Portable C Compiler.
164 Mon May 3 14:37:01 1993 Stu Grossman (grossman@cygnus.com)
166 * Makefile.in (CFILES): Add cpu-sh.c and coff-sh.c.
168 Mon May 3 14:03:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
170 * configure.in: Get target name right for m68*-*-hpux.
172 Sun May 2 11:39:44 1993 Fred Fish (fnf@cygnus.com)
174 * trad-core.c (NO_SIGNED_GET): New macro.
175 * trad-core.c (trad_core_vec): Use new NO_SIGNED_GET instead of
176 signed NO_GET, where appropriate.
178 * configure.in (i[34]86-*-linux*): Add; bfd_target = i386-linux.
179 * configure.in (*-*-linux*): Remove until linux port for a
180 non-i386/i486 system is actually available.
182 Fri Apr 30 20:04:10 1993 Stu Grossman (grossman@cygnus.com)
184 * libhppa.h: #undef e_* symbols which come from <machine/som.h>
185 when compiling under HPUX.
187 Fri Apr 30 17:25:23 1993 Stu Grossman (grossman@cygnus.com)
189 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
190 * hppa.c (hppa_core_file_p): Provide a temporary dummy routine
192 * bfd/hosts/hppabsd.h: Fix declarations of malloc and free.
193 * bfd/libhppa.h: Include sysdep here. Conditionalize
194 includes based on HOST_HPPAHPUX or HOST_HPPABSD.
195 Provide definitions for MAXCOMLEN and _PA_RISC_ID suitable
198 Fri Apr 30 17:34:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
200 * elf32-hppa.c: Don't include a.out.h. Apparently not even the
201 GNU version is needed.
203 Fri Apr 30 09:38:59 1993 Jim Kingdon (kingdon@cygnus.com)
205 * coffcode.h: use dummy_reloc16_extra_cases rather than casting abort.
207 Thu Apr 29 11:30:32 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
209 * Makefile.in: Build elf32-hppa.o.
211 * syms.c (BSF_FUNCTION): New symbol flag.
213 * elf32-hppa.c: Fixed to work with elf32-target.h.
215 * hp300hpux.c (NAME, NAME_swap_exec_header_in): Fix for
217 * libaout.h (NAME): Don't define if already defined.
219 * libelf.h: Protect against multiple inclusions.
220 (elf_symbol_type): Moved here, added new fields.
221 (struct elf_backend_data): New field `global_sym'; I suspect this
223 * elf32.c (elf_symbol_type): Deleted from here.
224 (struct elf_obj_tdata): New fields raw_syms and internal_syms, to
225 point to backend versions of symbols.
226 (obj_symbols, obj_raw_syms, obj_internal_syms): New macros.
227 (elf_swap_phdr_out, elf_build_phdrs, elf_write_phdrs): New
229 (elf_write_object_contents): Write program headers if appropriate.
230 (bfd_section_from_shdr): Unnamed sections get empty string for
231 name, not "unnamed". Handle SHT_NOBITS separately from
232 SHT_PROGBITS, and set some different flags.
233 (elf_file_p): New routine.
234 (elf_object_p, elf_core_file_p): Call it.
235 (elf_object_p): Handle EM_HPPA.
236 (elf_symbol_from, elf_idx_of_sym): New functions.
237 (elf_make_sections): Get symbol number right for relocations. Set
238 SHF_ALLOC, SHF_WRITE, SHF_EXECINSTR when appropriate.
239 (elf_fake_sections): BSS section should be SHT_NOBITS, not
240 SHT_PROGBITS. Always generate symtab and strtab, not only if
241 relocations are needed. Set SHF_* flags as appropriate.
242 (elf_compute_section_file_positions): Handle bfd_arch_hppa.
243 (elf_write_object_contents): Fix off-by-one error in symbol count.
244 Store a correct value for the symbol; write the size field
245 properly; make some guesses about the type field. Set section
246 type correctly for string tables.
247 (section_from_elf_index): Check for absolute and common sections
249 (elf_section_from_bfd_section): Ditto.
250 (elf_slurp_symbol_table): Use elf_symbol_type instead of asymbol.
251 Use empty string instead of "unnamed" for nameless symbols.
252 Handle STTY_FUNC type, and weirdness with "$global$" symbol for
253 HPPA (only?). Don't free raw symbols; keep the pointer around for
255 (elf_set_arch_mach): Handle bfd_arch_hppa.
256 (elf_find_nearest_line): Just return false.
257 (elf_write_object_contents, elf_set_section_contents): Set
258 output_has_begun field after computing file positions.
259 (elf_set_section_contents): Write section contents immediately,
260 rather than caching the whole file and writing it at close time.
262 * libhppa.h (enum hppa_reloc_field_selector_type, enum
263 hppa_reloc_field_selector_typ_alt, enum hppa_reloc_expr_type, enum
264 hppa_reloc_expr_type_alt): New enumerator types.
266 * config/hppa-elf.mt,. config/hppaosf.mh: HP PA/OSF support.
267 * configure.in, configure.host: Use them.
269 Wed Apr 28 23:21:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
271 * elf32-target.h: Allow overrides of armap defaults.
273 * elf32-hppa.c, elf32-hppa.h: New files.
275 * config/hp300hpux.mt: New file.
277 Tue Apr 27 05:39:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
279 * aix386-core.c (NO_GETS): New macro; NO_GET for signed values.
280 (aix386_core_vec): Update for new fields.
282 * archive.c (bfd_generic_archive_p): Call target-specific
283 slurp_armap code, instead of bfd_slurp_armap.
284 (bfd_slurp_bsd_armap_f2): New function.
285 * libbfd-in.h (bfd_slurp_bsd_armap_f2): Declare it.
286 * aout-target.h (AR_PAD_CHAR): Define it if not already defined.
288 * libaout.h (struct aoutdata): New field for subformat, for
289 differentiating between highly similar a.out formats.
290 * aoutx.h (NAME_swap_exec_header_in): New macro, defaults to local
292 (swap_exec_header_in): Don't define if NAME_swap_exec_header_in is
294 * hp300hpux.c: New file.
295 * Makefile.in: Include it.
297 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
299 * Makefile.in, archures.c, coffcode.h, targets.c: Support for
302 Mon Apr 26 13:55:42 1993 Jim Kingdon (kingdon@cygnus.com)
304 * trad-core.c (trad_unix_core_file_p): Check the file size.
306 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
308 * coff-alpha.c: Remove duplicate function and add warnings.
310 Mon Apr 26 11:25:58 1993 Ian Lance Taylor (ian@cygnus.com)
312 * sco-core.c (sco_core_vec): Add initializers for new target
315 Sat Apr 24 21:33:45 1993 Jim Kingdon (kingdon@cygnus.com)
317 * coffcode.h [_LIT]: Recognize .lit section.
319 Fri Apr 23 19:00:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
321 * coff-alpha.c, cpu-alpha.c, config/alphaosf.mt,
322 config/alphaosf.mt, hosts/alphaosf.h: New files.
324 Fri Apr 23 16:48:46 1993 Stu Grossman (grossman@cygnus.com)
326 * Merge in HPPA/BSD changes from Utah.
327 * hppa.c: Use this for both HPUX & BSD.
328 * targets.c: Enable hppa_vec for both HPUX & BSD.
329 * config/hppabsd.mt: TDEFINES => TDEFAULTS.
330 * hosts/hppabsd.h: #define HOST_HPPABSD.
332 Wed Apr 21 01:50:10 1993 John Gilmore (gnu@cygnus.com)
334 * libbfd.c: Whitespace changes around byteswap macros.
335 * libbfd-in.h: Whitespace changes around byteswap declarations.
337 Tue Apr 20 15:59:07 1993 Stu Grossman (grossman@cygnus.com)
339 * aoutf1.h (sunos4_core_file_p): Don't default bfd_error to
340 system_error anymore. It confuses bfd_check_format().
342 Mon Apr 19 23:03:08 1993 Stu Grossman (grossman@cygnus.com)
344 * bfd.c: Add sgi_core_data to tdata union.
345 * coff-mips.c: Add Irix 4.x core file support.
346 * hosts/irix4.h: #define HOST_IRIX4.
348 Mon Apr 19 18:52:52 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
350 * aoutx.h (translate_from_native_sym_flags): Check that the
351 symbol's section does get set.
352 (slurp_symbol_table): Zero index means null-string name.
354 * aoutx.h (struct stringtab_entry, struct stringtab_data): New
356 (hash, stringtab_init, add_to_stringtab, emit_strtab, compare):
358 (write_syms): Use them, to reduce string table size.
360 Mon Apr 19 16:45:12 1993 Fred Fish (fnf@cygnus.com)
362 * trad-core.c (trad_core_vec): Add 6 new initializers to match
363 new signed get/put fields. Minor reformatting to label
366 Mon Apr 19 06:09:41 1993 Jim Kingdon (kingdon@cygnus.com)
368 * bfd-in.h: Insert comment about SVR3 compiler warnings.
370 * hosts/{hp300,i386isc,i386v}.h: Remove unused #defines of {r,}index
371 (bfd uses strchr and the broken SVR3.2 cpp loses with the defines).
373 * libbfd.c: bfd_put*: Remove casts to bfd_vma.
375 Fri Apr 16 17:49:27 1993 Jim Kingdon (kingdon@cygnus.com)
377 * aoutf1.h (internal_sunos_core): Make c_stacktop a bfd_vma.
378 (swapcore_sparc): Make sp a bfd_vma.
380 Thu Apr 15 09:09:18 1993 Jim Kingdon (kingdon@cygnus.com)
382 * libbfd.c: Add signed versions of bfd_{h_,}{get,put}_signed_<size>.
383 libbfd.c, libbfd-in.h: Add _do*signed*.
384 targets.c, all targets: Add bfd*signed*.
385 bfd-in.h: Add bfd_signed_vma. Add comments.
387 * bfd-in.h (bfd_error), bfd.c (bfd_errmsgs): Add file_truncated.
389 * format.c (bfd_check_error): Check error return from
390 _bfd_check_format routines.
392 Wed Apr 14 23:48:25 1993 Jim Kingdon (kingdon@cygnus.com)
394 * rs6000-core.c (rs6000coff_core_p): Improve error checking and
395 recognize .data section if present.
397 Thu Apr 15 01:00:29 1993 John Gilmore (gnu@cygnus.com)
399 * aoutx.h (aout_*_adjust_sizes_and_vmas): Avoid `sanity'
400 check for the case where the user sets the address of the BSS
401 section (and the file header can't specify this). Let the user
402 set it wherever they want, regardless of what goes in the header.
404 * ieee.c (ieee_slurp_sections): Pass all ieee section names
405 straight through into BFD sections. Add comments.
407 Wed Apr 14 20:34:54 1993 John Gilmore (gnu@cygnus.com)
409 Cleanup in preparation for better 64-bit host support.
411 * bfd-in.h (bfd_64_type): Remove.
412 * libbfd.c (_do_getb64, _do_putb64): Use bfd_vma, not bfd_64_type.
414 * bfd-in.h (bfd_size): Remove.
416 * bfd-in.h (bfd_offset): Remove, after fixing ld/ldlang.[ch].
418 * bfd-in.h (bfd_word): Remove.
419 * reloc.c (reloc_howto_type): Replace bfd_word with bfd_vma.
421 * bfd-in.h (rawdata_offset): Remove.
422 * reloc.c (arelent): Replace rawdata_offset with bfd_size_type.
423 (bfd_perform_relocation): Lint.
424 (enum bfd_reloc_status): Comment cleanup.
426 * aout-adobe.c, cpu-h8300.c, mipsbsd.c, srec.c: lint -Wall.
428 Tue Apr 13 11:19:52 1993 Jim Kingdon (kingdon@cygnus.com)
430 * aoutf1.h (swapcore_sparc): Guess the right value of USRSTACK.
432 Mon Apr 12 14:18:00 1993 John Gilmore (gnu@cygnus.com)
434 * elf32.c: Clean up old comments.
436 Fri Apr 9 10:43:20 1993 Ian Lance Taylor (ian@cygnus.com)
438 * config/sun3.h: String argument to fprintf is const.
440 * coff-mips.c: Renamed PAGE_SIZE to ROUND_SIZE, to avoid confusion
441 on systems which define PAGE_SIZE in <limits.h>.
443 Thu Apr 8 10:28:00 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
445 * trad-core.c (trad_unix_core_file_failing_signal): Use new macro
446 TRAD_UNIX_CORE_FILE_FAILING_SIGNAL to allow host files to specify
447 the core file failing signal.
448 * hosts/decstation.h (TRAD_UNIX_CORE_FILE_FAILING_SIGNAL): Define
449 to supply the core file failing signal.
451 Thu Apr 8 09:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
453 * coffcode.h (styp_to_sec_flags): Only set SEC_SHARED_LIBRARY for
454 a STYP_NOLOAD | STYP_BSS section if BSS_NOLOAD_IS_SHARED_LIBRARY
455 is defined. On many COFF targets STYP_BSS is always STYP_NOLOAD.
456 * coff-i386.h (BSS_NOLOAD_IS_SHARED_LIBRARY): Define.
458 Wed Apr 7 11:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
460 * coff-mips.c (PAGESIZE): Correct value.
462 Tue Apr 6 12:05:44 1993 Ian Lance Taylor (ian@cygnus.com)
464 * coff-mips.c (ecoff_find_nearest_line): Address of first PDR is
465 an offset (patch from Jean-Daniel Fekete <jdf@lri.lri.fr>).
467 Mon Apr 5 12:07:12 1993 Ian Lance Taylor (ian@cygnus.com)
469 * coffcode.h (styp_to_sec_flags): Set SEC_SHARED_LIBRARY for a
470 STYP_NOLOAD | STYP_BSS section. Don't set SEC_NEVER_LOAD for a
472 (coff_compute_section_file_positions): Force vma and lma of _LIB
474 (coff_set_section_contents): Count number of entries in new lma
476 * coffgen.c (make_a_section_from_file): Force lineno_count of
477 SEC_SHARED_LIBRARY section to be zero, since it is non-zero on the
478 SCO 3.2v4 shared library.
479 * seclet.c (rel): Copy over any section with contents, not just
482 * coff-mips.c (ecoff_make_empty_symbol): Zero out newly allocated
485 * coff-i386.c (coff_i386_reloc): New function, to generate
486 relocateable output correctly.
487 (howto_table): Use coff_i386_reloc for all reloc types.
488 (CALC_ADDEND): Use a more efficient hack to get the correct addend
490 (i386comm_value): Removed; no longer needed.
492 Sun Apr 4 15:08:48 1993 Steve Chamberlain (sac@thepub.cygnus.com)
494 * coffcode.h (coff_set_section_contents): Don't write out
495 sections without a filepos.
497 Fri Apr 2 14:35:05 1993 Ian Lance Taylor (ian@cygnus.com)
499 * seclet.c (seclet_dump_seclet): Correct SEC_HAS_CONTENTS test.
501 Wed Mar 31 17:41:05 1993 Ian Lance Taylor (ian@cygnus.com)
503 * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_MIPS_GPREL.
504 * libecoff.h (ecoff_data_type): Added gp_size field.
505 * coff-mips.c (ecoff_mkobject_hook): Initialize gp_size to 8.
506 (ecoff_set_symbol_info): Compare against gp_size, not hardcoded 8.
507 Set flags to 0 for large common symbols.
508 (ecoff_gprel_reloc): Handle non-zero addend for external symbols,
509 which can occur for gas-generated relocs.
510 (ecoff_bfd_reloc_type_lookup): Added BFD_RELOC_MIPS_GPREL case.
511 * bfd.c (bfd_get_gp_size, bfd_set_gp_size): New functions.
512 * Makefile.in (bfd.o): Now depends on coff/sym.h and libecoff.h.
514 Tue Mar 30 09:33:16 1993 Steve Chamberlain (sac@thepub.cygnus.com)
516 * srec.c (srec_set_section_contents): Use lma field for load
518 * section.c: Add declaration of lma field to section structure.
519 * coffcode.h (coff_write_object_contents): Use lma field for load
521 * bfd-in.h (bfd_set_section_vma): Set lma along with vma.
523 * aoutx.h (translate_from_native_sym_flags): Now handles indirect
524 symbols in a better way. (translate_to_native_sym_flag): Set the
525 N_INDR bit when necessary. (aout<>slurp_symbol_table): Maintain
527 * section.c: Added BFD_IND_SECTION_NAME and bfd_ind_section.
528 (bfd_make_section): Cope with new builtin section.
529 * syms.c (bfd_decode_symclass): Can now print indirect section
532 Wed Mar 24 13:36:33 1993 Per Bothner (bothner@rtl.cygnus.com)
534 * aout-target.h (MY(object_p)): Fail if MACHTYPE_OK is
535 defined, and yields false.
536 * aout-mipsbsd.c, i386bsd.c: Define MACHTYPE_OK appropriately.
538 * archive.c (snarf_ar_hdr): Add support for reading (only,
539 so far) BSD-4.4-style extended headers.
540 * archive.c: Some more comments.
542 Wed Mar 24 02:05:10 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
544 * Makefile.in: fix rule for dvi and info, so that the recursive
545 makes does the right thing, instead of always info
547 Wed Mar 24 02:56:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
549 * libbfd.c (bfd_seek): Disable optimized handling for archives and
550 archive members; they need more special reatment. For now, verify
551 that computed and actual file positions correspond.
553 Tue Mar 23 08:45:33 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
555 * mipsbsd.c: Renamed from aout-mipsbsd.c.
556 (set_arch_mach): Delete non-MIPS code.
557 (reloc_howto_type_lookup): Ditto.
558 * Makefile.in: Adjusted.
560 * libbfd.c (bfd_tell): Update `where' field.
561 (bfd_seek): Don't do anything if we're not changing the file
562 position. If FILE_OFFSET_IS_CHAR_INDEX is defined, check `where'
563 field against a SEEK_SET request. Call bfd_tell to re-update
564 `where' field when done.
565 (bfd_read, bfd_write) [FILE_OFFSET_IS_CHAR_INDEX]: Maintain
567 * hosts/sparc.h: Define FILE_OFFSET_IS_CHAR_INDEX.
569 Mon Mar 22 23:18:10 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
571 * Makefile.in: added installcheck target
573 Mon Mar 22 14:57:18 1993 Ian Lance Taylor (ian@cygnus.com)
575 * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs
576 if the type is not stNil.
578 Tue Mar 16 10:35:27 1993 Ken Raeburn (raeburn@cygnus.com)
580 * elf32.c (elf_little_vec, elf_big_vec): Delete now-invalid
581 forward declarations.
583 * elf32-sparc.c (elf_sparc_howto_table): Don't use CONST here,
584 it's implied by the type.
586 Fri Mar 12 18:58:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
588 * configure.host: recognize sparc-sun-solaris2* instead of sparc-sun-solaris*
590 Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com)
592 * rs6000-core.c: Add .ldinfo section.
594 Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com)
596 * Makefile.in (MAKEOVERRIDES): Define to be empty.
598 Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
600 * section.c (bfd_set_section_contents): whitespace
601 * seclet.c (seclet_dump_seclet): Don't try and fill sections with
604 Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
606 * hosts/go32.h: don't define POSIX_UTIME
608 Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com)
610 * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match
611 against machine architecture stored in the ELF header, to resolve
613 * elf32.c (bfd_section_from_shdr): Bfd_make_section can return
614 NULL, so only use results when non-NULL.
615 * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
616 and add to vector of targets.
618 Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com)
620 * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols
621 are always just debugging symbols.
623 * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here...
624 libecoff.h (ecoff_[gs]et_sym_index): ...to here.
626 Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
628 * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
629 hpux 7). Patch from friedman@gnu.ai.mit.edu.
630 (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're
631 defined, which they aren't in hpux 7.0.
633 * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh
634 Tran-Le, tranle@intellicorp.com.
636 Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com)
638 * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go
639 ahead and do the relocation.
640 (ecoff_refhi_reloc): Don't to the relocation here, just remember
641 what needs to be done.
642 (ecoff_reflo_reloc): Do the REFHI relocation here.
644 Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com)
646 * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function.
647 (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
648 relocs are reasonable.
649 * coff-msym.c: Eliminated uses of DEFUN.
650 (ecoff_swap_tir_out): New function.
652 Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com)
654 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
655 * configure.host (vax-*-ultrix2*): Add triplet.
656 * hosts/vaxult2.h: New file.
657 * config/vaxult2.mh: New file.
659 * aoutx.h (string.h): Include for strchr and friends.
660 * archive.c (string.h): Include for memchr and friends.
661 * elf32.c (string.h): Include for strrchr and friends.
663 Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
665 * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted.
666 (MY_set_sizes): Use sunos4_set_sizes.
668 * elf32.c: Renamed from elf.c. Several CPU-specific functions
669 deleted, as well as elf-big and elf-little targets.
670 * libelf.h: New file.
671 * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New
673 * Makefile.in, config/*-elf.mt, targets.c: Adjusted.
675 * i386linux.c (TARGETNAME): Use hyphens instead of parentheses.
677 * coffcode.h (coff_compute_section_file_positions): Don't need
678 variable "old_sofar" if compiling for i960.
680 * reloc.c (bfd_default_reloc_type_lookup): First argument is now a
684 * ieee.c (exten, envi): "static" belongs first in declaration.
686 Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com)
688 * srec.c: add support for symbolsrec, srecords with symbols in
691 Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com)
693 * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
694 to avoid lint complaints.
696 Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
698 * elf.c (elf_write_object_contents): Section ".shstrtab" should be
699 type SHT_STRTAB. Don't alter file offset for section 0.
700 (reloc_type_names): Now an array instead of a macro. Still inside
701 "#if 0", since it's used only in debugging code also in "#if 0".
702 (struct elf_reloc_map_elt, struct elf_reloc_map): New types.
703 (sort_reloc_map): New function.
704 (sparc_reloc_map): New variable.
705 (elf_bfd_reloc_type_lookup): New function.
707 Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com)
709 * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
710 bfd_make_debug_symbol; they were already in the target structure.
711 * Adjusted all uses of JUMP_TABLE.
712 * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
713 from coff_make_debug_symbol.
714 * libcoff.h: Updated accordingly.
716 * Minor cleanups provoked by gcc warnings:
717 * aoutx.h (NAME(aout, reloc_type_lookup)),
718 cpu-h8300.c (local_bfd_reloc_type_lookup),
719 cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
721 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
722 ieee.c (ieee_slurp_section_data),
723 elf.c (elf_make_sections, elf_fake_sections,
724 elf_compute_section_file_positions, elf_write_object_contents):
725 Removed unused variables.
726 * archures.c: Removed /* from within comment.
727 * bout.c (b_out_squirt_out_relocs): Initialize r_extern.
728 * oasys.c (oasys_write_data): Initialize i.
730 Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com)
732 * libcoff.h (obj_raw_syment_coun): New macro.
733 * coffgen.c (coff_get_normalized_symtab): Initialize
735 * coffgen.c (coff_find_nearest_line): Numerous little fixes.
737 Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com)
739 * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
741 (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
742 for compatibility with tools from MIPS.
744 * config/bigmips.mt: New file; default vector is ecoff_big_vec.
745 * config/irix3.mt, config/irix4.mt: Removed.
746 * configure.in (mips-*-ecoff): New target; uses bigmips.mt.
747 (mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
749 Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com)
751 * hosts/hp300bsd.h: Add gross hack to determine whether we
752 are running on BSD 4.3 or BSD 4.4, and use appropriate include
753 files (and set other parameters) to match.
755 Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com)
757 * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
758 ansi definition which otherwise confuses non-ansi compilers.
760 * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
761 ultrix cc by forward declaring getenv as is done in
764 Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com)
766 * elf.c (elf_info_to_howto): cast an enum into unsigned char
767 avoiding a fatal error in vax ultrix 4.2 cc.
769 Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com)
771 * bfd-in.h, VERSION: Roll to version 2.1.
773 Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com)
775 * oasys.c (oasys_write_object_contents): Lint.
776 * srec.c: Whitespace cleanup.
778 Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
780 * coffgen.c (coff_print_symbol): Print correct tagndx value;
781 cleaned up output formatting a bit.
783 Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
785 * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
786 relaxable. Should be moved somewhere else.
788 Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
790 * aout-mipsbsd.c: Eliminated uses of DEFUN.
791 (aout_mips_*_vec): Added seclet_link element.
793 * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added
794 support for aout-mipsbsd target.
796 * bout.c (get_value): Don't truncate 32-bit addend to 16 bits.
798 Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
800 * cpu-h8500.c (scan_mach): return false if it's not an H8/500
802 Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com)
804 Add support for the H8/500
806 * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
808 Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
810 * libecoff.h: New file. Defines ECOFF backend data for gdb.
811 * coff-mips.c: Now includes libecoff.h.
812 (ecoff_data_type): Moved to libecoff.h.
813 (ecoff_slurp_symbolic_info): Made globally visible so that gdb can
814 call it. If there is ever another ECOFF target, this and the
815 swapping functions should be accessed via an ECOFF specific target
817 * Makefile.in (coff-mips.o): Depends on libecoff.h.
819 Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
821 * coffcode.h: Removed MIPS specific information, since coff-mips.c
822 no longer includes this file.
824 * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
825 bits to 0 to make comparison test useful.
827 * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
828 avoid overflowing GP accessible sections in binutils/objdump.
830 Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com)
832 * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
833 reading more robust: Fail if string index is out of string
836 Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
838 * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and
839 PCREL13): Don't take dst_address into account; the input file has
840 already taken care of that.
842 Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
844 * coff-mips.c: Completed support for linker and binutils.
846 Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
848 * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
849 original addend from section contents.
851 Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com)
853 Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
854 * hosts/delta88.h (strtol): Fix prototype.
855 * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
857 Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
859 * elf.c: Get rid of "#ifdef sparc".
860 (RELOC_TYPE_NAMES): Never used (currently), so don't include it.
861 (elf_sparc_howto_table): Renamed from elf_howto_table, and always
863 (elf_info_to_howto): Use runtime conditionals on CPU type, not
864 compile type conditionals on host CPU.
865 (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup,
867 (reloc_type, RELOC_TYPE_NAMES): Include i386 values.
869 Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
871 * section.c (SEC_IS_COMMON): New section flag, needed for MIPS
872 ECOFF which has two common sections.
873 (bfd_com_section): Set SEC_IS_COMMON flag.
874 * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
875 * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
876 coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
877 bfd_is_com_section macro rather than checking for equality to
880 Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com)
882 * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument.
883 (coff_mkobject_hook): Accept aouthdr argument.
884 * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook.
885 Handle NULL aouthdr argument.
886 (coff_object_p): If there is no aouthdr, pass it as NULL to
888 * libcoff.h: Rebuilt for mkobject_hook changes.
890 * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
891 additional MIPS ECOFF fields.
893 Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com)
895 * configure.host: added mips-dec-bsd*
896 * configure.in: added mips-dec-bsd*
897 * aout-mipsbsd.c: new file for mips-dec-bsd*
898 * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined.
899 * aoutx.h: added mips support.
900 * archures.c: added mips support to bfd_default_scan().
901 * cpu-mips.c: added support for R4000 (untested).
902 * libaout.h: added MIPS1 & MIPS2 magic numbers.
903 * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I
904 hope will make it into include/bfd.h.
905 * targets.c: added aout_mips_*_vec.
907 Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
909 * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
911 Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
913 * bfd-in.h (bfd_asymbol_value): Add needed parentheses.
915 * libcoff-in.h: Update prototype for coff_count_linenumbers.
917 Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
919 * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
920 ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
921 ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
922 ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
924 * coffswap.h: If NO_COFF_RELOCS is defined, don't define
925 bfd_swap_reloc_in or coff_swap_reloc_out.
926 * coff-mips.c: Added code to link and write out symbolic debugging
927 information, and to swap relocs in and out.
929 Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com)
931 * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
932 (coff_write_object_contents): coff_count_linenumbers returns the
933 number of line number records it found.
935 * coffgen.c (coff_write_linenumbers): only write out line numbers
936 in the section they belong to.
938 Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
940 * targets.c (bfd_target): Added relocateable argument to
941 _bfd_get_relocated_section_contents. Added _bfd_seclet_link
942 target vector for linker use.
943 * bfd.c (bfd_seclet_link): New macro.
944 * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
945 * seclet.c (rel, seclet_dump_seclet): Added relocateable argument
946 and boolean return value. Made static.
947 (bfd_generic_seclet_link): Renamed from seclet_dump. Added
948 relocateable argument.
949 * reloc.c (bfd_generic_get_relocated_section_contents): Added
950 relocateable argument (if relocateable, saves relocs).
951 * bout.c (b_out_get_relocated_section_contents),
952 reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
953 relocateable argument (if relocateable, just calls
954 bfd_generic_get_relocated_section_contents).
955 * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
956 argument to prototype.
957 * All targets: Set new _bfd_seclet_link vector to
958 bfd_generic_seclet_link.
960 Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com)
962 * coffgen.c: #include seclet.h.
964 Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
966 * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
967 debug info. Setup info about linker symbols only, and use
968 standard bfd fields to hold the info.
969 * (hppa_object_p): Remove unneeded decls.
970 * (hppa_new_section_hook): Get rid of most of this.
971 * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
972 fat. Remove all knowledge of stabs, remove redundant knowledge of
974 * Remove macros for accessing fields which are now gone.
976 Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
978 * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
980 * coff-z8k.c: delete unused reloc functions
982 Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
984 * bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
985 * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
986 * coff-msym.c: Use DEFUN for function definitons.
987 * coff-mips.c: Added code to read and print symbols, and to find
990 * coffcode.h: Moved many generic functions into coffgen.c. Moved
991 swapping functions into coffswap.h for ECOFF use. Moved
992 relocation functions, only used by h8300 and z8k, into reloc16.c.
993 Added hooks for coffgen.c functions to backend data structure, and
994 added hook functions. Still more could be done.
995 * coffswap.h: New file to hold COFF swapping routines.
996 * coffgen.c: New file to hold generic COFF functions.
997 * reloc16.c: New file to hold h8300 and z8k specific relocation
999 * libcoff-in.h: Added declarations for functions in coffgen.c.
1000 * libcoff.h: Rebuilt to incorporate changes.
1001 * coff-h8300.c: Function name changes.
1002 * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
1003 hook rather than defining EXTRA_CASES.
1004 * Makefile.in: Build new files coffgen and reloc16. Added
1005 dependencies of coff-*.o on coffswap.h and seclet.h.
1007 Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com)
1009 * ieee.c (ieee_slurp_sections): Add cast to avoid warning
1010 about discarding const.
1012 Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1014 * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc
1016 Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1018 * configure.in (post-target): If --with-minimal-bfd is specified,
1021 Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1023 * srec.c (srec_write_records): one of my boards wants a CR between
1026 Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
1028 * archive.c (do_slurp_coff_armap): set symdef_count correctly
1029 (it broke a couple of weeks ago).
1031 Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1033 * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
1034 return type, so libbfd.h doesn't reference undefined typedefnames.
1036 Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
1038 * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
1040 (coff_pointerize_aux): don't pointerize a negative tagndx
1041 (sometimes generated by SCO 3.2v4 cc).
1043 * bout.c (calljx_callback, callj_callback,
1044 b_out_get_relocated_section_contents): warn if relocating against
1045 an undefined symbol.
1047 Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
1049 * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
1050 Make a bunch more routines be static.
1051 * hppa.c (fill_spaces): Get rid of this, replace with much better
1052 written setup_sections().
1053 * (setup_sections): New routine to create BFD sections for each
1054 space and subspace in SOM files.
1055 * (hppa_object_setup): Use BFD sections created by
1056 setup_sections() to locate GDB symbol table info.
1057 * (make_unique_section): New routine to create a BFD section. It
1058 ensures that the given name is unique, and will generate a unique
1060 * (hppa_object_p): Become much more paranoid about file header.
1061 * (make_bfd_asection): Call bfd_make_section to do the dirty
1062 work. Simplify code somewhat.
1063 * (hppa_core_file_p): Use proper name for stack section.
1064 * libhppa.h: Remove millicode_start, millicode_end decls.
1066 Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
1068 * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
1070 * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
1071 relocs, don't bother doing the adjustment if the value to add is
1074 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
1076 * bfd.c (bfd_get_size): New function that gets an upper bound
1077 on the possible size of any object in a bfd.
1078 * elf.c (bfd_elf_find_section, elf_get_str_section,
1079 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
1081 * elf.c (elf_big_vec, elf_little_vec): Document last three
1082 members initialized to NULL.
1084 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1086 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
1088 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
1090 * hosts/std-host.h: New file. Attempt at a generic/default
1091 set of definitions, to discourage porting to new hosts by copying.
1092 * hosts/news.h: Removed.
1093 * hosts/sparc.h: Use std-host.h.
1094 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
1095 perhaps we can later remove the the_bfd field from each symbol.
1096 * syms.c (struct symbol_cache_entry): Remove unused field
1097 app_data. Add comment noting that the_bfd is almost redundant,
1099 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
1100 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
1101 * hppa.c (fill_spaces): Make slightly more rebust.
1102 * configure.in: Allow std-host as the "default" host.
1104 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
1106 * bfd.c: Add struct hppa_core_data to tdata union.
1107 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
1108 Get rid of HPPA/BSD specific code. That will go somewhere else
1110 * (fill_spaces): Don't spin forever and die if you don't find
1111 $MILLICODE$ subspace.
1112 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
1114 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
1115 Make these work for HPUX.
1116 * (make_bfd_asection): New routine to make section creation a
1118 * (hppa_core_file_p): Completely rewrite, leave out bugs.
1119 * libhppa.h: #include the right system files. Redefine all of
1120 the structs/macros for hacking core files to use more sensible
1121 HPUX core file structures.
1122 * targets.c (target_vector): Conditionalize hppa_vec on
1123 HOST_HPPAHPUX, not hp9000s800.
1124 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
1125 malloc and realloc. #define HOST_HPPAHPUX.
1127 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
1129 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
1130 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
1131 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
1132 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
1134 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
1135 * aix386-core.c: New file for handling core files on AIX on PS/2.
1136 * targets.c: if AIX386_CORE, use aix386_core_vec.
1137 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
1140 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1142 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
1145 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1147 * Makefile.in: added dvi target
1149 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
1151 * bfd.c: Use right name for tekhex tdata struct.
1152 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
1153 * libcoff.h: Updated to get spacing change from coffcode.h.
1154 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
1156 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
1158 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
1159 functions, with the "guts" of the old bfd_slurp_bsd_armap
1160 and bfd_slurp_coff_armap, but assuming we've already checked
1161 if the armap is present or not.
1162 Also, rewrite a bit to avoid keeping around obstack data
1164 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
1165 Various fixes to correctly handle COFF_style archives names.
1166 (Note that because these have a trailing '/', the names can
1167 have embedded spaces.)
1168 * archive.c (bfd_slurp_armap): New function, replaces old
1169 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
1170 _either_ format, and calls do_slurp_bsd_armap or
1171 do_slurp_coff_armap if either form of map is seen.
1172 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
1173 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
1174 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
1175 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
1177 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
1179 * hppa.c: #include "sysdep.h", not <sysdep.h>.
1180 * libhppa.h: Make millicode_start and millicode_end be unsigned
1181 int to be same type as CORE_ADDR in GDB. Why are these here?
1183 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
1185 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
1186 vaddr of the section to the addend.
1187 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
1188 SCO_CORE to SELECT_VECS.
1189 (target_vector): add sco_core_vec.
1190 * sco-core.c (sco_core_vec): add leading underscore initializer.
1191 * configure.in (i[34]86-*-sco*): use target i386-sco.
1192 * config/i386-sco.mt: new file; define SCO_CORE.
1194 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
1196 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
1198 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1200 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
1202 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1204 * hosts/i386linux.h: Include unistd.h.
1206 * aoutx.h (print_symbol): aout_stab_name returns a constant
1208 * libaout.h (aout_stab_name): Fix prototype.
1209 * stab-syms.c (aout_stab_names): Array is now const.
1210 (aout_stab_name): Return value is now pointer to const.
1212 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
1215 * syms.c (asymbol): Added new field "app_data", for data
1216 particular to the application. Some of the linker flags ought to
1217 get moved to this field someday.
1219 * archures.c (bfd_default_scan): Recognize a few more numbers:
1220 80486, 80960, and 960.
1222 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
1223 bfd_coff_std_swap_table, cast to PTR.
1224 * bfd.c (bfd_coff_swap_*): Deleted macros.
1225 * targets.c (struct bfd_target): Deleted COFF-specific swapping
1227 * coffcode.h (type bfd_coff_backend_data): New structure type,
1228 contains pointers to the COFF-specific swapping routines.
1229 (bfd_coff_std_swap_table): New data structure, to be used when
1230 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
1231 (bfd_coff_swap_*): New macros.
1232 * coff-mips.c (mips_coff_swap_table): New data structure.
1233 (ecoff_big_vec): Use it.
1234 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
1235 * All other targets: Deleted coff-specific vector entries.
1237 * trad-core.c: Fixed some `PARAMS' uses that were missing
1240 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
1242 * aoutx.h (some_aout_object_p): Protect arg prototype in
1243 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
1245 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
1247 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
1248 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
1249 PARAMS for readability.
1251 * aoutx.h: Add type to callback parameter.
1252 * coff-mips.c: Don't call trad-core.h, not needed.
1253 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
1254 * trad-core.h: Eliminate, unused.
1256 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1258 * format.c (bfd_check_format): if default target isn't found
1259 then look through the entire list rather than return early.
1261 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1263 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
1265 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1267 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
1269 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1271 * coff-z8k.c: checkpoint, more addressing modes handled
1272 * coffcode.h (get_value): don't truncate reloc->addend field, it's
1275 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
1277 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
1279 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1281 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
1283 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
1285 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
1286 and about when file descriptors are closed.
1288 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1290 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
1291 written out correctly.
1293 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
1295 * section.c: New section bit SEC_SHARED_LIBRARY.
1296 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
1297 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
1300 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
1302 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
1303 macros; use PARAMS to declare the function pointers involved.
1305 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
1306 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
1308 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
1310 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
1312 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
1313 declaring pointers to functions.
1314 * cache.c, elf.c: Move static function decls to top, use PARAMS.
1315 * seclet.h: Declare external function with PARAMS.
1317 * doc/chew.c (exfunstuff): Eliminate.
1318 (paramstuff): Replace exfunstuff with function to generate PARAMS.
1319 * doc/proto.str: Use paramstuff rather than exfunstuff.
1321 * libbfd.h: Update, based on changes in source code and chew.
1323 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
1325 * libieee.h: Add FIXME about removing limit on number of sections.
1326 * bfd-in.h: Improve comments to make it clear that bfd.h is
1327 the wrong place to edit this file.
1328 * Makefile.in (install): Install ansidecl.h and obstack.h in the
1329 same places where we install bfd.h.
1331 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
1333 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
1334 symbol type before blindly modifying the auxent. Specifically,
1335 only modify the endndx fields for types that need it, and don't
1336 set the array information for non-arrays.
1338 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
1340 * aoutx.h (some_aout_object_p): Section list should be set up
1341 correctly anyways; don't have to set up "next" pointers manually.
1343 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
1345 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
1346 config/i386v.mh: removed -DUSG from HDEFINES.
1347 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
1349 hosts/i386v.h: don't define POSIX_UTIME.
1351 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1353 * ieee.c (ieee_slurp_sections): make a private copy of the
1354 section's name before truncating it.
1356 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1358 * hppa.c: add symbol_leading_char entry in transfer vec
1360 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1362 * ieee.c (get_symbol): can now cope when two symbols of a
1363 different class, but the same index number occur consecutively.
1364 (get_section_entry): nicer name for sections being forward
1365 referenced. (ieee_archive_p): don't free the filename string,
1366 since it was never malloced.
1368 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
1370 * coffcode.h (coff_write_object_contents): Zero timestamp field.
1372 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
1374 * coffcode.h (coff_swap_aux_out): set the fcnary info before
1375 optionally setting the dimen info, since they are in the same
1376 memory locations. Also zero out external auxent.
1377 (coff_write_symbol): don't zero external auxent; now done in
1380 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
1382 * Check fclose return value for errors.
1383 libbfd.h: bfd_cache_close now returns a boolean.
1384 cache.c (bfd_cache_delete): return fclose success value.
1385 (bfd_cache_close): return bfd_cache_delete return value.
1386 opncls.c (bfd_close, bfd_close_all_done): return result of
1389 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1391 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
1393 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1395 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
1396 work out a coff relocation type from a howto's attributes rather
1397 than using the input r_type field. This fixes PR1677 and allows
1398 conversion of a.out relocs to coff relocs.
1400 * coffcode.h (coff_write_relocs): if supplied a relocation
1401 relative to an absolute symbol, use the right symbol index.
1403 * reloc.c (bfd_perform_relocation): do a partial link for coff
1406 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
1408 * changes to support i386-sysv with shared libraries:
1409 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
1410 check for .data2; if _LIB is defined, check for it; map
1411 SEC_NEVER_LOAD to STYP_NOLOAD.
1412 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
1413 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
1414 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
1415 if section has contents, not just if it is loadable; if
1416 TWO_DATA_SECS, check for .data2
1417 (coff_set_section_contents): set vma of .lib section to number of
1419 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
1420 don't define coff_write_armap to bsd_write_armap.
1421 * hosts/i386v.h: don't include <utime.h>, since it is not provided
1424 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
1426 * solaris2.h: Get the definition of alloca from alloca.h if we
1429 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
1431 * configure.in (i960-*-{aout,bout}): Support these.
1433 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
1435 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
1437 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
1439 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
1440 no-longer-used definitions of L_SET and L_INCR.
1441 * i386linux.h: Tweaks to smooth Linux build.
1443 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
1445 * seclet.h: Add enum tag to bfd_seclet_enum_type.
1447 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
1449 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
1450 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
1451 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
1452 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
1454 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
1455 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
1457 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
1459 * configure.host: New file, contains mapping of host configs
1460 to host support file names for bfd, binutils, opcodes.
1461 * configure.in: Use it.
1462 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
1463 * i386bsd.c: Cleanup, reformat.
1464 * config/i386-bsd.mt: Comment changes.
1465 * config/i386bsd.mh: New file for core file support.
1466 * hosts/i386bsd.h: Merge changes from Peter Schauer.
1467 * bout.c (ALIGN): Rename to ALIGNER, since system header files
1468 on BSD 4.4 define ALIGN (sigh!).
1470 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
1472 * libaout.h (aout_backend_data): added exec_header_not_counted
1473 field. For ZMAGIC files only, when text_includes_header is set, by
1474 default the length of the exec header is counted in the text
1475 section size. For go32, exec header is mapped in but does *not*
1476 contribute to the size of section.
1477 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
1478 is not set, but ztih is, add the size of the exec header to the
1479 recorded size of the text section.
1480 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
1481 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
1482 Also set text_includes_header.
1483 * aout-target.h (*_backend_data): cleare exec_header_not_counted
1484 by default in MY(backend_data).
1486 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
1488 * aout-target.h (callback): Don't define this function if it won't be
1491 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
1492 type doesn't match. Don't lose if file sections have already been
1494 (set_arch_mach): Set reloc_entry_size.
1495 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
1497 * hosts/i386bsd.h: New file.
1498 * configure.in: Recognize i[34]86-*-bsd host.
1500 * aout-target.h (callback, write_object_contents): Delete unused
1503 * aoutx.h (reloc_type_lookup): New function.
1504 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
1505 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
1506 (MY_reloc_howto_type_lookup): Don't define it.
1508 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
1510 (slurp_symbol_table): Use header byte order, not target byte
1511 order, for reading symbol data.
1513 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
1515 * configure.in: Undo some brain damage in the host section.
1516 * configure.in: Reformat the target section, test many configs.
1517 * Makefile.in (make): Remove obsolete `make make'.
1518 * aoutx.h (some_aout_object_p): Make defines line up.
1520 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1522 Now a bfd knows whether underscores are normally prepended
1523 to symbols in its file format.
1525 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
1526 coff-z8k.c: targets set so they have leading underscore
1527 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
1528 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
1529 without leading underscore flag
1530 * targets.c: add symbol leading char to xvec description
1531 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
1533 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
1535 * archive.c: Make errno global.
1536 * archive.c (_bfd_write_archive_contents): If read fails (and
1537 errno!=0) set bfd_error to malformed_archive (since this probably
1538 indicates a truncated archive), rather than system_call_error.
1540 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
1542 * Makefile.in: added rules for i386bsd.c
1543 * i386bsd.c: new file, supporting 386bsd.
1544 * configure.in: recognize i386-*-bsd target.
1545 * config/i386-bsd.mt: new file - 386bsd target configuration.
1547 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1549 * configure.in: re-arrange host section to use *-*-* notation,
1550 clean up some of the target section as well
1552 * seclet.c: cast result of bfd_get_relocated_section_contents to
1553 avoid compiler warnings
1555 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
1557 * coffcode.h (coff_section_symbol): Create section if it doesn't
1560 * bout.c: Removed some unused variables.
1562 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
1564 * Portability fixes from p3:
1565 coffcode.h (coff_write_relocs): removed sanity check until it
1566 works on all targets (per advice from sac).
1567 config/hp9000.mh: new file to define USG.
1568 hppa.c: #undef hppa before the JUMP_TABLE.
1569 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
1571 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
1572 local variable target volatile to avoid mysterious bug in
1575 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
1577 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
1578 * hosts/hppahpux.h: Remove bcopy and index circumventions.
1580 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
1582 * coff-z8k.c (func_da, func_jr): Lint.
1583 * coffcode.h: Use memset rather than bzero.
1584 * elf.c: Use memcpy rather than bcopy.
1585 * tekhex.c: Use memset rather than bzero.
1587 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
1589 Add Adobe a.out support.
1591 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
1592 * config/adobe.mt: Add.
1593 * configure.in (*-adobe-* target): Add.
1594 * targets.c (a_out_adobe_vec): Add.
1595 * Makefile.in: add aout-adobe.c.
1597 * configure.in: Put two dashes in all entries to be matched.
1598 Add comments to remind people to do this.
1599 Reorder all entries that match manufacturer names, to occur
1600 last, so they will only be matched if no more specific match
1601 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
1603 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
1605 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
1606 since we should never have a NULL section.
1607 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
1608 tests, set the section to bfd_abs_section.
1610 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1612 * coff-z8k.c: getting closer
1613 * coffcode.h (coff_get_relocated_section_contents): allow
1614 EXTRA_CASES hooks for different arches to provide different reloc
1616 * seclet.h: #ifndef around it to allow multiple inclusion
1617 * srec.c: minor doc fix
1619 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
1621 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
1623 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
1625 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
1628 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1630 * bout.c (b_out_slurp_reloc_table): Clear howto field before
1631 filling in reloc, in case immediately following code doesn't set
1634 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
1636 * coffcode.h (coff_renumber_symbols): set the last renumbered
1637 symbol pointer to NULL, as expected by coff_write_linenumbers.
1638 (coff_write_relocs): apparently a non-zero addend is OK for reloc
1639 type R_IHCONST used on the 29k.
1641 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
1643 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
1644 update, based on how the underlying file was opened. Obsoletes
1646 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
1647 all FASCIST_FDOPEN config defines.
1649 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1651 * sparc-opc.c: Moved to opcodes library, now that we have one.
1652 * Makefile: Don't compile it.
1654 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
1656 * aoutx.h: adjust_sizes_and_vmas did not return anything.
1658 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
1660 * section.c (bfd_set_section_flags): Remove a sanity check.
1661 It is unfortunately broken, and prevents strip from working.
1663 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1665 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
1666 created by last change.
1668 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
1670 * reloc.c (reloc_howto_struct): Make size field be unsigned.
1671 * bfd-in.h: Bump to version 2.0.
1673 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
1675 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
1676 braindamaged HP/Apollo compiler happy.
1678 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
1680 * format.c: Fix description of search for matching target.
1681 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
1682 * targets.c: Update description of search for matching target.
1683 * Makefile.in (do_clean, clean): Fix infant mortality typo.
1684 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
1685 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
1687 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
1689 * Makefile.in: Added mostlyclean/clean/distclean rules.
1691 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
1693 * targets.c (target_vector): Take out oasys (unless that is
1694 the default): Because there is no magic number in archives,
1695 there can be annoying target mis-matches.
1697 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1699 * sparc-opc.c: Rigorously updated to match architecture manual.
1701 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1703 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
1704 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
1705 to the built-in abs_section were not written out correctly.
1707 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
1709 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
1710 large, assume we're using a swapped byte order and fail with
1711 wrong_format rather than dumping core.
1713 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
1715 * Renamed opc-sparc.c to sparc-opc.c for systems with short
1716 filename constraints.
1717 * Makefile.in: Updated to reflect change.
1719 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
1721 Add preliminary support for the we32k:
1723 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
1725 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
1727 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1729 * bout.c: added support for relaxable alignment relocs.
1731 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
1732 pass down pointer to play area rather than use alloca
1734 * cpu-z8k.c (compatible): made static to reduce name space
1737 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1739 Add basic support for the z8k:
1741 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
1742 section.c, targets.c,
1744 * syms.c: move mis-inserted patch.
1746 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
1748 Documentation fixes:
1749 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
1750 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
1752 * reloc.c: break out addend item from surrounding text.
1754 * doc.str (DOCDD): Defined. Adds text to output.
1755 (bodytext): Put bulletize before kill_bogus_lines.
1756 * chew.c (bulletize): End itemization after a blank line, to
1757 prevent following text from being swallowed up in an item.
1759 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
1761 * configure.in: Add sparclite as a target.
1763 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1765 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
1768 * coffcode.h (coff_add_missing_symbols): if symbols don't come
1769 from a coff file (csym is null), dont deref them
1771 * ieee.c (parse_expression): get the answer right when adding an
1772 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
1773 on elts so that filename is filled in.
1775 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
1777 * bout.c (howto_align_table): New set of relocs, with enough
1778 data for "objdump -r" to work.
1779 (b_out_reloc_type_lookup): Recognize alignment relocs.
1781 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
1783 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
1784 invocations of make. Also, always create installation
1787 * config/apollov68.mh: removed -g from CC definition.
1789 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
1791 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
1792 overflowing gp-offset range.
1794 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1796 * srec.c (srec_set_section_contents): don't write out sections
1797 without the LOAD and ALLOC attributes
1799 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1801 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
1802 * libaout.h (struct aout_backend_data): New callback "set_sizes".
1803 * aout-target.h (callback): Don't set page/seg sizes.
1805 (set_sizes): New routine.
1806 (backend_data): Point to it.
1807 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
1808 (sunos4_aout_backend): Point to it.
1809 * aoutx.h (set_arch_mach): Call set_sizes callback.
1811 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
1813 * aout-target.h: Make _bfd_slurp_extended_name_table be
1814 the default. Given that we *write* the suckers (for long
1815 archive member names), we really ought to be able to read them!
1816 * trad-core.c: Don't include <machine/reg.h>. It doesn't
1817 seem to be needed, and many machines don't have it.
1819 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1821 * coff-m68k.c (vector): read and write archives in coff format.
1823 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
1825 * opc-sparc.c: New file.
1827 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
1829 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
1830 pointers to bfd_byte* before performing arithmetic on them. Such
1831 use with bare void* pointers is a gcc extension.
1832 * cache.c (bfd_cache_delete): Forward decl with prototype form.
1833 * archive (normalize): Add to CONST to match actual usages with
1836 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
1838 * configure.in: Recognize i486 host cpu, and use i386-elf
1841 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
1843 * config/stratus.mt (CC): Remove definition.
1844 * elf.c (bfd_section_from_shdr): Test for the possibility that
1845 section_from_elf_index returns NULL and don't dereference it.
1847 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1849 * add hppa_data to bfd tdata (indirectly via sef).
1851 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
1853 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1855 * configure.in: error messages to stderr, not stdout
1857 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1859 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
1860 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
1861 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
1863 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1865 * configure.in: recognize hppa* instead of hppa
1867 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1869 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
1870 RTYPE2HOWTO to cope with same.
1871 * reloc.c (bfd_perform_relocation): added support for size of -2
1872 (subtract a word reloc type). Updated doc.
1874 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1876 * Makefile.in: merged changes from progressive, removed rcsid.
1878 * archures.c, archive.c, Makefile.dos: removed rcsid.
1880 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1882 * bfd-in.h : add BFD_IS_RELAXABLE flag
1883 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
1884 header e_relaxable, major hackery in callbacks
1885 * libaout.h : add space for a_relaxable.
1886 * seclet.c (rel): don't relax empty sections
1889 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1891 * section.c (STD_SECTION): add some casts to the initializers for
1894 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
1896 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
1897 and add appropriate casts to keep (picayune) aix-cc happy.
1899 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
1901 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
1902 symbol pointers. Punt expensive & useless bfd_realloc. Use
1903 malloc for raw symbols, and free it before returning.
1904 (bfd_section_from_shdr): Do not slurp symbol table until politely
1905 asked. Do not even slurp string tables.
1906 (elf_get_symtab_upper_bound): Count 'em without reading them.
1907 (elf_get_symtab): This is how to politely ask. Schlurp!
1908 This should probably just *become* elf_slurp_symbol_table, FIXME.
1910 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1912 * archive.c (bsd_write_armap): write the timestamp of the
1913 archive header to be just a little bit later than the timestamp of
1914 the file, otherwise the linker will complain that the index is
1917 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
1919 * configure.in: Add m68k-ericsson-*.
1921 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
1923 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
1924 * elf.c: Remove unconditional debug printf's.
1925 (elf_write_object_contents, elf_slurp_symbol_table): Handle
1926 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
1927 (elf_slurp_symbol_table): Hand out symbols in forward, not
1928 reverse order. Simplify duplicate code.
1930 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
1932 * elf.c: Remove "(void)" casts from function calls where the
1933 return value is ignored, in accordance with GNU coding standards.
1935 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
1937 * hppa.c: Apply John's standard fix to avoid "empty translation
1938 unit" warnings from some ANSI-C compilers.
1940 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
1942 * hosts/solaris2.h: Configure same as sysv4.
1944 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
1946 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
1947 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
1948 type match actual return type.
1949 * elf_print_symbol (section_name): Make CONST.
1951 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
1953 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
1954 New files, for Linux (a free Unix clone for 386 machines).
1955 * Makefile.in, configure.in, targets.c: Update accordingly.
1957 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1958 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
1959 correct calling of howto special functions and fixes from Raeburn
1961 * archures.c: nuke bfd_reloc_code_type
1962 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
1963 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
1964 SEC_NEVER_LOAD, various other bfdgas newness
1965 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
1966 * targets.c: change jump table vector to above
1969 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
1971 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
1972 its prototype will be included in libbfd.h. Change result type
1973 to struct * (rather than equivalent typedef) so it can be used in
1974 the prototype, where they typedef won't be known.
1975 * libbfd.h: Updated version.
1977 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
1979 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
1980 targets.c: HPPA merge.
1982 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
1984 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
1985 * config/solaris2.mh: Kludge around Sun compiler bug.
1987 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
1989 * libaout.h (aout_backend_data): Change defs of two bitfields to
1990 be unsigned chars instead to get around rs6000 compiler problem.
1992 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
1994 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
1995 Correct misconception that there can be only one symbol table.
1996 Only call elf_slurp_symbol_table on the full symbol table, not
1997 the dynamic one which is only a subset of the full one.
1999 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2001 * coffcode.h (coff_compute_section_file_positions): For I960,
2002 don't align sections in file.
2004 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2006 * targets.c (struct bfd_target): Added field for target-specific
2007 (but not file-specific) data, for distinguishing minor
2008 characteristics between (e.g.) a.out formats.
2010 * section.c (struct sec): New field user_set_vma indicates vma
2011 field should be heeded, not assumed to be unset.
2012 (STD_SECTION): Initialize that field of standard sections to zero.
2013 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
2015 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
2016 pre-swapped version.
2018 * archures.c (struct bfd_arch_info): Fixed order of comment and
2019 field decl. New fields indicate size of page and segment for
2021 * cpu-m68k.c (N): Fill in values.
2022 * cpu-sparc.c (arch_info_struct): Ditto.
2024 * libaout.h (struct aout_backend_data): Various bits of data (not
2025 all used currently) with characteristics of a.out implementation.
2026 Important field for now is text_includes_header, indicating that
2027 the text section starts immediately after the file header, which
2028 gets mapped in with it.
2029 (struct aout_data): New fields indicate whether vma has been
2030 adjusted yet (not yet used), and what magic number will be used in
2031 the output file (should go away in favor of vma_adjusted).
2032 (WRITE_HEADERS): Code for dealing with section sizes and related
2033 header fields replaced with call to adjust_sizes_and_vmas.
2034 * aoutx.h (some_aout_object_p): Fill in magic number field.
2035 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
2036 (set_arch_mach): Set page size and segment size once CPU
2038 (adjust_sizes_and_vmas): New function; has much code moved
2039 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
2040 and size parameters, as well as many header fields, after deciding
2041 on magic number for output file. Checks to ensure that this
2042 adjustment has only been done once.
2043 (set_section_contents): Call adjust_sizes_and_vmas instead of
2044 doing much of the work here.
2046 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
2047 default (null) values of these fields.
2048 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
2049 value in exec header.
2050 (sunos4_aout_backend, MY_backend_data): Define backend data
2051 indicating file header is included in text section.
2053 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
2055 * hosts/sparc.h (abort, exit): Hide these names if compiling with
2056 gcc version 2, to avoid warnings.
2058 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
2060 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
2061 it's broken on ncr 3000's. Use simple "true" for RANLIB.
2063 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2065 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
2067 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
2069 * section.c (STD_SECTION): Remove extra semicolon in declarations.
2070 * configure.in: Rewrite target parsing to use simple format.
2071 Handle sparc-sun-solaris2 configuration.
2072 * aout64.h: Avoid ANSI C brain death warning.
2073 * elf.c: Avoid trigraph (???) or /* in comments.
2075 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2077 * config/sysv4.mh: new file, RANLIB=echo
2079 * configure.in: handle Solaris2 as -sysv4 or -solaris2
2081 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
2083 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
2084 elf_core_tdata_struct into a single common struct. Core files
2085 wouldn't have worked at all without this.
2086 (bfd_elf_find_section): New function for GDB's undercover use
2087 to find string sections that BFD hides from it.
2088 (elf_get_str_section): Avoid multiple alloc&reads for same data;
2090 (elf_object_p, elf_core_file_p): Allocate internal file header
2091 storage dynamically.
2092 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
2093 * demo64.c: Prevent "empty translation unit" warnings from idiots.
2095 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
2097 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
2099 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
2101 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
2103 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
2105 * configure.in: handle m680[01234]0 as aliases for m68k
2107 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2109 * coff-a29k.c: do byte relocs correctly
2110 * coffcode.h (styp_to_sec_flags): never load INFO sections
2111 * seclet.c (rel): don't relocate INFO sections
2113 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2115 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
2116 Make the symbols unmodifiable.
2117 (bfd_section_init): Deleted.
2118 * init.c (bfd_init): Don't call bfd_section_init.
2120 * section.c (bfd_set_section_contents): Ensure that range to be
2121 written is within section boundaries.
2122 (bfd_get_section_contents): Likewise. Don't bother dispatching if
2125 * libbfd.c (bfd_xmalloc): Text of error message should be const.
2127 * coff-i960.c (howto_table): Deleted.
2128 (howto_rellong, howto_iprmed, howto_optcall): New vars;
2129 interesting entries from old howto_table.
2130 (RTYPE2HOWTO): Adjusted to use switch.
2131 (coff_i960_reloc_type_lookup): New function.
2133 * coffcode.h (coff_new_section_hook): Allocate storage for aux
2134 records for section symbol.
2135 (make_abs_section): Unused; deleted.
2136 (renumber_symbols): Re-order symbols so undefined symbols come
2137 last, as COFF format desires.
2138 (coff_write_symbol): Put C_FILE symbols in debug section always.
2139 (coff_section_symbol): New function; creates a symbol with the
2140 same name as a section, and sets up aux records for it.
2141 (coff_add_missing_symbols): New function; adds section symbols to
2142 symbol table if they aren't there already. Should someday also
2143 add a dummy C_FILE symbol if none is present.
2144 (coff_write_object_contents): Add missing symbols before preparing
2145 symbol table to be written.
2146 (coff_slurp_reloc_table): Verify that symbol indices read in are
2147 in a reasonable range.
2148 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
2149 (obj_conv_table_size): Accessor macro.
2151 * bout.c (b_out_reloc_type_lookup): New function. Handles three
2152 reloc types on i960.
2154 * bfd-in.h (bfd_get_section_name): New macro. Like
2155 bfd_section_name, but returns rvalue, not lvalue.
2156 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
2157 (bfd_get_section_flags): Now returns rvalue.
2159 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
2160 general, some specific to sparc or i960.
2162 * aoutx.h (set_section_contents): Set VMA for each section based
2163 on previous section. If text section VMA doesn't appear to have
2164 been set, make a best guess from the type of file.
2166 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
2168 (MY(vec)): Initialize reloc_type_lookup field.
2170 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
2171 (bfd_error_trap, bfd_error_vector): Extern, not common.
2173 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
2174 few types of relocs for sparc; will need enhancement.
2176 * bout.c (callj_callback): Use DEFUN macro in definition.
2177 * coff-i960.c (optcall_callback): Likewise.
2179 * targets.c (bfd_target): Added fields reloc_type_lookup and
2180 _bfd_make_debug_symbol. Also minor comment changes.
2181 * syms.c (bfd_make_debug_symbol): New dispatching macro.
2182 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
2183 than arch info, and dispatch with BFD_SEND. Callers changed.
2184 * archures.c (struct bfd_arch_info): Deleted field
2186 * cpu-*.c: Don't initialize that field.
2188 * bfd-in.h (enum bfd_error): Add new value "bad_value".
2189 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
2190 (bfd_errmsg): Now returns ptr to const.
2191 * bfd-in.h (bfd_errmsg): Fix prototype.
2193 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
2194 * reloc.c (bfd_generic_relax_section): Ditto.
2196 * section.c (Section Output doc): Improve description of use of
2197 output_section and output_offset.
2199 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2201 * sco-core.c: new file from net.
2202 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
2203 Now we have the hairy linker, it's possible to move symbols from
2204 one section into another. Actually make that work!
2206 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2208 * hosts/sun3.h: fix declaration of free.
2210 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2212 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
2213 * coff-h8300.c (reloc_processing): all relocs are relative to
2215 * opncls.c: don't use fdopen on DOS systems
2217 short patches from Glenn Kasten (glenn@ready.com)
2218 * target.c: enabled oasys support
2219 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
2220 fix problem where a relocation which crossed a modification byte
2221 boundary did not work. Fix problem where a relocation near the end
2222 of a data record did not work.
2225 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2227 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
2228 archvie header string counts the endian way, this heuristic sees
2229 how big an archive string to read by trying it one way and if the
2230 string table is unreasonably big, trying it the other. *FIXME*.
2231 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
2233 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
2235 * bfd-in.h: Increase version number to 1.97, for consistency
2237 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
2239 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2241 * bfd-in.h: bump version to 1.96
2242 Major change; changed calling convention for
2243 bfd_get_relocated_section_contents so that caller allocates
2244 memory for section data.
2245 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
2246 seclet.c, targets.c, bfd.c: reflect new convention.
2247 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
2248 case, then use reasonable default values for SEC_* flags.
2250 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2252 * coffcode.h (coff_write_object_contents): use RELSZ to work out
2253 size of output reloc struct.
2254 * targets.c, Makefile.in: comment out tekhex for the moment.
2255 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
2256 * configure.in: tandem target is st2000
2257 * coff-m68k.c: rename static howto_table to global
2258 m68kcoff_howto_table.
2259 * bout.c: remove unnecessary abort
2260 * coff-a29k.c: various changes to the way relocations work to cope
2261 with the "new order" and latent bugs.
2264 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2266 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
2267 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
2268 * reloc.c (bfd_perform-relocation): don't relocate refs to
2269 absolute symbols if doing a partial link.
2271 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
2273 * configure.in: Add a29k-amd-udi.
2275 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
2277 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
2278 internal_exec structure before initializing the fields that
2279 are used, so that the unused fields are in a known state.
2281 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
2283 * tekhex.c (struct data_struct): Convert from typedef that
2284 typedefs nothing to a normal structure declaration.
2285 * tekhex.c (pass_over): Prototype args for function that
2286 second arg points to.
2288 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2290 * Makefile.in: remove old style staging. Do not print recursion
2293 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
2294 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
2297 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2299 * bfd.c, Makefile.in: added tekhex
2300 * aoutx.h (set_section_contents): pages should be padded to the
2301 size of a page, not the size of a segment.
2302 * configure.in: added go32 host and i386-aout target.
2303 * i386aout.c, libaout.h: now works for go32 target
2304 * ieee.c: fix bit rot.
2305 * seclet.c: support for padding seclet type.
2307 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2309 * Makefile.in: added .NOEXPORT:
2311 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
2313 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
2315 * elf.c (elf_compute_section_file_positions,
2316 elf_write_object_contents): Return boolean, not NULL (which
2318 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
2319 Also ifdef-out code that aborts on unhandled section types.
2321 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
2323 * configure.in: Recognize ncr3000 config
2324 * Makefile.in (MINUS_G): Pass on to recursive makes.
2325 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
2327 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
2329 * Makefile.in: Now that we have sym.h and symconst.h, compile
2330 coff-msym.c on all systems.
2331 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
2332 * coff-msym.c: Update include files and comments; add weakext bit.
2334 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
2336 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
2337 section.c, srec.c, syms.c, coff-h8300.c: Lint.
2339 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
2341 * bout.c, coff-a29k.c, coff-i960.c: Lint.
2342 * configure.in: Add new host and target configs.
2343 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
2344 structs, which vary; just use member name.
2345 (elf_object_p, elf_core_file_p): Lint, fix comments.
2346 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
2348 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
2350 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
2351 local, disposable, copy of the external form of section header
2352 table and program header table entries.
2354 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
2356 * Makefile.in: Set MINIMIZE back to 0 for a real release.
2358 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
2360 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
2363 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
2365 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
2367 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
2369 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
2370 not internal bfd_assert function (twice).
2372 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2374 * aout-target.h: change ar_max_namelen to 15 (the right value)
2375 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
2378 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
2380 * archive.c (bfd_generic_archive_p): check for bout archives too.
2381 * bout.c: make it work again.
2383 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
2385 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
2387 * reloc.c (bfd_generic_get_relocated_section_contents): Call
2388 bfd_xmalloc() instead of bare malloc().
2390 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
2392 * Makefile.in: pass down MAKEINFO on info.
2394 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2396 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
2397 host/h-<foo> now just <foo>.
2398 * configure.in: reflect changes
2400 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
2402 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
2403 actual source file, not just the generated libbfd.h.
2405 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2407 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
2408 gdb on little-endian 960 code.
2409 * archive.c (compute_and_write_armap): indirect symbols should go
2410 into the archive header too.
2412 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
2414 * Makefile.in: added check target.
2416 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
2418 * coff-msym.c: Move this file from gdb/ecoff.c. It
2419 handles byte-swapping for ECOFF (MIPS symbol) files.
2420 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
2421 to the files built on MIPS-based hosts.
2422 * Makefile.in: Add rule for coff-msym.
2424 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
2426 * Makefile.in: added clean-info target. MINIMIZE=1.
2428 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
2430 * coff-rs6000.c: Move core file functions into separate
2431 new file rs6000-core.c. This is needed because reading
2432 core files depends on native include files that conflict
2433 with ../include/coff/rs6000.h.
2434 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
2436 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
2438 * aoutx.h (NAME(aout,print_symbol)): Don't print
2439 symbol addresss for undefined symbols.
2440 * coff-rs6000.c: Various updates (due to target-
2441 independent changes).
2442 * libbfd.h: Ditto (tdata field is now a union).
2443 * hosts/h-sparc.h: Removed prototype for bogus function
2444 'emset' (presumably should have been 'memset' - which is there).
2446 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
2448 * configure.in (mips-big-* target): Same is Iris.
2450 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2452 * aoutx.h (translate_from_native_sym_flags): when creating an
2453 alias symbol, fill in the section as undefined, rather than
2454 leaving it blank. If an output section can't be found for a
2455 symbol, then don't core dump.
2457 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
2459 * Makefile.in, configure.in: removed traces of namesubdir,
2460 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
2461 copyrights to '92, changed some from Cygnus to FSF.
2463 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2466 * coff-h8300.c: fix stupid reloc subtraction bug
2467 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
2468 since that's how wide it is. (coff_slurp_symbol_table): always zero out
2469 the symbol.flags and done_lineno fields.
2471 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2473 * coffcode.h (coff_write_symbol): write out the correct number of
2475 * cpu-h8300.c: fix disassembly bug
2477 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
2479 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
2480 section_from_bfd_index), cpu-h8300.c (howto*_callback),
2481 reloc.c, section.c (bfd_map_over_sections), targets.c
2482 (bfd_target_list): Protolint.
2483 * libbfd.h: Update to match a libbfd-in.h from a month ago.
2485 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2487 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
2489 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
2490 section of a symbol rather than the section of a reffed symbol to
2491 determine the r_index of an emmitted reloc.
2493 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
2495 * PORTING: New (preliminary) porting guide.
2497 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
2499 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
2500 (howto_hvrt16): lint.
2502 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
2504 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
2505 a full configuration (with possible cross-development),
2506 instead of using host-aout.c.
2508 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
2510 * aout-target.h (MY(write_object_contents):
2511 Set obj_reloc_entry_size (abfd).
2512 * gen-aout.c: Change to emit a .c files, not a .h file.
2514 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
2516 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
2517 BSF_ABSOLUTE and replace with bfd_abs_section reference.
2519 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2521 * coffcode.h (get_normalized_symtab): fixed bug where symbols
2522 with more than one auxent can cause nasty core dumps.
2524 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
2525 "done_lineno" so that a symbol which appears twice in the symbol
2526 table only gets it's linenumbers relocated once. Modifed
2527 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
2530 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2532 * aoutx.h: (translate_from_native_sym_flags): fix constructor
2533 stuff to use the New Order.
2535 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
2537 * ieee.c: Change type of envi[] to unsigned char.
2539 * configure.in: fix vax ultrix configuration.
2541 * elf.c (bfd_section_from_shdr): Deal with null return from
2542 bfd_make_section(). (elf_object_p): Select endianess properly.
2544 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
2546 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
2548 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
2550 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
2551 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
2552 * host-aout.c: Don't use aout-params.h; configure these systems
2553 in their xm files, not in a randomly generated file.
2554 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
2556 * hosts/h-vaxbsd.h: Define the form of exec and core files.
2558 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
2560 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
2561 host_aout_vec here as well.
2563 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
2565 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
2566 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
2567 to prevent undefined symbol.
2569 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2571 Various lints found on PersSony
2572 * aoutx.h: cast an enum
2573 * coff-a29k.c: many ints in reloc structure turned to enum
2574 * coffcode.h: more enums
2575 * cpu-h8300.c: more enums
2576 * opncls.c: more enums
2578 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
2580 * configure.in: Make Tahoe configuration work again.
2581 * bfd-in.h: Remove trailing comma from enum declaration.
2582 * ieee.c: Can't put byte values >0x7F into a signed char.
2584 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
2586 * Makefile.in: Add dependencies for various coff-*.o files.
2588 * elf.c: Remove extraneous paren from core_prpsinfo and
2589 core_prpstatus macros, rename core_prpstatus to core_prstatus.
2590 Replace references to old section "size" member with new
2591 "_raw_size" member. Implement elf_make_empty_symbol, which
2594 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
2596 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
2599 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2601 * coffcode.h (bfd_coff_relax_section): now static.
2602 (bfd_coff_get_relocated_section_contents): various type lints.
2604 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2606 New entry point in the transfer vector - bfd_relax_section.
2608 * aout-target.h: add to vector, call generic_relax
2609 * bfd-in.h: add to vector
2610 * bfd.c: add #define for vector
2611 * bout.c: add to vector, call generic_relax
2612 * coffcode.h: add to vector, also now has coff specific relax code
2613 for the relaxable H8/300 relocs. Also clean up abs section cruft.
2614 * elf.c: call generic_relax
2615 * ieee.c: call new vector, clean up some bugs due to the creation
2617 * libbfd.h: add bfd_generic_relax_section EXFUN
2618 * oasys.c: call generic_relax
2619 * reloc.c: implement generic_relax
2620 * seclet.c: moved much of this into coffcode.h
2621 * srec.c: call generic_relax
2622 * targets.c: define new transfer vector
2624 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2626 * everything: now modified to use smaller reloc type. Self hosts
2629 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
2631 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
2632 New files for stratus.
2634 * configure.in: Add configuration fragments for stratus.
2636 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
2638 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
2639 variables as CONST since they are set to point to a const char
2640 string. Fixes compiler complaints.
2642 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
2644 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
2647 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
2649 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
2650 symbols, so that we can emit the correct file name even
2651 if it's an include file.
2653 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
2655 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
2656 (Reported by john@labtam.labtam.oz.au (John Carey)).
2658 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
2660 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
2662 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
2663 being used to -DHAVE_PROCFS.
2665 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
2666 '#include "fopen-same.h"' to end of file to match other h-* files.
2668 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
2670 * configure.in: Change svr4 references to sysv4. Add case
2671 "unknown" for target vendor and infer some targets based
2672 on the specified operating system.
2674 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
2676 * bfd-in.h, libaout.h: ANSIfy enums.
2678 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2680 * archive.c (normalize): created version for VMS which removes the
2681 VMS directory crap from the front and end of a filename, eg turn
2682 [-.foo]bar.obj;123 into bar.obj
2683 (bfd_construct_extended_name_table): now writes index into an
2684 extended name table in decimal - the same base used to read an
2685 extended name table.
2687 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
2689 * aout-encap.c: Fix to use aout-target.h.
2690 * aoutf1.h: Use standard MY_object_p and MY_callback
2691 in aout-target.h. Remove target-specific versions.
2692 * host-aout.c: Re-write to use aout-target.h.
2693 * gen-aout.c: New files use with host-aout.c to generate
2694 host-specific a.out-related parameters.
2695 * Makefile.in: host-aout.o depends on aout-params.h, which is
2696 generated by gen-aout.
2697 * aout-target.h: Make a little more flexible.
2698 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
2699 macro. Instead, inline it in aout-target.h.
2700 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
2701 a gcc -Wall warning.
2702 * archive.c: Add missing commas in DEFUN macro (2 places).
2703 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
2704 Berkeley ones, now that libiberty has them:
2705 bcopy->memcpy, bzero->memset, bcmp->memcmp.
2706 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
2707 remove unused variable.
2709 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
2711 * elf.c (elf_core_file_matches_executable_p): Enclose corename
2712 and execname inside HAVE_PROCFS ifdef since they are unused
2713 when it is not defined.
2715 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
2717 * elf.c: Flag all sections as either code or data. We can't
2718 be sure what they are anyway, since ELF doesn't fit the
2719 traditional model of text+data+bss very well. Add new local
2720 function elf_read() to simplify code. Record entry point in
2723 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
2725 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
2726 rather than N copies of the same lines.
2728 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2730 * cpu-h8300.c: disassemble branch displacements correctly
2731 * coff-h8300.c: put reloc offsets out in 32bits
2733 * makefile.dos, configdj.bat: New files from DJ
2734 * cache.c: fopen with new macros is needed for DOS.
2735 * ieee.c: environ renamed to envi to stop an include file
2737 * opncls.c, coff-rs6000.c: more fopens with macros.
2739 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2741 * Makefile.in: infodir belongs in datadir.
2743 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2745 * Makefile.in: fix where docdir lives
2747 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
2748 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
2749 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
2750 srec.c, syms.c, targets.c : all new documentation and lint
2754 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
2756 * coffcode.h, srec.c: Lint.
2758 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2760 * Makefile.in: install using INSTALL_DATA, added standards.text
2763 * configure.in: mark directory as target dependent. configure
2764 nows works in objdir always so make file existence checks
2767 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2769 * Makefile.in: idestdir and ddestdir go away. Added copyrights
2770 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
2771 and mandir now keyed off datadir by default.
2773 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2775 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
2776 computation of arch and machine type so it's worked out before
2777 some_aout_object_p is called.
2778 * aoutx.h: (some_aout_object_p): don't set arch and mach to
2780 * archures.c: add extra field 'section_align_power' to hold
2781 default section alignment in object files.
2782 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
2783 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
2784 initialize the new field.
2785 * bout.c (b_out_callback): replace the text size, since aout
2787 * aoutx.h: Documentation in the new style
2789 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
2791 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
2792 use the saved value if mtime_set is already set (intended
2793 for archive files, though apparently not used yet).
2795 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
2797 * targets.c: Revise comments about how to configure the target
2798 vector, to match reality. Remove mention of obsolete methods.
2799 Remove long lists of capitalized macros that turn into the same
2800 thing in lowercase. Normal vector simply lists all known
2801 lowercase xvec names; all other cases are handled by SELECT_VECS.
2803 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
2806 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
2807 list of supported targets.
2809 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
2811 * archive.c (bsd_write_armap): The pad byte sometimes added to
2812 the string table in a __.SYMDEF member is now
2813 counted as part of the size of the string table.
2814 This is compatible with the old ranlib, as well as Sun's.
2816 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2818 * srec.c: Rewrote to fix many bugs; now gets the record type
2819 right, doesn't choke on input, sets the start address in an S9 and
2820 fills in the filename on an S0.
2822 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2824 * cpu-h8300.c: Add support for MEMIND addressing mode
2826 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
2828 * coffcode.h: use the new macro if available
2830 * elf.c (elf_corefile_note): cast malloc to avoid warning.
2831 * Makefile.in: Fixed dependencies due to file rename
2833 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
2834 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
2835 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
2836 newos3.c, stab-syms.c, syms.c: All these files have had their
2837 #includes altered to point to the new places.
2839 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
2841 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
2843 * configure.in: Add vendor "ncr" as supported per-target vendor.
2844 Add svr4 case for i386 per-host case.
2846 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
2849 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
2851 * syms.c (bfd_decode_symclass): Return 'A'
2852 for symbols that are both absolute and global.
2853 * archive.c (bfd_special_undocumented_glue): Return NULL
2854 if bfd_ar_hdr_from_filesystem returns NULL.
2856 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
2858 * Makefile.in: added coff-h8300
2859 * configure.in: now h8 is a coff target
2860 * cpu-h8300.c: fix various disassembly problems
2861 * libcoff.h: took out some code which has been #0ed for a long
2863 * targets.c: added h8 coff
2864 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
2865 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
2867 * coffcode.h: Started to change the way machine dependencies are
2868 handled, from the nest of #ifdefs to macros defined in the
2869 including coff-<foo>.c
2871 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
2873 * aoutx.h (some_aout_object_p): Set the `executable' bit
2874 if the entry point is contained in the text segment, even if the
2875 text segment is at location 0.
2877 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
2878 nonstandard MIPS sections (.rdata, .sdata, etc).
2880 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
2881 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
2882 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
2884 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
2886 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
2888 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
2889 from syms.c to new file stab-syms.c. Also, since GNU extended
2890 type codes such as N_SETT are no longer in ../include/stab.def,
2891 include them manually.
2892 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
2893 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
2894 * libaout.h: Added prototype for aout_stab_name().
2895 * Makefile.in: Update Makefile for new stab-syms.[co].
2897 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
2899 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
2900 rather complicated seeming problem. Eliminate LOGICAL_ versions,
2901 just make N_XXX work by excluding the header from the text segment.
2902 * aoutx.h: Fix comments to match.
2904 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
2906 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
2907 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
2908 for the "logical" text segment (i.e. never consider the exec
2909 header to be part of the text segment). This change is
2910 needed for consistency with various other parts of bfd and ld.
2911 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
2912 and move calculation of obj_textsec(abfd)->size to libaout.h.
2913 * bfd-in.h: Removed bogus ';'.
2915 * Makefile.in: Add MINIMIZE flag to select lean
2916 or bloated target_vector.
2917 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
2918 * newsos3.c: Fixes to ../include/aout64.h remove need
2919 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
2921 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
2923 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
2924 handle both little and big-endian targets, with little
2925 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
2926 * host-aout.c: Add FIXME note.
2928 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
2930 * targets.c: Make the default target_vector contain
2931 just &DEFAULT_VECTOR. This makes executables a lot smaller.
2932 Old behavior can be gotten by defining ALL_TARGETS.
2933 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
2934 Factored out common code into new file aout-target.h.
2935 Saves a lot of duplicate code for a.out variants.
2937 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
2939 Get 'make headers' to work when configured with +subdirs.
2940 * Makefile.in: Add $(subdir) to docdir path.
2941 * doc/Makefile.in (protos): Add $(srcdir) prefix
2942 to name of sed scripts.
2944 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
2946 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
2947 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
2948 to include names of N_SETT etc.
2950 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
2952 * elf.c: Add minimal support for ELF symbol tables. Generates
2953 canonical bfd symbol tables from ELF symbol tables. Change the
2954 name of some functions from bfd_<name> to elf_<name>.
2956 * syms.c: Trivial fix to comment to remove a redundant "to".
2958 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
2960 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
2961 form that GDB recognizes as COFF.
2963 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
2965 * ieee.c (ieee_object_p): cast NULL correctly.
2966 * configure.in: added harris host
2968 * coff-a29k.c: Lots of changes, most from David Wood.
2970 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
2972 * coff-m88k.c (coff_write_armap): Just #undef it.
2974 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
2976 * Makefile.in: standardize on MINUS_G to disable debugging
2977 * coff-m88k.c: create coff armaps instead of bsd ones.
2978 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
2981 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
2983 * elf.c: Additions to support ELF format core files.
2984 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
2985 has support for /proc (all the include files in particular).
2987 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
2989 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
2990 of two N_SO stabs, one for directory, and one for filename.
2992 * bfd-in.h (print_vma): Factor out duplicate definition.
2994 Exit a little more gracefully when malloc returns NULL.
2995 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
2996 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
2997 * libbfd.h: Rre-generated due to libbfd.c update.
2999 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
3001 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
3003 * elf.c (elf_object_p): Don't try to create a bfd section for
3004 the first ELF section header. It is just a placeholder.
3006 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
3008 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
3009 core files, when compiling native.
3010 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
3012 FIXME: The aoutf1.h change below needs to be reversed back
3015 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3017 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
3018 manipulation of lnno fields in lineno structs in a coff-<f>.h
3019 independent way. Override it in coff-<f>.h to your favourite
3020 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
3021 (coff_swap_lineno_out): modified to use the new macros.
3023 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
3025 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
3026 unknown arch when the magic number doesn't specify the
3027 architecture, since some OSs (eg old sun3s) don't set the number, and
3028 020 is probably the right answer anyway.
3030 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
3032 * hosts/h-news.h, hosts/h-rtbsd.h:
3033 Get rid of MISSING_VFPRINTF, since libiberty provides one.
3034 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
3035 bfd_print_symbol_nm, for use by nm.
3036 * aoutx.h (NAME(aout,print_symbol)): Add code for new
3037 bfd_print_symbol_nm option, to print in nm format.
3038 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
3039 oasys.c (oasys_print_symbol): Provide stub implementations
3040 for bfd_print_symbol_nm.
3041 * syms.c: New function bfd_decode_symclass, used by nm printer.
3042 New function bfd_stab_name to look up string name of stab code.
3044 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
3046 * Makefile.in: Added ctor.c
3047 * archures.c (bfd_default_arch_struct) added
3048 bfd_default_reloc_type_lookup.
3049 * coffcode.h: removed a load of #if 0ed code.
3050 (coff_compute_file_section_positions): now works out the section
3051 alignment and size correctly in all cases.
3052 (coff_get_symtab): looks for constructor symbols and calls the
3053 right function when they're found. (coff_canonicalize_reloc):
3054 knows when a section is full of constructors and does the right
3056 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
3058 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
3059 * libcoff.h: removed #if 0ed code
3060 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
3061 arch independent constructor relocation type.
3062 (bfd_reloc_type_lookup): removed the comment "this will go away"
3063 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
3064 reloc which is used when BFD_RELOC_CTOR falls through to give a
3065 default 32bit reloc for constructors.
3066 (bfd_default_reloc_type_lookup): added.
3067 * aoutf1.h: fixed SEGMENT_SIZE typo.
3069 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
3071 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
3072 matching prefix "coff".
3073 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
3074 rs/6000 csect records.
3076 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
3078 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
3079 * configure.in: add motorola delta88 cases
3080 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
3081 write_armap prototype
3082 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
3084 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
3086 * Rename COFF-related files in `coff-ARCH.c' form.
3087 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
3088 coff-mips.c, coff-rs6000.c to be exact.
3090 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
3091 make output clutter.
3092 * config/mt-*: Ditto.
3094 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
3096 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
3097 John Gilmore. Archive support from Damon A. Permezel.
3099 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
3100 * configure.in: Add rs6000 case.
3101 * targets.c: Add rs6000 vector.
3102 * archures.c: Add rs6000, fix comment on romp.
3103 * bfd-in.h (enum bfd_error): Add no_debug_section error.
3104 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
3105 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
3106 * section.c (bfd_make_section): Return NULL on attempt to create
3108 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
3109 (bfd_swap_aouthdr_in): Handle lots more members.
3110 (make_a_section_from_file): If section has already been seen,
3111 just return false rather than overwriting it.
3112 (coff_real_object_p): Understand incoming magic numbers.
3113 (coff_set_flags): Understand outgoing magic numbers.
3114 (coff_compute_section_file_positions): outgoing aouthdr magic #.
3115 (build_debug_section): Add fn for reading debug string section.
3116 (get_normalized_symtab): Handle symbol names in debug string section.
3117 Remove unused obj_string_table.
3118 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
3119 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
3120 existing section before making one.
3121 * cpu-rs6000.c: New file.
3122 * rs6000coff.c: New file.
3124 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
3126 * elf.c: Add partial support for ELF format corefiles. Still needs
3127 support for extracting registers from corefiles.
3129 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
3131 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
3132 RANLIB is defined as echo, send the output to /dev/null to help
3133 reduce clutter in the output from doing a make.
3135 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
3137 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
3138 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
3140 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
3142 * coffcode.h (coff_compute_section_file_positions): make it pad
3143 section size out if there are alignment restrictions so that the
3144 image will be ok on a system where section positions are worked
3145 out by accumulating sizes rather than from the section headers.
3146 * targets.c (proto write_armap). Changed orl_count to unsigned.
3147 * opncls.c (bfd_close_all_done). Added so that generative
3148 programs like gas can close a bfd without causing bfd confusion.
3149 * libbfd.h (changed becuase of protos)
3150 * amdcoff.c: messed with the way that jmp displacements are
3151 calcualated. This may not yet be totally correct.
3152 * archive.c (coff_write_armap): rewrote the way that ranlibs are
3154 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
3155 abs symbol has no section (like a register symbol).
3156 (coff_write_symbol) now zeros auxent before filling it up to help
3157 with sensitive applications.
3158 * libbfd.c (bfd_write_bigendian_4byte_int): added.
3160 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
3162 * bfd.c: Make sure we don't get a macro strerror().
3163 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
3164 * trad-core.c (trad_unix_core_file_failing_command): Suppress
3165 attempt to recover command, ifdef NO_CORE_COMMAND.
3166 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
3168 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
3170 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
3172 * archive.c (bsd_write_argmap): The size of the ranlib structures
3173 should not include the size field itself.
3174 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
3175 adata(abfd)->exec_bytes_size field instead of constant macro,
3176 because aoutx.h compiles to a simple .o file shared by
3177 all 32-bits a.out targets.
3179 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
3181 * configure.in: Allow i386-sco-sysv.
3182 * bout.c: Remove unused i960_align; lint dummy core file handlers.
3183 * cpu-h8300.c: lint.
3185 * host-aout.c: New strategy. We use common code, include files,
3186 and data structures to handle the file, but set a few parameters
3187 from the host's config file (page size, text start addr, etc).
3188 * libaout.h: Define HP BSD machine types.
3189 * aoutf1.h: Handle reading a.outs with these types.
3191 * trad-core.c: Pass the u.u_ar0 value as the negative of the
3192 virtual-memory-address of the .reg section. We can't just make a
3193 section for "all the regs and nothing else" because only GDB knows
3194 exactly where the regs are (scattered around the upage and stack).
3195 Clean up memory allocation. Remove big- and little-endian
3196 vectors, replace with single vector; this only runs on the host,
3197 in host byte order. Replace byteswap routines with aborts in case
3199 * targets.c: There's only one trad_core_vec now.
3200 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
3202 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
3204 * hosts/h-amix.h (free): Fix prototype.
3206 * aoutx.h: Don't use NULL as an integer, for braindead systems
3207 that declare it as (void *)0. (From Peter Schauer.)
3209 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
3211 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
3212 problem with bad Ultrix system headers.
3213 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
3214 various kinds of alignments for the various kinds of
3217 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
3219 * doc/Makefile: Don't assume . is on the path (from James Clark).
3221 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
3223 * Makefile.in: Avoid Sun Make VPATH bugs.
3224 * targets.c: Declare trad_core vectors extern.
3226 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
3228 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
3229 * libbfd.h: Moved ALIGN macro here.
3230 * bout.c (b_out_callback): Replace i960_align by align_power.
3232 * libaout.h (struct aoutdata): Added fields page_size,
3233 segment_size and exec_bytes_size. These help generic code
3234 (in aoutx.h and libaout.h) to figure out where to align
3235 the various segments in a demand paged file.
3236 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
3237 to decide if the exec header counts in a_text (text segment size).
3238 Also, assume D_PAGED flag is set; don't set it here.
3239 * bout.c (b_out_callback): Add initialization of
3240 adata fields page_size, segment_size, and exec_bytes_size.
3241 * host-aout.c (NAME(host_aout, callback) and
3242 NAME(host_aout,mkobject): Ditto.
3243 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
3244 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
3245 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
3246 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
3247 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
3248 for some systems (mainly sunos), so do it in the callback instead.
3249 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
3250 * aoutx.h (NAME(aout,set_section_contents): Change the way
3251 filepos and size of sections are carried out to support
3252 older styles of demand paged executables.
3255 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
3257 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
3258 * bfd.c: Added macros to enable gas to swap coff records.
3259 * coffcode.h: Make the coff_swap_*_out routines return the number
3260 of bytes swapped, and cleaned up their prototypes.
3261 * configure.in: Added ebmon/coff support
3262 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
3264 * targets.c: Added new entry points for coff swapping
3266 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
3268 Restructure configuration scheme for bfd, binutils, ld.
3270 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
3271 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
3272 Change some config names to match other dirs.
3273 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
3275 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
3276 ../include/sysdep.h.
3277 * cpu-i960.c: Strncmp needed a length arg.
3278 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
3279 * i386aout.c: Remove dead N_TXTOFF override.
3280 * trad-core.c: Don't disable the whole file if SUN4_SYS.
3281 * config/: Rename some config files to match up h-*.h names.
3282 Remove all the HOST_SYS definitions from the config files.
3283 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
3284 * hosts/h-hp9000.h: Remove USG comment.
3285 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
3286 * hosts/h-news.h, h-sparc-64.h: New config files that had
3287 previously been kludged in the <sysdep.h> file.
3289 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
3291 * config/*: trad-core support is HOST dependent, not target
3292 dependent. Target config files only set DEFAULT_VECTOR and/or
3293 other vector elements. Exception: when host-aout.c is in use,
3294 in which case we're forced to assume we're native (hp, vax,
3295 tahoe). Rename XDEPFILES to HDEPFILES.
3296 * Makefile.in: Rename XDEPFILES.
3297 * config/h-sun*: Don't force static linking.
3298 * trad-core.c: Document how to use it nowadays.
3299 * i386aout.c, newsos3.c: Clean up.
3300 * i386coff.c: Allow 386 coff files to be used as core files too
3301 (for reading core files from embedded systems).
3303 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
3305 * Add i386aout.c for a.out support on the i386.
3307 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
3309 * reloc.c, section.c, syms.c, targets.c: correct info-node
3310 structure in *doc* comments.
3311 doc/Makefile: stop hiding complaints from makeinfo.
3313 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
3315 * aoutx.h (...some_aout_object_p): Take a third parameter,
3316 the internal_exec struct, and avoid ever looking at an
3317 external_exec. All callers changed to read the entire
3318 external_exec struct, swap and check its magic number,
3319 swap in the whole structure, and pass the swapped-in version to
3321 * bout.c: Bring into modern era. Use single _object_p routine
3322 for big- aand little-endian. Provide internal and external
3323 exec header structs. Use separate swap-in and swap-out routines.
3325 * libaout.h: Move struct internal_exec from ../include/aout64.h
3326 to here. Add obj_symbol_entry_size to struct aoutdata.
3327 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
3329 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
3330 EXTERNAL_NLIST_SIZE. Callers changed.
3332 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
3334 * bfd.c: Remove strerror() to libiberty.
3336 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
3337 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
3338 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
3339 last byte of transfer, not first byte, is within the section.
3341 * host-aout.c: Remove `BSD' archive support. Lint.
3343 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
3344 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
3345 `bfd_arch_info_type'. All uses changed.
3346 * reloc.c: Rename `bfd_reloc_status_enum_type' to
3347 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
3348 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
3349 it needs a better name.) All uses changed.
3350 * targets.c: Rename `enum target_flavour_enum' to `enum
3351 target_flavour', and remove the `_enum' from all of the enum
3352 values themselves. All uses changed.
3354 * configure.in, config/h-i386mach: i386 mach host.
3355 * config/t-i386-aout: Use host-aout.c.
3357 * trad-core.c: Give it its own xvec's to make it independent
3358 of other file formats.
3359 * ecoff.c, host-aout.c: Remove refs to trad-core.
3360 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
3361 * targets.c: #ifdef TRAD_CORE, include it in the vector.
3363 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
3365 * reloc.c: Extended NEWHOWTO macro
3366 * ieee.c: Changed the way 8bit pcrel is done
3367 * cpu-h8300.c: got the registers in the right order
3369 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
3371 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
3372 prediction is vindicated!
3374 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
3375 Remove refs to howto.c, since Steve forgot.
3377 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
3379 * elf.c: took the abort out of set_arch_mach so that objdump -i will
3380 still work. Now allows any architecture/machine to be set.
3382 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
3384 * howto.c deleted and moved code to reloc.c
3386 * libbfd.h, libbfd-in.h removed $id stuff for real
3388 * cpu-h8300.c Made it match various different spellings of h8300.
3390 * archures.c: Took out the first char filter which made it only
3391 look for a cpu/arch match when the first chars of supplied and
3392 tested names were the same.
3394 * targets.c removed oasys stuff, pending someone to fix the bugs
3398 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
3400 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
3401 ELF support good enough for GDB.
3402 * configure.in, config/h-amix, config/t-m68k-elf: Handle
3403 m68k-cbm-svr4 host and target.
3404 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
3405 so `diff' and `patch' can cope.
3407 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
3409 * archures.c: removed texinfo error
3411 * init.c: added texinfo hooks, and removed initialization error
3414 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
3417 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
3419 * cpu-i960.c: Avoid numerical count of initializers.
3421 Vax Ultrix changes from David Taylor <taylor@think.com>:
3422 * host-aout.c: Make little-endian vector really little-endian.
3423 * configure.in: Separate vax and tahoe cases, handle ultrix.
3424 * config/t-vax: Add trad-core.o.
3425 * config/h-vaxult: New host system.
3427 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
3429 * bfd-in.h VERSION, change version number to 0.18, this makes a
3430 gap, but now is the same as the linker version number.
3432 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
3433 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
3434 files will eventually contain processor specific bits for bfd,
3435 like strange relocation information and dis/assembly. So far only
3436 the H8 has been even partially done. This work also ties in with
3437 the change in handling architectures.
3439 * amdcoff.c: (a29k_reloc) fix error message.
3441 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
3442 discover the architecture of the bfd. (sunos4_callback) calls the
3443 function bfd_set_arch_mach rather than stuffing stuff directly
3444 into the bfd. (sunos4_write_object_contents), changed names of
3447 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
3448 setup the environment.
3450 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
3451 headers in big endian format, regardless of the endianess of the
3454 * archures.c: totally changed. Now an architecture is represented
3455 with a pointer to an info structure rather than an enumerated type
3456 and a long. The old info is available as two elements in the
3457 structure. Future enhancements to architecure support will
3458 involve pointers to methods being placed into the info structure.
3460 * bfd.c: changed the definition of the bfd structure for the new
3463 * bout.c: (b_out_set_arch_mach) changed to use the new
3464 architecture mechanism.
3466 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
3467 the new architecture mechanism.
3469 * configure.in: added h8 stuff.
3471 * ieee.c: too many changes to note. Now ieee files written with
3472 bfd gas and ld can be read by gld and ieee only linkers and
3475 * libbfd.c, libbfd.h: changed prototype of bfd_write.
3477 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
3478 than fixing the structure directly.
3480 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
3481 than fixing the structure directly.
3483 * opncls.c: (new_bfd) makes sure that bfd_init has been called
3484 before opening a bfd.
3486 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
3487 rather than fixing the structure directly.
3489 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
3490 in the t/hmake file) a user can select which backends they want
3491 linked with bfd without changing the source.
3493 * init.c: new, looks after initializing modules.
3495 * howto.c: for future use, will allow an application to work out
3496 what cookie to use as a handle on a relcoatio howto.
3498 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
3500 * srec.c: Better error checking, partly from Peter Schauer.
3501 (srec_object_p): Avoid assuming any file that starts with 'S' is
3502 an S-record file! (Check for 3 uppercase-hex digits after it.)
3503 (ISHEX): Define new macro for checking supposedly hex characters.
3504 (pass_over): Treat as EOF any S-record line that:
3505 * doesn't have hex in either size character
3506 * produces a size larger than 0x7F
3507 * has an unrecognized type number
3509 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
3511 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
3512 opncls.c: Lint (saber actually).
3514 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
3516 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
3517 * newsos3.c: Fixed two types: newos3 -> newsos3.
3518 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
3519 to use correct segment.
3521 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
3523 * aoutx.h (print_symbol): Handle missing symbol->name.
3525 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
3527 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
3530 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
3532 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
3533 add sgi/irix support.
3535 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
3537 Changes for the AMD 29000 Ultracomputer port from David Wood.
3540 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
3542 * Makefile.in: Make subdirs work by using $(INCDIR) in the
3545 * coffcode.h (coff_real_object_p): Pass information about the
3546 current file's coff symbol format to BFD via the coff_data struct.
3547 (coff_find_nearest_line): obj_icof => coff_data.
3548 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
3549 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
3550 and DIMNUM == E_DIMNUM.
3551 * configure.in: Handle a29k-*-* hosts, and targets
3552 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
3553 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
3554 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
3555 local_linesz to `coff_data' (tdata) struct.
3556 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
3557 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
3559 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3561 * Makefile.in: $(MAKE) for make, $(docdir) for doc
3562 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
3564 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
3566 * aoutf1.h (sunos4_core_file_p): Release the right storage in
3568 (sunos4_core_file_matches_executable_p): Fix header comparison.
3569 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
3570 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
3572 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
3574 Allow GDB to patch object files.
3576 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
3577 * trad-core.h (trad_unix_core_file_p): Ditto.
3578 * aoutx.h (aout_set_section_contents): On first output, check
3579 abfd->direction and complain if erroneous.
3581 * Makefile.in: Add crude dependencies.
3583 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3585 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
3586 to h/t-xxxx files so that everything will work on System V.
3588 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
3590 * aoutx.h: Add information on host-aout.c and how to configure
3591 to use it, to the manual.
3592 * configure.in: Tix typo.
3593 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
3594 else dummy out the core file support.
3595 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
3596 specified, use it to locate the data section.
3597 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
3598 rather than as chars (lint).
3600 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
3602 * aoutx.h, coffcode.h: saberized.
3604 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3606 * bfd.texinfo: some cleanup, reincorporated more intro matter from
3608 bfd.c, targets.c: minor rewording of doc segments
3611 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
3613 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
3614 etc, rather than TEXT_START_ADDR.
3615 * host-aout.c: Remove #if 0 around whole thing.
3616 Update to modern (32/64-bit) a.out naming conventions.
3617 Include a large chunk of ../include/a.out.gnu.h to get macros that
3618 are not defined by the system include files.
3619 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
3620 macro used by the other a.out implementations.
3621 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
3623 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3625 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
3626 texdoc and psdoc; make these depend on generated .texi's
3628 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
3631 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
3634 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
3635 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
3636 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
3637 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
3638 obtrusive marks indicating .c origins.
3640 * bfd.texinfo: generalize most references to linker
3642 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3644 * Makefile.in: include core.p in PROTOS (building better bfd.h)
3645 * archures.c: remove empty foo() definition (crept in at vn1.9)
3647 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3649 * bfd.texinfo: use @setchapternewpage on instead of lots of
3650 @page's; minor rephrasing in Introduction.
3652 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
3653 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
3654 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
3655 segments): used BFD (caps) more consistently as a name in
3656 discourse, fixed a few other minor typos and uses of fonts
3659 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3661 * coffcode.h: fixed bug where string table size wasn't being swapped.
3663 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3665 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
3667 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
3668 flags. (bfd_print_symbol_vandf) now knows what to do with the
3671 * aoutx.h: made translate_from_native_sym_flags and
3672 translate_to_native_sym_flags produce the above flags.
3675 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
3677 * all files: update copyright notices for GPL version 2.
3678 Install header comments and attribute most modules to their
3679 authors. BFD's name is now officially "Binary File Descriptor",
3680 so remove any conflicting pejoratives.
3681 archures.h: Consists solely of comments; remove it.
3683 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3685 * Makefile.in, bfd.c: Made it compile again.
3687 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3689 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
3692 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3694 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
3695 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
3698 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
3699 29k coff by David Wood (wood@lab.ultra.nyu.edu).
3701 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3703 * Everything: created some new files, core.c format.c, reloc.c,
3704 section.c and syms.c to split the functionality a bit better.
3705 Cleaned up the rest of the files a bit, and added some
3709 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
3711 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
3712 really takes 3 arguments, patched code and ammended prototypes.
3714 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3716 * ../include/bfd.h (struct bfd_target): Added new field
3717 "align_power_min" which contains the minimum alignment for a
3718 section. This is used in coff_new_section_hook. The field
3719 insertion necessitates an update of all backends..
3721 * aoutf1.h jump table field inserted
3723 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
3726 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
3727 table field inserted.
3729 * coffcode.h(just about everything) Now patches up symbol tables
3730 using a different mechanism. The Intel major bug has been fixed,
3731 and the linker can self host on the Aviion and be debugged with
3734 * ecoff.c: new include and jump table patch, i386coff.c: new
3735 include and jump table patch, icoff.c: new include and jump table
3736 patch, ieee.c: can now read archives containing ieee modules.,
3737 libcoff.h: added (combined_entry_type), libieee.h: uped max
3738 sections to 20, m68kcoff.c: new include and jump table patch,
3739 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
3740 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
3741 srec.c: jump table patch. trad-code.c fixed #IF typeo
3743 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
3745 * coffcode.h (coff_swap_aux_in): added else case to deal with
3746 filenames less than 9 characters.
3749 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3751 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
3753 * srec.c: now allows any number of sections to be created in a
3754 file. Outputs addresses of the right length.
3756 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3758 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
3759 target didn't match, the format got set to the attempted match,
3760 breaking a future test.
3762 *../include/i386coff.h : fixed typo in type field with size
3764 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
3765 support in the jump table for the swapping routines exported to
3766 gdb. Now gdb works with the 386.
3768 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
3770 * Merge in changes from gdb-3.95 release.
3771 Makefile.in: Allow hmake and tmake files to add OFILES.
3773 bfd.c: support specific targets as well as searching. When
3774 searching, take default target in preference to others.
3776 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
3777 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
3778 libbfd.h: Support specific targets as well as searching.
3779 opncls.c: Support specific targets as well as searching.
3780 targets.c: Search is short-circuited if default target matches.
3781 liboasys.c, libieee.c: Undo bothner changes that make macros
3782 work to the left of assignment, but which depend on the
3783 representations of different pointer types being the same.
3785 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3787 * i386coff.c: created.
3788 * coffcode.h: added support for 386.
3789 * Makefile.in: added support for 386.
3790 * ../include/i386coff.h: created
3792 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3794 * coffcode.h: removed all put_x_<sizes>
3795 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
3799 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3801 * opncls.c: Changed obstack_chunk_alloc use xmalloc
3803 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3805 * everything: Removed sysdep.h from bfd.h and put back into files
3806 from which it was split out. Now 64 bit version is built with a
3807 -DHOST_64_BIT="long long" on the compile line.
3809 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3811 Changed all the [get|put][name] routines to use [get|put]_[size
3814 Put in support for 64 bit work. Now two versions of bfd may be
3815 generated, according to the state of TARGET_64_BIT, one which is
3816 32 bit only, and one which is 64/32 bits.
3817 Created new back end 'demo64' to test 64 bit functionality.
3819 Renamed some files to work on DOS.
3821 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
3822 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
3823 chage, 64 bit transfer. * liba.out.h: Split out common code from
3824 sunos and newsos into liba.out. Name changes and prototype mods. *
3825 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
3826 prototypes for new functions. * libcoff.h: lint * libieee.h: make
3827 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
3828 change and 64bit stuff.* newsos3.c: common code removed, new jump
3829 table. * oasys.c: Name change * opncls.c: Portability fixes *
3830 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
3831 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
3832 be called b.out.c * coffcode.h: used to be called coff-code.h, now
3833 64bit ized. * demo64.c: 64 bit a.out back end
3835 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3837 * libieee.h: Make ieee_data and ieee_ar_data macros usable
3838 on LHS of assignment, even when using old compilers.
3839 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
3840 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
3841 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
3842 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
3843 * targets.c: Add declaration of newsos3_vec.
3845 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3847 * aout.c: fixxed some of the problems with filepos calculation.
3848 (swap_ext_reloc): fixed problem with creation of relocs.
3849 (aout_set_section_contents): fixed filepos problem
3851 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
3852 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
3853 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
3854 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
3855 cleaned up. (coff_write_object_contents) cleaned up.
3857 * ecoff.c: Totally different. Now supports ecoff fully.
3859 * icoff.c: fixed problems in relocation callout.
3861 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
3863 * m68kcoff.c: updated target vector.
3865 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
3866 choose_reloc_size. (sunos4_write_object_contents) now calls
3867 choose_reloc_size so outputs relocs correctly, also calculates the
3868 size of the sections correctly.
3872 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
3874 Merge Per Bothner's changes to modularize BFD a.out a bit.
3876 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
3877 * ieee.c: Cast enums to int before comparing them, for brain-
3879 * coff-code.h: Remove coff_get_section_contents, and use the
3880 generic one instead.
3882 * aout.c: Derive new module from sunos.c, containing generic
3883 support code for all kinds of a.out files.
3885 * sunos.c: Remove all code that goes in aout.c. Split out
3886 machine dependent followup in sunos4_object_p into
3887 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
3888 and redefine only the names we CHANGE, not all the names. Drop
3889 the little-endian vector, and rename the vector as sunos4 rather
3892 * b.out.c: Use aout.c routines for most of the work. Slight
3893 changes for the new regime. Remove close_and_cleanup and
3894 get_section_contents in favor of generics. New transfer vector
3897 * newsos.c: New support for Sony NEWS, another a.out format.
3899 * ecoff.c: Remove close_and_cleanup. New tvec regime.
3900 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
3901 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
3903 * opncls.c (bfd_close): Call format-dependent write_contents
3904 routine, if writing, before calling target-dependent
3905 close_and_cleanup routine (which is now always generic, I think).
3906 * srec.c: Use bfd_alloc instead of malloc. Remove
3907 close_and_cleanup and move code from it to
3908 srec_write_object_contents. Add write_contents to tvec.
3909 * targets.c: Remove a.out little vector, replace a.out big
3910 vector with SunOS vector. FIXME: Need Vax support again now.
3912 * libbfd.h: Add write_contents format-dependent-vector to the
3913 bfd_target vector. Supply a generic close_and_cleanup routine.
3914 * liba.out.h: Handle the new aout.c split. Add prototypes for
3915 all routines defined in aout.c. Rename "sunos" things to "aout"
3916 things. Add a few fields where needed for various formats.
3917 * Makefile.in: Add aout.c and newsos.c.
3919 * archive.c, ieee.c, oasys.c: Lint.
3921 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3924 changed forward declaration struct stat; to reduce warnings. Changed
3925 comment on bfd_h_<x>_x.
3927 * ../include/m68kcoff.h, ../include/intel-coff.h,
3928 ../include/m88k-bcs.h
3929 Now there are two incarnations of relocs, linenos and syments. One for
3930 internal digestion, and one full of char arrays for I/O. The original
3931 names have gone to detect errors.
3933 * Makefile.in, m68kcoff.c, targets.c
3934 Test new structure code with a 68k coff implementaion
3936 * coff-code.h, icoff.c, coffswap.c, libcoff.h
3937 Fixed all the places where there were problems with the size and
3938 alignments of structures on disk and structures in memory. #ifed out
3939 all the code in coffswap.c, since it should be done using the target
3942 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3944 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
3945 multiple reloc command.
3947 * sunos.c (sunos4_set_section_contents): Made it so that sections
3948 are always padded to their alignment size.
3950 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
3952 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
3953 Clean up types and such (saber C problems).
3954 * ecoff.c: Clean up types and such. Remove routines that are
3955 not used. Fix up reading and swapping of shorts from files.
3957 Notes on bfd-0.5.2-patch1a, from Per Bothner:
3959 * a.out.vax.c: Remove two bogus "static" from prototypes.
3961 * ecoff.c: Got rid of lots of non-working junk (that had
3962 been copied directly from coff-code.h).
3963 Updated to be consistent with updates to icoff.c and coff-code.h.
3965 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
3966 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
3968 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
3969 but until the target_vector is automatically generated,
3970 it's as good as any. Note that the text offset is the only
3971 difference between NewsOS and SunOs (including magic numbers).
3972 (Most of the sunos_* routines should to renamed bsd_*
3973 and move to a bsd.c file. Then (and when the target_vector
3974 is automatically generated) it might make sense to create
3975 a separate Sony target.)
3977 * sysdep.h: Don't declare fread and fwrite. Causes trouble
3978 on some systems, and doesn't help on others.
3979 Similarly, only define X_OK if not already defined.
3981 * trad-core.c: Don't include sys/stat.h - at least
3982 on NewsOS 3, it has already been included.
3984 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
3986 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
3987 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
3988 symbol tables if necessary when reading them in, so gdb can use
3989 them. Add "bfd_coff_" to the names so they won't conflict with
3990 names in calling programs. FIXME-soon: if coff-code.h is
3991 included in two BFD modules, this will cause duplicate
3992 definitions; the routines should be exported to a separate,
3993 common, module (probably along with a mess of other ones).
3995 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
3997 Improve modtime support.
3999 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
4000 Remove #define for bfd_get_mtime. Remove gratuitous comment.
4001 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
4002 BUG: archive members still do not get correct mod times.
4004 Improve floating point support for core files.
4006 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
4007 (sunos4_core_file_p): Create a second registers section in the
4008 core file, called ".reg2", for the float registers.
4010 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4012 * many changes to improve archive handling; found a logic flaw in
4013 bfd_check_format which only just happened to work by cooncidence.
4015 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4017 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
4020 * bfd.h: changed type of udata in asymbol to void *, like it
4021 should be. Added bfd_reloc_dangerous enum member.
4023 * coff-code.h: Fixed it so that internally generated symbols get
4024 their values relocated correctly in all cases. Removed calls to
4027 * icoff.c: Not understanding the destination symbol of a reloc is
4028 not a failure any more, just 'dangerous'. This allows linking of
4029 b.out and coff images.
4031 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
4035 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4037 * sunos.c (translate_to_native_sym_flags): fixed
4038 sym_pointer->n_value so that symbols on the way out get their
4039 section relative values calculated correctly.
4041 * coff-code.h (mangle_symbols): fixed problem where tags were not
4042 being relocated for structs, enums, unions. Also various lints.
4044 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4046 * archive.c (get_elt_at_filepos): system_call_error returned
4049 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4051 * Resolve the use of no_error and system_call_error.
4052 The bfd library itself now will never set bfd_error to
4055 The code still needs to be combed to make sure all the error
4056 codes are correct. I suspect they are not always set correctly.
4058 * The names of all the messages have _ prepended because the sun
4059 bundled compiler can't distinguish from a macro which takes an
4060 argument and the same identifier in a non-macro context.
4062 * The reason for the above being that entry points which used to
4063 be trampoline functions are now just macros which expand to a
4064 direct call through the bfd's xfer vector.
4066 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
4067 must gas have its own version of everything (the gas version
4068 had the correct value)
4070 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4072 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
4073 properly support i960 architecture and output correct reloc stuff.
4075 * bfd.h: added prototype for bfd_printable_arch_mach, added
4078 * coff-code.h: Applied patches from chrisb to support i960
4079 architecture, zero relocs and swap them correcly and conditionally
4080 compiled the timestamp.
4082 * sunos.c: Made the default section alignment 2^3 so that doubles
4083 are done properly. Fixed the same reloc bug that was in b.out.c
4085 * sysdep.h: Now compiles on a Posix box
4087 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
4089 * icoff.c: Fix comment on big-endian version.
4090 * coff-code.h: Make HAS_RELOC really work (it's backwards from
4091 F_RELFLG). Set F_AR32WR in output files if little endian
4094 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
4096 * archures.c fixed =/== typo
4098 * sunos.c added architecture stuff for output. Fixed
4099 bug where files where vma(data) != size(text)
4100 were processed wrong.
4102 * coff-code.h added a lint cast
4104 * (../include/a.out.sun4.h) fixed it so zmagic
4107 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
4109 * archive.c removed loads of includes, and fixed bug where string
4110 table didn't have a null at the end.
4112 * bfd.c fixed includes, added symbols argument to
4113 canonicalize_reloc entry point.
4115 * libbfd.c fixed includes and added some lint patches.
4117 * targets.c added both sorts of intel coff.
4119 * b.out.c fixed included, changed was the canonical
4122 * icoff.c added support for callj and big and little
4125 * opncls.c added chmod+xing for files with EXEC_P set.
4127 * sunos.c fixed includes. Changed default section
4128 alignement to words. Fixed relocation stuff to work with
4131 * bfd.h various new types added, prototype for new
4132 reloc calls, changed bfd->iostream to a void *
4133 to including files don't need stdio.h.
4135 * libcoff.h added conversion table to tie relocs to
4140 * coff-code.h fixed includes. Added code to support
4141 big and little endian formats. Various lints. Better
4142 processing of symbols. Changed reloc stuff to new
4145 * libbfd.h fixed includes
4148 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
4150 * bfd.h changed name of alignment entry in sec_struct to
4151 alignment_power, because of conflicting uses within bfd.
4152 Now it should be obvious that it's a 2**n alignment
4153 specifier. Removed start_pad, end_alignment, block, minsize,
4154 output_file_alignment, subsection_alignment and original_vma fields.
4155 Added align_power() macro. Fixed bfd_section_alignment
4156 acessor macros. Added bfd_symbol_same_target macro.
4158 * b.out.c (b_out_write_object_contents) fixed to use
4159 new alignment member. Fixed (callj_callback) to use section
4160 relative symbols properly.
4162 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
4163 Fixed (translate_from_native_sym_flags) to correctly make
4164 symbols section relative.
4166 * bfd.c (bfd_errmsg) fixed various enum cast problems.
4167 (bfd_make_section) took out initialization of obsolete members.
4168 (bfd_print_symbol_vandf) added
4170 * opncls.c (bfd_create) created.
4172 * coff-code.h (coff_new_section_hook) took away refs
4173 to obsolete members. (make_a_section_from_file) added
4174 conversion between alignment types. (coff_symbol_from)
4175 added. (coff_count_linenumbers) only counts linenumbers
4176 if symbol is of coff-type. (coff_mangle_symbols) only
4177 heavily mangles symbols if symbol is coff-type.
4178 (coff_write_symbols) various lints. (coff_write_object_contents)
4179 various lints and modification for alignment conversion.
4180 (coff_slurp_relocs) fixed for use with new asection shape.
4182 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
4184 * archive.c lots of lint
4186 * b.out.c added callj relocation support, upgrated reloc howto.
4187 Fixed so that asymbol and reloc records are output
4190 * bfd.c lots of lint, support for new bfd entry point
4193 * bfd.h changed definition of asymbol to contain pointer to
4194 owning bfd, removed target dependencies.
4196 * cache.c took out print statements, put in BFD_ASSERT calls.
4198 * coff-code.h various lints, corrected linenumber output
4199 functionality. Added support for new style asymbols and
4200 bfd_print_symbol. Fixed so that asymbol and
4201 reloc records are handled correctly. Added timestamp.
4203 * icoff.c Added support for new howto shape.
4205 * liba.out.h Added support for new asymbol shape
4207 * libbfd.c various lints
4209 * libbfd.h various lints
4211 * libcoff.h added support for new asymbol shape.
4213 * sunos.c various lints. Added support for new asymbol shape
4214 and bfd_print_symbol.
4216 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
4218 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
4219 pointer lint. Added support for callj relocation. Fixed bug where
4220 the last 32 bytes of the text section were overwritten by data. Fixed bug
4221 where archives of b.out didn't work due bfd_slurp_extended_name_table
4224 * sunos.c added support for n_other field. Braced the howto table so
4225 that it won't be affected by any lengthing of the howto struct typedef.
4228 * bfd.h added support for n_other field, added special_function
4229 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
4232 * bfd.c upgraded bfd_perform_relocation, various lints.
4234 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
4236 * ChangeLog: Started ChangeLog for BFD.
4237 * ToDo: Create file for suggestions.
4239 * Makefile: Support easy loading into Saber C.
4240 Add dependencies for icoff.o and bcs88kcoff.o.
4241 Rename coff.c to coff-code.h. Change callers.
4243 * bfd.c (bfd_check_format): Allow the check_format routines
4244 to return the desired target vector, rather than just a Boolean.
4245 bfd.h (bfd_check_format): Change function pointer return type.
4246 archive.c (bfd_generic_archive_p): change callee.
4247 b.out.c (b_out_little_object_p, b_out_big_object_p,
4248 b_out_real_object_p): change callee.
4249 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
4250 in check_format transfer vectors that need a filler.
4251 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
4252 bcs88kcoff.c: change callee.
4253 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
4254 icoff.c: change callee.
4255 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
4257 * libbfd.c (zalloc): It should actually zero the storage!
4258 This was commented out for some reason.
4260 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
4261 This is so callers can avoid <stdlib.h> which doesn't exist
4264 * bfd.c (map_over_sections): Add debugging code, since I
4265 noticed the section count for sunos core files was bad, but only
4266 GDB had detected the problem.
4267 (bfd_set_section_lineno_size, bfd_set_section_linenos,
4268 bfd_get_section_linenos): Remove obsolete functions.
4269 (bfd_apply_relocations): Use longs, not ints, for the math.
4271 * bfd.h: Declare enum boolean and struct bfd_target as well
4272 as typedefs for them. Remove obsolete
4273 bfd_get_section_lineno_size.
4275 * cache.c: Make the "fdopen" support work. Keep better track
4276 of how many files are open. Centralize the opening of files
4277 and be sure bfd_open[rw] actually try to open the file. Evade
4278 linked list initialization problems.
4280 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
4282 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
4284 * cplus-dem.c: Delete file, since it is not part of BFD.
4286 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
4287 (bfd_openr, bfd_openw): Actually open the file, give error now.
4289 * sunos.c (sunos4_core_file_p): Set section count.
4290 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
4291 obsolete definitions.
4292 (_write_symbol_table): Initialize <idx> counter.
4293 (foop): Eliminate debugging code.