1 Thu Jul 22 13:34:57 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3 * hpux-core.c: New file; backend for HP/UX style core files.
4 * bfd.c (struct _bfd): Renamed hppa_core_data field to
7 * hppa.c (make_bfd_asection, hppa_core_file_p,
8 hppa_core_file_failing_command, hppa_core_file_failing_signal,
9 hppa_core_file_matches_executable_p): Moved into hpux-core.c.
10 Removed from target vector.
11 * libhppa.h (struct hppa_core_struct and accessor macros): Moved
13 * targets.c: If HPUX_CORE is defined, add hpux_core_vec to
15 * config/hp300.mh (HDEFINES): Set to -DHPUX_CORE.
16 (HDEPFILES): Set to hpux-core.o.
17 * config/hppabsd.mh, config/hppahpux.mh: Likewise.
18 * hosts/hp300.h (HOST_HP300HPUX): Define.
19 * Makefile.in (OPTIONAL_BACKENDS): Added sco-core.o,
20 aix386-core.o, hpux-core.o.
21 (sco-core.o, aix386-core.o, hpux-core.o): New dependencies.
23 * reloc.c (enum complain_overflow): New enumeration with the
24 various flavours of overflow checking.
25 (srtuct reloc_howto_struct): Changed complain_on_overflow field
26 from boolean to emum complain_overflow. Removed obsolete absolute
28 (HOWTO): Removed absolute argument.
29 (bfd_perform_relocation): Do overflow checking on all types of
31 * bfd-in2.h: Updated accordingly.
32 * all targets: Updated initialization of reloc howto tables.
34 Wed Jul 21 20:34:34 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
36 * opncls.c (bfd_create): Don't use C++ keyword "template" as a C
39 Tue Jul 20 15:02:23 1993 Fred Fish (fnf@deneb.cygnus.com)
41 * coff-m68k.c (m68k_howto2rtype): Make arg CONST to match callers.
43 * elfcode.h: Fix several illegal pointer combination warnings for
44 usages of bfd_alloc and alloca.
46 * libnlm.h (nlm_obj_tdata): Rename hidden struct members to avoid
47 apparent Sun C preprocessor recursion. Fix access macros.
48 * nlmcode.h: Remove spurious '&' before several array references.
50 Tue Jul 20 14:36:27 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
52 * Rename for DOS uniqueness: coff-m68k-un.c -> coff-u68k.c
53 config/m68k-coffun.mt -> u68k-coff.mt.
54 * Makefile.in, configure.in: Corresponding changes.
56 Tue Jul 20 16:21:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
58 * elf32-sparc.c (elf_sparc_howto_table): Don't use "^&" before
59 function name; it's valid without, and some compilers give
60 warnings with it there.
62 Tue Jul 20 08:21:15 1993 Fred Fish (fnf@deneb.cygnus.com)
64 * bfd-in.h: Apply some of the changes that were made to bfd-in2.h.
65 * bfd.c (union tdata): Add nlm_obj_data;
66 * targets.c (enum target_flavour): Add bfd_target_nlm_flavour.
68 Mon Jul 19 20:46:18 1993 Fred Fish (fnf@deneb.cygnus.com)
70 * configure.in (*-*-netware, i[34]86-*-netware): New configs.
71 * Makefile.in (BFD32_BACKENDS): Add nlm.o, nlm32.o, nlm32-gen.o.
72 * Makefile.in (BFD64_BACKENDS): Add nlm64.o, nlm64-gen.o.
73 * Makefile.in (CFILES): Add nlm{32,64}.c, nlm{32,64}-gen.c.
74 * Makefile.in (nlm.o, nlm{32,64}.o, nlm{32,64}-gen.o: New targets.
75 * bfd-in2.h (INLINE): Defines moved here.
76 * {aoutx.h, elf.c, elfcode.h}: Move INLINE defines to bfd-in2.h.
77 * libelf.h (CAT4): Move define to bfd-in2.h.
78 * bfd-in2.h (CAT4): Merge CAT4 macro with other CAT macros.
79 * bfd-in2.h (union tdata): Add nlm_obj_data.
80 * bfd-in2.h (enum target_flavour): Add bfd_target_nlm_flavour.
81 * targets.c (bfd_nlm{32,64}_{big,little}_vec): Add prototypes.
82 * targets.c (target_vector): Add bfd_nlm{32,64}_{big,little}_vec.
83 * (libnlm.h, nlm.c, nlmcode.h, nlm{32,64}-gen.c,
84 nlm{32,64}-target.h, nlm{32,64}.c, config/i386-nlm.mt): New files
87 Mon Jul 19 15:09:01 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
89 * configure.{hosts,in}: add i[34]86-*-lynxos* support
91 Mon Jul 19 14:53:30 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
93 * elf.c, elfcode.h, libelf.h: Serious reorganization.
94 Deleted `thunk' structure, merged into tdata, duplicate data
96 Rearranged functions, grouping by function.
97 Broke up many functions in elfcode.h, re-ordered many parts of
98 file writing to handle unpredictable state of section relocation
99 table as provided by various applications.
100 Still needs cleanup: Merge functions back together, split out
101 data structure with only data that is used only when writing out
104 * elf.c (bfd_elf_generic_reloc): New function, taken from
106 * elf32-sparc.c (elf_sparc_howto_table): Use it, to work around
107 bfd_perform_relocation lossage.
109 * Makefile.in (BFD_LIBS): Include coff-mips.o and coff-msym.o, so
111 (ofiles): Don't use sort or uniq; do it with sh constructs.
113 Sun Jul 18 19:42:14 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
115 * coffcode.h: Recognize I386PTXMAGIC.
116 * aoutf1.h, libaout.h: Add M_386_DYNIX.
117 * trad-core.c (TRAD_CORE_USER_OFFSET, TRAD_CORE_STACK_FILEPOS):
118 New macros; use it if defined.
119 * config/symmetry.mh, hosts/symmetry.h: New files.
121 Fri Jul 16 14:56:31 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
123 * Rename elf{32,64}-generic.c to *-gen.c for 14 char filenames.
124 * Makefile.in: Change accordingly.
125 (CFILES): Add elf64-gen.c.
127 Fri Jul 16 09:53:23 1993 Ian Lance Taylor (ian@cygnus.com)
129 * coff-mips.c: Use MIPS_AOUT_{OZ}MAGIC rather than {OZ}MAGIC.
131 Thu Jul 15 16:02:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
133 * coff-m88k.c (howto_table): Corrected bitsize for R_PCR26L from
136 Wed Jul 14 15:29:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
138 * hppa.c [HOST_HPPABSD]: Use hpux-style core files.
139 * libhppa.h [HOST_HPPABSD]: Include hpux version of core.h
141 Wed Jul 14 09:30:48 1993 Doug Evans (dje@canuck.cygnus.com)
143 * configure.in: Recognize h8300h-*-*.
145 Tue Jul 13 12:03:00 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
147 * coff-h8500.c (reloc_processing, rtype2howto): New relocation
148 type R_H8500_HIGH_16.
149 * coff-sh.c (r_imm32): Get the width of the reloc right.
151 Tue Jul 13 16:48:56 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
153 * configure.in: Add new target m68k-coffun to the dpx/2.
154 * config/m68k-coffun.mt: New file, renamed from config/dpx2.mt.
156 Mon Jul 12 10:42:49 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
158 * reloc.c (enum bfd_reloc_code_real): Move SPARC_BASE13 reloc into
159 sparc-aout-specific list.
161 * libelf.h (struct elf_obj_tdata): Add field `thunk'.
163 * config/sparc-elf.mt (TARGET_BACKENDS): New make variable.
165 Thu Jul 1 14:52:47 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
166 and Jim Kingdon (kingdon@cygnus.com)
168 * elfcode.h: Use memset not bzero.
169 * trad-core.c: Don't include <sys/file.h>.
170 * i386linux.h: Include <sys/file.h>.
171 * coff-m68k-un.c: new file to handle names with underscores on
173 * coff-m68k.c (m68k_rtype2howto): added #ifdef ONLY_DECLARE_RELOCS
174 to not duplicate the function in the executable.
175 (TARGET_SYM, TARGET_NAME, NAMES_HAVE_UNDERSCORE): new macros needed
177 * coffcode.h (MC68KBCSMAGIC): case added.
178 * targets.c: Add m68kcoffun_vec.
179 * configure.host: added support for Bull dpx/2.
180 * config/dpx2.mh, hosts/dpx2.h: new files.
181 * Makefile.in: added target coff-m68k-un.
183 Fri Jul 9 00:43:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
185 * aoutf1.h: Add definition of MACHTYPE_OK.
187 Thu Jul 8 13:43:52 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
189 * hosts/i386bsd.h: Conditionalize HOST_STACK_END_ADDR on __bsdi__.
190 i386bsd.c: Remove defines of N_TXT*; the versions in aout64.h should
191 be sufficient. Define TEXT_START_ADDR.
193 Wed Jul 7 10:56:21 1993 Ian Lance Taylor (ian@cygnus.com)
195 * aoutx.h (translate_from_native_sym_flags): Removed statep
196 argument. Just let an indirect symbol point to the next symbol
197 without forcing the next symbol to be undefined. Changed all
199 * hp300hpux.c (slurp_symbol_table): Changed call to
200 translate_from_native_sym_flags.
201 * targets.c: Added hp300hpux_vec.
202 * Makefile.in (hp300hpux.o): Added dependencies.
204 Tue Jul 6 13:24:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
206 * reloc.c (enum bfd_reloc_code_real): Put simple power-of-two
207 relocs together, and add 64-bit versions.
208 (bfd_generic_get_relocated_section_contents): Argument to alloca
211 * libbfd.c (bfd_xmalloc_by_size_t): New function.
212 * opncls.c (bfd_cache_init, bfd_open_file): Add prototypes to
214 (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
215 (new_bfd): Prototype-style definition, using DEFUN.
216 (bfd_alloc_grow, bfd_alloc, bfd_zalloc, bfd_realloc): Size
217 argument is type size_t, not bfd_size_type.
218 * ieee.c (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
219 * bfd.c (bfd_default_error_trap, bfd_error_trap,
220 bfd_error_nonrepresentabltrap): Prototypes.
221 * libbfd-in.h (bfd_alloc, bfd_zalloc, bfd_realloc,
222 bfd_alloc_grow): Adjusted prototypes for arg type change.
223 * archive.c (get_elt_at_filepos, do_slurp_bsd_armap, normalize,
224 do_slurp_coff_armap, bfd_construct_extended_name_table):
226 * elfcode.h (elf_string_from_elf_strtab): Prototypes.
227 * libelf.h (elf_string_from_elf_section, elf_get_str_section):
230 * Makefile.in (ALL_MACHINES): Renamed from BFD_MACHINES.
231 (ofiles): New target. Build a list of unique file names, in case
233 (TARGETLIB): Use list of files from ofiles.
234 * configure.in: Set BFD_MACHINES and BFD_BACKENDS depending on
235 minimal-bfd flag and target makefile frag contents.
237 * elfcode.h (elf_read): Delete static declaration, since function
239 (elf_map_symbols): Write out section symbols for all sections, for
241 (elf_symbol_from_bfd_symbol): Allow match if both symbols are
242 section symbols for the same section.
243 (elf_find_nearest_line): Don't print message, just return false.
245 * libelf.h (bfd_elf_locate_sh): Declaration deleted.
247 Mon Jul 5 16:48:11 1993 Doug Evans (dje@canuck.cygnus.com)
249 * cpu-h8300.c (h8300_scan): Fix parsing of architecture string.
251 Fri Jul 2 18:27:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
253 * Makefile.in (clean): Remove bfd.h and stmp-bfd.h.
254 (realclean): Remove generated headers.
256 Fri Jul 2 14:51:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
258 * section.c (bfd_set_section_content): Deny if file is not opened with
259 the proper mode, set output_has_begun if file is openened for update.
260 * aoutx.h (aout_*_set_section_content): Remove checks that are now
261 done in bfd_set_section_content.
263 Fri Jul 2 09:25:20 1993 Ian Lance Taylor (ian@cygnus.com)
265 * hosts/std-host.h: Removed declarations of printf, fprintf,
266 fcntl, fread and fwrite. They are all error prone for one reason
267 or another. Changed declaration of memchr from char * to PTR.
269 * configure.in (mips-*-riscos*): New target; use riscos.
270 * configure.host (mips-*-riscos*): New host; use riscos.
271 * config/riscos.mh (HDEFINES): Add -G 4.
273 * libaout.h (GET_SWORD): Use the bfd_h_get_signed entry points
274 rather than casting the result of bfd_h_get.
276 Fri Jul 2 10:13:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
278 * configure.in, hosts/delta68.h, config/delta68.mh: Add stuff for
281 Wed Jun 30 06:02:43 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
283 * targets.c (bfd_elf64_{big,little}_generic_vec): Declare, and
284 include in search list if BFD64 is defined.
286 * libelf.h (CAT4): Added a version for Saber-C, ANSI mode.
287 (bfd_elf64_*): Declarations for 64-bit versions of many routines.
289 Tue Jun 29 22:50:59 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
291 * elf64-target.h, elf64-generic.c: New files.
292 * Makefile.in (BFD64_BACKENDS): Include elf64-generic.o.
293 (elf64-generic.o): List dependencies.
295 * Makefile.in: List target `all' explicitly before host/target
296 makefile fragments are included, in case they define any new
299 * elfcode.h (ELF_R_INFO, ELF_R_SYM): Define as 32- or 64-bit
300 versions as appropriate. Uses updated.
301 (elf_debug_section): Declare before use.
302 (elf_debug_file): New function.
303 (bfd_section_from_shdr, bfd_shdr_from_section, elf_fake_sections):
304 Alignment value in section header is n_bytes, not log2.
305 (new_section_hook): Do nothing for now.
306 (bfd_section_from_shdr): Use Elf_External_Rel[a], not 32-bit
308 (elf_core_file_p): Simplify check for correct class (word size).
309 (elf_make_sections, elf_fake_sections, elf_write_object_contents):
310 Initialize all fields when creating data structures.
311 (elf_locate_sh): Renamed from bfd_elfXX_locate_sh, made static.
312 (elf_compute_section_file_positions): Set correct class in output
314 (elf_write_object_contents): Section symbols have empty names in
317 * libbfd.c (bfd_xmalloc, zalloc): Be sure to cast malloc, memset
318 args to size_t before call.
319 (bfd_add_to_string_table): Cast zalloc arg to bfd_size_type.
321 Tue Jun 29 10:49:42 1993 Ian Lance Taylor (ian@cygnus.com)
323 * coff-mips.c (ecoff_find_nearest_line): If procedure has no line
324 number information, return 0 for line number.
326 Mon Jun 28 10:45:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
328 * aoutx.h (some_aout_object_p): If *oldrawptr is non-NULL, copy it
331 Sun Jun 27 09:05:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
333 * hosts/riscos.h: Define NBPG and UPAGES.
335 Sun Jun 27 16:28:26 1993 Ken Raeburn (raeburn@cygnus.com)
337 * elfcode.h (elf_slurp_symbol_table): Don't use obj_raw_syms as
338 lvalue; it contains a cast.
340 Fri Jun 25 17:09:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
342 * aoutx.h (hash, compare, struct stringtab_entry, add_to_stringtab):
343 Use unsigned hash values for better hashing.
344 (hash): Hash in the string length for long strings.
346 Thu Jun 24 15:47:51 1993 David J. Mackenzie (djm@thepub.cygnus.com)
348 * aoutx.h (compare): Replace 3 if's with a subtraction.
349 (translate_to_native_sym_flags, add_to_stringtab): Reorder tests
350 in decreasing order of success, as an optimization.
351 (hash): Take a length arg; ignore chars after #25, for speed.
352 (add_to_stringtab): Pass length to hash.
354 Thu Jun 24 17:25:51 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
356 * elf32-sparc.c (sparc_reloc_map): Add SPARC_WDISP22 reloc.
358 * elfcode.h (elf_new_section_hook): Do nothing for now.
359 (elf_write_object_contents): Output common symbols the way ELF
362 Wed Jun 23 16:20:07 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
364 * libelf.h (struct elf_obj_tdata and associated macros): Moved
365 here from elfcode.h. A couple of size-specific structure pointers
366 were changed to PTR; uses fixed appropriately.
367 (elf32_symbol_type, elf64_symbol_type): Separated definitions.
368 (bfd_elf_mkobject): Renamed from bfd_elf32_mkobject.
369 (bfd_elf32_mkobject, bfd_elf64_mkobject, elf_mkobject): New
370 temporary macros to ease name change.
371 * elf.c (elf_read, elf_mkobject, elf_get_str_section,
372 elf_string_from_elf_section, bfd_elf_find_section): Moved here
374 * doc/Makefile.in (libbfd.h): Process elf.c too.
375 * Makefile.in (elf.o): Note new dependencies.
377 * elfcode.h: Lots of stuff moved elsewhere. Deleted some unused
378 code, tweaked some debug hooks.
379 (elf_slurp_reloca_table): Translate ELF section symbols into BFD
382 Wed Jun 23 11:34:21 1993 Jim Kingdon (kingdon@cygnus.com)
384 * hosts/riscos.h: New file.
386 Tue Jun 22 14:35:20 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
388 * elfcode.h (bfd_section_from_shdr, case SHT_PROGBITS): Even if
389 section already exists, use its pointer to fill in rawdata slot.
391 Tue Jun 22 16:36:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
393 * hosts/std-host.h: Return value of puts and fputs is int not void.
395 Tue Jun 22 14:25:58 1993 David J. Mackenzie (djm@thepub.cygnus.com)
397 * aoutx.h (howto_table_ext): Comment the field names.
398 * reloc.c (bfd_perform_relocation): Fix max and min values.
400 Mon Jun 21 18:19:14 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
402 * elf32-target.h, elf32-hppa.c, elfcode.h: Use new
403 size-independent elf internal data structures.
404 * elfcode.h (put_word, get_word): Define as appropriate for
405 architecture word size. Structure swapping functions changed to
406 use them as appropriate.
408 * configure.in: If compiling 64-bit back ends, do them before
411 * libelf.h: Use new size-independent versions of elf internal data
413 (symbol_type): Reordered to put any fields dependent on target
415 (elf_backend_data): Renamed from elf##_backend_data and made
417 (elf_sect_thunk): Now size-independent.
419 * libbfd.c (bfd_log2): Now returns unsigned int.
421 Mon Jun 21 12:30:47 1993 Jim Kingdon (kingdon@cygnus.com)
423 * Rename config/m88k-aout.mt to config/noop.mt.
424 configure.in: Use it for mips-*-bsd*.
426 Sun Jun 20 20:32:19 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
428 * cpu-m68k.c (arch_info_struct): Eliminate "partially bracketed
429 initializer" warning from gcc.
430 * cpu-h8500.c (arch_info_struct): Likewise.
431 * cpu-sh.c (arch_info_struct): Likewise.
433 * cpu-h8300.c (local_bfd_reloc_type_lookup, howto*_callback,
434 howto_*): Unused functions and variables commented out.
435 * cpu-z8k.c (local_bfd_reloc_type_lookup, howto*_callback,
437 * cpu-h8500.c (compatible): Likewise.
438 * cpu-sh.c (compatible): Likewise.
440 * hp300hpux.c (swap_std_reloc_in): Delete unused variables.
441 Always set a valid length value, even for invalid input.
443 * srec.c (srec_write_symbols): Use sprintf_vma.
445 * bfd-in.h (uint64_typeLOW, uint64_typeHIGH, int64_type,
446 uint64_type): Provide default definitions.
447 * hosts/std-host.h (int64 stuff): Remove them from here.
449 * bfd-in.h (sprintf_vma): Define parallel to fprintf_vma.
451 * elf32-i386.c (elf_i386_reloc_type_lookup): Delete unused
452 variable. Added default case to switch.
454 * aoutx.h (translate_from_native_sym_flags): Before casting
455 pointers to integers, make sure the integer type is wide enough.
456 * coff-mips.c (ecoff_set_symbol_info): Ditto.
458 * section.c (bfd_get_section_contents): Since `count' is unsigned,
459 don't bother comparing for less-than-zero.
460 (bfd_set_section_contents): Ditto.
462 * elfcode.h (bfd_add_to_strtab): Now static.
463 (sym_is_global): New function.
464 (elf_map_symbols): Call it. Now returns void. Removed unused
466 (bfd_section_from_shdr): Mark string tables other than for section
467 and symbol names as normal sections having contents.
468 (fix_up_strtabs): New function; fixes up ELF header fields for
469 stab sections with string tables associated.
470 (elf_write_object_contents): Map fix_up_strtabs over all BFD
471 sections. Reordered condition tests for symbol flags; default to
472 local-object value instead of global-object.
473 (elf_symbol_from_bfd_symbol): Hid conditionally-used variable
474 inside condition test.
475 (elf_print_symbol): Use fprintf_vma.
476 (elf_idx_of_sym, bfd_shdr_from_section): Unused functions
479 * bfd-in.h (int64_type, uint64_type): Define these if we fall
480 back to "long long" for HOST_64_BIT.
482 * libelf.h (elfNAME, ElfNAME): New versions to get desired results
483 without using invalid ANSI C preprocessing tokens.
485 * elf32-target.h (bfd_elf32_new_section_hook): Delete macro.
486 * libelf.h (bfd_elf32_new_section_hook): Declare.
487 * elfcode.h (new_section_hook): Define here.
489 * hosts/sparc.h, hosts/std-host.h, hosts/i386bsd.h: Protect
490 against multiple inclusions.
492 * hosts/news.h: Include hosts/std-host.h, not plain std-host.h.
494 * Makefile.in (bfd.h): Generate into current directory by grabbing
495 64-bit definition (if any) from sysdep.h.
496 * bfd-in.h: Put in marker for sysdep.h inclusion.
498 Fri Jun 18 19:57:23 1993 David J. Mackenzie (djm@thepub.cygnus.com)
500 * reloc.c (bfd_perform_relocation): Check for overflow on
501 pc-relative relocations if the howto asked for it.
503 Fri Jun 18 16:00:20 1993 Jim Kingdon (kingdon@cygnus.com)
505 * Makefile.in (stmp-bfd.h): Ignore nonzero exit status from grep.
507 Fri Jun 18 16:54:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
509 * config/riscos.m{h,t}: New files.
510 * configure.{host,in}: Use them.
512 Fri Jun 18 12:55:10 1993 K. Richard Pixley (rich@cygnus.com)
514 * elf32-mips.c: comment change. This is a mips file, not 88k.
516 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
518 * cache.c (bfd_cache_init): Increment open_files and call close_one
520 (bfd_open_file): Don't increment open_files here.
522 Fri Jun 18 10:00:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
524 * config/delta88.mh: Don't set CC.
526 * Makefile.in: Add elf32-{mips,m88k,generic}.
527 elf32-{mips,m88k,generic}.c: New files.
528 targets.c (target_vector): Include bfd_elf32_{mips,m88k,generic}_vec.
529 elfcode.h (elf_object_p): Match elf32-generic for all machines which
530 don't match a different target.
532 Fri Jun 18 03:12:12 1993 John Gilmore (gnu@cygnus.com)
534 Eliminate "int8_type", "int16_type", "int32_type", and their
535 variants from the BFD universe. Leave the 64-bit types for now,
536 since they are in flux.
538 * aoutx.h, hp300hpux.c: Eliminate needless (int32_type) casts.
539 * libaout.h (GET_SWORD): Convert (int32_type) to (int).
540 * ieee.c: Convert uint8e_type => unsigned char.
541 * oasys.c: Extensive changes to eliminate obsolete types.
542 These depend on changes in ../include/oasys.h as well.
543 * hosts/*.h: Remove declarations of all these types.
545 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
547 * hosts/delta88.h: #if 0 out some declarations which conflict with
550 Mon Jun 14 17:08:18 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
552 * Makefile.in (install): remove parentdir cruft
554 Mon Jun 14 19:04:09 1993 Stu Grossman (grossman@cygnus.com)
556 * hppa.c (hppa_get_symbol_info): Remove redundant copy.
557 * Expurgate random DEFUNs that have crept in.
559 Mon Jun 14 10:23:53 1993 Ian Lance Taylor (ian@cygnus.com)
561 * coff-mips.c (ecoff_set_symbol_info): Constructor sections should
562 only be aligned to a 4 byte boundary.
564 Sat Jun 12 16:13:17 1993 Jim Kingdon (kingdon@cygnus.com)
566 * hosts/std-host.h (struct int64e_struct): Remove needless typedef
569 Fri Jun 11 14:25:34 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
571 * aoutf1.h (sunos4_write_object_contents): set flags to 1, breaking
572 1927 but fixing some other important things.
574 Thu Jun 10 20:36:22 1993 Doug Evans (dje@canuck.cygnus.com)
576 * hosts/std-host.h (int64e_type): Fix definition.
578 Thu Jun 10 11:48:28 1993 Ian Lance Taylor (ian@cygnus.com)
580 * coff-mips.c (ecoff_sec_to_styp_flags): Use STYP_MIPS_INIT for
581 section named _INIT. Don't set STYP_TEXT unless SEC_CODE is set.
582 (ecoff_styp_to_sec_flags): Treat a STYP_MIPS_INIT section like
585 Wed Jun 9 16:48:13 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
587 * Makefile.in (install, headers): don't put comments after a tab
588 in the actions section of a rule
590 Wed Jun 9 15:00:01 1993 Ian Lance Taylor (ian@cygnus.com)
592 * coff-mips.c (ecoff_mkobject_hook): Mark ZMAGIC files as D_PAGED.
593 (ecoff_write_object_contents): If not D_PAGED, don't add the
594 section headers to text_size. If not D_PAGED, set the magic
595 number to OMAGIC rather than ZMAGIC. If creating a D_PAGED
596 executable, the executable must fully occupy an even number of
598 (ecoff_set_symbol_info, make_bfd_asection, ecoff_little_vec,
599 ecoff_big_vec): Consistently set section alignment power to 4,
600 since ECOFF sections should be multiples of 16 bytes.
601 (ecoff_little_vec, ecoff_big_vec): Added D_PAGED to object_flags.
602 Made ar_pad_char and ar_max_namelen agree for both.
604 Tue Jun 8 20:28:02 1993 Mark Eichin (eichin at tweedledumber)
606 * elfcode.h (elf_slurp_symbol_table): subtract section vma from
607 symbol value, since bfd symbols are section relative, but ELF
610 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
612 * cpu-i960.c, cpu-h8300.c (compatible): Make static.
614 Tue Jun 8 14:27:56 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
616 * hosts/news.h, config/news.mh: New files.
618 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
620 * bfd-in2.h, archures.c (bfd_mach_h8300[h]): new defines.
621 * coff-h8300.c: More addressing modes.
622 * coffcode.h (coff_set_arch_mach_hook): Cope with H8300 magic
624 * cpu-h8300.c: Removed disassemble stuff. (h8300_scan): Recognise
625 H8/300H name. (compatible): New function.
626 * reloc16.c (bfd_coff_reloc16_get_relocated_sec): Cope with more
629 Tue Jun 8 10:30:13 1993 Ian Lance Taylor (ian@cygnus.com)
631 * coff-mips.c (ecoff_compute_section_file_positions,
632 ecoff_write_object_contents): Only round to page boundaries if
633 D_PAGED flag is set for the output BFD.
635 Fri Jun 4 15:47:52 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
637 * coffcode.h (get_index, coff_slurp_symbol_table): Fix pointer
638 casts to work on machine where sizeof(long) != sizeof(int) !=
640 * coffgen.c (coff_get_normalized_symtab): Ditto.
641 * cpu-h8300.c coff-h8300.c: Support for H8/300-H.
643 Fri Jun 4 15:24:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
645 * coffgen.c (coff_write_symbols): For empty string table, write
646 out 4 in correct byte order. (from minyard@bnr.ca)
648 * elf32-hppa.c: Don't include libhppa.h for now; define
649 BYTES_IN_WORD instead, until Utah sends a better fix.
650 (hppa_elf_build_arg_reloc_stub): Use xmalloc and xrealloc instead
651 of malloc and realloc.
653 Fri Jun 4 07:49:01 1993 Ian Lance Taylor (ian@cygnus.com)
655 * configure.in (mips-*-ecoffl*): New target; use decstation.
656 (mips-*-ecoff*): Added trailing '*'.
658 * coff-mips.c (ecoff_get_debug): Get the offset from the first PDR
659 for the FDR, not from the first PDR in the file.
661 Thu Jun 3 16:41:10 1993 Stu Grossman (grossman@cygnus.com)
663 * hppa.c (hppa_get_symbol_info): New func needed for JUMP_TABLE.
665 Thu Jun 3 15:33:57 1993 David J. Mackenzie (djm@rtl.cygnus.com)
667 * hppa.c (hppa_get_symbol_info): New function.
669 Thu Jun 3 13:07:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
671 * elfcode.h (elf_map_symbols): Don't crash if no symbols have been
674 From Peter Hoogenboom (hoogen@schafer.cs.utah.edu):
675 * libhppa.h (MAXCOMLEN): Define unconditionally.
676 (_PA_RISC_ID): Only define if not already defined.
677 * elf32-hppa.c: Include libhppa.h.
680 * hosts/mipsbsd.h (HOST_DATA_START_ADDR): Delete definition.
682 * elf32-hppa.h (symext_rootP, symext_lastP): Delete decls.
684 Thu Jun 3 00:23:53 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
686 * config/go32.mh: define EXTRALIBES to -lm (for binutils), also
687 remove defines of __MSDOS__ and __GO32__ (these are in the
690 Wed Jun 2 17:57:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
693 * hosts/hppabsd.h: Eliminate use of obsolete EXFUN.
694 * config/hppabsd.mh: Don't use ranlib.
696 Tue Jun 1 04:15:57 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
698 * elf.c: New file, for word-size independent code.
699 * elfcode.h (elf_hash): Moved to there, renamed bfd_elf_hash.
700 * Makefile.in: Include elf.o in standard objects.
702 * bfd-in.h (CAT3): Define here.
703 * libaout.h, libelf.h: Not here.
705 * libelf.h (struct strtab): Define here.
706 (bfd_elf_locate_sh): Declare here.
707 * elfcode.h (struct strtab): Definition deleted.
709 * reloc.c (enum bfd_reloc_code_real): Added HPPA_PCREL_CALL_12.
711 * Makefile.in: Make "all", not "bfd.h", be the default target.
712 (stmp-bfd.h): New target; prevents rebuilding world if bfd.h
713 hasn't really changed.
715 Tue May 25 12:15:15 1993 Michael Meissner (meissner@osf.org)
717 * elfcode.h (elf_hash): Provide elf standard hash function.
718 (various): Key off of the machines use_rela_p field to determine
719 whether to use REL or RELA relocations.
720 (elf_swap_reloc_out, elf_swap_reloc_in): New functions.
721 (elf_make_sections): Allocate a pointer to hold all data for a
722 given section, and copy each fragment into the data region.
723 Update the section's pointer with the REL implicit addends if the
724 machine uses REL relocation.
726 * elf32-i386.c (elf_bfd_reloc_type_lookup): Rename to
727 elf_i386_bfd_reloc_type_lookup, and use cpp to map the name back
728 into was elf32-target.h expects.
729 (elf_info_to_howto): Rename to elf_i386_info_to_howto.
730 (elf_i386_bfd_reloc_type_lookup): Add relocation support.
731 (elf_i386_info_to_howto): Add minimal relocation support.
733 * libelf.h (elf_backend_data): Add use_rela_p, elf_64_p,
734 elf_info_to_howto_rel fields.
736 * elf32-target.h (elf_bed): Add support for new fields in
739 Sun May 30 16:38:24 1993 Peter Hoogenboom (hoogen@fast.cs.utah.edu)
741 * elf32-hppa.c: Add symbol extension section support, fix
742 relocation howto table, add stub generation support.
744 * elf32-hppa.h: Add symbol extension section support, fix
745 relocation howto table, add stub generation support.
747 * elfcode.h (bfd_elf_locate_sh): New function to locate ELF
750 * elfcode.h (bfd_add_to_strtab): Made non-static due to a call
753 * elfcode.h (elf_idx_of_sym): Return STN_UNDEF instead of 0 when
754 the symbol is not found.
756 * elfcode.h (elf_compute_section_file_positions): Not all section
757 file positions were computed.
759 * elfcode.h (elf_get_sect_thunk): New function.
761 * hppa.c (sign_ext): Reimplement.
763 * hppa.c (round_down,round,round_up,L,R,LS,RS,LD,RD,LR,RR): Make
764 these functions static.
766 Tue Jun 1 14:40:41 1993 Per Bothner (bothner@rtl.cygnus.com)
768 * Makefile.in (bfd.h): Move closer to headers - and after 'all'!
770 * aoutx.h (translate_from_native_sym_flags): Don't set
771 BSF_DEBUGGING for constructor symbols, only BSF_CONSTRUCTOR.
772 * aoutx.h (translate_to_native_sym_flags): Translate
773 constructor symbols properly.
775 Thu May 27 16:09:04 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
777 * archures.c (bfd_default_arch_struct): use 4 byte alignment as a
779 * aout-target.h (minimum_alignment): 8 byte alignment is right.
782 Thu May 27 13:38:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
784 * configure.in, Makefile.in: Build bfd-in2.h in source directory,
785 from bfd-in.h and .c files. Build bfd.h in build directory,
786 substituting in requested target word size. Insert word size into
787 makefile, and maybe enable 64-bit targets.
789 * bfd-in.h, libbfd.c, demo64.c, targets.c: Define BFD64 if 64 bits
790 are available. Conditionalize on this. Assume HOST_64_BIT
791 will be defined if needed, so 64-bit targets are conditionalized
792 only in the Makefile.
794 Tue May 25 14:03:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
796 * libbfd.c (COERCE64): Rewrite to avoid out-of-range values.
798 * coff-sh.c (rtype2howto): Put error message on stderr.
799 (extra_case): Delete unused variable.
801 * coff-mips.c (ecoff_print_symbol): Cast bfd_vma values to long
802 before calling printf.
804 * elfcode.h: New file, almost completely derived from old elf32.c.
805 * elf32.c: Now just define ARCH_SIZE and include elfcode.h.
806 * Makefile.in (elf64.o): List dependencies, don't build by
808 (elf64.c): Add to list of sources.
809 (elf32.o): Update dependencies.
810 * elf32-*.c: Updated type/macro/structure names. Cleaned up
811 namespace pollution; rename vectors.
812 * targets.c, config/*-elf.mt: Updated.
813 * All uses of 32-bit versions of structures, routines, and macros
816 * Makefile.in (archures.o, targets.o): Depend on Makefile.
818 Mon May 24 15:53:13 1993 Ken Raeburn (raeburn@cygnus.com)
820 * elf32-i386.c (enum reloc_type): No comma after last enumerator.
822 * elf32.c (elf_string_from_elf_section): Handle index of zero
824 (bfd_section_from_shdr, elf_slurp_symbol_table): Don't need to do
826 (elf_write_object_contents): Deleted one unused variable and
827 initialized another to avoid gcc warnings.
828 (elf_set_section_contents): Delete unused variable.
830 Fri May 21 19:04:21 1993 Stu Grossman (grossman@cygnus.com)
832 * i386lynx.c: New module for Lynx variant of a.out.
833 * Makefile.in (BFD_BACKENDS CFILES depends): Add i386lynx.c.
834 * gen-aout.c: Get rid of defunct endian stuff, print out true
836 * targets.c (target_vector): Add i386lynx_vec.
838 Fri May 21 17:02:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
840 * configure.in: Use i386-sco.mt for i[36]86-*-isc*.
842 Fri May 21 13:44:18 1993 David J. Mackenzie (djm@rtl.cygnus.com)
844 * aix386-core.c, aout-target.h, aoutx.h, coff-alpha.c,
845 coff-mips.c, coffgen.c, elf32.c, ieee.c, libaout.h, libcoff-in.h,
846 libelf.h, mipsbsd.c, oasys.c, sco-core.c, srec.c, tekhex.c,
847 trad-core.c: Define a TARGET_get_symbol_info function or macro.
848 Remove the bfd_print_symbol_nm case from TARGET_print_symbol.
850 * bfd-in.h: Don't define bfd_print_symbol_nm.
851 Define symbol_info type.
852 (JUMP_TABLE): Set _get_symbol_info element.
854 * syms.c (coff_section_type, bfd_symbol_info): New functions.
855 (bfd_decode_symclass): Use coff_section_type.
857 * targets.c: Add bfd_get_symbol_info call.
859 Wed May 19 15:30:52 1993 Stu Grossman (grossman@cygnus.com)
861 * coff-i386.c (coff_i386_reloc): Use unsigned char to avoid
862 complaints from ancient gcc's.
864 Wed May 19 15:51:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
866 * trad-core.c: Check macro TRAD_CORE_EXTRA_SIZE_ALLOWED.
867 hosts/i386linux.h: Define it.
869 Mon May 17 15:00:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
871 * VERSION, bfd-in.h: Bump version number to 2.2.
873 * hppa.c (assemble_3, dis_assemble_3, assemble_12,
874 dis_assemble_12, assemble_17, dis_assemble_17, assemble_21,
875 dis_assemble_21, sign_ext, ones, sign_unext, low_sign_ext,
876 low_sign_unext, round_down, round, round_up, L, R, LS, RS, LD, RD,
877 LR, RR, hppa_field_adjust): New functions.
879 Mon May 17 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com)
881 * coff-mips.c (ecoff_set_symbol_info): Added support for indirect
882 stabs symbols, including new indirect_ptr_ptr argument.
883 (ecoff_slurp_symbol_table): Pass new argument in calls to
884 ecoff_set_symbol_info.
886 Fri May 14 00:05:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
888 * configure.in: For m68k sysv systems, use m68k-coff.
890 * config/hppa-elf.mt (TDEFINES): Don't define DEFAULT_VECTOR here.
891 (TDEFAULTS): Define it here. Use the new name.
893 * elf32-hppa.c (elf_hppa_backend_data): Delete; rely on default
896 * reloc.c (bfd_reloc_code_real_type): Add some HPPA reloc types.
898 * aix386-core.c (NO_GETS): Fix PROTO invocation to have correct
900 (aix386_core_file_p): Initialize core_size to correct value.
902 Wed May 12 14:39:59 1993 Ian Lance Taylor (ian@cygnus.com)
904 * Makefile.in (CC_FOR_BUILD): New variable, set to $(CC).
905 (FLAGS_TO_PASS): Pass down CC_FOR_BUILD.
907 * bout.c (aout32_slurp_extended_name_table): Define to be
908 _bfd_slurp_extended_name_table rather than bfd_true.
910 * coff-mips.c: Include libaout.h and aout/aout64.h to get
911 definitions for N_SET[ATDB].
912 (ecoff_howto_table): Moved near top of file.
913 (ecoff_set_symbol_info): If a STABS symbol of type N_SET[ATDB] is
914 seen, cook up a constructor section of the same name and put in a
915 reloc pointing to the symbol. This lets the GNU linker build
916 global constructors and destructors without using collect.
918 Tue May 11 00:33:31 1993 John Gilmore (gnu@cygnus.com)
920 * coff-m88k.c (m88kbcs_vec): Symbols have underbars.
922 Mon May 10 05:55:45 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
924 * hosts/miniframe.h: New file.
925 * configure.host: Use it.
927 Sun May 9 16:36:59 1993 Fred Fish (fnf@cygnus.com)
929 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
930 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
931 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
932 * configure.in (m68*-*-hpux): Change to m68*-*-hpux*
933 * configure.in (*-*-bsd): Change to *-*-bsd*
935 Wed May 5 16:08:32 1993 Per Bothner (bothner@cygnus.com)
937 * elf32-hppa.c (elf_hppa_reloc_type_lookup): Cast enums to
938 int, for the sake of the old Portable C Compiler.
940 Mon May 3 14:37:01 1993 Stu Grossman (grossman@cygnus.com)
942 * Makefile.in (CFILES): Add cpu-sh.c and coff-sh.c.
944 Mon May 3 14:03:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
946 * configure.in: Get target name right for m68*-*-hpux.
948 Sun May 2 11:39:44 1993 Fred Fish (fnf@cygnus.com)
950 * trad-core.c (NO_SIGNED_GET): New macro.
951 * trad-core.c (trad_core_vec): Use new NO_SIGNED_GET instead of
952 signed NO_GET, where appropriate.
954 * configure.in (i[34]86-*-linux*): Add; bfd_target = i386-linux.
955 * configure.in (*-*-linux*): Remove until linux port for a
956 non-i386/i486 system is actually available.
958 Fri Apr 30 20:04:10 1993 Stu Grossman (grossman@cygnus.com)
960 * libhppa.h: #undef e_* symbols which come from <machine/som.h>
961 when compiling under HPUX.
963 Fri Apr 30 17:25:23 1993 Stu Grossman (grossman@cygnus.com)
965 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
966 * hppa.c (hppa_core_file_p): Provide a temporary dummy routine
968 * bfd/hosts/hppabsd.h: Fix declarations of malloc and free.
969 * bfd/libhppa.h: Include sysdep here. Conditionalize
970 includes based on HOST_HPPAHPUX or HOST_HPPABSD.
971 Provide definitions for MAXCOMLEN and _PA_RISC_ID suitable
974 Fri Apr 30 17:34:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
976 * elf32-hppa.c: Don't include a.out.h. Apparently not even the
977 GNU version is needed.
979 Fri Apr 30 09:38:59 1993 Jim Kingdon (kingdon@cygnus.com)
981 * coffcode.h: use dummy_reloc16_extra_cases rather than casting abort.
983 Thu Apr 29 11:30:32 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
985 * Makefile.in: Build elf32-hppa.o.
987 * syms.c (BSF_FUNCTION): New symbol flag.
989 * elf32-hppa.c: Fixed to work with elf32-target.h.
991 * hp300hpux.c (NAME, NAME_swap_exec_header_in): Fix for
993 * libaout.h (NAME): Don't define if already defined.
995 * libelf.h: Protect against multiple inclusions.
996 (elf_symbol_type): Moved here, added new fields.
997 (struct elf_backend_data): New field `global_sym'; I suspect this
999 * elf32.c (elf_symbol_type): Deleted from here.
1000 (struct elf_obj_tdata): New fields raw_syms and internal_syms, to
1001 point to backend versions of symbols.
1002 (obj_symbols, obj_raw_syms, obj_internal_syms): New macros.
1003 (elf_swap_phdr_out, elf_build_phdrs, elf_write_phdrs): New
1005 (elf_write_object_contents): Write program headers if appropriate.
1006 (bfd_section_from_shdr): Unnamed sections get empty string for
1007 name, not "unnamed". Handle SHT_NOBITS separately from
1008 SHT_PROGBITS, and set some different flags.
1009 (elf_file_p): New routine.
1010 (elf_object_p, elf_core_file_p): Call it.
1011 (elf_object_p): Handle EM_HPPA.
1012 (elf_symbol_from, elf_idx_of_sym): New functions.
1013 (elf_make_sections): Get symbol number right for relocations. Set
1014 SHF_ALLOC, SHF_WRITE, SHF_EXECINSTR when appropriate.
1015 (elf_fake_sections): BSS section should be SHT_NOBITS, not
1016 SHT_PROGBITS. Always generate symtab and strtab, not only if
1017 relocations are needed. Set SHF_* flags as appropriate.
1018 (elf_compute_section_file_positions): Handle bfd_arch_hppa.
1019 (elf_write_object_contents): Fix off-by-one error in symbol count.
1020 Store a correct value for the symbol; write the size field
1021 properly; make some guesses about the type field. Set section
1022 type correctly for string tables.
1023 (section_from_elf_index): Check for absolute and common sections
1025 (elf_section_from_bfd_section): Ditto.
1026 (elf_slurp_symbol_table): Use elf_symbol_type instead of asymbol.
1027 Use empty string instead of "unnamed" for nameless symbols.
1028 Handle STTY_FUNC type, and weirdness with "$global$" symbol for
1029 HPPA (only?). Don't free raw symbols; keep the pointer around for
1031 (elf_set_arch_mach): Handle bfd_arch_hppa.
1032 (elf_find_nearest_line): Just return false.
1033 (elf_write_object_contents, elf_set_section_contents): Set
1034 output_has_begun field after computing file positions.
1035 (elf_set_section_contents): Write section contents immediately,
1036 rather than caching the whole file and writing it at close time.
1038 * libhppa.h (enum hppa_reloc_field_selector_type, enum
1039 hppa_reloc_field_selector_typ_alt, enum hppa_reloc_expr_type, enum
1040 hppa_reloc_expr_type_alt): New enumerator types.
1042 * config/hppa-elf.mt,. config/hppaosf.mh: HP PA/OSF support.
1043 * configure.in, configure.host: Use them.
1045 Wed Apr 28 23:21:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1047 * elf32-target.h: Allow overrides of armap defaults.
1049 * elf32-hppa.c, elf32-hppa.h: New files.
1051 * config/hp300hpux.mt: New file.
1053 Tue Apr 27 05:39:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1055 * aix386-core.c (NO_GETS): New macro; NO_GET for signed values.
1056 (aix386_core_vec): Update for new fields.
1058 * archive.c (bfd_generic_archive_p): Call target-specific
1059 slurp_armap code, instead of bfd_slurp_armap.
1060 (bfd_slurp_bsd_armap_f2): New function.
1061 * libbfd-in.h (bfd_slurp_bsd_armap_f2): Declare it.
1062 * aout-target.h (AR_PAD_CHAR): Define it if not already defined.
1064 * libaout.h (struct aoutdata): New field for subformat, for
1065 differentiating between highly similar a.out formats.
1066 * aoutx.h (NAME_swap_exec_header_in): New macro, defaults to local
1067 version of function.
1068 (swap_exec_header_in): Don't define if NAME_swap_exec_header_in is
1070 * hp300hpux.c: New file.
1071 * Makefile.in: Include it.
1073 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1075 * Makefile.in, archures.c, coffcode.h, targets.c: Support for
1078 Mon Apr 26 13:55:42 1993 Jim Kingdon (kingdon@cygnus.com)
1080 * trad-core.c (trad_unix_core_file_p): Check the file size.
1082 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1084 * coff-alpha.c: Remove duplicate function and add warnings.
1086 Mon Apr 26 11:25:58 1993 Ian Lance Taylor (ian@cygnus.com)
1088 * sco-core.c (sco_core_vec): Add initializers for new target
1091 Sat Apr 24 21:33:45 1993 Jim Kingdon (kingdon@cygnus.com)
1093 * coffcode.h [_LIT]: Recognize .lit section.
1095 Fri Apr 23 19:00:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1097 * coff-alpha.c, cpu-alpha.c, config/alphaosf.mt,
1098 config/alphaosf.mt, hosts/alphaosf.h: New files.
1100 Fri Apr 23 16:48:46 1993 Stu Grossman (grossman@cygnus.com)
1102 * Merge in HPPA/BSD changes from Utah.
1103 * hppa.c: Use this for both HPUX & BSD.
1104 * targets.c: Enable hppa_vec for both HPUX & BSD.
1105 * config/hppabsd.mt: TDEFINES => TDEFAULTS.
1106 * hosts/hppabsd.h: #define HOST_HPPABSD.
1108 Wed Apr 21 01:50:10 1993 John Gilmore (gnu@cygnus.com)
1110 * libbfd.c: Whitespace changes around byteswap macros.
1111 * libbfd-in.h: Whitespace changes around byteswap declarations.
1113 Tue Apr 20 15:59:07 1993 Stu Grossman (grossman@cygnus.com)
1115 * aoutf1.h (sunos4_core_file_p): Don't default bfd_error to
1116 system_error anymore. It confuses bfd_check_format().
1118 Mon Apr 19 23:03:08 1993 Stu Grossman (grossman@cygnus.com)
1120 * bfd.c: Add sgi_core_data to tdata union.
1121 * coff-mips.c: Add Irix 4.x core file support.
1122 * hosts/irix4.h: #define HOST_IRIX4.
1124 Mon Apr 19 18:52:52 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1126 * aoutx.h (translate_from_native_sym_flags): Check that the
1127 symbol's section does get set.
1128 (slurp_symbol_table): Zero index means null-string name.
1130 * aoutx.h (struct stringtab_entry, struct stringtab_data): New
1132 (hash, stringtab_init, add_to_stringtab, emit_strtab, compare):
1134 (write_syms): Use them, to reduce string table size.
1136 Mon Apr 19 16:45:12 1993 Fred Fish (fnf@cygnus.com)
1138 * trad-core.c (trad_core_vec): Add 6 new initializers to match
1139 new signed get/put fields. Minor reformatting to label
1142 Mon Apr 19 06:09:41 1993 Jim Kingdon (kingdon@cygnus.com)
1144 * bfd-in.h: Insert comment about SVR3 compiler warnings.
1146 * hosts/{hp300,i386isc,i386v}.h: Remove unused #defines of {r,}index
1147 (bfd uses strchr and the broken SVR3.2 cpp loses with the defines).
1149 * libbfd.c: bfd_put*: Remove casts to bfd_vma.
1151 Fri Apr 16 17:49:27 1993 Jim Kingdon (kingdon@cygnus.com)
1153 * aoutf1.h (internal_sunos_core): Make c_stacktop a bfd_vma.
1154 (swapcore_sparc): Make sp a bfd_vma.
1156 Thu Apr 15 09:09:18 1993 Jim Kingdon (kingdon@cygnus.com)
1158 * libbfd.c: Add signed versions of bfd_{h_,}{get,put}_signed_<size>.
1159 libbfd.c, libbfd-in.h: Add _do*signed*.
1160 targets.c, all targets: Add bfd*signed*.
1161 bfd-in.h: Add bfd_signed_vma. Add comments.
1163 * bfd-in.h (bfd_error), bfd.c (bfd_errmsgs): Add file_truncated.
1165 * format.c (bfd_check_error): Check error return from
1166 _bfd_check_format routines.
1168 Wed Apr 14 23:48:25 1993 Jim Kingdon (kingdon@cygnus.com)
1170 * rs6000-core.c (rs6000coff_core_p): Improve error checking and
1171 recognize .data section if present.
1173 Thu Apr 15 01:00:29 1993 John Gilmore (gnu@cygnus.com)
1175 * aoutx.h (aout_*_adjust_sizes_and_vmas): Avoid `sanity'
1176 check for the case where the user sets the address of the BSS
1177 section (and the file header can't specify this). Let the user
1178 set it wherever they want, regardless of what goes in the header.
1180 * ieee.c (ieee_slurp_sections): Pass all ieee section names
1181 straight through into BFD sections. Add comments.
1183 Wed Apr 14 20:34:54 1993 John Gilmore (gnu@cygnus.com)
1185 Cleanup in preparation for better 64-bit host support.
1187 * bfd-in.h (bfd_64_type): Remove.
1188 * libbfd.c (_do_getb64, _do_putb64): Use bfd_vma, not bfd_64_type.
1190 * bfd-in.h (bfd_size): Remove.
1192 * bfd-in.h (bfd_offset): Remove, after fixing ld/ldlang.[ch].
1194 * bfd-in.h (bfd_word): Remove.
1195 * reloc.c (reloc_howto_type): Replace bfd_word with bfd_vma.
1197 * bfd-in.h (rawdata_offset): Remove.
1198 * reloc.c (arelent): Replace rawdata_offset with bfd_size_type.
1199 (bfd_perform_relocation): Lint.
1200 (enum bfd_reloc_status): Comment cleanup.
1202 * aout-adobe.c, cpu-h8300.c, mipsbsd.c, srec.c: lint -Wall.
1204 Tue Apr 13 11:19:52 1993 Jim Kingdon (kingdon@cygnus.com)
1206 * aoutf1.h (swapcore_sparc): Guess the right value of USRSTACK.
1208 Mon Apr 12 14:18:00 1993 John Gilmore (gnu@cygnus.com)
1210 * elf32.c: Clean up old comments.
1212 Fri Apr 9 10:43:20 1993 Ian Lance Taylor (ian@cygnus.com)
1214 * config/sun3.h: String argument to fprintf is const.
1216 * coff-mips.c: Renamed PAGE_SIZE to ROUND_SIZE, to avoid confusion
1217 on systems which define PAGE_SIZE in <limits.h>.
1219 Thu Apr 8 10:28:00 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1221 * trad-core.c (trad_unix_core_file_failing_signal): Use new macro
1222 TRAD_UNIX_CORE_FILE_FAILING_SIGNAL to allow host files to specify
1223 the core file failing signal.
1224 * hosts/decstation.h (TRAD_UNIX_CORE_FILE_FAILING_SIGNAL): Define
1225 to supply the core file failing signal.
1227 Thu Apr 8 09:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1229 * coffcode.h (styp_to_sec_flags): Only set SEC_SHARED_LIBRARY for
1230 a STYP_NOLOAD | STYP_BSS section if BSS_NOLOAD_IS_SHARED_LIBRARY
1231 is defined. On many COFF targets STYP_BSS is always STYP_NOLOAD.
1232 * coff-i386.h (BSS_NOLOAD_IS_SHARED_LIBRARY): Define.
1234 Wed Apr 7 11:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
1236 * coff-mips.c (PAGESIZE): Correct value.
1238 Tue Apr 6 12:05:44 1993 Ian Lance Taylor (ian@cygnus.com)
1240 * coff-mips.c (ecoff_find_nearest_line): Address of first PDR is
1241 an offset (patch from Jean-Daniel Fekete <jdf@lri.lri.fr>).
1243 Mon Apr 5 12:07:12 1993 Ian Lance Taylor (ian@cygnus.com)
1245 * coffcode.h (styp_to_sec_flags): Set SEC_SHARED_LIBRARY for a
1246 STYP_NOLOAD | STYP_BSS section. Don't set SEC_NEVER_LOAD for a
1248 (coff_compute_section_file_positions): Force vma and lma of _LIB
1250 (coff_set_section_contents): Count number of entries in new lma
1252 * coffgen.c (make_a_section_from_file): Force lineno_count of
1253 SEC_SHARED_LIBRARY section to be zero, since it is non-zero on the
1254 SCO 3.2v4 shared library.
1255 * seclet.c (rel): Copy over any section with contents, not just
1258 * coff-mips.c (ecoff_make_empty_symbol): Zero out newly allocated
1261 * coff-i386.c (coff_i386_reloc): New function, to generate
1262 relocateable output correctly.
1263 (howto_table): Use coff_i386_reloc for all reloc types.
1264 (CALC_ADDEND): Use a more efficient hack to get the correct addend
1265 for a common symbol.
1266 (i386comm_value): Removed; no longer needed.
1268 Sun Apr 4 15:08:48 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1270 * coffcode.h (coff_set_section_contents): Don't write out
1271 sections without a filepos.
1273 Fri Apr 2 14:35:05 1993 Ian Lance Taylor (ian@cygnus.com)
1275 * seclet.c (seclet_dump_seclet): Correct SEC_HAS_CONTENTS test.
1277 Wed Mar 31 17:41:05 1993 Ian Lance Taylor (ian@cygnus.com)
1279 * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_MIPS_GPREL.
1280 * libecoff.h (ecoff_data_type): Added gp_size field.
1281 * coff-mips.c (ecoff_mkobject_hook): Initialize gp_size to 8.
1282 (ecoff_set_symbol_info): Compare against gp_size, not hardcoded 8.
1283 Set flags to 0 for large common symbols.
1284 (ecoff_gprel_reloc): Handle non-zero addend for external symbols,
1285 which can occur for gas-generated relocs.
1286 (ecoff_bfd_reloc_type_lookup): Added BFD_RELOC_MIPS_GPREL case.
1287 * bfd.c (bfd_get_gp_size, bfd_set_gp_size): New functions.
1288 * Makefile.in (bfd.o): Now depends on coff/sym.h and libecoff.h.
1290 Tue Mar 30 09:33:16 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1292 * srec.c (srec_set_section_contents): Use lma field for load
1294 * section.c: Add declaration of lma field to section structure.
1295 * coffcode.h (coff_write_object_contents): Use lma field for load
1297 * bfd-in.h (bfd_set_section_vma): Set lma along with vma.
1299 * aoutx.h (translate_from_native_sym_flags): Now handles indirect
1300 symbols in a better way. (translate_to_native_sym_flag): Set the
1301 N_INDR bit when necessary. (aout<>slurp_symbol_table): Maintain
1303 * section.c: Added BFD_IND_SECTION_NAME and bfd_ind_section.
1304 (bfd_make_section): Cope with new builtin section.
1305 * syms.c (bfd_decode_symclass): Can now print indirect section
1308 Wed Mar 24 13:36:33 1993 Per Bothner (bothner@rtl.cygnus.com)
1310 * aout-target.h (MY(object_p)): Fail if MACHTYPE_OK is
1311 defined, and yields false.
1312 * aout-mipsbsd.c, i386bsd.c: Define MACHTYPE_OK appropriately.
1314 * archive.c (snarf_ar_hdr): Add support for reading (only,
1315 so far) BSD-4.4-style extended headers.
1316 * archive.c: Some more comments.
1318 Wed Mar 24 02:05:10 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1320 * Makefile.in: fix rule for dvi and info, so that the recursive
1321 makes does the right thing, instead of always info
1323 Wed Mar 24 02:56:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1325 * libbfd.c (bfd_seek): Disable optimized handling for archives and
1326 archive members; they need more special reatment. For now, verify
1327 that computed and actual file positions correspond.
1329 Tue Mar 23 08:45:33 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1331 * mipsbsd.c: Renamed from aout-mipsbsd.c.
1332 (set_arch_mach): Delete non-MIPS code.
1333 (reloc_howto_type_lookup): Ditto.
1334 * Makefile.in: Adjusted.
1336 * libbfd.c (bfd_tell): Update `where' field.
1337 (bfd_seek): Don't do anything if we're not changing the file
1338 position. If FILE_OFFSET_IS_CHAR_INDEX is defined, check `where'
1339 field against a SEEK_SET request. Call bfd_tell to re-update
1340 `where' field when done.
1341 (bfd_read, bfd_write) [FILE_OFFSET_IS_CHAR_INDEX]: Maintain
1343 * hosts/sparc.h: Define FILE_OFFSET_IS_CHAR_INDEX.
1345 Mon Mar 22 23:18:10 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1347 * Makefile.in: added installcheck target
1349 Mon Mar 22 14:57:18 1993 Ian Lance Taylor (ian@cygnus.com)
1351 * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs
1352 if the type is not stNil.
1354 Tue Mar 16 10:35:27 1993 Ken Raeburn (raeburn@cygnus.com)
1356 * elf32.c (elf_little_vec, elf_big_vec): Delete now-invalid
1357 forward declarations.
1359 * elf32-sparc.c (elf_sparc_howto_table): Don't use CONST here,
1360 it's implied by the type.
1362 Fri Mar 12 18:58:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1364 * configure.host: recognize sparc-sun-solaris2* instead of sparc-sun-solaris*
1366 Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com)
1368 * rs6000-core.c: Add .ldinfo section.
1370 Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com)
1372 * Makefile.in (MAKEOVERRIDES): Define to be empty.
1374 Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1376 * section.c (bfd_set_section_contents): whitespace
1377 * seclet.c (seclet_dump_seclet): Don't try and fill sections with
1380 Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1382 * hosts/go32.h: don't define POSIX_UTIME
1384 Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com)
1386 * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match
1387 against machine architecture stored in the ELF header, to resolve
1389 * elf32.c (bfd_section_from_shdr): Bfd_make_section can return
1390 NULL, so only use results when non-NULL.
1391 * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
1392 and add to vector of targets.
1394 Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com)
1396 * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols
1397 are always just debugging symbols.
1399 * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here...
1400 libecoff.h (ecoff_[gs]et_sym_index): ...to here.
1402 Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1404 * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
1405 hpux 7). Patch from friedman@gnu.ai.mit.edu.
1406 (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're
1407 defined, which they aren't in hpux 7.0.
1409 * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh
1410 Tran-Le, tranle@intellicorp.com.
1412 Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com)
1414 * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go
1415 ahead and do the relocation.
1416 (ecoff_refhi_reloc): Don't to the relocation here, just remember
1417 what needs to be done.
1418 (ecoff_reflo_reloc): Do the REFHI relocation here.
1420 Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com)
1422 * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function.
1423 (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
1424 relocs are reasonable.
1425 * coff-msym.c: Eliminated uses of DEFUN.
1426 (ecoff_swap_tir_out): New function.
1428 Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com)
1430 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1431 * configure.host (vax-*-ultrix2*): Add triplet.
1432 * hosts/vaxult2.h: New file.
1433 * config/vaxult2.mh: New file.
1435 * aoutx.h (string.h): Include for strchr and friends.
1436 * archive.c (string.h): Include for memchr and friends.
1437 * elf32.c (string.h): Include for strrchr and friends.
1439 Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1441 * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted.
1442 (MY_set_sizes): Use sunos4_set_sizes.
1444 * elf32.c: Renamed from elf.c. Several CPU-specific functions
1445 deleted, as well as elf-big and elf-little targets.
1446 * libelf.h: New file.
1447 * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New
1449 * Makefile.in, config/*-elf.mt, targets.c: Adjusted.
1451 * i386linux.c (TARGETNAME): Use hyphens instead of parentheses.
1453 * coffcode.h (coff_compute_section_file_positions): Don't need
1454 variable "old_sofar" if compiling for i960.
1456 * reloc.c (bfd_default_reloc_type_lookup): First argument is now a
1458 * libbfd.h: Updated.
1460 * ieee.c (exten, envi): "static" belongs first in declaration.
1462 Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1464 * srec.c: add support for symbolsrec, srecords with symbols in
1467 Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com)
1469 * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
1470 to avoid lint complaints.
1472 Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1474 * elf.c (elf_write_object_contents): Section ".shstrtab" should be
1475 type SHT_STRTAB. Don't alter file offset for section 0.
1476 (reloc_type_names): Now an array instead of a macro. Still inside
1477 "#if 0", since it's used only in debugging code also in "#if 0".
1478 (struct elf_reloc_map_elt, struct elf_reloc_map): New types.
1479 (sort_reloc_map): New function.
1480 (sparc_reloc_map): New variable.
1481 (elf_bfd_reloc_type_lookup): New function.
1483 Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com)
1485 * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
1486 bfd_make_debug_symbol; they were already in the target structure.
1487 * Adjusted all uses of JUMP_TABLE.
1488 * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
1489 from coff_make_debug_symbol.
1490 * libcoff.h: Updated accordingly.
1492 * Minor cleanups provoked by gcc warnings:
1493 * aoutx.h (NAME(aout, reloc_type_lookup)),
1494 cpu-h8300.c (local_bfd_reloc_type_lookup),
1495 cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
1497 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
1498 ieee.c (ieee_slurp_section_data),
1499 elf.c (elf_make_sections, elf_fake_sections,
1500 elf_compute_section_file_positions, elf_write_object_contents):
1501 Removed unused variables.
1502 * archures.c: Removed /* from within comment.
1503 * bout.c (b_out_squirt_out_relocs): Initialize r_extern.
1504 * oasys.c (oasys_write_data): Initialize i.
1506 Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com)
1508 * libcoff.h (obj_raw_syment_coun): New macro.
1509 * coffgen.c (coff_get_normalized_symtab): Initialize
1511 * coffgen.c (coff_find_nearest_line): Numerous little fixes.
1513 Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com)
1515 * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
1517 (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
1518 for compatibility with tools from MIPS.
1520 * config/bigmips.mt: New file; default vector is ecoff_big_vec.
1521 * config/irix3.mt, config/irix4.mt: Removed.
1522 * configure.in (mips-*-ecoff): New target; uses bigmips.mt.
1523 (mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
1525 Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com)
1527 * hosts/hp300bsd.h: Add gross hack to determine whether we
1528 are running on BSD 4.3 or BSD 4.4, and use appropriate include
1529 files (and set other parameters) to match.
1531 Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com)
1533 * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
1534 ansi definition which otherwise confuses non-ansi compilers.
1536 * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
1537 ultrix cc by forward declaring getenv as is done in
1540 Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1542 * elf.c (elf_info_to_howto): cast an enum into unsigned char
1543 avoiding a fatal error in vax ultrix 4.2 cc.
1545 Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com)
1547 * bfd-in.h, VERSION: Roll to version 2.1.
1549 Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com)
1551 * oasys.c (oasys_write_object_contents): Lint.
1552 * srec.c: Whitespace cleanup.
1554 Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
1556 * coffgen.c (coff_print_symbol): Print correct tagndx value;
1557 cleaned up output formatting a bit.
1559 Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1561 * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
1562 relaxable. Should be moved somewhere else.
1564 Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1566 * aout-mipsbsd.c: Eliminated uses of DEFUN.
1567 (aout_mips_*_vec): Added seclet_link element.
1569 * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added
1570 support for aout-mipsbsd target.
1572 * bout.c (get_value): Don't truncate 32-bit addend to 16 bits.
1574 Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1576 * cpu-h8500.c (scan_mach): return false if it's not an H8/500
1578 Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1580 Add support for the H8/500
1582 * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
1584 Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
1586 * libecoff.h: New file. Defines ECOFF backend data for gdb.
1587 * coff-mips.c: Now includes libecoff.h.
1588 (ecoff_data_type): Moved to libecoff.h.
1589 (ecoff_slurp_symbolic_info): Made globally visible so that gdb can
1590 call it. If there is ever another ECOFF target, this and the
1591 swapping functions should be accessed via an ECOFF specific target
1593 * Makefile.in (coff-mips.o): Depends on libecoff.h.
1595 Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
1597 * coffcode.h: Removed MIPS specific information, since coff-mips.c
1598 no longer includes this file.
1600 * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
1601 bits to 0 to make comparison test useful.
1603 * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
1604 avoid overflowing GP accessible sections in binutils/objdump.
1606 Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com)
1608 * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
1609 reading more robust: Fail if string index is out of string
1612 Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1614 * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and
1615 PCREL13): Don't take dst_address into account; the input file has
1616 already taken care of that.
1618 Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
1620 * coff-mips.c: Completed support for linker and binutils.
1622 Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1624 * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
1625 original addend from section contents.
1627 Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com)
1629 Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
1630 * hosts/delta88.h (strtol): Fix prototype.
1631 * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
1633 Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1635 * elf.c: Get rid of "#ifdef sparc".
1636 (RELOC_TYPE_NAMES): Never used (currently), so don't include it.
1637 (elf_sparc_howto_table): Renamed from elf_howto_table, and always
1639 (elf_info_to_howto): Use runtime conditionals on CPU type, not
1640 compile type conditionals on host CPU.
1641 (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup,
1643 (reloc_type, RELOC_TYPE_NAMES): Include i386 values.
1645 Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
1647 * section.c (SEC_IS_COMMON): New section flag, needed for MIPS
1648 ECOFF which has two common sections.
1649 (bfd_com_section): Set SEC_IS_COMMON flag.
1650 * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
1651 * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
1652 coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
1653 bfd_is_com_section macro rather than checking for equality to
1656 Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com)
1658 * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument.
1659 (coff_mkobject_hook): Accept aouthdr argument.
1660 * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook.
1661 Handle NULL aouthdr argument.
1662 (coff_object_p): If there is no aouthdr, pass it as NULL to
1664 * libcoff.h: Rebuilt for mkobject_hook changes.
1666 * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
1667 additional MIPS ECOFF fields.
1669 Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1671 * configure.host: added mips-dec-bsd*
1672 * configure.in: added mips-dec-bsd*
1673 * aout-mipsbsd.c: new file for mips-dec-bsd*
1674 * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined.
1675 * aoutx.h: added mips support.
1676 * archures.c: added mips support to bfd_default_scan().
1677 * cpu-mips.c: added support for R4000 (untested).
1678 * libaout.h: added MIPS1 & MIPS2 magic numbers.
1679 * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I
1680 hope will make it into include/bfd.h.
1681 * targets.c: added aout_mips_*_vec.
1683 Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1685 * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
1687 Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
1689 * bfd-in.h (bfd_asymbol_value): Add needed parentheses.
1691 * libcoff-in.h: Update prototype for coff_count_linenumbers.
1693 Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1695 * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
1696 ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
1697 ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
1698 ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
1700 * coffswap.h: If NO_COFF_RELOCS is defined, don't define
1701 bfd_swap_reloc_in or coff_swap_reloc_out.
1702 * coff-mips.c: Added code to link and write out symbolic debugging
1703 information, and to swap relocs in and out.
1705 Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1707 * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
1708 (coff_write_object_contents): coff_count_linenumbers returns the
1709 number of line number records it found.
1711 * coffgen.c (coff_write_linenumbers): only write out line numbers
1712 in the section they belong to.
1714 Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1716 * targets.c (bfd_target): Added relocateable argument to
1717 _bfd_get_relocated_section_contents. Added _bfd_seclet_link
1718 target vector for linker use.
1719 * bfd.c (bfd_seclet_link): New macro.
1720 * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
1721 * seclet.c (rel, seclet_dump_seclet): Added relocateable argument
1722 and boolean return value. Made static.
1723 (bfd_generic_seclet_link): Renamed from seclet_dump. Added
1724 relocateable argument.
1725 * reloc.c (bfd_generic_get_relocated_section_contents): Added
1726 relocateable argument (if relocateable, saves relocs).
1727 * bout.c (b_out_get_relocated_section_contents),
1728 reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
1729 relocateable argument (if relocateable, just calls
1730 bfd_generic_get_relocated_section_contents).
1731 * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
1732 argument to prototype.
1733 * All targets: Set new _bfd_seclet_link vector to
1734 bfd_generic_seclet_link.
1736 Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com)
1738 * coffgen.c: #include seclet.h.
1740 Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
1742 * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
1743 debug info. Setup info about linker symbols only, and use
1744 standard bfd fields to hold the info.
1745 * (hppa_object_p): Remove unneeded decls.
1746 * (hppa_new_section_hook): Get rid of most of this.
1747 * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
1748 fat. Remove all knowledge of stabs, remove redundant knowledge of
1750 * Remove macros for accessing fields which are now gone.
1752 Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1754 * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
1756 * coff-z8k.c: delete unused reloc functions
1758 Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1760 * bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
1761 * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
1762 * coff-msym.c: Use DEFUN for function definitons.
1763 * coff-mips.c: Added code to read and print symbols, and to find
1766 * coffcode.h: Moved many generic functions into coffgen.c. Moved
1767 swapping functions into coffswap.h for ECOFF use. Moved
1768 relocation functions, only used by h8300 and z8k, into reloc16.c.
1769 Added hooks for coffgen.c functions to backend data structure, and
1770 added hook functions. Still more could be done.
1771 * coffswap.h: New file to hold COFF swapping routines.
1772 * coffgen.c: New file to hold generic COFF functions.
1773 * reloc16.c: New file to hold h8300 and z8k specific relocation
1775 * libcoff-in.h: Added declarations for functions in coffgen.c.
1776 * libcoff.h: Rebuilt to incorporate changes.
1777 * coff-h8300.c: Function name changes.
1778 * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
1779 hook rather than defining EXTRA_CASES.
1780 * Makefile.in: Build new files coffgen and reloc16. Added
1781 dependencies of coff-*.o on coffswap.h and seclet.h.
1783 Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com)
1785 * ieee.c (ieee_slurp_sections): Add cast to avoid warning
1786 about discarding const.
1788 Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1790 * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc
1792 Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1794 * configure.in (post-target): If --with-minimal-bfd is specified,
1797 Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1799 * srec.c (srec_write_records): one of my boards wants a CR between
1802 Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
1804 * archive.c (do_slurp_coff_armap): set symdef_count correctly
1805 (it broke a couple of weeks ago).
1807 Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1809 * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
1810 return type, so libbfd.h doesn't reference undefined typedefnames.
1812 Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
1814 * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
1816 (coff_pointerize_aux): don't pointerize a negative tagndx
1817 (sometimes generated by SCO 3.2v4 cc).
1819 * bout.c (calljx_callback, callj_callback,
1820 b_out_get_relocated_section_contents): warn if relocating against
1821 an undefined symbol.
1823 Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
1825 * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
1826 Make a bunch more routines be static.
1827 * hppa.c (fill_spaces): Get rid of this, replace with much better
1828 written setup_sections().
1829 * (setup_sections): New routine to create BFD sections for each
1830 space and subspace in SOM files.
1831 * (hppa_object_setup): Use BFD sections created by
1832 setup_sections() to locate GDB symbol table info.
1833 * (make_unique_section): New routine to create a BFD section. It
1834 ensures that the given name is unique, and will generate a unique
1836 * (hppa_object_p): Become much more paranoid about file header.
1837 * (make_bfd_asection): Call bfd_make_section to do the dirty
1838 work. Simplify code somewhat.
1839 * (hppa_core_file_p): Use proper name for stack section.
1840 * libhppa.h: Remove millicode_start, millicode_end decls.
1842 Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
1844 * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
1846 * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
1847 relocs, don't bother doing the adjustment if the value to add is
1850 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
1852 * bfd.c (bfd_get_size): New function that gets an upper bound
1853 on the possible size of any object in a bfd.
1854 * elf.c (bfd_elf_find_section, elf_get_str_section,
1855 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
1857 * elf.c (elf_big_vec, elf_little_vec): Document last three
1858 members initialized to NULL.
1860 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1862 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
1864 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
1866 * hosts/std-host.h: New file. Attempt at a generic/default
1867 set of definitions, to discourage porting to new hosts by copying.
1868 * hosts/news.h: Removed.
1869 * hosts/sparc.h: Use std-host.h.
1870 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
1871 perhaps we can later remove the the_bfd field from each symbol.
1872 * syms.c (struct symbol_cache_entry): Remove unused field
1873 app_data. Add comment noting that the_bfd is almost redundant,
1875 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
1876 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
1877 * hppa.c (fill_spaces): Make slightly more rebust.
1878 * configure.in: Allow std-host as the "default" host.
1880 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
1882 * bfd.c: Add struct hppa_core_data to tdata union.
1883 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
1884 Get rid of HPPA/BSD specific code. That will go somewhere else
1886 * (fill_spaces): Don't spin forever and die if you don't find
1887 $MILLICODE$ subspace.
1888 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
1890 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
1891 Make these work for HPUX.
1892 * (make_bfd_asection): New routine to make section creation a
1894 * (hppa_core_file_p): Completely rewrite, leave out bugs.
1895 * libhppa.h: #include the right system files. Redefine all of
1896 the structs/macros for hacking core files to use more sensible
1897 HPUX core file structures.
1898 * targets.c (target_vector): Conditionalize hppa_vec on
1899 HOST_HPPAHPUX, not hp9000s800.
1900 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
1901 malloc and realloc. #define HOST_HPPAHPUX.
1903 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
1905 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
1906 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
1907 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
1908 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
1910 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
1911 * aix386-core.c: New file for handling core files on AIX on PS/2.
1912 * targets.c: if AIX386_CORE, use aix386_core_vec.
1913 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
1916 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1918 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
1921 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1923 * Makefile.in: added dvi target
1925 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
1927 * bfd.c: Use right name for tekhex tdata struct.
1928 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
1929 * libcoff.h: Updated to get spacing change from coffcode.h.
1930 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
1932 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
1934 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
1935 functions, with the "guts" of the old bfd_slurp_bsd_armap
1936 and bfd_slurp_coff_armap, but assuming we've already checked
1937 if the armap is present or not.
1938 Also, rewrite a bit to avoid keeping around obstack data
1940 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
1941 Various fixes to correctly handle COFF_style archives names.
1942 (Note that because these have a trailing '/', the names can
1943 have embedded spaces.)
1944 * archive.c (bfd_slurp_armap): New function, replaces old
1945 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
1946 _either_ format, and calls do_slurp_bsd_armap or
1947 do_slurp_coff_armap if either form of map is seen.
1948 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
1949 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
1950 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
1951 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
1953 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
1955 * hppa.c: #include "sysdep.h", not <sysdep.h>.
1956 * libhppa.h: Make millicode_start and millicode_end be unsigned
1957 int to be same type as CORE_ADDR in GDB. Why are these here?
1959 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
1961 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
1962 vaddr of the section to the addend.
1963 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
1964 SCO_CORE to SELECT_VECS.
1965 (target_vector): add sco_core_vec.
1966 * sco-core.c (sco_core_vec): add leading underscore initializer.
1967 * configure.in (i[34]86-*-sco*): use target i386-sco.
1968 * config/i386-sco.mt: new file; define SCO_CORE.
1970 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
1972 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
1974 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1976 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
1978 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1980 * hosts/i386linux.h: Include unistd.h.
1982 * aoutx.h (print_symbol): aout_stab_name returns a constant
1984 * libaout.h (aout_stab_name): Fix prototype.
1985 * stab-syms.c (aout_stab_names): Array is now const.
1986 (aout_stab_name): Return value is now pointer to const.
1988 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
1991 * syms.c (asymbol): Added new field "app_data", for data
1992 particular to the application. Some of the linker flags ought to
1993 get moved to this field someday.
1995 * archures.c (bfd_default_scan): Recognize a few more numbers:
1996 80486, 80960, and 960.
1998 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
1999 bfd_coff_std_swap_table, cast to PTR.
2000 * bfd.c (bfd_coff_swap_*): Deleted macros.
2001 * targets.c (struct bfd_target): Deleted COFF-specific swapping
2003 * coffcode.h (type bfd_coff_backend_data): New structure type,
2004 contains pointers to the COFF-specific swapping routines.
2005 (bfd_coff_std_swap_table): New data structure, to be used when
2006 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
2007 (bfd_coff_swap_*): New macros.
2008 * coff-mips.c (mips_coff_swap_table): New data structure.
2009 (ecoff_big_vec): Use it.
2010 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
2011 * All other targets: Deleted coff-specific vector entries.
2013 * trad-core.c: Fixed some `PARAMS' uses that were missing
2016 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
2018 * aoutx.h (some_aout_object_p): Protect arg prototype in
2019 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
2021 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
2023 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
2024 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
2025 PARAMS for readability.
2027 * aoutx.h: Add type to callback parameter.
2028 * coff-mips.c: Don't call trad-core.h, not needed.
2029 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
2030 * trad-core.h: Eliminate, unused.
2032 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2034 * format.c (bfd_check_format): if default target isn't found
2035 then look through the entire list rather than return early.
2037 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2039 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
2041 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2043 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
2045 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2047 * coff-z8k.c: checkpoint, more addressing modes handled
2048 * coffcode.h (get_value): don't truncate reloc->addend field, it's
2051 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
2053 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
2055 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2057 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
2059 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
2061 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
2062 and about when file descriptors are closed.
2064 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2066 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
2067 written out correctly.
2069 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
2071 * section.c: New section bit SEC_SHARED_LIBRARY.
2072 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
2073 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
2076 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
2078 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
2079 macros; use PARAMS to declare the function pointers involved.
2081 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
2082 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
2084 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
2086 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
2088 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
2089 declaring pointers to functions.
2090 * cache.c, elf.c: Move static function decls to top, use PARAMS.
2091 * seclet.h: Declare external function with PARAMS.
2093 * doc/chew.c (exfunstuff): Eliminate.
2094 (paramstuff): Replace exfunstuff with function to generate PARAMS.
2095 * doc/proto.str: Use paramstuff rather than exfunstuff.
2097 * libbfd.h: Update, based on changes in source code and chew.
2099 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
2101 * libieee.h: Add FIXME about removing limit on number of sections.
2102 * bfd-in.h: Improve comments to make it clear that bfd.h is
2103 the wrong place to edit this file.
2104 * Makefile.in (install): Install ansidecl.h and obstack.h in the
2105 same places where we install bfd.h.
2107 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
2109 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
2110 symbol type before blindly modifying the auxent. Specifically,
2111 only modify the endndx fields for types that need it, and don't
2112 set the array information for non-arrays.
2114 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
2116 * aoutx.h (some_aout_object_p): Section list should be set up
2117 correctly anyways; don't have to set up "next" pointers manually.
2119 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
2121 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
2122 config/i386v.mh: removed -DUSG from HDEFINES.
2123 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
2125 hosts/i386v.h: don't define POSIX_UTIME.
2127 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2129 * ieee.c (ieee_slurp_sections): make a private copy of the
2130 section's name before truncating it.
2132 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2134 * hppa.c: add symbol_leading_char entry in transfer vec
2136 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2138 * ieee.c (get_symbol): can now cope when two symbols of a
2139 different class, but the same index number occur consecutively.
2140 (get_section_entry): nicer name for sections being forward
2141 referenced. (ieee_archive_p): don't free the filename string,
2142 since it was never malloced.
2144 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
2146 * coffcode.h (coff_write_object_contents): Zero timestamp field.
2148 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
2150 * coffcode.h (coff_swap_aux_out): set the fcnary info before
2151 optionally setting the dimen info, since they are in the same
2152 memory locations. Also zero out external auxent.
2153 (coff_write_symbol): don't zero external auxent; now done in
2156 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
2158 * Check fclose return value for errors.
2159 libbfd.h: bfd_cache_close now returns a boolean.
2160 cache.c (bfd_cache_delete): return fclose success value.
2161 (bfd_cache_close): return bfd_cache_delete return value.
2162 opncls.c (bfd_close, bfd_close_all_done): return result of
2165 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2167 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
2169 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2171 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
2172 work out a coff relocation type from a howto's attributes rather
2173 than using the input r_type field. This fixes PR1677 and allows
2174 conversion of a.out relocs to coff relocs.
2176 * coffcode.h (coff_write_relocs): if supplied a relocation
2177 relative to an absolute symbol, use the right symbol index.
2179 * reloc.c (bfd_perform_relocation): do a partial link for coff
2182 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
2184 * changes to support i386-sysv with shared libraries:
2185 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
2186 check for .data2; if _LIB is defined, check for it; map
2187 SEC_NEVER_LOAD to STYP_NOLOAD.
2188 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
2189 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
2190 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
2191 if section has contents, not just if it is loadable; if
2192 TWO_DATA_SECS, check for .data2
2193 (coff_set_section_contents): set vma of .lib section to number of
2195 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
2196 don't define coff_write_armap to bsd_write_armap.
2197 * hosts/i386v.h: don't include <utime.h>, since it is not provided
2200 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
2202 * solaris2.h: Get the definition of alloca from alloca.h if we
2205 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
2207 * configure.in (i960-*-{aout,bout}): Support these.
2209 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
2211 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
2213 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
2215 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
2216 no-longer-used definitions of L_SET and L_INCR.
2217 * i386linux.h: Tweaks to smooth Linux build.
2219 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
2221 * seclet.h: Add enum tag to bfd_seclet_enum_type.
2223 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
2225 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
2226 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
2227 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
2228 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
2230 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
2231 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
2233 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
2235 * configure.host: New file, contains mapping of host configs
2236 to host support file names for bfd, binutils, opcodes.
2237 * configure.in: Use it.
2238 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
2239 * i386bsd.c: Cleanup, reformat.
2240 * config/i386-bsd.mt: Comment changes.
2241 * config/i386bsd.mh: New file for core file support.
2242 * hosts/i386bsd.h: Merge changes from Peter Schauer.
2243 * bout.c (ALIGN): Rename to ALIGNER, since system header files
2244 on BSD 4.4 define ALIGN (sigh!).
2246 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
2248 * libaout.h (aout_backend_data): added exec_header_not_counted
2249 field. For ZMAGIC files only, when text_includes_header is set, by
2250 default the length of the exec header is counted in the text
2251 section size. For go32, exec header is mapped in but does *not*
2252 contribute to the size of section.
2253 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
2254 is not set, but ztih is, add the size of the exec header to the
2255 recorded size of the text section.
2256 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
2257 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
2258 Also set text_includes_header.
2259 * aout-target.h (*_backend_data): cleare exec_header_not_counted
2260 by default in MY(backend_data).
2262 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
2264 * aout-target.h (callback): Don't define this function if it won't be
2267 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
2268 type doesn't match. Don't lose if file sections have already been
2270 (set_arch_mach): Set reloc_entry_size.
2271 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
2273 * hosts/i386bsd.h: New file.
2274 * configure.in: Recognize i[34]86-*-bsd host.
2276 * aout-target.h (callback, write_object_contents): Delete unused
2279 * aoutx.h (reloc_type_lookup): New function.
2280 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
2281 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
2282 (MY_reloc_howto_type_lookup): Don't define it.
2284 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
2286 (slurp_symbol_table): Use header byte order, not target byte
2287 order, for reading symbol data.
2289 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
2291 * configure.in: Undo some brain damage in the host section.
2292 * configure.in: Reformat the target section, test many configs.
2293 * Makefile.in (make): Remove obsolete `make make'.
2294 * aoutx.h (some_aout_object_p): Make defines line up.
2296 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2298 Now a bfd knows whether underscores are normally prepended
2299 to symbols in its file format.
2301 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
2302 coff-z8k.c: targets set so they have leading underscore
2303 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
2304 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
2305 without leading underscore flag
2306 * targets.c: add symbol leading char to xvec description
2307 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
2309 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
2311 * archive.c: Make errno global.
2312 * archive.c (_bfd_write_archive_contents): If read fails (and
2313 errno!=0) set bfd_error to malformed_archive (since this probably
2314 indicates a truncated archive), rather than system_call_error.
2316 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
2318 * Makefile.in: added rules for i386bsd.c
2319 * i386bsd.c: new file, supporting 386bsd.
2320 * configure.in: recognize i386-*-bsd target.
2321 * config/i386-bsd.mt: new file - 386bsd target configuration.
2323 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2325 * configure.in: re-arrange host section to use *-*-* notation,
2326 clean up some of the target section as well
2328 * seclet.c: cast result of bfd_get_relocated_section_contents to
2329 avoid compiler warnings
2331 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
2333 * coffcode.h (coff_section_symbol): Create section if it doesn't
2336 * bout.c: Removed some unused variables.
2338 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
2340 * Portability fixes from p3:
2341 coffcode.h (coff_write_relocs): removed sanity check until it
2342 works on all targets (per advice from sac).
2343 config/hp9000.mh: new file to define USG.
2344 hppa.c: #undef hppa before the JUMP_TABLE.
2345 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
2347 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
2348 local variable target volatile to avoid mysterious bug in
2351 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
2353 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
2354 * hosts/hppahpux.h: Remove bcopy and index circumventions.
2356 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
2358 * coff-z8k.c (func_da, func_jr): Lint.
2359 * coffcode.h: Use memset rather than bzero.
2360 * elf.c: Use memcpy rather than bcopy.
2361 * tekhex.c: Use memset rather than bzero.
2363 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
2365 Add Adobe a.out support.
2367 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
2368 * config/adobe.mt: Add.
2369 * configure.in (*-adobe-* target): Add.
2370 * targets.c (a_out_adobe_vec): Add.
2371 * Makefile.in: add aout-adobe.c.
2373 * configure.in: Put two dashes in all entries to be matched.
2374 Add comments to remind people to do this.
2375 Reorder all entries that match manufacturer names, to occur
2376 last, so they will only be matched if no more specific match
2377 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
2379 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
2381 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
2382 since we should never have a NULL section.
2383 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
2384 tests, set the section to bfd_abs_section.
2386 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2388 * coff-z8k.c: getting closer
2389 * coffcode.h (coff_get_relocated_section_contents): allow
2390 EXTRA_CASES hooks for different arches to provide different reloc
2392 * seclet.h: #ifndef around it to allow multiple inclusion
2393 * srec.c: minor doc fix
2395 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
2397 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
2399 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
2401 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
2404 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2406 * bout.c (b_out_slurp_reloc_table): Clear howto field before
2407 filling in reloc, in case immediately following code doesn't set
2410 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
2412 * coffcode.h (coff_renumber_symbols): set the last renumbered
2413 symbol pointer to NULL, as expected by coff_write_linenumbers.
2414 (coff_write_relocs): apparently a non-zero addend is OK for reloc
2415 type R_IHCONST used on the 29k.
2417 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
2419 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
2420 update, based on how the underlying file was opened. Obsoletes
2422 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
2423 all FASCIST_FDOPEN config defines.
2425 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2427 * sparc-opc.c: Moved to opcodes library, now that we have one.
2428 * Makefile: Don't compile it.
2430 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
2432 * aoutx.h: adjust_sizes_and_vmas did not return anything.
2434 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
2436 * section.c (bfd_set_section_flags): Remove a sanity check.
2437 It is unfortunately broken, and prevents strip from working.
2439 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2441 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
2442 created by last change.
2444 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
2446 * reloc.c (reloc_howto_struct): Make size field be unsigned.
2447 * bfd-in.h: Bump to version 2.0.
2449 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
2451 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
2452 braindamaged HP/Apollo compiler happy.
2454 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
2456 * format.c: Fix description of search for matching target.
2457 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
2458 * targets.c: Update description of search for matching target.
2459 * Makefile.in (do_clean, clean): Fix infant mortality typo.
2460 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
2461 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
2463 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
2465 * Makefile.in: Added mostlyclean/clean/distclean rules.
2467 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
2469 * targets.c (target_vector): Take out oasys (unless that is
2470 the default): Because there is no magic number in archives,
2471 there can be annoying target mis-matches.
2473 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2475 * sparc-opc.c: Rigorously updated to match architecture manual.
2477 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2479 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
2480 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
2481 to the built-in abs_section were not written out correctly.
2483 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
2485 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
2486 large, assume we're using a swapped byte order and fail with
2487 wrong_format rather than dumping core.
2489 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
2491 * Renamed opc-sparc.c to sparc-opc.c for systems with short
2492 filename constraints.
2493 * Makefile.in: Updated to reflect change.
2495 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
2497 Add preliminary support for the we32k:
2499 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
2501 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
2503 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2505 * bout.c: added support for relaxable alignment relocs.
2507 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
2508 pass down pointer to play area rather than use alloca
2510 * cpu-z8k.c (compatible): made static to reduce name space
2513 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2515 Add basic support for the z8k:
2517 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
2518 section.c, targets.c,
2520 * syms.c: move mis-inserted patch.
2522 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
2524 Documentation fixes:
2525 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
2526 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
2528 * reloc.c: break out addend item from surrounding text.
2530 * doc.str (DOCDD): Defined. Adds text to output.
2531 (bodytext): Put bulletize before kill_bogus_lines.
2532 * chew.c (bulletize): End itemization after a blank line, to
2533 prevent following text from being swallowed up in an item.
2535 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
2537 * configure.in: Add sparclite as a target.
2539 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2541 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
2544 * coffcode.h (coff_add_missing_symbols): if symbols don't come
2545 from a coff file (csym is null), dont deref them
2547 * ieee.c (parse_expression): get the answer right when adding an
2548 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
2549 on elts so that filename is filled in.
2551 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
2553 * bout.c (howto_align_table): New set of relocs, with enough
2554 data for "objdump -r" to work.
2555 (b_out_reloc_type_lookup): Recognize alignment relocs.
2557 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
2559 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
2560 invocations of make. Also, always create installation
2563 * config/apollov68.mh: removed -g from CC definition.
2565 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
2567 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
2568 overflowing gp-offset range.
2570 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2572 * srec.c (srec_set_section_contents): don't write out sections
2573 without the LOAD and ALLOC attributes
2575 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2577 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
2578 * libaout.h (struct aout_backend_data): New callback "set_sizes".
2579 * aout-target.h (callback): Don't set page/seg sizes.
2581 (set_sizes): New routine.
2582 (backend_data): Point to it.
2583 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
2584 (sunos4_aout_backend): Point to it.
2585 * aoutx.h (set_arch_mach): Call set_sizes callback.
2587 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
2589 * aout-target.h: Make _bfd_slurp_extended_name_table be
2590 the default. Given that we *write* the suckers (for long
2591 archive member names), we really ought to be able to read them!
2592 * trad-core.c: Don't include <machine/reg.h>. It doesn't
2593 seem to be needed, and many machines don't have it.
2595 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2597 * coff-m68k.c (vector): read and write archives in coff format.
2599 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
2601 * opc-sparc.c: New file.
2603 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
2605 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
2606 pointers to bfd_byte* before performing arithmetic on them. Such
2607 use with bare void* pointers is a gcc extension.
2608 * cache.c (bfd_cache_delete): Forward decl with prototype form.
2609 * archive (normalize): Add to CONST to match actual usages with
2612 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
2614 * configure.in: Recognize i486 host cpu, and use i386-elf
2617 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
2619 * config/stratus.mt (CC): Remove definition.
2620 * elf.c (bfd_section_from_shdr): Test for the possibility that
2621 section_from_elf_index returns NULL and don't dereference it.
2623 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2625 * add hppa_data to bfd tdata (indirectly via sef).
2627 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
2629 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2631 * configure.in: error messages to stderr, not stdout
2633 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2635 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
2636 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
2637 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
2639 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2641 * configure.in: recognize hppa* instead of hppa
2643 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2645 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
2646 RTYPE2HOWTO to cope with same.
2647 * reloc.c (bfd_perform_relocation): added support for size of -2
2648 (subtract a word reloc type). Updated doc.
2650 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2652 * Makefile.in: merged changes from progressive, removed rcsid.
2654 * archures.c, archive.c, Makefile.dos: removed rcsid.
2656 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2658 * bfd-in.h : add BFD_IS_RELAXABLE flag
2659 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
2660 header e_relaxable, major hackery in callbacks
2661 * libaout.h : add space for a_relaxable.
2662 * seclet.c (rel): don't relax empty sections
2665 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2667 * section.c (STD_SECTION): add some casts to the initializers for
2670 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
2672 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
2673 and add appropriate casts to keep (picayune) aix-cc happy.
2675 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
2677 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
2678 symbol pointers. Punt expensive & useless bfd_realloc. Use
2679 malloc for raw symbols, and free it before returning.
2680 (bfd_section_from_shdr): Do not slurp symbol table until politely
2681 asked. Do not even slurp string tables.
2682 (elf_get_symtab_upper_bound): Count 'em without reading them.
2683 (elf_get_symtab): This is how to politely ask. Schlurp!
2684 This should probably just *become* elf_slurp_symbol_table, FIXME.
2686 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2688 * archive.c (bsd_write_armap): write the timestamp of the
2689 archive header to be just a little bit later than the timestamp of
2690 the file, otherwise the linker will complain that the index is
2693 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
2695 * configure.in: Add m68k-ericsson-*.
2697 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
2699 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
2700 * elf.c: Remove unconditional debug printf's.
2701 (elf_write_object_contents, elf_slurp_symbol_table): Handle
2702 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
2703 (elf_slurp_symbol_table): Hand out symbols in forward, not
2704 reverse order. Simplify duplicate code.
2706 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
2708 * elf.c: Remove "(void)" casts from function calls where the
2709 return value is ignored, in accordance with GNU coding standards.
2711 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
2713 * hppa.c: Apply John's standard fix to avoid "empty translation
2714 unit" warnings from some ANSI-C compilers.
2716 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
2718 * hosts/solaris2.h: Configure same as sysv4.
2720 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
2722 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
2723 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
2724 type match actual return type.
2725 * elf_print_symbol (section_name): Make CONST.
2727 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
2729 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
2730 New files, for Linux (a free Unix clone for 386 machines).
2731 * Makefile.in, configure.in, targets.c: Update accordingly.
2733 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2734 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
2735 correct calling of howto special functions and fixes from Raeburn
2737 * archures.c: nuke bfd_reloc_code_type
2738 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
2739 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
2740 SEC_NEVER_LOAD, various other bfdgas newness
2741 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
2742 * targets.c: change jump table vector to above
2745 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
2747 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
2748 its prototype will be included in libbfd.h. Change result type
2749 to struct * (rather than equivalent typedef) so it can be used in
2750 the prototype, where they typedef won't be known.
2751 * libbfd.h: Updated version.
2753 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
2755 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
2756 targets.c: HPPA merge.
2758 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
2760 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
2761 * config/solaris2.mh: Kludge around Sun compiler bug.
2763 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
2765 * libaout.h (aout_backend_data): Change defs of two bitfields to
2766 be unsigned chars instead to get around rs6000 compiler problem.
2768 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
2770 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
2771 Correct misconception that there can be only one symbol table.
2772 Only call elf_slurp_symbol_table on the full symbol table, not
2773 the dynamic one which is only a subset of the full one.
2775 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2777 * coffcode.h (coff_compute_section_file_positions): For I960,
2778 don't align sections in file.
2780 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2782 * targets.c (struct bfd_target): Added field for target-specific
2783 (but not file-specific) data, for distinguishing minor
2784 characteristics between (e.g.) a.out formats.
2786 * section.c (struct sec): New field user_set_vma indicates vma
2787 field should be heeded, not assumed to be unset.
2788 (STD_SECTION): Initialize that field of standard sections to zero.
2789 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
2791 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
2792 pre-swapped version.
2794 * archures.c (struct bfd_arch_info): Fixed order of comment and
2795 field decl. New fields indicate size of page and segment for
2797 * cpu-m68k.c (N): Fill in values.
2798 * cpu-sparc.c (arch_info_struct): Ditto.
2800 * libaout.h (struct aout_backend_data): Various bits of data (not
2801 all used currently) with characteristics of a.out implementation.
2802 Important field for now is text_includes_header, indicating that
2803 the text section starts immediately after the file header, which
2804 gets mapped in with it.
2805 (struct aout_data): New fields indicate whether vma has been
2806 adjusted yet (not yet used), and what magic number will be used in
2807 the output file (should go away in favor of vma_adjusted).
2808 (WRITE_HEADERS): Code for dealing with section sizes and related
2809 header fields replaced with call to adjust_sizes_and_vmas.
2810 * aoutx.h (some_aout_object_p): Fill in magic number field.
2811 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
2812 (set_arch_mach): Set page size and segment size once CPU
2814 (adjust_sizes_and_vmas): New function; has much code moved
2815 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
2816 and size parameters, as well as many header fields, after deciding
2817 on magic number for output file. Checks to ensure that this
2818 adjustment has only been done once.
2819 (set_section_contents): Call adjust_sizes_and_vmas instead of
2820 doing much of the work here.
2822 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
2823 default (null) values of these fields.
2824 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
2825 value in exec header.
2826 (sunos4_aout_backend, MY_backend_data): Define backend data
2827 indicating file header is included in text section.
2829 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
2831 * hosts/sparc.h (abort, exit): Hide these names if compiling with
2832 gcc version 2, to avoid warnings.
2834 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
2836 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
2837 it's broken on ncr 3000's. Use simple "true" for RANLIB.
2839 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2841 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
2843 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
2845 * section.c (STD_SECTION): Remove extra semicolon in declarations.
2846 * configure.in: Rewrite target parsing to use simple format.
2847 Handle sparc-sun-solaris2 configuration.
2848 * aout64.h: Avoid ANSI C brain death warning.
2849 * elf.c: Avoid trigraph (???) or /* in comments.
2851 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2853 * config/sysv4.mh: new file, RANLIB=echo
2855 * configure.in: handle Solaris2 as -sysv4 or -solaris2
2857 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
2859 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
2860 elf_core_tdata_struct into a single common struct. Core files
2861 wouldn't have worked at all without this.
2862 (bfd_elf_find_section): New function for GDB's undercover use
2863 to find string sections that BFD hides from it.
2864 (elf_get_str_section): Avoid multiple alloc&reads for same data;
2866 (elf_object_p, elf_core_file_p): Allocate internal file header
2867 storage dynamically.
2868 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
2869 * demo64.c: Prevent "empty translation unit" warnings from idiots.
2871 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
2873 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
2875 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
2877 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
2879 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
2881 * configure.in: handle m680[01234]0 as aliases for m68k
2883 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2885 * coff-a29k.c: do byte relocs correctly
2886 * coffcode.h (styp_to_sec_flags): never load INFO sections
2887 * seclet.c (rel): don't relocate INFO sections
2889 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2891 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
2892 Make the symbols unmodifiable.
2893 (bfd_section_init): Deleted.
2894 * init.c (bfd_init): Don't call bfd_section_init.
2896 * section.c (bfd_set_section_contents): Ensure that range to be
2897 written is within section boundaries.
2898 (bfd_get_section_contents): Likewise. Don't bother dispatching if
2901 * libbfd.c (bfd_xmalloc): Text of error message should be const.
2903 * coff-i960.c (howto_table): Deleted.
2904 (howto_rellong, howto_iprmed, howto_optcall): New vars;
2905 interesting entries from old howto_table.
2906 (RTYPE2HOWTO): Adjusted to use switch.
2907 (coff_i960_reloc_type_lookup): New function.
2909 * coffcode.h (coff_new_section_hook): Allocate storage for aux
2910 records for section symbol.
2911 (make_abs_section): Unused; deleted.
2912 (renumber_symbols): Re-order symbols so undefined symbols come
2913 last, as COFF format desires.
2914 (coff_write_symbol): Put C_FILE symbols in debug section always.
2915 (coff_section_symbol): New function; creates a symbol with the
2916 same name as a section, and sets up aux records for it.
2917 (coff_add_missing_symbols): New function; adds section symbols to
2918 symbol table if they aren't there already. Should someday also
2919 add a dummy C_FILE symbol if none is present.
2920 (coff_write_object_contents): Add missing symbols before preparing
2921 symbol table to be written.
2922 (coff_slurp_reloc_table): Verify that symbol indices read in are
2923 in a reasonable range.
2924 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
2925 (obj_conv_table_size): Accessor macro.
2927 * bout.c (b_out_reloc_type_lookup): New function. Handles three
2928 reloc types on i960.
2930 * bfd-in.h (bfd_get_section_name): New macro. Like
2931 bfd_section_name, but returns rvalue, not lvalue.
2932 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
2933 (bfd_get_section_flags): Now returns rvalue.
2935 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
2936 general, some specific to sparc or i960.
2938 * aoutx.h (set_section_contents): Set VMA for each section based
2939 on previous section. If text section VMA doesn't appear to have
2940 been set, make a best guess from the type of file.
2942 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
2944 (MY(vec)): Initialize reloc_type_lookup field.
2946 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
2947 (bfd_error_trap, bfd_error_vector): Extern, not common.
2949 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
2950 few types of relocs for sparc; will need enhancement.
2952 * bout.c (callj_callback): Use DEFUN macro in definition.
2953 * coff-i960.c (optcall_callback): Likewise.
2955 * targets.c (bfd_target): Added fields reloc_type_lookup and
2956 _bfd_make_debug_symbol. Also minor comment changes.
2957 * syms.c (bfd_make_debug_symbol): New dispatching macro.
2958 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
2959 than arch info, and dispatch with BFD_SEND. Callers changed.
2960 * archures.c (struct bfd_arch_info): Deleted field
2962 * cpu-*.c: Don't initialize that field.
2964 * bfd-in.h (enum bfd_error): Add new value "bad_value".
2965 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
2966 (bfd_errmsg): Now returns ptr to const.
2967 * bfd-in.h (bfd_errmsg): Fix prototype.
2969 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
2970 * reloc.c (bfd_generic_relax_section): Ditto.
2972 * section.c (Section Output doc): Improve description of use of
2973 output_section and output_offset.
2975 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2977 * sco-core.c: new file from net.
2978 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
2979 Now we have the hairy linker, it's possible to move symbols from
2980 one section into another. Actually make that work!
2982 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2984 * hosts/sun3.h: fix declaration of free.
2986 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2988 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
2989 * coff-h8300.c (reloc_processing): all relocs are relative to
2991 * opncls.c: don't use fdopen on DOS systems
2993 short patches from Glenn Kasten (glenn@ready.com)
2994 * target.c: enabled oasys support
2995 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
2996 fix problem where a relocation which crossed a modification byte
2997 boundary did not work. Fix problem where a relocation near the end
2998 of a data record did not work.
3001 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3003 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
3004 archvie header string counts the endian way, this heuristic sees
3005 how big an archive string to read by trying it one way and if the
3006 string table is unreasonably big, trying it the other. *FIXME*.
3007 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
3009 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
3011 * bfd-in.h: Increase version number to 1.97, for consistency
3013 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
3015 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3017 * bfd-in.h: bump version to 1.96
3018 Major change; changed calling convention for
3019 bfd_get_relocated_section_contents so that caller allocates
3020 memory for section data.
3021 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
3022 seclet.c, targets.c, bfd.c: reflect new convention.
3023 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
3024 case, then use reasonable default values for SEC_* flags.
3026 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3028 * coffcode.h (coff_write_object_contents): use RELSZ to work out
3029 size of output reloc struct.
3030 * targets.c, Makefile.in: comment out tekhex for the moment.
3031 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
3032 * configure.in: tandem target is st2000
3033 * coff-m68k.c: rename static howto_table to global
3034 m68kcoff_howto_table.
3035 * bout.c: remove unnecessary abort
3036 * coff-a29k.c: various changes to the way relocations work to cope
3037 with the "new order" and latent bugs.
3040 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3042 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
3043 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
3044 * reloc.c (bfd_perform-relocation): don't relocate refs to
3045 absolute symbols if doing a partial link.
3047 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
3049 * configure.in: Add a29k-amd-udi.
3051 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
3053 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
3054 internal_exec structure before initializing the fields that
3055 are used, so that the unused fields are in a known state.
3057 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
3059 * tekhex.c (struct data_struct): Convert from typedef that
3060 typedefs nothing to a normal structure declaration.
3061 * tekhex.c (pass_over): Prototype args for function that
3062 second arg points to.
3064 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3066 * Makefile.in: remove old style staging. Do not print recursion
3069 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
3070 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
3073 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3075 * bfd.c, Makefile.in: added tekhex
3076 * aoutx.h (set_section_contents): pages should be padded to the
3077 size of a page, not the size of a segment.
3078 * configure.in: added go32 host and i386-aout target.
3079 * i386aout.c, libaout.h: now works for go32 target
3080 * ieee.c: fix bit rot.
3081 * seclet.c: support for padding seclet type.
3083 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3085 * Makefile.in: added .NOEXPORT:
3087 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
3089 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
3091 * elf.c (elf_compute_section_file_positions,
3092 elf_write_object_contents): Return boolean, not NULL (which
3094 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
3095 Also ifdef-out code that aborts on unhandled section types.
3097 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
3099 * configure.in: Recognize ncr3000 config
3100 * Makefile.in (MINUS_G): Pass on to recursive makes.
3101 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
3103 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
3105 * Makefile.in: Now that we have sym.h and symconst.h, compile
3106 coff-msym.c on all systems.
3107 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
3108 * coff-msym.c: Update include files and comments; add weakext bit.
3110 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
3112 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
3113 section.c, srec.c, syms.c, coff-h8300.c: Lint.
3115 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
3117 * bout.c, coff-a29k.c, coff-i960.c: Lint.
3118 * configure.in: Add new host and target configs.
3119 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
3120 structs, which vary; just use member name.
3121 (elf_object_p, elf_core_file_p): Lint, fix comments.
3122 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
3124 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
3126 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
3127 local, disposable, copy of the external form of section header
3128 table and program header table entries.
3130 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
3132 * Makefile.in: Set MINIMIZE back to 0 for a real release.
3134 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
3136 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
3139 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
3141 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
3143 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
3145 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
3146 not internal bfd_assert function (twice).
3148 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3150 * aout-target.h: change ar_max_namelen to 15 (the right value)
3151 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
3154 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
3156 * archive.c (bfd_generic_archive_p): check for bout archives too.
3157 * bout.c: make it work again.
3159 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
3161 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
3163 * reloc.c (bfd_generic_get_relocated_section_contents): Call
3164 bfd_xmalloc() instead of bare malloc().
3166 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
3168 * Makefile.in: pass down MAKEINFO on info.
3170 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3172 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
3173 host/h-<foo> now just <foo>.
3174 * configure.in: reflect changes
3176 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
3178 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
3179 actual source file, not just the generated libbfd.h.
3181 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3183 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
3184 gdb on little-endian 960 code.
3185 * archive.c (compute_and_write_armap): indirect symbols should go
3186 into the archive header too.
3188 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
3190 * Makefile.in: added check target.
3192 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
3194 * coff-msym.c: Move this file from gdb/ecoff.c. It
3195 handles byte-swapping for ECOFF (MIPS symbol) files.
3196 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
3197 to the files built on MIPS-based hosts.
3198 * Makefile.in: Add rule for coff-msym.
3200 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
3202 * Makefile.in: added clean-info target. MINIMIZE=1.
3204 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
3206 * coff-rs6000.c: Move core file functions into separate
3207 new file rs6000-core.c. This is needed because reading
3208 core files depends on native include files that conflict
3209 with ../include/coff/rs6000.h.
3210 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
3212 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
3214 * aoutx.h (NAME(aout,print_symbol)): Don't print
3215 symbol addresss for undefined symbols.
3216 * coff-rs6000.c: Various updates (due to target-
3217 independent changes).
3218 * libbfd.h: Ditto (tdata field is now a union).
3219 * hosts/h-sparc.h: Removed prototype for bogus function
3220 'emset' (presumably should have been 'memset' - which is there).
3222 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
3224 * configure.in (mips-big-* target): Same is Iris.
3226 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3228 * aoutx.h (translate_from_native_sym_flags): when creating an
3229 alias symbol, fill in the section as undefined, rather than
3230 leaving it blank. If an output section can't be found for a
3231 symbol, then don't core dump.
3233 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
3235 * Makefile.in, configure.in: removed traces of namesubdir,
3236 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
3237 copyrights to '92, changed some from Cygnus to FSF.
3239 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3242 * coff-h8300.c: fix stupid reloc subtraction bug
3243 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
3244 since that's how wide it is. (coff_slurp_symbol_table): always zero out
3245 the symbol.flags and done_lineno fields.
3247 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3249 * coffcode.h (coff_write_symbol): write out the correct number of
3251 * cpu-h8300.c: fix disassembly bug
3253 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
3255 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
3256 section_from_bfd_index), cpu-h8300.c (howto*_callback),
3257 reloc.c, section.c (bfd_map_over_sections), targets.c
3258 (bfd_target_list): Protolint.
3259 * libbfd.h: Update to match a libbfd-in.h from a month ago.
3261 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3263 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
3265 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
3266 section of a symbol rather than the section of a reffed symbol to
3267 determine the r_index of an emmitted reloc.
3269 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
3271 * PORTING: New (preliminary) porting guide.
3273 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
3275 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
3276 (howto_hvrt16): lint.
3278 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
3280 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
3281 a full configuration (with possible cross-development),
3282 instead of using host-aout.c.
3284 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
3286 * aout-target.h (MY(write_object_contents):
3287 Set obj_reloc_entry_size (abfd).
3288 * gen-aout.c: Change to emit a .c files, not a .h file.
3290 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
3292 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
3293 BSF_ABSOLUTE and replace with bfd_abs_section reference.
3295 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3297 * coffcode.h (get_normalized_symtab): fixed bug where symbols
3298 with more than one auxent can cause nasty core dumps.
3300 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
3301 "done_lineno" so that a symbol which appears twice in the symbol
3302 table only gets it's linenumbers relocated once. Modifed
3303 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
3306 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3308 * aoutx.h: (translate_from_native_sym_flags): fix constructor
3309 stuff to use the New Order.
3311 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
3313 * ieee.c: Change type of envi[] to unsigned char.
3315 * configure.in: fix vax ultrix configuration.
3317 * elf.c (bfd_section_from_shdr): Deal with null return from
3318 bfd_make_section(). (elf_object_p): Select endianess properly.
3320 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
3322 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
3324 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
3326 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
3327 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
3328 * host-aout.c: Don't use aout-params.h; configure these systems
3329 in their xm files, not in a randomly generated file.
3330 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
3332 * hosts/h-vaxbsd.h: Define the form of exec and core files.
3334 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
3336 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
3337 host_aout_vec here as well.
3339 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
3341 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
3342 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
3343 to prevent undefined symbol.
3345 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3347 Various lints found on PersSony
3348 * aoutx.h: cast an enum
3349 * coff-a29k.c: many ints in reloc structure turned to enum
3350 * coffcode.h: more enums
3351 * cpu-h8300.c: more enums
3352 * opncls.c: more enums
3354 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
3356 * configure.in: Make Tahoe configuration work again.
3357 * bfd-in.h: Remove trailing comma from enum declaration.
3358 * ieee.c: Can't put byte values >0x7F into a signed char.
3360 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
3362 * Makefile.in: Add dependencies for various coff-*.o files.
3364 * elf.c: Remove extraneous paren from core_prpsinfo and
3365 core_prpstatus macros, rename core_prpstatus to core_prstatus.
3366 Replace references to old section "size" member with new
3367 "_raw_size" member. Implement elf_make_empty_symbol, which
3370 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
3372 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
3375 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3377 * coffcode.h (bfd_coff_relax_section): now static.
3378 (bfd_coff_get_relocated_section_contents): various type lints.
3380 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3382 New entry point in the transfer vector - bfd_relax_section.
3384 * aout-target.h: add to vector, call generic_relax
3385 * bfd-in.h: add to vector
3386 * bfd.c: add #define for vector
3387 * bout.c: add to vector, call generic_relax
3388 * coffcode.h: add to vector, also now has coff specific relax code
3389 for the relaxable H8/300 relocs. Also clean up abs section cruft.
3390 * elf.c: call generic_relax
3391 * ieee.c: call new vector, clean up some bugs due to the creation
3393 * libbfd.h: add bfd_generic_relax_section EXFUN
3394 * oasys.c: call generic_relax
3395 * reloc.c: implement generic_relax
3396 * seclet.c: moved much of this into coffcode.h
3397 * srec.c: call generic_relax
3398 * targets.c: define new transfer vector
3400 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3402 * everything: now modified to use smaller reloc type. Self hosts
3405 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
3407 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
3408 New files for stratus.
3410 * configure.in: Add configuration fragments for stratus.
3412 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
3414 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
3415 variables as CONST since they are set to point to a const char
3416 string. Fixes compiler complaints.
3418 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
3420 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
3423 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
3425 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
3426 symbols, so that we can emit the correct file name even
3427 if it's an include file.
3429 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
3431 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
3432 (Reported by john@labtam.labtam.oz.au (John Carey)).
3434 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
3436 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
3438 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
3439 being used to -DHAVE_PROCFS.
3441 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
3442 '#include "fopen-same.h"' to end of file to match other h-* files.
3444 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
3446 * configure.in: Change svr4 references to sysv4. Add case
3447 "unknown" for target vendor and infer some targets based
3448 on the specified operating system.
3450 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
3452 * bfd-in.h, libaout.h: ANSIfy enums.
3454 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3456 * archive.c (normalize): created version for VMS which removes the
3457 VMS directory crap from the front and end of a filename, eg turn
3458 [-.foo]bar.obj;123 into bar.obj
3459 (bfd_construct_extended_name_table): now writes index into an
3460 extended name table in decimal - the same base used to read an
3461 extended name table.
3463 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
3465 * aout-encap.c: Fix to use aout-target.h.
3466 * aoutf1.h: Use standard MY_object_p and MY_callback
3467 in aout-target.h. Remove target-specific versions.
3468 * host-aout.c: Re-write to use aout-target.h.
3469 * gen-aout.c: New files use with host-aout.c to generate
3470 host-specific a.out-related parameters.
3471 * Makefile.in: host-aout.o depends on aout-params.h, which is
3472 generated by gen-aout.
3473 * aout-target.h: Make a little more flexible.
3474 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
3475 macro. Instead, inline it in aout-target.h.
3476 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
3477 a gcc -Wall warning.
3478 * archive.c: Add missing commas in DEFUN macro (2 places).
3479 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
3480 Berkeley ones, now that libiberty has them:
3481 bcopy->memcpy, bzero->memset, bcmp->memcmp.
3482 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
3483 remove unused variable.
3485 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
3487 * elf.c (elf_core_file_matches_executable_p): Enclose corename
3488 and execname inside HAVE_PROCFS ifdef since they are unused
3489 when it is not defined.
3491 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
3493 * elf.c: Flag all sections as either code or data. We can't
3494 be sure what they are anyway, since ELF doesn't fit the
3495 traditional model of text+data+bss very well. Add new local
3496 function elf_read() to simplify code. Record entry point in
3499 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
3501 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
3502 rather than N copies of the same lines.
3504 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3506 * cpu-h8300.c: disassemble branch displacements correctly
3507 * coff-h8300.c: put reloc offsets out in 32bits
3509 * makefile.dos, configdj.bat: New files from DJ
3510 * cache.c: fopen with new macros is needed for DOS.
3511 * ieee.c: environ renamed to envi to stop an include file
3513 * opncls.c, coff-rs6000.c: more fopens with macros.
3515 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3517 * Makefile.in: infodir belongs in datadir.
3519 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3521 * Makefile.in: fix where docdir lives
3523 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
3524 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
3525 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
3526 srec.c, syms.c, targets.c : all new documentation and lint
3530 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
3532 * coffcode.h, srec.c: Lint.
3534 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3536 * Makefile.in: install using INSTALL_DATA, added standards.text
3539 * configure.in: mark directory as target dependent. configure
3540 nows works in objdir always so make file existence checks
3543 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3545 * Makefile.in: idestdir and ddestdir go away. Added copyrights
3546 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
3547 and mandir now keyed off datadir by default.
3549 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3551 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
3552 computation of arch and machine type so it's worked out before
3553 some_aout_object_p is called.
3554 * aoutx.h: (some_aout_object_p): don't set arch and mach to
3556 * archures.c: add extra field 'section_align_power' to hold
3557 default section alignment in object files.
3558 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
3559 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
3560 initialize the new field.
3561 * bout.c (b_out_callback): replace the text size, since aout
3563 * aoutx.h: Documentation in the new style
3565 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
3567 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
3568 use the saved value if mtime_set is already set (intended
3569 for archive files, though apparently not used yet).
3571 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
3573 * targets.c: Revise comments about how to configure the target
3574 vector, to match reality. Remove mention of obsolete methods.
3575 Remove long lists of capitalized macros that turn into the same
3576 thing in lowercase. Normal vector simply lists all known
3577 lowercase xvec names; all other cases are handled by SELECT_VECS.
3579 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
3582 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
3583 list of supported targets.
3585 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
3587 * archive.c (bsd_write_armap): The pad byte sometimes added to
3588 the string table in a __.SYMDEF member is now
3589 counted as part of the size of the string table.
3590 This is compatible with the old ranlib, as well as Sun's.
3592 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3594 * srec.c: Rewrote to fix many bugs; now gets the record type
3595 right, doesn't choke on input, sets the start address in an S9 and
3596 fills in the filename on an S0.
3598 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3600 * cpu-h8300.c: Add support for MEMIND addressing mode
3602 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
3604 * coffcode.h: use the new macro if available
3606 * elf.c (elf_corefile_note): cast malloc to avoid warning.
3607 * Makefile.in: Fixed dependencies due to file rename
3609 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
3610 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
3611 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
3612 newos3.c, stab-syms.c, syms.c: All these files have had their
3613 #includes altered to point to the new places.
3615 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
3617 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
3619 * configure.in: Add vendor "ncr" as supported per-target vendor.
3620 Add svr4 case for i386 per-host case.
3622 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
3625 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
3627 * syms.c (bfd_decode_symclass): Return 'A'
3628 for symbols that are both absolute and global.
3629 * archive.c (bfd_special_undocumented_glue): Return NULL
3630 if bfd_ar_hdr_from_filesystem returns NULL.
3632 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
3634 * Makefile.in: added coff-h8300
3635 * configure.in: now h8 is a coff target
3636 * cpu-h8300.c: fix various disassembly problems
3637 * libcoff.h: took out some code which has been #0ed for a long
3639 * targets.c: added h8 coff
3640 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
3641 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
3643 * coffcode.h: Started to change the way machine dependencies are
3644 handled, from the nest of #ifdefs to macros defined in the
3645 including coff-<foo>.c
3647 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
3649 * aoutx.h (some_aout_object_p): Set the `executable' bit
3650 if the entry point is contained in the text segment, even if the
3651 text segment is at location 0.
3653 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
3654 nonstandard MIPS sections (.rdata, .sdata, etc).
3656 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
3657 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
3658 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
3660 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
3662 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
3664 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
3665 from syms.c to new file stab-syms.c. Also, since GNU extended
3666 type codes such as N_SETT are no longer in ../include/stab.def,
3667 include them manually.
3668 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
3669 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
3670 * libaout.h: Added prototype for aout_stab_name().
3671 * Makefile.in: Update Makefile for new stab-syms.[co].
3673 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
3675 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
3676 rather complicated seeming problem. Eliminate LOGICAL_ versions,
3677 just make N_XXX work by excluding the header from the text segment.
3678 * aoutx.h: Fix comments to match.
3680 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
3682 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
3683 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
3684 for the "logical" text segment (i.e. never consider the exec
3685 header to be part of the text segment). This change is
3686 needed for consistency with various other parts of bfd and ld.
3687 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
3688 and move calculation of obj_textsec(abfd)->size to libaout.h.
3689 * bfd-in.h: Removed bogus ';'.
3691 * Makefile.in: Add MINIMIZE flag to select lean
3692 or bloated target_vector.
3693 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
3694 * newsos3.c: Fixes to ../include/aout64.h remove need
3695 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
3697 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
3699 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
3700 handle both little and big-endian targets, with little
3701 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
3702 * host-aout.c: Add FIXME note.
3704 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
3706 * targets.c: Make the default target_vector contain
3707 just &DEFAULT_VECTOR. This makes executables a lot smaller.
3708 Old behavior can be gotten by defining ALL_TARGETS.
3709 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
3710 Factored out common code into new file aout-target.h.
3711 Saves a lot of duplicate code for a.out variants.
3713 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
3715 Get 'make headers' to work when configured with +subdirs.
3716 * Makefile.in: Add $(subdir) to docdir path.
3717 * doc/Makefile.in (protos): Add $(srcdir) prefix
3718 to name of sed scripts.
3720 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
3722 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
3723 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
3724 to include names of N_SETT etc.
3726 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
3728 * elf.c: Add minimal support for ELF symbol tables. Generates
3729 canonical bfd symbol tables from ELF symbol tables. Change the
3730 name of some functions from bfd_<name> to elf_<name>.
3732 * syms.c: Trivial fix to comment to remove a redundant "to".
3734 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
3736 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
3737 form that GDB recognizes as COFF.
3739 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
3741 * ieee.c (ieee_object_p): cast NULL correctly.
3742 * configure.in: added harris host
3744 * coff-a29k.c: Lots of changes, most from David Wood.
3746 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
3748 * coff-m88k.c (coff_write_armap): Just #undef it.
3750 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
3752 * Makefile.in: standardize on MINUS_G to disable debugging
3753 * coff-m88k.c: create coff armaps instead of bsd ones.
3754 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
3757 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
3759 * elf.c: Additions to support ELF format core files.
3760 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
3761 has support for /proc (all the include files in particular).
3763 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
3765 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
3766 of two N_SO stabs, one for directory, and one for filename.
3768 * bfd-in.h (print_vma): Factor out duplicate definition.
3770 Exit a little more gracefully when malloc returns NULL.
3771 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
3772 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
3773 * libbfd.h: Rre-generated due to libbfd.c update.
3775 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
3777 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
3779 * elf.c (elf_object_p): Don't try to create a bfd section for
3780 the first ELF section header. It is just a placeholder.
3782 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
3784 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
3785 core files, when compiling native.
3786 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
3788 FIXME: The aoutf1.h change below needs to be reversed back
3791 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3793 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
3794 manipulation of lnno fields in lineno structs in a coff-<f>.h
3795 independent way. Override it in coff-<f>.h to your favourite
3796 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
3797 (coff_swap_lineno_out): modified to use the new macros.
3799 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
3801 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
3802 unknown arch when the magic number doesn't specify the
3803 architecture, since some OSs (eg old sun3s) don't set the number, and
3804 020 is probably the right answer anyway.
3806 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
3808 * hosts/h-news.h, hosts/h-rtbsd.h:
3809 Get rid of MISSING_VFPRINTF, since libiberty provides one.
3810 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
3811 bfd_print_symbol_nm, for use by nm.
3812 * aoutx.h (NAME(aout,print_symbol)): Add code for new
3813 bfd_print_symbol_nm option, to print in nm format.
3814 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
3815 oasys.c (oasys_print_symbol): Provide stub implementations
3816 for bfd_print_symbol_nm.
3817 * syms.c: New function bfd_decode_symclass, used by nm printer.
3818 New function bfd_stab_name to look up string name of stab code.
3820 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
3822 * Makefile.in: Added ctor.c
3823 * archures.c (bfd_default_arch_struct) added
3824 bfd_default_reloc_type_lookup.
3825 * coffcode.h: removed a load of #if 0ed code.
3826 (coff_compute_file_section_positions): now works out the section
3827 alignment and size correctly in all cases.
3828 (coff_get_symtab): looks for constructor symbols and calls the
3829 right function when they're found. (coff_canonicalize_reloc):
3830 knows when a section is full of constructors and does the right
3832 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
3834 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
3835 * libcoff.h: removed #if 0ed code
3836 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
3837 arch independent constructor relocation type.
3838 (bfd_reloc_type_lookup): removed the comment "this will go away"
3839 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
3840 reloc which is used when BFD_RELOC_CTOR falls through to give a
3841 default 32bit reloc for constructors.
3842 (bfd_default_reloc_type_lookup): added.
3843 * aoutf1.h: fixed SEGMENT_SIZE typo.
3845 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
3847 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
3848 matching prefix "coff".
3849 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
3850 rs/6000 csect records.
3852 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
3854 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
3855 * configure.in: add motorola delta88 cases
3856 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
3857 write_armap prototype
3858 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
3860 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
3862 * Rename COFF-related files in `coff-ARCH.c' form.
3863 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
3864 coff-mips.c, coff-rs6000.c to be exact.
3866 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
3867 make output clutter.
3868 * config/mt-*: Ditto.
3870 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
3872 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
3873 John Gilmore. Archive support from Damon A. Permezel.
3875 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
3876 * configure.in: Add rs6000 case.
3877 * targets.c: Add rs6000 vector.
3878 * archures.c: Add rs6000, fix comment on romp.
3879 * bfd-in.h (enum bfd_error): Add no_debug_section error.
3880 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
3881 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
3882 * section.c (bfd_make_section): Return NULL on attempt to create
3884 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
3885 (bfd_swap_aouthdr_in): Handle lots more members.
3886 (make_a_section_from_file): If section has already been seen,
3887 just return false rather than overwriting it.
3888 (coff_real_object_p): Understand incoming magic numbers.
3889 (coff_set_flags): Understand outgoing magic numbers.
3890 (coff_compute_section_file_positions): outgoing aouthdr magic #.
3891 (build_debug_section): Add fn for reading debug string section.
3892 (get_normalized_symtab): Handle symbol names in debug string section.
3893 Remove unused obj_string_table.
3894 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
3895 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
3896 existing section before making one.
3897 * cpu-rs6000.c: New file.
3898 * rs6000coff.c: New file.
3900 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
3902 * elf.c: Add partial support for ELF format corefiles. Still needs
3903 support for extracting registers from corefiles.
3905 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
3907 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
3908 RANLIB is defined as echo, send the output to /dev/null to help
3909 reduce clutter in the output from doing a make.
3911 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
3913 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
3914 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
3916 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
3918 * coffcode.h (coff_compute_section_file_positions): make it pad
3919 section size out if there are alignment restrictions so that the
3920 image will be ok on a system where section positions are worked
3921 out by accumulating sizes rather than from the section headers.
3922 * targets.c (proto write_armap). Changed orl_count to unsigned.
3923 * opncls.c (bfd_close_all_done). Added so that generative
3924 programs like gas can close a bfd without causing bfd confusion.
3925 * libbfd.h (changed becuase of protos)
3926 * amdcoff.c: messed with the way that jmp displacements are
3927 calcualated. This may not yet be totally correct.
3928 * archive.c (coff_write_armap): rewrote the way that ranlibs are
3930 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
3931 abs symbol has no section (like a register symbol).
3932 (coff_write_symbol) now zeros auxent before filling it up to help
3933 with sensitive applications.
3934 * libbfd.c (bfd_write_bigendian_4byte_int): added.
3936 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
3938 * bfd.c: Make sure we don't get a macro strerror().
3939 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
3940 * trad-core.c (trad_unix_core_file_failing_command): Suppress
3941 attempt to recover command, ifdef NO_CORE_COMMAND.
3942 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
3944 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
3946 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
3948 * archive.c (bsd_write_argmap): The size of the ranlib structures
3949 should not include the size field itself.
3950 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
3951 adata(abfd)->exec_bytes_size field instead of constant macro,
3952 because aoutx.h compiles to a simple .o file shared by
3953 all 32-bits a.out targets.
3955 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
3957 * configure.in: Allow i386-sco-sysv.
3958 * bout.c: Remove unused i960_align; lint dummy core file handlers.
3959 * cpu-h8300.c: lint.
3961 * host-aout.c: New strategy. We use common code, include files,
3962 and data structures to handle the file, but set a few parameters
3963 from the host's config file (page size, text start addr, etc).
3964 * libaout.h: Define HP BSD machine types.
3965 * aoutf1.h: Handle reading a.outs with these types.
3967 * trad-core.c: Pass the u.u_ar0 value as the negative of the
3968 virtual-memory-address of the .reg section. We can't just make a
3969 section for "all the regs and nothing else" because only GDB knows
3970 exactly where the regs are (scattered around the upage and stack).
3971 Clean up memory allocation. Remove big- and little-endian
3972 vectors, replace with single vector; this only runs on the host,
3973 in host byte order. Replace byteswap routines with aborts in case
3975 * targets.c: There's only one trad_core_vec now.
3976 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
3978 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
3980 * hosts/h-amix.h (free): Fix prototype.
3982 * aoutx.h: Don't use NULL as an integer, for braindead systems
3983 that declare it as (void *)0. (From Peter Schauer.)
3985 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
3987 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
3988 problem with bad Ultrix system headers.
3989 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
3990 various kinds of alignments for the various kinds of
3993 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
3995 * doc/Makefile: Don't assume . is on the path (from James Clark).
3997 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
3999 * Makefile.in: Avoid Sun Make VPATH bugs.
4000 * targets.c: Declare trad_core vectors extern.
4002 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
4004 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
4005 * libbfd.h: Moved ALIGN macro here.
4006 * bout.c (b_out_callback): Replace i960_align by align_power.
4008 * libaout.h (struct aoutdata): Added fields page_size,
4009 segment_size and exec_bytes_size. These help generic code
4010 (in aoutx.h and libaout.h) to figure out where to align
4011 the various segments in a demand paged file.
4012 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
4013 to decide if the exec header counts in a_text (text segment size).
4014 Also, assume D_PAGED flag is set; don't set it here.
4015 * bout.c (b_out_callback): Add initialization of
4016 adata fields page_size, segment_size, and exec_bytes_size.
4017 * host-aout.c (NAME(host_aout, callback) and
4018 NAME(host_aout,mkobject): Ditto.
4019 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
4020 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
4021 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
4022 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
4023 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
4024 for some systems (mainly sunos), so do it in the callback instead.
4025 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
4026 * aoutx.h (NAME(aout,set_section_contents): Change the way
4027 filepos and size of sections are carried out to support
4028 older styles of demand paged executables.
4031 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
4033 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
4034 * bfd.c: Added macros to enable gas to swap coff records.
4035 * coffcode.h: Make the coff_swap_*_out routines return the number
4036 of bytes swapped, and cleaned up their prototypes.
4037 * configure.in: Added ebmon/coff support
4038 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
4040 * targets.c: Added new entry points for coff swapping
4042 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
4044 Restructure configuration scheme for bfd, binutils, ld.
4046 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
4047 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
4048 Change some config names to match other dirs.
4049 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
4051 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
4052 ../include/sysdep.h.
4053 * cpu-i960.c: Strncmp needed a length arg.
4054 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
4055 * i386aout.c: Remove dead N_TXTOFF override.
4056 * trad-core.c: Don't disable the whole file if SUN4_SYS.
4057 * config/: Rename some config files to match up h-*.h names.
4058 Remove all the HOST_SYS definitions from the config files.
4059 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
4060 * hosts/h-hp9000.h: Remove USG comment.
4061 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
4062 * hosts/h-news.h, h-sparc-64.h: New config files that had
4063 previously been kludged in the <sysdep.h> file.
4065 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
4067 * config/*: trad-core support is HOST dependent, not target
4068 dependent. Target config files only set DEFAULT_VECTOR and/or
4069 other vector elements. Exception: when host-aout.c is in use,
4070 in which case we're forced to assume we're native (hp, vax,
4071 tahoe). Rename XDEPFILES to HDEPFILES.
4072 * Makefile.in: Rename XDEPFILES.
4073 * config/h-sun*: Don't force static linking.
4074 * trad-core.c: Document how to use it nowadays.
4075 * i386aout.c, newsos3.c: Clean up.
4076 * i386coff.c: Allow 386 coff files to be used as core files too
4077 (for reading core files from embedded systems).
4079 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
4081 * Add i386aout.c for a.out support on the i386.
4083 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
4085 * reloc.c, section.c, syms.c, targets.c: correct info-node
4086 structure in *doc* comments.
4087 doc/Makefile: stop hiding complaints from makeinfo.
4089 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
4091 * aoutx.h (...some_aout_object_p): Take a third parameter,
4092 the internal_exec struct, and avoid ever looking at an
4093 external_exec. All callers changed to read the entire
4094 external_exec struct, swap and check its magic number,
4095 swap in the whole structure, and pass the swapped-in version to
4097 * bout.c: Bring into modern era. Use single _object_p routine
4098 for big- aand little-endian. Provide internal and external
4099 exec header structs. Use separate swap-in and swap-out routines.
4101 * libaout.h: Move struct internal_exec from ../include/aout64.h
4102 to here. Add obj_symbol_entry_size to struct aoutdata.
4103 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
4105 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
4106 EXTERNAL_NLIST_SIZE. Callers changed.
4108 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
4110 * bfd.c: Remove strerror() to libiberty.
4112 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
4113 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
4114 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
4115 last byte of transfer, not first byte, is within the section.
4117 * host-aout.c: Remove `BSD' archive support. Lint.
4119 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
4120 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
4121 `bfd_arch_info_type'. All uses changed.
4122 * reloc.c: Rename `bfd_reloc_status_enum_type' to
4123 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
4124 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
4125 it needs a better name.) All uses changed.
4126 * targets.c: Rename `enum target_flavour_enum' to `enum
4127 target_flavour', and remove the `_enum' from all of the enum
4128 values themselves. All uses changed.
4130 * configure.in, config/h-i386mach: i386 mach host.
4131 * config/t-i386-aout: Use host-aout.c.
4133 * trad-core.c: Give it its own xvec's to make it independent
4134 of other file formats.
4135 * ecoff.c, host-aout.c: Remove refs to trad-core.
4136 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
4137 * targets.c: #ifdef TRAD_CORE, include it in the vector.
4139 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
4141 * reloc.c: Extended NEWHOWTO macro
4142 * ieee.c: Changed the way 8bit pcrel is done
4143 * cpu-h8300.c: got the registers in the right order
4145 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
4147 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
4148 prediction is vindicated!
4150 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
4151 Remove refs to howto.c, since Steve forgot.
4153 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
4155 * elf.c: took the abort out of set_arch_mach so that objdump -i will
4156 still work. Now allows any architecture/machine to be set.
4158 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
4160 * howto.c deleted and moved code to reloc.c
4162 * libbfd.h, libbfd-in.h removed $id stuff for real
4164 * cpu-h8300.c Made it match various different spellings of h8300.
4166 * archures.c: Took out the first char filter which made it only
4167 look for a cpu/arch match when the first chars of supplied and
4168 tested names were the same.
4170 * targets.c removed oasys stuff, pending someone to fix the bugs
4174 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
4176 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
4177 ELF support good enough for GDB.
4178 * configure.in, config/h-amix, config/t-m68k-elf: Handle
4179 m68k-cbm-svr4 host and target.
4180 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
4181 so `diff' and `patch' can cope.
4183 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
4185 * archures.c: removed texinfo error
4187 * init.c: added texinfo hooks, and removed initialization error
4190 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
4193 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
4195 * cpu-i960.c: Avoid numerical count of initializers.
4197 Vax Ultrix changes from David Taylor <taylor@think.com>:
4198 * host-aout.c: Make little-endian vector really little-endian.
4199 * configure.in: Separate vax and tahoe cases, handle ultrix.
4200 * config/t-vax: Add trad-core.o.
4201 * config/h-vaxult: New host system.
4203 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
4205 * bfd-in.h VERSION, change version number to 0.18, this makes a
4206 gap, but now is the same as the linker version number.
4208 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
4209 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
4210 files will eventually contain processor specific bits for bfd,
4211 like strange relocation information and dis/assembly. So far only
4212 the H8 has been even partially done. This work also ties in with
4213 the change in handling architectures.
4215 * amdcoff.c: (a29k_reloc) fix error message.
4217 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
4218 discover the architecture of the bfd. (sunos4_callback) calls the
4219 function bfd_set_arch_mach rather than stuffing stuff directly
4220 into the bfd. (sunos4_write_object_contents), changed names of
4223 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
4224 setup the environment.
4226 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
4227 headers in big endian format, regardless of the endianess of the
4230 * archures.c: totally changed. Now an architecture is represented
4231 with a pointer to an info structure rather than an enumerated type
4232 and a long. The old info is available as two elements in the
4233 structure. Future enhancements to architecure support will
4234 involve pointers to methods being placed into the info structure.
4236 * bfd.c: changed the definition of the bfd structure for the new
4239 * bout.c: (b_out_set_arch_mach) changed to use the new
4240 architecture mechanism.
4242 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
4243 the new architecture mechanism.
4245 * configure.in: added h8 stuff.
4247 * ieee.c: too many changes to note. Now ieee files written with
4248 bfd gas and ld can be read by gld and ieee only linkers and
4251 * libbfd.c, libbfd.h: changed prototype of bfd_write.
4253 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
4254 than fixing the structure directly.
4256 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
4257 than fixing the structure directly.
4259 * opncls.c: (new_bfd) makes sure that bfd_init has been called
4260 before opening a bfd.
4262 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
4263 rather than fixing the structure directly.
4265 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
4266 in the t/hmake file) a user can select which backends they want
4267 linked with bfd without changing the source.
4269 * init.c: new, looks after initializing modules.
4271 * howto.c: for future use, will allow an application to work out
4272 what cookie to use as a handle on a relcoatio howto.
4274 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
4276 * srec.c: Better error checking, partly from Peter Schauer.
4277 (srec_object_p): Avoid assuming any file that starts with 'S' is
4278 an S-record file! (Check for 3 uppercase-hex digits after it.)
4279 (ISHEX): Define new macro for checking supposedly hex characters.
4280 (pass_over): Treat as EOF any S-record line that:
4281 * doesn't have hex in either size character
4282 * produces a size larger than 0x7F
4283 * has an unrecognized type number
4285 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
4287 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
4288 opncls.c: Lint (saber actually).
4290 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
4292 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
4293 * newsos3.c: Fixed two types: newos3 -> newsos3.
4294 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
4295 to use correct segment.
4297 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
4299 * aoutx.h (print_symbol): Handle missing symbol->name.
4301 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
4303 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
4306 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
4308 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
4309 add sgi/irix support.
4311 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
4313 Changes for the AMD 29000 Ultracomputer port from David Wood.
4316 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
4318 * Makefile.in: Make subdirs work by using $(INCDIR) in the
4321 * coffcode.h (coff_real_object_p): Pass information about the
4322 current file's coff symbol format to BFD via the coff_data struct.
4323 (coff_find_nearest_line): obj_icof => coff_data.
4324 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
4325 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
4326 and DIMNUM == E_DIMNUM.
4327 * configure.in: Handle a29k-*-* hosts, and targets
4328 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
4329 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
4330 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
4331 local_linesz to `coff_data' (tdata) struct.
4332 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
4333 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
4335 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4337 * Makefile.in: $(MAKE) for make, $(docdir) for doc
4338 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
4340 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
4342 * aoutf1.h (sunos4_core_file_p): Release the right storage in
4344 (sunos4_core_file_matches_executable_p): Fix header comparison.
4345 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
4346 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
4348 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
4350 Allow GDB to patch object files.
4352 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
4353 * trad-core.h (trad_unix_core_file_p): Ditto.
4354 * aoutx.h (aout_set_section_contents): On first output, check
4355 abfd->direction and complain if erroneous.
4357 * Makefile.in: Add crude dependencies.
4359 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4361 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
4362 to h/t-xxxx files so that everything will work on System V.
4364 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
4366 * aoutx.h: Add information on host-aout.c and how to configure
4367 to use it, to the manual.
4368 * configure.in: Tix typo.
4369 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
4370 else dummy out the core file support.
4371 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
4372 specified, use it to locate the data section.
4373 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
4374 rather than as chars (lint).
4376 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
4378 * aoutx.h, coffcode.h: saberized.
4380 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4382 * bfd.texinfo: some cleanup, reincorporated more intro matter from
4384 bfd.c, targets.c: minor rewording of doc segments
4387 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
4389 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
4390 etc, rather than TEXT_START_ADDR.
4391 * host-aout.c: Remove #if 0 around whole thing.
4392 Update to modern (32/64-bit) a.out naming conventions.
4393 Include a large chunk of ../include/a.out.gnu.h to get macros that
4394 are not defined by the system include files.
4395 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
4396 macro used by the other a.out implementations.
4397 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
4399 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4401 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
4402 texdoc and psdoc; make these depend on generated .texi's
4404 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
4407 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
4410 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
4411 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
4412 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
4413 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
4414 obtrusive marks indicating .c origins.
4416 * bfd.texinfo: generalize most references to linker
4418 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4420 * Makefile.in: include core.p in PROTOS (building better bfd.h)
4421 * archures.c: remove empty foo() definition (crept in at vn1.9)
4423 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4425 * bfd.texinfo: use @setchapternewpage on instead of lots of
4426 @page's; minor rephrasing in Introduction.
4428 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
4429 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
4430 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
4431 segments): used BFD (caps) more consistently as a name in
4432 discourse, fixed a few other minor typos and uses of fonts
4435 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4437 * coffcode.h: fixed bug where string table size wasn't being swapped.
4439 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4441 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
4443 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
4444 flags. (bfd_print_symbol_vandf) now knows what to do with the
4447 * aoutx.h: made translate_from_native_sym_flags and
4448 translate_to_native_sym_flags produce the above flags.
4451 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
4453 * all files: update copyright notices for GPL version 2.
4454 Install header comments and attribute most modules to their
4455 authors. BFD's name is now officially "Binary File Descriptor",
4456 so remove any conflicting pejoratives.
4457 archures.h: Consists solely of comments; remove it.
4459 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4461 * Makefile.in, bfd.c: Made it compile again.
4463 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4465 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
4468 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4470 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
4471 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
4474 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
4475 29k coff by David Wood (wood@lab.ultra.nyu.edu).
4477 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4479 * Everything: created some new files, core.c format.c, reloc.c,
4480 section.c and syms.c to split the functionality a bit better.
4481 Cleaned up the rest of the files a bit, and added some
4485 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
4487 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
4488 really takes 3 arguments, patched code and ammended prototypes.
4490 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4492 * ../include/bfd.h (struct bfd_target): Added new field
4493 "align_power_min" which contains the minimum alignment for a
4494 section. This is used in coff_new_section_hook. The field
4495 insertion necessitates an update of all backends..
4497 * aoutf1.h jump table field inserted
4499 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
4502 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
4503 table field inserted.
4505 * coffcode.h(just about everything) Now patches up symbol tables
4506 using a different mechanism. The Intel major bug has been fixed,
4507 and the linker can self host on the Aviion and be debugged with
4510 * ecoff.c: new include and jump table patch, i386coff.c: new
4511 include and jump table patch, icoff.c: new include and jump table
4512 patch, ieee.c: can now read archives containing ieee modules.,
4513 libcoff.h: added (combined_entry_type), libieee.h: uped max
4514 sections to 20, m68kcoff.c: new include and jump table patch,
4515 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
4516 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
4517 srec.c: jump table patch. trad-code.c fixed #IF typeo
4519 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
4521 * coffcode.h (coff_swap_aux_in): added else case to deal with
4522 filenames less than 9 characters.
4525 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4527 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
4529 * srec.c: now allows any number of sections to be created in a
4530 file. Outputs addresses of the right length.
4532 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4534 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
4535 target didn't match, the format got set to the attempted match,
4536 breaking a future test.
4538 *../include/i386coff.h : fixed typo in type field with size
4540 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
4541 support in the jump table for the swapping routines exported to
4542 gdb. Now gdb works with the 386.
4544 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
4546 * Merge in changes from gdb-3.95 release.
4547 Makefile.in: Allow hmake and tmake files to add OFILES.
4549 bfd.c: support specific targets as well as searching. When
4550 searching, take default target in preference to others.
4552 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
4553 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
4554 libbfd.h: Support specific targets as well as searching.
4555 opncls.c: Support specific targets as well as searching.
4556 targets.c: Search is short-circuited if default target matches.
4557 liboasys.c, libieee.c: Undo bothner changes that make macros
4558 work to the left of assignment, but which depend on the
4559 representations of different pointer types being the same.
4561 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4563 * i386coff.c: created.
4564 * coffcode.h: added support for 386.
4565 * Makefile.in: added support for 386.
4566 * ../include/i386coff.h: created
4568 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4570 * coffcode.h: removed all put_x_<sizes>
4571 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
4575 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4577 * opncls.c: Changed obstack_chunk_alloc use xmalloc
4579 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4581 * everything: Removed sysdep.h from bfd.h and put back into files
4582 from which it was split out. Now 64 bit version is built with a
4583 -DHOST_64_BIT="long long" on the compile line.
4585 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4587 Changed all the [get|put][name] routines to use [get|put]_[size
4590 Put in support for 64 bit work. Now two versions of bfd may be
4591 generated, according to the state of TARGET_64_BIT, one which is
4592 32 bit only, and one which is 64/32 bits.
4593 Created new back end 'demo64' to test 64 bit functionality.
4595 Renamed some files to work on DOS.
4597 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
4598 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
4599 chage, 64 bit transfer. * liba.out.h: Split out common code from
4600 sunos and newsos into liba.out. Name changes and prototype mods. *
4601 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
4602 prototypes for new functions. * libcoff.h: lint * libieee.h: make
4603 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
4604 change and 64bit stuff.* newsos3.c: common code removed, new jump
4605 table. * oasys.c: Name change * opncls.c: Portability fixes *
4606 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
4607 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
4608 be called b.out.c * coffcode.h: used to be called coff-code.h, now
4609 64bit ized. * demo64.c: 64 bit a.out back end
4611 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4613 * libieee.h: Make ieee_data and ieee_ar_data macros usable
4614 on LHS of assignment, even when using old compilers.
4615 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
4616 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
4617 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
4618 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
4619 * targets.c: Add declaration of newsos3_vec.
4621 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4623 * aout.c: fixxed some of the problems with filepos calculation.
4624 (swap_ext_reloc): fixed problem with creation of relocs.
4625 (aout_set_section_contents): fixed filepos problem
4627 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
4628 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
4629 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
4630 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
4631 cleaned up. (coff_write_object_contents) cleaned up.
4633 * ecoff.c: Totally different. Now supports ecoff fully.
4635 * icoff.c: fixed problems in relocation callout.
4637 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
4639 * m68kcoff.c: updated target vector.
4641 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
4642 choose_reloc_size. (sunos4_write_object_contents) now calls
4643 choose_reloc_size so outputs relocs correctly, also calculates the
4644 size of the sections correctly.
4648 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
4650 Merge Per Bothner's changes to modularize BFD a.out a bit.
4652 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
4653 * ieee.c: Cast enums to int before comparing them, for brain-
4655 * coff-code.h: Remove coff_get_section_contents, and use the
4656 generic one instead.
4658 * aout.c: Derive new module from sunos.c, containing generic
4659 support code for all kinds of a.out files.
4661 * sunos.c: Remove all code that goes in aout.c. Split out
4662 machine dependent followup in sunos4_object_p into
4663 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
4664 and redefine only the names we CHANGE, not all the names. Drop
4665 the little-endian vector, and rename the vector as sunos4 rather
4668 * b.out.c: Use aout.c routines for most of the work. Slight
4669 changes for the new regime. Remove close_and_cleanup and
4670 get_section_contents in favor of generics. New transfer vector
4673 * newsos.c: New support for Sony NEWS, another a.out format.
4675 * ecoff.c: Remove close_and_cleanup. New tvec regime.
4676 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
4677 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
4679 * opncls.c (bfd_close): Call format-dependent write_contents
4680 routine, if writing, before calling target-dependent
4681 close_and_cleanup routine (which is now always generic, I think).
4682 * srec.c: Use bfd_alloc instead of malloc. Remove
4683 close_and_cleanup and move code from it to
4684 srec_write_object_contents. Add write_contents to tvec.
4685 * targets.c: Remove a.out little vector, replace a.out big
4686 vector with SunOS vector. FIXME: Need Vax support again now.
4688 * libbfd.h: Add write_contents format-dependent-vector to the
4689 bfd_target vector. Supply a generic close_and_cleanup routine.
4690 * liba.out.h: Handle the new aout.c split. Add prototypes for
4691 all routines defined in aout.c. Rename "sunos" things to "aout"
4692 things. Add a few fields where needed for various formats.
4693 * Makefile.in: Add aout.c and newsos.c.
4695 * archive.c, ieee.c, oasys.c: Lint.
4697 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4700 changed forward declaration struct stat; to reduce warnings. Changed
4701 comment on bfd_h_<x>_x.
4703 * ../include/m68kcoff.h, ../include/intel-coff.h,
4704 ../include/m88k-bcs.h
4705 Now there are two incarnations of relocs, linenos and syments. One for
4706 internal digestion, and one full of char arrays for I/O. The original
4707 names have gone to detect errors.
4709 * Makefile.in, m68kcoff.c, targets.c
4710 Test new structure code with a 68k coff implementaion
4712 * coff-code.h, icoff.c, coffswap.c, libcoff.h
4713 Fixed all the places where there were problems with the size and
4714 alignments of structures on disk and structures in memory. #ifed out
4715 all the code in coffswap.c, since it should be done using the target
4718 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4720 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
4721 multiple reloc command.
4723 * sunos.c (sunos4_set_section_contents): Made it so that sections
4724 are always padded to their alignment size.
4726 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
4728 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
4729 Clean up types and such (saber C problems).
4730 * ecoff.c: Clean up types and such. Remove routines that are
4731 not used. Fix up reading and swapping of shorts from files.
4733 Notes on bfd-0.5.2-patch1a, from Per Bothner:
4735 * a.out.vax.c: Remove two bogus "static" from prototypes.
4737 * ecoff.c: Got rid of lots of non-working junk (that had
4738 been copied directly from coff-code.h).
4739 Updated to be consistent with updates to icoff.c and coff-code.h.
4741 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
4742 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
4744 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
4745 but until the target_vector is automatically generated,
4746 it's as good as any. Note that the text offset is the only
4747 difference between NewsOS and SunOs (including magic numbers).
4748 (Most of the sunos_* routines should to renamed bsd_*
4749 and move to a bsd.c file. Then (and when the target_vector
4750 is automatically generated) it might make sense to create
4751 a separate Sony target.)
4753 * sysdep.h: Don't declare fread and fwrite. Causes trouble
4754 on some systems, and doesn't help on others.
4755 Similarly, only define X_OK if not already defined.
4757 * trad-core.c: Don't include sys/stat.h - at least
4758 on NewsOS 3, it has already been included.
4760 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
4762 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
4763 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
4764 symbol tables if necessary when reading them in, so gdb can use
4765 them. Add "bfd_coff_" to the names so they won't conflict with
4766 names in calling programs. FIXME-soon: if coff-code.h is
4767 included in two BFD modules, this will cause duplicate
4768 definitions; the routines should be exported to a separate,
4769 common, module (probably along with a mess of other ones).
4771 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
4773 Improve modtime support.
4775 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
4776 Remove #define for bfd_get_mtime. Remove gratuitous comment.
4777 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
4778 BUG: archive members still do not get correct mod times.
4780 Improve floating point support for core files.
4782 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
4783 (sunos4_core_file_p): Create a second registers section in the
4784 core file, called ".reg2", for the float registers.
4786 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4788 * many changes to improve archive handling; found a logic flaw in
4789 bfd_check_format which only just happened to work by cooncidence.
4791 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4793 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
4796 * bfd.h: changed type of udata in asymbol to void *, like it
4797 should be. Added bfd_reloc_dangerous enum member.
4799 * coff-code.h: Fixed it so that internally generated symbols get
4800 their values relocated correctly in all cases. Removed calls to
4803 * icoff.c: Not understanding the destination symbol of a reloc is
4804 not a failure any more, just 'dangerous'. This allows linking of
4805 b.out and coff images.
4807 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
4811 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4813 * sunos.c (translate_to_native_sym_flags): fixed
4814 sym_pointer->n_value so that symbols on the way out get their
4815 section relative values calculated correctly.
4817 * coff-code.h (mangle_symbols): fixed problem where tags were not
4818 being relocated for structs, enums, unions. Also various lints.
4820 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4822 * archive.c (get_elt_at_filepos): system_call_error returned
4825 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4827 * Resolve the use of no_error and system_call_error.
4828 The bfd library itself now will never set bfd_error to
4831 The code still needs to be combed to make sure all the error
4832 codes are correct. I suspect they are not always set correctly.
4834 * The names of all the messages have _ prepended because the sun
4835 bundled compiler can't distinguish from a macro which takes an
4836 argument and the same identifier in a non-macro context.
4838 * The reason for the above being that entry points which used to
4839 be trampoline functions are now just macros which expand to a
4840 direct call through the bfd's xfer vector.
4842 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
4843 must gas have its own version of everything (the gas version
4844 had the correct value)
4846 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4848 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
4849 properly support i960 architecture and output correct reloc stuff.
4851 * bfd.h: added prototype for bfd_printable_arch_mach, added
4854 * coff-code.h: Applied patches from chrisb to support i960
4855 architecture, zero relocs and swap them correcly and conditionally
4856 compiled the timestamp.
4858 * sunos.c: Made the default section alignment 2^3 so that doubles
4859 are done properly. Fixed the same reloc bug that was in b.out.c
4861 * sysdep.h: Now compiles on a Posix box
4863 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
4865 * icoff.c: Fix comment on big-endian version.
4866 * coff-code.h: Make HAS_RELOC really work (it's backwards from
4867 F_RELFLG). Set F_AR32WR in output files if little endian
4870 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
4872 * archures.c fixed =/== typo
4874 * sunos.c added architecture stuff for output. Fixed
4875 bug where files where vma(data) != size(text)
4876 were processed wrong.
4878 * coff-code.h added a lint cast
4880 * (../include/a.out.sun4.h) fixed it so zmagic
4883 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
4885 * archive.c removed loads of includes, and fixed bug where string
4886 table didn't have a null at the end.
4888 * bfd.c fixed includes, added symbols argument to
4889 canonicalize_reloc entry point.
4891 * libbfd.c fixed includes and added some lint patches.
4893 * targets.c added both sorts of intel coff.
4895 * b.out.c fixed included, changed was the canonical
4898 * icoff.c added support for callj and big and little
4901 * opncls.c added chmod+xing for files with EXEC_P set.
4903 * sunos.c fixed includes. Changed default section
4904 alignement to words. Fixed relocation stuff to work with
4907 * bfd.h various new types added, prototype for new
4908 reloc calls, changed bfd->iostream to a void *
4909 to including files don't need stdio.h.
4911 * libcoff.h added conversion table to tie relocs to
4916 * coff-code.h fixed includes. Added code to support
4917 big and little endian formats. Various lints. Better
4918 processing of symbols. Changed reloc stuff to new
4921 * libbfd.h fixed includes
4924 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
4926 * bfd.h changed name of alignment entry in sec_struct to
4927 alignment_power, because of conflicting uses within bfd.
4928 Now it should be obvious that it's a 2**n alignment
4929 specifier. Removed start_pad, end_alignment, block, minsize,
4930 output_file_alignment, subsection_alignment and original_vma fields.
4931 Added align_power() macro. Fixed bfd_section_alignment
4932 acessor macros. Added bfd_symbol_same_target macro.
4934 * b.out.c (b_out_write_object_contents) fixed to use
4935 new alignment member. Fixed (callj_callback) to use section
4936 relative symbols properly.
4938 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
4939 Fixed (translate_from_native_sym_flags) to correctly make
4940 symbols section relative.
4942 * bfd.c (bfd_errmsg) fixed various enum cast problems.
4943 (bfd_make_section) took out initialization of obsolete members.
4944 (bfd_print_symbol_vandf) added
4946 * opncls.c (bfd_create) created.
4948 * coff-code.h (coff_new_section_hook) took away refs
4949 to obsolete members. (make_a_section_from_file) added
4950 conversion between alignment types. (coff_symbol_from)
4951 added. (coff_count_linenumbers) only counts linenumbers
4952 if symbol is of coff-type. (coff_mangle_symbols) only
4953 heavily mangles symbols if symbol is coff-type.
4954 (coff_write_symbols) various lints. (coff_write_object_contents)
4955 various lints and modification for alignment conversion.
4956 (coff_slurp_relocs) fixed for use with new asection shape.
4958 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
4960 * archive.c lots of lint
4962 * b.out.c added callj relocation support, upgrated reloc howto.
4963 Fixed so that asymbol and reloc records are output
4966 * bfd.c lots of lint, support for new bfd entry point
4969 * bfd.h changed definition of asymbol to contain pointer to
4970 owning bfd, removed target dependencies.
4972 * cache.c took out print statements, put in BFD_ASSERT calls.
4974 * coff-code.h various lints, corrected linenumber output
4975 functionality. Added support for new style asymbols and
4976 bfd_print_symbol. Fixed so that asymbol and
4977 reloc records are handled correctly. Added timestamp.
4979 * icoff.c Added support for new howto shape.
4981 * liba.out.h Added support for new asymbol shape
4983 * libbfd.c various lints
4985 * libbfd.h various lints
4987 * libcoff.h added support for new asymbol shape.
4989 * sunos.c various lints. Added support for new asymbol shape
4990 and bfd_print_symbol.
4992 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
4994 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
4995 pointer lint. Added support for callj relocation. Fixed bug where
4996 the last 32 bytes of the text section were overwritten by data. Fixed bug
4997 where archives of b.out didn't work due bfd_slurp_extended_name_table
5000 * sunos.c added support for n_other field. Braced the howto table so
5001 that it won't be affected by any lengthing of the howto struct typedef.
5004 * bfd.h added support for n_other field, added special_function
5005 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
5008 * bfd.c upgraded bfd_perform_relocation, various lints.
5010 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
5012 * ChangeLog: Started ChangeLog for BFD.
5013 * ToDo: Create file for suggestions.
5015 * Makefile: Support easy loading into Saber C.
5016 Add dependencies for icoff.o and bcs88kcoff.o.
5017 Rename coff.c to coff-code.h. Change callers.
5019 * bfd.c (bfd_check_format): Allow the check_format routines
5020 to return the desired target vector, rather than just a Boolean.
5021 bfd.h (bfd_check_format): Change function pointer return type.
5022 archive.c (bfd_generic_archive_p): change callee.
5023 b.out.c (b_out_little_object_p, b_out_big_object_p,
5024 b_out_real_object_p): change callee.
5025 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
5026 in check_format transfer vectors that need a filler.
5027 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
5028 bcs88kcoff.c: change callee.
5029 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
5030 icoff.c: change callee.
5031 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
5033 * libbfd.c (zalloc): It should actually zero the storage!
5034 This was commented out for some reason.
5036 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
5037 This is so callers can avoid <stdlib.h> which doesn't exist
5040 * bfd.c (map_over_sections): Add debugging code, since I
5041 noticed the section count for sunos core files was bad, but only
5042 GDB had detected the problem.
5043 (bfd_set_section_lineno_size, bfd_set_section_linenos,
5044 bfd_get_section_linenos): Remove obsolete functions.
5045 (bfd_apply_relocations): Use longs, not ints, for the math.
5047 * bfd.h: Declare enum boolean and struct bfd_target as well
5048 as typedefs for them. Remove obsolete
5049 bfd_get_section_lineno_size.
5051 * cache.c: Make the "fdopen" support work. Keep better track
5052 of how many files are open. Centralize the opening of files
5053 and be sure bfd_open[rw] actually try to open the file. Evade
5054 linked list initialization problems.
5056 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
5058 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
5060 * cplus-dem.c: Delete file, since it is not part of BFD.
5062 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
5063 (bfd_openr, bfd_openw): Actually open the file, give error now.
5065 * sunos.c (sunos4_core_file_p): Set section count.
5066 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
5067 obsolete definitions.
5068 (_write_symbol_table): Initialize <idx> counter.
5069 (foop): Eliminate debugging code.
5075 version-control: never