1 Sun May 9 16:36:59 1993 Fred Fish (fnf@cygnus.com)
3 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
5 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
6 * configure.in (m68*-*-hpux): Change to m68*-*-hpux*
7 * configure.in (*-*-bsd): Change to *-*-bsd*
9 Wed May 5 16:08:32 1993 Per Bothner (bothner@cygnus.com)
11 * elf32-hppa.c (elf_hppa_reloc_type_lookup): Cast enums to
12 int, for the sake of the old Portable C Compiler.
14 Mon May 3 14:37:01 1993 Stu Grossman (grossman@cygnus.com)
16 * Makefile.in (CFILES): Add cpu-sh.c and coff-sh.c.
18 Mon May 3 14:03:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
20 * configure.in: Get target name right for m68*-*-hpux.
22 Sun May 2 11:39:44 1993 Fred Fish (fnf@cygnus.com)
24 * trad-core.c (NO_SIGNED_GET): New macro.
25 * trad-core.c (trad_core_vec): Use new NO_SIGNED_GET instead of
26 signed NO_GET, where appropriate.
28 * configure.in (i[34]86-*-linux*): Add; bfd_target = i386-linux.
29 * configure.in (*-*-linux*): Remove until linux port for a
30 non-i386/i486 system is actually available.
32 Fri Apr 30 20:04:10 1993 Stu Grossman (grossman@cygnus.com)
34 * libhppa.h: #undef e_* symbols which come from <machine/som.h>
35 when compiling under HPUX.
37 Fri Apr 30 17:25:23 1993 Stu Grossman (grossman@cygnus.com)
39 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
40 * hppa.c (hppa_core_file_p): Provide a temporary dummy routine
42 * bfd/hosts/hppabsd.h: Fix declarations of malloc and free.
43 * bfd/libhppa.h: Include sysdep here. Conditionalize
44 includes based on HOST_HPPAHPUX or HOST_HPPABSD.
45 Provide definitions for MAXCOMLEN and _PA_RISC_ID suitable
48 Fri Apr 30 17:34:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
50 * elf32-hppa.c: Don't include a.out.h. Apparently not even the
51 GNU version is needed.
53 Fri Apr 30 09:38:59 1993 Jim Kingdon (kingdon@cygnus.com)
55 * coffcode.h: use dummy_reloc16_extra_cases rather than casting abort.
57 Thu Apr 29 11:30:32 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
59 * Makefile.in: Build elf32-hppa.o.
61 * syms.c (BSF_FUNCTION): New symbol flag.
63 * elf32-hppa.c: Fixed to work with elf32-target.h.
65 * hp300hpux.c (NAME, NAME_swap_exec_header_in): Fix for
67 * libaout.h (NAME): Don't define if already defined.
69 * libelf.h: Protect against multiple inclusions.
70 (elf_symbol_type): Moved here, added new fields.
71 (struct elf_backend_data): New field `global_sym'; I suspect this
73 * elf32.c (elf_symbol_type): Deleted from here.
74 (struct elf_obj_tdata): New fields raw_syms and internal_syms, to
75 point to backend versions of symbols.
76 (obj_symbols, obj_raw_syms, obj_internal_syms): New macros.
77 (elf_swap_phdr_out, elf_build_phdrs, elf_write_phdrs): New
79 (elf_write_object_contents): Write program headers if appropriate.
80 (bfd_section_from_shdr): Unnamed sections get empty string for
81 name, not "unnamed". Handle SHT_NOBITS separately from
82 SHT_PROGBITS, and set some different flags.
83 (elf_file_p): New routine.
84 (elf_object_p, elf_core_file_p): Call it.
85 (elf_object_p): Handle EM_HPPA.
86 (elf_symbol_from, elf_idx_of_sym): New functions.
87 (elf_make_sections): Get symbol number right for relocations. Set
88 SHF_ALLOC, SHF_WRITE, SHF_EXECINSTR when appropriate.
89 (elf_fake_sections): BSS section should be SHT_NOBITS, not
90 SHT_PROGBITS. Always generate symtab and strtab, not only if
91 relocations are needed. Set SHF_* flags as appropriate.
92 (elf_compute_section_file_positions): Handle bfd_arch_hppa.
93 (elf_write_object_contents): Fix off-by-one error in symbol count.
94 Store a correct value for the symbol; write the size field
95 properly; make some guesses about the type field. Set section
96 type correctly for string tables.
97 (section_from_elf_index): Check for absolute and common sections
99 (elf_section_from_bfd_section): Ditto.
100 (elf_slurp_symbol_table): Use elf_symbol_type instead of asymbol.
101 Use empty string instead of "unnamed" for nameless symbols.
102 Handle STTY_FUNC type, and weirdness with "$global$" symbol for
103 HPPA (only?). Don't free raw symbols; keep the pointer around for
105 (elf_set_arch_mach): Handle bfd_arch_hppa.
106 (elf_find_nearest_line): Just return false.
107 (elf_write_object_contents, elf_set_section_contents): Set
108 output_has_begun field after computing file positions.
109 (elf_set_section_contents): Write section contents immediately,
110 rather than caching the whole file and writing it at close time.
112 * libhppa.h (enum hppa_reloc_field_selector_type, enum
113 hppa_reloc_field_selector_typ_alt, enum hppa_reloc_expr_type, enum
114 hppa_reloc_expr_type_alt): New enumerator types.
116 * config/hppa-elf.mt,. config/hppaosf.mh: HP PA/OSF support.
117 * configure.in, configure.host: Use them.
119 Wed Apr 28 23:21:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
121 * elf32-target.h: Allow overrides of armap defaults.
123 * elf32-hppa.c, elf32-hppa.h: New files.
125 * config/hp300hpux.mt: New file.
127 Tue Apr 27 05:39:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
129 * aix386-core.c (NO_GETS): New macro; NO_GET for signed values.
130 (aix386_core_vec): Update for new fields.
132 * archive.c (bfd_generic_archive_p): Call target-specific
133 slurp_armap code, instead of bfd_slurp_armap.
134 (bfd_slurp_bsd_armap_f2): New function.
135 * libbfd-in.h (bfd_slurp_bsd_armap_f2): Declare it.
136 * aout-target.h (AR_PAD_CHAR): Define it if not already defined.
138 * libaout.h (struct aoutdata): New field for subformat, for
139 differentiating between highly similar a.out formats.
140 * aoutx.h (NAME_swap_exec_header_in): New macro, defaults to local
142 (swap_exec_header_in): Don't define if NAME_swap_exec_header_in is
144 * hp300hpux.c: New file.
145 * Makefile.in: Include it.
147 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
149 * Makefile.in, archures.c, coffcode.h, targets.c: Support for
152 Mon Apr 26 13:55:42 1993 Jim Kingdon (kingdon@cygnus.com)
154 * trad-core.c (trad_unix_core_file_p): Check the file size.
156 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
158 * coff-alpha.c: Remove duplicate function and add warnings.
160 Mon Apr 26 11:25:58 1993 Ian Lance Taylor (ian@cygnus.com)
162 * sco-core.c (sco_core_vec): Add initializers for new target
165 Sat Apr 24 21:33:45 1993 Jim Kingdon (kingdon@cygnus.com)
167 * coffcode.h [_LIT]: Recognize .lit section.
169 Fri Apr 23 19:00:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
171 * coff-alpha.c, cpu-alpha.c, config/alphaosf.mt,
172 config/alphaosf.mt, hosts/alphaosf.h: New files.
174 Fri Apr 23 16:48:46 1993 Stu Grossman (grossman@cygnus.com)
176 * Merge in HPPA/BSD changes from Utah.
177 * hppa.c: Use this for both HPUX & BSD.
178 * targets.c: Enable hppa_vec for both HPUX & BSD.
179 * config/hppabsd.mt: TDEFINES => TDEFAULTS.
180 * hosts/hppabsd.h: #define HOST_HPPABSD.
182 Wed Apr 21 01:50:10 1993 John Gilmore (gnu@cygnus.com)
184 * libbfd.c: Whitespace changes around byteswap macros.
185 * libbfd-in.h: Whitespace changes around byteswap declarations.
187 Tue Apr 20 15:59:07 1993 Stu Grossman (grossman@cygnus.com)
189 * aoutf1.h (sunos4_core_file_p): Don't default bfd_error to
190 system_error anymore. It confuses bfd_check_format().
192 Mon Apr 19 23:03:08 1993 Stu Grossman (grossman@cygnus.com)
194 * bfd.c: Add sgi_core_data to tdata union.
195 * coff-mips.c: Add Irix 4.x core file support.
196 * hosts/irix4.h: #define HOST_IRIX4.
198 Mon Apr 19 18:52:52 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
200 * aoutx.h (translate_from_native_sym_flags): Check that the
201 symbol's section does get set.
202 (slurp_symbol_table): Zero index means null-string name.
204 * aoutx.h (struct stringtab_entry, struct stringtab_data): New
206 (hash, stringtab_init, add_to_stringtab, emit_strtab, compare):
208 (write_syms): Use them, to reduce string table size.
210 Mon Apr 19 16:45:12 1993 Fred Fish (fnf@cygnus.com)
212 * trad-core.c (trad_core_vec): Add 6 new initializers to match
213 new signed get/put fields. Minor reformatting to label
216 Mon Apr 19 06:09:41 1993 Jim Kingdon (kingdon@cygnus.com)
218 * bfd-in.h: Insert comment about SVR3 compiler warnings.
220 * hosts/{hp300,i386isc,i386v}.h: Remove unused #defines of {r,}index
221 (bfd uses strchr and the broken SVR3.2 cpp loses with the defines).
223 * libbfd.c: bfd_put*: Remove casts to bfd_vma.
225 Fri Apr 16 17:49:27 1993 Jim Kingdon (kingdon@cygnus.com)
227 * aoutf1.h (internal_sunos_core): Make c_stacktop a bfd_vma.
228 (swapcore_sparc): Make sp a bfd_vma.
230 Thu Apr 15 09:09:18 1993 Jim Kingdon (kingdon@cygnus.com)
232 * libbfd.c: Add signed versions of bfd_{h_,}{get,put}_signed_<size>.
233 libbfd.c, libbfd-in.h: Add _do*signed*.
234 targets.c, all targets: Add bfd*signed*.
235 bfd-in.h: Add bfd_signed_vma. Add comments.
237 * bfd-in.h (bfd_error), bfd.c (bfd_errmsgs): Add file_truncated.
239 * format.c (bfd_check_error): Check error return from
240 _bfd_check_format routines.
242 Wed Apr 14 23:48:25 1993 Jim Kingdon (kingdon@cygnus.com)
244 * rs6000-core.c (rs6000coff_core_p): Improve error checking and
245 recognize .data section if present.
247 Thu Apr 15 01:00:29 1993 John Gilmore (gnu@cygnus.com)
249 * aoutx.h (aout_*_adjust_sizes_and_vmas): Avoid `sanity'
250 check for the case where the user sets the address of the BSS
251 section (and the file header can't specify this). Let the user
252 set it wherever they want, regardless of what goes in the header.
254 * ieee.c (ieee_slurp_sections): Pass all ieee section names
255 straight through into BFD sections. Add comments.
257 Wed Apr 14 20:34:54 1993 John Gilmore (gnu@cygnus.com)
259 Cleanup in preparation for better 64-bit host support.
261 * bfd-in.h (bfd_64_type): Remove.
262 * libbfd.c (_do_getb64, _do_putb64): Use bfd_vma, not bfd_64_type.
264 * bfd-in.h (bfd_size): Remove.
266 * bfd-in.h (bfd_offset): Remove, after fixing ld/ldlang.[ch].
268 * bfd-in.h (bfd_word): Remove.
269 * reloc.c (reloc_howto_type): Replace bfd_word with bfd_vma.
271 * bfd-in.h (rawdata_offset): Remove.
272 * reloc.c (arelent): Replace rawdata_offset with bfd_size_type.
273 (bfd_perform_relocation): Lint.
274 (enum bfd_reloc_status): Comment cleanup.
276 * aout-adobe.c, cpu-h8300.c, mipsbsd.c, srec.c: lint -Wall.
278 Tue Apr 13 11:19:52 1993 Jim Kingdon (kingdon@cygnus.com)
280 * aoutf1.h (swapcore_sparc): Guess the right value of USRSTACK.
282 Mon Apr 12 14:18:00 1993 John Gilmore (gnu@cygnus.com)
284 * elf32.c: Clean up old comments.
286 Fri Apr 9 10:43:20 1993 Ian Lance Taylor (ian@cygnus.com)
288 * config/sun3.h: String argument to fprintf is const.
290 * coff-mips.c: Renamed PAGE_SIZE to ROUND_SIZE, to avoid confusion
291 on systems which define PAGE_SIZE in <limits.h>.
293 Thu Apr 8 10:28:00 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
295 * trad-core.c (trad_unix_core_file_failing_signal): Use new macro
296 TRAD_UNIX_CORE_FILE_FAILING_SIGNAL to allow host files to specify
297 the core file failing signal.
298 * hosts/decstation.h (TRAD_UNIX_CORE_FILE_FAILING_SIGNAL): Define
299 to supply the core file failing signal.
301 Thu Apr 8 09:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
303 * coffcode.h (styp_to_sec_flags): Only set SEC_SHARED_LIBRARY for
304 a STYP_NOLOAD | STYP_BSS section if BSS_NOLOAD_IS_SHARED_LIBRARY
305 is defined. On many COFF targets STYP_BSS is always STYP_NOLOAD.
306 * coff-i386.h (BSS_NOLOAD_IS_SHARED_LIBRARY): Define.
308 Wed Apr 7 11:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
310 * coff-mips.c (PAGESIZE): Correct value.
312 Tue Apr 6 12:05:44 1993 Ian Lance Taylor (ian@cygnus.com)
314 * coff-mips.c (ecoff_find_nearest_line): Address of first PDR is
315 an offset (patch from Jean-Daniel Fekete <jdf@lri.lri.fr>).
317 Mon Apr 5 12:07:12 1993 Ian Lance Taylor (ian@cygnus.com)
319 * coffcode.h (styp_to_sec_flags): Set SEC_SHARED_LIBRARY for a
320 STYP_NOLOAD | STYP_BSS section. Don't set SEC_NEVER_LOAD for a
322 (coff_compute_section_file_positions): Force vma and lma of _LIB
324 (coff_set_section_contents): Count number of entries in new lma
326 * coffgen.c (make_a_section_from_file): Force lineno_count of
327 SEC_SHARED_LIBRARY section to be zero, since it is non-zero on the
328 SCO 3.2v4 shared library.
329 * seclet.c (rel): Copy over any section with contents, not just
332 * coff-mips.c (ecoff_make_empty_symbol): Zero out newly allocated
335 * coff-i386.c (coff_i386_reloc): New function, to generate
336 relocateable output correctly.
337 (howto_table): Use coff_i386_reloc for all reloc types.
338 (CALC_ADDEND): Use a more efficient hack to get the correct addend
340 (i386comm_value): Removed; no longer needed.
342 Sun Apr 4 15:08:48 1993 Steve Chamberlain (sac@thepub.cygnus.com)
344 * coffcode.h (coff_set_section_contents): Don't write out
345 sections without a filepos.
347 Fri Apr 2 14:35:05 1993 Ian Lance Taylor (ian@cygnus.com)
349 * seclet.c (seclet_dump_seclet): Correct SEC_HAS_CONTENTS test.
351 Wed Mar 31 17:41:05 1993 Ian Lance Taylor (ian@cygnus.com)
353 * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_MIPS_GPREL.
354 * libecoff.h (ecoff_data_type): Added gp_size field.
355 * coff-mips.c (ecoff_mkobject_hook): Initialize gp_size to 8.
356 (ecoff_set_symbol_info): Compare against gp_size, not hardcoded 8.
357 Set flags to 0 for large common symbols.
358 (ecoff_gprel_reloc): Handle non-zero addend for external symbols,
359 which can occur for gas-generated relocs.
360 (ecoff_bfd_reloc_type_lookup): Added BFD_RELOC_MIPS_GPREL case.
361 * bfd.c (bfd_get_gp_size, bfd_set_gp_size): New functions.
362 * Makefile.in (bfd.o): Now depends on coff/sym.h and libecoff.h.
364 Tue Mar 30 09:33:16 1993 Steve Chamberlain (sac@thepub.cygnus.com)
366 * srec.c (srec_set_section_contents): Use lma field for load
368 * section.c: Add declaration of lma field to section structure.
369 * coffcode.h (coff_write_object_contents): Use lma field for load
371 * bfd-in.h (bfd_set_section_vma): Set lma along with vma.
373 * aoutx.h (translate_from_native_sym_flags): Now handles indirect
374 symbols in a better way. (translate_to_native_sym_flag): Set the
375 N_INDR bit when necessary. (aout<>slurp_symbol_table): Maintain
377 * section.c: Added BFD_IND_SECTION_NAME and bfd_ind_section.
378 (bfd_make_section): Cope with new builtin section.
379 * syms.c (bfd_decode_symclass): Can now print indirect section
382 Wed Mar 24 13:36:33 1993 Per Bothner (bothner@rtl.cygnus.com)
384 * aout-target.h (MY(object_p)): Fail if MACHTYPE_OK is
385 defined, and yields false.
386 * aout-mipsbsd.c, i386bsd.c: Define MACHTYPE_OK appropriately.
388 * archive.c (snarf_ar_hdr): Add support for reading (only,
389 so far) BSD-4.4-style extended headers.
390 * archive.c: Some more comments.
392 Wed Mar 24 02:05:10 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
394 * Makefile.in: fix rule for dvi and info, so that the recursive
395 makes does the right thing, instead of always info
397 Wed Mar 24 02:56:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
399 * libbfd.c (bfd_seek): Disable optimized handling for archives and
400 archive members; they need more special reatment. For now, verify
401 that computed and actual file positions correspond.
403 Tue Mar 23 08:45:33 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
405 * mipsbsd.c: Renamed from aout-mipsbsd.c.
406 (set_arch_mach): Delete non-MIPS code.
407 (reloc_howto_type_lookup): Ditto.
408 * Makefile.in: Adjusted.
410 * libbfd.c (bfd_tell): Update `where' field.
411 (bfd_seek): Don't do anything if we're not changing the file
412 position. If FILE_OFFSET_IS_CHAR_INDEX is defined, check `where'
413 field against a SEEK_SET request. Call bfd_tell to re-update
414 `where' field when done.
415 (bfd_read, bfd_write) [FILE_OFFSET_IS_CHAR_INDEX]: Maintain
417 * hosts/sparc.h: Define FILE_OFFSET_IS_CHAR_INDEX.
419 Mon Mar 22 23:18:10 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
421 * Makefile.in: added installcheck target
423 Mon Mar 22 14:57:18 1993 Ian Lance Taylor (ian@cygnus.com)
425 * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs
426 if the type is not stNil.
428 Tue Mar 16 10:35:27 1993 Ken Raeburn (raeburn@cygnus.com)
430 * elf32.c (elf_little_vec, elf_big_vec): Delete now-invalid
431 forward declarations.
433 * elf32-sparc.c (elf_sparc_howto_table): Don't use CONST here,
434 it's implied by the type.
436 Fri Mar 12 18:58:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
438 * configure.host: recognize sparc-sun-solaris2* instead of sparc-sun-solaris*
440 Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com)
442 * rs6000-core.c: Add .ldinfo section.
444 Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com)
446 * Makefile.in (MAKEOVERRIDES): Define to be empty.
448 Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
450 * section.c (bfd_set_section_contents): whitespace
451 * seclet.c (seclet_dump_seclet): Don't try and fill sections with
454 Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
456 * hosts/go32.h: don't define POSIX_UTIME
458 Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com)
460 * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match
461 against machine architecture stored in the ELF header, to resolve
463 * elf32.c (bfd_section_from_shdr): Bfd_make_section can return
464 NULL, so only use results when non-NULL.
465 * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
466 and add to vector of targets.
468 Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com)
470 * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols
471 are always just debugging symbols.
473 * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here...
474 libecoff.h (ecoff_[gs]et_sym_index): ...to here.
476 Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
478 * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
479 hpux 7). Patch from friedman@gnu.ai.mit.edu.
480 (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're
481 defined, which they aren't in hpux 7.0.
483 * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh
484 Tran-Le, tranle@intellicorp.com.
486 Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com)
488 * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go
489 ahead and do the relocation.
490 (ecoff_refhi_reloc): Don't to the relocation here, just remember
491 what needs to be done.
492 (ecoff_reflo_reloc): Do the REFHI relocation here.
494 Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com)
496 * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function.
497 (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
498 relocs are reasonable.
499 * coff-msym.c: Eliminated uses of DEFUN.
500 (ecoff_swap_tir_out): New function.
502 Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com)
504 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
505 * configure.host (vax-*-ultrix2*): Add triplet.
506 * hosts/vaxult2.h: New file.
507 * config/vaxult2.mh: New file.
509 * aoutx.h (string.h): Include for strchr and friends.
510 * archive.c (string.h): Include for memchr and friends.
511 * elf32.c (string.h): Include for strrchr and friends.
513 Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
515 * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted.
516 (MY_set_sizes): Use sunos4_set_sizes.
518 * elf32.c: Renamed from elf.c. Several CPU-specific functions
519 deleted, as well as elf-big and elf-little targets.
520 * libelf.h: New file.
521 * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New
523 * Makefile.in, config/*-elf.mt, targets.c: Adjusted.
525 * i386linux.c (TARGETNAME): Use hyphens instead of parentheses.
527 * coffcode.h (coff_compute_section_file_positions): Don't need
528 variable "old_sofar" if compiling for i960.
530 * reloc.c (bfd_default_reloc_type_lookup): First argument is now a
534 * ieee.c (exten, envi): "static" belongs first in declaration.
536 Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com)
538 * srec.c: add support for symbolsrec, srecords with symbols in
541 Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com)
543 * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
544 to avoid lint complaints.
546 Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
548 * elf.c (elf_write_object_contents): Section ".shstrtab" should be
549 type SHT_STRTAB. Don't alter file offset for section 0.
550 (reloc_type_names): Now an array instead of a macro. Still inside
551 "#if 0", since it's used only in debugging code also in "#if 0".
552 (struct elf_reloc_map_elt, struct elf_reloc_map): New types.
553 (sort_reloc_map): New function.
554 (sparc_reloc_map): New variable.
555 (elf_bfd_reloc_type_lookup): New function.
557 Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com)
559 * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
560 bfd_make_debug_symbol; they were already in the target structure.
561 * Adjusted all uses of JUMP_TABLE.
562 * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
563 from coff_make_debug_symbol.
564 * libcoff.h: Updated accordingly.
566 * Minor cleanups provoked by gcc warnings:
567 * aoutx.h (NAME(aout, reloc_type_lookup)),
568 cpu-h8300.c (local_bfd_reloc_type_lookup),
569 cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
571 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
572 ieee.c (ieee_slurp_section_data),
573 elf.c (elf_make_sections, elf_fake_sections,
574 elf_compute_section_file_positions, elf_write_object_contents):
575 Removed unused variables.
576 * archures.c: Removed /* from within comment.
577 * bout.c (b_out_squirt_out_relocs): Initialize r_extern.
578 * oasys.c (oasys_write_data): Initialize i.
580 Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com)
582 * libcoff.h (obj_raw_syment_coun): New macro.
583 * coffgen.c (coff_get_normalized_symtab): Initialize
585 * coffgen.c (coff_find_nearest_line): Numerous little fixes.
587 Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com)
589 * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
591 (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
592 for compatibility with tools from MIPS.
594 * config/bigmips.mt: New file; default vector is ecoff_big_vec.
595 * config/irix3.mt, config/irix4.mt: Removed.
596 * configure.in (mips-*-ecoff): New target; uses bigmips.mt.
597 (mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
599 Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com)
601 * hosts/hp300bsd.h: Add gross hack to determine whether we
602 are running on BSD 4.3 or BSD 4.4, and use appropriate include
603 files (and set other parameters) to match.
605 Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com)
607 * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
608 ansi definition which otherwise confuses non-ansi compilers.
610 * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
611 ultrix cc by forward declaring getenv as is done in
614 Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com)
616 * elf.c (elf_info_to_howto): cast an enum into unsigned char
617 avoiding a fatal error in vax ultrix 4.2 cc.
619 Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com)
621 * bfd-in.h, VERSION: Roll to version 2.1.
623 Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com)
625 * oasys.c (oasys_write_object_contents): Lint.
626 * srec.c: Whitespace cleanup.
628 Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
630 * coffgen.c (coff_print_symbol): Print correct tagndx value;
631 cleaned up output formatting a bit.
633 Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
635 * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
636 relaxable. Should be moved somewhere else.
638 Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
640 * aout-mipsbsd.c: Eliminated uses of DEFUN.
641 (aout_mips_*_vec): Added seclet_link element.
643 * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added
644 support for aout-mipsbsd target.
646 * bout.c (get_value): Don't truncate 32-bit addend to 16 bits.
648 Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
650 * cpu-h8500.c (scan_mach): return false if it's not an H8/500
652 Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com)
654 Add support for the H8/500
656 * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
658 Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
660 * libecoff.h: New file. Defines ECOFF backend data for gdb.
661 * coff-mips.c: Now includes libecoff.h.
662 (ecoff_data_type): Moved to libecoff.h.
663 (ecoff_slurp_symbolic_info): Made globally visible so that gdb can
664 call it. If there is ever another ECOFF target, this and the
665 swapping functions should be accessed via an ECOFF specific target
667 * Makefile.in (coff-mips.o): Depends on libecoff.h.
669 Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
671 * coffcode.h: Removed MIPS specific information, since coff-mips.c
672 no longer includes this file.
674 * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
675 bits to 0 to make comparison test useful.
677 * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
678 avoid overflowing GP accessible sections in binutils/objdump.
680 Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com)
682 * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
683 reading more robust: Fail if string index is out of string
686 Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
688 * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and
689 PCREL13): Don't take dst_address into account; the input file has
690 already taken care of that.
692 Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
694 * coff-mips.c: Completed support for linker and binutils.
696 Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
698 * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
699 original addend from section contents.
701 Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com)
703 Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
704 * hosts/delta88.h (strtol): Fix prototype.
705 * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
707 Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
709 * elf.c: Get rid of "#ifdef sparc".
710 (RELOC_TYPE_NAMES): Never used (currently), so don't include it.
711 (elf_sparc_howto_table): Renamed from elf_howto_table, and always
713 (elf_info_to_howto): Use runtime conditionals on CPU type, not
714 compile type conditionals on host CPU.
715 (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup,
717 (reloc_type, RELOC_TYPE_NAMES): Include i386 values.
719 Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
721 * section.c (SEC_IS_COMMON): New section flag, needed for MIPS
722 ECOFF which has two common sections.
723 (bfd_com_section): Set SEC_IS_COMMON flag.
724 * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
725 * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
726 coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
727 bfd_is_com_section macro rather than checking for equality to
730 Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com)
732 * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument.
733 (coff_mkobject_hook): Accept aouthdr argument.
734 * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook.
735 Handle NULL aouthdr argument.
736 (coff_object_p): If there is no aouthdr, pass it as NULL to
738 * libcoff.h: Rebuilt for mkobject_hook changes.
740 * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
741 additional MIPS ECOFF fields.
743 Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com)
745 * configure.host: added mips-dec-bsd*
746 * configure.in: added mips-dec-bsd*
747 * aout-mipsbsd.c: new file for mips-dec-bsd*
748 * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined.
749 * aoutx.h: added mips support.
750 * archures.c: added mips support to bfd_default_scan().
751 * cpu-mips.c: added support for R4000 (untested).
752 * libaout.h: added MIPS1 & MIPS2 magic numbers.
753 * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I
754 hope will make it into include/bfd.h.
755 * targets.c: added aout_mips_*_vec.
757 Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
759 * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
761 Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
763 * bfd-in.h (bfd_asymbol_value): Add needed parentheses.
765 * libcoff-in.h: Update prototype for coff_count_linenumbers.
767 Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
769 * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
770 ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
771 ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
772 ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
774 * coffswap.h: If NO_COFF_RELOCS is defined, don't define
775 bfd_swap_reloc_in or coff_swap_reloc_out.
776 * coff-mips.c: Added code to link and write out symbolic debugging
777 information, and to swap relocs in and out.
779 Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com)
781 * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
782 (coff_write_object_contents): coff_count_linenumbers returns the
783 number of line number records it found.
785 * coffgen.c (coff_write_linenumbers): only write out line numbers
786 in the section they belong to.
788 Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
790 * targets.c (bfd_target): Added relocateable argument to
791 _bfd_get_relocated_section_contents. Added _bfd_seclet_link
792 target vector for linker use.
793 * bfd.c (bfd_seclet_link): New macro.
794 * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
795 * seclet.c (rel, seclet_dump_seclet): Added relocateable argument
796 and boolean return value. Made static.
797 (bfd_generic_seclet_link): Renamed from seclet_dump. Added
798 relocateable argument.
799 * reloc.c (bfd_generic_get_relocated_section_contents): Added
800 relocateable argument (if relocateable, saves relocs).
801 * bout.c (b_out_get_relocated_section_contents),
802 reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
803 relocateable argument (if relocateable, just calls
804 bfd_generic_get_relocated_section_contents).
805 * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
806 argument to prototype.
807 * All targets: Set new _bfd_seclet_link vector to
808 bfd_generic_seclet_link.
810 Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com)
812 * coffgen.c: #include seclet.h.
814 Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
816 * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
817 debug info. Setup info about linker symbols only, and use
818 standard bfd fields to hold the info.
819 * (hppa_object_p): Remove unneeded decls.
820 * (hppa_new_section_hook): Get rid of most of this.
821 * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
822 fat. Remove all knowledge of stabs, remove redundant knowledge of
824 * Remove macros for accessing fields which are now gone.
826 Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
828 * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
830 * coff-z8k.c: delete unused reloc functions
832 Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
834 * bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
835 * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
836 * coff-msym.c: Use DEFUN for function definitons.
837 * coff-mips.c: Added code to read and print symbols, and to find
840 * coffcode.h: Moved many generic functions into coffgen.c. Moved
841 swapping functions into coffswap.h for ECOFF use. Moved
842 relocation functions, only used by h8300 and z8k, into reloc16.c.
843 Added hooks for coffgen.c functions to backend data structure, and
844 added hook functions. Still more could be done.
845 * coffswap.h: New file to hold COFF swapping routines.
846 * coffgen.c: New file to hold generic COFF functions.
847 * reloc16.c: New file to hold h8300 and z8k specific relocation
849 * libcoff-in.h: Added declarations for functions in coffgen.c.
850 * libcoff.h: Rebuilt to incorporate changes.
851 * coff-h8300.c: Function name changes.
852 * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
853 hook rather than defining EXTRA_CASES.
854 * Makefile.in: Build new files coffgen and reloc16. Added
855 dependencies of coff-*.o on coffswap.h and seclet.h.
857 Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com)
859 * ieee.c (ieee_slurp_sections): Add cast to avoid warning
860 about discarding const.
862 Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
864 * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc
866 Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
868 * configure.in (post-target): If --with-minimal-bfd is specified,
871 Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
873 * srec.c (srec_write_records): one of my boards wants a CR between
876 Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
878 * archive.c (do_slurp_coff_armap): set symdef_count correctly
879 (it broke a couple of weeks ago).
881 Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
883 * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
884 return type, so libbfd.h doesn't reference undefined typedefnames.
886 Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
888 * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
890 (coff_pointerize_aux): don't pointerize a negative tagndx
891 (sometimes generated by SCO 3.2v4 cc).
893 * bout.c (calljx_callback, callj_callback,
894 b_out_get_relocated_section_contents): warn if relocating against
897 Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
899 * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
900 Make a bunch more routines be static.
901 * hppa.c (fill_spaces): Get rid of this, replace with much better
902 written setup_sections().
903 * (setup_sections): New routine to create BFD sections for each
904 space and subspace in SOM files.
905 * (hppa_object_setup): Use BFD sections created by
906 setup_sections() to locate GDB symbol table info.
907 * (make_unique_section): New routine to create a BFD section. It
908 ensures that the given name is unique, and will generate a unique
910 * (hppa_object_p): Become much more paranoid about file header.
911 * (make_bfd_asection): Call bfd_make_section to do the dirty
912 work. Simplify code somewhat.
913 * (hppa_core_file_p): Use proper name for stack section.
914 * libhppa.h: Remove millicode_start, millicode_end decls.
916 Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
918 * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
920 * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
921 relocs, don't bother doing the adjustment if the value to add is
924 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
926 * bfd.c (bfd_get_size): New function that gets an upper bound
927 on the possible size of any object in a bfd.
928 * elf.c (bfd_elf_find_section, elf_get_str_section,
929 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
931 * elf.c (elf_big_vec, elf_little_vec): Document last three
932 members initialized to NULL.
934 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
936 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
938 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
940 * hosts/std-host.h: New file. Attempt at a generic/default
941 set of definitions, to discourage porting to new hosts by copying.
942 * hosts/news.h: Removed.
943 * hosts/sparc.h: Use std-host.h.
944 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
945 perhaps we can later remove the the_bfd field from each symbol.
946 * syms.c (struct symbol_cache_entry): Remove unused field
947 app_data. Add comment noting that the_bfd is almost redundant,
949 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
950 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
951 * hppa.c (fill_spaces): Make slightly more rebust.
952 * configure.in: Allow std-host as the "default" host.
954 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
956 * bfd.c: Add struct hppa_core_data to tdata union.
957 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
958 Get rid of HPPA/BSD specific code. That will go somewhere else
960 * (fill_spaces): Don't spin forever and die if you don't find
961 $MILLICODE$ subspace.
962 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
964 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
965 Make these work for HPUX.
966 * (make_bfd_asection): New routine to make section creation a
968 * (hppa_core_file_p): Completely rewrite, leave out bugs.
969 * libhppa.h: #include the right system files. Redefine all of
970 the structs/macros for hacking core files to use more sensible
971 HPUX core file structures.
972 * targets.c (target_vector): Conditionalize hppa_vec on
973 HOST_HPPAHPUX, not hp9000s800.
974 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
975 malloc and realloc. #define HOST_HPPAHPUX.
977 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
979 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
980 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
981 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
982 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
984 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
985 * aix386-core.c: New file for handling core files on AIX on PS/2.
986 * targets.c: if AIX386_CORE, use aix386_core_vec.
987 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
990 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
992 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
995 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
997 * Makefile.in: added dvi target
999 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
1001 * bfd.c: Use right name for tekhex tdata struct.
1002 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
1003 * libcoff.h: Updated to get spacing change from coffcode.h.
1004 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
1006 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
1008 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
1009 functions, with the "guts" of the old bfd_slurp_bsd_armap
1010 and bfd_slurp_coff_armap, but assuming we've already checked
1011 if the armap is present or not.
1012 Also, rewrite a bit to avoid keeping around obstack data
1014 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
1015 Various fixes to correctly handle COFF_style archives names.
1016 (Note that because these have a trailing '/', the names can
1017 have embedded spaces.)
1018 * archive.c (bfd_slurp_armap): New function, replaces old
1019 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
1020 _either_ format, and calls do_slurp_bsd_armap or
1021 do_slurp_coff_armap if either form of map is seen.
1022 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
1023 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
1024 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
1025 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
1027 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
1029 * hppa.c: #include "sysdep.h", not <sysdep.h>.
1030 * libhppa.h: Make millicode_start and millicode_end be unsigned
1031 int to be same type as CORE_ADDR in GDB. Why are these here?
1033 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
1035 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
1036 vaddr of the section to the addend.
1037 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
1038 SCO_CORE to SELECT_VECS.
1039 (target_vector): add sco_core_vec.
1040 * sco-core.c (sco_core_vec): add leading underscore initializer.
1041 * configure.in (i[34]86-*-sco*): use target i386-sco.
1042 * config/i386-sco.mt: new file; define SCO_CORE.
1044 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
1046 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
1048 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1050 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
1052 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1054 * hosts/i386linux.h: Include unistd.h.
1056 * aoutx.h (print_symbol): aout_stab_name returns a constant
1058 * libaout.h (aout_stab_name): Fix prototype.
1059 * stab-syms.c (aout_stab_names): Array is now const.
1060 (aout_stab_name): Return value is now pointer to const.
1062 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
1065 * syms.c (asymbol): Added new field "app_data", for data
1066 particular to the application. Some of the linker flags ought to
1067 get moved to this field someday.
1069 * archures.c (bfd_default_scan): Recognize a few more numbers:
1070 80486, 80960, and 960.
1072 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
1073 bfd_coff_std_swap_table, cast to PTR.
1074 * bfd.c (bfd_coff_swap_*): Deleted macros.
1075 * targets.c (struct bfd_target): Deleted COFF-specific swapping
1077 * coffcode.h (type bfd_coff_backend_data): New structure type,
1078 contains pointers to the COFF-specific swapping routines.
1079 (bfd_coff_std_swap_table): New data structure, to be used when
1080 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
1081 (bfd_coff_swap_*): New macros.
1082 * coff-mips.c (mips_coff_swap_table): New data structure.
1083 (ecoff_big_vec): Use it.
1084 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
1085 * All other targets: Deleted coff-specific vector entries.
1087 * trad-core.c: Fixed some `PARAMS' uses that were missing
1090 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
1092 * aoutx.h (some_aout_object_p): Protect arg prototype in
1093 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
1095 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
1097 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
1098 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
1099 PARAMS for readability.
1101 * aoutx.h: Add type to callback parameter.
1102 * coff-mips.c: Don't call trad-core.h, not needed.
1103 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
1104 * trad-core.h: Eliminate, unused.
1106 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1108 * format.c (bfd_check_format): if default target isn't found
1109 then look through the entire list rather than return early.
1111 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1113 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
1115 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1117 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
1119 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1121 * coff-z8k.c: checkpoint, more addressing modes handled
1122 * coffcode.h (get_value): don't truncate reloc->addend field, it's
1125 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
1127 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
1129 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1131 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
1133 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
1135 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
1136 and about when file descriptors are closed.
1138 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1140 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
1141 written out correctly.
1143 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
1145 * section.c: New section bit SEC_SHARED_LIBRARY.
1146 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
1147 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
1150 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
1152 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
1153 macros; use PARAMS to declare the function pointers involved.
1155 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
1156 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
1158 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
1160 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
1162 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
1163 declaring pointers to functions.
1164 * cache.c, elf.c: Move static function decls to top, use PARAMS.
1165 * seclet.h: Declare external function with PARAMS.
1167 * doc/chew.c (exfunstuff): Eliminate.
1168 (paramstuff): Replace exfunstuff with function to generate PARAMS.
1169 * doc/proto.str: Use paramstuff rather than exfunstuff.
1171 * libbfd.h: Update, based on changes in source code and chew.
1173 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
1175 * libieee.h: Add FIXME about removing limit on number of sections.
1176 * bfd-in.h: Improve comments to make it clear that bfd.h is
1177 the wrong place to edit this file.
1178 * Makefile.in (install): Install ansidecl.h and obstack.h in the
1179 same places where we install bfd.h.
1181 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
1183 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
1184 symbol type before blindly modifying the auxent. Specifically,
1185 only modify the endndx fields for types that need it, and don't
1186 set the array information for non-arrays.
1188 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
1190 * aoutx.h (some_aout_object_p): Section list should be set up
1191 correctly anyways; don't have to set up "next" pointers manually.
1193 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
1195 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
1196 config/i386v.mh: removed -DUSG from HDEFINES.
1197 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
1199 hosts/i386v.h: don't define POSIX_UTIME.
1201 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1203 * ieee.c (ieee_slurp_sections): make a private copy of the
1204 section's name before truncating it.
1206 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1208 * hppa.c: add symbol_leading_char entry in transfer vec
1210 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1212 * ieee.c (get_symbol): can now cope when two symbols of a
1213 different class, but the same index number occur consecutively.
1214 (get_section_entry): nicer name for sections being forward
1215 referenced. (ieee_archive_p): don't free the filename string,
1216 since it was never malloced.
1218 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
1220 * coffcode.h (coff_write_object_contents): Zero timestamp field.
1222 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
1224 * coffcode.h (coff_swap_aux_out): set the fcnary info before
1225 optionally setting the dimen info, since they are in the same
1226 memory locations. Also zero out external auxent.
1227 (coff_write_symbol): don't zero external auxent; now done in
1230 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
1232 * Check fclose return value for errors.
1233 libbfd.h: bfd_cache_close now returns a boolean.
1234 cache.c (bfd_cache_delete): return fclose success value.
1235 (bfd_cache_close): return bfd_cache_delete return value.
1236 opncls.c (bfd_close, bfd_close_all_done): return result of
1239 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1241 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
1243 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1245 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
1246 work out a coff relocation type from a howto's attributes rather
1247 than using the input r_type field. This fixes PR1677 and allows
1248 conversion of a.out relocs to coff relocs.
1250 * coffcode.h (coff_write_relocs): if supplied a relocation
1251 relative to an absolute symbol, use the right symbol index.
1253 * reloc.c (bfd_perform_relocation): do a partial link for coff
1256 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
1258 * changes to support i386-sysv with shared libraries:
1259 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
1260 check for .data2; if _LIB is defined, check for it; map
1261 SEC_NEVER_LOAD to STYP_NOLOAD.
1262 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
1263 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
1264 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
1265 if section has contents, not just if it is loadable; if
1266 TWO_DATA_SECS, check for .data2
1267 (coff_set_section_contents): set vma of .lib section to number of
1269 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
1270 don't define coff_write_armap to bsd_write_armap.
1271 * hosts/i386v.h: don't include <utime.h>, since it is not provided
1274 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
1276 * solaris2.h: Get the definition of alloca from alloca.h if we
1279 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
1281 * configure.in (i960-*-{aout,bout}): Support these.
1283 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
1285 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
1287 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
1289 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
1290 no-longer-used definitions of L_SET and L_INCR.
1291 * i386linux.h: Tweaks to smooth Linux build.
1293 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
1295 * seclet.h: Add enum tag to bfd_seclet_enum_type.
1297 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
1299 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
1300 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
1301 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
1302 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
1304 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
1305 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
1307 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
1309 * configure.host: New file, contains mapping of host configs
1310 to host support file names for bfd, binutils, opcodes.
1311 * configure.in: Use it.
1312 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
1313 * i386bsd.c: Cleanup, reformat.
1314 * config/i386-bsd.mt: Comment changes.
1315 * config/i386bsd.mh: New file for core file support.
1316 * hosts/i386bsd.h: Merge changes from Peter Schauer.
1317 * bout.c (ALIGN): Rename to ALIGNER, since system header files
1318 on BSD 4.4 define ALIGN (sigh!).
1320 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
1322 * libaout.h (aout_backend_data): added exec_header_not_counted
1323 field. For ZMAGIC files only, when text_includes_header is set, by
1324 default the length of the exec header is counted in the text
1325 section size. For go32, exec header is mapped in but does *not*
1326 contribute to the size of section.
1327 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
1328 is not set, but ztih is, add the size of the exec header to the
1329 recorded size of the text section.
1330 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
1331 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
1332 Also set text_includes_header.
1333 * aout-target.h (*_backend_data): cleare exec_header_not_counted
1334 by default in MY(backend_data).
1336 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
1338 * aout-target.h (callback): Don't define this function if it won't be
1341 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
1342 type doesn't match. Don't lose if file sections have already been
1344 (set_arch_mach): Set reloc_entry_size.
1345 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
1347 * hosts/i386bsd.h: New file.
1348 * configure.in: Recognize i[34]86-*-bsd host.
1350 * aout-target.h (callback, write_object_contents): Delete unused
1353 * aoutx.h (reloc_type_lookup): New function.
1354 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
1355 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
1356 (MY_reloc_howto_type_lookup): Don't define it.
1358 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
1360 (slurp_symbol_table): Use header byte order, not target byte
1361 order, for reading symbol data.
1363 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
1365 * configure.in: Undo some brain damage in the host section.
1366 * configure.in: Reformat the target section, test many configs.
1367 * Makefile.in (make): Remove obsolete `make make'.
1368 * aoutx.h (some_aout_object_p): Make defines line up.
1370 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1372 Now a bfd knows whether underscores are normally prepended
1373 to symbols in its file format.
1375 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
1376 coff-z8k.c: targets set so they have leading underscore
1377 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
1378 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
1379 without leading underscore flag
1380 * targets.c: add symbol leading char to xvec description
1381 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
1383 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
1385 * archive.c: Make errno global.
1386 * archive.c (_bfd_write_archive_contents): If read fails (and
1387 errno!=0) set bfd_error to malformed_archive (since this probably
1388 indicates a truncated archive), rather than system_call_error.
1390 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
1392 * Makefile.in: added rules for i386bsd.c
1393 * i386bsd.c: new file, supporting 386bsd.
1394 * configure.in: recognize i386-*-bsd target.
1395 * config/i386-bsd.mt: new file - 386bsd target configuration.
1397 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1399 * configure.in: re-arrange host section to use *-*-* notation,
1400 clean up some of the target section as well
1402 * seclet.c: cast result of bfd_get_relocated_section_contents to
1403 avoid compiler warnings
1405 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
1407 * coffcode.h (coff_section_symbol): Create section if it doesn't
1410 * bout.c: Removed some unused variables.
1412 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
1414 * Portability fixes from p3:
1415 coffcode.h (coff_write_relocs): removed sanity check until it
1416 works on all targets (per advice from sac).
1417 config/hp9000.mh: new file to define USG.
1418 hppa.c: #undef hppa before the JUMP_TABLE.
1419 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
1421 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
1422 local variable target volatile to avoid mysterious bug in
1425 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
1427 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
1428 * hosts/hppahpux.h: Remove bcopy and index circumventions.
1430 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
1432 * coff-z8k.c (func_da, func_jr): Lint.
1433 * coffcode.h: Use memset rather than bzero.
1434 * elf.c: Use memcpy rather than bcopy.
1435 * tekhex.c: Use memset rather than bzero.
1437 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
1439 Add Adobe a.out support.
1441 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
1442 * config/adobe.mt: Add.
1443 * configure.in (*-adobe-* target): Add.
1444 * targets.c (a_out_adobe_vec): Add.
1445 * Makefile.in: add aout-adobe.c.
1447 * configure.in: Put two dashes in all entries to be matched.
1448 Add comments to remind people to do this.
1449 Reorder all entries that match manufacturer names, to occur
1450 last, so they will only be matched if no more specific match
1451 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
1453 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
1455 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
1456 since we should never have a NULL section.
1457 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
1458 tests, set the section to bfd_abs_section.
1460 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1462 * coff-z8k.c: getting closer
1463 * coffcode.h (coff_get_relocated_section_contents): allow
1464 EXTRA_CASES hooks for different arches to provide different reloc
1466 * seclet.h: #ifndef around it to allow multiple inclusion
1467 * srec.c: minor doc fix
1469 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
1471 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
1473 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
1475 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
1478 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1480 * bout.c (b_out_slurp_reloc_table): Clear howto field before
1481 filling in reloc, in case immediately following code doesn't set
1484 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
1486 * coffcode.h (coff_renumber_symbols): set the last renumbered
1487 symbol pointer to NULL, as expected by coff_write_linenumbers.
1488 (coff_write_relocs): apparently a non-zero addend is OK for reloc
1489 type R_IHCONST used on the 29k.
1491 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
1493 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
1494 update, based on how the underlying file was opened. Obsoletes
1496 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
1497 all FASCIST_FDOPEN config defines.
1499 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1501 * sparc-opc.c: Moved to opcodes library, now that we have one.
1502 * Makefile: Don't compile it.
1504 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
1506 * aoutx.h: adjust_sizes_and_vmas did not return anything.
1508 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
1510 * section.c (bfd_set_section_flags): Remove a sanity check.
1511 It is unfortunately broken, and prevents strip from working.
1513 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1515 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
1516 created by last change.
1518 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
1520 * reloc.c (reloc_howto_struct): Make size field be unsigned.
1521 * bfd-in.h: Bump to version 2.0.
1523 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
1525 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
1526 braindamaged HP/Apollo compiler happy.
1528 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
1530 * format.c: Fix description of search for matching target.
1531 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
1532 * targets.c: Update description of search for matching target.
1533 * Makefile.in (do_clean, clean): Fix infant mortality typo.
1534 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
1535 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
1537 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
1539 * Makefile.in: Added mostlyclean/clean/distclean rules.
1541 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
1543 * targets.c (target_vector): Take out oasys (unless that is
1544 the default): Because there is no magic number in archives,
1545 there can be annoying target mis-matches.
1547 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1549 * sparc-opc.c: Rigorously updated to match architecture manual.
1551 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1553 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
1554 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
1555 to the built-in abs_section were not written out correctly.
1557 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
1559 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
1560 large, assume we're using a swapped byte order and fail with
1561 wrong_format rather than dumping core.
1563 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
1565 * Renamed opc-sparc.c to sparc-opc.c for systems with short
1566 filename constraints.
1567 * Makefile.in: Updated to reflect change.
1569 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
1571 Add preliminary support for the we32k:
1573 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
1575 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
1577 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1579 * bout.c: added support for relaxable alignment relocs.
1581 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
1582 pass down pointer to play area rather than use alloca
1584 * cpu-z8k.c (compatible): made static to reduce name space
1587 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1589 Add basic support for the z8k:
1591 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
1592 section.c, targets.c,
1594 * syms.c: move mis-inserted patch.
1596 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
1598 Documentation fixes:
1599 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
1600 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
1602 * reloc.c: break out addend item from surrounding text.
1604 * doc.str (DOCDD): Defined. Adds text to output.
1605 (bodytext): Put bulletize before kill_bogus_lines.
1606 * chew.c (bulletize): End itemization after a blank line, to
1607 prevent following text from being swallowed up in an item.
1609 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
1611 * configure.in: Add sparclite as a target.
1613 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1615 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
1618 * coffcode.h (coff_add_missing_symbols): if symbols don't come
1619 from a coff file (csym is null), dont deref them
1621 * ieee.c (parse_expression): get the answer right when adding an
1622 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
1623 on elts so that filename is filled in.
1625 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
1627 * bout.c (howto_align_table): New set of relocs, with enough
1628 data for "objdump -r" to work.
1629 (b_out_reloc_type_lookup): Recognize alignment relocs.
1631 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
1633 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
1634 invocations of make. Also, always create installation
1637 * config/apollov68.mh: removed -g from CC definition.
1639 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
1641 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
1642 overflowing gp-offset range.
1644 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1646 * srec.c (srec_set_section_contents): don't write out sections
1647 without the LOAD and ALLOC attributes
1649 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1651 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
1652 * libaout.h (struct aout_backend_data): New callback "set_sizes".
1653 * aout-target.h (callback): Don't set page/seg sizes.
1655 (set_sizes): New routine.
1656 (backend_data): Point to it.
1657 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
1658 (sunos4_aout_backend): Point to it.
1659 * aoutx.h (set_arch_mach): Call set_sizes callback.
1661 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
1663 * aout-target.h: Make _bfd_slurp_extended_name_table be
1664 the default. Given that we *write* the suckers (for long
1665 archive member names), we really ought to be able to read them!
1666 * trad-core.c: Don't include <machine/reg.h>. It doesn't
1667 seem to be needed, and many machines don't have it.
1669 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1671 * coff-m68k.c (vector): read and write archives in coff format.
1673 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
1675 * opc-sparc.c: New file.
1677 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
1679 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
1680 pointers to bfd_byte* before performing arithmetic on them. Such
1681 use with bare void* pointers is a gcc extension.
1682 * cache.c (bfd_cache_delete): Forward decl with prototype form.
1683 * archive (normalize): Add to CONST to match actual usages with
1686 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
1688 * configure.in: Recognize i486 host cpu, and use i386-elf
1691 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
1693 * config/stratus.mt (CC): Remove definition.
1694 * elf.c (bfd_section_from_shdr): Test for the possibility that
1695 section_from_elf_index returns NULL and don't dereference it.
1697 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1699 * add hppa_data to bfd tdata (indirectly via sef).
1701 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
1703 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1705 * configure.in: error messages to stderr, not stdout
1707 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1709 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
1710 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
1711 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
1713 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1715 * configure.in: recognize hppa* instead of hppa
1717 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1719 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
1720 RTYPE2HOWTO to cope with same.
1721 * reloc.c (bfd_perform_relocation): added support for size of -2
1722 (subtract a word reloc type). Updated doc.
1724 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1726 * Makefile.in: merged changes from progressive, removed rcsid.
1728 * archures.c, archive.c, Makefile.dos: removed rcsid.
1730 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1732 * bfd-in.h : add BFD_IS_RELAXABLE flag
1733 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
1734 header e_relaxable, major hackery in callbacks
1735 * libaout.h : add space for a_relaxable.
1736 * seclet.c (rel): don't relax empty sections
1739 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1741 * section.c (STD_SECTION): add some casts to the initializers for
1744 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
1746 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
1747 and add appropriate casts to keep (picayune) aix-cc happy.
1749 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
1751 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
1752 symbol pointers. Punt expensive & useless bfd_realloc. Use
1753 malloc for raw symbols, and free it before returning.
1754 (bfd_section_from_shdr): Do not slurp symbol table until politely
1755 asked. Do not even slurp string tables.
1756 (elf_get_symtab_upper_bound): Count 'em without reading them.
1757 (elf_get_symtab): This is how to politely ask. Schlurp!
1758 This should probably just *become* elf_slurp_symbol_table, FIXME.
1760 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1762 * archive.c (bsd_write_armap): write the timestamp of the
1763 archive header to be just a little bit later than the timestamp of
1764 the file, otherwise the linker will complain that the index is
1767 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
1769 * configure.in: Add m68k-ericsson-*.
1771 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
1773 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
1774 * elf.c: Remove unconditional debug printf's.
1775 (elf_write_object_contents, elf_slurp_symbol_table): Handle
1776 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
1777 (elf_slurp_symbol_table): Hand out symbols in forward, not
1778 reverse order. Simplify duplicate code.
1780 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
1782 * elf.c: Remove "(void)" casts from function calls where the
1783 return value is ignored, in accordance with GNU coding standards.
1785 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
1787 * hppa.c: Apply John's standard fix to avoid "empty translation
1788 unit" warnings from some ANSI-C compilers.
1790 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
1792 * hosts/solaris2.h: Configure same as sysv4.
1794 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
1796 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
1797 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
1798 type match actual return type.
1799 * elf_print_symbol (section_name): Make CONST.
1801 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
1803 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
1804 New files, for Linux (a free Unix clone for 386 machines).
1805 * Makefile.in, configure.in, targets.c: Update accordingly.
1807 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1808 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
1809 correct calling of howto special functions and fixes from Raeburn
1811 * archures.c: nuke bfd_reloc_code_type
1812 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
1813 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
1814 SEC_NEVER_LOAD, various other bfdgas newness
1815 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
1816 * targets.c: change jump table vector to above
1819 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
1821 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
1822 its prototype will be included in libbfd.h. Change result type
1823 to struct * (rather than equivalent typedef) so it can be used in
1824 the prototype, where they typedef won't be known.
1825 * libbfd.h: Updated version.
1827 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
1829 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
1830 targets.c: HPPA merge.
1832 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
1834 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
1835 * config/solaris2.mh: Kludge around Sun compiler bug.
1837 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
1839 * libaout.h (aout_backend_data): Change defs of two bitfields to
1840 be unsigned chars instead to get around rs6000 compiler problem.
1842 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
1844 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
1845 Correct misconception that there can be only one symbol table.
1846 Only call elf_slurp_symbol_table on the full symbol table, not
1847 the dynamic one which is only a subset of the full one.
1849 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1851 * coffcode.h (coff_compute_section_file_positions): For I960,
1852 don't align sections in file.
1854 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1856 * targets.c (struct bfd_target): Added field for target-specific
1857 (but not file-specific) data, for distinguishing minor
1858 characteristics between (e.g.) a.out formats.
1860 * section.c (struct sec): New field user_set_vma indicates vma
1861 field should be heeded, not assumed to be unset.
1862 (STD_SECTION): Initialize that field of standard sections to zero.
1863 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
1865 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
1866 pre-swapped version.
1868 * archures.c (struct bfd_arch_info): Fixed order of comment and
1869 field decl. New fields indicate size of page and segment for
1871 * cpu-m68k.c (N): Fill in values.
1872 * cpu-sparc.c (arch_info_struct): Ditto.
1874 * libaout.h (struct aout_backend_data): Various bits of data (not
1875 all used currently) with characteristics of a.out implementation.
1876 Important field for now is text_includes_header, indicating that
1877 the text section starts immediately after the file header, which
1878 gets mapped in with it.
1879 (struct aout_data): New fields indicate whether vma has been
1880 adjusted yet (not yet used), and what magic number will be used in
1881 the output file (should go away in favor of vma_adjusted).
1882 (WRITE_HEADERS): Code for dealing with section sizes and related
1883 header fields replaced with call to adjust_sizes_and_vmas.
1884 * aoutx.h (some_aout_object_p): Fill in magic number field.
1885 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
1886 (set_arch_mach): Set page size and segment size once CPU
1888 (adjust_sizes_and_vmas): New function; has much code moved
1889 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
1890 and size parameters, as well as many header fields, after deciding
1891 on magic number for output file. Checks to ensure that this
1892 adjustment has only been done once.
1893 (set_section_contents): Call adjust_sizes_and_vmas instead of
1894 doing much of the work here.
1896 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
1897 default (null) values of these fields.
1898 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
1899 value in exec header.
1900 (sunos4_aout_backend, MY_backend_data): Define backend data
1901 indicating file header is included in text section.
1903 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
1905 * hosts/sparc.h (abort, exit): Hide these names if compiling with
1906 gcc version 2, to avoid warnings.
1908 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
1910 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
1911 it's broken on ncr 3000's. Use simple "true" for RANLIB.
1913 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1915 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
1917 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
1919 * section.c (STD_SECTION): Remove extra semicolon in declarations.
1920 * configure.in: Rewrite target parsing to use simple format.
1921 Handle sparc-sun-solaris2 configuration.
1922 * aout64.h: Avoid ANSI C brain death warning.
1923 * elf.c: Avoid trigraph (???) or /* in comments.
1925 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1927 * config/sysv4.mh: new file, RANLIB=echo
1929 * configure.in: handle Solaris2 as -sysv4 or -solaris2
1931 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
1933 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
1934 elf_core_tdata_struct into a single common struct. Core files
1935 wouldn't have worked at all without this.
1936 (bfd_elf_find_section): New function for GDB's undercover use
1937 to find string sections that BFD hides from it.
1938 (elf_get_str_section): Avoid multiple alloc&reads for same data;
1940 (elf_object_p, elf_core_file_p): Allocate internal file header
1941 storage dynamically.
1942 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
1943 * demo64.c: Prevent "empty translation unit" warnings from idiots.
1945 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
1947 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
1949 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
1951 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
1953 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
1955 * configure.in: handle m680[01234]0 as aliases for m68k
1957 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1959 * coff-a29k.c: do byte relocs correctly
1960 * coffcode.h (styp_to_sec_flags): never load INFO sections
1961 * seclet.c (rel): don't relocate INFO sections
1963 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1965 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
1966 Make the symbols unmodifiable.
1967 (bfd_section_init): Deleted.
1968 * init.c (bfd_init): Don't call bfd_section_init.
1970 * section.c (bfd_set_section_contents): Ensure that range to be
1971 written is within section boundaries.
1972 (bfd_get_section_contents): Likewise. Don't bother dispatching if
1975 * libbfd.c (bfd_xmalloc): Text of error message should be const.
1977 * coff-i960.c (howto_table): Deleted.
1978 (howto_rellong, howto_iprmed, howto_optcall): New vars;
1979 interesting entries from old howto_table.
1980 (RTYPE2HOWTO): Adjusted to use switch.
1981 (coff_i960_reloc_type_lookup): New function.
1983 * coffcode.h (coff_new_section_hook): Allocate storage for aux
1984 records for section symbol.
1985 (make_abs_section): Unused; deleted.
1986 (renumber_symbols): Re-order symbols so undefined symbols come
1987 last, as COFF format desires.
1988 (coff_write_symbol): Put C_FILE symbols in debug section always.
1989 (coff_section_symbol): New function; creates a symbol with the
1990 same name as a section, and sets up aux records for it.
1991 (coff_add_missing_symbols): New function; adds section symbols to
1992 symbol table if they aren't there already. Should someday also
1993 add a dummy C_FILE symbol if none is present.
1994 (coff_write_object_contents): Add missing symbols before preparing
1995 symbol table to be written.
1996 (coff_slurp_reloc_table): Verify that symbol indices read in are
1997 in a reasonable range.
1998 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
1999 (obj_conv_table_size): Accessor macro.
2001 * bout.c (b_out_reloc_type_lookup): New function. Handles three
2002 reloc types on i960.
2004 * bfd-in.h (bfd_get_section_name): New macro. Like
2005 bfd_section_name, but returns rvalue, not lvalue.
2006 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
2007 (bfd_get_section_flags): Now returns rvalue.
2009 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
2010 general, some specific to sparc or i960.
2012 * aoutx.h (set_section_contents): Set VMA for each section based
2013 on previous section. If text section VMA doesn't appear to have
2014 been set, make a best guess from the type of file.
2016 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
2018 (MY(vec)): Initialize reloc_type_lookup field.
2020 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
2021 (bfd_error_trap, bfd_error_vector): Extern, not common.
2023 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
2024 few types of relocs for sparc; will need enhancement.
2026 * bout.c (callj_callback): Use DEFUN macro in definition.
2027 * coff-i960.c (optcall_callback): Likewise.
2029 * targets.c (bfd_target): Added fields reloc_type_lookup and
2030 _bfd_make_debug_symbol. Also minor comment changes.
2031 * syms.c (bfd_make_debug_symbol): New dispatching macro.
2032 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
2033 than arch info, and dispatch with BFD_SEND. Callers changed.
2034 * archures.c (struct bfd_arch_info): Deleted field
2036 * cpu-*.c: Don't initialize that field.
2038 * bfd-in.h (enum bfd_error): Add new value "bad_value".
2039 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
2040 (bfd_errmsg): Now returns ptr to const.
2041 * bfd-in.h (bfd_errmsg): Fix prototype.
2043 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
2044 * reloc.c (bfd_generic_relax_section): Ditto.
2046 * section.c (Section Output doc): Improve description of use of
2047 output_section and output_offset.
2049 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2051 * sco-core.c: new file from net.
2052 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
2053 Now we have the hairy linker, it's possible to move symbols from
2054 one section into another. Actually make that work!
2056 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2058 * hosts/sun3.h: fix declaration of free.
2060 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2062 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
2063 * coff-h8300.c (reloc_processing): all relocs are relative to
2065 * opncls.c: don't use fdopen on DOS systems
2067 short patches from Glenn Kasten (glenn@ready.com)
2068 * target.c: enabled oasys support
2069 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
2070 fix problem where a relocation which crossed a modification byte
2071 boundary did not work. Fix problem where a relocation near the end
2072 of a data record did not work.
2075 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2077 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
2078 archvie header string counts the endian way, this heuristic sees
2079 how big an archive string to read by trying it one way and if the
2080 string table is unreasonably big, trying it the other. *FIXME*.
2081 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
2083 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
2085 * bfd-in.h: Increase version number to 1.97, for consistency
2087 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
2089 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2091 * bfd-in.h: bump version to 1.96
2092 Major change; changed calling convention for
2093 bfd_get_relocated_section_contents so that caller allocates
2094 memory for section data.
2095 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
2096 seclet.c, targets.c, bfd.c: reflect new convention.
2097 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
2098 case, then use reasonable default values for SEC_* flags.
2100 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2102 * coffcode.h (coff_write_object_contents): use RELSZ to work out
2103 size of output reloc struct.
2104 * targets.c, Makefile.in: comment out tekhex for the moment.
2105 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
2106 * configure.in: tandem target is st2000
2107 * coff-m68k.c: rename static howto_table to global
2108 m68kcoff_howto_table.
2109 * bout.c: remove unnecessary abort
2110 * coff-a29k.c: various changes to the way relocations work to cope
2111 with the "new order" and latent bugs.
2114 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2116 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
2117 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
2118 * reloc.c (bfd_perform-relocation): don't relocate refs to
2119 absolute symbols if doing a partial link.
2121 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
2123 * configure.in: Add a29k-amd-udi.
2125 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
2127 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
2128 internal_exec structure before initializing the fields that
2129 are used, so that the unused fields are in a known state.
2131 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
2133 * tekhex.c (struct data_struct): Convert from typedef that
2134 typedefs nothing to a normal structure declaration.
2135 * tekhex.c (pass_over): Prototype args for function that
2136 second arg points to.
2138 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2140 * Makefile.in: remove old style staging. Do not print recursion
2143 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
2144 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
2147 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2149 * bfd.c, Makefile.in: added tekhex
2150 * aoutx.h (set_section_contents): pages should be padded to the
2151 size of a page, not the size of a segment.
2152 * configure.in: added go32 host and i386-aout target.
2153 * i386aout.c, libaout.h: now works for go32 target
2154 * ieee.c: fix bit rot.
2155 * seclet.c: support for padding seclet type.
2157 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2159 * Makefile.in: added .NOEXPORT:
2161 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
2163 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
2165 * elf.c (elf_compute_section_file_positions,
2166 elf_write_object_contents): Return boolean, not NULL (which
2168 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
2169 Also ifdef-out code that aborts on unhandled section types.
2171 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
2173 * configure.in: Recognize ncr3000 config
2174 * Makefile.in (MINUS_G): Pass on to recursive makes.
2175 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
2177 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
2179 * Makefile.in: Now that we have sym.h and symconst.h, compile
2180 coff-msym.c on all systems.
2181 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
2182 * coff-msym.c: Update include files and comments; add weakext bit.
2184 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
2186 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
2187 section.c, srec.c, syms.c, coff-h8300.c: Lint.
2189 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
2191 * bout.c, coff-a29k.c, coff-i960.c: Lint.
2192 * configure.in: Add new host and target configs.
2193 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
2194 structs, which vary; just use member name.
2195 (elf_object_p, elf_core_file_p): Lint, fix comments.
2196 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
2198 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
2200 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
2201 local, disposable, copy of the external form of section header
2202 table and program header table entries.
2204 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
2206 * Makefile.in: Set MINIMIZE back to 0 for a real release.
2208 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
2210 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
2213 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
2215 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
2217 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
2219 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
2220 not internal bfd_assert function (twice).
2222 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2224 * aout-target.h: change ar_max_namelen to 15 (the right value)
2225 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
2228 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
2230 * archive.c (bfd_generic_archive_p): check for bout archives too.
2231 * bout.c: make it work again.
2233 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
2235 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
2237 * reloc.c (bfd_generic_get_relocated_section_contents): Call
2238 bfd_xmalloc() instead of bare malloc().
2240 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
2242 * Makefile.in: pass down MAKEINFO on info.
2244 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2246 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
2247 host/h-<foo> now just <foo>.
2248 * configure.in: reflect changes
2250 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
2252 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
2253 actual source file, not just the generated libbfd.h.
2255 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2257 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
2258 gdb on little-endian 960 code.
2259 * archive.c (compute_and_write_armap): indirect symbols should go
2260 into the archive header too.
2262 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
2264 * Makefile.in: added check target.
2266 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
2268 * coff-msym.c: Move this file from gdb/ecoff.c. It
2269 handles byte-swapping for ECOFF (MIPS symbol) files.
2270 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
2271 to the files built on MIPS-based hosts.
2272 * Makefile.in: Add rule for coff-msym.
2274 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
2276 * Makefile.in: added clean-info target. MINIMIZE=1.
2278 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
2280 * coff-rs6000.c: Move core file functions into separate
2281 new file rs6000-core.c. This is needed because reading
2282 core files depends on native include files that conflict
2283 with ../include/coff/rs6000.h.
2284 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
2286 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
2288 * aoutx.h (NAME(aout,print_symbol)): Don't print
2289 symbol addresss for undefined symbols.
2290 * coff-rs6000.c: Various updates (due to target-
2291 independent changes).
2292 * libbfd.h: Ditto (tdata field is now a union).
2293 * hosts/h-sparc.h: Removed prototype for bogus function
2294 'emset' (presumably should have been 'memset' - which is there).
2296 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
2298 * configure.in (mips-big-* target): Same is Iris.
2300 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2302 * aoutx.h (translate_from_native_sym_flags): when creating an
2303 alias symbol, fill in the section as undefined, rather than
2304 leaving it blank. If an output section can't be found for a
2305 symbol, then don't core dump.
2307 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
2309 * Makefile.in, configure.in: removed traces of namesubdir,
2310 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
2311 copyrights to '92, changed some from Cygnus to FSF.
2313 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2316 * coff-h8300.c: fix stupid reloc subtraction bug
2317 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
2318 since that's how wide it is. (coff_slurp_symbol_table): always zero out
2319 the symbol.flags and done_lineno fields.
2321 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2323 * coffcode.h (coff_write_symbol): write out the correct number of
2325 * cpu-h8300.c: fix disassembly bug
2327 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
2329 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
2330 section_from_bfd_index), cpu-h8300.c (howto*_callback),
2331 reloc.c, section.c (bfd_map_over_sections), targets.c
2332 (bfd_target_list): Protolint.
2333 * libbfd.h: Update to match a libbfd-in.h from a month ago.
2335 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2337 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
2339 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
2340 section of a symbol rather than the section of a reffed symbol to
2341 determine the r_index of an emmitted reloc.
2343 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
2345 * PORTING: New (preliminary) porting guide.
2347 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
2349 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
2350 (howto_hvrt16): lint.
2352 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
2354 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
2355 a full configuration (with possible cross-development),
2356 instead of using host-aout.c.
2358 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
2360 * aout-target.h (MY(write_object_contents):
2361 Set obj_reloc_entry_size (abfd).
2362 * gen-aout.c: Change to emit a .c files, not a .h file.
2364 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
2366 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
2367 BSF_ABSOLUTE and replace with bfd_abs_section reference.
2369 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2371 * coffcode.h (get_normalized_symtab): fixed bug where symbols
2372 with more than one auxent can cause nasty core dumps.
2374 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
2375 "done_lineno" so that a symbol which appears twice in the symbol
2376 table only gets it's linenumbers relocated once. Modifed
2377 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
2380 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2382 * aoutx.h: (translate_from_native_sym_flags): fix constructor
2383 stuff to use the New Order.
2385 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
2387 * ieee.c: Change type of envi[] to unsigned char.
2389 * configure.in: fix vax ultrix configuration.
2391 * elf.c (bfd_section_from_shdr): Deal with null return from
2392 bfd_make_section(). (elf_object_p): Select endianess properly.
2394 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
2396 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
2398 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
2400 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
2401 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
2402 * host-aout.c: Don't use aout-params.h; configure these systems
2403 in their xm files, not in a randomly generated file.
2404 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
2406 * hosts/h-vaxbsd.h: Define the form of exec and core files.
2408 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
2410 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
2411 host_aout_vec here as well.
2413 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
2415 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
2416 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
2417 to prevent undefined symbol.
2419 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2421 Various lints found on PersSony
2422 * aoutx.h: cast an enum
2423 * coff-a29k.c: many ints in reloc structure turned to enum
2424 * coffcode.h: more enums
2425 * cpu-h8300.c: more enums
2426 * opncls.c: more enums
2428 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
2430 * configure.in: Make Tahoe configuration work again.
2431 * bfd-in.h: Remove trailing comma from enum declaration.
2432 * ieee.c: Can't put byte values >0x7F into a signed char.
2434 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
2436 * Makefile.in: Add dependencies for various coff-*.o files.
2438 * elf.c: Remove extraneous paren from core_prpsinfo and
2439 core_prpstatus macros, rename core_prpstatus to core_prstatus.
2440 Replace references to old section "size" member with new
2441 "_raw_size" member. Implement elf_make_empty_symbol, which
2444 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
2446 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
2449 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2451 * coffcode.h (bfd_coff_relax_section): now static.
2452 (bfd_coff_get_relocated_section_contents): various type lints.
2454 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2456 New entry point in the transfer vector - bfd_relax_section.
2458 * aout-target.h: add to vector, call generic_relax
2459 * bfd-in.h: add to vector
2460 * bfd.c: add #define for vector
2461 * bout.c: add to vector, call generic_relax
2462 * coffcode.h: add to vector, also now has coff specific relax code
2463 for the relaxable H8/300 relocs. Also clean up abs section cruft.
2464 * elf.c: call generic_relax
2465 * ieee.c: call new vector, clean up some bugs due to the creation
2467 * libbfd.h: add bfd_generic_relax_section EXFUN
2468 * oasys.c: call generic_relax
2469 * reloc.c: implement generic_relax
2470 * seclet.c: moved much of this into coffcode.h
2471 * srec.c: call generic_relax
2472 * targets.c: define new transfer vector
2474 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2476 * everything: now modified to use smaller reloc type. Self hosts
2479 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
2481 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
2482 New files for stratus.
2484 * configure.in: Add configuration fragments for stratus.
2486 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
2488 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
2489 variables as CONST since they are set to point to a const char
2490 string. Fixes compiler complaints.
2492 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
2494 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
2497 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
2499 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
2500 symbols, so that we can emit the correct file name even
2501 if it's an include file.
2503 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
2505 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
2506 (Reported by john@labtam.labtam.oz.au (John Carey)).
2508 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
2510 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
2512 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
2513 being used to -DHAVE_PROCFS.
2515 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
2516 '#include "fopen-same.h"' to end of file to match other h-* files.
2518 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
2520 * configure.in: Change svr4 references to sysv4. Add case
2521 "unknown" for target vendor and infer some targets based
2522 on the specified operating system.
2524 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
2526 * bfd-in.h, libaout.h: ANSIfy enums.
2528 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2530 * archive.c (normalize): created version for VMS which removes the
2531 VMS directory crap from the front and end of a filename, eg turn
2532 [-.foo]bar.obj;123 into bar.obj
2533 (bfd_construct_extended_name_table): now writes index into an
2534 extended name table in decimal - the same base used to read an
2535 extended name table.
2537 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
2539 * aout-encap.c: Fix to use aout-target.h.
2540 * aoutf1.h: Use standard MY_object_p and MY_callback
2541 in aout-target.h. Remove target-specific versions.
2542 * host-aout.c: Re-write to use aout-target.h.
2543 * gen-aout.c: New files use with host-aout.c to generate
2544 host-specific a.out-related parameters.
2545 * Makefile.in: host-aout.o depends on aout-params.h, which is
2546 generated by gen-aout.
2547 * aout-target.h: Make a little more flexible.
2548 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
2549 macro. Instead, inline it in aout-target.h.
2550 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
2551 a gcc -Wall warning.
2552 * archive.c: Add missing commas in DEFUN macro (2 places).
2553 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
2554 Berkeley ones, now that libiberty has them:
2555 bcopy->memcpy, bzero->memset, bcmp->memcmp.
2556 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
2557 remove unused variable.
2559 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
2561 * elf.c (elf_core_file_matches_executable_p): Enclose corename
2562 and execname inside HAVE_PROCFS ifdef since they are unused
2563 when it is not defined.
2565 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
2567 * elf.c: Flag all sections as either code or data. We can't
2568 be sure what they are anyway, since ELF doesn't fit the
2569 traditional model of text+data+bss very well. Add new local
2570 function elf_read() to simplify code. Record entry point in
2573 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
2575 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
2576 rather than N copies of the same lines.
2578 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2580 * cpu-h8300.c: disassemble branch displacements correctly
2581 * coff-h8300.c: put reloc offsets out in 32bits
2583 * makefile.dos, configdj.bat: New files from DJ
2584 * cache.c: fopen with new macros is needed for DOS.
2585 * ieee.c: environ renamed to envi to stop an include file
2587 * opncls.c, coff-rs6000.c: more fopens with macros.
2589 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2591 * Makefile.in: infodir belongs in datadir.
2593 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2595 * Makefile.in: fix where docdir lives
2597 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
2598 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
2599 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
2600 srec.c, syms.c, targets.c : all new documentation and lint
2604 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
2606 * coffcode.h, srec.c: Lint.
2608 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2610 * Makefile.in: install using INSTALL_DATA, added standards.text
2613 * configure.in: mark directory as target dependent. configure
2614 nows works in objdir always so make file existence checks
2617 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2619 * Makefile.in: idestdir and ddestdir go away. Added copyrights
2620 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
2621 and mandir now keyed off datadir by default.
2623 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2625 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
2626 computation of arch and machine type so it's worked out before
2627 some_aout_object_p is called.
2628 * aoutx.h: (some_aout_object_p): don't set arch and mach to
2630 * archures.c: add extra field 'section_align_power' to hold
2631 default section alignment in object files.
2632 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
2633 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
2634 initialize the new field.
2635 * bout.c (b_out_callback): replace the text size, since aout
2637 * aoutx.h: Documentation in the new style
2639 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
2641 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
2642 use the saved value if mtime_set is already set (intended
2643 for archive files, though apparently not used yet).
2645 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
2647 * targets.c: Revise comments about how to configure the target
2648 vector, to match reality. Remove mention of obsolete methods.
2649 Remove long lists of capitalized macros that turn into the same
2650 thing in lowercase. Normal vector simply lists all known
2651 lowercase xvec names; all other cases are handled by SELECT_VECS.
2653 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
2656 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
2657 list of supported targets.
2659 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
2661 * archive.c (bsd_write_armap): The pad byte sometimes added to
2662 the string table in a __.SYMDEF member is now
2663 counted as part of the size of the string table.
2664 This is compatible with the old ranlib, as well as Sun's.
2666 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2668 * srec.c: Rewrote to fix many bugs; now gets the record type
2669 right, doesn't choke on input, sets the start address in an S9 and
2670 fills in the filename on an S0.
2672 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2674 * cpu-h8300.c: Add support for MEMIND addressing mode
2676 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
2678 * coffcode.h: use the new macro if available
2680 * elf.c (elf_corefile_note): cast malloc to avoid warning.
2681 * Makefile.in: Fixed dependencies due to file rename
2683 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
2684 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
2685 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
2686 newos3.c, stab-syms.c, syms.c: All these files have had their
2687 #includes altered to point to the new places.
2689 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
2691 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
2693 * configure.in: Add vendor "ncr" as supported per-target vendor.
2694 Add svr4 case for i386 per-host case.
2696 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
2699 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
2701 * syms.c (bfd_decode_symclass): Return 'A'
2702 for symbols that are both absolute and global.
2703 * archive.c (bfd_special_undocumented_glue): Return NULL
2704 if bfd_ar_hdr_from_filesystem returns NULL.
2706 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
2708 * Makefile.in: added coff-h8300
2709 * configure.in: now h8 is a coff target
2710 * cpu-h8300.c: fix various disassembly problems
2711 * libcoff.h: took out some code which has been #0ed for a long
2713 * targets.c: added h8 coff
2714 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
2715 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
2717 * coffcode.h: Started to change the way machine dependencies are
2718 handled, from the nest of #ifdefs to macros defined in the
2719 including coff-<foo>.c
2721 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
2723 * aoutx.h (some_aout_object_p): Set the `executable' bit
2724 if the entry point is contained in the text segment, even if the
2725 text segment is at location 0.
2727 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
2728 nonstandard MIPS sections (.rdata, .sdata, etc).
2730 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
2731 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
2732 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
2734 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
2736 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
2738 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
2739 from syms.c to new file stab-syms.c. Also, since GNU extended
2740 type codes such as N_SETT are no longer in ../include/stab.def,
2741 include them manually.
2742 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
2743 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
2744 * libaout.h: Added prototype for aout_stab_name().
2745 * Makefile.in: Update Makefile for new stab-syms.[co].
2747 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
2749 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
2750 rather complicated seeming problem. Eliminate LOGICAL_ versions,
2751 just make N_XXX work by excluding the header from the text segment.
2752 * aoutx.h: Fix comments to match.
2754 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
2756 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
2757 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
2758 for the "logical" text segment (i.e. never consider the exec
2759 header to be part of the text segment). This change is
2760 needed for consistency with various other parts of bfd and ld.
2761 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
2762 and move calculation of obj_textsec(abfd)->size to libaout.h.
2763 * bfd-in.h: Removed bogus ';'.
2765 * Makefile.in: Add MINIMIZE flag to select lean
2766 or bloated target_vector.
2767 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
2768 * newsos3.c: Fixes to ../include/aout64.h remove need
2769 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
2771 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
2773 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
2774 handle both little and big-endian targets, with little
2775 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
2776 * host-aout.c: Add FIXME note.
2778 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
2780 * targets.c: Make the default target_vector contain
2781 just &DEFAULT_VECTOR. This makes executables a lot smaller.
2782 Old behavior can be gotten by defining ALL_TARGETS.
2783 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
2784 Factored out common code into new file aout-target.h.
2785 Saves a lot of duplicate code for a.out variants.
2787 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
2789 Get 'make headers' to work when configured with +subdirs.
2790 * Makefile.in: Add $(subdir) to docdir path.
2791 * doc/Makefile.in (protos): Add $(srcdir) prefix
2792 to name of sed scripts.
2794 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
2796 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
2797 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
2798 to include names of N_SETT etc.
2800 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
2802 * elf.c: Add minimal support for ELF symbol tables. Generates
2803 canonical bfd symbol tables from ELF symbol tables. Change the
2804 name of some functions from bfd_<name> to elf_<name>.
2806 * syms.c: Trivial fix to comment to remove a redundant "to".
2808 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
2810 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
2811 form that GDB recognizes as COFF.
2813 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
2815 * ieee.c (ieee_object_p): cast NULL correctly.
2816 * configure.in: added harris host
2818 * coff-a29k.c: Lots of changes, most from David Wood.
2820 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
2822 * coff-m88k.c (coff_write_armap): Just #undef it.
2824 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
2826 * Makefile.in: standardize on MINUS_G to disable debugging
2827 * coff-m88k.c: create coff armaps instead of bsd ones.
2828 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
2831 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
2833 * elf.c: Additions to support ELF format core files.
2834 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
2835 has support for /proc (all the include files in particular).
2837 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
2839 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
2840 of two N_SO stabs, one for directory, and one for filename.
2842 * bfd-in.h (print_vma): Factor out duplicate definition.
2844 Exit a little more gracefully when malloc returns NULL.
2845 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
2846 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
2847 * libbfd.h: Rre-generated due to libbfd.c update.
2849 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
2851 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
2853 * elf.c (elf_object_p): Don't try to create a bfd section for
2854 the first ELF section header. It is just a placeholder.
2856 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
2858 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
2859 core files, when compiling native.
2860 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
2862 FIXME: The aoutf1.h change below needs to be reversed back
2865 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2867 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
2868 manipulation of lnno fields in lineno structs in a coff-<f>.h
2869 independent way. Override it in coff-<f>.h to your favourite
2870 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
2871 (coff_swap_lineno_out): modified to use the new macros.
2873 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
2875 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
2876 unknown arch when the magic number doesn't specify the
2877 architecture, since some OSs (eg old sun3s) don't set the number, and
2878 020 is probably the right answer anyway.
2880 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
2882 * hosts/h-news.h, hosts/h-rtbsd.h:
2883 Get rid of MISSING_VFPRINTF, since libiberty provides one.
2884 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
2885 bfd_print_symbol_nm, for use by nm.
2886 * aoutx.h (NAME(aout,print_symbol)): Add code for new
2887 bfd_print_symbol_nm option, to print in nm format.
2888 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
2889 oasys.c (oasys_print_symbol): Provide stub implementations
2890 for bfd_print_symbol_nm.
2891 * syms.c: New function bfd_decode_symclass, used by nm printer.
2892 New function bfd_stab_name to look up string name of stab code.
2894 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
2896 * Makefile.in: Added ctor.c
2897 * archures.c (bfd_default_arch_struct) added
2898 bfd_default_reloc_type_lookup.
2899 * coffcode.h: removed a load of #if 0ed code.
2900 (coff_compute_file_section_positions): now works out the section
2901 alignment and size correctly in all cases.
2902 (coff_get_symtab): looks for constructor symbols and calls the
2903 right function when they're found. (coff_canonicalize_reloc):
2904 knows when a section is full of constructors and does the right
2906 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
2908 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
2909 * libcoff.h: removed #if 0ed code
2910 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
2911 arch independent constructor relocation type.
2912 (bfd_reloc_type_lookup): removed the comment "this will go away"
2913 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
2914 reloc which is used when BFD_RELOC_CTOR falls through to give a
2915 default 32bit reloc for constructors.
2916 (bfd_default_reloc_type_lookup): added.
2917 * aoutf1.h: fixed SEGMENT_SIZE typo.
2919 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
2921 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
2922 matching prefix "coff".
2923 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
2924 rs/6000 csect records.
2926 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
2928 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
2929 * configure.in: add motorola delta88 cases
2930 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
2931 write_armap prototype
2932 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
2934 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
2936 * Rename COFF-related files in `coff-ARCH.c' form.
2937 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
2938 coff-mips.c, coff-rs6000.c to be exact.
2940 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
2941 make output clutter.
2942 * config/mt-*: Ditto.
2944 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
2946 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
2947 John Gilmore. Archive support from Damon A. Permezel.
2949 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
2950 * configure.in: Add rs6000 case.
2951 * targets.c: Add rs6000 vector.
2952 * archures.c: Add rs6000, fix comment on romp.
2953 * bfd-in.h (enum bfd_error): Add no_debug_section error.
2954 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
2955 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
2956 * section.c (bfd_make_section): Return NULL on attempt to create
2958 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
2959 (bfd_swap_aouthdr_in): Handle lots more members.
2960 (make_a_section_from_file): If section has already been seen,
2961 just return false rather than overwriting it.
2962 (coff_real_object_p): Understand incoming magic numbers.
2963 (coff_set_flags): Understand outgoing magic numbers.
2964 (coff_compute_section_file_positions): outgoing aouthdr magic #.
2965 (build_debug_section): Add fn for reading debug string section.
2966 (get_normalized_symtab): Handle symbol names in debug string section.
2967 Remove unused obj_string_table.
2968 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
2969 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
2970 existing section before making one.
2971 * cpu-rs6000.c: New file.
2972 * rs6000coff.c: New file.
2974 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
2976 * elf.c: Add partial support for ELF format corefiles. Still needs
2977 support for extracting registers from corefiles.
2979 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
2981 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
2982 RANLIB is defined as echo, send the output to /dev/null to help
2983 reduce clutter in the output from doing a make.
2985 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
2987 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
2988 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
2990 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
2992 * coffcode.h (coff_compute_section_file_positions): make it pad
2993 section size out if there are alignment restrictions so that the
2994 image will be ok on a system where section positions are worked
2995 out by accumulating sizes rather than from the section headers.
2996 * targets.c (proto write_armap). Changed orl_count to unsigned.
2997 * opncls.c (bfd_close_all_done). Added so that generative
2998 programs like gas can close a bfd without causing bfd confusion.
2999 * libbfd.h (changed becuase of protos)
3000 * amdcoff.c: messed with the way that jmp displacements are
3001 calcualated. This may not yet be totally correct.
3002 * archive.c (coff_write_armap): rewrote the way that ranlibs are
3004 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
3005 abs symbol has no section (like a register symbol).
3006 (coff_write_symbol) now zeros auxent before filling it up to help
3007 with sensitive applications.
3008 * libbfd.c (bfd_write_bigendian_4byte_int): added.
3010 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
3012 * bfd.c: Make sure we don't get a macro strerror().
3013 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
3014 * trad-core.c (trad_unix_core_file_failing_command): Suppress
3015 attempt to recover command, ifdef NO_CORE_COMMAND.
3016 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
3018 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
3020 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
3022 * archive.c (bsd_write_argmap): The size of the ranlib structures
3023 should not include the size field itself.
3024 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
3025 adata(abfd)->exec_bytes_size field instead of constant macro,
3026 because aoutx.h compiles to a simple .o file shared by
3027 all 32-bits a.out targets.
3029 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
3031 * configure.in: Allow i386-sco-sysv.
3032 * bout.c: Remove unused i960_align; lint dummy core file handlers.
3033 * cpu-h8300.c: lint.
3035 * host-aout.c: New strategy. We use common code, include files,
3036 and data structures to handle the file, but set a few parameters
3037 from the host's config file (page size, text start addr, etc).
3038 * libaout.h: Define HP BSD machine types.
3039 * aoutf1.h: Handle reading a.outs with these types.
3041 * trad-core.c: Pass the u.u_ar0 value as the negative of the
3042 virtual-memory-address of the .reg section. We can't just make a
3043 section for "all the regs and nothing else" because only GDB knows
3044 exactly where the regs are (scattered around the upage and stack).
3045 Clean up memory allocation. Remove big- and little-endian
3046 vectors, replace with single vector; this only runs on the host,
3047 in host byte order. Replace byteswap routines with aborts in case
3049 * targets.c: There's only one trad_core_vec now.
3050 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
3052 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
3054 * hosts/h-amix.h (free): Fix prototype.
3056 * aoutx.h: Don't use NULL as an integer, for braindead systems
3057 that declare it as (void *)0. (From Peter Schauer.)
3059 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
3061 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
3062 problem with bad Ultrix system headers.
3063 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
3064 various kinds of alignments for the various kinds of
3067 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
3069 * doc/Makefile: Don't assume . is on the path (from James Clark).
3071 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
3073 * Makefile.in: Avoid Sun Make VPATH bugs.
3074 * targets.c: Declare trad_core vectors extern.
3076 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
3078 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
3079 * libbfd.h: Moved ALIGN macro here.
3080 * bout.c (b_out_callback): Replace i960_align by align_power.
3082 * libaout.h (struct aoutdata): Added fields page_size,
3083 segment_size and exec_bytes_size. These help generic code
3084 (in aoutx.h and libaout.h) to figure out where to align
3085 the various segments in a demand paged file.
3086 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
3087 to decide if the exec header counts in a_text (text segment size).
3088 Also, assume D_PAGED flag is set; don't set it here.
3089 * bout.c (b_out_callback): Add initialization of
3090 adata fields page_size, segment_size, and exec_bytes_size.
3091 * host-aout.c (NAME(host_aout, callback) and
3092 NAME(host_aout,mkobject): Ditto.
3093 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
3094 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
3095 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
3096 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
3097 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
3098 for some systems (mainly sunos), so do it in the callback instead.
3099 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
3100 * aoutx.h (NAME(aout,set_section_contents): Change the way
3101 filepos and size of sections are carried out to support
3102 older styles of demand paged executables.
3105 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
3107 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
3108 * bfd.c: Added macros to enable gas to swap coff records.
3109 * coffcode.h: Make the coff_swap_*_out routines return the number
3110 of bytes swapped, and cleaned up their prototypes.
3111 * configure.in: Added ebmon/coff support
3112 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
3114 * targets.c: Added new entry points for coff swapping
3116 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
3118 Restructure configuration scheme for bfd, binutils, ld.
3120 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
3121 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
3122 Change some config names to match other dirs.
3123 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
3125 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
3126 ../include/sysdep.h.
3127 * cpu-i960.c: Strncmp needed a length arg.
3128 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
3129 * i386aout.c: Remove dead N_TXTOFF override.
3130 * trad-core.c: Don't disable the whole file if SUN4_SYS.
3131 * config/: Rename some config files to match up h-*.h names.
3132 Remove all the HOST_SYS definitions from the config files.
3133 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
3134 * hosts/h-hp9000.h: Remove USG comment.
3135 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
3136 * hosts/h-news.h, h-sparc-64.h: New config files that had
3137 previously been kludged in the <sysdep.h> file.
3139 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
3141 * config/*: trad-core support is HOST dependent, not target
3142 dependent. Target config files only set DEFAULT_VECTOR and/or
3143 other vector elements. Exception: when host-aout.c is in use,
3144 in which case we're forced to assume we're native (hp, vax,
3145 tahoe). Rename XDEPFILES to HDEPFILES.
3146 * Makefile.in: Rename XDEPFILES.
3147 * config/h-sun*: Don't force static linking.
3148 * trad-core.c: Document how to use it nowadays.
3149 * i386aout.c, newsos3.c: Clean up.
3150 * i386coff.c: Allow 386 coff files to be used as core files too
3151 (for reading core files from embedded systems).
3153 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
3155 * Add i386aout.c for a.out support on the i386.
3157 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
3159 * reloc.c, section.c, syms.c, targets.c: correct info-node
3160 structure in *doc* comments.
3161 doc/Makefile: stop hiding complaints from makeinfo.
3163 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
3165 * aoutx.h (...some_aout_object_p): Take a third parameter,
3166 the internal_exec struct, and avoid ever looking at an
3167 external_exec. All callers changed to read the entire
3168 external_exec struct, swap and check its magic number,
3169 swap in the whole structure, and pass the swapped-in version to
3171 * bout.c: Bring into modern era. Use single _object_p routine
3172 for big- aand little-endian. Provide internal and external
3173 exec header structs. Use separate swap-in and swap-out routines.
3175 * libaout.h: Move struct internal_exec from ../include/aout64.h
3176 to here. Add obj_symbol_entry_size to struct aoutdata.
3177 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
3179 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
3180 EXTERNAL_NLIST_SIZE. Callers changed.
3182 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
3184 * bfd.c: Remove strerror() to libiberty.
3186 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
3187 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
3188 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
3189 last byte of transfer, not first byte, is within the section.
3191 * host-aout.c: Remove `BSD' archive support. Lint.
3193 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
3194 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
3195 `bfd_arch_info_type'. All uses changed.
3196 * reloc.c: Rename `bfd_reloc_status_enum_type' to
3197 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
3198 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
3199 it needs a better name.) All uses changed.
3200 * targets.c: Rename `enum target_flavour_enum' to `enum
3201 target_flavour', and remove the `_enum' from all of the enum
3202 values themselves. All uses changed.
3204 * configure.in, config/h-i386mach: i386 mach host.
3205 * config/t-i386-aout: Use host-aout.c.
3207 * trad-core.c: Give it its own xvec's to make it independent
3208 of other file formats.
3209 * ecoff.c, host-aout.c: Remove refs to trad-core.
3210 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
3211 * targets.c: #ifdef TRAD_CORE, include it in the vector.
3213 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
3215 * reloc.c: Extended NEWHOWTO macro
3216 * ieee.c: Changed the way 8bit pcrel is done
3217 * cpu-h8300.c: got the registers in the right order
3219 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
3221 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
3222 prediction is vindicated!
3224 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
3225 Remove refs to howto.c, since Steve forgot.
3227 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
3229 * elf.c: took the abort out of set_arch_mach so that objdump -i will
3230 still work. Now allows any architecture/machine to be set.
3232 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
3234 * howto.c deleted and moved code to reloc.c
3236 * libbfd.h, libbfd-in.h removed $id stuff for real
3238 * cpu-h8300.c Made it match various different spellings of h8300.
3240 * archures.c: Took out the first char filter which made it only
3241 look for a cpu/arch match when the first chars of supplied and
3242 tested names were the same.
3244 * targets.c removed oasys stuff, pending someone to fix the bugs
3248 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
3250 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
3251 ELF support good enough for GDB.
3252 * configure.in, config/h-amix, config/t-m68k-elf: Handle
3253 m68k-cbm-svr4 host and target.
3254 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
3255 so `diff' and `patch' can cope.
3257 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
3259 * archures.c: removed texinfo error
3261 * init.c: added texinfo hooks, and removed initialization error
3264 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
3267 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
3269 * cpu-i960.c: Avoid numerical count of initializers.
3271 Vax Ultrix changes from David Taylor <taylor@think.com>:
3272 * host-aout.c: Make little-endian vector really little-endian.
3273 * configure.in: Separate vax and tahoe cases, handle ultrix.
3274 * config/t-vax: Add trad-core.o.
3275 * config/h-vaxult: New host system.
3277 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
3279 * bfd-in.h VERSION, change version number to 0.18, this makes a
3280 gap, but now is the same as the linker version number.
3282 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
3283 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
3284 files will eventually contain processor specific bits for bfd,
3285 like strange relocation information and dis/assembly. So far only
3286 the H8 has been even partially done. This work also ties in with
3287 the change in handling architectures.
3289 * amdcoff.c: (a29k_reloc) fix error message.
3291 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
3292 discover the architecture of the bfd. (sunos4_callback) calls the
3293 function bfd_set_arch_mach rather than stuffing stuff directly
3294 into the bfd. (sunos4_write_object_contents), changed names of
3297 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
3298 setup the environment.
3300 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
3301 headers in big endian format, regardless of the endianess of the
3304 * archures.c: totally changed. Now an architecture is represented
3305 with a pointer to an info structure rather than an enumerated type
3306 and a long. The old info is available as two elements in the
3307 structure. Future enhancements to architecure support will
3308 involve pointers to methods being placed into the info structure.
3310 * bfd.c: changed the definition of the bfd structure for the new
3313 * bout.c: (b_out_set_arch_mach) changed to use the new
3314 architecture mechanism.
3316 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
3317 the new architecture mechanism.
3319 * configure.in: added h8 stuff.
3321 * ieee.c: too many changes to note. Now ieee files written with
3322 bfd gas and ld can be read by gld and ieee only linkers and
3325 * libbfd.c, libbfd.h: changed prototype of bfd_write.
3327 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
3328 than fixing the structure directly.
3330 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
3331 than fixing the structure directly.
3333 * opncls.c: (new_bfd) makes sure that bfd_init has been called
3334 before opening a bfd.
3336 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
3337 rather than fixing the structure directly.
3339 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
3340 in the t/hmake file) a user can select which backends they want
3341 linked with bfd without changing the source.
3343 * init.c: new, looks after initializing modules.
3345 * howto.c: for future use, will allow an application to work out
3346 what cookie to use as a handle on a relcoatio howto.
3348 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
3350 * srec.c: Better error checking, partly from Peter Schauer.
3351 (srec_object_p): Avoid assuming any file that starts with 'S' is
3352 an S-record file! (Check for 3 uppercase-hex digits after it.)
3353 (ISHEX): Define new macro for checking supposedly hex characters.
3354 (pass_over): Treat as EOF any S-record line that:
3355 * doesn't have hex in either size character
3356 * produces a size larger than 0x7F
3357 * has an unrecognized type number
3359 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
3361 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
3362 opncls.c: Lint (saber actually).
3364 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
3366 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
3367 * newsos3.c: Fixed two types: newos3 -> newsos3.
3368 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
3369 to use correct segment.
3371 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
3373 * aoutx.h (print_symbol): Handle missing symbol->name.
3375 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
3377 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
3380 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
3382 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
3383 add sgi/irix support.
3385 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
3387 Changes for the AMD 29000 Ultracomputer port from David Wood.
3390 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
3392 * Makefile.in: Make subdirs work by using $(INCDIR) in the
3395 * coffcode.h (coff_real_object_p): Pass information about the
3396 current file's coff symbol format to BFD via the coff_data struct.
3397 (coff_find_nearest_line): obj_icof => coff_data.
3398 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
3399 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
3400 and DIMNUM == E_DIMNUM.
3401 * configure.in: Handle a29k-*-* hosts, and targets
3402 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
3403 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
3404 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
3405 local_linesz to `coff_data' (tdata) struct.
3406 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
3407 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
3409 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3411 * Makefile.in: $(MAKE) for make, $(docdir) for doc
3412 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
3414 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
3416 * aoutf1.h (sunos4_core_file_p): Release the right storage in
3418 (sunos4_core_file_matches_executable_p): Fix header comparison.
3419 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
3420 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
3422 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
3424 Allow GDB to patch object files.
3426 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
3427 * trad-core.h (trad_unix_core_file_p): Ditto.
3428 * aoutx.h (aout_set_section_contents): On first output, check
3429 abfd->direction and complain if erroneous.
3431 * Makefile.in: Add crude dependencies.
3433 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3435 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
3436 to h/t-xxxx files so that everything will work on System V.
3438 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
3440 * aoutx.h: Add information on host-aout.c and how to configure
3441 to use it, to the manual.
3442 * configure.in: Tix typo.
3443 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
3444 else dummy out the core file support.
3445 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
3446 specified, use it to locate the data section.
3447 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
3448 rather than as chars (lint).
3450 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
3452 * aoutx.h, coffcode.h: saberized.
3454 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3456 * bfd.texinfo: some cleanup, reincorporated more intro matter from
3458 bfd.c, targets.c: minor rewording of doc segments
3461 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
3463 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
3464 etc, rather than TEXT_START_ADDR.
3465 * host-aout.c: Remove #if 0 around whole thing.
3466 Update to modern (32/64-bit) a.out naming conventions.
3467 Include a large chunk of ../include/a.out.gnu.h to get macros that
3468 are not defined by the system include files.
3469 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
3470 macro used by the other a.out implementations.
3471 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
3473 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3475 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
3476 texdoc and psdoc; make these depend on generated .texi's
3478 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
3481 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
3484 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
3485 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
3486 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
3487 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
3488 obtrusive marks indicating .c origins.
3490 * bfd.texinfo: generalize most references to linker
3492 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3494 * Makefile.in: include core.p in PROTOS (building better bfd.h)
3495 * archures.c: remove empty foo() definition (crept in at vn1.9)
3497 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3499 * bfd.texinfo: use @setchapternewpage on instead of lots of
3500 @page's; minor rephrasing in Introduction.
3502 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
3503 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
3504 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
3505 segments): used BFD (caps) more consistently as a name in
3506 discourse, fixed a few other minor typos and uses of fonts
3509 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3511 * coffcode.h: fixed bug where string table size wasn't being swapped.
3513 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3515 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
3517 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
3518 flags. (bfd_print_symbol_vandf) now knows what to do with the
3521 * aoutx.h: made translate_from_native_sym_flags and
3522 translate_to_native_sym_flags produce the above flags.
3525 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
3527 * all files: update copyright notices for GPL version 2.
3528 Install header comments and attribute most modules to their
3529 authors. BFD's name is now officially "Binary File Descriptor",
3530 so remove any conflicting pejoratives.
3531 archures.h: Consists solely of comments; remove it.
3533 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3535 * Makefile.in, bfd.c: Made it compile again.
3537 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3539 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
3542 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3544 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
3545 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
3548 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
3549 29k coff by David Wood (wood@lab.ultra.nyu.edu).
3551 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3553 * Everything: created some new files, core.c format.c, reloc.c,
3554 section.c and syms.c to split the functionality a bit better.
3555 Cleaned up the rest of the files a bit, and added some
3559 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
3561 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
3562 really takes 3 arguments, patched code and ammended prototypes.
3564 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3566 * ../include/bfd.h (struct bfd_target): Added new field
3567 "align_power_min" which contains the minimum alignment for a
3568 section. This is used in coff_new_section_hook. The field
3569 insertion necessitates an update of all backends..
3571 * aoutf1.h jump table field inserted
3573 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
3576 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
3577 table field inserted.
3579 * coffcode.h(just about everything) Now patches up symbol tables
3580 using a different mechanism. The Intel major bug has been fixed,
3581 and the linker can self host on the Aviion and be debugged with
3584 * ecoff.c: new include and jump table patch, i386coff.c: new
3585 include and jump table patch, icoff.c: new include and jump table
3586 patch, ieee.c: can now read archives containing ieee modules.,
3587 libcoff.h: added (combined_entry_type), libieee.h: uped max
3588 sections to 20, m68kcoff.c: new include and jump table patch,
3589 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
3590 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
3591 srec.c: jump table patch. trad-code.c fixed #IF typeo
3593 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
3595 * coffcode.h (coff_swap_aux_in): added else case to deal with
3596 filenames less than 9 characters.
3599 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3601 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
3603 * srec.c: now allows any number of sections to be created in a
3604 file. Outputs addresses of the right length.
3606 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3608 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
3609 target didn't match, the format got set to the attempted match,
3610 breaking a future test.
3612 *../include/i386coff.h : fixed typo in type field with size
3614 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
3615 support in the jump table for the swapping routines exported to
3616 gdb. Now gdb works with the 386.
3618 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
3620 * Merge in changes from gdb-3.95 release.
3621 Makefile.in: Allow hmake and tmake files to add OFILES.
3623 bfd.c: support specific targets as well as searching. When
3624 searching, take default target in preference to others.
3626 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
3627 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
3628 libbfd.h: Support specific targets as well as searching.
3629 opncls.c: Support specific targets as well as searching.
3630 targets.c: Search is short-circuited if default target matches.
3631 liboasys.c, libieee.c: Undo bothner changes that make macros
3632 work to the left of assignment, but which depend on the
3633 representations of different pointer types being the same.
3635 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3637 * i386coff.c: created.
3638 * coffcode.h: added support for 386.
3639 * Makefile.in: added support for 386.
3640 * ../include/i386coff.h: created
3642 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3644 * coffcode.h: removed all put_x_<sizes>
3645 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
3649 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3651 * opncls.c: Changed obstack_chunk_alloc use xmalloc
3653 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3655 * everything: Removed sysdep.h from bfd.h and put back into files
3656 from which it was split out. Now 64 bit version is built with a
3657 -DHOST_64_BIT="long long" on the compile line.
3659 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3661 Changed all the [get|put][name] routines to use [get|put]_[size
3664 Put in support for 64 bit work. Now two versions of bfd may be
3665 generated, according to the state of TARGET_64_BIT, one which is
3666 32 bit only, and one which is 64/32 bits.
3667 Created new back end 'demo64' to test 64 bit functionality.
3669 Renamed some files to work on DOS.
3671 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
3672 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
3673 chage, 64 bit transfer. * liba.out.h: Split out common code from
3674 sunos and newsos into liba.out. Name changes and prototype mods. *
3675 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
3676 prototypes for new functions. * libcoff.h: lint * libieee.h: make
3677 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
3678 change and 64bit stuff.* newsos3.c: common code removed, new jump
3679 table. * oasys.c: Name change * opncls.c: Portability fixes *
3680 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
3681 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
3682 be called b.out.c * coffcode.h: used to be called coff-code.h, now
3683 64bit ized. * demo64.c: 64 bit a.out back end
3685 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3687 * libieee.h: Make ieee_data and ieee_ar_data macros usable
3688 on LHS of assignment, even when using old compilers.
3689 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
3690 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
3691 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
3692 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
3693 * targets.c: Add declaration of newsos3_vec.
3695 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3697 * aout.c: fixxed some of the problems with filepos calculation.
3698 (swap_ext_reloc): fixed problem with creation of relocs.
3699 (aout_set_section_contents): fixed filepos problem
3701 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
3702 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
3703 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
3704 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
3705 cleaned up. (coff_write_object_contents) cleaned up.
3707 * ecoff.c: Totally different. Now supports ecoff fully.
3709 * icoff.c: fixed problems in relocation callout.
3711 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
3713 * m68kcoff.c: updated target vector.
3715 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
3716 choose_reloc_size. (sunos4_write_object_contents) now calls
3717 choose_reloc_size so outputs relocs correctly, also calculates the
3718 size of the sections correctly.
3722 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
3724 Merge Per Bothner's changes to modularize BFD a.out a bit.
3726 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
3727 * ieee.c: Cast enums to int before comparing them, for brain-
3729 * coff-code.h: Remove coff_get_section_contents, and use the
3730 generic one instead.
3732 * aout.c: Derive new module from sunos.c, containing generic
3733 support code for all kinds of a.out files.
3735 * sunos.c: Remove all code that goes in aout.c. Split out
3736 machine dependent followup in sunos4_object_p into
3737 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
3738 and redefine only the names we CHANGE, not all the names. Drop
3739 the little-endian vector, and rename the vector as sunos4 rather
3742 * b.out.c: Use aout.c routines for most of the work. Slight
3743 changes for the new regime. Remove close_and_cleanup and
3744 get_section_contents in favor of generics. New transfer vector
3747 * newsos.c: New support for Sony NEWS, another a.out format.
3749 * ecoff.c: Remove close_and_cleanup. New tvec regime.
3750 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
3751 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
3753 * opncls.c (bfd_close): Call format-dependent write_contents
3754 routine, if writing, before calling target-dependent
3755 close_and_cleanup routine (which is now always generic, I think).
3756 * srec.c: Use bfd_alloc instead of malloc. Remove
3757 close_and_cleanup and move code from it to
3758 srec_write_object_contents. Add write_contents to tvec.
3759 * targets.c: Remove a.out little vector, replace a.out big
3760 vector with SunOS vector. FIXME: Need Vax support again now.
3762 * libbfd.h: Add write_contents format-dependent-vector to the
3763 bfd_target vector. Supply a generic close_and_cleanup routine.
3764 * liba.out.h: Handle the new aout.c split. Add prototypes for
3765 all routines defined in aout.c. Rename "sunos" things to "aout"
3766 things. Add a few fields where needed for various formats.
3767 * Makefile.in: Add aout.c and newsos.c.
3769 * archive.c, ieee.c, oasys.c: Lint.
3771 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3774 changed forward declaration struct stat; to reduce warnings. Changed
3775 comment on bfd_h_<x>_x.
3777 * ../include/m68kcoff.h, ../include/intel-coff.h,
3778 ../include/m88k-bcs.h
3779 Now there are two incarnations of relocs, linenos and syments. One for
3780 internal digestion, and one full of char arrays for I/O. The original
3781 names have gone to detect errors.
3783 * Makefile.in, m68kcoff.c, targets.c
3784 Test new structure code with a 68k coff implementaion
3786 * coff-code.h, icoff.c, coffswap.c, libcoff.h
3787 Fixed all the places where there were problems with the size and
3788 alignments of structures on disk and structures in memory. #ifed out
3789 all the code in coffswap.c, since it should be done using the target
3792 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3794 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
3795 multiple reloc command.
3797 * sunos.c (sunos4_set_section_contents): Made it so that sections
3798 are always padded to their alignment size.
3800 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
3802 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
3803 Clean up types and such (saber C problems).
3804 * ecoff.c: Clean up types and such. Remove routines that are
3805 not used. Fix up reading and swapping of shorts from files.
3807 Notes on bfd-0.5.2-patch1a, from Per Bothner:
3809 * a.out.vax.c: Remove two bogus "static" from prototypes.
3811 * ecoff.c: Got rid of lots of non-working junk (that had
3812 been copied directly from coff-code.h).
3813 Updated to be consistent with updates to icoff.c and coff-code.h.
3815 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
3816 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
3818 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
3819 but until the target_vector is automatically generated,
3820 it's as good as any. Note that the text offset is the only
3821 difference between NewsOS and SunOs (including magic numbers).
3822 (Most of the sunos_* routines should to renamed bsd_*
3823 and move to a bsd.c file. Then (and when the target_vector
3824 is automatically generated) it might make sense to create
3825 a separate Sony target.)
3827 * sysdep.h: Don't declare fread and fwrite. Causes trouble
3828 on some systems, and doesn't help on others.
3829 Similarly, only define X_OK if not already defined.
3831 * trad-core.c: Don't include sys/stat.h - at least
3832 on NewsOS 3, it has already been included.
3834 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
3836 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
3837 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
3838 symbol tables if necessary when reading them in, so gdb can use
3839 them. Add "bfd_coff_" to the names so they won't conflict with
3840 names in calling programs. FIXME-soon: if coff-code.h is
3841 included in two BFD modules, this will cause duplicate
3842 definitions; the routines should be exported to a separate,
3843 common, module (probably along with a mess of other ones).
3845 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
3847 Improve modtime support.
3849 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
3850 Remove #define for bfd_get_mtime. Remove gratuitous comment.
3851 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
3852 BUG: archive members still do not get correct mod times.
3854 Improve floating point support for core files.
3856 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
3857 (sunos4_core_file_p): Create a second registers section in the
3858 core file, called ".reg2", for the float registers.
3860 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
3862 * many changes to improve archive handling; found a logic flaw in
3863 bfd_check_format which only just happened to work by cooncidence.
3865 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3867 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
3870 * bfd.h: changed type of udata in asymbol to void *, like it
3871 should be. Added bfd_reloc_dangerous enum member.
3873 * coff-code.h: Fixed it so that internally generated symbols get
3874 their values relocated correctly in all cases. Removed calls to
3877 * icoff.c: Not understanding the destination symbol of a reloc is
3878 not a failure any more, just 'dangerous'. This allows linking of
3879 b.out and coff images.
3881 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
3885 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3887 * sunos.c (translate_to_native_sym_flags): fixed
3888 sym_pointer->n_value so that symbols on the way out get their
3889 section relative values calculated correctly.
3891 * coff-code.h (mangle_symbols): fixed problem where tags were not
3892 being relocated for structs, enums, unions. Also various lints.
3894 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
3896 * archive.c (get_elt_at_filepos): system_call_error returned
3899 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
3901 * Resolve the use of no_error and system_call_error.
3902 The bfd library itself now will never set bfd_error to
3905 The code still needs to be combed to make sure all the error
3906 codes are correct. I suspect they are not always set correctly.
3908 * The names of all the messages have _ prepended because the sun
3909 bundled compiler can't distinguish from a macro which takes an
3910 argument and the same identifier in a non-macro context.
3912 * The reason for the above being that entry points which used to
3913 be trampoline functions are now just macros which expand to a
3914 direct call through the bfd's xfer vector.
3916 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
3917 must gas have its own version of everything (the gas version
3918 had the correct value)
3920 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3922 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
3923 properly support i960 architecture and output correct reloc stuff.
3925 * bfd.h: added prototype for bfd_printable_arch_mach, added
3928 * coff-code.h: Applied patches from chrisb to support i960
3929 architecture, zero relocs and swap them correcly and conditionally
3930 compiled the timestamp.
3932 * sunos.c: Made the default section alignment 2^3 so that doubles
3933 are done properly. Fixed the same reloc bug that was in b.out.c
3935 * sysdep.h: Now compiles on a Posix box
3937 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
3939 * icoff.c: Fix comment on big-endian version.
3940 * coff-code.h: Make HAS_RELOC really work (it's backwards from
3941 F_RELFLG). Set F_AR32WR in output files if little endian
3944 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
3946 * archures.c fixed =/== typo
3948 * sunos.c added architecture stuff for output. Fixed
3949 bug where files where vma(data) != size(text)
3950 were processed wrong.
3952 * coff-code.h added a lint cast
3954 * (../include/a.out.sun4.h) fixed it so zmagic
3957 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
3959 * archive.c removed loads of includes, and fixed bug where string
3960 table didn't have a null at the end.
3962 * bfd.c fixed includes, added symbols argument to
3963 canonicalize_reloc entry point.
3965 * libbfd.c fixed includes and added some lint patches.
3967 * targets.c added both sorts of intel coff.
3969 * b.out.c fixed included, changed was the canonical
3972 * icoff.c added support for callj and big and little
3975 * opncls.c added chmod+xing for files with EXEC_P set.
3977 * sunos.c fixed includes. Changed default section
3978 alignement to words. Fixed relocation stuff to work with
3981 * bfd.h various new types added, prototype for new
3982 reloc calls, changed bfd->iostream to a void *
3983 to including files don't need stdio.h.
3985 * libcoff.h added conversion table to tie relocs to
3990 * coff-code.h fixed includes. Added code to support
3991 big and little endian formats. Various lints. Better
3992 processing of symbols. Changed reloc stuff to new
3995 * libbfd.h fixed includes
3998 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
4000 * bfd.h changed name of alignment entry in sec_struct to
4001 alignment_power, because of conflicting uses within bfd.
4002 Now it should be obvious that it's a 2**n alignment
4003 specifier. Removed start_pad, end_alignment, block, minsize,
4004 output_file_alignment, subsection_alignment and original_vma fields.
4005 Added align_power() macro. Fixed bfd_section_alignment
4006 acessor macros. Added bfd_symbol_same_target macro.
4008 * b.out.c (b_out_write_object_contents) fixed to use
4009 new alignment member. Fixed (callj_callback) to use section
4010 relative symbols properly.
4012 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
4013 Fixed (translate_from_native_sym_flags) to correctly make
4014 symbols section relative.
4016 * bfd.c (bfd_errmsg) fixed various enum cast problems.
4017 (bfd_make_section) took out initialization of obsolete members.
4018 (bfd_print_symbol_vandf) added
4020 * opncls.c (bfd_create) created.
4022 * coff-code.h (coff_new_section_hook) took away refs
4023 to obsolete members. (make_a_section_from_file) added
4024 conversion between alignment types. (coff_symbol_from)
4025 added. (coff_count_linenumbers) only counts linenumbers
4026 if symbol is of coff-type. (coff_mangle_symbols) only
4027 heavily mangles symbols if symbol is coff-type.
4028 (coff_write_symbols) various lints. (coff_write_object_contents)
4029 various lints and modification for alignment conversion.
4030 (coff_slurp_relocs) fixed for use with new asection shape.
4032 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
4034 * archive.c lots of lint
4036 * b.out.c added callj relocation support, upgrated reloc howto.
4037 Fixed so that asymbol and reloc records are output
4040 * bfd.c lots of lint, support for new bfd entry point
4043 * bfd.h changed definition of asymbol to contain pointer to
4044 owning bfd, removed target dependencies.
4046 * cache.c took out print statements, put in BFD_ASSERT calls.
4048 * coff-code.h various lints, corrected linenumber output
4049 functionality. Added support for new style asymbols and
4050 bfd_print_symbol. Fixed so that asymbol and
4051 reloc records are handled correctly. Added timestamp.
4053 * icoff.c Added support for new howto shape.
4055 * liba.out.h Added support for new asymbol shape
4057 * libbfd.c various lints
4059 * libbfd.h various lints
4061 * libcoff.h added support for new asymbol shape.
4063 * sunos.c various lints. Added support for new asymbol shape
4064 and bfd_print_symbol.
4066 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
4068 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
4069 pointer lint. Added support for callj relocation. Fixed bug where
4070 the last 32 bytes of the text section were overwritten by data. Fixed bug
4071 where archives of b.out didn't work due bfd_slurp_extended_name_table
4074 * sunos.c added support for n_other field. Braced the howto table so
4075 that it won't be affected by any lengthing of the howto struct typedef.
4078 * bfd.h added support for n_other field, added special_function
4079 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
4082 * bfd.c upgraded bfd_perform_relocation, various lints.
4084 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
4086 * ChangeLog: Started ChangeLog for BFD.
4087 * ToDo: Create file for suggestions.
4089 * Makefile: Support easy loading into Saber C.
4090 Add dependencies for icoff.o and bcs88kcoff.o.
4091 Rename coff.c to coff-code.h. Change callers.
4093 * bfd.c (bfd_check_format): Allow the check_format routines
4094 to return the desired target vector, rather than just a Boolean.
4095 bfd.h (bfd_check_format): Change function pointer return type.
4096 archive.c (bfd_generic_archive_p): change callee.
4097 b.out.c (b_out_little_object_p, b_out_big_object_p,
4098 b_out_real_object_p): change callee.
4099 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
4100 in check_format transfer vectors that need a filler.
4101 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
4102 bcs88kcoff.c: change callee.
4103 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
4104 icoff.c: change callee.
4105 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
4107 * libbfd.c (zalloc): It should actually zero the storage!
4108 This was commented out for some reason.
4110 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
4111 This is so callers can avoid <stdlib.h> which doesn't exist
4114 * bfd.c (map_over_sections): Add debugging code, since I
4115 noticed the section count for sunos core files was bad, but only
4116 GDB had detected the problem.
4117 (bfd_set_section_lineno_size, bfd_set_section_linenos,
4118 bfd_get_section_linenos): Remove obsolete functions.
4119 (bfd_apply_relocations): Use longs, not ints, for the math.
4121 * bfd.h: Declare enum boolean and struct bfd_target as well
4122 as typedefs for them. Remove obsolete
4123 bfd_get_section_lineno_size.
4125 * cache.c: Make the "fdopen" support work. Keep better track
4126 of how many files are open. Centralize the opening of files
4127 and be sure bfd_open[rw] actually try to open the file. Evade
4128 linked list initialization problems.
4130 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
4132 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
4134 * cplus-dem.c: Delete file, since it is not part of BFD.
4136 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
4137 (bfd_openr, bfd_openw): Actually open the file, give error now.
4139 * sunos.c (sunos4_core_file_p): Set section count.
4140 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
4141 obsolete definitions.
4142 (_write_symbol_table): Initialize <idx> counter.
4143 (foop): Eliminate debugging code.