1 Tue Aug 17 15:19:41 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3 * archures.c (bfd_default_set_arch_mach): Set bfd_error on
5 * aoutx.h (NAME(aout,set_arch_mach)): Check return value of
6 bfd_default_set_arch_mach.
8 Tue Aug 17 09:42:16 1993 David J. Mackenzie (djm@thepub.cygnus.com)
10 * config.bfd (cpu): Extract from canonical name with sed.
11 * configure.in: Don't pass it.
13 Sun Aug 15 20:45:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
15 * bfd-in.h: Remove {BYTE,WORD,LONG}_SIZE; they are pointless and
16 BYTE_SIZE conflicts with a Mach header.
17 * ecoff.c: Change LONG_SIZE to ECOFF_LONG_SIZE and define it.
19 * configure.host: Make sure all OS fields end in *.
21 Fri Aug 13 16:33:33 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
23 * ecoff.c (ecoff_slurp_reloc_table): Use bfd_abs_section for
24 RELOC_SECTION_NONE and RELOC_SECTION_ABS. If a reloc section
25 doesn't exist, don't try to create it.
27 * nlmcode.h (nlm_write_object_contents): procedure offsets are
28 from start of code segment, not start of file.
29 * config/i386-nlm.mt (DEFAULT_VECTOR): It's nlm32_i386_vec, not
31 * configure.in (SELECT_VECS switch): Likewise.
33 Thu Aug 12 10:32:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
35 * format.c (bfd_check_format): If the target matches the default
36 target, set match_count to 1, to ignore any previous matches.
38 * Makefile.in (BFD32_BACKENDS): Remove srec.o, add reloc16.o.
40 * configure.in: Add reloc16.o when we add
41 coff-h8300.o, coff-h8500.o, coff-sh.o, coff-z8k.o.
42 Makefile.in (BFD_LIBS): Remove reloc16.o.
44 * config/u68k-coff.mt: Fix typo, DEFAULT_TARGET for
47 * config/h8300-coff.mt, h8500-coff.mt, sh-coff.mt, st2000.mt,
48 z8k-coff.mt (DEFAULT_VECTOR): Define. Don't explicitly add
49 S-records via SELECT_VECS.
51 * targets.c (target_vector), Makefile.in (BFD_LIBS): Always
52 support S-records, for convenience.
54 Thu Aug 12 08:30:05 1993 Ian Lance Taylor (ian@cygnus.com)
56 * coff-alpha.c (alpha_howto_table, alpha_finish_reloc,
57 alpha_ecoff_swap_reloc_{in,out}, alpha_bfd_reloc_type_lookup):
58 Read and write Alpha relocs. Can't process them yet.
59 * ecoff.c (ecoff_slurp_reloc_table): Recognize new reloc sections.
60 If the section does not already exist, create it.
62 * ecoffswap.h (ecoff_swap_pdr_{in,out}): Handle new fields defined
65 * libecoff.h (ecoff_backend_data): Added constructor_reloc and
67 * ecoff.c: Move MIPS reloc support from here...
68 * coff-mips.c: to here.
69 * ecoff.c (ecoff_set_symbol_info): Get constructor reloc howto
71 (ecoff_slurp_reloc_table): Removed MIPS specific stuff. Call
72 finish_reloc backend function.
73 (ecoff_write_object_contents): Removed MIPS specific assertions.
74 * coff-mips.c (mips_finish_reloc): New function.
75 (mips_ecoff_backend_data): Fill in new fields.
76 * coff-alpha.c (alpha_ecoff_backend_data): Use NULL for new
78 * targets.c: Added extern for ecoffalpha_little_vec.
80 * bfd.c (_bfd_host_big_endian): Removed.
81 * bfd-in.h (HOST_BYTE_ORDER_BIG_P, bfd_header_twiddle_required):
83 * bfd-in2.h: Regenerated.
85 Wed Aug 11 12:11:23 1993 David J. Mackenzie (djm@thepub.cygnus.com)
87 * config.bfd: New file, broken out of configure.in.
88 * configure.in: Use it, and use standard target names for
89 --with-targets, replacing --with-bfd-targets.
91 * archures.c (archures_init_table): Add bfd_sh_arch.
93 * configure.in: Include coff-m68k.o for m68kcoffun_vec.
94 Include nlm32.o and nlm.o for bfd_nlm32_i386_vec.
95 Fix error in error message.
97 * oasys.c: Make bfd_error_vector extern.
99 * configure.in: Include stab-syms.o for a.out/b.out targets
102 Wed Aug 11 06:40:51 1993 Ian Lance Taylor (ian@cygnus.com)
104 * nlmcode.h (nlm_compute_section_file_positions): Add the .bss
105 section before setting output_has_begun.
106 (nlm_set_section_contents): Remove argument names from
107 mangle_relocs_func prototype.
108 (nlm_write_object_contents): Remove shadowing local variable.
109 Don't write out debugging symbols if debugInfoOffset is -1. Add
110 the codeImageOffset to the start, exit, and check procedure
112 * nlm32-i386.c (nlm_i386_write_reloc, nlm_i386_mangle_relocs):
113 Don't check partial_inplace field; its value is irrelevant.
115 * Base use of sco-core on host, not target.
116 * configure.host (i[34]86-*-sco*): Use i386sco rather than i386v.
117 * config/i386-sco.mt (TDEFINES): Removed.
118 * config/i386sco.mh: New file to use sco-core.
119 * hosts/i386sco.h: New file; just includes hosts/i386v.h.
121 * ecoffswap.h (ecoff_swap_{hdr,ext}_{in,out}): Use signed
122 conversions for some fields.
124 Tue Aug 10 13:32:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
126 * ecoff.c (ecoff_gprel_reloc): If _gp is not defined, give an
127 error rather than aborting.
129 * libnlm.h (struct nlm_backend_data): Added mach field.
130 (nlm_machine): New accessor macro.
131 * nlm.c (nlm_mkobject): Set architecture and machine from backend
133 * nlm32-i386.c (nlm32_i386_backend): Initialize new mach field.
135 Tue Aug 10 09:31:18 1993 David J. Mackenzie (djm@thepub.cygnus.com)
137 * configure.in: Replace calls to sort with shell code
140 Tue Aug 10 06:23:16 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
142 * configure.in: Include aout32.o for any a.out/b.out formats.
144 Mon Aug 9 09:37:18 1993 David J. Mackenzie (djm@thepub.cygnus.com)
146 * config/i386-linux.mt (SELECT_VECS): Support bfd_elf32_i386_vec.
147 * config/m68k-elf.mt (SELECT_VECS): Support m68kcoff_vec.
148 * config/i386-elf.mt (SELECT_VECS): Support i386coff_vec.
149 * config/hppa-elf.mt (SELECT_VECS): Support hppa_vec.
150 * config/sparc-elf.mt (SELECT_VECS): Support sunos_big_vec.
151 * config/i386-sco.mt (SELECT_VECS): Don't define; Ian says it was
154 Mon Aug 9 13:15:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
156 * config/m88k-coff.mt (DEFAULT_VEC -> DEFAULT_VECTOR): renamed.
158 Mon Aug 9 14:26:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
160 * syms.c (BSF_EXPORT): Now same as BSF_GLOBAL.
162 * bfd.c (bfd_scan_vma): New function.
164 Mon Aug 9 11:29:53 1993 Ian Lance Taylor (ian@cygnus.com)
166 * bfd-in.h (bfd_get_architecture, bfd_get_machine): Removed
168 * bfd-in2.h: Updated.
170 * ecoff.c (ecoff_slurp_armap): Correct bug in initialization of
173 Sun Aug 8 12:21:13 1993 David J. Mackenzie (djm@thepub.cygnus.com)
175 * configure.in: Remove unneeded test.
177 Sun Aug 8 12:41:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
179 * Makefile.in ({dist,real}clean): Use $(MAKE), not make.
181 Sat Aug 7 09:14:21 1993 David J. Mackenzie (djm@thepub.cygnus.com)
183 * config/st2000.mt (TDEFINES): Don't define MRI; not used.
185 * PORTING, TODO, config/README: Update to reflect below changes.
187 * configure.in: Replace MINIMIZE and --with-minimal-bfd with
188 --with-bfd-targets="target1,target2,..." and the special target
189 "all" to get the previous default behavior.
190 Figure out which architecture and backend .o files are needed from
191 DEFAULT_VECTOR, SELECT_VECS, and SELECT_ARCHITECTURES as set in
192 the .mt files. Define TDEFAULTS based on them, also.
194 * Makefile.in: Remove references to MINIMIZE.
195 * archures.c, targets.c: Ditto.
197 * config/*.mt: Define DEFAULT_VECTOR, SELECT_VECS, and
198 SELECT_ARCHITECTURES as variables rather than as -D arguments to
201 * config/a29k-coff.mt,alphaosf.mt, i386-sco.mt, i960-bout.mt,
202 i960-coff.mt (TDEFAULTS): Don't put the default vector in
203 SELECT_VECS manually; it's automatic now.
205 * config/i386-sco.mt (TDEFAULTS): Don't put &sco_core_vec in
206 SELECT_VECS manually; -DSCO_CORE does it automatically now.
208 * config/h8300-coff.mt,h8500-coff.mt,sh-coff.mt,st2000.mt,z8k-coff.mt
209 (TDEFAULTS): Don't define BFD; not used.
211 * config/hppaosf.mh (HDEFINES): Don't define SELECT_ARCHITECTURES;
212 this is a host, not a target.
214 Sat Aug 7 05:28:03 1993 Fred Fish (fnf@deneb.cygnus.com)
216 * elfcode.h (elf_object_p): Add comment about what this function
217 does and to watch out for side effects. Add FIXME for memory leaks.
218 Fix comment about checking for matching byte order. Preserve
219 pointer to old tdata (if any), and restore it if we don't match
220 file with target vector. If we are going to use goto's, use them
221 consistently and maintainably.
222 * nlmcode.h (nlm_object_p): Expand comments about leaked memory
223 to note that the problem is even more serious than just leaked
224 memory. Replace goto with more traditional return.
226 Fri Aug 6 12:00:03 1993 David J. Mackenzie (djm@thepub.cygnus.com)
228 Fix incorrect or useless makefile variable definitions:
229 * config/news.mt, config/u68k-coff.mt (TDEFAULTS): Use this to
230 define DEFAULT_VECTOR, instead of TDEFINES.
231 * config/i386aix.mh (MINIMIZE): Don't define.
232 * config/hppaosf.mh (MINIMIZE): Don't conditionalize.
233 * config/rs6000.mh (ALLOCA),
234 * config/i386v.mh (ALLOCA),
235 * config/i386linux.mh (ALLOCA),
236 * config/i386isc.mh (ALLOCA),
237 * config/go32.mh (EXTRALIBS): Don't define; not used.
238 * config/solaris2.mh (HDEFINES): Renamed from H_DEFINES.
239 * config/alphaosf.mt (TDEFINES): Set it, not HDEFINES.
240 * config/z8k-coff.mt (CC): Don't define. It's a target, not a host.
242 * config/.Sanitize (Things-to-keep): Add README.
243 * config/README: New file, explaining the variables.
245 * targets.c (target_vector): Add hp300_bsd_vec.
246 * Makefile.in (BFD32_BACKENDS, CFILES): Add hp300bsd.
247 (hp300bsd.o): New rule.
249 Fri Aug 6 15:13:22 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
251 * libelf.h (NAME): Provide a default definition, that's neither
252 for 32 bits nor for 64.
254 Tue Jun 15 14:38:32 1993 Michael Meissner (meissner@osf.org)
256 * libelf.h (elf_hash): Change declaration to bfd_elf_hash, since
257 that is what is in elf.c.
259 Fri Aug 6 12:28:38 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
261 * ecoff.c (ecoff_set_symbol_info): Removed special handling for
262 scBss and scSBss symbols, since it was wrong.
264 * Makefile.in (coff-mips.o, coff-alpha.o): Don't depend on
267 * coffcode.h (sec_to_styp_flags): Inspired by mb@tti.COM (Michael
268 Bloom): Only set STYP_BSS for SEC_ALLOC sections.
270 * ecoff.c (ecoff_slurp_armap): From Arne Henrik Juul
271 <arnej@kari.fm.unit.no>: Handle a COFF style armap.
273 Fri Aug 6 09:59:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
275 * hpux-core.c: Cast return value from bfd_zalloc.
277 Thu Aug 5 13:22:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
279 * aoutx.h (log2): Delete i387-specific code.
281 * Makefile.in (BFD_LIBS): Always include elf.o.
282 (BFD32_BACKENDS): Don't include elf.o here.
283 (ofiles): Delete references to ofiles2 and ofiles3.
284 (do_clean): Delete ofiles.
285 (BFDIN_H): Changed references to $(srcdir)/bfd-in2.h.
286 (stmp-bfd.h): Use bfd.h-new as temporary name, not bfd.h2.
287 (headers): Use bfd-in2.h-new as temporary name, not bfd.h-new.
289 * bfd-in.h: Reworded comment to make it clear that bfd-in2.h is a
292 * reloc.c (enum bfd_reloc_code_real): Added i386-elf reloc types
293 (from Meissner's additions to bfd-in2.h).
295 * elf32-i386.c (ELF_MAXPAGESIZE): Define.
299 Wed Jun 23 06:05:58 1993 Michael Meissner (meissner@osf.org)
301 * elfcode.h (elf_write_object_contents): Don't drop core if
302 elf_symbol_from returns a NULL pointer when processing a non-elf
303 symbol, use a 0 size instead.
305 Tue Jun 15 14:38:32 1993 Michael Meissner (meissner@osf.org)
307 * elfcode.h (elf_hash): Delete macro mapping elf_hash to
308 bfd_elf32_hash, since the hash table is independent of the 32/64
311 * libelf.h (elf_hash): Change declaration to bfd_elf_hash, since
312 that is what is in elf.c.
314 Sat Jun 19 10:12:27 1993 Michael Meissner (meissner@osf.org)
316 * elf32-i386.h (reloc_type): Reformat spacing.
317 (elf_howto_table): Add the rest of the 386/ELF relocations.
318 (elf_i386_reloc_type_lookup): Ditto.
319 (elf_i386_info_to_howto): Ditto.
320 (elf_i386_info_to_howto_rel): Ditto.
322 Thu Aug 5 10:07:43 1993 Fred Fish (fnf@cygnus.com)
324 * nlmcode.h (nlm_get_reloc_upper_bound): Test return value
325 of nlm_slurp_symbol_table as boolean, not pointer.
326 * nlmcode.h (nlm_canonicalize_reloc): Test return value
327 of nlm_slurp_reloc_fixups as boolean, not pointer.
329 Wed Aug 4 16:22:55 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
331 * config/go32.mh: remove HDEFINES; since __MSDOS__ and __GO32__
332 are now predefined by GCC
334 Wed Aug 4 16:06:29 1993 David J. Mackenzie (djm@thepub.cygnus.com)
336 * coffgen.c (coff_print_symbol): Add the section offset to the
337 line number address, so it's printed the same way as the function
338 address. Only showed up for line numbers that aren't in the first
341 Wed Aug 4 08:33:55 1993 Ian Lance Taylor (ian@cygnus.com)
343 * libnlm.h (nlm_backend_data): Added nlm_mangle_relocs.
344 (nlm_mangle_relocs_func): New macro.
345 * nlm32-i386.c (nlm_i386_write_reloc): Rewrote correctly.
346 (nlm_i386_mangle_relocs): New function.
347 * nlmcode.h (nlm_compute_section_file_positions): Move all common
348 symbols into the .bss section.
349 (nlm_set_section_contents): Call the mangle_relocs function.
350 (nlm_write_object_contents): Treat a reloc against any defined
351 symbol as an internal reloc. Fix bug in external reloc counting.
352 Get the offset and debugging type right for .bss symbols. Only
353 output debugging symbols for defined symbols.
355 * coff-h8500.c (rtype2howto): Do an fprintf to stderr rather than
357 * coff-z8k.c (rtype2howto): Likewise.
358 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
359 * elf32-i386.c (TRACE): Likewise.
360 * hp300hpux.c (convert_sym_type, swap_std_reloc_in): Likewise.
361 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
362 * coffgen.c (coff_print_symbol): Do an fprintf to the file
363 argument rather than using printf.
365 Tue Aug 3 18:17:25 1993 Ian Lance Taylor (ian@cygnus.com)
367 * coffswap.h: Added macros used when accessing several fields;
368 default is the same as before.
369 (coff_swap_aouthdr_{in,out}): Handle the Alpha ECOFF fields.
370 * coff-alpha.c: Defined macros to use the right sizes in
372 * libecoff.h: Backend information is now in target vector, not
373 BFD. Start of backend information is COFF backend information.
374 * coff-alpha.c, coff-mips.c: Changed accordingly.
375 * ecoff.c (ecoff_mkobject): New function.
376 (ARMAP_START): Changed into backend information, since Alpha uses
378 (ecoff_slurp_armap): Don't overlay archive header.
379 * bfd.c: Include libcoff.h.
381 Tue Aug 3 16:33:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
383 * Makefile.in (install): Fix sh syntax error.
385 * aoutf1.h: Make bfd_error_trap extern; it's defined in bfd.c.
387 Tue Aug 3 15:19:09 1993 Fred Fish (fnf@deneb.cygnus.com)
389 * nlm_slurp_symbol_table: Don't use '&' on arrays.
391 Tue Aug 3 11:06:28 1993 Ian Lance Taylor (ian@cygnus.com)
393 * ecoff.c: New file for generic ECOFF functions.
394 * ecoffswap.h: New file for ECOFF swapping functions which differ
395 only slightly for different targets.
396 * libecoff.h: Added prototypes for ecoff.c functions.
397 (ecoff_backend_data): New structure.
398 (ecoff_tdata): Added backend_data field. Changed external data
399 pointers to be PTR rather than to a particular struct.
400 (ecoff_symbol_struct): Moved in from coff-mips.c.
401 * coff-alpha.c, coff-mips.c: Moved common functions into ecoff.c.
402 Added ECOFF backend structures. Include ecoffswap.h.
403 * coff-msym.c: Removed; superseded by ecoffswap.h.
404 * bfd.c: Include coff/internal.h.
405 * Makefile.in (BFD_LIBS): Removed coff-mips.o and coff-msym.o.
407 (BFD64_BACKENDS): Added coff-alpha.o.
408 (CFILES): Removed coff-msym.c. Added ecoff.c.
409 (bfd.o): Added dependency on $(INCDIR)/coff/sym.h.
410 (coff-mips.o): Added dependency on ecoffswap.h and coff/ecoff.h.
411 (ecoff.o, coff-alpha.o): New targets.
412 (coff-msym.o): Removed target.
414 Mon Aug 2 23:33:38 1993 John Gilmore (gnu@cygnus.com)
416 * elf32-hppa.h, hosts/*: Remove (one more time) all occurrances
417 of EXFUN in the BFD sources. Heave ho!
419 Mon Aug 2 16:45:57 1993 Stu Grossman (grossman at cygnus.com)
421 * coffcode.h (coff_set_arch_mach_hook): Add check for I386LYNXMAGIC.
423 Mon Aug 2 12:18:03 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
425 * hosts/sun3.h: remove some more conflicting decls
427 Mon Aug 2 11:48:23 1993 Stu Grossman (grossman at cygnus.com)
429 * i386lynx.c: Remove unnecessary def of N_HEADER_IN_TEXT,
430 redefine TEXT_START_ADDR to be 0.
432 Sun Aug 1 22:54:08 1993 Stu Grossman (grossman at cygnus.com)
434 * configure.host, configure.in, hosts/i386lynx.h: Lynx/386
435 host and target info.
437 Fri Jul 30 18:08:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
439 * nlm32-i386.c: New file. First cut at i386 NLM code.
440 * libnlm.h: Added some more prototypes.
441 (struct nlm_relent): New structure.
442 (nlmNAME(symbol_type)): Added rcnt and relocs fields.
443 (struct nlm_obj_tdata): Added new fields: nlm_symbols,
444 nlm_text_low, nlm_data_low, nlm_reloc_fixups,
445 nlm_reloc_fixup_secs.
446 (struct nlm_backend_data): New structure, with accessor macros.
447 * nlmcode.h: Use NLM_HIBIT rather than MSB.
448 (nlm_object_p): Set SEC_RELOC for .text and .data. Don't set
449 SEC_DATA for .bss. Set HAS_RELOC and HAS_SYMS for abfd. Set the
451 (nlm_swap_fixed_header_out, nlm_swap_variable_header_out,
452 find_nonzero, nlm_swap_auxiliary_headers_out): New outbound
454 (nlm_get_symtab_upper_bound, nlm_slurp_symbol_table): Include
455 external references in symbol table as undefined symbols.
456 (nlm_get_symtab, nlm_slurp_symbol_table): Fill in alocation
457 argument in get_symtab rather than in slurp_symbol_table.
458 (nlm_slurp_symbol_table): Save symbol information in tdata.
459 (nlm_print_symbol): New function.
460 (nlm_slurp_reloc_fixups, nlm_get_reloc_upper_bound,
461 nlm_canonicalize_reloc): New functions to read relocs.
462 (nlm_compute_section_file_positions, nlm_set_section_contents,
463 nlm_external_reloc_compare, nlm_write_object_contents): New
464 functions to create NLM files.
465 * nlm-target.h: Define all the nlm functions here either as
466 default values or in terms of nlmNAME. Use JUMP_TABLE(nlm). Set
467 the backend_data field to TARGET_BACKEND_DATA.
468 * nlm32-gen.c, nlm64-gen.c: Don't define function macros here;
469 they are now in nlm-target.h.
470 (TARGET_BACKEND_DATA): Define as NULL.
471 * nlm.c (nlm_mkobject): Do allocate the tdata field.
472 (nlm_set_arch_mach): New function.
473 * targets.c: Added nlm32_i386_vec.
474 * Makefile.in (BFD32_BACKENDS): Added nlm32-i386.o.
475 (CFILES): Added nlm32-i386.c.
476 (nlm32-gen.o, nlm64-gen.o): Depend on nlm-target.h.
477 (nlm32-i386.o): New target.
479 Thu Jul 29 20:20:39 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
481 * hosts/sun3.h: remove some function decls that conflict w/ ANSI
482 C, and aren't needed anyway (return int)
484 Wed Jul 28 15:46:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
486 * elfcode.h: Use casts with bfd_alloc and alloca.
488 Tue Jul 27 12:51:43 1993 Fred Fish (fnf@deneb.cygnus.com)
490 * nlm{32,64}-gen.c (JUMP_TABLE_PREFIX): Delete.
491 * nlm{32,64}-gen.c (JUMP_TABLE_INIT): New macro that works with
492 older cpp's, that don't do additional replacement on the JUMP_TABLE
494 * nlm-target.h (JUMP_TABLE_INIT): Use new macro in place of
497 Mon Jul 26 17:39:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
499 Yet another trad-core variant:
500 * config/esix.mh, hosts/esix.h: New files.
501 * configure.hosts: Use them.
503 Mon Jul 26 13:22:15 1993 Ian Lance Taylor (ian@cygnus.com)
505 * reloc.c (bfd_perform_relocation): Handle the case of
506 complain_overflow_bitfield, rightshift > bitpos, and a negative
509 Mon Jul 26 14:40:10 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
511 * elfcode.h: Reimplement segment writing.
512 (elf_write_phdrs): Use precomputed e_phoff rather than making
514 (elf_build_phdrs): Disabled, for now.
515 (assign_file_position_for_section): Don't change file offset for
517 (assign_file_positions_for_symtab_and_strtabs): New function.
518 (struct seg_info): New type.
519 (map_program_segments): New function.
520 (assign_file_positions_except_relocs): For executables, leave
521 section headers &c for last, and properly align all sections with
523 (prep_headers): No longer abort when EXEC_P is set.
524 (write_shdrs_and_ehdr): Deleted all code relating to program
527 * elfcode.h (various): Deleted some unused code, and debugging
529 (write_relocs): Cache value of last symbol looked up, to save
530 time if the symbol is referred to repeatedly.
531 (elf_fake_sections): Check only SEC_RELOC flag, not number of
533 (assign_section_numbers): Likewise.
535 * Makefile.in (ofiles): Stars in wildcards belong outside quotes.
537 * libelf.h (struct elf_backend_data): New field, maxpagesize.
538 (struct elf_obj_tdata): New field, phdr.
539 * elf32-target.h (elf32_bed): Initialize maxpagesize from
541 (ELF_MAXPAGESIZE): Default to 1.
542 * elf64-target.h (elf64_bed, ELF_MAXPAGESIZE): Likewise.
543 * elf32-sparc.c (ELF_MAXPAGESIZE): Define.
544 (elf_sparc_howto_table): All relocs should have pcrel_offset=true.
545 Most should have length field of `2'.
547 * reloc.c (bfd_perform_relocation): Handle 64-bit relocs.
549 * config/sparc-aout.mt (TARGET_BACKENDS): Define.
551 Mon Jul 26 08:56:16 1993 Ian Lance Taylor (ian@cygnus.com)
553 * configure.in: Don't look in ${srcdir} for ${target_makefile_frag};
554 the top level script has already adjusted for it.
556 Mon Jul 26 08:09:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
558 * srec.c (srec_write_symbols): Get CR LF in the right order.
560 Mon Jul 26 02:08:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
562 * hosts/vaxbsd.h: Include std-host.h. Don't include <machine/param.h>.
564 Sat Jul 24 16:13:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
566 * reloc.c (bfd_perform_relocation): Handle case of rightshift !=
567 bitpos when overflow checking.
569 Fri Jul 23 10:20:27 1993 Doug Evans (dje@canuck.cygnus.com)
571 * bfd.c (bfd_nonrepresentable_section, bfd_undefined_symbol,
572 bfd_reloc_value_truncated, bfd_reloc_is_dangerous, bfd_assert):
573 Send error messages to stderr.
575 Thu Jul 22 15:57:29 1993 Fred Fish (fnf@deneb.cygnus.com)
577 * nlm{32,64}-target.h: Remove.
578 * nlm-target.h: New file, merged from nlm{32,64}-target.h
579 * libnlm.h (NLM_ARCH_SIZE): Define to ARCH_SIZE.
580 * nlm.c (ARCH_SIZE): Remove define to zero.
581 * nlm32-gen.c (ARCH_SIZE): Define to 32.
582 * nlm32-gen.c (JUMP_TABLE_PREFIX): Define to nlm32.
583 * nlm{32,64}-gen.c (nlm-target.h): Include.
584 * targets.c, libnlm.h, nlm.c, nlm{32,64}-gen.c, nlm{32,64}.c,
585 nlmcode.h: Convert prefixes from bfd_nlm<size> to just
586 nlm<size>, and use macros select size.
588 Thu Jul 22 15:40:14 1993 K. Richard Pixley (rich@sendai.cygnus.com)
590 * Makefile.in (Makefile): add configure.in, drop redundant
591 $(srcdir), drop redundant ./
593 Thu Jul 22 13:34:57 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
595 * hpux-core.c: New file; backend for HP/UX style core files.
596 * bfd.c (struct _bfd): Renamed hppa_core_data field to
598 * bfd-in2.h: Updated.
599 * hppa.c (make_bfd_asection, hppa_core_file_p,
600 hppa_core_file_failing_command, hppa_core_file_failing_signal,
601 hppa_core_file_matches_executable_p): Moved into hpux-core.c.
602 Removed from target vector.
603 * libhppa.h (struct hppa_core_struct and accessor macros): Moved
605 * targets.c: If HPUX_CORE is defined, add hpux_core_vec to
607 * config/hp300.mh (HDEFINES): Set to -DHPUX_CORE.
608 (HDEPFILES): Set to hpux-core.o.
609 * config/hppabsd.mh, config/hppahpux.mh: Likewise.
610 * hosts/hp300.h (HOST_HP300HPUX): Define.
611 * Makefile.in (OPTIONAL_BACKENDS): Added sco-core.o,
612 aix386-core.o, hpux-core.o.
613 (sco-core.o, aix386-core.o, hpux-core.o): New dependencies.
615 * reloc.c (enum complain_overflow): New enumeration with the
616 various flavours of overflow checking.
617 (srtuct reloc_howto_struct): Changed complain_on_overflow field
618 from boolean to emum complain_overflow. Removed obsolete absolute
620 (HOWTO): Removed absolute argument.
621 (bfd_perform_relocation): Do overflow checking on all types of
623 * bfd-in2.h: Updated accordingly.
624 * all targets: Updated initialization of reloc howto tables.
626 Wed Jul 21 20:34:34 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
628 * opncls.c (bfd_create): Don't use C++ keyword "template" as a C
631 Tue Jul 20 15:02:23 1993 Fred Fish (fnf@deneb.cygnus.com)
633 * coff-m68k.c (m68k_howto2rtype): Make arg CONST to match callers.
635 * elfcode.h: Fix several illegal pointer combination warnings for
636 usages of bfd_alloc and alloca.
638 * libnlm.h (nlm_obj_tdata): Rename hidden struct members to avoid
639 apparent Sun C preprocessor recursion. Fix access macros.
640 * nlmcode.h: Remove spurious '&' before several array references.
642 Tue Jul 20 14:36:27 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
644 * Rename for DOS uniqueness: coff-m68k-un.c -> coff-u68k.c
645 config/m68k-coffun.mt -> u68k-coff.mt.
646 * Makefile.in, configure.in: Corresponding changes.
648 Tue Jul 20 16:21:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
650 * elf32-sparc.c (elf_sparc_howto_table): Don't use "&" before
651 function name; it's valid without, and some compilers give
652 warnings with it there.
654 Tue Jul 20 08:21:15 1993 Fred Fish (fnf@deneb.cygnus.com)
656 * bfd-in.h: Apply some of the changes that were made to bfd-in2.h.
657 * bfd.c (union tdata): Add nlm_obj_data;
658 * targets.c (enum target_flavour): Add bfd_target_nlm_flavour.
660 Mon Jul 19 20:46:18 1993 Fred Fish (fnf@deneb.cygnus.com)
662 * configure.in (*-*-netware, i[34]86-*-netware): New configs.
663 * Makefile.in (BFD32_BACKENDS): Add nlm.o, nlm32.o, nlm32-gen.o.
664 * Makefile.in (BFD64_BACKENDS): Add nlm64.o, nlm64-gen.o.
665 * Makefile.in (CFILES): Add nlm{32,64}.c, nlm{32,64}-gen.c.
666 * Makefile.in (nlm.o, nlm{32,64}.o, nlm{32,64}-gen.o: New targets.
667 * bfd-in2.h (INLINE): Defines moved here.
668 * {aoutx.h, elf.c, elfcode.h}: Move INLINE defines to bfd-in2.h.
669 * libelf.h (CAT4): Move define to bfd-in2.h.
670 * bfd-in2.h (CAT4): Merge CAT4 macro with other CAT macros.
671 * bfd-in2.h (union tdata): Add nlm_obj_data.
672 * bfd-in2.h (enum target_flavour): Add bfd_target_nlm_flavour.
673 * targets.c (bfd_nlm{32,64}_{big,little}_vec): Add prototypes.
674 * targets.c (target_vector): Add bfd_nlm{32,64}_{big,little}_vec.
675 * (libnlm.h, nlm.c, nlmcode.h, nlm{32,64}-gen.c,
676 nlm{32,64}-target.h, nlm{32,64}.c, config/i386-nlm.mt): New files
679 Mon Jul 19 15:09:01 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
681 * configure.{hosts,in}: add i[34]86-*-lynxos* support
683 Mon Jul 19 14:53:30 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
685 * elf.c, elfcode.h, libelf.h: Serious reorganization.
686 Deleted `thunk' structure, merged into tdata, duplicate data
688 Rearranged functions, grouping by functionality.
689 Broke up many functions in elfcode.h, re-ordered many parts of
690 file writing to handle unpredictable state of section relocation
691 table as provided by various applications.
692 Still needs cleanup: Merge functions back together, split out
693 data structure with only data that is used only when writing out
696 * elf.c (bfd_elf_generic_reloc): New function, taken from
698 * elf32-sparc.c (elf_sparc_howto_table): Use it, to work around
699 bfd_perform_relocation lossage.
701 * Makefile.in (BFD_LIBS): Include coff-mips.o and coff-msym.o, so
703 (ofiles): Don't use sort or uniq; do it with sh constructs.
705 Sun Jul 18 19:42:14 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
707 * coffcode.h: Recognize I386PTXMAGIC.
708 * aoutf1.h, libaout.h: Add M_386_DYNIX.
709 * trad-core.c (TRAD_CORE_USER_OFFSET, TRAD_CORE_STACK_FILEPOS):
710 New macros; use it if defined.
711 * config/symmetry.mh, hosts/symmetry.h: New files.
713 Fri Jul 16 14:56:31 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
715 * Rename elf{32,64}-generic.c to *-gen.c for 14 char filenames.
716 * Makefile.in: Change accordingly.
717 (CFILES): Add elf64-gen.c.
719 Fri Jul 16 09:53:23 1993 Ian Lance Taylor (ian@cygnus.com)
721 * coff-mips.c: Use MIPS_AOUT_{OZ}MAGIC rather than {OZ}MAGIC.
723 Thu Jul 15 16:02:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
725 * coff-m88k.c (howto_table): Corrected bitsize for R_PCR26L from
728 Wed Jul 14 15:29:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
730 * hppa.c [HOST_HPPABSD]: Use hpux-style core files.
731 * libhppa.h [HOST_HPPABSD]: Include hpux version of core.h
733 Wed Jul 14 09:30:48 1993 Doug Evans (dje@canuck.cygnus.com)
735 * configure.in: Recognize h8300h-*-*.
737 Tue Jul 13 12:03:00 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
739 * coff-h8500.c (reloc_processing, rtype2howto): New relocation
740 type R_H8500_HIGH_16.
741 * coff-sh.c (r_imm32): Get the width of the reloc right.
743 Tue Jul 13 16:48:56 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
745 * configure.in: Add new target m68k-coffun to the dpx/2.
746 * config/m68k-coffun.mt: New file, renamed from config/dpx2.mt.
748 Mon Jul 12 10:42:49 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
750 * reloc.c (enum bfd_reloc_code_real): Move SPARC_BASE13 reloc into
751 sparc-aout-specific list.
753 * libelf.h (struct elf_obj_tdata): Add field `thunk'.
755 * config/sparc-elf.mt (TARGET_BACKENDS): New make variable.
757 Thu Jul 1 14:52:47 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
758 and Jim Kingdon (kingdon@cygnus.com)
760 * elfcode.h: Use memset not bzero.
761 * trad-core.c: Don't include <sys/file.h>.
762 * i386linux.h: Include <sys/file.h>.
763 * coff-m68k-un.c: new file to handle names with underscores on
765 * coff-m68k.c (m68k_rtype2howto): added #ifdef ONLY_DECLARE_RELOCS
766 to not duplicate the function in the executable.
767 (TARGET_SYM, TARGET_NAME, NAMES_HAVE_UNDERSCORE): new macros needed
769 * coffcode.h (MC68KBCSMAGIC): case added.
770 * targets.c: Add m68kcoffun_vec.
771 * configure.host: added support for Bull dpx/2.
772 * config/dpx2.mh, hosts/dpx2.h: new files.
773 * Makefile.in: added target coff-m68k-un.
775 Fri Jul 9 00:43:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
777 * aoutf1.h: Add definition of MACHTYPE_OK.
779 Thu Jul 8 14:37:44 1993 David J. Mackenzie (djm@thepub.cygnus.com)
781 * reloc.c (bfd_perform_relocation): Don't subtract the addend
784 * syms.c, bfd-in2.h: Doc fix.
786 * coffcode.h (CALC_ADDEND): Check for common section using the
787 section flag as well as the symbol flag.
789 Thu Jul 8 13:43:52 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
791 * hosts/i386bsd.h: Conditionalize HOST_STACK_END_ADDR on __bsdi__.
792 i386bsd.c: Remove defines of N_TXT*; the versions in aout64.h should
793 be sufficient. Define TEXT_START_ADDR.
795 Wed Jul 7 10:56:21 1993 Ian Lance Taylor (ian@cygnus.com)
797 * aoutx.h (translate_from_native_sym_flags): Removed statep
798 argument. Just let an indirect symbol point to the next symbol
799 without forcing the next symbol to be undefined. Changed all
801 * hp300hpux.c (slurp_symbol_table): Changed call to
802 translate_from_native_sym_flags.
803 * targets.c: Added hp300hpux_vec.
804 * Makefile.in (hp300hpux.o): Added dependencies.
806 Tue Jul 6 13:24:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
808 * reloc.c (enum bfd_reloc_code_real): Put simple power-of-two
809 relocs together, and add 64-bit versions.
810 (bfd_generic_get_relocated_section_contents): Argument to alloca
813 * libbfd.c (bfd_xmalloc_by_size_t): New function.
814 * opncls.c (bfd_cache_init, bfd_open_file): Add prototypes to
816 (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
817 (new_bfd): Prototype-style definition, using DEFUN.
818 (bfd_alloc_grow, bfd_alloc, bfd_zalloc, bfd_realloc): Size
819 argument is type size_t, not bfd_size_type.
820 * ieee.c (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
821 * bfd.c (bfd_default_error_trap, bfd_error_trap,
822 bfd_error_nonrepresentabltrap): Prototypes.
823 * libbfd-in.h (bfd_alloc, bfd_zalloc, bfd_realloc,
824 bfd_alloc_grow): Adjusted prototypes for arg type change.
825 * archive.c (get_elt_at_filepos, do_slurp_bsd_armap, normalize,
826 do_slurp_coff_armap, bfd_construct_extended_name_table):
828 * elfcode.h (elf_string_from_elf_strtab): Prototypes.
829 * libelf.h (elf_string_from_elf_section, elf_get_str_section):
832 * Makefile.in (ALL_MACHINES): Renamed from BFD_MACHINES.
833 (ofiles): New target. Build a list of unique file names, in case
835 (TARGETLIB): Use list of files from ofiles.
836 * configure.in: Set BFD_MACHINES and BFD_BACKENDS depending on
837 minimal-bfd flag and target makefile frag contents.
839 * elfcode.h (elf_read): Delete static declaration, since function
841 (elf_map_symbols): Write out section symbols for all sections, for
843 (elf_symbol_from_bfd_symbol): Allow match if both symbols are
844 section symbols for the same section.
845 (elf_find_nearest_line): Don't print message, just return false.
847 * libelf.h (bfd_elf_locate_sh): Declaration deleted.
849 Mon Jul 5 16:48:11 1993 Doug Evans (dje@canuck.cygnus.com)
851 * cpu-h8300.c (h8300_scan): Fix parsing of architecture string.
853 Fri Jul 2 18:27:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
855 * Makefile.in (clean): Remove bfd.h and stmp-bfd.h.
856 (realclean): Remove generated headers.
858 Fri Jul 2 14:51:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
860 * section.c (bfd_set_section_content): Deny if file is not opened with
861 the proper mode, set output_has_begun if file is openened for update.
862 * aoutx.h (aout_*_set_section_content): Remove checks that are now
863 done in bfd_set_section_content.
865 Fri Jul 2 09:25:20 1993 Ian Lance Taylor (ian@cygnus.com)
867 * hosts/std-host.h: Removed declarations of printf, fprintf,
868 fcntl, fread and fwrite. They are all error prone for one reason
869 or another. Changed declaration of memchr from char * to PTR.
871 * configure.in (mips-*-riscos*): New target; use riscos.
872 * configure.host (mips-*-riscos*): New host; use riscos.
873 * config/riscos.mh (HDEFINES): Add -G 4.
875 * libaout.h (GET_SWORD): Use the bfd_h_get_signed entry points
876 rather than casting the result of bfd_h_get.
878 Fri Jul 2 10:13:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
880 * configure.in, hosts/delta68.h, config/delta68.mh: Add stuff for
883 Wed Jun 30 06:02:43 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
885 * targets.c (bfd_elf64_{big,little}_generic_vec): Declare, and
886 include in search list if BFD64 is defined.
888 * libelf.h (CAT4): Added a version for Saber-C, ANSI mode.
889 (bfd_elf64_*): Declarations for 64-bit versions of many routines.
891 Tue Jun 29 22:50:59 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
893 * elf64-target.h, elf64-generic.c: New files.
894 * Makefile.in (BFD64_BACKENDS): Include elf64-generic.o.
895 (elf64-generic.o): List dependencies.
897 * Makefile.in: List target `all' explicitly before host/target
898 makefile fragments are included, in case they define any new
901 * elfcode.h (ELF_R_INFO, ELF_R_SYM): Define as 32- or 64-bit
902 versions as appropriate. Uses updated.
903 (elf_debug_section): Declare before use.
904 (elf_debug_file): New function.
905 (bfd_section_from_shdr, bfd_shdr_from_section, elf_fake_sections):
906 Alignment value in section header is n_bytes, not log2.
907 (new_section_hook): Do nothing for now.
908 (bfd_section_from_shdr): Use Elf_External_Rel[a], not 32-bit
910 (elf_core_file_p): Simplify check for correct class (word size).
911 (elf_make_sections, elf_fake_sections, elf_write_object_contents):
912 Initialize all fields when creating data structures.
913 (elf_locate_sh): Renamed from bfd_elfXX_locate_sh, made static.
914 (elf_compute_section_file_positions): Set correct class in output
916 (elf_write_object_contents): Section symbols have empty names in
919 * libbfd.c (bfd_xmalloc, zalloc): Be sure to cast malloc, memset
920 args to size_t before call.
921 (bfd_add_to_string_table): Cast zalloc arg to bfd_size_type.
923 Tue Jun 29 10:49:42 1993 Ian Lance Taylor (ian@cygnus.com)
925 * coff-mips.c (ecoff_find_nearest_line): If procedure has no line
926 number information, return 0 for line number.
928 Mon Jun 28 10:45:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
930 * aoutx.h (some_aout_object_p): If *oldrawptr is non-NULL, copy it
933 Sun Jun 27 09:05:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
935 * hosts/riscos.h: Define NBPG and UPAGES.
937 Sun Jun 27 16:28:26 1993 Ken Raeburn (raeburn@cygnus.com)
939 * elfcode.h (elf_slurp_symbol_table): Don't use obj_raw_syms as
940 lvalue; it contains a cast.
942 Fri Jun 25 17:09:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
944 * aoutx.h (hash, compare, struct stringtab_entry, add_to_stringtab):
945 Use unsigned hash values for better hashing.
946 (hash): Hash in the string length for long strings.
948 Thu Jun 24 15:47:51 1993 David J. Mackenzie (djm@thepub.cygnus.com)
950 * aoutx.h (compare): Replace 3 if's with a subtraction.
951 (translate_to_native_sym_flags, add_to_stringtab): Reorder tests
952 in decreasing order of success, as an optimization.
953 (hash): Take a length arg; ignore chars after #25, for speed.
954 (add_to_stringtab): Pass length to hash.
956 Thu Jun 24 17:25:51 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
958 * elf32-sparc.c (sparc_reloc_map): Add SPARC_WDISP22 reloc.
960 * elfcode.h (elf_new_section_hook): Do nothing for now.
961 (elf_write_object_contents): Output common symbols the way ELF
964 Wed Jun 23 16:20:07 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
966 * libelf.h (struct elf_obj_tdata and associated macros): Moved
967 here from elfcode.h. A couple of size-specific structure pointers
968 were changed to PTR; uses fixed appropriately.
969 (elf32_symbol_type, elf64_symbol_type): Separated definitions.
970 (bfd_elf_mkobject): Renamed from bfd_elf32_mkobject.
971 (bfd_elf32_mkobject, bfd_elf64_mkobject, elf_mkobject): New
972 temporary macros to ease name change.
973 * elf.c (elf_read, elf_mkobject, elf_get_str_section,
974 elf_string_from_elf_section, bfd_elf_find_section): Moved here
976 * doc/Makefile.in (libbfd.h): Process elf.c too.
977 * Makefile.in (elf.o): Note new dependencies.
979 * elfcode.h: Lots of stuff moved elsewhere. Deleted some unused
980 code, tweaked some debug hooks.
981 (elf_slurp_reloca_table): Translate ELF section symbols into BFD
984 Wed Jun 23 11:34:21 1993 Jim Kingdon (kingdon@cygnus.com)
986 * hosts/riscos.h: New file.
988 Tue Jun 22 14:35:20 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
990 * elfcode.h (bfd_section_from_shdr, case SHT_PROGBITS): Even if
991 section already exists, use its pointer to fill in rawdata slot.
993 Tue Jun 22 16:36:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
995 * hosts/std-host.h: Return value of puts and fputs is int not void.
997 Tue Jun 22 14:25:58 1993 David J. Mackenzie (djm@thepub.cygnus.com)
999 * aoutx.h (howto_table_ext): Comment the field names.
1000 * reloc.c (bfd_perform_relocation): Fix max and min values.
1002 Mon Jun 21 18:19:14 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1004 * elf32-target.h, elf32-hppa.c, elfcode.h: Use new
1005 size-independent elf internal data structures.
1006 * elfcode.h (put_word, get_word): Define as appropriate for
1007 architecture word size. Structure swapping functions changed to
1008 use them as appropriate.
1010 * configure.in: If compiling 64-bit back ends, do them before
1013 * libelf.h: Use new size-independent versions of elf internal data
1015 (symbol_type): Reordered to put any fields dependent on target
1017 (elf_backend_data): Renamed from elf##_backend_data and made
1019 (elf_sect_thunk): Now size-independent.
1021 * libbfd.c (bfd_log2): Now returns unsigned int.
1023 Mon Jun 21 12:30:47 1993 Jim Kingdon (kingdon@cygnus.com)
1025 * Rename config/m88k-aout.mt to config/noop.mt.
1026 configure.in: Use it for mips-*-bsd*.
1028 Sun Jun 20 20:32:19 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1030 * cpu-m68k.c (arch_info_struct): Eliminate "partially bracketed
1031 initializer" warning from gcc.
1032 * cpu-h8500.c (arch_info_struct): Likewise.
1033 * cpu-sh.c (arch_info_struct): Likewise.
1035 * cpu-h8300.c (local_bfd_reloc_type_lookup, howto*_callback,
1036 howto_*): Unused functions and variables commented out.
1037 * cpu-z8k.c (local_bfd_reloc_type_lookup, howto*_callback,
1039 * cpu-h8500.c (compatible): Likewise.
1040 * cpu-sh.c (compatible): Likewise.
1042 * hp300hpux.c (swap_std_reloc_in): Delete unused variables.
1043 Always set a valid length value, even for invalid input.
1045 * srec.c (srec_write_symbols): Use sprintf_vma.
1047 * bfd-in.h (uint64_typeLOW, uint64_typeHIGH, int64_type,
1048 uint64_type): Provide default definitions.
1049 * hosts/std-host.h (int64 stuff): Remove them from here.
1051 * bfd-in.h (sprintf_vma): Define parallel to fprintf_vma.
1053 * elf32-i386.c (elf_i386_reloc_type_lookup): Delete unused
1054 variable. Added default case to switch.
1056 * aoutx.h (translate_from_native_sym_flags): Before casting
1057 pointers to integers, make sure the integer type is wide enough.
1058 * coff-mips.c (ecoff_set_symbol_info): Ditto.
1060 * section.c (bfd_get_section_contents): Since `count' is unsigned,
1061 don't bother comparing for less-than-zero.
1062 (bfd_set_section_contents): Ditto.
1064 * elfcode.h (bfd_add_to_strtab): Now static.
1065 (sym_is_global): New function.
1066 (elf_map_symbols): Call it. Now returns void. Removed unused
1068 (bfd_section_from_shdr): Mark string tables other than for section
1069 and symbol names as normal sections having contents.
1070 (fix_up_strtabs): New function; fixes up ELF header fields for
1071 stab sections with string tables associated.
1072 (elf_write_object_contents): Map fix_up_strtabs over all BFD
1073 sections. Reordered condition tests for symbol flags; default to
1074 local-object value instead of global-object.
1075 (elf_symbol_from_bfd_symbol): Hid conditionally-used variable
1076 inside condition test.
1077 (elf_print_symbol): Use fprintf_vma.
1078 (elf_idx_of_sym, bfd_shdr_from_section): Unused functions
1081 * bfd-in.h (int64_type, uint64_type): Define these if we fall
1082 back to "long long" for HOST_64_BIT.
1084 * libelf.h (elfNAME, ElfNAME): New versions to get desired results
1085 without using invalid ANSI C preprocessing tokens.
1087 * elf32-target.h (bfd_elf32_new_section_hook): Delete macro.
1088 * libelf.h (bfd_elf32_new_section_hook): Declare.
1089 * elfcode.h (new_section_hook): Define here.
1091 * hosts/sparc.h, hosts/std-host.h, hosts/i386bsd.h: Protect
1092 against multiple inclusions.
1094 * hosts/news.h: Include hosts/std-host.h, not plain std-host.h.
1096 * Makefile.in (bfd.h): Generate into current directory by grabbing
1097 64-bit definition (if any) from sysdep.h.
1098 * bfd-in.h: Put in marker for sysdep.h inclusion.
1100 Fri Jun 18 19:57:23 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1102 * reloc.c (bfd_perform_relocation): Check for overflow on
1103 pc-relative relocations if the howto asked for it.
1105 Fri Jun 18 16:00:20 1993 Jim Kingdon (kingdon@cygnus.com)
1107 * Makefile.in (stmp-bfd.h): Ignore nonzero exit status from grep.
1109 Fri Jun 18 16:54:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1111 * config/riscos.m{h,t}: New files.
1112 * configure.{host,in}: Use them.
1114 Fri Jun 18 12:55:10 1993 K. Richard Pixley (rich@cygnus.com)
1116 * elf32-mips.c: comment change. This is a mips file, not 88k.
1118 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
1120 * cache.c (bfd_cache_init): Increment open_files and call close_one
1122 (bfd_open_file): Don't increment open_files here.
1124 Fri Jun 18 10:00:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1126 * config/delta88.mh: Don't set CC.
1128 * Makefile.in: Add elf32-{mips,m88k,generic}.
1129 elf32-{mips,m88k,generic}.c: New files.
1130 targets.c (target_vector): Include bfd_elf32_{mips,m88k,generic}_vec.
1131 elfcode.h (elf_object_p): Match elf32-generic for all machines which
1132 don't match a different target.
1134 Fri Jun 18 03:12:12 1993 John Gilmore (gnu@cygnus.com)
1136 Eliminate "int8_type", "int16_type", "int32_type", and their
1137 variants from the BFD universe. Leave the 64-bit types for now,
1138 since they are in flux.
1140 * aoutx.h, hp300hpux.c: Eliminate needless (int32_type) casts.
1141 * libaout.h (GET_SWORD): Convert (int32_type) to (int).
1142 * ieee.c: Convert uint8e_type => unsigned char.
1143 * oasys.c: Extensive changes to eliminate obsolete types.
1144 These depend on changes in ../include/oasys.h as well.
1145 * hosts/*.h: Remove declarations of all these types.
1147 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
1149 * hosts/delta88.h: #if 0 out some declarations which conflict with
1152 Mon Jun 14 17:08:18 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1154 * Makefile.in (install): remove parentdir cruft
1156 Mon Jun 14 19:04:09 1993 Stu Grossman (grossman@cygnus.com)
1158 * hppa.c (hppa_get_symbol_info): Remove redundant copy.
1159 * Expurgate random DEFUNs that have crept in.
1161 Mon Jun 14 10:23:53 1993 Ian Lance Taylor (ian@cygnus.com)
1163 * coff-mips.c (ecoff_set_symbol_info): Constructor sections should
1164 only be aligned to a 4 byte boundary.
1166 Sat Jun 12 16:13:17 1993 Jim Kingdon (kingdon@cygnus.com)
1168 * hosts/std-host.h (struct int64e_struct): Remove needless typedef
1171 Fri Jun 11 14:25:34 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1173 * aoutf1.h (sunos4_write_object_contents): set flags to 1, breaking
1174 1927 but fixing some other important things.
1176 Thu Jun 10 20:36:22 1993 Doug Evans (dje@canuck.cygnus.com)
1178 * hosts/std-host.h (int64e_type): Fix definition.
1180 Thu Jun 10 11:48:28 1993 Ian Lance Taylor (ian@cygnus.com)
1182 * coff-mips.c (ecoff_sec_to_styp_flags): Use STYP_MIPS_INIT for
1183 section named _INIT. Don't set STYP_TEXT unless SEC_CODE is set.
1184 (ecoff_styp_to_sec_flags): Treat a STYP_MIPS_INIT section like
1185 a STYP_TEXT section.
1187 Wed Jun 9 16:48:13 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1189 * Makefile.in (install, headers): don't put comments after a tab
1190 in the actions section of a rule
1192 Wed Jun 9 15:00:01 1993 Ian Lance Taylor (ian@cygnus.com)
1194 * coff-mips.c (ecoff_mkobject_hook): Mark ZMAGIC files as D_PAGED.
1195 (ecoff_write_object_contents): If not D_PAGED, don't add the
1196 section headers to text_size. If not D_PAGED, set the magic
1197 number to OMAGIC rather than ZMAGIC. If creating a D_PAGED
1198 executable, the executable must fully occupy an even number of
1200 (ecoff_set_symbol_info, make_bfd_asection, ecoff_little_vec,
1201 ecoff_big_vec): Consistently set section alignment power to 4,
1202 since ECOFF sections should be multiples of 16 bytes.
1203 (ecoff_little_vec, ecoff_big_vec): Added D_PAGED to object_flags.
1204 Made ar_pad_char and ar_max_namelen agree for both.
1206 Tue Jun 8 20:28:02 1993 Mark Eichin (eichin at tweedledumber)
1208 * elfcode.h (elf_slurp_symbol_table): subtract section vma from
1209 symbol value, since bfd symbols are section relative, but ELF
1212 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1214 * cpu-i960.c, cpu-h8300.c (compatible): Make static.
1216 Tue Jun 8 14:27:56 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1218 * hosts/news.h, config/news.mh: New files.
1220 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1222 * bfd-in2.h, archures.c (bfd_mach_h8300[h]): new defines.
1223 * coff-h8300.c: More addressing modes.
1224 * coffcode.h (coff_set_arch_mach_hook): Cope with H8300 magic
1226 * cpu-h8300.c: Removed disassemble stuff. (h8300_scan): Recognise
1227 H8/300H name. (compatible): New function.
1228 * reloc16.c (bfd_coff_reloc16_get_relocated_sec): Cope with more
1231 Tue Jun 8 10:30:13 1993 Ian Lance Taylor (ian@cygnus.com)
1233 * coff-mips.c (ecoff_compute_section_file_positions,
1234 ecoff_write_object_contents): Only round to page boundaries if
1235 D_PAGED flag is set for the output BFD.
1237 Fri Jun 4 15:47:52 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1239 * coffcode.h (get_index, coff_slurp_symbol_table): Fix pointer
1240 casts to work on machine where sizeof(long) != sizeof(int) !=
1242 * coffgen.c (coff_get_normalized_symtab): Ditto.
1243 * cpu-h8300.c coff-h8300.c: Support for H8/300-H.
1245 Fri Jun 4 15:24:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1247 * coffgen.c (coff_write_symbols): For empty string table, write
1248 out 4 in correct byte order. (from minyard@bnr.ca)
1250 * elf32-hppa.c: Don't include libhppa.h for now; define
1251 BYTES_IN_WORD instead, until Utah sends a better fix.
1252 (hppa_elf_build_arg_reloc_stub): Use xmalloc and xrealloc instead
1253 of malloc and realloc.
1255 Fri Jun 4 07:49:01 1993 Ian Lance Taylor (ian@cygnus.com)
1257 * configure.in (mips-*-ecoffl*): New target; use decstation.
1258 (mips-*-ecoff*): Added trailing '*'.
1260 * coff-mips.c (ecoff_get_debug): Get the offset from the first PDR
1261 for the FDR, not from the first PDR in the file.
1263 Thu Jun 3 16:41:10 1993 Stu Grossman (grossman@cygnus.com)
1265 * hppa.c (hppa_get_symbol_info): New func needed for JUMP_TABLE.
1267 Thu Jun 3 15:33:57 1993 David J. Mackenzie (djm@rtl.cygnus.com)
1269 * hppa.c (hppa_get_symbol_info): New function.
1271 Thu Jun 3 13:07:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1273 * elfcode.h (elf_map_symbols): Don't crash if no symbols have been
1276 From Peter Hoogenboom (hoogen@schafer.cs.utah.edu):
1277 * libhppa.h (MAXCOMLEN): Define unconditionally.
1278 (_PA_RISC_ID): Only define if not already defined.
1279 * elf32-hppa.c: Include libhppa.h.
1281 From Ralph Campbell:
1282 * hosts/mipsbsd.h (HOST_DATA_START_ADDR): Delete definition.
1284 * elf32-hppa.h (symext_rootP, symext_lastP): Delete decls.
1286 Thu Jun 3 00:23:53 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1288 * config/go32.mh: define EXTRALIBES to -lm (for binutils), also
1289 remove defines of __MSDOS__ and __GO32__ (these are in the
1292 Wed Jun 2 17:57:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1295 * hosts/hppabsd.h: Eliminate use of obsolete EXFUN.
1296 * config/hppabsd.mh: Don't use ranlib.
1298 Tue Jun 1 04:15:57 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1300 * elf.c: New file, for word-size independent code.
1301 * elfcode.h (elf_hash): Moved to there, renamed bfd_elf_hash.
1302 * Makefile.in: Include elf.o in standard objects.
1304 * bfd-in.h (CAT3): Define here.
1305 * libaout.h, libelf.h: Not here.
1307 * libelf.h (struct strtab): Define here.
1308 (bfd_elf_locate_sh): Declare here.
1309 * elfcode.h (struct strtab): Definition deleted.
1311 * reloc.c (enum bfd_reloc_code_real): Added HPPA_PCREL_CALL_12.
1313 * Makefile.in: Make "all", not "bfd.h", be the default target.
1314 (stmp-bfd.h): New target; prevents rebuilding world if bfd.h
1315 hasn't really changed.
1317 Tue May 25 12:15:15 1993 Michael Meissner (meissner@osf.org)
1319 * elfcode.h (elf_hash): Provide elf standard hash function.
1320 (various): Key off of the machines use_rela_p field to determine
1321 whether to use REL or RELA relocations.
1322 (elf_swap_reloc_out, elf_swap_reloc_in): New functions.
1323 (elf_make_sections): Allocate a pointer to hold all data for a
1324 given section, and copy each fragment into the data region.
1325 Update the section's pointer with the REL implicit addends if the
1326 machine uses REL relocation.
1328 * elf32-i386.c (elf_bfd_reloc_type_lookup): Rename to
1329 elf_i386_bfd_reloc_type_lookup, and use cpp to map the name back
1330 into was elf32-target.h expects.
1331 (elf_info_to_howto): Rename to elf_i386_info_to_howto.
1332 (elf_i386_bfd_reloc_type_lookup): Add relocation support.
1333 (elf_i386_info_to_howto): Add minimal relocation support.
1335 * libelf.h (elf_backend_data): Add use_rela_p, elf_64_p,
1336 elf_info_to_howto_rel fields.
1338 * elf32-target.h (elf_bed): Add support for new fields in
1341 Sun May 30 16:38:24 1993 Peter Hoogenboom (hoogen@fast.cs.utah.edu)
1343 * elf32-hppa.c: Add symbol extension section support, fix
1344 relocation howto table, add stub generation support.
1346 * elf32-hppa.h: Add symbol extension section support, fix
1347 relocation howto table, add stub generation support.
1349 * elfcode.h (bfd_elf_locate_sh): New function to locate ELF
1352 * elfcode.h (bfd_add_to_strtab): Made non-static due to a call
1355 * elfcode.h (elf_idx_of_sym): Return STN_UNDEF instead of 0 when
1356 the symbol is not found.
1358 * elfcode.h (elf_compute_section_file_positions): Not all section
1359 file positions were computed.
1361 * elfcode.h (elf_get_sect_thunk): New function.
1363 * hppa.c (sign_ext): Reimplement.
1365 * hppa.c (round_down,round,round_up,L,R,LS,RS,LD,RD,LR,RR): Make
1366 these functions static.
1368 Tue Jun 1 14:40:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1370 * Makefile.in (bfd.h): Move closer to headers - and after 'all'!
1372 * aoutx.h (translate_from_native_sym_flags): Don't set
1373 BSF_DEBUGGING for constructor symbols, only BSF_CONSTRUCTOR.
1374 * aoutx.h (translate_to_native_sym_flags): Translate
1375 constructor symbols properly.
1377 Thu May 27 16:09:04 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1379 * archures.c (bfd_default_arch_struct): use 4 byte alignment as a
1381 * aout-target.h (minimum_alignment): 8 byte alignment is right.
1384 Thu May 27 13:38:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1386 * configure.in, Makefile.in: Build bfd-in2.h in source directory,
1387 from bfd-in.h and .c files. Build bfd.h in build directory,
1388 substituting in requested target word size. Insert word size into
1389 makefile, and maybe enable 64-bit targets.
1391 * bfd-in.h, libbfd.c, demo64.c, targets.c: Define BFD64 if 64 bits
1392 are available. Conditionalize on this. Assume HOST_64_BIT
1393 will be defined if needed, so 64-bit targets are conditionalized
1394 only in the Makefile.
1396 Tue May 25 14:03:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1398 * libbfd.c (COERCE64): Rewrite to avoid out-of-range values.
1400 * coff-sh.c (rtype2howto): Put error message on stderr.
1401 (extra_case): Delete unused variable.
1403 * coff-mips.c (ecoff_print_symbol): Cast bfd_vma values to long
1404 before calling printf.
1406 * elfcode.h: New file, almost completely derived from old elf32.c.
1407 * elf32.c: Now just define ARCH_SIZE and include elfcode.h.
1408 * Makefile.in (elf64.o): List dependencies, don't build by
1410 (elf64.c): Add to list of sources.
1411 (elf32.o): Update dependencies.
1412 * elf32-*.c: Updated type/macro/structure names. Cleaned up
1413 namespace pollution; rename vectors.
1414 * targets.c, config/*-elf.mt: Updated.
1415 * All uses of 32-bit versions of structures, routines, and macros
1418 * Makefile.in (archures.o, targets.o): Depend on Makefile.
1420 Mon May 24 15:53:13 1993 Ken Raeburn (raeburn@cygnus.com)
1422 * elf32-i386.c (enum reloc_type): No comma after last enumerator.
1424 * elf32.c (elf_string_from_elf_section): Handle index of zero
1426 (bfd_section_from_shdr, elf_slurp_symbol_table): Don't need to do
1428 (elf_write_object_contents): Deleted one unused variable and
1429 initialized another to avoid gcc warnings.
1430 (elf_set_section_contents): Delete unused variable.
1432 Fri May 21 19:04:21 1993 Stu Grossman (grossman@cygnus.com)
1434 * i386lynx.c: New module for Lynx variant of a.out.
1435 * Makefile.in (BFD_BACKENDS CFILES depends): Add i386lynx.c.
1436 * gen-aout.c: Get rid of defunct endian stuff, print out true
1438 * targets.c (target_vector): Add i386lynx_vec.
1440 Fri May 21 17:02:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1442 * configure.in: Use i386-sco.mt for i[36]86-*-isc*.
1444 Fri May 21 13:44:18 1993 David J. Mackenzie (djm@rtl.cygnus.com)
1446 * aix386-core.c, aout-target.h, aoutx.h, coff-alpha.c,
1447 coff-mips.c, coffgen.c, elf32.c, ieee.c, libaout.h, libcoff-in.h,
1448 libelf.h, mipsbsd.c, oasys.c, sco-core.c, srec.c, tekhex.c,
1449 trad-core.c: Define a TARGET_get_symbol_info function or macro.
1450 Remove the bfd_print_symbol_nm case from TARGET_print_symbol.
1452 * bfd-in.h: Don't define bfd_print_symbol_nm.
1453 Define symbol_info type.
1454 (JUMP_TABLE): Set _get_symbol_info element.
1456 * syms.c (coff_section_type, bfd_symbol_info): New functions.
1457 (bfd_decode_symclass): Use coff_section_type.
1459 * targets.c: Add bfd_get_symbol_info call.
1461 Wed May 19 15:30:52 1993 Stu Grossman (grossman@cygnus.com)
1463 * coff-i386.c (coff_i386_reloc): Use unsigned char to avoid
1464 complaints from ancient gcc's.
1466 Wed May 19 15:51:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1468 * trad-core.c: Check macro TRAD_CORE_EXTRA_SIZE_ALLOWED.
1469 hosts/i386linux.h: Define it.
1471 Mon May 17 15:00:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1473 * VERSION, bfd-in.h: Bump version number to 2.2.
1475 * hppa.c (assemble_3, dis_assemble_3, assemble_12,
1476 dis_assemble_12, assemble_17, dis_assemble_17, assemble_21,
1477 dis_assemble_21, sign_ext, ones, sign_unext, low_sign_ext,
1478 low_sign_unext, round_down, round, round_up, L, R, LS, RS, LD, RD,
1479 LR, RR, hppa_field_adjust): New functions.
1481 Mon May 17 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com)
1483 * coff-mips.c (ecoff_set_symbol_info): Added support for indirect
1484 stabs symbols, including new indirect_ptr_ptr argument.
1485 (ecoff_slurp_symbol_table): Pass new argument in calls to
1486 ecoff_set_symbol_info.
1488 Fri May 14 00:05:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1490 * configure.in: For m68k sysv systems, use m68k-coff.
1492 * config/hppa-elf.mt (TDEFINES): Don't define DEFAULT_VECTOR here.
1493 (TDEFAULTS): Define it here. Use the new name.
1495 * elf32-hppa.c (elf_hppa_backend_data): Delete; rely on default
1498 * reloc.c (bfd_reloc_code_real_type): Add some HPPA reloc types.
1500 * aix386-core.c (NO_GETS): Fix PROTO invocation to have correct
1501 number of arguments.
1502 (aix386_core_file_p): Initialize core_size to correct value.
1504 Wed May 12 14:39:59 1993 Ian Lance Taylor (ian@cygnus.com)
1506 * Makefile.in (CC_FOR_BUILD): New variable, set to $(CC).
1507 (FLAGS_TO_PASS): Pass down CC_FOR_BUILD.
1509 * bout.c (aout32_slurp_extended_name_table): Define to be
1510 _bfd_slurp_extended_name_table rather than bfd_true.
1512 * coff-mips.c: Include libaout.h and aout/aout64.h to get
1513 definitions for N_SET[ATDB].
1514 (ecoff_howto_table): Moved near top of file.
1515 (ecoff_set_symbol_info): If a STABS symbol of type N_SET[ATDB] is
1516 seen, cook up a constructor section of the same name and put in a
1517 reloc pointing to the symbol. This lets the GNU linker build
1518 global constructors and destructors without using collect.
1520 Tue May 11 00:33:31 1993 John Gilmore (gnu@cygnus.com)
1522 * coff-m88k.c (m88kbcs_vec): Symbols have underbars.
1524 Mon May 10 05:55:45 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1526 * hosts/miniframe.h: New file.
1527 * configure.host: Use it.
1529 Sun May 9 16:36:59 1993 Fred Fish (fnf@cygnus.com)
1531 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1532 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1533 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1534 * configure.in (m68*-*-hpux): Change to m68*-*-hpux*
1535 * configure.in (*-*-bsd): Change to *-*-bsd*
1537 Wed May 5 16:08:32 1993 Per Bothner (bothner@cygnus.com)
1539 * elf32-hppa.c (elf_hppa_reloc_type_lookup): Cast enums to
1540 int, for the sake of the old Portable C Compiler.
1542 Mon May 3 14:37:01 1993 Stu Grossman (grossman@cygnus.com)
1544 * Makefile.in (CFILES): Add cpu-sh.c and coff-sh.c.
1546 Mon May 3 14:03:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1548 * configure.in: Get target name right for m68*-*-hpux.
1550 Sun May 2 11:39:44 1993 Fred Fish (fnf@cygnus.com)
1552 * trad-core.c (NO_SIGNED_GET): New macro.
1553 * trad-core.c (trad_core_vec): Use new NO_SIGNED_GET instead of
1554 signed NO_GET, where appropriate.
1556 * configure.in (i[34]86-*-linux*): Add; bfd_target = i386-linux.
1557 * configure.in (*-*-linux*): Remove until linux port for a
1558 non-i386/i486 system is actually available.
1560 Fri Apr 30 20:04:10 1993 Stu Grossman (grossman@cygnus.com)
1562 * libhppa.h: #undef e_* symbols which come from <machine/som.h>
1563 when compiling under HPUX.
1565 Fri Apr 30 17:25:23 1993 Stu Grossman (grossman@cygnus.com)
1567 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1568 * hppa.c (hppa_core_file_p): Provide a temporary dummy routine
1570 * bfd/hosts/hppabsd.h: Fix declarations of malloc and free.
1571 * bfd/libhppa.h: Include sysdep here. Conditionalize
1572 includes based on HOST_HPPAHPUX or HOST_HPPABSD.
1573 Provide definitions for MAXCOMLEN and _PA_RISC_ID suitable
1576 Fri Apr 30 17:34:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1578 * elf32-hppa.c: Don't include a.out.h. Apparently not even the
1579 GNU version is needed.
1581 Fri Apr 30 09:38:59 1993 Jim Kingdon (kingdon@cygnus.com)
1583 * coffcode.h: use dummy_reloc16_extra_cases rather than casting abort.
1585 Thu Apr 29 11:30:32 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1587 * Makefile.in: Build elf32-hppa.o.
1589 * syms.c (BSF_FUNCTION): New symbol flag.
1591 * elf32-hppa.c: Fixed to work with elf32-target.h.
1593 * hp300hpux.c (NAME, NAME_swap_exec_header_in): Fix for
1595 * libaout.h (NAME): Don't define if already defined.
1597 * libelf.h: Protect against multiple inclusions.
1598 (elf_symbol_type): Moved here, added new fields.
1599 (struct elf_backend_data): New field `global_sym'; I suspect this
1601 * elf32.c (elf_symbol_type): Deleted from here.
1602 (struct elf_obj_tdata): New fields raw_syms and internal_syms, to
1603 point to backend versions of symbols.
1604 (obj_symbols, obj_raw_syms, obj_internal_syms): New macros.
1605 (elf_swap_phdr_out, elf_build_phdrs, elf_write_phdrs): New
1607 (elf_write_object_contents): Write program headers if appropriate.
1608 (bfd_section_from_shdr): Unnamed sections get empty string for
1609 name, not "unnamed". Handle SHT_NOBITS separately from
1610 SHT_PROGBITS, and set some different flags.
1611 (elf_file_p): New routine.
1612 (elf_object_p, elf_core_file_p): Call it.
1613 (elf_object_p): Handle EM_HPPA.
1614 (elf_symbol_from, elf_idx_of_sym): New functions.
1615 (elf_make_sections): Get symbol number right for relocations. Set
1616 SHF_ALLOC, SHF_WRITE, SHF_EXECINSTR when appropriate.
1617 (elf_fake_sections): BSS section should be SHT_NOBITS, not
1618 SHT_PROGBITS. Always generate symtab and strtab, not only if
1619 relocations are needed. Set SHF_* flags as appropriate.
1620 (elf_compute_section_file_positions): Handle bfd_arch_hppa.
1621 (elf_write_object_contents): Fix off-by-one error in symbol count.
1622 Store a correct value for the symbol; write the size field
1623 properly; make some guesses about the type field. Set section
1624 type correctly for string tables.
1625 (section_from_elf_index): Check for absolute and common sections
1627 (elf_section_from_bfd_section): Ditto.
1628 (elf_slurp_symbol_table): Use elf_symbol_type instead of asymbol.
1629 Use empty string instead of "unnamed" for nameless symbols.
1630 Handle STTY_FUNC type, and weirdness with "$global$" symbol for
1631 HPPA (only?). Don't free raw symbols; keep the pointer around for
1633 (elf_set_arch_mach): Handle bfd_arch_hppa.
1634 (elf_find_nearest_line): Just return false.
1635 (elf_write_object_contents, elf_set_section_contents): Set
1636 output_has_begun field after computing file positions.
1637 (elf_set_section_contents): Write section contents immediately,
1638 rather than caching the whole file and writing it at close time.
1640 * libhppa.h (enum hppa_reloc_field_selector_type, enum
1641 hppa_reloc_field_selector_typ_alt, enum hppa_reloc_expr_type, enum
1642 hppa_reloc_expr_type_alt): New enumerator types.
1644 * config/hppa-elf.mt,. config/hppaosf.mh: HP PA/OSF support.
1645 * configure.in, configure.host: Use them.
1647 Wed Apr 28 23:21:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1649 * elf32-target.h: Allow overrides of armap defaults.
1651 * elf32-hppa.c, elf32-hppa.h: New files.
1653 * config/hp300hpux.mt: New file.
1655 Tue Apr 27 05:39:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1657 * aix386-core.c (NO_GETS): New macro; NO_GET for signed values.
1658 (aix386_core_vec): Update for new fields.
1660 * archive.c (bfd_generic_archive_p): Call target-specific
1661 slurp_armap code, instead of bfd_slurp_armap.
1662 (bfd_slurp_bsd_armap_f2): New function.
1663 * libbfd-in.h (bfd_slurp_bsd_armap_f2): Declare it.
1664 * aout-target.h (AR_PAD_CHAR): Define it if not already defined.
1666 * libaout.h (struct aoutdata): New field for subformat, for
1667 differentiating between highly similar a.out formats.
1668 * aoutx.h (NAME_swap_exec_header_in): New macro, defaults to local
1669 version of function.
1670 (swap_exec_header_in): Don't define if NAME_swap_exec_header_in is
1672 * hp300hpux.c: New file.
1673 * Makefile.in: Include it.
1675 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1677 * Makefile.in, archures.c, coffcode.h, targets.c: Support for
1680 Mon Apr 26 13:55:42 1993 Jim Kingdon (kingdon@cygnus.com)
1682 * trad-core.c (trad_unix_core_file_p): Check the file size.
1684 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1686 * coff-alpha.c: Remove duplicate function and add warnings.
1688 Mon Apr 26 11:25:58 1993 Ian Lance Taylor (ian@cygnus.com)
1690 * sco-core.c (sco_core_vec): Add initializers for new target
1693 Sat Apr 24 21:33:45 1993 Jim Kingdon (kingdon@cygnus.com)
1695 * coffcode.h [_LIT]: Recognize .lit section.
1697 Fri Apr 23 19:00:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1699 * coff-alpha.c, cpu-alpha.c, config/alphaosf.mt,
1700 config/alphaosf.mt, hosts/alphaosf.h: New files.
1702 Fri Apr 23 16:48:46 1993 Stu Grossman (grossman@cygnus.com)
1704 * Merge in HPPA/BSD changes from Utah.
1705 * hppa.c: Use this for both HPUX & BSD.
1706 * targets.c: Enable hppa_vec for both HPUX & BSD.
1707 * config/hppabsd.mt: TDEFINES => TDEFAULTS.
1708 * hosts/hppabsd.h: #define HOST_HPPABSD.
1710 Wed Apr 21 01:50:10 1993 John Gilmore (gnu@cygnus.com)
1712 * libbfd.c: Whitespace changes around byteswap macros.
1713 * libbfd-in.h: Whitespace changes around byteswap declarations.
1715 Tue Apr 20 15:59:07 1993 Stu Grossman (grossman@cygnus.com)
1717 * aoutf1.h (sunos4_core_file_p): Don't default bfd_error to
1718 system_error anymore. It confuses bfd_check_format().
1720 Mon Apr 19 23:03:08 1993 Stu Grossman (grossman@cygnus.com)
1722 * bfd.c: Add sgi_core_data to tdata union.
1723 * coff-mips.c: Add Irix 4.x core file support.
1724 * hosts/irix4.h: #define HOST_IRIX4.
1726 Mon Apr 19 18:52:52 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1728 * aoutx.h (translate_from_native_sym_flags): Check that the
1729 symbol's section does get set.
1730 (slurp_symbol_table): Zero index means null-string name.
1732 * aoutx.h (struct stringtab_entry, struct stringtab_data): New
1734 (hash, stringtab_init, add_to_stringtab, emit_strtab, compare):
1736 (write_syms): Use them, to reduce string table size.
1738 Mon Apr 19 16:45:12 1993 Fred Fish (fnf@cygnus.com)
1740 * trad-core.c (trad_core_vec): Add 6 new initializers to match
1741 new signed get/put fields. Minor reformatting to label
1744 Mon Apr 19 06:09:41 1993 Jim Kingdon (kingdon@cygnus.com)
1746 * bfd-in.h: Insert comment about SVR3 compiler warnings.
1748 * hosts/{hp300,i386isc,i386v}.h: Remove unused #defines of {r,}index
1749 (bfd uses strchr and the broken SVR3.2 cpp loses with the defines).
1751 * libbfd.c: bfd_put*: Remove casts to bfd_vma.
1753 Fri Apr 16 17:49:27 1993 Jim Kingdon (kingdon@cygnus.com)
1755 * aoutf1.h (internal_sunos_core): Make c_stacktop a bfd_vma.
1756 (swapcore_sparc): Make sp a bfd_vma.
1758 Thu Apr 15 09:09:18 1993 Jim Kingdon (kingdon@cygnus.com)
1760 * libbfd.c: Add signed versions of bfd_{h_,}{get,put}_signed_<size>.
1761 libbfd.c, libbfd-in.h: Add _do*signed*.
1762 targets.c, all targets: Add bfd*signed*.
1763 bfd-in.h: Add bfd_signed_vma. Add comments.
1765 * bfd-in.h (bfd_error), bfd.c (bfd_errmsgs): Add file_truncated.
1767 * format.c (bfd_check_error): Check error return from
1768 _bfd_check_format routines.
1770 Wed Apr 14 23:48:25 1993 Jim Kingdon (kingdon@cygnus.com)
1772 * rs6000-core.c (rs6000coff_core_p): Improve error checking and
1773 recognize .data section if present.
1775 Thu Apr 15 01:00:29 1993 John Gilmore (gnu@cygnus.com)
1777 * aoutx.h (aout_*_adjust_sizes_and_vmas): Avoid `sanity'
1778 check for the case where the user sets the address of the BSS
1779 section (and the file header can't specify this). Let the user
1780 set it wherever they want, regardless of what goes in the header.
1782 * ieee.c (ieee_slurp_sections): Pass all ieee section names
1783 straight through into BFD sections. Add comments.
1785 Wed Apr 14 20:34:54 1993 John Gilmore (gnu@cygnus.com)
1787 Cleanup in preparation for better 64-bit host support.
1789 * bfd-in.h (bfd_64_type): Remove.
1790 * libbfd.c (_do_getb64, _do_putb64): Use bfd_vma, not bfd_64_type.
1792 * bfd-in.h (bfd_size): Remove.
1794 * bfd-in.h (bfd_offset): Remove, after fixing ld/ldlang.[ch].
1796 * bfd-in.h (bfd_word): Remove.
1797 * reloc.c (reloc_howto_type): Replace bfd_word with bfd_vma.
1799 * bfd-in.h (rawdata_offset): Remove.
1800 * reloc.c (arelent): Replace rawdata_offset with bfd_size_type.
1801 (bfd_perform_relocation): Lint.
1802 (enum bfd_reloc_status): Comment cleanup.
1804 * aout-adobe.c, cpu-h8300.c, mipsbsd.c, srec.c: lint -Wall.
1806 Tue Apr 13 11:19:52 1993 Jim Kingdon (kingdon@cygnus.com)
1808 * aoutf1.h (swapcore_sparc): Guess the right value of USRSTACK.
1810 Mon Apr 12 14:18:00 1993 John Gilmore (gnu@cygnus.com)
1812 * elf32.c: Clean up old comments.
1814 Fri Apr 9 10:43:20 1993 Ian Lance Taylor (ian@cygnus.com)
1816 * config/sun3.h: String argument to fprintf is const.
1818 * coff-mips.c: Renamed PAGE_SIZE to ROUND_SIZE, to avoid confusion
1819 on systems which define PAGE_SIZE in <limits.h>.
1821 Thu Apr 8 10:28:00 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1823 * trad-core.c (trad_unix_core_file_failing_signal): Use new macro
1824 TRAD_UNIX_CORE_FILE_FAILING_SIGNAL to allow host files to specify
1825 the core file failing signal.
1826 * hosts/decstation.h (TRAD_UNIX_CORE_FILE_FAILING_SIGNAL): Define
1827 to supply the core file failing signal.
1829 Thu Apr 8 09:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1831 * coffcode.h (styp_to_sec_flags): Only set SEC_SHARED_LIBRARY for
1832 a STYP_NOLOAD | STYP_BSS section if BSS_NOLOAD_IS_SHARED_LIBRARY
1833 is defined. On many COFF targets STYP_BSS is always STYP_NOLOAD.
1834 * coff-i386.h (BSS_NOLOAD_IS_SHARED_LIBRARY): Define.
1836 Wed Apr 7 11:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
1838 * coff-mips.c (PAGESIZE): Correct value.
1840 Tue Apr 6 12:05:44 1993 Ian Lance Taylor (ian@cygnus.com)
1842 * coff-mips.c (ecoff_find_nearest_line): Address of first PDR is
1843 an offset (patch from Jean-Daniel Fekete <jdf@lri.lri.fr>).
1845 Mon Apr 5 12:07:12 1993 Ian Lance Taylor (ian@cygnus.com)
1847 * coffcode.h (styp_to_sec_flags): Set SEC_SHARED_LIBRARY for a
1848 STYP_NOLOAD | STYP_BSS section. Don't set SEC_NEVER_LOAD for a
1850 (coff_compute_section_file_positions): Force vma and lma of _LIB
1852 (coff_set_section_contents): Count number of entries in new lma
1854 * coffgen.c (make_a_section_from_file): Force lineno_count of
1855 SEC_SHARED_LIBRARY section to be zero, since it is non-zero on the
1856 SCO 3.2v4 shared library.
1857 * seclet.c (rel): Copy over any section with contents, not just
1860 * coff-mips.c (ecoff_make_empty_symbol): Zero out newly allocated
1863 * coff-i386.c (coff_i386_reloc): New function, to generate
1864 relocateable output correctly.
1865 (howto_table): Use coff_i386_reloc for all reloc types.
1866 (CALC_ADDEND): Use a more efficient hack to get the correct addend
1867 for a common symbol.
1868 (i386comm_value): Removed; no longer needed.
1870 Sun Apr 4 15:08:48 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1872 * coffcode.h (coff_set_section_contents): Don't write out
1873 sections without a filepos.
1875 Fri Apr 2 14:35:05 1993 Ian Lance Taylor (ian@cygnus.com)
1877 * seclet.c (seclet_dump_seclet): Correct SEC_HAS_CONTENTS test.
1879 Wed Mar 31 17:41:05 1993 Ian Lance Taylor (ian@cygnus.com)
1881 * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_MIPS_GPREL.
1882 * libecoff.h (ecoff_data_type): Added gp_size field.
1883 * coff-mips.c (ecoff_mkobject_hook): Initialize gp_size to 8.
1884 (ecoff_set_symbol_info): Compare against gp_size, not hardcoded 8.
1885 Set flags to 0 for large common symbols.
1886 (ecoff_gprel_reloc): Handle non-zero addend for external symbols,
1887 which can occur for gas-generated relocs.
1888 (ecoff_bfd_reloc_type_lookup): Added BFD_RELOC_MIPS_GPREL case.
1889 * bfd.c (bfd_get_gp_size, bfd_set_gp_size): New functions.
1890 * Makefile.in (bfd.o): Now depends on coff/sym.h and libecoff.h.
1892 Tue Mar 30 09:33:16 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1894 * srec.c (srec_set_section_contents): Use lma field for load
1896 * section.c: Add declaration of lma field to section structure.
1897 * coffcode.h (coff_write_object_contents): Use lma field for load
1899 * bfd-in.h (bfd_set_section_vma): Set lma along with vma.
1901 * aoutx.h (translate_from_native_sym_flags): Now handles indirect
1902 symbols in a better way. (translate_to_native_sym_flag): Set the
1903 N_INDR bit when necessary. (aout<>slurp_symbol_table): Maintain
1905 * section.c: Added BFD_IND_SECTION_NAME and bfd_ind_section.
1906 (bfd_make_section): Cope with new builtin section.
1907 * syms.c (bfd_decode_symclass): Can now print indirect section
1910 Wed Mar 24 13:36:33 1993 Per Bothner (bothner@rtl.cygnus.com)
1912 * aout-target.h (MY(object_p)): Fail if MACHTYPE_OK is
1913 defined, and yields false.
1914 * aout-mipsbsd.c, i386bsd.c: Define MACHTYPE_OK appropriately.
1916 * archive.c (snarf_ar_hdr): Add support for reading (only,
1917 so far) BSD-4.4-style extended headers.
1918 * archive.c: Some more comments.
1920 Wed Mar 24 02:05:10 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1922 * Makefile.in: fix rule for dvi and info, so that the recursive
1923 makes does the right thing, instead of always info
1925 Wed Mar 24 02:56:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1927 * libbfd.c (bfd_seek): Disable optimized handling for archives and
1928 archive members; they need more special reatment. For now, verify
1929 that computed and actual file positions correspond.
1931 Tue Mar 23 08:45:33 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1933 * mipsbsd.c: Renamed from aout-mipsbsd.c.
1934 (set_arch_mach): Delete non-MIPS code.
1935 (reloc_howto_type_lookup): Ditto.
1936 * Makefile.in: Adjusted.
1938 * libbfd.c (bfd_tell): Update `where' field.
1939 (bfd_seek): Don't do anything if we're not changing the file
1940 position. If FILE_OFFSET_IS_CHAR_INDEX is defined, check `where'
1941 field against a SEEK_SET request. Call bfd_tell to re-update
1942 `where' field when done.
1943 (bfd_read, bfd_write) [FILE_OFFSET_IS_CHAR_INDEX]: Maintain
1945 * hosts/sparc.h: Define FILE_OFFSET_IS_CHAR_INDEX.
1947 Mon Mar 22 23:18:10 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1949 * Makefile.in: added installcheck target
1951 Mon Mar 22 14:57:18 1993 Ian Lance Taylor (ian@cygnus.com)
1953 * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs
1954 if the type is not stNil.
1956 Tue Mar 16 10:35:27 1993 Ken Raeburn (raeburn@cygnus.com)
1958 * elf32.c (elf_little_vec, elf_big_vec): Delete now-invalid
1959 forward declarations.
1961 * elf32-sparc.c (elf_sparc_howto_table): Don't use CONST here,
1962 it's implied by the type.
1964 Fri Mar 12 18:58:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1966 * configure.host: recognize sparc-sun-solaris2* instead of sparc-sun-solaris*
1968 Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com)
1970 * rs6000-core.c: Add .ldinfo section.
1972 Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com)
1974 * Makefile.in (MAKEOVERRIDES): Define to be empty.
1976 Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1978 * section.c (bfd_set_section_contents): whitespace
1979 * seclet.c (seclet_dump_seclet): Don't try and fill sections with
1982 Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1984 * hosts/go32.h: don't define POSIX_UTIME
1986 Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com)
1988 * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match
1989 against machine architecture stored in the ELF header, to resolve
1991 * elf32.c (bfd_section_from_shdr): Bfd_make_section can return
1992 NULL, so only use results when non-NULL.
1993 * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
1994 and add to vector of targets.
1996 Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com)
1998 * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols
1999 are always just debugging symbols.
2001 * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here...
2002 libecoff.h (ecoff_[gs]et_sym_index): ...to here.
2004 Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2006 * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
2007 hpux 7). Patch from friedman@gnu.ai.mit.edu.
2008 (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're
2009 defined, which they aren't in hpux 7.0.
2011 * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh
2012 Tran-Le, tranle@intellicorp.com.
2014 Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com)
2016 * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go
2017 ahead and do the relocation.
2018 (ecoff_refhi_reloc): Don't to the relocation here, just remember
2019 what needs to be done.
2020 (ecoff_reflo_reloc): Do the REFHI relocation here.
2022 Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com)
2024 * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function.
2025 (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
2026 relocs are reasonable.
2027 * coff-msym.c: Eliminated uses of DEFUN.
2028 (ecoff_swap_tir_out): New function.
2030 Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com)
2032 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2033 * configure.host (vax-*-ultrix2*): Add triplet.
2034 * hosts/vaxult2.h: New file.
2035 * config/vaxult2.mh: New file.
2037 * aoutx.h (string.h): Include for strchr and friends.
2038 * archive.c (string.h): Include for memchr and friends.
2039 * elf32.c (string.h): Include for strrchr and friends.
2041 Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2043 * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted.
2044 (MY_set_sizes): Use sunos4_set_sizes.
2046 * elf32.c: Renamed from elf.c. Several CPU-specific functions
2047 deleted, as well as elf-big and elf-little targets.
2048 * libelf.h: New file.
2049 * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New
2051 * Makefile.in, config/*-elf.mt, targets.c: Adjusted.
2053 * i386linux.c (TARGETNAME): Use hyphens instead of parentheses.
2055 * coffcode.h (coff_compute_section_file_positions): Don't need
2056 variable "old_sofar" if compiling for i960.
2058 * reloc.c (bfd_default_reloc_type_lookup): First argument is now a
2060 * libbfd.h: Updated.
2062 * ieee.c (exten, envi): "static" belongs first in declaration.
2064 Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2066 * srec.c: add support for symbolsrec, srecords with symbols in
2069 Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com)
2071 * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
2072 to avoid lint complaints.
2074 Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2076 * elf.c (elf_write_object_contents): Section ".shstrtab" should be
2077 type SHT_STRTAB. Don't alter file offset for section 0.
2078 (reloc_type_names): Now an array instead of a macro. Still inside
2079 "#if 0", since it's used only in debugging code also in "#if 0".
2080 (struct elf_reloc_map_elt, struct elf_reloc_map): New types.
2081 (sort_reloc_map): New function.
2082 (sparc_reloc_map): New variable.
2083 (elf_bfd_reloc_type_lookup): New function.
2085 Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com)
2087 * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
2088 bfd_make_debug_symbol; they were already in the target structure.
2089 * Adjusted all uses of JUMP_TABLE.
2090 * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
2091 from coff_make_debug_symbol.
2092 * libcoff.h: Updated accordingly.
2094 * Minor cleanups provoked by gcc warnings:
2095 * aoutx.h (NAME(aout, reloc_type_lookup)),
2096 cpu-h8300.c (local_bfd_reloc_type_lookup),
2097 cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
2099 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
2100 ieee.c (ieee_slurp_section_data),
2101 elf.c (elf_make_sections, elf_fake_sections,
2102 elf_compute_section_file_positions, elf_write_object_contents):
2103 Removed unused variables.
2104 * archures.c: Removed /* from within comment.
2105 * bout.c (b_out_squirt_out_relocs): Initialize r_extern.
2106 * oasys.c (oasys_write_data): Initialize i.
2108 Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com)
2110 * libcoff.h (obj_raw_syment_coun): New macro.
2111 * coffgen.c (coff_get_normalized_symtab): Initialize
2113 * coffgen.c (coff_find_nearest_line): Numerous little fixes.
2115 Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com)
2117 * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
2119 (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
2120 for compatibility with tools from MIPS.
2122 * config/bigmips.mt: New file; default vector is ecoff_big_vec.
2123 * config/irix3.mt, config/irix4.mt: Removed.
2124 * configure.in (mips-*-ecoff): New target; uses bigmips.mt.
2125 (mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
2127 Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com)
2129 * hosts/hp300bsd.h: Add gross hack to determine whether we
2130 are running on BSD 4.3 or BSD 4.4, and use appropriate include
2131 files (and set other parameters) to match.
2133 Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com)
2135 * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
2136 ansi definition which otherwise confuses non-ansi compilers.
2138 * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
2139 ultrix cc by forward declaring getenv as is done in
2142 Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2144 * elf.c (elf_info_to_howto): cast an enum into unsigned char
2145 avoiding a fatal error in vax ultrix 4.2 cc.
2147 Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com)
2149 * bfd-in.h, VERSION: Roll to version 2.1.
2151 Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com)
2153 * oasys.c (oasys_write_object_contents): Lint.
2154 * srec.c: Whitespace cleanup.
2156 Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
2158 * coffgen.c (coff_print_symbol): Print correct tagndx value;
2159 cleaned up output formatting a bit.
2161 Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2163 * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
2164 relaxable. Should be moved somewhere else.
2166 Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2168 * aout-mipsbsd.c: Eliminated uses of DEFUN.
2169 (aout_mips_*_vec): Added seclet_link element.
2171 * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added
2172 support for aout-mipsbsd target.
2174 * bout.c (get_value): Don't truncate 32-bit addend to 16 bits.
2176 Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2178 * cpu-h8500.c (scan_mach): return false if it's not an H8/500
2180 Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2182 Add support for the H8/500
2184 * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
2186 Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
2188 * libecoff.h: New file. Defines ECOFF backend data for gdb.
2189 * coff-mips.c: Now includes libecoff.h.
2190 (ecoff_data_type): Moved to libecoff.h.
2191 (ecoff_slurp_symbolic_info): Made globally visible so that gdb can
2192 call it. If there is ever another ECOFF target, this and the
2193 swapping functions should be accessed via an ECOFF specific target
2195 * Makefile.in (coff-mips.o): Depends on libecoff.h.
2197 Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
2199 * coffcode.h: Removed MIPS specific information, since coff-mips.c
2200 no longer includes this file.
2202 * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
2203 bits to 0 to make comparison test useful.
2205 * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
2206 avoid overflowing GP accessible sections in binutils/objdump.
2208 Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com)
2210 * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
2211 reading more robust: Fail if string index is out of string
2214 Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2216 * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and
2217 PCREL13): Don't take dst_address into account; the input file has
2218 already taken care of that.
2220 Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
2222 * coff-mips.c: Completed support for linker and binutils.
2224 Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2226 * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
2227 original addend from section contents.
2229 Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com)
2231 Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
2232 * hosts/delta88.h (strtol): Fix prototype.
2233 * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
2235 Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2237 * elf.c: Get rid of "#ifdef sparc".
2238 (RELOC_TYPE_NAMES): Never used (currently), so don't include it.
2239 (elf_sparc_howto_table): Renamed from elf_howto_table, and always
2241 (elf_info_to_howto): Use runtime conditionals on CPU type, not
2242 compile type conditionals on host CPU.
2243 (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup,
2245 (reloc_type, RELOC_TYPE_NAMES): Include i386 values.
2247 Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
2249 * section.c (SEC_IS_COMMON): New section flag, needed for MIPS
2250 ECOFF which has two common sections.
2251 (bfd_com_section): Set SEC_IS_COMMON flag.
2252 * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
2253 * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
2254 coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
2255 bfd_is_com_section macro rather than checking for equality to
2258 Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com)
2260 * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument.
2261 (coff_mkobject_hook): Accept aouthdr argument.
2262 * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook.
2263 Handle NULL aouthdr argument.
2264 (coff_object_p): If there is no aouthdr, pass it as NULL to
2266 * libcoff.h: Rebuilt for mkobject_hook changes.
2268 * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
2269 additional MIPS ECOFF fields.
2271 Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com)
2273 * configure.host: added mips-dec-bsd*
2274 * configure.in: added mips-dec-bsd*
2275 * aout-mipsbsd.c: new file for mips-dec-bsd*
2276 * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined.
2277 * aoutx.h: added mips support.
2278 * archures.c: added mips support to bfd_default_scan().
2279 * cpu-mips.c: added support for R4000 (untested).
2280 * libaout.h: added MIPS1 & MIPS2 magic numbers.
2281 * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I
2282 hope will make it into include/bfd.h.
2283 * targets.c: added aout_mips_*_vec.
2285 Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2287 * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
2289 Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
2291 * bfd-in.h (bfd_asymbol_value): Add needed parentheses.
2293 * libcoff-in.h: Update prototype for coff_count_linenumbers.
2295 Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2297 * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
2298 ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
2299 ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
2300 ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
2302 * coffswap.h: If NO_COFF_RELOCS is defined, don't define
2303 bfd_swap_reloc_in or coff_swap_reloc_out.
2304 * coff-mips.c: Added code to link and write out symbolic debugging
2305 information, and to swap relocs in and out.
2307 Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2309 * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
2310 (coff_write_object_contents): coff_count_linenumbers returns the
2311 number of line number records it found.
2313 * coffgen.c (coff_write_linenumbers): only write out line numbers
2314 in the section they belong to.
2316 Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2318 * targets.c (bfd_target): Added relocateable argument to
2319 _bfd_get_relocated_section_contents. Added _bfd_seclet_link
2320 target vector for linker use.
2321 * bfd.c (bfd_seclet_link): New macro.
2322 * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
2323 * seclet.c (rel, seclet_dump_seclet): Added relocateable argument
2324 and boolean return value. Made static.
2325 (bfd_generic_seclet_link): Renamed from seclet_dump. Added
2326 relocateable argument.
2327 * reloc.c (bfd_generic_get_relocated_section_contents): Added
2328 relocateable argument (if relocateable, saves relocs).
2329 * bout.c (b_out_get_relocated_section_contents),
2330 reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
2331 relocateable argument (if relocateable, just calls
2332 bfd_generic_get_relocated_section_contents).
2333 * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
2334 argument to prototype.
2335 * All targets: Set new _bfd_seclet_link vector to
2336 bfd_generic_seclet_link.
2338 Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com)
2340 * coffgen.c: #include seclet.h.
2342 Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
2344 * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
2345 debug info. Setup info about linker symbols only, and use
2346 standard bfd fields to hold the info.
2347 * (hppa_object_p): Remove unneeded decls.
2348 * (hppa_new_section_hook): Get rid of most of this.
2349 * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
2350 fat. Remove all knowledge of stabs, remove redundant knowledge of
2352 * Remove macros for accessing fields which are now gone.
2354 Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2356 * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
2358 * coff-z8k.c: delete unused reloc functions
2360 Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2362 * bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
2363 * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
2364 * coff-msym.c: Use DEFUN for function definitons.
2365 * coff-mips.c: Added code to read and print symbols, and to find
2368 * coffcode.h: Moved many generic functions into coffgen.c. Moved
2369 swapping functions into coffswap.h for ECOFF use. Moved
2370 relocation functions, only used by h8300 and z8k, into reloc16.c.
2371 Added hooks for coffgen.c functions to backend data structure, and
2372 added hook functions. Still more could be done.
2373 * coffswap.h: New file to hold COFF swapping routines.
2374 * coffgen.c: New file to hold generic COFF functions.
2375 * reloc16.c: New file to hold h8300 and z8k specific relocation
2377 * libcoff-in.h: Added declarations for functions in coffgen.c.
2378 * libcoff.h: Rebuilt to incorporate changes.
2379 * coff-h8300.c: Function name changes.
2380 * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
2381 hook rather than defining EXTRA_CASES.
2382 * Makefile.in: Build new files coffgen and reloc16. Added
2383 dependencies of coff-*.o on coffswap.h and seclet.h.
2385 Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com)
2387 * ieee.c (ieee_slurp_sections): Add cast to avoid warning
2388 about discarding const.
2390 Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2392 * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc
2394 Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2396 * configure.in (post-target): If --with-minimal-bfd is specified,
2399 Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2401 * srec.c (srec_write_records): one of my boards wants a CR between
2404 Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
2406 * archive.c (do_slurp_coff_armap): set symdef_count correctly
2407 (it broke a couple of weeks ago).
2409 Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2411 * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
2412 return type, so libbfd.h doesn't reference undefined typedefnames.
2414 Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
2416 * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
2418 (coff_pointerize_aux): don't pointerize a negative tagndx
2419 (sometimes generated by SCO 3.2v4 cc).
2421 * bout.c (calljx_callback, callj_callback,
2422 b_out_get_relocated_section_contents): warn if relocating against
2423 an undefined symbol.
2425 Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
2427 * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
2428 Make a bunch more routines be static.
2429 * hppa.c (fill_spaces): Get rid of this, replace with much better
2430 written setup_sections().
2431 * (setup_sections): New routine to create BFD sections for each
2432 space and subspace in SOM files.
2433 * (hppa_object_setup): Use BFD sections created by
2434 setup_sections() to locate GDB symbol table info.
2435 * (make_unique_section): New routine to create a BFD section. It
2436 ensures that the given name is unique, and will generate a unique
2438 * (hppa_object_p): Become much more paranoid about file header.
2439 * (make_bfd_asection): Call bfd_make_section to do the dirty
2440 work. Simplify code somewhat.
2441 * (hppa_core_file_p): Use proper name for stack section.
2442 * libhppa.h: Remove millicode_start, millicode_end decls.
2444 Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
2446 * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
2448 * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
2449 relocs, don't bother doing the adjustment if the value to add is
2452 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
2454 * bfd.c (bfd_get_size): New function that gets an upper bound
2455 on the possible size of any object in a bfd.
2456 * elf.c (bfd_elf_find_section, elf_get_str_section,
2457 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
2459 * elf.c (elf_big_vec, elf_little_vec): Document last three
2460 members initialized to NULL.
2462 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2464 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
2466 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
2468 * hosts/std-host.h: New file. Attempt at a generic/default
2469 set of definitions, to discourage porting to new hosts by copying.
2470 * hosts/news.h: Removed.
2471 * hosts/sparc.h: Use std-host.h.
2472 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
2473 perhaps we can later remove the the_bfd field from each symbol.
2474 * syms.c (struct symbol_cache_entry): Remove unused field
2475 app_data. Add comment noting that the_bfd is almost redundant,
2477 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
2478 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
2479 * hppa.c (fill_spaces): Make slightly more rebust.
2480 * configure.in: Allow std-host as the "default" host.
2482 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
2484 * bfd.c: Add struct hppa_core_data to tdata union.
2485 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
2486 Get rid of HPPA/BSD specific code. That will go somewhere else
2488 * (fill_spaces): Don't spin forever and die if you don't find
2489 $MILLICODE$ subspace.
2490 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
2492 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
2493 Make these work for HPUX.
2494 * (make_bfd_asection): New routine to make section creation a
2496 * (hppa_core_file_p): Completely rewrite, leave out bugs.
2497 * libhppa.h: #include the right system files. Redefine all of
2498 the structs/macros for hacking core files to use more sensible
2499 HPUX core file structures.
2500 * targets.c (target_vector): Conditionalize hppa_vec on
2501 HOST_HPPAHPUX, not hp9000s800.
2502 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
2503 malloc and realloc. #define HOST_HPPAHPUX.
2505 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
2507 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
2508 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
2509 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
2510 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
2512 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
2513 * aix386-core.c: New file for handling core files on AIX on PS/2.
2514 * targets.c: if AIX386_CORE, use aix386_core_vec.
2515 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
2518 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2520 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
2523 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2525 * Makefile.in: added dvi target
2527 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
2529 * bfd.c: Use right name for tekhex tdata struct.
2530 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
2531 * libcoff.h: Updated to get spacing change from coffcode.h.
2532 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
2534 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
2536 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
2537 functions, with the "guts" of the old bfd_slurp_bsd_armap
2538 and bfd_slurp_coff_armap, but assuming we've already checked
2539 if the armap is present or not.
2540 Also, rewrite a bit to avoid keeping around obstack data
2542 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
2543 Various fixes to correctly handle COFF_style archives names.
2544 (Note that because these have a trailing '/', the names can
2545 have embedded spaces.)
2546 * archive.c (bfd_slurp_armap): New function, replaces old
2547 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
2548 _either_ format, and calls do_slurp_bsd_armap or
2549 do_slurp_coff_armap if either form of map is seen.
2550 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
2551 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
2552 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
2553 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
2555 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
2557 * hppa.c: #include "sysdep.h", not <sysdep.h>.
2558 * libhppa.h: Make millicode_start and millicode_end be unsigned
2559 int to be same type as CORE_ADDR in GDB. Why are these here?
2561 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
2563 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
2564 vaddr of the section to the addend.
2565 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
2566 SCO_CORE to SELECT_VECS.
2567 (target_vector): add sco_core_vec.
2568 * sco-core.c (sco_core_vec): add leading underscore initializer.
2569 * configure.in (i[34]86-*-sco*): use target i386-sco.
2570 * config/i386-sco.mt: new file; define SCO_CORE.
2572 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
2574 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
2576 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2578 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
2580 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2582 * hosts/i386linux.h: Include unistd.h.
2584 * aoutx.h (print_symbol): aout_stab_name returns a constant
2586 * libaout.h (aout_stab_name): Fix prototype.
2587 * stab-syms.c (aout_stab_names): Array is now const.
2588 (aout_stab_name): Return value is now pointer to const.
2590 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
2593 * syms.c (asymbol): Added new field "app_data", for data
2594 particular to the application. Some of the linker flags ought to
2595 get moved to this field someday.
2597 * archures.c (bfd_default_scan): Recognize a few more numbers:
2598 80486, 80960, and 960.
2600 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
2601 bfd_coff_std_swap_table, cast to PTR.
2602 * bfd.c (bfd_coff_swap_*): Deleted macros.
2603 * targets.c (struct bfd_target): Deleted COFF-specific swapping
2605 * coffcode.h (type bfd_coff_backend_data): New structure type,
2606 contains pointers to the COFF-specific swapping routines.
2607 (bfd_coff_std_swap_table): New data structure, to be used when
2608 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
2609 (bfd_coff_swap_*): New macros.
2610 * coff-mips.c (mips_coff_swap_table): New data structure.
2611 (ecoff_big_vec): Use it.
2612 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
2613 * All other targets: Deleted coff-specific vector entries.
2615 * trad-core.c: Fixed some `PARAMS' uses that were missing
2618 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
2620 * aoutx.h (some_aout_object_p): Protect arg prototype in
2621 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
2623 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
2625 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
2626 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
2627 PARAMS for readability.
2629 * aoutx.h: Add type to callback parameter.
2630 * coff-mips.c: Don't call trad-core.h, not needed.
2631 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
2632 * trad-core.h: Eliminate, unused.
2634 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2636 * format.c (bfd_check_format): if default target isn't found
2637 then look through the entire list rather than return early.
2639 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2641 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
2643 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2645 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
2647 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2649 * coff-z8k.c: checkpoint, more addressing modes handled
2650 * coffcode.h (get_value): don't truncate reloc->addend field, it's
2653 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
2655 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
2657 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2659 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
2661 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
2663 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
2664 and about when file descriptors are closed.
2666 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2668 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
2669 written out correctly.
2671 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
2673 * section.c: New section bit SEC_SHARED_LIBRARY.
2674 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
2675 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
2678 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
2680 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
2681 macros; use PARAMS to declare the function pointers involved.
2683 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
2684 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
2686 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
2688 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
2690 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
2691 declaring pointers to functions.
2692 * cache.c, elf.c: Move static function decls to top, use PARAMS.
2693 * seclet.h: Declare external function with PARAMS.
2695 * doc/chew.c (exfunstuff): Eliminate.
2696 (paramstuff): Replace exfunstuff with function to generate PARAMS.
2697 * doc/proto.str: Use paramstuff rather than exfunstuff.
2699 * libbfd.h: Update, based on changes in source code and chew.
2701 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
2703 * libieee.h: Add FIXME about removing limit on number of sections.
2704 * bfd-in.h: Improve comments to make it clear that bfd.h is
2705 the wrong place to edit this file.
2706 * Makefile.in (install): Install ansidecl.h and obstack.h in the
2707 same places where we install bfd.h.
2709 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
2711 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
2712 symbol type before blindly modifying the auxent. Specifically,
2713 only modify the endndx fields for types that need it, and don't
2714 set the array information for non-arrays.
2716 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
2718 * aoutx.h (some_aout_object_p): Section list should be set up
2719 correctly anyways; don't have to set up "next" pointers manually.
2721 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
2723 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
2724 config/i386v.mh: removed -DUSG from HDEFINES.
2725 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
2727 hosts/i386v.h: don't define POSIX_UTIME.
2729 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2731 * ieee.c (ieee_slurp_sections): make a private copy of the
2732 section's name before truncating it.
2734 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2736 * hppa.c: add symbol_leading_char entry in transfer vec
2738 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2740 * ieee.c (get_symbol): can now cope when two symbols of a
2741 different class, but the same index number occur consecutively.
2742 (get_section_entry): nicer name for sections being forward
2743 referenced. (ieee_archive_p): don't free the filename string,
2744 since it was never malloced.
2746 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
2748 * coffcode.h (coff_write_object_contents): Zero timestamp field.
2750 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
2752 * coffcode.h (coff_swap_aux_out): set the fcnary info before
2753 optionally setting the dimen info, since they are in the same
2754 memory locations. Also zero out external auxent.
2755 (coff_write_symbol): don't zero external auxent; now done in
2758 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
2760 * Check fclose return value for errors.
2761 libbfd.h: bfd_cache_close now returns a boolean.
2762 cache.c (bfd_cache_delete): return fclose success value.
2763 (bfd_cache_close): return bfd_cache_delete return value.
2764 opncls.c (bfd_close, bfd_close_all_done): return result of
2767 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2769 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
2771 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2773 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
2774 work out a coff relocation type from a howto's attributes rather
2775 than using the input r_type field. This fixes PR1677 and allows
2776 conversion of a.out relocs to coff relocs.
2778 * coffcode.h (coff_write_relocs): if supplied a relocation
2779 relative to an absolute symbol, use the right symbol index.
2781 * reloc.c (bfd_perform_relocation): do a partial link for coff
2784 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
2786 * changes to support i386-sysv with shared libraries:
2787 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
2788 check for .data2; if _LIB is defined, check for it; map
2789 SEC_NEVER_LOAD to STYP_NOLOAD.
2790 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
2791 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
2792 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
2793 if section has contents, not just if it is loadable; if
2794 TWO_DATA_SECS, check for .data2
2795 (coff_set_section_contents): set vma of .lib section to number of
2797 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
2798 don't define coff_write_armap to bsd_write_armap.
2799 * hosts/i386v.h: don't include <utime.h>, since it is not provided
2802 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
2804 * solaris2.h: Get the definition of alloca from alloca.h if we
2807 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
2809 * configure.in (i960-*-{aout,bout}): Support these.
2811 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
2813 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
2815 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
2817 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
2818 no-longer-used definitions of L_SET and L_INCR.
2819 * i386linux.h: Tweaks to smooth Linux build.
2821 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
2823 * seclet.h: Add enum tag to bfd_seclet_enum_type.
2825 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
2827 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
2828 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
2829 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
2830 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
2832 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
2833 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
2835 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
2837 * configure.host: New file, contains mapping of host configs
2838 to host support file names for bfd, binutils, opcodes.
2839 * configure.in: Use it.
2840 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
2841 * i386bsd.c: Cleanup, reformat.
2842 * config/i386-bsd.mt: Comment changes.
2843 * config/i386bsd.mh: New file for core file support.
2844 * hosts/i386bsd.h: Merge changes from Peter Schauer.
2845 * bout.c (ALIGN): Rename to ALIGNER, since system header files
2846 on BSD 4.4 define ALIGN (sigh!).
2848 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
2850 * libaout.h (aout_backend_data): added exec_header_not_counted
2851 field. For ZMAGIC files only, when text_includes_header is set, by
2852 default the length of the exec header is counted in the text
2853 section size. For go32, exec header is mapped in but does *not*
2854 contribute to the size of section.
2855 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
2856 is not set, but ztih is, add the size of the exec header to the
2857 recorded size of the text section.
2858 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
2859 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
2860 Also set text_includes_header.
2861 * aout-target.h (*_backend_data): cleare exec_header_not_counted
2862 by default in MY(backend_data).
2864 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
2866 * aout-target.h (callback): Don't define this function if it won't be
2869 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
2870 type doesn't match. Don't lose if file sections have already been
2872 (set_arch_mach): Set reloc_entry_size.
2873 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
2875 * hosts/i386bsd.h: New file.
2876 * configure.in: Recognize i[34]86-*-bsd host.
2878 * aout-target.h (callback, write_object_contents): Delete unused
2881 * aoutx.h (reloc_type_lookup): New function.
2882 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
2883 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
2884 (MY_reloc_howto_type_lookup): Don't define it.
2886 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
2888 (slurp_symbol_table): Use header byte order, not target byte
2889 order, for reading symbol data.
2891 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
2893 * configure.in: Undo some brain damage in the host section.
2894 * configure.in: Reformat the target section, test many configs.
2895 * Makefile.in (make): Remove obsolete `make make'.
2896 * aoutx.h (some_aout_object_p): Make defines line up.
2898 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2900 Now a bfd knows whether underscores are normally prepended
2901 to symbols in its file format.
2903 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
2904 coff-z8k.c: targets set so they have leading underscore
2905 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
2906 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
2907 without leading underscore flag
2908 * targets.c: add symbol leading char to xvec description
2909 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
2911 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
2913 * archive.c: Make errno global.
2914 * archive.c (_bfd_write_archive_contents): If read fails (and
2915 errno!=0) set bfd_error to malformed_archive (since this probably
2916 indicates a truncated archive), rather than system_call_error.
2918 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
2920 * Makefile.in: added rules for i386bsd.c
2921 * i386bsd.c: new file, supporting 386bsd.
2922 * configure.in: recognize i386-*-bsd target.
2923 * config/i386-bsd.mt: new file - 386bsd target configuration.
2925 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2927 * configure.in: re-arrange host section to use *-*-* notation,
2928 clean up some of the target section as well
2930 * seclet.c: cast result of bfd_get_relocated_section_contents to
2931 avoid compiler warnings
2933 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
2935 * coffcode.h (coff_section_symbol): Create section if it doesn't
2938 * bout.c: Removed some unused variables.
2940 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
2942 * Portability fixes from p3:
2943 coffcode.h (coff_write_relocs): removed sanity check until it
2944 works on all targets (per advice from sac).
2945 config/hp9000.mh: new file to define USG.
2946 hppa.c: #undef hppa before the JUMP_TABLE.
2947 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
2949 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
2950 local variable target volatile to avoid mysterious bug in
2953 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
2955 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
2956 * hosts/hppahpux.h: Remove bcopy and index circumventions.
2958 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
2960 * coff-z8k.c (func_da, func_jr): Lint.
2961 * coffcode.h: Use memset rather than bzero.
2962 * elf.c: Use memcpy rather than bcopy.
2963 * tekhex.c: Use memset rather than bzero.
2965 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
2967 Add Adobe a.out support.
2969 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
2970 * config/adobe.mt: Add.
2971 * configure.in (*-adobe-* target): Add.
2972 * targets.c (a_out_adobe_vec): Add.
2973 * Makefile.in: add aout-adobe.c.
2975 * configure.in: Put two dashes in all entries to be matched.
2976 Add comments to remind people to do this.
2977 Reorder all entries that match manufacturer names, to occur
2978 last, so they will only be matched if no more specific match
2979 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
2981 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
2983 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
2984 since we should never have a NULL section.
2985 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
2986 tests, set the section to bfd_abs_section.
2988 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2990 * coff-z8k.c: getting closer
2991 * coffcode.h (coff_get_relocated_section_contents): allow
2992 EXTRA_CASES hooks for different arches to provide different reloc
2994 * seclet.h: #ifndef around it to allow multiple inclusion
2995 * srec.c: minor doc fix
2997 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
2999 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
3001 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
3003 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
3006 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
3008 * bout.c (b_out_slurp_reloc_table): Clear howto field before
3009 filling in reloc, in case immediately following code doesn't set
3012 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
3014 * coffcode.h (coff_renumber_symbols): set the last renumbered
3015 symbol pointer to NULL, as expected by coff_write_linenumbers.
3016 (coff_write_relocs): apparently a non-zero addend is OK for reloc
3017 type R_IHCONST used on the 29k.
3019 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
3021 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
3022 update, based on how the underlying file was opened. Obsoletes
3024 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
3025 all FASCIST_FDOPEN config defines.
3027 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
3029 * sparc-opc.c: Moved to opcodes library, now that we have one.
3030 * Makefile: Don't compile it.
3032 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
3034 * aoutx.h: adjust_sizes_and_vmas did not return anything.
3036 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
3038 * section.c (bfd_set_section_flags): Remove a sanity check.
3039 It is unfortunately broken, and prevents strip from working.
3041 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
3043 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
3044 created by last change.
3046 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
3048 * reloc.c (reloc_howto_struct): Make size field be unsigned.
3049 * bfd-in.h: Bump to version 2.0.
3051 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
3053 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
3054 braindamaged HP/Apollo compiler happy.
3056 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
3058 * format.c: Fix description of search for matching target.
3059 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
3060 * targets.c: Update description of search for matching target.
3061 * Makefile.in (do_clean, clean): Fix infant mortality typo.
3062 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
3063 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
3065 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
3067 * Makefile.in: Added mostlyclean/clean/distclean rules.
3069 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
3071 * targets.c (target_vector): Take out oasys (unless that is
3072 the default): Because there is no magic number in archives,
3073 there can be annoying target mis-matches.
3075 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
3077 * sparc-opc.c: Rigorously updated to match architecture manual.
3079 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3081 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
3082 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
3083 to the built-in abs_section were not written out correctly.
3085 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
3087 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
3088 large, assume we're using a swapped byte order and fail with
3089 wrong_format rather than dumping core.
3091 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
3093 * Renamed opc-sparc.c to sparc-opc.c for systems with short
3094 filename constraints.
3095 * Makefile.in: Updated to reflect change.
3097 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
3099 Add preliminary support for the we32k:
3101 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
3103 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
3105 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3107 * bout.c: added support for relaxable alignment relocs.
3109 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
3110 pass down pointer to play area rather than use alloca
3112 * cpu-z8k.c (compatible): made static to reduce name space
3115 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3117 Add basic support for the z8k:
3119 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
3120 section.c, targets.c,
3122 * syms.c: move mis-inserted patch.
3124 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
3126 Documentation fixes:
3127 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
3128 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
3130 * reloc.c: break out addend item from surrounding text.
3132 * doc.str (DOCDD): Defined. Adds text to output.
3133 (bodytext): Put bulletize before kill_bogus_lines.
3134 * chew.c (bulletize): End itemization after a blank line, to
3135 prevent following text from being swallowed up in an item.
3137 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
3139 * configure.in: Add sparclite as a target.
3141 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3143 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
3146 * coffcode.h (coff_add_missing_symbols): if symbols don't come
3147 from a coff file (csym is null), dont deref them
3149 * ieee.c (parse_expression): get the answer right when adding an
3150 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
3151 on elts so that filename is filled in.
3153 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
3155 * bout.c (howto_align_table): New set of relocs, with enough
3156 data for "objdump -r" to work.
3157 (b_out_reloc_type_lookup): Recognize alignment relocs.
3159 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
3161 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
3162 invocations of make. Also, always create installation
3165 * config/apollov68.mh: removed -g from CC definition.
3167 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
3169 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
3170 overflowing gp-offset range.
3172 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3174 * srec.c (srec_set_section_contents): don't write out sections
3175 without the LOAD and ALLOC attributes
3177 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
3179 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
3180 * libaout.h (struct aout_backend_data): New callback "set_sizes".
3181 * aout-target.h (callback): Don't set page/seg sizes.
3183 (set_sizes): New routine.
3184 (backend_data): Point to it.
3185 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
3186 (sunos4_aout_backend): Point to it.
3187 * aoutx.h (set_arch_mach): Call set_sizes callback.
3189 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
3191 * aout-target.h: Make _bfd_slurp_extended_name_table be
3192 the default. Given that we *write* the suckers (for long
3193 archive member names), we really ought to be able to read them!
3194 * trad-core.c: Don't include <machine/reg.h>. It doesn't
3195 seem to be needed, and many machines don't have it.
3197 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3199 * coff-m68k.c (vector): read and write archives in coff format.
3201 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
3203 * opc-sparc.c: New file.
3205 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
3207 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
3208 pointers to bfd_byte* before performing arithmetic on them. Such
3209 use with bare void* pointers is a gcc extension.
3210 * cache.c (bfd_cache_delete): Forward decl with prototype form.
3211 * archive (normalize): Add to CONST to match actual usages with
3214 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
3216 * configure.in: Recognize i486 host cpu, and use i386-elf
3219 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
3221 * config/stratus.mt (CC): Remove definition.
3222 * elf.c (bfd_section_from_shdr): Test for the possibility that
3223 section_from_elf_index returns NULL and don't dereference it.
3225 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
3227 * add hppa_data to bfd tdata (indirectly via sef).
3229 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
3231 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3233 * configure.in: error messages to stderr, not stdout
3235 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3237 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
3238 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
3239 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
3241 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3243 * configure.in: recognize hppa* instead of hppa
3245 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3247 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
3248 RTYPE2HOWTO to cope with same.
3249 * reloc.c (bfd_perform_relocation): added support for size of -2
3250 (subtract a word reloc type). Updated doc.
3252 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3254 * Makefile.in: merged changes from progressive, removed rcsid.
3256 * archures.c, archive.c, Makefile.dos: removed rcsid.
3258 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3260 * bfd-in.h : add BFD_IS_RELAXABLE flag
3261 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
3262 header e_relaxable, major hackery in callbacks
3263 * libaout.h : add space for a_relaxable.
3264 * seclet.c (rel): don't relax empty sections
3267 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3269 * section.c (STD_SECTION): add some casts to the initializers for
3272 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
3274 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
3275 and add appropriate casts to keep (picayune) aix-cc happy.
3277 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
3279 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
3280 symbol pointers. Punt expensive & useless bfd_realloc. Use
3281 malloc for raw symbols, and free it before returning.
3282 (bfd_section_from_shdr): Do not slurp symbol table until politely
3283 asked. Do not even slurp string tables.
3284 (elf_get_symtab_upper_bound): Count 'em without reading them.
3285 (elf_get_symtab): This is how to politely ask. Schlurp!
3286 This should probably just *become* elf_slurp_symbol_table, FIXME.
3288 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3290 * archive.c (bsd_write_armap): write the timestamp of the
3291 archive header to be just a little bit later than the timestamp of
3292 the file, otherwise the linker will complain that the index is
3295 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
3297 * configure.in: Add m68k-ericsson-*.
3299 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
3301 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
3302 * elf.c: Remove unconditional debug printf's.
3303 (elf_write_object_contents, elf_slurp_symbol_table): Handle
3304 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
3305 (elf_slurp_symbol_table): Hand out symbols in forward, not
3306 reverse order. Simplify duplicate code.
3308 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
3310 * elf.c: Remove "(void)" casts from function calls where the
3311 return value is ignored, in accordance with GNU coding standards.
3313 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
3315 * hppa.c: Apply John's standard fix to avoid "empty translation
3316 unit" warnings from some ANSI-C compilers.
3318 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
3320 * hosts/solaris2.h: Configure same as sysv4.
3322 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
3324 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
3325 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
3326 type match actual return type.
3327 * elf_print_symbol (section_name): Make CONST.
3329 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
3331 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
3332 New files, for Linux (a free Unix clone for 386 machines).
3333 * Makefile.in, configure.in, targets.c: Update accordingly.
3335 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3336 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
3337 correct calling of howto special functions and fixes from Raeburn
3339 * archures.c: nuke bfd_reloc_code_type
3340 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
3341 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
3342 SEC_NEVER_LOAD, various other bfdgas newness
3343 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
3344 * targets.c: change jump table vector to above
3347 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
3349 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
3350 its prototype will be included in libbfd.h. Change result type
3351 to struct * (rather than equivalent typedef) so it can be used in
3352 the prototype, where they typedef won't be known.
3353 * libbfd.h: Updated version.
3355 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
3357 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
3358 targets.c: HPPA merge.
3360 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
3362 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
3363 * config/solaris2.mh: Kludge around Sun compiler bug.
3365 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
3367 * libaout.h (aout_backend_data): Change defs of two bitfields to
3368 be unsigned chars instead to get around rs6000 compiler problem.
3370 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
3372 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
3373 Correct misconception that there can be only one symbol table.
3374 Only call elf_slurp_symbol_table on the full symbol table, not
3375 the dynamic one which is only a subset of the full one.
3377 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
3379 * coffcode.h (coff_compute_section_file_positions): For I960,
3380 don't align sections in file.
3382 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
3384 * targets.c (struct bfd_target): Added field for target-specific
3385 (but not file-specific) data, for distinguishing minor
3386 characteristics between (e.g.) a.out formats.
3388 * section.c (struct sec): New field user_set_vma indicates vma
3389 field should be heeded, not assumed to be unset.
3390 (STD_SECTION): Initialize that field of standard sections to zero.
3391 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
3393 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
3394 pre-swapped version.
3396 * archures.c (struct bfd_arch_info): Fixed order of comment and
3397 field decl. New fields indicate size of page and segment for
3399 * cpu-m68k.c (N): Fill in values.
3400 * cpu-sparc.c (arch_info_struct): Ditto.
3402 * libaout.h (struct aout_backend_data): Various bits of data (not
3403 all used currently) with characteristics of a.out implementation.
3404 Important field for now is text_includes_header, indicating that
3405 the text section starts immediately after the file header, which
3406 gets mapped in with it.
3407 (struct aout_data): New fields indicate whether vma has been
3408 adjusted yet (not yet used), and what magic number will be used in
3409 the output file (should go away in favor of vma_adjusted).
3410 (WRITE_HEADERS): Code for dealing with section sizes and related
3411 header fields replaced with call to adjust_sizes_and_vmas.
3412 * aoutx.h (some_aout_object_p): Fill in magic number field.
3413 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
3414 (set_arch_mach): Set page size and segment size once CPU
3416 (adjust_sizes_and_vmas): New function; has much code moved
3417 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
3418 and size parameters, as well as many header fields, after deciding
3419 on magic number for output file. Checks to ensure that this
3420 adjustment has only been done once.
3421 (set_section_contents): Call adjust_sizes_and_vmas instead of
3422 doing much of the work here.
3424 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
3425 default (null) values of these fields.
3426 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
3427 value in exec header.
3428 (sunos4_aout_backend, MY_backend_data): Define backend data
3429 indicating file header is included in text section.
3431 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
3433 * hosts/sparc.h (abort, exit): Hide these names if compiling with
3434 gcc version 2, to avoid warnings.
3436 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
3438 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
3439 it's broken on ncr 3000's. Use simple "true" for RANLIB.
3441 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3443 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
3445 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
3447 * section.c (STD_SECTION): Remove extra semicolon in declarations.
3448 * configure.in: Rewrite target parsing to use simple format.
3449 Handle sparc-sun-solaris2 configuration.
3450 * aout64.h: Avoid ANSI C brain death warning.
3451 * elf.c: Avoid trigraph (???) or /* in comments.
3453 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3455 * config/sysv4.mh: new file, RANLIB=echo
3457 * configure.in: handle Solaris2 as -sysv4 or -solaris2
3459 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
3461 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
3462 elf_core_tdata_struct into a single common struct. Core files
3463 wouldn't have worked at all without this.
3464 (bfd_elf_find_section): New function for GDB's undercover use
3465 to find string sections that BFD hides from it.
3466 (elf_get_str_section): Avoid multiple alloc&reads for same data;
3468 (elf_object_p, elf_core_file_p): Allocate internal file header
3469 storage dynamically.
3470 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
3471 * demo64.c: Prevent "empty translation unit" warnings from idiots.
3473 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
3475 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
3477 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
3479 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
3481 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
3483 * configure.in: handle m680[01234]0 as aliases for m68k
3485 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3487 * coff-a29k.c: do byte relocs correctly
3488 * coffcode.h (styp_to_sec_flags): never load INFO sections
3489 * seclet.c (rel): don't relocate INFO sections
3491 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
3493 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
3494 Make the symbols unmodifiable.
3495 (bfd_section_init): Deleted.
3496 * init.c (bfd_init): Don't call bfd_section_init.
3498 * section.c (bfd_set_section_contents): Ensure that range to be
3499 written is within section boundaries.
3500 (bfd_get_section_contents): Likewise. Don't bother dispatching if
3503 * libbfd.c (bfd_xmalloc): Text of error message should be const.
3505 * coff-i960.c (howto_table): Deleted.
3506 (howto_rellong, howto_iprmed, howto_optcall): New vars;
3507 interesting entries from old howto_table.
3508 (RTYPE2HOWTO): Adjusted to use switch.
3509 (coff_i960_reloc_type_lookup): New function.
3511 * coffcode.h (coff_new_section_hook): Allocate storage for aux
3512 records for section symbol.
3513 (make_abs_section): Unused; deleted.
3514 (renumber_symbols): Re-order symbols so undefined symbols come
3515 last, as COFF format desires.
3516 (coff_write_symbol): Put C_FILE symbols in debug section always.
3517 (coff_section_symbol): New function; creates a symbol with the
3518 same name as a section, and sets up aux records for it.
3519 (coff_add_missing_symbols): New function; adds section symbols to
3520 symbol table if they aren't there already. Should someday also
3521 add a dummy C_FILE symbol if none is present.
3522 (coff_write_object_contents): Add missing symbols before preparing
3523 symbol table to be written.
3524 (coff_slurp_reloc_table): Verify that symbol indices read in are
3525 in a reasonable range.
3526 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
3527 (obj_conv_table_size): Accessor macro.
3529 * bout.c (b_out_reloc_type_lookup): New function. Handles three
3530 reloc types on i960.
3532 * bfd-in.h (bfd_get_section_name): New macro. Like
3533 bfd_section_name, but returns rvalue, not lvalue.
3534 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
3535 (bfd_get_section_flags): Now returns rvalue.
3537 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
3538 general, some specific to sparc or i960.
3540 * aoutx.h (set_section_contents): Set VMA for each section based
3541 on previous section. If text section VMA doesn't appear to have
3542 been set, make a best guess from the type of file.
3544 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
3546 (MY(vec)): Initialize reloc_type_lookup field.
3548 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
3549 (bfd_error_trap, bfd_error_vector): Extern, not common.
3551 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
3552 few types of relocs for sparc; will need enhancement.
3554 * bout.c (callj_callback): Use DEFUN macro in definition.
3555 * coff-i960.c (optcall_callback): Likewise.
3557 * targets.c (bfd_target): Added fields reloc_type_lookup and
3558 _bfd_make_debug_symbol. Also minor comment changes.
3559 * syms.c (bfd_make_debug_symbol): New dispatching macro.
3560 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
3561 than arch info, and dispatch with BFD_SEND. Callers changed.
3562 * archures.c (struct bfd_arch_info): Deleted field
3564 * cpu-*.c: Don't initialize that field.
3566 * bfd-in.h (enum bfd_error): Add new value "bad_value".
3567 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
3568 (bfd_errmsg): Now returns ptr to const.
3569 * bfd-in.h (bfd_errmsg): Fix prototype.
3571 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
3572 * reloc.c (bfd_generic_relax_section): Ditto.
3574 * section.c (Section Output doc): Improve description of use of
3575 output_section and output_offset.
3577 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
3579 * sco-core.c: new file from net.
3580 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
3581 Now we have the hairy linker, it's possible to move symbols from
3582 one section into another. Actually make that work!
3584 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3586 * hosts/sun3.h: fix declaration of free.
3588 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3590 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
3591 * coff-h8300.c (reloc_processing): all relocs are relative to
3593 * opncls.c: don't use fdopen on DOS systems
3595 short patches from Glenn Kasten (glenn@ready.com)
3596 * target.c: enabled oasys support
3597 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
3598 fix problem where a relocation which crossed a modification byte
3599 boundary did not work. Fix problem where a relocation near the end
3600 of a data record did not work.
3603 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3605 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
3606 archvie header string counts the endian way, this heuristic sees
3607 how big an archive string to read by trying it one way and if the
3608 string table is unreasonably big, trying it the other. *FIXME*.
3609 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
3611 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
3613 * bfd-in.h: Increase version number to 1.97, for consistency
3615 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
3617 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3619 * bfd-in.h: bump version to 1.96
3620 Major change; changed calling convention for
3621 bfd_get_relocated_section_contents so that caller allocates
3622 memory for section data.
3623 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
3624 seclet.c, targets.c, bfd.c: reflect new convention.
3625 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
3626 case, then use reasonable default values for SEC_* flags.
3628 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3630 * coffcode.h (coff_write_object_contents): use RELSZ to work out
3631 size of output reloc struct.
3632 * targets.c, Makefile.in: comment out tekhex for the moment.
3633 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
3634 * configure.in: tandem target is st2000
3635 * coff-m68k.c: rename static howto_table to global
3636 m68kcoff_howto_table.
3637 * bout.c: remove unnecessary abort
3638 * coff-a29k.c: various changes to the way relocations work to cope
3639 with the "new order" and latent bugs.
3642 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3644 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
3645 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
3646 * reloc.c (bfd_perform-relocation): don't relocate refs to
3647 absolute symbols if doing a partial link.
3649 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
3651 * configure.in: Add a29k-amd-udi.
3653 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
3655 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
3656 internal_exec structure before initializing the fields that
3657 are used, so that the unused fields are in a known state.
3659 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
3661 * tekhex.c (struct data_struct): Convert from typedef that
3662 typedefs nothing to a normal structure declaration.
3663 * tekhex.c (pass_over): Prototype args for function that
3664 second arg points to.
3666 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3668 * Makefile.in: remove old style staging. Do not print recursion
3671 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
3672 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
3675 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3677 * bfd.c, Makefile.in: added tekhex
3678 * aoutx.h (set_section_contents): pages should be padded to the
3679 size of a page, not the size of a segment.
3680 * configure.in: added go32 host and i386-aout target.
3681 * i386aout.c, libaout.h: now works for go32 target
3682 * ieee.c: fix bit rot.
3683 * seclet.c: support for padding seclet type.
3685 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3687 * Makefile.in: added .NOEXPORT:
3689 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
3691 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
3693 * elf.c (elf_compute_section_file_positions,
3694 elf_write_object_contents): Return boolean, not NULL (which
3696 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
3697 Also ifdef-out code that aborts on unhandled section types.
3699 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
3701 * configure.in: Recognize ncr3000 config
3702 * Makefile.in (MINUS_G): Pass on to recursive makes.
3703 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
3705 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
3707 * Makefile.in: Now that we have sym.h and symconst.h, compile
3708 coff-msym.c on all systems.
3709 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
3710 * coff-msym.c: Update include files and comments; add weakext bit.
3712 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
3714 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
3715 section.c, srec.c, syms.c, coff-h8300.c: Lint.
3717 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
3719 * bout.c, coff-a29k.c, coff-i960.c: Lint.
3720 * configure.in: Add new host and target configs.
3721 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
3722 structs, which vary; just use member name.
3723 (elf_object_p, elf_core_file_p): Lint, fix comments.
3724 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
3726 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
3728 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
3729 local, disposable, copy of the external form of section header
3730 table and program header table entries.
3732 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
3734 * Makefile.in: Set MINIMIZE back to 0 for a real release.
3736 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
3738 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
3741 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
3743 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
3745 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
3747 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
3748 not internal bfd_assert function (twice).
3750 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3752 * aout-target.h: change ar_max_namelen to 15 (the right value)
3753 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
3756 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
3758 * archive.c (bfd_generic_archive_p): check for bout archives too.
3759 * bout.c: make it work again.
3761 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
3763 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
3765 * reloc.c (bfd_generic_get_relocated_section_contents): Call
3766 bfd_xmalloc() instead of bare malloc().
3768 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
3770 * Makefile.in: pass down MAKEINFO on info.
3772 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3774 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
3775 host/h-<foo> now just <foo>.
3776 * configure.in: reflect changes
3778 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
3780 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
3781 actual source file, not just the generated libbfd.h.
3783 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3785 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
3786 gdb on little-endian 960 code.
3787 * archive.c (compute_and_write_armap): indirect symbols should go
3788 into the archive header too.
3790 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
3792 * Makefile.in: added check target.
3794 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
3796 * coff-msym.c: Move this file from gdb/ecoff.c. It
3797 handles byte-swapping for ECOFF (MIPS symbol) files.
3798 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
3799 to the files built on MIPS-based hosts.
3800 * Makefile.in: Add rule for coff-msym.
3802 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
3804 * Makefile.in: added clean-info target. MINIMIZE=1.
3806 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
3808 * coff-rs6000.c: Move core file functions into separate
3809 new file rs6000-core.c. This is needed because reading
3810 core files depends on native include files that conflict
3811 with ../include/coff/rs6000.h.
3812 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
3814 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
3816 * aoutx.h (NAME(aout,print_symbol)): Don't print
3817 symbol addresss for undefined symbols.
3818 * coff-rs6000.c: Various updates (due to target-
3819 independent changes).
3820 * libbfd.h: Ditto (tdata field is now a union).
3821 * hosts/h-sparc.h: Removed prototype for bogus function
3822 'emset' (presumably should have been 'memset' - which is there).
3824 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
3826 * configure.in (mips-big-* target): Same is Iris.
3828 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3830 * aoutx.h (translate_from_native_sym_flags): when creating an
3831 alias symbol, fill in the section as undefined, rather than
3832 leaving it blank. If an output section can't be found for a
3833 symbol, then don't core dump.
3835 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
3837 * Makefile.in, configure.in: removed traces of namesubdir,
3838 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
3839 copyrights to '92, changed some from Cygnus to FSF.
3841 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3844 * coff-h8300.c: fix stupid reloc subtraction bug
3845 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
3846 since that's how wide it is. (coff_slurp_symbol_table): always zero out
3847 the symbol.flags and done_lineno fields.
3849 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3851 * coffcode.h (coff_write_symbol): write out the correct number of
3853 * cpu-h8300.c: fix disassembly bug
3855 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
3857 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
3858 section_from_bfd_index), cpu-h8300.c (howto*_callback),
3859 reloc.c, section.c (bfd_map_over_sections), targets.c
3860 (bfd_target_list): Protolint.
3861 * libbfd.h: Update to match a libbfd-in.h from a month ago.
3863 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3865 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
3867 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
3868 section of a symbol rather than the section of a reffed symbol to
3869 determine the r_index of an emmitted reloc.
3871 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
3873 * PORTING: New (preliminary) porting guide.
3875 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
3877 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
3878 (howto_hvrt16): lint.
3880 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
3882 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
3883 a full configuration (with possible cross-development),
3884 instead of using host-aout.c.
3886 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
3888 * aout-target.h (MY(write_object_contents):
3889 Set obj_reloc_entry_size (abfd).
3890 * gen-aout.c: Change to emit a .c files, not a .h file.
3892 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
3894 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
3895 BSF_ABSOLUTE and replace with bfd_abs_section reference.
3897 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3899 * coffcode.h (get_normalized_symtab): fixed bug where symbols
3900 with more than one auxent can cause nasty core dumps.
3902 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
3903 "done_lineno" so that a symbol which appears twice in the symbol
3904 table only gets it's linenumbers relocated once. Modifed
3905 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
3908 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3910 * aoutx.h: (translate_from_native_sym_flags): fix constructor
3911 stuff to use the New Order.
3913 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
3915 * ieee.c: Change type of envi[] to unsigned char.
3917 * configure.in: fix vax ultrix configuration.
3919 * elf.c (bfd_section_from_shdr): Deal with null return from
3920 bfd_make_section(). (elf_object_p): Select endianess properly.
3922 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
3924 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
3926 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
3928 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
3929 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
3930 * host-aout.c: Don't use aout-params.h; configure these systems
3931 in their xm files, not in a randomly generated file.
3932 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
3934 * hosts/h-vaxbsd.h: Define the form of exec and core files.
3936 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
3938 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
3939 host_aout_vec here as well.
3941 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
3943 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
3944 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
3945 to prevent undefined symbol.
3947 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3949 Various lints found on PersSony
3950 * aoutx.h: cast an enum
3951 * coff-a29k.c: many ints in reloc structure turned to enum
3952 * coffcode.h: more enums
3953 * cpu-h8300.c: more enums
3954 * opncls.c: more enums
3956 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
3958 * configure.in: Make Tahoe configuration work again.
3959 * bfd-in.h: Remove trailing comma from enum declaration.
3960 * ieee.c: Can't put byte values >0x7F into a signed char.
3962 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
3964 * Makefile.in: Add dependencies for various coff-*.o files.
3966 * elf.c: Remove extraneous paren from core_prpsinfo and
3967 core_prpstatus macros, rename core_prpstatus to core_prstatus.
3968 Replace references to old section "size" member with new
3969 "_raw_size" member. Implement elf_make_empty_symbol, which
3972 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
3974 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
3977 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3979 * coffcode.h (bfd_coff_relax_section): now static.
3980 (bfd_coff_get_relocated_section_contents): various type lints.
3982 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3984 New entry point in the transfer vector - bfd_relax_section.
3986 * aout-target.h: add to vector, call generic_relax
3987 * bfd-in.h: add to vector
3988 * bfd.c: add #define for vector
3989 * bout.c: add to vector, call generic_relax
3990 * coffcode.h: add to vector, also now has coff specific relax code
3991 for the relaxable H8/300 relocs. Also clean up abs section cruft.
3992 * elf.c: call generic_relax
3993 * ieee.c: call new vector, clean up some bugs due to the creation
3995 * libbfd.h: add bfd_generic_relax_section EXFUN
3996 * oasys.c: call generic_relax
3997 * reloc.c: implement generic_relax
3998 * seclet.c: moved much of this into coffcode.h
3999 * srec.c: call generic_relax
4000 * targets.c: define new transfer vector
4002 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4004 * everything: now modified to use smaller reloc type. Self hosts
4007 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
4009 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
4010 New files for stratus.
4012 * configure.in: Add configuration fragments for stratus.
4014 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
4016 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
4017 variables as CONST since they are set to point to a const char
4018 string. Fixes compiler complaints.
4020 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
4022 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
4025 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
4027 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
4028 symbols, so that we can emit the correct file name even
4029 if it's an include file.
4031 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
4033 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
4034 (Reported by john@labtam.labtam.oz.au (John Carey)).
4036 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
4038 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
4040 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
4041 being used to -DHAVE_PROCFS.
4043 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
4044 '#include "fopen-same.h"' to end of file to match other h-* files.
4046 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
4048 * configure.in: Change svr4 references to sysv4. Add case
4049 "unknown" for target vendor and infer some targets based
4050 on the specified operating system.
4052 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
4054 * bfd-in.h, libaout.h: ANSIfy enums.
4056 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4058 * archive.c (normalize): created version for VMS which removes the
4059 VMS directory crap from the front and end of a filename, eg turn
4060 [-.foo]bar.obj;123 into bar.obj
4061 (bfd_construct_extended_name_table): now writes index into an
4062 extended name table in decimal - the same base used to read an
4063 extended name table.
4065 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
4067 * aout-encap.c: Fix to use aout-target.h.
4068 * aoutf1.h: Use standard MY_object_p and MY_callback
4069 in aout-target.h. Remove target-specific versions.
4070 * host-aout.c: Re-write to use aout-target.h.
4071 * gen-aout.c: New files use with host-aout.c to generate
4072 host-specific a.out-related parameters.
4073 * Makefile.in: host-aout.o depends on aout-params.h, which is
4074 generated by gen-aout.
4075 * aout-target.h: Make a little more flexible.
4076 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
4077 macro. Instead, inline it in aout-target.h.
4078 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
4079 a gcc -Wall warning.
4080 * archive.c: Add missing commas in DEFUN macro (2 places).
4081 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
4082 Berkeley ones, now that libiberty has them:
4083 bcopy->memcpy, bzero->memset, bcmp->memcmp.
4084 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
4085 remove unused variable.
4087 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
4089 * elf.c (elf_core_file_matches_executable_p): Enclose corename
4090 and execname inside HAVE_PROCFS ifdef since they are unused
4091 when it is not defined.
4093 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
4095 * elf.c: Flag all sections as either code or data. We can't
4096 be sure what they are anyway, since ELF doesn't fit the
4097 traditional model of text+data+bss very well. Add new local
4098 function elf_read() to simplify code. Record entry point in
4101 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
4103 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
4104 rather than N copies of the same lines.
4106 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4108 * cpu-h8300.c: disassemble branch displacements correctly
4109 * coff-h8300.c: put reloc offsets out in 32bits
4111 * makefile.dos, configdj.bat: New files from DJ
4112 * cache.c: fopen with new macros is needed for DOS.
4113 * ieee.c: environ renamed to envi to stop an include file
4115 * opncls.c, coff-rs6000.c: more fopens with macros.
4117 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4119 * Makefile.in: infodir belongs in datadir.
4121 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4123 * Makefile.in: fix where docdir lives
4125 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
4126 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
4127 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
4128 srec.c, syms.c, targets.c : all new documentation and lint
4132 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
4134 * coffcode.h, srec.c: Lint.
4136 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4138 * Makefile.in: install using INSTALL_DATA, added standards.text
4141 * configure.in: mark directory as target dependent. configure
4142 nows works in objdir always so make file existence checks
4145 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4147 * Makefile.in: idestdir and ddestdir go away. Added copyrights
4148 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
4149 and mandir now keyed off datadir by default.
4151 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4153 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
4154 computation of arch and machine type so it's worked out before
4155 some_aout_object_p is called.
4156 * aoutx.h: (some_aout_object_p): don't set arch and mach to
4158 * archures.c: add extra field 'section_align_power' to hold
4159 default section alignment in object files.
4160 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
4161 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
4162 initialize the new field.
4163 * bout.c (b_out_callback): replace the text size, since aout
4165 * aoutx.h: Documentation in the new style
4167 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
4169 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
4170 use the saved value if mtime_set is already set (intended
4171 for archive files, though apparently not used yet).
4173 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
4175 * targets.c: Revise comments about how to configure the target
4176 vector, to match reality. Remove mention of obsolete methods.
4177 Remove long lists of capitalized macros that turn into the same
4178 thing in lowercase. Normal vector simply lists all known
4179 lowercase xvec names; all other cases are handled by SELECT_VECS.
4181 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
4184 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
4185 list of supported targets.
4187 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
4189 * archive.c (bsd_write_armap): The pad byte sometimes added to
4190 the string table in a __.SYMDEF member is now
4191 counted as part of the size of the string table.
4192 This is compatible with the old ranlib, as well as Sun's.
4194 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4196 * srec.c: Rewrote to fix many bugs; now gets the record type
4197 right, doesn't choke on input, sets the start address in an S9 and
4198 fills in the filename on an S0.
4200 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4202 * cpu-h8300.c: Add support for MEMIND addressing mode
4204 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
4206 * coffcode.h: use the new macro if available
4208 * elf.c (elf_corefile_note): cast malloc to avoid warning.
4209 * Makefile.in: Fixed dependencies due to file rename
4211 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
4212 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
4213 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
4214 newos3.c, stab-syms.c, syms.c: All these files have had their
4215 #includes altered to point to the new places.
4217 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
4219 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
4221 * configure.in: Add vendor "ncr" as supported per-target vendor.
4222 Add svr4 case for i386 per-host case.
4224 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
4227 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
4229 * syms.c (bfd_decode_symclass): Return 'A'
4230 for symbols that are both absolute and global.
4231 * archive.c (bfd_special_undocumented_glue): Return NULL
4232 if bfd_ar_hdr_from_filesystem returns NULL.
4234 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
4236 * Makefile.in: added coff-h8300
4237 * configure.in: now h8 is a coff target
4238 * cpu-h8300.c: fix various disassembly problems
4239 * libcoff.h: took out some code which has been #0ed for a long
4241 * targets.c: added h8 coff
4242 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
4243 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
4245 * coffcode.h: Started to change the way machine dependencies are
4246 handled, from the nest of #ifdefs to macros defined in the
4247 including coff-<foo>.c
4249 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
4251 * aoutx.h (some_aout_object_p): Set the `executable' bit
4252 if the entry point is contained in the text segment, even if the
4253 text segment is at location 0.
4255 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
4256 nonstandard MIPS sections (.rdata, .sdata, etc).
4258 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
4259 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
4260 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
4262 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
4264 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
4266 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
4267 from syms.c to new file stab-syms.c. Also, since GNU extended
4268 type codes such as N_SETT are no longer in ../include/stab.def,
4269 include them manually.
4270 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
4271 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
4272 * libaout.h: Added prototype for aout_stab_name().
4273 * Makefile.in: Update Makefile for new stab-syms.[co].
4275 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
4277 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
4278 rather complicated seeming problem. Eliminate LOGICAL_ versions,
4279 just make N_XXX work by excluding the header from the text segment.
4280 * aoutx.h: Fix comments to match.
4282 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
4284 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
4285 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
4286 for the "logical" text segment (i.e. never consider the exec
4287 header to be part of the text segment). This change is
4288 needed for consistency with various other parts of bfd and ld.
4289 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
4290 and move calculation of obj_textsec(abfd)->size to libaout.h.
4291 * bfd-in.h: Removed bogus ';'.
4293 * Makefile.in: Add MINIMIZE flag to select lean
4294 or bloated target_vector.
4295 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
4296 * newsos3.c: Fixes to ../include/aout64.h remove need
4297 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
4299 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
4301 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
4302 handle both little and big-endian targets, with little
4303 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
4304 * host-aout.c: Add FIXME note.
4306 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
4308 * targets.c: Make the default target_vector contain
4309 just &DEFAULT_VECTOR. This makes executables a lot smaller.
4310 Old behavior can be gotten by defining ALL_TARGETS.
4311 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
4312 Factored out common code into new file aout-target.h.
4313 Saves a lot of duplicate code for a.out variants.
4315 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
4317 Get 'make headers' to work when configured with +subdirs.
4318 * Makefile.in: Add $(subdir) to docdir path.
4319 * doc/Makefile.in (protos): Add $(srcdir) prefix
4320 to name of sed scripts.
4322 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
4324 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
4325 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
4326 to include names of N_SETT etc.
4328 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
4330 * elf.c: Add minimal support for ELF symbol tables. Generates
4331 canonical bfd symbol tables from ELF symbol tables. Change the
4332 name of some functions from bfd_<name> to elf_<name>.
4334 * syms.c: Trivial fix to comment to remove a redundant "to".
4336 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
4338 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
4339 form that GDB recognizes as COFF.
4341 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
4343 * ieee.c (ieee_object_p): cast NULL correctly.
4344 * configure.in: added harris host
4346 * coff-a29k.c: Lots of changes, most from David Wood.
4348 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
4350 * coff-m88k.c (coff_write_armap): Just #undef it.
4352 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
4354 * Makefile.in: standardize on MINUS_G to disable debugging
4355 * coff-m88k.c: create coff armaps instead of bsd ones.
4356 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
4359 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
4361 * elf.c: Additions to support ELF format core files.
4362 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
4363 has support for /proc (all the include files in particular).
4365 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
4367 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
4368 of two N_SO stabs, one for directory, and one for filename.
4370 * bfd-in.h (print_vma): Factor out duplicate definition.
4372 Exit a little more gracefully when malloc returns NULL.
4373 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
4374 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
4375 * libbfd.h: Rre-generated due to libbfd.c update.
4377 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
4379 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
4381 * elf.c (elf_object_p): Don't try to create a bfd section for
4382 the first ELF section header. It is just a placeholder.
4384 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
4386 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
4387 core files, when compiling native.
4388 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
4390 FIXME: The aoutf1.h change below needs to be reversed back
4393 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4395 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
4396 manipulation of lnno fields in lineno structs in a coff-<f>.h
4397 independent way. Override it in coff-<f>.h to your favourite
4398 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
4399 (coff_swap_lineno_out): modified to use the new macros.
4401 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
4403 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
4404 unknown arch when the magic number doesn't specify the
4405 architecture, since some OSs (eg old sun3s) don't set the number, and
4406 020 is probably the right answer anyway.
4408 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
4410 * hosts/h-news.h, hosts/h-rtbsd.h:
4411 Get rid of MISSING_VFPRINTF, since libiberty provides one.
4412 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
4413 bfd_print_symbol_nm, for use by nm.
4414 * aoutx.h (NAME(aout,print_symbol)): Add code for new
4415 bfd_print_symbol_nm option, to print in nm format.
4416 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
4417 oasys.c (oasys_print_symbol): Provide stub implementations
4418 for bfd_print_symbol_nm.
4419 * syms.c: New function bfd_decode_symclass, used by nm printer.
4420 New function bfd_stab_name to look up string name of stab code.
4422 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
4424 * Makefile.in: Added ctor.c
4425 * archures.c (bfd_default_arch_struct) added
4426 bfd_default_reloc_type_lookup.
4427 * coffcode.h: removed a load of #if 0ed code.
4428 (coff_compute_file_section_positions): now works out the section
4429 alignment and size correctly in all cases.
4430 (coff_get_symtab): looks for constructor symbols and calls the
4431 right function when they're found. (coff_canonicalize_reloc):
4432 knows when a section is full of constructors and does the right
4434 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
4436 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
4437 * libcoff.h: removed #if 0ed code
4438 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
4439 arch independent constructor relocation type.
4440 (bfd_reloc_type_lookup): removed the comment "this will go away"
4441 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
4442 reloc which is used when BFD_RELOC_CTOR falls through to give a
4443 default 32bit reloc for constructors.
4444 (bfd_default_reloc_type_lookup): added.
4445 * aoutf1.h: fixed SEGMENT_SIZE typo.
4447 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
4449 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
4450 matching prefix "coff".
4451 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
4452 rs/6000 csect records.
4454 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
4456 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
4457 * configure.in: add motorola delta88 cases
4458 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
4459 write_armap prototype
4460 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
4462 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
4464 * Rename COFF-related files in `coff-ARCH.c' form.
4465 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
4466 coff-mips.c, coff-rs6000.c to be exact.
4468 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
4469 make output clutter.
4470 * config/mt-*: Ditto.
4472 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
4474 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
4475 John Gilmore. Archive support from Damon A. Permezel.
4477 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
4478 * configure.in: Add rs6000 case.
4479 * targets.c: Add rs6000 vector.
4480 * archures.c: Add rs6000, fix comment on romp.
4481 * bfd-in.h (enum bfd_error): Add no_debug_section error.
4482 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
4483 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
4484 * section.c (bfd_make_section): Return NULL on attempt to create
4486 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
4487 (bfd_swap_aouthdr_in): Handle lots more members.
4488 (make_a_section_from_file): If section has already been seen,
4489 just return false rather than overwriting it.
4490 (coff_real_object_p): Understand incoming magic numbers.
4491 (coff_set_flags): Understand outgoing magic numbers.
4492 (coff_compute_section_file_positions): outgoing aouthdr magic #.
4493 (build_debug_section): Add fn for reading debug string section.
4494 (get_normalized_symtab): Handle symbol names in debug string section.
4495 Remove unused obj_string_table.
4496 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
4497 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
4498 existing section before making one.
4499 * cpu-rs6000.c: New file.
4500 * rs6000coff.c: New file.
4502 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
4504 * elf.c: Add partial support for ELF format corefiles. Still needs
4505 support for extracting registers from corefiles.
4507 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
4509 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
4510 RANLIB is defined as echo, send the output to /dev/null to help
4511 reduce clutter in the output from doing a make.
4513 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
4515 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
4516 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
4518 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
4520 * coffcode.h (coff_compute_section_file_positions): make it pad
4521 section size out if there are alignment restrictions so that the
4522 image will be ok on a system where section positions are worked
4523 out by accumulating sizes rather than from the section headers.
4524 * targets.c (proto write_armap). Changed orl_count to unsigned.
4525 * opncls.c (bfd_close_all_done). Added so that generative
4526 programs like gas can close a bfd without causing bfd confusion.
4527 * libbfd.h (changed becuase of protos)
4528 * amdcoff.c: messed with the way that jmp displacements are
4529 calcualated. This may not yet be totally correct.
4530 * archive.c (coff_write_armap): rewrote the way that ranlibs are
4532 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
4533 abs symbol has no section (like a register symbol).
4534 (coff_write_symbol) now zeros auxent before filling it up to help
4535 with sensitive applications.
4536 * libbfd.c (bfd_write_bigendian_4byte_int): added.
4538 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
4540 * bfd.c: Make sure we don't get a macro strerror().
4541 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
4542 * trad-core.c (trad_unix_core_file_failing_command): Suppress
4543 attempt to recover command, ifdef NO_CORE_COMMAND.
4544 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
4546 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
4548 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
4550 * archive.c (bsd_write_argmap): The size of the ranlib structures
4551 should not include the size field itself.
4552 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
4553 adata(abfd)->exec_bytes_size field instead of constant macro,
4554 because aoutx.h compiles to a simple .o file shared by
4555 all 32-bits a.out targets.
4557 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
4559 * configure.in: Allow i386-sco-sysv.
4560 * bout.c: Remove unused i960_align; lint dummy core file handlers.
4561 * cpu-h8300.c: lint.
4563 * host-aout.c: New strategy. We use common code, include files,
4564 and data structures to handle the file, but set a few parameters
4565 from the host's config file (page size, text start addr, etc).
4566 * libaout.h: Define HP BSD machine types.
4567 * aoutf1.h: Handle reading a.outs with these types.
4569 * trad-core.c: Pass the u.u_ar0 value as the negative of the
4570 virtual-memory-address of the .reg section. We can't just make a
4571 section for "all the regs and nothing else" because only GDB knows
4572 exactly where the regs are (scattered around the upage and stack).
4573 Clean up memory allocation. Remove big- and little-endian
4574 vectors, replace with single vector; this only runs on the host,
4575 in host byte order. Replace byteswap routines with aborts in case
4577 * targets.c: There's only one trad_core_vec now.
4578 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
4580 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
4582 * hosts/h-amix.h (free): Fix prototype.
4584 * aoutx.h: Don't use NULL as an integer, for braindead systems
4585 that declare it as (void *)0. (From Peter Schauer.)
4587 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
4589 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
4590 problem with bad Ultrix system headers.
4591 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
4592 various kinds of alignments for the various kinds of
4595 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
4597 * doc/Makefile: Don't assume . is on the path (from James Clark).
4599 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
4601 * Makefile.in: Avoid Sun Make VPATH bugs.
4602 * targets.c: Declare trad_core vectors extern.
4604 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
4606 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
4607 * libbfd.h: Moved ALIGN macro here.
4608 * bout.c (b_out_callback): Replace i960_align by align_power.
4610 * libaout.h (struct aoutdata): Added fields page_size,
4611 segment_size and exec_bytes_size. These help generic code
4612 (in aoutx.h and libaout.h) to figure out where to align
4613 the various segments in a demand paged file.
4614 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
4615 to decide if the exec header counts in a_text (text segment size).
4616 Also, assume D_PAGED flag is set; don't set it here.
4617 * bout.c (b_out_callback): Add initialization of
4618 adata fields page_size, segment_size, and exec_bytes_size.
4619 * host-aout.c (NAME(host_aout, callback) and
4620 NAME(host_aout,mkobject): Ditto.
4621 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
4622 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
4623 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
4624 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
4625 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
4626 for some systems (mainly sunos), so do it in the callback instead.
4627 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
4628 * aoutx.h (NAME(aout,set_section_contents): Change the way
4629 filepos and size of sections are carried out to support
4630 older styles of demand paged executables.
4633 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
4635 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
4636 * bfd.c: Added macros to enable gas to swap coff records.
4637 * coffcode.h: Make the coff_swap_*_out routines return the number
4638 of bytes swapped, and cleaned up their prototypes.
4639 * configure.in: Added ebmon/coff support
4640 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
4642 * targets.c: Added new entry points for coff swapping
4644 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
4646 Restructure configuration scheme for bfd, binutils, ld.
4648 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
4649 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
4650 Change some config names to match other dirs.
4651 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
4653 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
4654 ../include/sysdep.h.
4655 * cpu-i960.c: Strncmp needed a length arg.
4656 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
4657 * i386aout.c: Remove dead N_TXTOFF override.
4658 * trad-core.c: Don't disable the whole file if SUN4_SYS.
4659 * config/: Rename some config files to match up h-*.h names.
4660 Remove all the HOST_SYS definitions from the config files.
4661 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
4662 * hosts/h-hp9000.h: Remove USG comment.
4663 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
4664 * hosts/h-news.h, h-sparc-64.h: New config files that had
4665 previously been kludged in the <sysdep.h> file.
4667 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
4669 * config/*: trad-core support is HOST dependent, not target
4670 dependent. Target config files only set DEFAULT_VECTOR and/or
4671 other vector elements. Exception: when host-aout.c is in use,
4672 in which case we're forced to assume we're native (hp, vax,
4673 tahoe). Rename XDEPFILES to HDEPFILES.
4674 * Makefile.in: Rename XDEPFILES.
4675 * config/h-sun*: Don't force static linking.
4676 * trad-core.c: Document how to use it nowadays.
4677 * i386aout.c, newsos3.c: Clean up.
4678 * i386coff.c: Allow 386 coff files to be used as core files too
4679 (for reading core files from embedded systems).
4681 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
4683 * Add i386aout.c for a.out support on the i386.
4685 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
4687 * reloc.c, section.c, syms.c, targets.c: correct info-node
4688 structure in *doc* comments.
4689 doc/Makefile: stop hiding complaints from makeinfo.
4691 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
4693 * aoutx.h (...some_aout_object_p): Take a third parameter,
4694 the internal_exec struct, and avoid ever looking at an
4695 external_exec. All callers changed to read the entire
4696 external_exec struct, swap and check its magic number,
4697 swap in the whole structure, and pass the swapped-in version to
4699 * bout.c: Bring into modern era. Use single _object_p routine
4700 for big- aand little-endian. Provide internal and external
4701 exec header structs. Use separate swap-in and swap-out routines.
4703 * libaout.h: Move struct internal_exec from ../include/aout64.h
4704 to here. Add obj_symbol_entry_size to struct aoutdata.
4705 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
4707 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
4708 EXTERNAL_NLIST_SIZE. Callers changed.
4710 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
4712 * bfd.c: Remove strerror() to libiberty.
4714 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
4715 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
4716 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
4717 last byte of transfer, not first byte, is within the section.
4719 * host-aout.c: Remove `BSD' archive support. Lint.
4721 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
4722 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
4723 `bfd_arch_info_type'. All uses changed.
4724 * reloc.c: Rename `bfd_reloc_status_enum_type' to
4725 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
4726 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
4727 it needs a better name.) All uses changed.
4728 * targets.c: Rename `enum target_flavour_enum' to `enum
4729 target_flavour', and remove the `_enum' from all of the enum
4730 values themselves. All uses changed.
4732 * configure.in, config/h-i386mach: i386 mach host.
4733 * config/t-i386-aout: Use host-aout.c.
4735 * trad-core.c: Give it its own xvec's to make it independent
4736 of other file formats.
4737 * ecoff.c, host-aout.c: Remove refs to trad-core.
4738 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
4739 * targets.c: #ifdef TRAD_CORE, include it in the vector.
4741 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
4743 * reloc.c: Extended NEWHOWTO macro
4744 * ieee.c: Changed the way 8bit pcrel is done
4745 * cpu-h8300.c: got the registers in the right order
4747 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
4749 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
4750 prediction is vindicated!
4752 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
4753 Remove refs to howto.c, since Steve forgot.
4755 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
4757 * elf.c: took the abort out of set_arch_mach so that objdump -i will
4758 still work. Now allows any architecture/machine to be set.
4760 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
4762 * howto.c deleted and moved code to reloc.c
4764 * libbfd.h, libbfd-in.h removed $id stuff for real
4766 * cpu-h8300.c Made it match various different spellings of h8300.
4768 * archures.c: Took out the first char filter which made it only
4769 look for a cpu/arch match when the first chars of supplied and
4770 tested names were the same.
4772 * targets.c removed oasys stuff, pending someone to fix the bugs
4776 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
4778 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
4779 ELF support good enough for GDB.
4780 * configure.in, config/h-amix, config/t-m68k-elf: Handle
4781 m68k-cbm-svr4 host and target.
4782 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
4783 so `diff' and `patch' can cope.
4785 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
4787 * archures.c: removed texinfo error
4789 * init.c: added texinfo hooks, and removed initialization error
4792 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
4795 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
4797 * cpu-i960.c: Avoid numerical count of initializers.
4799 Vax Ultrix changes from David Taylor <taylor@think.com>:
4800 * host-aout.c: Make little-endian vector really little-endian.
4801 * configure.in: Separate vax and tahoe cases, handle ultrix.
4802 * config/t-vax: Add trad-core.o.
4803 * config/h-vaxult: New host system.
4805 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
4807 * bfd-in.h VERSION, change version number to 0.18, this makes a
4808 gap, but now is the same as the linker version number.
4810 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
4811 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
4812 files will eventually contain processor specific bits for bfd,
4813 like strange relocation information and dis/assembly. So far only
4814 the H8 has been even partially done. This work also ties in with
4815 the change in handling architectures.
4817 * amdcoff.c: (a29k_reloc) fix error message.
4819 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
4820 discover the architecture of the bfd. (sunos4_callback) calls the
4821 function bfd_set_arch_mach rather than stuffing stuff directly
4822 into the bfd. (sunos4_write_object_contents), changed names of
4825 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
4826 setup the environment.
4828 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
4829 headers in big endian format, regardless of the endianess of the
4832 * archures.c: totally changed. Now an architecture is represented
4833 with a pointer to an info structure rather than an enumerated type
4834 and a long. The old info is available as two elements in the
4835 structure. Future enhancements to architecure support will
4836 involve pointers to methods being placed into the info structure.
4838 * bfd.c: changed the definition of the bfd structure for the new
4841 * bout.c: (b_out_set_arch_mach) changed to use the new
4842 architecture mechanism.
4844 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
4845 the new architecture mechanism.
4847 * configure.in: added h8 stuff.
4849 * ieee.c: too many changes to note. Now ieee files written with
4850 bfd gas and ld can be read by gld and ieee only linkers and
4853 * libbfd.c, libbfd.h: changed prototype of bfd_write.
4855 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
4856 than fixing the structure directly.
4858 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
4859 than fixing the structure directly.
4861 * opncls.c: (new_bfd) makes sure that bfd_init has been called
4862 before opening a bfd.
4864 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
4865 rather than fixing the structure directly.
4867 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
4868 in the t/hmake file) a user can select which backends they want
4869 linked with bfd without changing the source.
4871 * init.c: new, looks after initializing modules.
4873 * howto.c: for future use, will allow an application to work out
4874 what cookie to use as a handle on a relcoatio howto.
4876 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
4878 * srec.c: Better error checking, partly from Peter Schauer.
4879 (srec_object_p): Avoid assuming any file that starts with 'S' is
4880 an S-record file! (Check for 3 uppercase-hex digits after it.)
4881 (ISHEX): Define new macro for checking supposedly hex characters.
4882 (pass_over): Treat as EOF any S-record line that:
4883 * doesn't have hex in either size character
4884 * produces a size larger than 0x7F
4885 * has an unrecognized type number
4887 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
4889 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
4890 opncls.c: Lint (saber actually).
4892 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
4894 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
4895 * newsos3.c: Fixed two types: newos3 -> newsos3.
4896 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
4897 to use correct segment.
4899 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
4901 * aoutx.h (print_symbol): Handle missing symbol->name.
4903 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
4905 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
4908 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
4910 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
4911 add sgi/irix support.
4913 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
4915 Changes for the AMD 29000 Ultracomputer port from David Wood.
4918 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
4920 * Makefile.in: Make subdirs work by using $(INCDIR) in the
4923 * coffcode.h (coff_real_object_p): Pass information about the
4924 current file's coff symbol format to BFD via the coff_data struct.
4925 (coff_find_nearest_line): obj_icof => coff_data.
4926 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
4927 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
4928 and DIMNUM == E_DIMNUM.
4929 * configure.in: Handle a29k-*-* hosts, and targets
4930 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
4931 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
4932 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
4933 local_linesz to `coff_data' (tdata) struct.
4934 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
4935 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
4937 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4939 * Makefile.in: $(MAKE) for make, $(docdir) for doc
4940 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
4942 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
4944 * aoutf1.h (sunos4_core_file_p): Release the right storage in
4946 (sunos4_core_file_matches_executable_p): Fix header comparison.
4947 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
4948 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
4950 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
4952 Allow GDB to patch object files.
4954 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
4955 * trad-core.h (trad_unix_core_file_p): Ditto.
4956 * aoutx.h (aout_set_section_contents): On first output, check
4957 abfd->direction and complain if erroneous.
4959 * Makefile.in: Add crude dependencies.
4961 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4963 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
4964 to h/t-xxxx files so that everything will work on System V.
4966 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
4968 * aoutx.h: Add information on host-aout.c and how to configure
4969 to use it, to the manual.
4970 * configure.in: Tix typo.
4971 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
4972 else dummy out the core file support.
4973 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
4974 specified, use it to locate the data section.
4975 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
4976 rather than as chars (lint).
4978 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
4980 * aoutx.h, coffcode.h: saberized.
4982 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4984 * bfd.texinfo: some cleanup, reincorporated more intro matter from
4986 bfd.c, targets.c: minor rewording of doc segments
4989 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
4991 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
4992 etc, rather than TEXT_START_ADDR.
4993 * host-aout.c: Remove #if 0 around whole thing.
4994 Update to modern (32/64-bit) a.out naming conventions.
4995 Include a large chunk of ../include/a.out.gnu.h to get macros that
4996 are not defined by the system include files.
4997 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
4998 macro used by the other a.out implementations.
4999 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
5001 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
5003 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
5004 texdoc and psdoc; make these depend on generated .texi's
5006 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
5009 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
5012 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
5013 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
5014 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
5015 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
5016 obtrusive marks indicating .c origins.
5018 * bfd.texinfo: generalize most references to linker
5020 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
5022 * Makefile.in: include core.p in PROTOS (building better bfd.h)
5023 * archures.c: remove empty foo() definition (crept in at vn1.9)
5025 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
5027 * bfd.texinfo: use @setchapternewpage on instead of lots of
5028 @page's; minor rephrasing in Introduction.
5030 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
5031 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
5032 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
5033 segments): used BFD (caps) more consistently as a name in
5034 discourse, fixed a few other minor typos and uses of fonts
5037 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5039 * coffcode.h: fixed bug where string table size wasn't being swapped.
5041 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5043 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
5045 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
5046 flags. (bfd_print_symbol_vandf) now knows what to do with the
5049 * aoutx.h: made translate_from_native_sym_flags and
5050 translate_to_native_sym_flags produce the above flags.
5053 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
5055 * all files: update copyright notices for GPL version 2.
5056 Install header comments and attribute most modules to their
5057 authors. BFD's name is now officially "Binary File Descriptor",
5058 so remove any conflicting pejoratives.
5059 archures.h: Consists solely of comments; remove it.
5061 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5063 * Makefile.in, bfd.c: Made it compile again.
5065 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5067 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
5070 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5072 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
5073 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
5076 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
5077 29k coff by David Wood (wood@lab.ultra.nyu.edu).
5079 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5081 * Everything: created some new files, core.c format.c, reloc.c,
5082 section.c and syms.c to split the functionality a bit better.
5083 Cleaned up the rest of the files a bit, and added some
5087 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
5089 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
5090 really takes 3 arguments, patched code and ammended prototypes.
5092 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5094 * ../include/bfd.h (struct bfd_target): Added new field
5095 "align_power_min" which contains the minimum alignment for a
5096 section. This is used in coff_new_section_hook. The field
5097 insertion necessitates an update of all backends..
5099 * aoutf1.h jump table field inserted
5101 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
5104 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
5105 table field inserted.
5107 * coffcode.h(just about everything) Now patches up symbol tables
5108 using a different mechanism. The Intel major bug has been fixed,
5109 and the linker can self host on the Aviion and be debugged with
5112 * ecoff.c: new include and jump table patch, i386coff.c: new
5113 include and jump table patch, icoff.c: new include and jump table
5114 patch, ieee.c: can now read archives containing ieee modules.,
5115 libcoff.h: added (combined_entry_type), libieee.h: uped max
5116 sections to 20, m68kcoff.c: new include and jump table patch,
5117 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
5118 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
5119 srec.c: jump table patch. trad-code.c fixed #IF typeo
5121 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
5123 * coffcode.h (coff_swap_aux_in): added else case to deal with
5124 filenames less than 9 characters.
5127 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5129 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
5131 * srec.c: now allows any number of sections to be created in a
5132 file. Outputs addresses of the right length.
5134 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5136 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
5137 target didn't match, the format got set to the attempted match,
5138 breaking a future test.
5140 *../include/i386coff.h : fixed typo in type field with size
5142 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
5143 support in the jump table for the swapping routines exported to
5144 gdb. Now gdb works with the 386.
5146 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
5148 * Merge in changes from gdb-3.95 release.
5149 Makefile.in: Allow hmake and tmake files to add OFILES.
5151 bfd.c: support specific targets as well as searching. When
5152 searching, take default target in preference to others.
5154 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
5155 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
5156 libbfd.h: Support specific targets as well as searching.
5157 opncls.c: Support specific targets as well as searching.
5158 targets.c: Search is short-circuited if default target matches.
5159 liboasys.c, libieee.c: Undo bothner changes that make macros
5160 work to the left of assignment, but which depend on the
5161 representations of different pointer types being the same.
5163 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5165 * i386coff.c: created.
5166 * coffcode.h: added support for 386.
5167 * Makefile.in: added support for 386.
5168 * ../include/i386coff.h: created
5170 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5172 * coffcode.h: removed all put_x_<sizes>
5173 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
5177 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5179 * opncls.c: Changed obstack_chunk_alloc use xmalloc
5181 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5183 * everything: Removed sysdep.h from bfd.h and put back into files
5184 from which it was split out. Now 64 bit version is built with a
5185 -DHOST_64_BIT="long long" on the compile line.
5187 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5189 Changed all the [get|put][name] routines to use [get|put]_[size
5192 Put in support for 64 bit work. Now two versions of bfd may be
5193 generated, according to the state of TARGET_64_BIT, one which is
5194 32 bit only, and one which is 64/32 bits.
5195 Created new back end 'demo64' to test 64 bit functionality.
5197 Renamed some files to work on DOS.
5199 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
5200 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
5201 chage, 64 bit transfer. * liba.out.h: Split out common code from
5202 sunos and newsos into liba.out. Name changes and prototype mods. *
5203 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
5204 prototypes for new functions. * libcoff.h: lint * libieee.h: make
5205 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
5206 change and 64bit stuff.* newsos3.c: common code removed, new jump
5207 table. * oasys.c: Name change * opncls.c: Portability fixes *
5208 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
5209 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
5210 be called b.out.c * coffcode.h: used to be called coff-code.h, now
5211 64bit ized. * demo64.c: 64 bit a.out back end
5213 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5215 * libieee.h: Make ieee_data and ieee_ar_data macros usable
5216 on LHS of assignment, even when using old compilers.
5217 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
5218 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
5219 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
5220 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
5221 * targets.c: Add declaration of newsos3_vec.
5223 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5225 * aout.c: fixxed some of the problems with filepos calculation.
5226 (swap_ext_reloc): fixed problem with creation of relocs.
5227 (aout_set_section_contents): fixed filepos problem
5229 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
5230 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
5231 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
5232 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
5233 cleaned up. (coff_write_object_contents) cleaned up.
5235 * ecoff.c: Totally different. Now supports ecoff fully.
5237 * icoff.c: fixed problems in relocation callout.
5239 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
5241 * m68kcoff.c: updated target vector.
5243 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
5244 choose_reloc_size. (sunos4_write_object_contents) now calls
5245 choose_reloc_size so outputs relocs correctly, also calculates the
5246 size of the sections correctly.
5250 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
5252 Merge Per Bothner's changes to modularize BFD a.out a bit.
5254 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
5255 * ieee.c: Cast enums to int before comparing them, for brain-
5257 * coff-code.h: Remove coff_get_section_contents, and use the
5258 generic one instead.
5260 * aout.c: Derive new module from sunos.c, containing generic
5261 support code for all kinds of a.out files.
5263 * sunos.c: Remove all code that goes in aout.c. Split out
5264 machine dependent followup in sunos4_object_p into
5265 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
5266 and redefine only the names we CHANGE, not all the names. Drop
5267 the little-endian vector, and rename the vector as sunos4 rather
5270 * b.out.c: Use aout.c routines for most of the work. Slight
5271 changes for the new regime. Remove close_and_cleanup and
5272 get_section_contents in favor of generics. New transfer vector
5275 * newsos.c: New support for Sony NEWS, another a.out format.
5277 * ecoff.c: Remove close_and_cleanup. New tvec regime.
5278 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
5279 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
5281 * opncls.c (bfd_close): Call format-dependent write_contents
5282 routine, if writing, before calling target-dependent
5283 close_and_cleanup routine (which is now always generic, I think).
5284 * srec.c: Use bfd_alloc instead of malloc. Remove
5285 close_and_cleanup and move code from it to
5286 srec_write_object_contents. Add write_contents to tvec.
5287 * targets.c: Remove a.out little vector, replace a.out big
5288 vector with SunOS vector. FIXME: Need Vax support again now.
5290 * libbfd.h: Add write_contents format-dependent-vector to the
5291 bfd_target vector. Supply a generic close_and_cleanup routine.
5292 * liba.out.h: Handle the new aout.c split. Add prototypes for
5293 all routines defined in aout.c. Rename "sunos" things to "aout"
5294 things. Add a few fields where needed for various formats.
5295 * Makefile.in: Add aout.c and newsos.c.
5297 * archive.c, ieee.c, oasys.c: Lint.
5299 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5302 changed forward declaration struct stat; to reduce warnings. Changed
5303 comment on bfd_h_<x>_x.
5305 * ../include/m68kcoff.h, ../include/intel-coff.h,
5306 ../include/m88k-bcs.h
5307 Now there are two incarnations of relocs, linenos and syments. One for
5308 internal digestion, and one full of char arrays for I/O. The original
5309 names have gone to detect errors.
5311 * Makefile.in, m68kcoff.c, targets.c
5312 Test new structure code with a 68k coff implementaion
5314 * coff-code.h, icoff.c, coffswap.c, libcoff.h
5315 Fixed all the places where there were problems with the size and
5316 alignments of structures on disk and structures in memory. #ifed out
5317 all the code in coffswap.c, since it should be done using the target
5320 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5322 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
5323 multiple reloc command.
5325 * sunos.c (sunos4_set_section_contents): Made it so that sections
5326 are always padded to their alignment size.
5328 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
5330 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
5331 Clean up types and such (saber C problems).
5332 * ecoff.c: Clean up types and such. Remove routines that are
5333 not used. Fix up reading and swapping of shorts from files.
5335 Notes on bfd-0.5.2-patch1a, from Per Bothner:
5337 * a.out.vax.c: Remove two bogus "static" from prototypes.
5339 * ecoff.c: Got rid of lots of non-working junk (that had
5340 been copied directly from coff-code.h).
5341 Updated to be consistent with updates to icoff.c and coff-code.h.
5343 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
5344 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
5346 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
5347 but until the target_vector is automatically generated,
5348 it's as good as any. Note that the text offset is the only
5349 difference between NewsOS and SunOs (including magic numbers).
5350 (Most of the sunos_* routines should to renamed bsd_*
5351 and move to a bsd.c file. Then (and when the target_vector
5352 is automatically generated) it might make sense to create
5353 a separate Sony target.)
5355 * sysdep.h: Don't declare fread and fwrite. Causes trouble
5356 on some systems, and doesn't help on others.
5357 Similarly, only define X_OK if not already defined.
5359 * trad-core.c: Don't include sys/stat.h - at least
5360 on NewsOS 3, it has already been included.
5362 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
5364 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
5365 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
5366 symbol tables if necessary when reading them in, so gdb can use
5367 them. Add "bfd_coff_" to the names so they won't conflict with
5368 names in calling programs. FIXME-soon: if coff-code.h is
5369 included in two BFD modules, this will cause duplicate
5370 definitions; the routines should be exported to a separate,
5371 common, module (probably along with a mess of other ones).
5373 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
5375 Improve modtime support.
5377 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
5378 Remove #define for bfd_get_mtime. Remove gratuitous comment.
5379 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
5380 BUG: archive members still do not get correct mod times.
5382 Improve floating point support for core files.
5384 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
5385 (sunos4_core_file_p): Create a second registers section in the
5386 core file, called ".reg2", for the float registers.
5388 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
5390 * many changes to improve archive handling; found a logic flaw in
5391 bfd_check_format which only just happened to work by cooncidence.
5393 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5395 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
5398 * bfd.h: changed type of udata in asymbol to void *, like it
5399 should be. Added bfd_reloc_dangerous enum member.
5401 * coff-code.h: Fixed it so that internally generated symbols get
5402 their values relocated correctly in all cases. Removed calls to
5405 * icoff.c: Not understanding the destination symbol of a reloc is
5406 not a failure any more, just 'dangerous'. This allows linking of
5407 b.out and coff images.
5409 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
5413 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5415 * sunos.c (translate_to_native_sym_flags): fixed
5416 sym_pointer->n_value so that symbols on the way out get their
5417 section relative values calculated correctly.
5419 * coff-code.h (mangle_symbols): fixed problem where tags were not
5420 being relocated for structs, enums, unions. Also various lints.
5422 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
5424 * archive.c (get_elt_at_filepos): system_call_error returned
5427 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
5429 * Resolve the use of no_error and system_call_error.
5430 The bfd library itself now will never set bfd_error to
5433 The code still needs to be combed to make sure all the error
5434 codes are correct. I suspect they are not always set correctly.
5436 * The names of all the messages have _ prepended because the sun
5437 bundled compiler can't distinguish from a macro which takes an
5438 argument and the same identifier in a non-macro context.
5440 * The reason for the above being that entry points which used to
5441 be trampoline functions are now just macros which expand to a
5442 direct call through the bfd's xfer vector.
5444 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
5445 must gas have its own version of everything (the gas version
5446 had the correct value)
5448 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5450 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
5451 properly support i960 architecture and output correct reloc stuff.
5453 * bfd.h: added prototype for bfd_printable_arch_mach, added
5456 * coff-code.h: Applied patches from chrisb to support i960
5457 architecture, zero relocs and swap them correcly and conditionally
5458 compiled the timestamp.
5460 * sunos.c: Made the default section alignment 2^3 so that doubles
5461 are done properly. Fixed the same reloc bug that was in b.out.c
5463 * sysdep.h: Now compiles on a Posix box
5465 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
5467 * icoff.c: Fix comment on big-endian version.
5468 * coff-code.h: Make HAS_RELOC really work (it's backwards from
5469 F_RELFLG). Set F_AR32WR in output files if little endian
5472 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
5474 * archures.c fixed =/== typo
5476 * sunos.c added architecture stuff for output. Fixed
5477 bug where files where vma(data) != size(text)
5478 were processed wrong.
5480 * coff-code.h added a lint cast
5482 * (../include/a.out.sun4.h) fixed it so zmagic
5485 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
5487 * archive.c removed loads of includes, and fixed bug where string
5488 table didn't have a null at the end.
5490 * bfd.c fixed includes, added symbols argument to
5491 canonicalize_reloc entry point.
5493 * libbfd.c fixed includes and added some lint patches.
5495 * targets.c added both sorts of intel coff.
5497 * b.out.c fixed included, changed was the canonical
5500 * icoff.c added support for callj and big and little
5503 * opncls.c added chmod+xing for files with EXEC_P set.
5505 * sunos.c fixed includes. Changed default section
5506 alignement to words. Fixed relocation stuff to work with
5509 * bfd.h various new types added, prototype for new
5510 reloc calls, changed bfd->iostream to a void *
5511 to including files don't need stdio.h.
5513 * libcoff.h added conversion table to tie relocs to
5518 * coff-code.h fixed includes. Added code to support
5519 big and little endian formats. Various lints. Better
5520 processing of symbols. Changed reloc stuff to new
5523 * libbfd.h fixed includes
5526 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
5528 * bfd.h changed name of alignment entry in sec_struct to
5529 alignment_power, because of conflicting uses within bfd.
5530 Now it should be obvious that it's a 2**n alignment
5531 specifier. Removed start_pad, end_alignment, block, minsize,
5532 output_file_alignment, subsection_alignment and original_vma fields.
5533 Added align_power() macro. Fixed bfd_section_alignment
5534 acessor macros. Added bfd_symbol_same_target macro.
5536 * b.out.c (b_out_write_object_contents) fixed to use
5537 new alignment member. Fixed (callj_callback) to use section
5538 relative symbols properly.
5540 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
5541 Fixed (translate_from_native_sym_flags) to correctly make
5542 symbols section relative.
5544 * bfd.c (bfd_errmsg) fixed various enum cast problems.
5545 (bfd_make_section) took out initialization of obsolete members.
5546 (bfd_print_symbol_vandf) added
5548 * opncls.c (bfd_create) created.
5550 * coff-code.h (coff_new_section_hook) took away refs
5551 to obsolete members. (make_a_section_from_file) added
5552 conversion between alignment types. (coff_symbol_from)
5553 added. (coff_count_linenumbers) only counts linenumbers
5554 if symbol is of coff-type. (coff_mangle_symbols) only
5555 heavily mangles symbols if symbol is coff-type.
5556 (coff_write_symbols) various lints. (coff_write_object_contents)
5557 various lints and modification for alignment conversion.
5558 (coff_slurp_relocs) fixed for use with new asection shape.
5560 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
5562 * archive.c lots of lint
5564 * b.out.c added callj relocation support, upgrated reloc howto.
5565 Fixed so that asymbol and reloc records are output
5568 * bfd.c lots of lint, support for new bfd entry point
5571 * bfd.h changed definition of asymbol to contain pointer to
5572 owning bfd, removed target dependencies.
5574 * cache.c took out print statements, put in BFD_ASSERT calls.
5576 * coff-code.h various lints, corrected linenumber output
5577 functionality. Added support for new style asymbols and
5578 bfd_print_symbol. Fixed so that asymbol and
5579 reloc records are handled correctly. Added timestamp.
5581 * icoff.c Added support for new howto shape.
5583 * liba.out.h Added support for new asymbol shape
5585 * libbfd.c various lints
5587 * libbfd.h various lints
5589 * libcoff.h added support for new asymbol shape.
5591 * sunos.c various lints. Added support for new asymbol shape
5592 and bfd_print_symbol.
5594 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
5596 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
5597 pointer lint. Added support for callj relocation. Fixed bug where
5598 the last 32 bytes of the text section were overwritten by data. Fixed bug
5599 where archives of b.out didn't work due bfd_slurp_extended_name_table
5602 * sunos.c added support for n_other field. Braced the howto table so
5603 that it won't be affected by any lengthing of the howto struct typedef.
5606 * bfd.h added support for n_other field, added special_function
5607 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
5610 * bfd.c upgraded bfd_perform_relocation, various lints.
5612 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
5614 * ChangeLog: Started ChangeLog for BFD.
5615 * ToDo: Create file for suggestions.
5617 * Makefile: Support easy loading into Saber C.
5618 Add dependencies for icoff.o and bcs88kcoff.o.
5619 Rename coff.c to coff-code.h. Change callers.
5621 * bfd.c (bfd_check_format): Allow the check_format routines
5622 to return the desired target vector, rather than just a Boolean.
5623 bfd.h (bfd_check_format): Change function pointer return type.
5624 archive.c (bfd_generic_archive_p): change callee.
5625 b.out.c (b_out_little_object_p, b_out_big_object_p,
5626 b_out_real_object_p): change callee.
5627 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
5628 in check_format transfer vectors that need a filler.
5629 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
5630 bcs88kcoff.c: change callee.
5631 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
5632 icoff.c: change callee.
5633 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
5635 * libbfd.c (zalloc): It should actually zero the storage!
5636 This was commented out for some reason.
5638 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
5639 This is so callers can avoid <stdlib.h> which doesn't exist
5642 * bfd.c (map_over_sections): Add debugging code, since I
5643 noticed the section count for sunos core files was bad, but only
5644 GDB had detected the problem.
5645 (bfd_set_section_lineno_size, bfd_set_section_linenos,
5646 bfd_get_section_linenos): Remove obsolete functions.
5647 (bfd_apply_relocations): Use longs, not ints, for the math.
5649 * bfd.h: Declare enum boolean and struct bfd_target as well
5650 as typedefs for them. Remove obsolete
5651 bfd_get_section_lineno_size.
5653 * cache.c: Make the "fdopen" support work. Keep better track
5654 of how many files are open. Centralize the opening of files
5655 and be sure bfd_open[rw] actually try to open the file. Evade
5656 linked list initialization problems.
5658 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
5660 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
5662 * cplus-dem.c: Delete file, since it is not part of BFD.
5664 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
5665 (bfd_openr, bfd_openw): Actually open the file, give error now.
5667 * sunos.c (sunos4_core_file_p): Set section count.
5668 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
5669 obsolete definitions.
5670 (_write_symbol_table): Initialize <idx> counter.
5671 (foop): Eliminate debugging code.
5677 version-control: never