1 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
3 * peicode.h (pe_mkobject_hook): Set DLL flag.
4 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
6 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
7 for .stab* sections. Replace strlen of constant strings with
10 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
12 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
13 merge got and reloc entries from ind syms to their target.
14 (elf64_alpha_always_size_sections): Call it.
15 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
16 (elf64_alpha_can_merge_gots): Likewise.
17 (elf64_alpha_merge_gots): Likewise.
19 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
20 as it is insufficient to handle the relocation changes as well.
22 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
24 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
25 relocs for symbols in shlibs that have been forced local.
26 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
28 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
30 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
31 got_enties of the default symbol for the default versioned
32 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
35 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
37 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
38 24 bits of the PC when computing a PC relative relocation.
40 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
42 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
43 Correct value for maximum positive 22 bit PC relative relocation.
44 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
45 HI_16 relocations. Correct bit adjustment in TDA offsets.
47 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
49 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
50 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
52 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
54 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
57 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
59 * config.bfd: Missed one alpha* change.
61 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
63 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
64 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
65 (MINUS_ONE): New macro.
66 (sparc_elf_notsup_reloc): New function.
67 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
69 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
70 (init_insn_reloc): New function.
71 (sparc_elf_wdisp16_reloc): Use it.
72 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
74 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
76 * som.c (som_construct_extended_name_table): Remove static
77 function, and define as macro instead.
79 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
81 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
82 recognizes alphaev5 etc.
83 * configure.host: Likewise.
85 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
87 Make ld -s work on AIX:
88 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
89 section if we are stripping.
90 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
91 size if we are stripping.
92 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
93 and don't write out relocs, if we are stripping.
94 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
95 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
98 * configure.in: Don't include elf.lo again for ELF targets; it's
99 always in the library anyhow.
100 * configure: Rebuild.
102 * bfd-in2.h: Rebuild.
104 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
105 char *, when calling bfd_get_32 and bfd_put_32.
106 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
109 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
111 * reloc.c (bfd_check_overflow): New function.
112 (bfd_perform_relocation, bfd_install_relocation): Use it.
113 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
114 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
115 * bfd-in2.h: Regenerate.
116 * libbfd.h: Regenerate.
118 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
120 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
121 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
123 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
125 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
126 (stmp-bfd-h): Rename from stmp-bfd.h.
127 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
128 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
129 (stmp-bin2-h): New target.
130 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
131 (stmp-lbfd-h): New target.
132 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
133 (stmp-lcoff-h): New target.
134 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
135 stmp-lbfd-h, and stmp-lcoff-h.
136 * Makefile.in: Rebuild.
138 * configure.in: Use a diversion to set enable_shared before the
139 arguments are parsed.
140 * configure: Rebuild.
142 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
144 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
145 renamed to R_SPARC_UNUSED_42.
146 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
147 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
148 renamed to R_SPARC_UNUSED_42.
149 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
150 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
151 * bfd-in2.h: Regenerated.
152 * libbfd.h: Regenerated.
154 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
156 * elflink.h (elf_merge_symbol): Don't check the hash creator until
157 after we have set *sym_hash.
159 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
161 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
163 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
165 * Makefile.am (libbfd_a_SOURCES): Define.
166 * Makefile.in: Rebuild.
168 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
169 * aclocal.m4: Rebuild with new libtool.
170 * configure: Rebuild.
172 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
174 * elf.c (map_sections_to_segments): Even if we are not demand
175 paged, don't put a loadable section after a nonloadable section.
176 (assign_file_positions_for_segments): Increment the file offset
177 for a section with contents, even if it is not loadable.
180 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
182 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
183 indicating that __ctbp could not be found.
186 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
188 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
190 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
193 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
194 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
195 Add support for the CALLT relocs.
197 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
198 BFD_RELOC_V850_CALLT_16_16_OFFSET.
201 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
202 relocations against non-existant symbols.
204 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
206 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
208 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
209 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
210 bit reloc in the tiny data area.
213 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
215 Merged changes from Martin Hunt:
217 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
218 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
221 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
222 BFD_RELOC_D30V_9_PCREL_R): New relocs.
224 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
225 Do 15 and 21 bit pc-relative relocations.
226 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
229 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
230 added to the relocation, not or'd.
233 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
235 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
237 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
239 * archures.c (bfd_default_scan): Use strcasecmp.
240 (bfd_default_scan): Test for match with arch_name + ":" +
242 (bfd_default_scan): Test for match with printable_name - ":".
243 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
244 cases. Each implements their own scan function.
245 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
246 special cases. Since info->mach == 0. The test mach == number
248 (bfd_arch_list): New function, return name of all the supported
251 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
253 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
254 decoding architecture.
255 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
258 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
260 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
262 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
264 * Makefile.am: Rebuild dependencies.
265 (ALL_MACHINES_CFILES): Add cpu-v850.c.
266 (ALL_MACHINES_CFILES): Add elf32-v850.c.
267 * Makefile.in: Rebuild.
269 * reloc.c: Remove extraneous commas from relocation entries.
270 Remove BFD_RELOC_V850_16_PCREL.
271 * bfd-in2.h: Rebuild.
273 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
274 in sections named .tocbss rather than .bss.
276 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
278 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
279 BFD_RELOC_V850_16_PCREL.
281 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
283 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
284 the same as C_EXT syms.
285 (coff_link_add_symbols): Ditto.
286 (_bfd_coff_link_input_bfd): Ditto.
287 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
288 it to preserve and restore state of global_to_static flag.
290 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
292 * elf32-v850.c (v850_elf_object_p): Set machine number based on
293 bits in e_flags field rather than magic numbers.
294 (v850_elf_final_write_processing, v850_elf_set_private_flags,
295 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
296 v850_elf_print_private_bfd_data): New functions.
299 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
301 * elf.c (prep_headers): Remove V850E magic number.
302 * elf.c (prep_headers): Remove V850EQ magic number.
305 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
307 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
309 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
311 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
312 instructions are relative to the next instruction, not the
314 (mn10200_elf_relax_section): Similarly.
316 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
318 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
321 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
322 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
323 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
325 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
327 * cpu-v850.c: Remove "plain" from v850 printable name.
328 (scan): Use strcasecmp.
330 * archures.c (bfd_mach_v850): Define.
332 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
333 just sh/SH, use strcasecmp.
334 (arch_info_struct): Add entries for sh3 et.al.
336 * archures.c (bfd_mach_sh, ...): Define.
338 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
340 * archures.c (bfd_archures_list): Always NULL terminate the list.
342 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
344 * Makefile.am: Rebuild dependencies.
345 (ALL_MACHINES_CFILES): Add cpu-arc.c.
346 (ALL_MACHINES_CFILES): Add elf32-arc.c.
347 (elf32-arc.lo): Remove explicit dependency.
348 * Makefile.in: Rebuild.
350 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
351 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
352 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
354 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
356 * configure: Rebuild with latest devo autoconf for NT support
358 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
360 * cpu-arm.c (compatible): If B is a default type, return A.
362 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
364 * cpu-v850.c (scan): New function.
365 (arch_info_struct): New structure.
366 (bfd_v850_arch): Add link into arch_info_structure.
368 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
371 * elf32-v850.c (v850_elf_object_p): New function.
374 * archures.c (bfd_mach_v850e): Machine value for v850e.
376 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
378 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
381 * elf.c (prep_headers): Add support for v850e machine number.
383 * archures.c (bfd_mach_v850eq): Machine value for v850eq.
385 * bfd-in2.h (bfd_mach_v850eq): Machine value for v850eq.
387 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850eq machine
390 * elf.c (prep_headers): Add support for v850eq machine number.
393 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
395 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
396 cached_stab field if the offset prevents us from using the cache.
398 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
400 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
402 * aout-arm.c (aout_arm_little_vec): Likewise.
403 (aout_arm_big_vec): Likewise.
404 * bout.c (b_out_vec_big_host): Likewise.
405 (b_out_vec_little_host): Likewise.
406 * mipsbsd.c (aout_mips_little_vec): Likewise.
407 (aout_mips_big_vec): Likewise.
410 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
412 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
413 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
414 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
417 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
419 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
420 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
421 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
422 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
423 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
424 of two for I960 only.
425 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
426 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
428 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
429 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
430 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
432 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
433 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
434 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
435 *coffcode.h (coff_write_object_contents): Set alignment field in
436 section header for TIC80COFF files.
439 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
441 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
442 v850_elf_check_relocs, v850_elf_reloc,
443 v850_elf_final_link_relocate): Add support for
444 BFD_RELOC_V850_16_PCREL relocation.
446 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
449 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
451 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
454 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
456 * cpu-v850e: New file.
458 * elf.c (prep_headers): Add support for v850e target.
460 * bfd-in2.h (bfd_architecture): Add support for v850e target.
462 * config.bfd: Add support for v850e target.
464 * archures.c: Add support for v850e target.
466 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
468 * cpu-v850eq: New file.
470 * elf.c (prep_headers): Add support for v850eq target.
472 * bfd-in2.h (bfd_architecture): Add support for v850eq target.
474 * config.bfd: Add support for v850eq target.
476 * archures.c: Add support for v850eq target.
479 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
481 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
482 argument as section relative, rather than an absolute address.
483 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
485 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
487 * config.bfd (arc-*-elf*): Add.
488 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
489 * configure: Rebuild.
490 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
491 (BFD32_BACKENDS): Add elf32-arc.lo.
492 (cpu-arc.lo,elf32-arc.lo): Add rules for.
493 * Makefile.in: Rebuild.
494 * archures.c (architecture list): Add bfd_arch_arc.
495 (bfd_archures_list): Add bfd_arc_arch.
496 (bfd_mach_arc_base): Define.
497 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
498 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
499 (bfd_target_vect): Add them.
500 * bfd-in2.h, libbfd.h: Rebuild.
501 * cpu-arc.c, elf32-arc.c: New files.
502 * elf.c (pre_headers): Recognize bfd_arch_arc.
504 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
506 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
507 data section is correctly rounded to a page in the file.
509 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
511 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
512 there are no symbols.
514 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
516 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
517 file system 14 character limit.
518 * Makefile.am, configure.in: Corresponding changes.
519 * Makefile.in, configure: Rebuild.
521 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
523 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
524 Rebuild dependencies.
525 * Makefile.in: Rebuild.
527 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
529 * Makefile.am (docdir): Define.
530 * Makefile.in: Rebuild.
532 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
534 * configure: Rebuild with autoconf 2.12.1.
536 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
538 * aclocal.m4, configure: Rebuild with new automake patches.
540 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
542 * rs6000-core.c (make_bfd_asection): New function to add a section
543 to the core file bfd.
544 (rs6000coff_core_p): Use make_bfd_asection to add the core file
546 Use BFD routines to seek, read and stat the core file.
547 Handle .data sections from loaded objects and anonymously mmapped
548 regions, these are available in AIX 4 core files.
550 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
552 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
553 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
554 copy; use a patches libtool instead.
555 * acmacros.m4: Remove.
556 * Makefile.in, aclocal.m4, configure: Rebuild.
558 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
560 * Makefile.am: New file, based on old Makefile.in.
561 * acmacros.m4: New file, copied from old aclocal.m4.
562 * acinclude.m4: New file.
563 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
564 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
565 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
566 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
567 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
568 * acconfig.h: Mention PACKAGE and VERSION.
569 * stamp-h.in: New file.
570 * dep-in.sed: Change .o to .lo.
571 * Makefile.in: Now built with automake.
572 * aclocal.m4: Now built with aclocal.
573 * config.in, configure: Rebuild.
576 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
578 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
579 if there is only a relocation to a read-only but not allocatable
580 section (like .stab).
581 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
582 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
583 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
584 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
585 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
587 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
588 (ppc_elf_create_linker_section): These sections are not
589 created by the linker (that is, they are created by the user
590 putting data in them). In particular, they can be the source
591 and target of relocations.
592 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
593 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
594 objects (for instance, 'long double') to 16-byte boundaries.
595 (ppc_elf_size_dynamic_sections): Make the code that generates
596 section symbols exactly the same as for sparc, reducing the
597 number of section symbols output.
598 (ppc_elf_check_relocs): Check postcondition of
599 bfd_elf32_link_record_dynamic_symbol. Make default case the
600 same as corresponding code for sparc, fixing bug involving
602 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
603 forced to be local because of versioning (by replicating
604 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
605 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
607 (ppc_elf_relocate_section): Add handy debugging code for when
608 assertion fails. Add some more 'symbol made local because of
611 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
612 processing a GOT relocation as required by ABI.
614 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
616 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
617 version info if this symbol came from a dynamic object.
618 (elf_link_add_object_symbols): Set the version info of a symbol
619 only if the object actually contains version definitions and
622 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
624 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
625 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
627 * configure: Regenerated with autoconf 2.12.
628 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
630 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
632 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
633 a warning rather than returning an error.
635 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
637 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
639 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
641 * cisco-core.c: define signals for wingdb.
643 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
645 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
646 the same number of aux entries.
648 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
650 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
651 difference of two symbols if the relocation size is 32 bits.
652 (som_write_fixups): Handle R_DATA_EXPR.
654 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
656 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
657 its value if COFF_WITH_PE is defined.
659 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
661 * coff-stubgo32.c: New file.
662 * go32stub.h: New file.
663 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
664 * coffswap.h (coff_swap_filehdr_in): Invoke
665 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
667 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
668 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
669 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
670 COFF_ADJUST_AUX_IN_POST if they are defined.
671 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
672 COFF_ADJUST_AUX_OUT_POST if they are defined.
673 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
674 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
675 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
676 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
677 * targets.c (go32stubbedcoff_vec): Declare.
678 (bfd_target_vector): Add go32stubbedcoff_vec.
679 * configure.in (go32coff_vec): New target vector.
680 (go32stubbedcoff_vec): Likewise.
681 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
682 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
683 * Makefile.in: Rebuild dependencies.
684 (BFD32_BACKENDS): Add coff-stubgo32.o.
685 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
686 (HFILES): Add go32stub.h.
688 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
690 * configure.in: Check for fdopen.
691 * configure, config.in: Rebuild.
692 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
693 __GO32__. Reindent a bit.
695 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
697 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
698 flag for newly created sections.
699 (sunos_add_dynamic_symbols): Don't discard newly created sections
700 if shared library is dynobj.
702 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
704 * elf.c (map_sections_to_segments): When checking whether
705 including a section in a segment would force us to skip a page,
706 align the address of the next segment to avoid wraparound
710 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
712 * coffcode.h (coff_write_object_contents): Initialize
713 target id field to TIC80_TARGET_ID.
714 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
716 (coff_swap_filehdr_in): Swap in target id field if used.
719 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
721 * coff-i386.c (coff_i386_is_local_label_name): New static function
722 if TARGET_UNDERSCORE.
723 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
724 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
726 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
728 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
729 complain_overflow_signed, for 32 bit PC relative relocations.
731 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
733 * elflink.h (elf_link_add_object_symbols): When a version
734 indirection symbol is overridden, make the original symbol point
735 at the real overriding symbol.
737 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
740 * elflink.h (elf_link_output_extsym): Use the right section for a
742 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
743 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
745 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
747 * elflink.h (elf_merge_symbols): Resolve indirect and warning
748 symbols before checking for new symbols.
750 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
752 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
754 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
755 file, not aoutsz bytes (they are different in XCOFF .o files).
757 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
758 redefined by objects included from archives.
760 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
762 * elflink.h (elf_merge_symbol): In the case of a new defined
763 symbol overriding an old defined symbol, return the hash table
764 entry which we modify, even if it is the target of an
766 (elf_link_add_object_symbols): If the real name of the symbol gets
767 overridden, convert the versioned symbol into an indirect symbol
770 * elflink.h (elf_merge_symbol): New static function, broken out of
771 elf_link_add_object_symbols.
772 (elf_link_add_object_symbols): Call it.
774 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
776 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
777 handle case where COFF filehdr does not immediately follow PE
779 * coffgen.c (coff_object_p): Remove useless seek to current
782 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
784 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
787 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
789 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
790 symbols, skip N_ABS symbols with debugging storage classes.
792 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
794 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
795 relocs in shared libraries which refer to local symbols. Cope
796 with addend when processing a GOT relocation.
798 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
799 for sections that the linker didn't create.
800 (ppc_elf_finish_dynamic_sections): Only try to write out a section
801 symbol if it was created in ppc_elf_size_dynamic_sections.
802 (ppc_elf_relocate_section): Complain if we have to generate a reloc
803 relative to a section for which we didn't output a symbol.
805 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
806 relocs are 'rela' relocs, like everything else. .rela.plt is not
807 a read-only section, so we don't have to special-case it.
809 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
810 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
812 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
813 (ppc_elf_relocate_section): @got offsets are 4 from start of the
815 * elflink.c (_bfd_elf_create_got_section): The three reserved
816 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
818 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
821 * elf32-ppc.c (ppc_elf_check_relocs): Use
822 _bfd_elf_create_got_section to create the GOT rather than
823 ppc_elf_create_linker_section. Create the '.rela.got' section
825 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
826 symbol has a GOT entry.
827 (ppc_elf_relocate_section): Record when a symbol is used through
828 the GOT, and allocate space in the GOT for each such symbol.
829 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
830 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
833 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
834 treated in a similar way to ADDR16_HA relocs.
835 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
836 shared objects; the linker must deal with them.
837 (ppc_elf_create_linker_section): Stop setting
838 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
839 LINKER_SECTION_PLT stuff.
840 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
841 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
842 section, not ELF-specific calls.
843 (elf_backend_plt_not_loaded): Set to 1.
844 (elf_backend_got_symbol_offset): Set to 4.
845 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
846 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
847 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
848 plt_not_loaded member.
849 (_bfd_elf_create_got_section): Apply got_symbol_offset.
850 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
852 (elf_backend_G_O_T_offset): Set default to 0.
853 (elfNN_bed): Set added fields.
855 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
856 DT_RELENT in shared objects; should be DT_RELAENT.
858 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
859 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
860 such a reloc (in a non-shared object) refers to a symbol that's
863 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
865 * elfcode.h (put_signed_word): Define.
866 (get_signed_word): Define.
867 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
868 (elf_swap_reloca_out): Use put_signed_word for the r_addend
870 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
871 bfd_get_signed_32 to set the r_addend field.
872 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
873 bfd_h_get_signed_64 to set the r_addend field.
875 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
877 * elf32-i386.c (elf_i386_relocate_section): When generating a
878 shared library, do the relocation if the input section is not
881 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
882 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
883 (elf_fix_symbol_flags): New static function, broken out of
884 elf_adjust_dynamic_symbol.
885 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
886 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
887 forced local even if NEEDS_PLT is set. When forcing a symbol to
888 be local, clear NEEDS_PLT.
889 (elf_link_output_extsym): Remove unused local bed.
891 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
893 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
894 for derived elf linker hash table entries. References to
895 elf_link_hash_entry changed appropriately.
896 (elf32_mn10300_link_hash_table): New structure for derived elf
898 (elf32_mn10300_hash_table): Define.
899 (elf32_mn10300_link_hash_traverse): Likewise.
900 (elf32_mn10300_link_hash_newfunc): New function.
901 (elf32_mn10300_link_hash_table_create): Likewise.
902 (elf32_mn10300_finish_hash_table_entry): Likewise.
903 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
904 of prologue code, and call:32->call:16 relaxing.
905 (compute_function_info: New function.
906 (bfd_elf32_bfd_ilink_hash_table_create): Define.
908 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
910 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
911 for a symbol which is being forced to be local.
912 * elf32-i386.c (elf_i386_relocate_section): Write out the
913 relocation value for a GOT reloc for a symbol which is turning
915 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
916 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
918 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
920 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
921 value if the symbol is turning into a local symbol.
922 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
923 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
925 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
927 * elflink.h (elf_link_add_object_symbols): Also read verneed
928 information by calling `_bfd_elf_slurp_version_tables'.
929 (elf_link_add_object_symbols): For undefined symbols look for
930 version information in the verneed records.
931 (elf_link_add_object_symbols): Use soname of shared object
932 for verneed record if it is available.
934 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
936 * cpu-arm.c: Add prototypes for compatible and scan.
937 * cofflink.c: Add prototype for mark_relocs.
939 * archive.c (bfd_special_undocumented_glue): Change filename to
940 const pointer. Add prototype.
942 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
944 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
945 sections that will be discarded.
947 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
949 * elflink.h (elf_link_find_version_dependencies): When searching
950 for known version symbol skip non-matching verdef records, not
953 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
955 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
956 not a bfd_vma, to the base file, to match how dlltool reads it.
958 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
960 * reloc.c: Add thumb relocations.
962 * bfd-in2.h: Add Thumb relocations.
964 * libbfd.h: Add Thumb relocations.
966 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
968 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
970 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
972 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
973 for a section even if it is not loaded.
975 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
977 (_bfd_coff_link_input_bfd): Separate section VMA handling for
978 input and output files.
979 (_bfd_coff_generic_relocate_section): Check whether input file,
980 not output file, is a PE file.
982 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
984 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
986 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
988 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
991 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
993 * cpu-arm.c (compatible): Add test for supersets of ARM
996 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
998 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
1001 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
1003 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
1004 called directly by gas/config/tc-arm.c.
1006 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
1008 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
1009 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
1011 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
1013 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
1016 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
1018 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
1019 (coff_bfd_copy_private_bfd_data): Ditto.
1020 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
1021 (coff_arm_bfd_print_private_bfd_data): Ditto.
1022 (coff_arm_bfd_set_private_flags): Ditto.
1023 (coff_arm_bfd_copy_private_bfd_data): Ditto.
1025 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
1027 * libcoff-in.h (struct coff_final_link_info): Add boolean
1028 global_to_static member for support of task linking.
1029 (_bfd_coff_write_task_globals): Add prototype.
1030 * libcoff.h: Regenerate.
1031 * coffcode.h (coff_write_object_contents): Use #ifdef to
1032 check RS6000COFF_C, to be consistent with all other uses
1034 * cofflink.c (_bfd_coff_final_link): If doing task linking,
1035 call _bfd_coff_write_task_globals.
1036 (_bfd_coff_link_input_bfd): If doing task linking, convert
1037 global functions to static.
1038 (_bfd_coff_write_global_sym): If doing task linking, convert
1039 global variables to static.
1040 (_bfd_coff_write_task_globals): New function.
1041 start-sanitize-tic80
1042 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
1043 (C_AUTOARG): #undef since it clashes with C_UEXT.
1044 (C_LASTENT): #undef since it clashes with C_STATLAB.
1045 * coffcode.h (coff_write_object_contents): Use TIC80COFF
1047 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
1048 when TIC80COFF defined (clashes with C_UEXT). Explicitly
1049 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
1052 start-sanitize-tic80
1053 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
1055 * coff-tic80.c (tic80_howto_table): Change overflow check for most
1056 PP relocations to complain_overflow_dont.
1058 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
1060 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
1061 name of R_RELLONG to "RELLONG". Set rightshift and complain for
1063 (ppbase_reloc, glob15_reloc): New static functions.
1064 (glob16_reloc, local16_reloc): New static functions.
1065 (rtype2howto): Handle all relocation types.
1066 (coff_tic80_relocate_section): New static function.
1067 (coff_relocate_section): Define to coff_tic80_relocate_section.
1068 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
1071 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
1073 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
1074 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
1076 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
1077 callers. If PE file, don't add section VMA.
1078 (coff_write_alien_symbol): If PE file, don't add section VMA.
1079 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1080 (_bfd_coff_write_global_sym): Likewise.
1081 (_bfd_coff_generic_relocate_section): Likewise.
1083 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
1086 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
1088 * cofflink.c (mark_relocs): Add new function to mark symbols which
1089 are used by relocations.
1090 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
1091 suppress the skipping of symbols that have thus been marked.
1093 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
1095 * coff-sh.c (sh_merge_private_data): New static function.
1096 (coff_bfd_merge_private_bfd_data): Define.
1098 start-sanitize-tic80
1099 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
1101 * coff-tic80.c: Remove unnecessary #ifdefs.
1102 * config.bfd: Set targ_underscore to yes for tic80.
1104 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
1106 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
1107 with unresolved external symbols in GDB).
1110 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
1112 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
1113 the symbols associated with each BFD.
1114 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
1116 * elf-m10200.c: Likewise.
1117 * elf32-m32r.c: Likewise.
1118 * elf32-sh.c: Likewise.
1120 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
1122 * elflink.h (elf_link_add_object_symbols): Don't decrease the
1123 alignment of a common symbol. If two symbols that look like
1124 common symbols are found in two shared libraries, and the size is
1125 different, use the larger size, and warn if --warn-common. If a
1126 common symbol overrides a definition in a shared library, set the
1127 size to the larger size, and warn if --warn-common.
1129 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
1131 * cpu-arm.c (compatible): Allow default machine to be polymorphed
1132 into any other machine type.
1134 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
1136 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
1137 data into an unitialised destination set its machine type as well.
1139 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
1141 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
1142 to common symbol size. Consistently treat uninitialized symbols
1143 in shared objects as common symbols.
1145 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
1147 * archures.c (constants): Added new constants to identify the
1148 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1149 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
1151 * bfd-in2.h (constants): Added new constants to identify
1152 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1153 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
1154 bfd_mach_arm_4T. This file is auto-magically generated from the
1155 archures.c file. This update is just to save work.
1157 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
1158 coff_arm_bfd_print_private_bfd_data,
1159 coff_arm_bfd_set_private_flags,
1160 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
1161 (global): Macro redefinitions set up to use these new functions.
1163 * coffcode.h (coff_mkobject_hook): Added call to
1164 coff_arm_bfd_set_private_flags().
1165 (coff_set_arch_mach_hook): Added code to set machine type based on
1166 bits stored in internal flags.
1167 (coff_set_flags): Added code to set the new bits in the flags
1168 field based on the machine number.
1169 (function definition macros): Made all function definition macros
1170 conditional so that they can be overridden by target specific
1173 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
1174 Structure extended to include new types, one each for ARMv2,
1175 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
1177 * libcoff-in.h (struct coff_tdata): Added flags field.
1179 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
1181 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
1183 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
1186 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
1188 * coffgen.c (coff_find_nearest_line): If there are no syments,
1191 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
1193 * config.bfd: cope with '*-*-linux-gnuaout' targets.
1195 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
1197 * targmatch.sed: Add explicit \n characters to work around bug in
1198 HP/UX 10.20 sed program.
1200 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
1202 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
1205 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
1207 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
1209 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1211 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
1212 (struct elf_m68k_pcrel_relocs_copied, struct
1213 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
1214 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
1215 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
1216 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
1218 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
1219 PC relative relocs for a global symbol defined in a regular
1220 object, and count the number of PC relative relocs copied for any
1222 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
1223 traverse with elf_m68k_discard_copies.
1225 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
1227 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
1228 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
1230 * coffcode.h (coff_compute_section_file_positions): Force the
1231 potential last byte in the file to be written out when
1234 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
1236 * configure.host (mips*-*-openbsd*): New host.
1238 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
1240 * elflink.h (elf_link_add_object_symbols): Only subtract the
1241 section VMA from the symbol value if this is a fully linked file.
1243 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
1244 (struct elf_i386_link_hash_entry): Define.
1245 (struct elf_i386_link_hash_table): Define.
1246 (elf_i386_link_hash_traverse): Define.
1247 (elf_i386_hash_table): Define.
1248 (elf_i386_link_hash_newfunc): New static function.
1249 (elf_i386_link_hash_table_create): New static function.
1250 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
1251 PC relative relocs for a global symbol defined in a regular
1252 object, and count the number of PC relative relocs copied for any
1254 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
1255 traverse with elf_i386_discard_copies.
1256 (elf_i386_discard_copies): New static function.
1257 (bfd_elf32_bfd_link_hash_table_create): Define.
1259 From Gordon W. Ross <gwr@mc.com>:
1260 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
1261 (sunos4_aout_backend): Use MY_entry_is_text_address.
1264 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
1266 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
1267 R_D30V_32_NORMAL to 2 (4 bytes).
1270 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
1272 From Gordon W. Ross <gwr@mc.com>:
1273 * netbsd.h (N_SHARED_LIB): Define.
1274 (SEGMENT_SIZE): Don't define.
1275 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
1277 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
1278 (SEGMENT_SIZE): Don't define.
1280 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
1281 to sizeof Rela structure, not sizeof Rel structure. From Gary
1282 Thomas <g.thomas@opengroup.org>.
1284 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
1286 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
1287 whenever entry is larger than text address, but only by whole
1288 pages. From Gordon W. Ross <gwr@mc.com>.
1290 * Makefile.in (install): Depend upon installdirs. Use
1291 mkinstalldirs to build $(oldincludedir).
1292 (installdirs): New target.
1294 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
1295 if this is a debugging section which we are stripping.
1297 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
1299 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
1300 alpha-specific target data struct.
1302 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1304 From Thomas Graichen <graichen@rzpd.de>:
1305 * Makefile.in: Always use $(SHELL) when running move-if-change.
1306 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1307 * configure: Rebuild.
1309 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
1311 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
1312 VMA if this is an executable file or a shared object.
1314 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
1317 * libaout.h (struct aout_backend_data): Add entry_is_text_address
1319 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
1320 start of the file. Remove uses later on which switch using
1322 (MY(callback)): Handle entry_is_text_address.
1323 (MY_entry_is_text_address): Define if not defined.
1324 (MY(backend_data)): Initialize new field.
1325 * aoutf1.h (sunos4_aout_backend): Likewise.
1326 * i386aout.c (MY(backend_data)): Likewise.
1327 * i386mach3.c (MY(backend_data)): Likewise.
1328 * mipsbsd.c (MY(backend_data)): Likewise.
1329 * sparclynx.c (sparclynx_aout_backend): Likewise.
1330 * netbsd.h (SEGMENT_SIZE): Define if not defined.
1331 (MY_entry_is_text_address): Define.
1332 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
1334 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
1335 whose name starts with `.'.
1337 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
1339 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
1340 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
1341 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
1342 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
1343 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
1344 sparc-*-openbsd*): New targets.
1345 * configure: Rebuild.
1347 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
1349 * stabs.c (struct stab_section_info): New field
1351 (_bfd_link_section_stabs): Fill the above array.
1352 (_bfd_stab_section_offset): Use `cumulative_skips' to
1353 speed up offset calculation.
1355 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
1357 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
1358 addend for non pc-relative relocations.
1360 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
1361 for non-existent function.
1363 * elf-m10300.c (mn10300_elf_relax_section): New function.
1364 (mn10300_elf_relax_delete_bytes): Likewise.
1365 (mn10300_elf_symbol_address_p): Likewise.
1366 (mn10300_elf_get_relocated_section_contents): Likewise.
1367 (bfd_elf32_bfd_relax_section): Define.
1368 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1370 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
1372 * configure.host: Set SHLIB_LIBS.
1373 * configure.in: Substitute SHLIB_LIBS.
1374 * configure: Rebuild.
1375 * Makefile.in (SHLIB_LIBS): New variable.
1376 ($(SHLIB)): Use $(SHLIB_LIBS).
1378 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1380 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
1381 with bfd_section_vma.
1383 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
1385 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
1386 Correct CPU file names for mn10[23]00.
1387 * configure: Rebuild.
1389 * bfd.c (bfd_record_phdr): Cast count to size_t before
1392 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
1393 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
1394 (xcoff_write_archive_contents): LIkewise.
1395 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
1396 (mips_elf_create_procedure_table): Likewise.
1397 * peicode.h (pe_print_idata): Likewise.
1398 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
1399 * xcofflink.c (xcoff_get_section_contents): Likewise.
1400 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
1401 (xcoff_link_add_symbols): Likewise.
1402 (xcoff_link_add_symbols): Likewise.
1404 * ppcboot.c (ppcboot_set_arch_mach): Make static.
1405 (ppcboot_bfd_print_private_bfd_data): Likewise.
1407 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
1408 to complain_overflow_signed.
1410 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
1412 * VERSION: Set to 2.8.1.
1414 * Branched binutils 2.8.
1416 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
1417 deciding whether to copy a reloc into a shared object.
1418 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
1419 relocs in unallocated sections.
1420 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
1421 R_SPARC_RELATIVE relocs in unallocated sections.
1423 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
1425 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
1426 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
1429 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
1431 * elflink.h (elf_link_add_object_symbols): Let a common symbol
1432 override an uninitialized symbol from a shared library with a
1435 * elf-m10200.c: Rename from elf32-mn10200.c.
1436 * elf-m10300.c: Rename from elf32-mn10300.c.
1437 * cpu-m10200.c: Rename from cpu-mn10200.c
1438 * cpu-m10300.c: Rename from cpu-mn10300.c
1439 * Makefile.in: Update accordingly.
1441 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
1442 (elf_mips_isa): Move to earlier in file.
1443 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
1444 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
1447 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
1450 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
1452 * configure.com: New file.
1453 * config.h-vms: Remove file.
1454 * makefile.vms: Update for new configure scheme.
1456 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1458 * libcoff-in.h (ppc_allocate_toc_section): Declare.
1459 (ppc_process_before_allocation): Declare.
1460 * libcoff.h: Rebuild.
1462 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
1464 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
1466 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1468 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
1470 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
1471 symbol index for a R_IHCONST reloc.
1473 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1475 * targmatch.sed: Do not use \(\) recursively.
1477 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1479 * m68klinux.c (MACHTYPE_OK): Define.
1480 * i386linux.c (MACHTYPE_OK): Define.
1482 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
1484 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
1485 <hjl@gnu.ai.mit.edu>:
1486 * sparclinux.c: New file.
1487 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
1488 * bfd-in2.h: Rebuild.
1489 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
1490 * configure.in (sparclinux_vec): Add to list of vectors.
1491 * configure: Rebuild.
1492 * targets.c (sparclinux_vec): Declare.
1493 (bfd_target_vector): Add sparclinux_vec.
1494 * Makefile.in: Rebuild dependencies.
1495 (BFD32_BACKENDS): Add sparclinux.o.
1496 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
1498 * coff-mips.c (mips_ecoff_backend_data): Initialize new
1499 bfd_coff_backend_data field.
1500 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1502 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
1503 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
1504 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
1506 * bfd.c: Include "libiberty.h".
1507 (strerror): Don't declare.
1508 (bfd_errmsg): Call xstrerror rather than strerror.
1510 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
1512 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
1513 reloc even if the symbol is in the .bss section.
1514 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1515 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1516 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
1518 * coffcode.h (bfd_coff_backend_data): Add new field
1519 _bfd_coff_default_section_alignment_power.
1520 (bfd_coff_default_section_alignment_power): Define.
1521 (bfd_coff_std_swap_table): Initialize new field.
1522 * libcoff.h: Rebuild.
1523 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
1524 symbol to the default section alignment.
1526 * COPYING: Update FSF address.
1529 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1531 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
1532 21-bit absolute that made it act as a relative.
1535 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
1537 * elflink.c (_bfd_elf_create_linker_section): Don't set
1538 bss_section and rel_section from existing sections.
1540 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
1543 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
1545 * aoutx.h (some_aout_object_p): Change executable test to fix
1546 problems with embedded a.out systems.
1548 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
1550 * stabs.c (_bfd_stab_section_offset): New function.
1551 * libbfd-in.h (_bfd_stab_section_offset): Declare.
1552 * libbfd.h: Rebuild.
1553 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
1555 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1556 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1557 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1558 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1559 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1561 * stabs.c (_bfd_link_section_stabs): Copy over the first header
1562 symbol. Check for memory allocation failure of *psinfo.
1563 (_bfd_write_section_stabs): Add psinfo parameter. Change all
1564 callers. Set the value of the header symbol.
1565 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
1566 * libbfd.h: Rebuild.
1568 start-sanitize-tic80
1569 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
1571 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
1572 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
1573 reloc types, rather than silently failing to generate an output file.
1576 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
1578 * targmatch.sed: Use the hold space to put the #ifdef around the
1579 the string constant.
1580 * targets.c (UNSUPPORTED_TARGET): Don't define.
1581 (find_target): Don't check for UNSUPPORTED_TARGET.
1582 (bfd_set_default_target): Don't try to optimize by checking for
1585 * Makefile.in: Rebuild dependencies.
1586 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
1587 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
1588 (elf32-m32r.o): Remove explicit target.
1590 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
1593 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
1594 count section symbols for sections that were created by the
1595 linker, or are not allocatable or not loadable.
1596 (elf32_sparc_finish_dynamic_sections): Output output section
1597 symbols for section for which we made space for them.
1599 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
1601 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
1602 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
1604 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
1606 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
1607 (m32r_hi16_list): New static local.
1608 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
1609 (m32r_elf_do_hi16_reloc): Delete.
1610 (m32r_elf_relocate_hi16): New function.
1611 (m32r_elf_lo16_reloc): New function.
1612 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
1615 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
1617 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
1618 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
1619 (m32r_elf_final_sda_base): New function.
1620 (m32r_elf_relocate_section): Rewrite sdata support.
1621 (m32r_elf_finish_dynamic_sections): Delete.
1623 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
1625 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
1626 * coff-svm68k.c: New file. Just defines some macros and includes
1628 * coff-m68k.c: Add functions to handle common addends, moved in
1629 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
1630 Control whether relocs are visible using STATIC_RELOCS.
1631 * cf-m68klynx.c: Simplify greatly: just define macros to control
1633 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
1634 * targets. (m68ksysvcoff_vec): Declare.
1635 (bfd_target_vector): Add m68ksysvcoff_vec.
1636 * config.bfd (m68*-motorola-sysv*): New target.
1637 * configure.in (m68ksysvcoff_vec): New vector.
1638 * configure: Rebuild.
1639 * Makefile.in: Rebuild dependencies.
1640 (BFD32_BACKENDS): Add coff-svm68k.o.
1641 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
1643 * binary.c (binary_set_section_contents): Don't get misled if the
1644 first section is not loadable. From Matthew L. Martin
1647 * elflink.h (elf_bfd_final_link): Set the value of a section
1648 symbol to the section address unless doing a relocateable link.
1650 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
1652 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
1653 .plt entry if we've taken the function's address.
1654 (elf64_alpha_merge_gots): Merge collected flags info as well.
1656 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
1658 * Many files: Add function prototypes.
1659 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
1660 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
1661 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
1662 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
1663 * peicode.h: Change several void * parameters to PTR.
1664 * srec.c (srec_get_symbol_info): Make static.
1665 * syms.c (bfd_symbol_is_absolute): Remove.
1666 * Makefile.in: Rebuild dependencies.
1668 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
1670 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
1671 (bfd_elf32_bfd_is_local_label): Don't define.
1673 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
1676 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
1678 * bfd-in.h: Don't include obstack.h.
1679 (struct bfd_hash_table): Change memory field to PTR.
1680 * bfd.c (struct _bfd): Change memory field to PTR.
1681 * bfd-in2.h: Rebuild.
1682 * libbfd-in.h (bfd_release): Declare as function, don't define as
1684 * libbfd.h: Rebuild.
1685 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
1686 objalloc routines rather than obstack routines.
1687 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1688 (getpagesize): Don't define.
1689 (_bfd_new_bfd): Don't set _bfd_chunksize.
1690 (bfd_openr): Free new bfd and objalloc on failure.
1691 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
1692 (bfd_alloc_size): Remove.
1693 (bfd_release): New function.
1694 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
1695 objalloc routines rather than obstack routines.
1696 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1697 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
1698 objalloc routines rather than obstack routines.
1699 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1700 (struct accumulate): Change memory to struct objalloc *.
1701 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
1702 * dep-in.sed: Don't remove obstack.h from dependency list.
1703 * Makefile.in: Rebuild dependencies.
1704 (BFD_H_DEPS): Remove obstack.h.
1705 (install): Don't install obstack.h.
1706 * Many files: Don't include "obstack.h".
1709 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
1710 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
1711 * libbfd.h: Rebuild.
1712 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
1713 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1714 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
1716 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
1717 old version of bfd_alloc.
1718 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
1719 * libbfd.h: Rebuild.
1720 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
1722 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
1724 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
1725 ELF local label syntax as well.
1727 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
1729 * config.bfd (powerpc-*-beos*): New target.
1730 * configure.in (powerpc-*-beos*): Add case that explicitly
1731 does not set COREFILE for now. A future BeOS version is
1732 expected to support core files.
1733 * configure: Regenerate with autoconf.
1735 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
1737 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
1738 seen with a local symbol, rather than crashing.
1740 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
1741 version symbols if there aren't any.
1743 start-sanitize-tic80
1744 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
1746 * coff-tic80.c (coff_rtype_to_howto): Define
1747 (coff_tic80_rtype_to_howto): Clone generic coff version and
1748 add code to handle the funky TI "internal relocations".
1751 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
1753 * elflink.h (elf_link_add_object_symbols): Don't warn about type
1754 or size changes because of a weak symbol.
1756 * cisco-core.c (SIGEMT): Define if not defined.
1758 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
1760 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
1761 setting ever. Sanity check the version number. Sort out copying
1762 flags and other information when adding an indirect symbol.
1763 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
1764 symbols added by the backend. Clear the entire contents of the
1766 (elf_export_symbol): Ignore indirect symbols.
1767 (elf_link_output_extsym): Accept a section without an owner in an
1769 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
1770 version count. Correct the allocation of x_versymp.
1772 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
1773 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
1774 Don't return bfd_und_section_ptr when info->shared.
1775 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
1776 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
1777 (mips_elf_check_relocs): Resolve an indirect symbol in
1779 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
1780 SHN_MIPS_TEXT or SHN_MIPS_DATA.
1782 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
1784 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
1786 From Eric Youngdale <eric@andante.jic.com>:
1787 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
1788 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
1789 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
1790 versioned symbol appears in both a regular and a shared object.
1791 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
1792 appropriate. Improve error message.
1793 (struct elf_outext_info): Rename from elf_finfo_failed. Change
1794 all uses. Add localsyms field.
1795 (elf_bfd_final_link): When generating a shared library, call
1796 elf_link_output_extsym to output all local symbols.
1797 (elf_link_output_extsym): Handle symbols which were forced to
1800 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
1802 From Eric Youngdale <eric@andante.jic.com>:
1803 * elf-bfd.h (elf_symbol_type): Add version field.
1804 * elfcode.h (elf_slurp_symbol_table): Set version field.
1805 * elflink.h (elf_link_add_object_symbols): When creating an
1806 indirect symbol for a default version symbol, set DEF_DYNAMIC if
1807 appropriate. Set up an indirection from the nondefault version of
1809 (NAME(bfd_elf,size_dynamic_sections)): Call
1810 elf_link_assign_sym_version before checking whether there are any
1811 versions. Always record the version name as a dynamic symbol.
1812 Initialize counters.
1813 (elf_link_assign_sym_version): After finding a version, see if a
1814 symbol should be forced to local scope. Create a new version
1815 definition if appropriate.
1816 (elf_link_output_extsym): Correct indirect symbol handling.
1817 * elf.c (bfd_elf_print_symbol): Print version information.
1818 (bfd_section_from_shdr): Turn version sections into BFD sections.
1819 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
1820 if sh_info is not already set.
1821 (_bfd_elf_copy_private_section_data): Copy sh_info for version
1823 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
1824 _bfd_stringtab_add to copy the name into permanent memory if
1827 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1829 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
1831 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
1833 * coffcode.h (bfd_coff_backend_data): Change
1834 _bfd_coff_compute_section_file_positions to return a boolean
1835 value. Change all callers.
1836 (coff_compute_section_file_positions): Change return type to
1837 boolean. If the size of the last section changed, then output a
1838 zero byte at the end of the file.
1839 * libcoff.h: Rebuild.
1841 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
1842 for at least 6 output symbols.
1843 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
1844 emit a TC csect to represent the space they take up. For an XO
1845 symbol, just emit a reference, not a csect.
1847 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
1848 Solaris doesn't like the combined options, and the -f is
1850 (stamp-tshlink, install): Likewise.
1852 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
1853 handling when little endian.
1855 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
1857 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
1858 (mn10300_elf_relocate_section): Likewise.
1859 (elf_backend_relocate_section): Define.
1861 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
1862 relocs. Replace them with generic PCREL_{8,16,32} relocs.
1863 (elf32_mn10300_howto_table): Likewise.
1864 (elf32_mn10300_reloc_map): Likewise.
1865 (bfd_elf32_mn10300_reloc): Delete unused function.
1867 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
1869 start-sanitize-tic80
1870 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
1871 understand, just set the howto field to NULL, and the caller will
1872 print an appropriate error message.
1874 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
1875 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
1876 block. Use NULL for initializations of "ptr" rather than bare 0.
1877 * coff-h8300.c: Fix typo in comment.
1878 * coff-h8500.c: Ditto.
1880 * coff-z8k.c: Ditto.
1882 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
1884 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
1885 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
1886 m32r_elf_get_relocated_section_contents): First pass at relax support.
1888 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
1890 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
1891 entry for reading verdef records.
1892 Use correct braces for computing increments of extverdaux and
1893 exteverdef record pointers.
1895 start-sanitize-tic80
1896 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
1898 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
1902 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
1904 * elflink.h (elf_link_find_version_dependencies): Check that
1905 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
1908 start-sanitize-tic80
1909 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
1911 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
1914 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
1916 * targets.c (bfd_default_vector): Make non-const.
1917 (find_target): New static function, broken out of
1919 (bfd_set_default_target): New function.
1920 (bfd_find_target): Call find_target. When defaulting, use
1921 bfd_default_vector[0] if it is not NULL.
1922 * libbfd-in.h (bfd_default_vector): Adjust declaration.
1923 * bfd-in2.h, libbfd.h: Rebuild.
1925 * syms.c (bfd_is_local_label): Return false if the symbol has no
1927 * coff-i960.c (coff_i960_is_local_label_name): New function.
1928 (coff_bfd_is_local_label_name): Define.
1929 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
1930 (coff_bfd_is_local_label_name): Define.
1931 * coff-rs6000.c (xcoff_is_local_label_name): New function.
1932 (coff_bfd_is_local_label_name): Define.
1933 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
1934 with .. or _.L_ as local.
1935 * elf32-i386.c (elf_i386_is_local_label_name): New function.
1936 (bfd_elf32_bfd_is_local_label_name): Define.
1937 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
1938 beginning with $ as local.
1940 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
1942 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
1943 rather than comparing against info->lprefix.
1944 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1945 * elflink.h (elf_link_input_bfd): Likewise.
1946 * linker.c (_bfd_generic_link_output_symbols): Likewise.
1947 * xcofflink.c (xcoff_link_input_bfd): Likewise.
1949 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
1950 _bfd_elf_is_local_label_name if not already defined.
1951 * elf.c (_bfd_elf_is_local_label_name): New function.
1952 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
1954 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
1955 (m88k_is_local_label_name): New static function.
1957 * coffcode.h (coff_bfd_is_local_label_name): Define as
1958 _bfd_coff_is_local_label_name if not already defined.
1959 * coffgen.c (_bfd_coff_is_local_label_name): New function.
1960 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
1961 * libcoff.h: Rebuild.
1963 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
1964 to _bfd_is_local_label_name.
1965 (bfd_target): Likewise.
1966 * syms.c (bfd_is_local_label): Define as function, not macro.
1967 (bfd_is_local_name): Define.
1968 * libbfd.c (bfd_generic_is_local_label_name): Rename from
1969 bfd_generic_is_local_label, and take a string rather than a
1971 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
1972 (_bfd_nosymbols_bfd_is_local_label_name): Define.
1973 (bfd_generic_is_local_label): Don't declare.
1974 (bfd_generic_is_local_label_name): Declare.
1975 * bfd-in2.h, libbfd.h: Rebuild.
1976 * All backends: Change local_label to local_label_name.
1978 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
1979 (mips_elf_relocate_got_local): Change return type to boolean.
1980 Don't assume that the first zero entry is unassigned; instead, use
1982 (mips_elf_relocate_section): Check return value of
1983 mips_elf_relocate_got_local.
1984 (mips_elf_create_got_section): Initialize assigned_gotno field.
1987 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1989 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
1993 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
1995 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
1996 that have no contents merely because linker_mark is not set.
1998 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
2000 * config.bfd (mips*-*-lnews*): New target.
2001 * coff-mips.c (mips_relocate_section): Make assert compare
2002 content byteorder instead of header byteorder.
2003 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
2005 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
2006 * configure.in (ecoff_biglittle_vec): Add case.
2007 * configure: Update.
2009 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
2011 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
2012 name begins with ".note".
2013 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
2014 section whose name begins with ".note".
2015 (get_program_header_size): Corresponding change.
2017 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
2018 jal and for jal overflow.
2020 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
2022 From Eric Youngdale <eric@andante.jic.com>:
2023 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
2024 not found, try looking it up again without the version name.
2025 (elf_link_add_object_symbols): Always link against the dynamic
2026 symbol table of a dynamic object. When linking against a dynamic
2027 object, include version strings in symbol names, and set up
2028 version information. Add indirect symbols for default versions.
2029 (elf_link_create_dynamic_sections): Add special version sections.
2030 (struct elf_assign_sym_version_info): Define.
2031 (struct elf_find_verdep_info): Define.
2032 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
2033 up version sections.
2034 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
2035 (elf_link_find_version_dependencies): New static function.
2036 (elf_link_assign_sym_version): New static function.
2037 (elf_link_renumber_dynsyms): New static function.
2038 (struct elf_final_link_info): Add symver_sec field.
2039 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
2040 local symbols of a dynamic object. Handle DT_VER* constants.
2041 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
2042 dynamic object. Skip indirect symbols from ELF objects. Remove
2043 the version name before choosing a hash bucket. Write out the
2044 version information if appropriate.
2045 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
2046 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2047 (bfd_elf64_size_dynamic_sections): Likewise.
2048 * bfd-in2.h: Rebuild.
2049 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
2050 Change elf_link_hash_flags to unsigned short.
2051 (ELF_LINK_HIDDEN): Define.
2052 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
2053 dynverdef_hdr, dynversym_section, dynverdef_section,
2054 dynverref_section, cverdefs, cverrefs, verdef, verref.
2055 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
2056 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
2057 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
2058 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
2059 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
2060 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
2061 (_bfd_elf_slurp_version_tables): Declare.
2062 * elf.c (_bfd_elf_swap_verdef_in): New function.
2063 (_bfd_elf_swap_verdef_out): Likewise.
2064 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
2065 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
2066 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
2067 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
2068 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
2069 version information if there is any.
2070 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
2071 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
2072 (elf_fake_sections): Handle .gnu.version* section names.
2073 (assign_section_numbers): Handle SHT_GNU_ver* section types.
2074 (_bfd_elf_slurp_version_tables): New function.
2075 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
2076 version name in string entered in dynamic hash table.
2077 * elfcode.h: Include fnmatch.h.
2078 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
2079 symbol which was forced to become local.
2080 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2081 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2082 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2083 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2085 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
2087 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
2089 (mn10200_elf_relax_section): Correctly compute a symbol's value
2090 when the symbol is local, but not in the same section as we are
2091 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
2094 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
2096 * elf32-m32r.c: Rewrite to use ELF backend linker.
2097 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
2098 Add small data area support (R_M32R_SDA16).
2099 * reloc.c: Document BFD_RELOC_M32R_SDA16.
2100 * bfd-in2.h,libbfd.h: Regenerated.
2102 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
2104 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
2105 (mn10200_elf_relax_delete_bytes): Likewise.
2106 (mn10200_elf_symbol_address_p): Likewise.
2107 (mn10200_elf_get_relocated_section_contents): Likewise.
2108 (bfd_elf32_bfd_relax_section): Define.
2109 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2111 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
2112 (mn10200_elf_relocate_section): Likewise.
2113 (elf_backend_relocate_section): Define.
2116 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2118 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
2119 reloc.c, targets.c: New target, elf-*-D30V.
2121 * bfd-in2.h, configure, libbfd.h: Rebuilt.
2123 * cpu-d30v.c, elf32-d30v.c: New files.
2126 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
2128 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
2129 * bfd-in2.h: Regenerated.
2130 start-sanitize-tic80
2131 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
2132 (rtype2howto): Add function.
2133 (tic80_howto_table): Add.
2136 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
2138 * sysdep.h: Don't define errno in MSVC if error.h is included.
2140 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
2142 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
2143 is initialized before it is used.
2145 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
2147 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
2148 symbol into a weak undefined symbol; leave it as a common symbol.
2150 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
2152 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
2153 about a symbol defined in a dynamic object if it has already been
2154 defined in a regular object.
2156 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
2158 * makefile.vms: Add gcc flags to allow compiling with current gcc
2160 (targmatch.h): New dependency.
2162 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
2164 * evax.h (ALPHA_R_CODEADDR): New relocation.
2165 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
2167 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
2169 * bfd-in2.h, libbfd.h: Rebuild.
2171 Restrict symbol length to 64 bytes, case preserving:
2172 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
2173 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
2174 (_bfd_evax_length_hash_symbol): Added.
2175 * evax-etir.c (_bfd_evax_write_etir): Call
2176 _bfd_evax_length_hash_symbol before output of symbol.
2177 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
2178 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
2180 * evax-emh.c: Output filename to object file without path.
2182 * evax-egsd.c: New sections for local and global commons.
2184 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
2185 evax-misc.c, evax.h: Remove 8 bit characters from copyright
2186 notices. Replace AXP with Alpha.
2188 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
2190 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
2191 sections if we are creating a shared library.
2193 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
2195 * configure.host (i386-windows): Don't set host64=true.
2197 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
2199 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
2200 (elf_mips16_gprel_howto): New static variable.
2201 (mips16_gprel_reloc): New static function.
2202 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
2203 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
2204 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
2205 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
2206 * bfd-in2.h, libbfd.h: Rebuild.
2208 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
2210 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
2211 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
2213 start-sanitize-r5900
2214 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
2216 * config.bfd: add r5900
2219 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
2221 * elflink.h (elf_link_input_bfd): If we've discarded a section,
2222 the output section will be the absolute section; don't print an
2223 assertion message for that case when doing a relocateable link.
2225 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
2227 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
2228 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
2229 need_fn_sub, call_stub, and call_fp_stub.
2230 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
2231 (mips_elf_link_hash_newfunc): Initialize new fields.
2232 (mips_elf_link_hash_table_create): Likewise.
2233 (mips_elf_relocate_section): Redirect relocations to use mips16
2234 stubs when appropriate.
2235 (mips_elf_check_relocs): Attach stub sections to the appropriate
2236 symbol. Set need_fn_stub when appropriate.
2237 (mips_elf_always_size_sections): New static function.
2238 (mips_elf_check_mips16_stubs): New static function.
2239 (elf_backend_always_size_sections): Define.
2240 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
2242 * elflink.h (elf_link_input_bfd): Discard local symbols that are
2243 attached to sections which are not being included in the link.
2245 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
2247 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
2248 symbol value when computing the addend for a pc_relative
2251 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
2253 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
2254 relocateable link, just skip pc_relative pcrel_offset relocs.
2255 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
2256 structure for an ARM26 reloc which can be resolved.
2257 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
2258 reloc can be resolved.
2260 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
2261 error in overflow check for R_RELBYTE.
2263 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
2265 * ieee.c (ieee_slurp_section_data): Pick up the start address.
2266 From Mark Rasin <mark.rasin@telrad.co.il>.
2268 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
2271 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
2273 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
2274 (elf_mn10200_howto_table): Likewise.
2275 (mn10200_reloc_map): Likewise.
2277 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
2279 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
2280 * bfd-in2.h, libbfd.h: Regenerated.
2281 * elf32-m32r.c: Add support for them.
2283 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
2285 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
2286 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
2287 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
2288 r_format and r_pcrel. Always return a value.
2289 * riscix.c (MY_final_link_callback): Define to dummy value.
2291 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
2292 relocations against the text segment, look up the output name of
2294 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2295 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2296 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2297 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2298 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2300 start-sanitize-tic80
2301 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
2303 * coff-tic80.c (tic80coff_vec): Use correct data put/get
2304 routines for little endian data.
2305 * coffcode.h (coff_write_object_contents): Set magic to
2306 TIC80_ARCH_MAGIC for TIc80.
2308 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
2310 * coff-tic80.c (tic80coff_vec): Change to little endian data
2314 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
2316 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
2317 auxiliary_filters parameter to be const char * const *. Accept a
2318 NULL terminated array.
2319 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2320 (bfd_elf32_size_dynamic_sections): Update declaration.
2321 * bfd-in2.h: Rebuild.
2323 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
2325 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
2326 NOTYPE symbol in a text section as a FUNC symbol.
2328 * coffcode.h (coff_compute_section_file_positions): Force
2329 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
2331 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
2333 * libaout.h (machine_type): Reserve several values for sparclet.
2335 start-sanitize-tic80
2336 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2338 * config.bfd (tic80-*-*): Don't require 'coff'.
2341 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2343 * elf32-v850.c (v850_elf_howto_table): Set the special_function
2344 table to v850_elf_reloc for all non-standard relocations.
2345 (v850_elf_check_relocs): Add check for h being non-null.
2346 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
2347 statement instead of multiple ifs.
2348 (v850_elf_relocate_section): Fix up error message, don't just call
2351 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
2353 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
2354 Use bfd_elf_generic_reloc as special function for all relocs.
2355 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
2357 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
2358 24bit pc-relative reloc.
2360 start-sanitize-tic80
2361 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
2363 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
2364 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
2365 header byte order is little endian. Use correct bfd_get and
2366 bfd_put routines for little endian headers.
2367 * coffcode.h (coff_set_arch_mach_hook): Set arch to
2368 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
2371 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
2373 * reloc.c: Add BFD_RELOC_24.
2374 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
2375 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
2376 * bfd-in2.h, libbfd.h: Rebuilt.
2378 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
2380 elf64-alpha multiple .got rewrite:
2382 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
2383 (bfd_elf*_mkobject): Don't define here ...
2384 * elfxx-target.h: ... but rather here. Default always_size_sections
2386 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
2387 what the #defines in elf-bfd.h transmuted it to anyway.
2389 * section.c: Add SEC_LINKER_CREATED flag.
2390 * bfd-in2.h: Rebuild.
2391 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
2392 relocation section flags.
2393 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
2394 SEC_IN_MEMORY to recognize generated bits.
2395 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
2397 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
2398 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
2399 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
2400 * elf32-ppc.c (ppc_elf_create_linker_section,
2401 ppc_elf_size_dynamic_sections): Likewise.
2402 * elf32-sparc.c (elf32_sparc_check_relocs,
2403 elf32_sparc_size_dynamic_sections): Likewise.
2404 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
2406 (_bfd_elf_create_dynamic_sections): Likewise.
2407 (_bfd_elf_make_linker_section_rela): Likewise.
2408 * elflink.h (elf_link_create_dynamic_sections): Likewise.
2409 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
2410 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
2411 to identify generated bits.
2412 (elf_link_input_bfd): Likewise.
2414 * elf64-alpha.c: Rewrite everything touching relocations.
2416 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2418 * elf32-v850.c (all functions and static variables): Go through
2419 and regularize names to be of the form v850_elf_<xxx>.
2420 (toplevel): Include <elf/v850.h>.
2421 (enum reloc_type): Move to include/elf/v850.h.
2422 (v850_elf_check_relocs): For common variables, if the variable is
2423 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
2424 into the appropriate section.
2425 (elf_backend_check_relocs): Define.
2427 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2429 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
2431 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
2433 * config.bfd (mips*el-*-linux*): New target.
2434 (mips*-*-linux*): New target.
2436 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
2437 Return a useful value.
2439 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2441 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
2443 * configure: Rebuild.
2444 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
2445 ac_cv_func_mmap in bfd/configure.host.
2447 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
2448 filter_shlib and auxiliary_filter_shlib parameters.
2449 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
2451 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2452 (bfd_elf64_size_dynamic_sections): Likewise.
2453 * bfd-in2.h: Rebuild.
2455 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
2457 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
2458 symbols, don't export a symbol which is defined by an object in an
2459 archive which contains shared objects.
2461 start-sanitize-tic80
2462 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
2464 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
2465 for TI TMS320c80 (MVP).
2466 (bfd_archures_list): Add bfd_tic80_arch.
2467 * bfd-in2.h: Regenerate by running "make headers".
2469 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
2471 * cpu-tic80.c (bfd_tic80_arch): Add struct.
2472 * configure.in (case $vec): Correct typo, "tb" not "tp".
2473 Also add cofflink.o for tic80coff_vec.
2474 * configure: Regenerate with autoconf.
2477 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
2479 * libbfd.c: Patch up the mmap code so that it is only built if BFD
2480 is configured with --with-mmap.
2482 start-sanitize-tic80
2483 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
2485 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
2486 (ALL_MACHINES): Add cpu-tic80.o
2487 (cpu-tic80.o, coff-tic80.o): Add dependencies.
2488 * coff-tic80.c: Add skeleton, cloned from another coff config.
2489 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
2493 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
2495 * TODO: Correct a misspelling.
2496 start-sanitize-tic80
2497 * coff-tic80.c: New file for TI TMS320C80 (MVP).
2498 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
2499 * configure.in (case $vec): Add tic80coff_vec entry.
2500 * configure: Regenerate with autoconf.
2501 * archures.c (bfd_tic80_arch): Declare.
2502 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
2503 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
2504 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
2505 (bfd_target_vector): Add tic80coff_vec entry.
2508 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
2510 * elflink.h (elf_buckets): Add some more values for larger
2513 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
2515 * Makefile.in (install): Move subdir_do out of conditional. From
2516 Fred Fish <fnf@cygnus.com>.
2518 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
2520 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
2522 (elf_mn10200_howto_table): Likewise.
2523 (mn10200_reloc_map): Likewise.
2525 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
2527 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
2528 mips16 symbol during the link.
2529 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
2531 (mips_elf_link_output_symbol_hook): New static function.
2532 (elf_backend_link_output_symbol_hook): Define.
2534 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
2537 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
2539 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
2540 against SEC_DEBUGGING sections here (revert patch of December 5).
2541 * elfcode.h (elf_object_p): Check for them here, instead.
2543 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
2545 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
2546 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
2548 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
2549 (_bfd_elf_canonicalize_dynamic_reloc): New function.
2550 * elf-bfd.h (struct elf_size_info): Update declaration of
2552 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
2553 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
2554 * elfxx-target.h: Use new dynamic reloc routines by default.
2555 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
2558 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
2560 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
2561 if NAMES_HAVE_UNDERSCORE is defined.
2563 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
2565 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
2567 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2569 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
2572 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
2574 * elflink.h (elf_link_add_object_symbols): Only add a weak
2575 symbol if the real definition is in the dynamic symbol table.
2576 After finding the real definition, then, if it is dynamic, add the
2577 weak symbol to the dynamic symbol table.
2579 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
2581 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
2583 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
2586 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
2588 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
2590 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
2591 (bfd_elf32_mn10300_reloc): Write data in little endian format.
2592 * reloc.c: Remove mn10300 big endian relocs.
2593 * bfd-in2.h, libbfd.h: Rebuilt.
2595 * elf32-mn10200.c: Update from elf32-mn10300.c.
2597 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
2599 * elf32-mn10300.c (elf_symbol_leading_char): Define.
2601 * elf32-mn10300.c: Add some comments.
2603 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
2605 * ihex.c (ihex_scan): Always initialize buf before jumping to
2607 (ihex_read_section): Likewise.
2609 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
2611 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
2612 inplace for most relocs.
2614 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
2616 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
2617 even if SEC_ALLOC is not set.
2618 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
2619 when deciding whether to copy a reloc into a shared object.
2620 (elf_i386_relocate_section): Likewise.
2621 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
2622 (elf32_sparc_relocate_section): Likewise.
2623 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
2624 reloc section if it is not set in the source section.
2625 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
2626 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
2627 with a SEC_DEBUGGING section as SEC_DEBUGGING.
2629 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2631 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
2632 expects a .got.plt until we actually create it.
2634 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
2636 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
2637 message for bfd_reloc_outofrange, rather than aborting. From
2638 Philippe De Muyter <phdm@info.ucl.ac.be>.
2640 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
2641 a relocateable link, don't try to process them. From Heinz Wrobel
2642 <wrobel@lpr.e-technik.tu-muenchen.de>.
2644 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
2646 * elf32-mn10300.c (mn10300_info_howto): Renamed from
2647 mn10300_info_howto_rel. Tweak reloc argument to be an
2648 Elf32_Internal_Rela.
2649 (USE_RELA): Define instead of USE_REL.
2650 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
2652 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2654 * configure.in, configure: Handle mips*-sgi-irix6*.
2655 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
2658 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
2660 * elf32-i386.c (elf_i386_relocate_section): Warn about a
2661 relocation against a symbol defined in a section with no output
2664 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
2666 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
2667 * configure, config.in: Rebuild with autoconf 2.12.
2669 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
2670 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
2671 (swap_out_syms): Set st_other from existing st_other field.
2672 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
2674 (elf_link_output_extsym): Set the other field from the global hash
2676 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
2677 (elf_mips16_jump_howto): New static variable.
2678 (mips16_jump_reloc): New static function.
2679 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
2680 (mips_info_to_howto_rel): Handle R_MIPS16_26.
2681 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
2683 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
2684 * bfd-in2.h, libbfd.h: Rebuild.
2685 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
2687 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
2689 * configure.host: Use long long for mips-sgi-irix6*.
2691 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
2692 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
2694 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
2696 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
2697 (enum reloc_type): Add more reloc types.
2698 (elf32_mn10300_howto_table): Update for new reloc types.
2699 (elf32_mn10300_reloc_map): Update for new reloc types.
2700 * reloc.c: Add some new relocs for the mn10300 series.
2701 * bfd-in2.h, libbfd.h: Rebuilt.
2703 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
2705 * som.c (setup_sections): Don't lose for a space which has
2706 no data, but some symbols.
2708 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
2710 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
2711 (sunos_link_hash_table_create): Initialize got_needed.
2712 (sunos_create_dynamic_sections): Only set .got section size if it
2713 is not already set. Set got_needed.
2714 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
2715 sdynptr, and only handle dynamic sections, if dynamic sections are
2717 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
2718 Initialize .got section.
2719 (sunos_scan_ext_relocs): Likewise.
2720 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
2722 (sunos_finish_dynamic_link): Check got_needed. Only set up
2723 dynamic linking information if needed.
2725 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
2727 * config.bfd: Added VersaDOS format to the Ericsson configuration.
2729 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
2731 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
2733 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
2735 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
2738 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
2740 * filemode.c: Include sysdep.h.
2741 * ihex.c: Add casts to eliminate compiler warnings.
2742 * sunos.c: Add casts to eliminate compiler warnings.
2744 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2746 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
2748 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
2749 appropriate relocations in the .so file if shared.
2750 (ppc_elf_relocate_section): Ditto.
2752 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
2754 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
2755 complain_overflow_unsigned.
2757 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2759 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
2760 overflows for R_D10V_16 and R_D10V_18.
2762 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
2764 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
2765 (do_with_relocs): Likewise.
2766 (do_as_repeat): Likewise.
2767 (copy_expression): Likewise.
2769 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
2771 * ieee.c (ieee_write_external_part): Correctly record whether
2772 there is an external part.
2774 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
2776 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
2777 handle tda offsets for sld.w and sst.w instructions.
2778 Fix alignment check in sld.w and sst.w tda reloc handling.
2780 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
2782 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
2784 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
2786 * elf32-v850.c: Add comments about assumptions about
2787 char, short & long sizes.
2788 (elf32_v850_bfd_final_link_relocate): Fix sign extension
2789 problems for several relocs.
2791 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
2792 R_V850_SDA_OFFSET entry.
2794 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
2796 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
2797 Store import file index in ldindx.
2798 (xcoff_build_ldsyms): Assume that ldsym was not previously
2799 allocated. For an imported symbol, copy ldindx into l_ifile.
2801 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
2803 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
2804 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
2805 fields in R_V850_TDA_OFFSET.
2806 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
2807 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
2810 * elf32-v850.c: Include bfdlink.h.
2811 (bfd_elf32_v850_reloc): Return an error if we get a reloc
2813 (elf32_v850_bfd_final_link_relocate): New function.
2814 (v850_elf_relocation_section): Likewise.
2815 (elf_backend_relocate_section): Define.
2817 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
2819 * binary.c (binary_set_section_contents): Ignore sections which
2820 don't have SEC_LOAD and SEC_ALLOC set.
2822 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
2824 * linker.c (_bfd_generic_final_link): Avoid losing static
2825 symbols in the .bss section.
2827 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
2829 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
2830 (mips32_64bit_reloc): New static function.
2831 (mips_reloc_map): Add entry for BFD_RELOC_64.
2832 (mips_elf_relocate_section): Handle R_MIPS_64.
2834 * linker.c (default_indirect_link_order): Print an error message
2835 when attempting to do a relocateable link with different object
2836 file formats, rather than calling abort.
2838 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
2840 * reloc.c (m32r relocs): Rename them.
2841 * bfd-in2.h, libbfd.h: Regenerated.
2842 * elf32-m32r.c: Update.
2843 (m32r_elf_10_pcrel_reloc): New function.
2844 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
2845 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
2847 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
2849 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
2850 all sections that will be included in the output file.
2851 (_bfd_generic_link_output_symbols): Discard symbols in sections
2852 which are being discarded.
2853 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
2854 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
2855 (elf_v850_howto_table): Corresponding changes.
2856 (elf_v850_reloc_map): Corresponding changes.
2857 * reloc.c: Add additional V850 relocations.
2858 * bfd-in2.h, libbfd.h: Rebuilt.
2860 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
2861 no longer want in pc-relative relocs.
2863 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
2865 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
2866 accept a reloc against an undefined sybmol!
2868 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
2870 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
2872 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
2874 * VERSION: Bump for new relocation.
2876 * hosts/i386bsd.h: If NBPG is not defined, define it as
2877 PAGE_SIZE, for recent versions of FreeBSD.
2879 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
2881 * configure.host: Use `long long' as the 64 bit type on a Solaris
2882 host, since both gcc and the SunPRO compilers support it.
2884 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
2886 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
2887 mistake to have reused the ECOFF LITERAL for ELF since they have
2888 different semantics.
2889 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
2890 * bfd-in2.h, libbfd.h: Rebuild.
2892 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
2895 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
2896 dynamic relocation for an undefweak symbol when we are building
2897 a static executable.
2899 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
2901 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
2902 point explicitly to srcdir.
2903 (targmatch.h): Edit references to point explicitly to objdir.
2905 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
2907 * config.bfd: When setting targ_cpu, don't get confused by
2910 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
2912 * configure.host: Add support for windows host (a build done
2913 under the Microsoft build environment).
2915 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
2917 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
2918 definition in a dynamic object, add it to the dynamic symbol table
2919 if any dynamic object mentions it. Reverts part of last patch.
2921 * sunos.c (struct sunos_link_hash_table): Add got_base field.
2922 (sunos_link_hash_table_create): Initialize got_base.
2923 (bfd_sunos_size_dynamic_sections): If the .got section is more
2924 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
2926 (sunos_check_dynamic_reloc): Subtract got_base from a base
2927 relative relocation.
2929 * elf32-mips.c (elf_mips_isa): New static function.
2930 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
2931 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
2933 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
2935 * archive.c (do_slurp_coff_armap): Only treat archive as little
2936 endian for i960 COFF.
2938 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
2940 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
2941 by the change in size of the section when EXEC_P is not set.
2943 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
2944 (m68kcoff_rtype_to_howto): New static function.
2945 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
2946 VMA to the addend for a PC relative reloc.
2948 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
2950 * Makefile.in: Rebuild dependencies.
2952 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
2955 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
2957 * Makefile.in: Remove explicit dependencies for mn10200 and
2959 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
2960 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
2961 (dependencies): Rebuilt.
2963 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
2965 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
2966 during this function.
2968 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
2969 section if the flags are compatible.
2971 * configure.in: Add havevecs, and put it in tdefaults.
2972 * mpw-config.in: Likewise.
2973 * configure: Rebuild.
2974 * targmatch.sed: New file; a sed script to build targmatch.h from
2976 * config.bfd: Add #if, #endif, and comments for targmatch.h.
2977 * targets.c: Include "fnmatch.h".
2978 (struct targmatch): Define.
2979 (bfd_target_match): Define by including targmatch.h.
2980 (bfd_find_target): If the target is not found by name, search for
2981 it as a configuration triplet.
2982 * Makefile.in: Rebuild dependencies.
2983 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
2984 i386dynix.o, m68k4knetbsd.o, and riscix.o.
2985 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
2986 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
2987 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
2988 (CFILES): Remove i386dynix.c and hp300bsd.c.
2989 (targmatch.h): New target.
2990 (do_clean): Remove targmatch.h.
2992 * configure.in: Add BFD_NEED_DECLARATION(getenv).
2993 * acconfig.h: Add NEED_DECLARATION_GETENV.
2994 * configure, config.in: Rebuild.
2995 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
2996 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
2998 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3000 * cpu-mn10x00.c, elf32-mn10x00: Removed.
3001 * cpu-mn10200.c, cpu-mn10300.c: New files.
3002 * elf32-mn10200.c, elf32-mn10300.c: New files.
3003 * Makefile.in: Break mn10x00 support into two separate
3004 configurations, mn10200 and mn10300.
3005 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
3006 * bfd-in2.h, configure: Rebuilt.
3008 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3010 * Makefile.in (do_clean): Move config.log to do_distclean.
3012 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
3014 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
3015 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
3016 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
3017 (elf32-mn10x00.o): Add dependencies.
3018 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
3019 (bfd_mn10x00_arch): Declare.
3020 (bfd_archures_list): Add bfd_mn10x00_arch.
3021 * config.bfd: Add mn10x00-*-*.
3022 * configure.in: Add bfd_elf32_mn10x00_vec.
3023 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
3024 * targets.c (bfd_elf32_mn10x00_vec): Declare.
3025 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
3026 * bfd-in2.h, configure: Rebuilt.
3028 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
3030 openVMS/Alpha: Provide filename and case_hack flags via
3031 symbol table from gas.
3032 Add case_hack code for symbol output from vax/vms.
3033 * evax-alpha.c (evax_initialize): Remove filename handling,
3034 filename is provided via symbol table.
3035 (evax_get_symtab): Use local symbol count when setting up table.
3036 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
3038 (_bfd_evax_write_egsd): Skip file name symbol.
3039 * evax-emh.c (get_vms_time_string): Local function now.
3040 (_bfd_evax_write_emh): Extract source filename and case_hack flags
3042 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
3043 through _bfd_evax_case_hack_symbol.
3044 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
3046 (_bfd_evax_basename): Removed.
3047 (_bfd_get_vms_time_string): Moved to evax-emh.c.
3048 * evax.h (evax_private_data_struct): Remove filename.
3049 (flag_hash_long_names, flag_show_after_trunc,
3050 flag_no_hash_mixed_case, vms_name_mapping): New flags for
3053 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
3055 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
3056 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
3057 (NO_SWAP_MAGIC): Don't define.
3058 (SWAP_MAGIC): Define.
3060 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
3061 no hash table entry for a global symbol.
3063 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3065 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
3067 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
3069 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
3070 symbol type with T_NULL. Warn if symbol type changes. Based on
3071 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
3073 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
3074 a dynamic object in the dynamic symbol table if it is referenced
3075 or defined by a regular object.
3077 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
3079 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
3080 remove dwarf local labels. Shrinks binaries by a factor of 3!
3082 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
3084 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
3085 by hand, rather than by calling bfd_make_section.
3087 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
3089 * reloc.c: Rename m32r relocs.
3090 * bfd-in2.h, libbfd.h: Rebuilt.
3091 * elf32-m32r.c: Update.
3093 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
3095 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
3096 link, adjust the symbol index of a base relative reloc. Don't
3097 change the addend of a PC relative reloc if pcrel_offset is set.
3098 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
3099 a relocateable link.
3101 * reloc.c (bfd_perform_relocation): Apply the relocation even if
3102 it is zero, in case src_mask matters.
3103 (bfd_install_relocation): Likewise.
3105 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
3107 * xcofflink.c (xcoff_link_add_symbols): Always initialize
3109 (_bfd_xcoff_bfd_final_link): Don't set target_index
3110 to an uninitialized value.
3112 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
3114 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
3115 indices, rather than crashing.
3116 (coff_slurp_reloc_table): Likewise. Check whether the howto field
3118 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
3121 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
3123 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
3125 (coff_arm_adjust_symndx): New static function.
3126 (coff_adjust_symndx): Define.
3128 * srec.c (srec_scan): Accept multiple symbols on a single line.
3129 From Pascal Martin <pmartin@alsys.com>.
3133 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
3135 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
3136 (sunos_merge_private_bfd_data): New function.
3138 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
3140 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
3142 (bfd_merge_private_bfd_data): Likewise.
3143 * section.c (bfd_copy_private_section_data): Likewise.
3144 * syms.c (bfd_copy_private_symbol_data): Likewise.
3145 * bfd-in2.h: Rebuild.
3146 * aout-target.h (MY_bfd_copy_private_section_data): Check that
3147 both BFD's are the right flavour.
3148 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
3149 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
3150 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
3151 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3152 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
3153 (ppc_elf_merge_private_bfd_data): Likewise.
3154 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
3155 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
3157 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
3158 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
3161 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
3163 * reloc.c: Add m32r relocs.
3164 * bfd-in2.h, libbfd.h: Rebuilt.
3165 * cpu-m32r.c,elf32-m32r.c: New files.
3167 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
3169 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
3171 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
3173 * tekhex.c (first_phase): Change type parameter from char to int.
3175 (pass_over): Change func to expect int, not char.
3177 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
3178 rather than SEC_LOAD when aligning the file offset for the first
3179 section in a segment.
3181 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
3183 * syms.c (coff_section_type): Make arg const.
3184 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
3185 to make_bfd_asection().
3186 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
3187 * elfcode.h (bfd_section_from_phdr): Remove prototype.
3188 (_bfd_elf_stringtab_init): Remove prototype.
3190 * netbsd-core.c (swap_abort): Add prototype.
3191 * aix386-core.c (swap_abort): Ditto & make static
3192 * hpux-core.c (swap_abort): Ditto & make static.
3193 * irix-core.c (swap_abort): Ditto & make static.
3194 * ptrace-core.c (swap_abort): Ditto & make static.
3195 * trad-core.c (swap_abort): Ditto & make static.
3196 * coffswap.h (coff_swap_reloc_in): Ditto.
3197 (coff_swap_reloc_out): Ditto.
3198 (coff_swap_filehdr_in): Ditto.
3199 (coff_swap_filehdr_out): Ditto.
3200 (coff_swap_sym_in): Ditto.
3201 (coff_swap_sym_out): Ditto.
3202 (coff_swap_aux_in): Ditto.
3203 (coff_swap_aux_out): Ditto.
3204 (coff_swap_lineno_in): Ditto.
3205 (coff_swap_lineno_out): Ditto.
3206 (coff_swap_aouthdr_in): Ditto.
3207 (coff_swap_aouthdr_out): Ditto.
3208 (coff_swap_scnhdr_in): Ditto.
3209 (coff_swap_scnhdr_out): Ditto.
3210 * ihex.c (ihex_sizeof_headers): Ditto.
3211 * tekhex.c (getsym): Ditto.
3212 (find_chunk): Ditto & make static.
3213 (insert_byte): Ditto.
3214 (first_phase): Ditto.
3216 (tekhex_get_symtab): Ditto & make static.
3217 (tekhex_get_symtab_upper_bound): Ditto & make static.
3218 (tekhex_mkobject): Ditto.
3219 (tekhex_object_p): Ditto.
3220 (move_section_contents): Ditto.
3221 (tekhex_get_section_contents): Ditto.
3222 (tekhex_set_arch_mach): Ditto & make static.
3223 (tekhex_set_section_contents): Ditto.
3224 (writevalue): Ditto.
3227 (tekhex_write_object_contents): Ditto.
3228 (tekhex_sizeof_headers): Ditto.
3229 (tekhex_make_empty_symbol): Ditto.
3230 (tekhex_get_symbol_info): Ditto.
3231 (tekhex_print_symbol): Ditto.
3232 * irix-core.c (make_bfd_asection): Ditto.
3233 (irix_core_core_file_p): Ditto.
3234 (irix_core_core_file_failing_command): Ditto.
3235 (irix_core_core_file_failing_signal): Ditto.
3236 (irix_core_core_file_matches_executable_p): Ditto.
3237 (irix_core_make_empty_symbol): Ditto.
3238 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
3239 * srec.c (srec_new_symbol): Ditto.
3240 (srec_get_section_contents): Ditto.
3241 (srec_set_arch_mach): Ditto.
3242 (srec_set_section_contents): Ditto.
3243 (internal_srec_write_object_contents): Ditto.
3244 (srec_write_object_contents): Ditto.
3245 (symbolsrec_write_object_contents): Ditto.
3246 (srec_sizeof_headers): Ditto.
3247 (srec_make_empty_symbol): Ditto.
3248 (srec_get_symtab_upper_bound): Ditto.
3249 (srec_get_symtab): Ditto.
3250 (srec_print_symbol): Ditto and make static.
3251 * elf.c (elf_read): Ditto
3252 (assign_section_numbers): Ditto.
3253 (elf_fake_sections): Ditto.
3254 (sym_is_global): Ditto.
3255 (elf_map_symbols): Ditto.
3256 (get_program_header_size): Ditto.
3257 * coffgen.c (make_a_section_from_file): Ditto.
3258 (coff_real_object_p): Ditto.
3259 (fixup_symbol_value): Ditto.
3260 (build_debug_section): Ditto.
3262 * syms.c (coff_section_type): Ditto.
3264 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
3266 * bfd-in2.h: Rebuilt after m32r changes.
3268 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
3270 * config.bfd,configure.in,configure: Add m32r support.
3271 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
3272 * config.bfd: Keep target list alphabetically sorted.
3274 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
3276 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
3277 to add in the constant part found in the instruction itself.
3278 (case R_V850_HI16_S): Likewise.
3280 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3282 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
3283 and R_D10V_18 to be 1 (word).
3285 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
3287 * stabs.c (_bfd_link_section_stabs): If the output_section field
3288 of either section is bfd_abs_section, then the linker is
3289 discarding the section and we should not optimize it.
3291 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
3293 * Makefile.in (aout-sparcle.o): New target.
3294 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
3295 * config.bfd (sparclet-*-aout*): Add case.
3296 * configure.in (sparcle_aout_vec): Add case.
3297 * configure: Regenerated.
3298 * targets.c (sparcle_aout_vec): Declare.
3299 (bfd_target_vector): Add sparcle_aout_vec.
3300 * aout-sparcle.c: New file.
3302 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
3304 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
3305 low order sign bit propogation for R_V850_HI16_S.
3307 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
3308 handling V850 specific relocs.
3309 (elf_v850_howto_table): Use the new function for some
3310 relocations. Twiddle masks & shifts for some relocs.
3311 Set partial_inplace where needed.
3313 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
3315 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
3316 default architecture to a machine number of 0.
3317 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
3319 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
3320 the output BFD is the default, set it from the first input BFD.
3322 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
3324 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
3325 insert at bitpos zero. The HI16 relocs are shifted right
3326 by 16 bits. Fix src_mask for all relocs.
3327 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
3329 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
3332 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
3334 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3335 Rewrite to use BFD file read routines and to avoid using a fixed
3336 length for the file name.
3338 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
3340 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
3341 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
3342 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
3343 to R_V850_{32,16,8}.
3345 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3347 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
3348 (elf_v850_howto_table): Add info for HI16_S reloc.
3349 (v850_reloc_map): Add HI_16_S reloc.
3350 * reloc.c: Define BFD_RELOC_V850_* relocs.
3352 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
3355 * elf32-sh.c: New file.
3356 * elf.c (prep_headers): Handle bfd_arch_sh.
3357 * elfcode.h (write_relocs): Handle absolute symbol.
3358 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
3359 (_bfd_elf64_link_read_relocs): Declare.
3360 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
3361 elf_link_read_relocs. Make globally visible. Change all
3363 (elf_link_input_bfd): Get external symbols from cache in
3364 symtab_hdr->contents. Get contents from cache in
3366 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
3368 * reloc.c: Define BFD_RELOC_SH_* relocs.
3369 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
3370 * coff-sh.c (sh_insns_conflict): Fix a return value.
3371 (_bfd_sh_align_load_span): New globally visible function, broken
3372 out of sh_align_load.
3373 (sh_align_load): Call _bfd_sh_align_load_span.
3374 (sh_swap_insns): Change relocs parameter to PTR.
3375 * bfd-in2.h, libbfd.h: Rebuild.
3376 * targets.c (bfd_elf32_sh_vec): Declare.
3377 (bfd_elf32_shl_vec): Declare.
3378 * config.bfd (sh-*-elf*): New target.
3379 * configure.in (bfd_elf32_sh_vec): New target vector.
3380 (bfd_elf32_shl_vec): New target vector.
3381 * configure: Rebuild.
3382 * Makefile.in: Rebuild dependencies.
3383 (BFD32_BACKENDS): Add elf32-sh.o.
3384 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
3386 * elf.c (map_sections_to_segments): Check that LMA does not skip a
3387 page before checking D_PAGED.
3389 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
3390 (ihex_write_object_contents): Remove extbase; always use segbase
3393 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3395 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
3396 * configure.host (i[345]86-*-*): Ditto.
3397 * config.bfd (i[345]86-*-*): Ditto.
3398 * configure: Regenerate.
3400 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
3403 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
3405 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
3406 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
3407 * som.c (hppa_som_gen_reloc_type): Add new argument. If
3408 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
3409 will have an ST_CODE type, change the symbol's type to ST_DATA.
3410 * som.c (hppa_som_gen_reloc_type): Update prototype.
3412 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3414 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
3415 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
3416 (mips_elf_size_dynamic_sections): Don't require .got to exist.
3417 (mips_elf_finish_dynamic_sections): Likewise.
3419 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
3421 * configure.host (HLDENV): New variable to set. Set it for
3422 *-*-sysv4*, since those linkers may not support -R but they always
3423 support LD_RUN_PATH.
3425 * libieee.h (NSECTIONS): Don't define.
3426 (ieee_data_struct): Change section_table to asection **. Add
3428 * ieee.c (get_section_entry): If the table isn't big enough, make
3430 (ieee_slurp_sections): Remove assertion about number of sections.
3431 (ieee_object_p): Adjust initialization of ieee to match changes to
3434 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
3435 symbols merely because we are generating a shared library.
3436 (xcoff_build_ldsyms): Don't set up global linkage code for an
3437 undefined symbol merely because we are generating a shared
3440 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3442 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
3443 (BFD32_BACKENDS) Add elf32-v850.o.
3444 * archures.c: Add bfd_v850_arch.
3445 * bfd-in2.h: Add bfd_v850_arch.
3446 * config.bfd (v850-*-*): New target.
3447 * configure: (bfd_elf32_v850_vec) New vector.
3448 * configure.in: (bfd_elf32_v850_vec) New vector.
3449 * cpu-v850.c: New file.
3450 * elf.c (prep_headers): Added case bfd_arch_v850.
3451 * elf32-v850.c: New file.
3452 * targets.c (bfd_elf32_v850_vec): New vector.
3454 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
3456 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
3457 a function code symbol for an XMC_XO symbol.
3459 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
3461 * mpw-config.in: Update editing of autoconf vars to reflect
3462 Jul 18 configure.in change.
3463 * mpw-make.sed: Update editing of include pathnames to be
3464 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
3466 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
3468 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
3469 which to offset to get the .plt entry address is ".plt".
3471 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
3473 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
3474 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
3475 Added, for internal use by the ARM gas.
3477 * bfd-in2.h: Rebuilt
3479 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
3481 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
3482 in section dynidx start.
3484 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
3486 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
3487 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
3488 optimization for g++.
3490 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3492 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
3493 the -mrelocatable-lib bit set and the other doesn't, clear the
3494 -mrelocatable-lib bit in the header.
3496 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
3498 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
3499 symbol against a STT_FUNC symbol in a shared library.
3501 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
3503 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
3504 symbol is found, automatically define the corresponding function
3507 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
3508 if sym.n_numaux is not zero.
3509 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
3510 entry to disagree about the number of aux entries if the symbol
3513 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
3514 section if it might be needed, not just if info->shared.
3515 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
3516 the start of .rel.dyn if we are going to use it.
3517 (mips_elf_finish_dynamic_sections): Only clear the first element
3518 of .rel.dyn if the size is greater than zero.
3520 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
3522 * xcofflink.c (xcoff_link_input_bfd): If we already called the
3523 undefined_symbol callback for a symbol, then don't issue any more
3524 warnings about loader relocs.
3525 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
3526 after calling the undefined_symbol callback.
3528 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
3529 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
3530 as the AIX linker seems to do.
3532 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
3534 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
3535 (evax_initialize): Remove evax_reloc_table.
3536 (evax_close_and_cleanup): Ditto.
3538 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
3540 (evax_bfd_reloc_type_lookup): Ditto.
3541 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
3542 cooked_size == raw_size.
3543 * evax-emh.c (_bfd_evax_register_filename): Remove.
3544 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
3545 * evax-misc.c (add_new_contents): Malloc section at full size.
3546 (_bfd_save_evax_section): Memcpy section contents directly.
3547 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
3548 (evax_reloc_table): Remove.
3550 * hosts/alphavms.h (O_ACCMODE): Define if needed.
3552 * makefile.vms: Add better support for DEC C compilation
3553 Add evax.h dependencies
3555 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
3556 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
3557 (BFD_RELOC_ALPHA_BASEREG): Remove.
3558 * bfd-in2.h, libbfd.h: Rebuild.
3560 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
3562 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
3563 getgid if _WIN32 is defined.
3564 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
3566 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
3568 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
3569 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
3571 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
3574 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3576 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
3578 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3579 (NEED_DECLARATION_REALLOC): New macro.
3580 * configure, config.in: Rebuild.
3581 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3582 (realloc): Declare if NEED_DECLARATION_REALLOC.
3584 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
3585 <strings.h> if they exist.
3587 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
3589 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
3591 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
3593 Based on patches from Eric Valette <valette@crf.canon.fr>:
3594 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
3595 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
3596 (elf_howto_table): Add entries for new relocs.
3597 (elf_i386_reloc_type_lookup): Handle new relocs.
3598 (elf_i386_info_to_howto): Just call abort.
3599 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
3600 (elf_i386_relocate_section): Likewise.
3602 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3604 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
3606 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
3608 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
3609 only get the LMA from the phdr if they are in the same part of the
3612 * elf.c (map_sections_to_segments): Rewrite tests for starting a
3613 new segment to make them more comprehensible. If the relationship
3614 between the LMA and the VMA changed, start a new segment. Don't
3615 check dynsec when deciding whether to start a new segment for a
3616 writeable section; -N will now handle this.
3618 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
3620 * libhppa.h: Remove "esel" changes. Not the right approach.
3621 * som.c: Corresponding changes.
3622 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
3623 which don't have a SOM symbol type associated with them.
3624 Reverses a 1994 change.
3626 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
3628 Make ld -N more reasonable for ELF:
3629 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
3630 phdr_in_section to false, and always use a single load segment.
3631 (elf_sort_sections): Sort sections by LMA after VMA.
3632 (assign_file_positions_for_segments): If D_PAGED is not set, don't
3633 align to maxpagesize.
3634 (assign_file_positions_except_relocs): Likewise.
3635 * elfcode.h (elf_object_p): If a section is loaded but not page
3636 aligned, clear D_PAGED.
3638 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
3640 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
3641 Added, for internal use by the ARM gas.
3643 * bfd-in2.h: Rebuilt
3645 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
3647 * libhppa.h (R_HPPA_ESEL): New field selector.
3648 (e_esel): Similarly.
3649 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
3650 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
3651 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
3653 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
3655 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
3656 archive search before looking for stripped dynamic objects.
3658 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
3660 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
3661 symbol a warning rather than an error.
3663 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
3665 * elf.c (assign_file_positions_for_segments): Track the virtual
3666 memory position separately from the file position, and use it to
3667 compute the alignment adjustment.
3669 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3671 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
3672 and fixed mask on R_D10V_10_PCREL_L.
3674 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
3676 * elf64-mips.c: Include "aout/ar.h".
3677 (mips_elf64_slurp_armap): New static function.
3678 (mips_elf64_write_armap): New static function.
3679 (bfd_elf64_archive_*): Define.
3680 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
3681 Use instead of bfd_generic_archive_p.
3682 (bfd_elfNN_write_archive_contents): Define if not defined. Use
3683 instead of _bfd_write_archive_contents.
3684 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
3685 _bfd_generic_mkarchive.
3686 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
3687 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
3689 (TARGET_LITTLE_SYM): Likewise.
3690 * archive.c (bfd_slurp_armap): Check for and reject an archive map
3692 * Makefile.in: Rebuild dependencies.
3694 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
3695 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
3696 SHT_MIPS_EVENTS sections.
3697 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
3698 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
3700 (_bfd_mips_elf_fake_sections): Likewise.
3702 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
3703 * ecoff.c (ecoff_compute_section_file_positions): Copy
3704 rdata_in_text from backend info to tdata. Clear it if any data
3705 section comes before .rdata.
3706 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
3707 tdata rather than backend info.
3709 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
3711 * configure.in: Fix test for whether a compiler has a 64 bit
3712 type. From Jim Wilson <wilson@cygnus.com>.
3714 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
3716 * configure.host (mips-sgi-irix6*): New host.
3718 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
3719 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
3720 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
3722 * configure: Rebuild.
3723 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
3724 (BFD_HOST_64_BIT): Define conditionally.
3725 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
3726 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
3727 (symvalue, bfd_size_type): Likewise.
3728 * bfd-in2.h: Rebuild.
3729 * Makefile.in (do_clean): Remove bfd-tmp.h.
3730 (do_distclean): Remove bfd-in3.h.
3731 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
3732 (bfd-in3.h): New target.
3734 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
3735 Andrew Gierth <ANDREWG@microlise.co.uk>.
3737 * configure.host: Set INSTALL_SHLIB.
3738 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
3739 * configure: Rebuild.
3740 * Makefile.in (install): Use @INSTALL_SHLIB@.
3742 * config.bfd (mips*-*-irix6*): New target.
3743 * configure.host: Handle Irix 6 shared library like Irix 5.
3745 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
3746 symbol for a magic name.
3747 (xcoff_link_input_bfd): Don't change the reloc symbol for an
3749 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
3752 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
3754 * mpw-config.in: Add ELF support to mips config, create the
3755 elf32-target.h file in the object dir.
3756 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
3758 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
3760 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
3761 Also removed most abort calls, in favor of using bfd reporting.
3763 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3765 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
3766 (BFD32_BACKENDS) Add elf32-d10v.o.
3767 * archures.c: Add bfd_d10v_arch.
3768 * bfd-in2.h: Add bfd_d10v_arch.
3769 * config.bfd (d10v-*-*): New target.
3770 * configure: (bfd_elf32_d10v_vec) New vector.
3771 * configure.in: (bfd_elf32_d10v_vec) New vector.
3772 * cpu-d10v.c: New file.
3773 * elf.c (prep_headers): Added case bfd_arch_d10v.
3774 * elf32-d10v.c: New file.
3775 * libbfd.h: Rebuild.
3776 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
3777 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
3778 * targets.c (bfd_elf32_d10v_vec): New vector.
3780 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
3782 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
3784 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
3786 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
3787 bfd_mach_i386_i8086 machine types.
3789 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
3791 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
3794 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
3796 * coffcode.h (coff_set_section_contents): A/UX does not require
3797 special handling of the _LIB section.
3799 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
3801 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
3802 value for R_RELBYTE.
3804 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
3805 array if one was allocated.
3807 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
3809 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
3810 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
3811 use_rld_obj_head and rld_value.
3812 (mips_elf_link_hash_table_create): Initialize new fields.
3813 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
3815 (mips_elf_create_dynamic_sections): Create .rld_map section. If
3816 __rld_obj_head symbol not seen, create an __rld_map symbol.
3817 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
3818 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
3819 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
3820 __rld_obj_head symbol.
3821 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
3823 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
3825 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
3827 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
3828 ppc_elf_addr16_ha_reloc.
3829 (ppc_elf_addr16_ha_reloc): New static function.
3831 * coff-mips.c (struct mips_hi): Define.
3832 (mips_refhi_list): New static variable.
3833 (mips_refhi_addr, mips_refhi_addend): Remove.
3834 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
3835 (mips_reflo_reloc): Process mips_refhi_list.
3836 (mips_relhi_list): New static variable.
3837 (mips_relhi_addr, mips_relhi_addend): Remove.
3838 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
3839 (mips_rello_reloc): Process mips_relhi_list.
3840 (mips_relocate_section): Permit an arbitrary number of REFHI or
3841 RELHI relocs before the associated REFLO or RELLO reloc.
3843 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
3845 * aout-target.h (MY(callback)): Set reloc_count fields.
3847 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3849 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
3850 sections unless this is a SunOS link.
3852 * VERSION: Set to 2.7.1.
3854 * Released binutils 2.7.
3856 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
3858 * i386aout.c: Include "aout/aout64.h".
3859 (i386aout_write_object_contents): New static function.
3860 (MY_write_object_contents): Define.
3862 * netbsd.h (MY(write_object_contents)): Make sure that
3863 adjust_sizes_and_vmas is called before fiddling with the magic
3866 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
3868 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
3870 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
3872 * libbfd-in.h (itos, stoi): Don't define.
3873 * libbfd.h: Rebuild.
3874 * i386lynx.c (KEEPIT): Define as udata.i.
3875 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
3876 (NAME(lynx,swap_ext_reloc_out)): Likewise.
3877 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
3878 flags. Don't use stoi.
3880 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
3882 * elf.c (map_sections_to_segments): Don't start a new segment for
3883 a writable section if it's on the same page as the previous
3884 segment. Reset the writable variable for a readonly section.
3886 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
3888 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
3889 first_thunk_address, thunk_size, and import_table_size.
3890 * peicode.h: Improved some diagnostics regarding edata sections.
3892 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
3894 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
3895 (TARGET_LITTLE_SYM): Added missing D_PAGED.
3897 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
3899 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
3900 with XCOFF_DEF_DYNAMIC set is really defined.
3901 (xcoff_link_check_dynamic_ar_symbols): Likewise.
3902 (xcoff_link_add_symbols): Only create special sections if using an
3905 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
3907 (bfd_install_relocation): Likewise.
3909 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
3911 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
3913 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
3914 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
3915 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
3916 (elf64_alpha_link_hash_newfunc): Initialize flags field.
3917 (elf64_alpha_check_relocs): Record types of LITUSE entries that
3918 are found for LITERAL relocs.
3919 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
3920 taken, we cannot generate a .plt entry for the symbol.
3922 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
3924 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
3925 sysconf functions (for gprof).
3926 * configure, config.in: Rebuild.
3928 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
3930 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
3931 an archive if it has a map. If the object file has the wrong
3934 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
3935 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
3937 (alpha_relocate_section): Likewise.
3939 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
3940 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
3941 (coff_swap_sym_out): Use SYMESZ, not sizeof.
3942 (coff_swap_aux_out): Use AUXESZ, not sizeof.
3943 (coff_swap_lineno_out): Use LINESZ, not sizeof.
3944 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
3945 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
3946 * peicode.h: Corresponding changes.
3948 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3950 * elflink.h (elf_create_pointer_linker_section): Comment out code
3951 dealing with making GOT pointers negative of the GOT symbol for
3954 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
3956 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3957 increment the .rela.plt size until after we're done creating the
3959 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
3960 .rela.plt offset directly rather than calculating it.
3962 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3964 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
3965 Use autoconf-set values.
3966 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
3967 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
3970 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
3971 * configure: Rebuilt.
3973 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
3975 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
3976 handling code > 1k away.
3978 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3980 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
3981 defined, output whenever the symbol is updated.
3983 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
3985 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
3986 section to 0 if user_set_vma is set.
3987 * elflink.h (elf_bfd_final_link): Likewise.
3989 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
3991 Partially undo patch of Jun 20.
3992 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
3993 (coff_compute_section_file_positions): Likewise.
3994 (coff_write_object_contents): Likewise. Re-add deleted code, but
3995 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
3996 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
3998 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4000 * config.bfd: Add support for *-*-rtems* configurations.
4002 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
4004 * elf.c (prep_headers): Add bfd_arch_alpha case.
4006 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
4008 * elf64-alpha.c: New file.
4009 * config.bfd (alpha-*-linuxecoff*): New target.
4010 (alpha-*-linux*, alpha-*-elf*): New targets.
4011 * configure.in (bfd_elf64_alpha_vec): New vector.
4012 * configure: Rebuild.
4013 * targets.c (bfd_elf64_alpha_vec): Declare.
4014 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
4015 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
4016 * bfd-in2.h, libbfd.h: Rebuild.
4017 * Makefile.in: Rebuild dependencies.
4018 (BFD64_BACKENDS): Add elf64-alpha.o.
4019 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
4021 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
4023 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
4024 than relying on a right shift of 32.
4026 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
4028 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
4029 ifdef to COFF_WITH_PE.
4030 (coff_compute_section_file_positions): Likewise.
4031 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
4032 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
4033 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
4034 COFF_IMAGE_WITH_PE, always include.
4036 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
4038 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
4040 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
4041 approximate the correct answer if SIZEOF_HEADERS was not used.
4043 * binary.c (binary_set_section_contents): Set section file
4044 position based on LMA rather than VMA.
4046 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
4048 * linker.c (_bfd_generic_link_output_symbols): Don't output any
4049 symbols if info->strip == strip_all.
4051 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4053 * coff-h8300.c: Remove #if 0 code.
4054 (compatable): Don't allow mixing/matching of different architectures.
4056 * archures.c (bfd_mach_h8300s): Add.
4057 * bfd-in2.h: Rebuilt.
4058 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
4060 (h8300_reloc16_estimate): Likewise.
4061 (h8300_reloc16_extra_cases): Likewise.
4062 (h8300_bfd_link_add_symbols): Likewise.
4063 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4064 (coff_set_flags): Likewise.
4065 * cpu-h8300.c (h8300_scan): Likewise.
4066 Add H8/S to bfd_h8300_arch list.
4068 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
4070 Added support for Alpha OpenVMS:
4071 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
4072 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
4073 * config.h-vms, makefile.vms: New files.
4074 * config.bfd (alpha-*-*vms*): New target.
4075 * configure.in (evax_alpha_vec): New target vector.
4076 * configure: Rebuild.
4077 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
4078 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
4079 * targets.c (bfd_target_evax_flavour): Define.
4080 (evax_alpha_vec): Declare.
4081 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
4082 if BFD64 is defined.
4083 * bfd-in2.h, libbfd.h: Rebuild.
4084 * Makefile.in: Rebuild dependencies.
4085 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
4086 evax-emh.o, and evax-misc.o.
4087 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
4088 evax-etir.c, evax-emh.c, and evax-misc.c.
4089 (HFILES): Add evax.h.
4091 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
4093 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
4095 (h8300_bfd_link_add_symbols): Likewise.
4097 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4099 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
4100 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
4102 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
4104 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
4105 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
4107 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
4108 R_MIPS_32 relocs if creating a shared library.
4110 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
4112 * peicode.h (add_data_entry): Use pei_section_data rather than
4113 _cooked_size. Corresponds to May 13 change in coffcode.h.
4115 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
4117 * cofflink.c (_bfd_coff_final_link): Handle long section names.
4118 * coffcode.h (coff_write_object_contents): If there are long
4119 section names, always set the f_symptr field, even if there are no
4121 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
4122 if there are no symbols.
4124 * coffgen.c (make_a_section_from_file): Check return value of
4125 _bfd_coff_read_string_table.
4126 (coff_real_object_p): Check return value of
4127 make_a_section_from_file.
4128 (_bfd_coff_read_string_table): Check that there are some symbols
4129 before trying to read the string table size.
4131 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
4133 * xcofflink.c (xcoff_link_add_symbols): When considering whether
4134 to replace a symbol in a dynamic object with a symbol from another
4135 dynamic object, do the replacement if the existing symbol is
4136 global linkage code.
4138 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
4139 for _ptrgl, and treat it as global linkage code.
4141 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
4142 filename or N_SO symbol past the offset, and use it to indicate
4143 that there is no line number or function when appropriate.
4145 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
4147 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
4148 common symbol defined by the linker. Don't export function code
4149 even if export_defineds is set.
4151 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
4153 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
4155 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
4156 (h8300_symbol_address_p): New function.
4157 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
4160 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
4162 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
4164 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
4165 correctly for the two variants. Allow relaxing if the target
4166 is 128 bytes away since after relaxation it'll be 126 bytes away.
4167 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
4168 "dot" and "value". Allow relaxing if the target is 128 bytes
4169 away since after relaxation it'll be 126 bytes away.
4170 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
4171 the given section until nothing changes.
4173 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
4175 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
4176 alignment hack--we can get the lnnoptr info another way without
4177 suddenly increasing the alignment requirements. Set the flags for
4179 (ecoff_compute_section_file_positions): Do so.
4181 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
4183 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
4184 to keep the HP emulator database happy.
4186 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
4187 From Kevin Buettner <kev@primenet.com>.
4189 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
4191 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
4192 name of a NULL section.
4194 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
4196 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
4197 set, always call the notice callback.
4199 * VERSION: Increment for bfdlink.h change.
4201 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
4203 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
4204 (sh_relax_delete_bytes): Correct handling of differently sized
4205 trailing alignment reloc.
4207 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
4208 * bfd-in2.h: Rebuild.
4209 * configure.in: Warn if there is no known 64 bit type.
4210 * configure: Rebuild.
4212 * Makefile.in: Rebuild dependencies.
4213 (BFD32_BACKENDS): Add ppcboot.o.
4214 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
4216 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
4217 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
4219 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
4221 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
4222 (bfd_mips_elf64_swap_reginfo_out): Move from here...
4223 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
4224 (bfd_mips_elf64_swap_reginfo_out): ...to here.
4226 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
4228 * elf64-mips.c: Improve reloc special_functions and handling of
4229 SHT_MIPS_OPTIONS section.
4230 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
4231 mips_elf_hi16_reloc and make globally visible.
4232 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
4233 make globally visible.
4234 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
4235 make globally visible.
4236 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
4237 and make globally visible.
4238 (gprel16_with_gp): Check howto->src_mask before using value in
4240 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
4241 and make globally visible.
4242 (gprel32_with_gp): Check howto->src_mask before fetching value.
4243 (bfd_mips_elf_swap_options_in): New function.
4244 (bfd_mips_elf_swap_options_out): New function.
4245 (_bfd_mips_elf_set_private_flags): Rename from
4246 mips_elf_set_private_flags and make globally visible.
4247 (_bfd_mips_elf_copy_private_bfd_data): Rename from
4248 mips_elf_copy_private_bfd_data and make globally visible.
4249 (_bfd_mips_elf_merge_private_bfd_data): Rename from
4250 mips_elf_merge_private_bfd_data and make globally visible.
4251 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
4252 for a SHT_MIPS_OPTIONS section.
4253 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
4254 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
4255 name of a SHT_MIPS_OPTIONS section.
4256 (_bfd_mips_elf_set_section_contents): New function.
4257 (mips_elf32_section_processing): Set the GP value in a
4258 SHT_MIPS_OPTIONS section.
4259 (_bfd_mips_elf_find_nearest_line): Rename from
4260 mips_elf_find_nearest_line and make globally visible.
4261 (bfd_elf32_set_section_contents): Define.
4262 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
4263 (_bfd_mips_elf_lo16_reloc): Declare.
4264 (_bfd_mips_elf_gprel16_reloc): Declare.
4265 (_bfd_mips_elf_got16_reloc): Declare.
4266 (_bfd_mips_elf_gprel32_reloc): Declare.
4267 (_bfd_mips_elf_set_private_flags): Declare.
4268 (_bfd_mips_elf_copy_private_bfd_data): Declare.
4269 (_bfd_mips_elf_merge_private_bfd_data): Declare.
4270 (_bfd_mips_elf_find_nearest_line): Declare.
4271 (_bfd_mips_elf_set_section_contents): Declare.
4273 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
4275 (elf_info_to_howto): Define.
4276 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
4278 (elf_info_to_howto): Define.
4279 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
4281 (elf_info_to_howto): Define.
4283 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
4284 R_MOV16B[12], to match change in coff/internal.h.
4286 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
4288 * elf64-mips.c: Extensive additions to provide better support for
4289 writing files and for gas.
4290 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
4291 of mips_elf_object_p.
4292 (mips_elf32_object_p): Rename from mips_elf_object_p; call
4293 _bfd_mips_elf_object_p.
4294 (_bfd_mips_elf_final_write_processing): Rename from
4295 mips_elf_final_write_processing and make globally visible.
4296 (_bfd_mips_elf_fake_sections): Rename from
4297 mips_elf_fake_sections and make globally visible.
4298 (_bfd_mips_elf_section_from_bfd_section): Rename from
4299 mips_elf_section_from_bfd_section and make globally visible.
4300 (_bfd_mips_elf_section_processing): New function, broken out of
4301 mips_elf_section_processing.
4302 (mips_elf32_section_processing): Rename from
4303 mips_elf_section_processing; call
4304 _bfd_mips_elf_section_processing.
4305 (_bfd_mips_elf_symbol_processing): Rename from
4306 mips_elf_symbol_processing and make globally visible.
4307 (_bfd_mips_elf_read_ecoff_info): Rename from
4308 mips_elf_read_ecoff_info and make globally visible.
4309 (mips_elf32_ecoff_debug_swap): Rename from
4310 mips_elf_ecoff_debug_swap.
4311 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
4312 struct symbol_cache_entry.
4313 (_bfd_elf_validate_reloc): New function, moved in from
4314 elfcode.h:validate_reloc.
4315 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
4316 to _bfd_elf_validate_reloc. Change all callers.
4317 * elf-bfd.h (bfd_section_from_shdr): Declare.
4318 (_bfd_elf_symbol_from_bfd_symbol): Declare.
4319 (_bfd_elf_validate_reloc): Declare.
4320 (_bfd_mips_elf_object_p): Declare.
4321 (_bfd_mips_elf_fake_sections): Declare.
4322 (_bfd_mips_elf_section_from_bfd_section): Declare.
4323 (_bfd_mips_elf_section_processing): Declare.
4324 (_bfd_mips_elf_symbol_processing): Declare.
4325 (_bfd_mips_elf_read_ecoff_info): Declare.
4326 (_bfd_mips_elf_final_write_processing): Declare.
4327 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
4330 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
4331 (mips_elf_final_write_processing): Likewise.
4333 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
4335 64-bit MIPS ELF ABI objdump support:
4336 * elf64-mips.c: New file.
4337 * Makefile.in: Rebuild dependencies.
4338 (BFD64_BACKENDS): Add elf64-mips.o.
4339 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
4340 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
4341 bfd_elf64_littlemips_vec to targ_selvecs.
4342 (mips*-*-elf*): Likewise.
4343 * confingure.in: Add bfd_elf64_bigmips_vec and
4344 bfd_elf64_littlemips_vec to vector switch.
4345 * configure: Rebuild.
4346 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
4347 broken out of mips_elf_section_from_shdr.
4348 (mips_elf32_section_from_shdr): Rename from
4349 mips_elf_section_from_shdr. Call new function.
4350 (elf_backend_section_from_shdr): Update name of renamed function.
4351 * elf-bfd.h (struct elf_size_info): Change second parameter of
4352 write_out_phdrs to be const. Likewise for second parameter of
4354 (struct bfd_elf_section_data): Add rel_hdr2 field.
4355 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
4356 (bfd_elf32_swap_symbol_out): Likewise.
4357 (bfd_elf32_swap_reloc_in): Likewise.
4358 (bfd_elf32_swap_reloc_out): Likewise.
4359 (bfd_elf32_swap_reloca_in): Likewise.
4360 (bfd_elf32_swap_reloca_out): Likewise.
4361 (bfd_elf32_swap_phdr_in): Likewise.
4362 (bfd_elf32_swap_phdr_out): Likewise.
4363 (bfd_elf32_swap_dyn_in): Likewise.
4364 (bfd_elf32_swap_dyn_out): Likewise.
4365 (bfd_elf32_slurp_symbol_table): Declare.
4366 (bfd_elf32_write_shdrs_and_ehdr): Declare.
4367 (bfd_elf32_write_out_phdrs): Declare.
4368 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
4369 (bfd_elf64_swap_symbol_out): Likewise.
4370 (bfd_elf64_swap_reloc_in): Likewise.
4371 (bfd_elf64_swap_reloc_out): Likewise.
4372 (bfd_elf64_swap_reloca_in): Likewise.
4373 (bfd_elf64_swap_reloca_out): Likewise.
4374 (bfd_elf64_swap_phdr_in): Likewise.
4375 (bfd_elf64_swap_phdr_out): Likewise.
4376 (bfd_elf64_swap_dyn_in): Likewise.
4377 (bfd_elf64_swap_dyn_out): Likewise.
4378 (bfd_elf64_slurp_symbol_table): Declare.
4379 (bfd_elf64_write_shdrs_and_ehdr): Declare.
4380 (bfd_elf64_write_out_phdrs): Declare.
4381 (_bfd_mips_elf_section_from_shdr): Declare.
4382 * elf.c (bfd_section_from_shdr): Remove assertion requiring
4383 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
4384 section for the section, add the new one to rel_hdr2. Increment
4385 reloc_count rather than setting it.
4386 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
4387 Remove static declaration.
4388 (elf_write_shdrs_and_ehdr): Define name as macro.
4389 (elf_write_out_phdrs): Likewise.
4390 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
4391 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
4392 (elf_swap_symbol_in): Change second parameter to be const.
4393 (elf_swap_symbol_out): Likewise.
4394 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
4395 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
4396 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
4397 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
4398 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
4399 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
4400 parameter to be const. Make non-static.
4401 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
4403 (elf_slurp_symbol_table): Make non-static.
4404 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
4405 * elfxx-target.h (elf_info_to_howto): Define if not defined.
4406 (elf_backend_size_info): Likewise.
4407 (elfNN_bed): Use elf_backend_size_info.
4408 * targets.c (bfd_elf64_bigmips_vec): Declare.
4409 (bfd_elf64_littlemips_vec): Declare.
4410 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
4411 bfd_elf64_littlemips_vec if BFD64 is defined.
4413 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
4415 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
4417 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
4418 zeroes, in alignment holes.
4420 * configure: Rebuild with autoconf 2.10.
4422 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
4423 potential leading underscore in the allocated buffer.
4425 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4427 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
4428 symbols into .sbss if this is a relocatable link.
4430 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
4432 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
4433 undefined symbols when creating a shared library.
4435 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
4437 * coff-sh.c: Add a bunch of new code and static const arrays to
4438 support aligning loads and stores on four byte memory boundaries.
4440 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
4442 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
4443 call sh_align_loads.
4444 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
4447 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
4449 * cache.c (bfd_open_file): Unlink the file before opening it for
4450 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
4452 * opncls.c (bfd_fdopenr): Set opened_once.
4454 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
4456 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
4459 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
4460 the code unconditionally.
4462 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
4464 * libcoff-in.h (struct pei_section_tdata): Define structure.
4465 (pei_section_data): Define macro.
4466 * libcoff.h: Rebuild.
4467 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
4468 store s_paddr field in pei_section_data.
4469 (coff_compute_section_file_positions): Use pei_section_data rather
4470 than _cooked_size, and don't overwrite an existing value.
4471 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
4472 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
4473 * peicode.h (coff_bfd_copy_private_section_data): Define if
4475 (pe_bfd_copy_private_section_data): New static function if
4478 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
4480 * srec.c (srec_set_arch_mach): Write as a function rather than a
4483 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
4484 no map, just check each member in turn to see whether it is
4487 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4489 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
4490 table. Call BFD_ASSERT to validate header size, instead of
4492 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
4495 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4497 * ppcboot.c: New target for looking at PPCbug boot records.
4499 * config{ure.in,.bfd}: Add support for ppcboot target.
4501 * configure: Regenerate.
4503 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
4505 * coff-h8300.c (howto_table): Update names to match recent
4506 changes to include/coff/internal.h. Fix minor errors in the
4507 existing relocs. Add R_MOVL1 and R_MOVL2.
4508 (rtype2howto): Similarly.
4509 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
4510 existing relaxing code and peform more relaxing.
4511 (h8300_reloc16_extra_cases): Likewise.
4513 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
4515 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
4518 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4520 * elfcode.h (elf_object_p): Reject generic ELF target if
4521 e_machine matches an alternate machine code in a specific backend.
4523 * netbsd-core.c (netbsd_core_vec): Remove initializer for
4524 obsolete align_power_min field.
4526 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
4528 * coff-h8300.c (reloc_howto_type): Add howto entry for
4530 (rtype2howto): Handle R_PCRWORD_B.
4531 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
4532 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
4533 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
4534 branch (R_PCWORD_B).
4536 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
4538 * aoutx.h (translate_from_native_sym_flags): Set the section for
4539 BSF_CONSTRUCTOR symbols.
4541 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
4544 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
4546 * coffcode.h (coff_write_object_contents): In comdat section lookup,
4547 stop looking when section is found.
4549 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
4551 * coffcode.h (STRING_SIZE_SIZE): Define.
4552 (styp_to_sec_flags): Handle long symbol names when looking for the
4554 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
4555 (bfd_coff_long_section_names): Define.
4556 (coff_write_object_contents): Handle long section names.
4557 (bfd_coff_std_swap_table): Initialize new field.
4558 * libcoff.h: Rebuild.
4559 * coffgen.c (make_a_section_from_file): Handle long section
4561 (coff_write_symbols): Handle long section names.
4562 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4563 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4564 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
4565 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
4566 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
4567 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
4568 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4569 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4571 * bout.c (b_out_callback): Set lma of sections.
4572 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
4573 parameter to output_bfd. Used input_bfd instead of output_bfd in
4576 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
4578 * aoutx.h (translate_from_native_sym_flags): Don't create
4579 SEC_CONSTRUCTOR sections.
4580 * ecoff.c (ecoff_set_symbol_info): Likewise.
4582 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
4583 From Don Bowman <bowman@waterloo.hp.com>.
4585 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
4587 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
4588 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
4590 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
4592 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
4593 mips_32_relocs field.
4594 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
4595 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
4596 relocs against a global symbol which is not defined in a regular
4598 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
4599 against a global symbol, increment mips_32_relocs.
4600 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
4601 the symbol is not defined in a regular file, make room in the
4604 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4606 * ecoff.c (ecoff_compute_section_file_positions): Track the real
4607 file position and the virtual file position separately. Set
4608 filepos information bsaed on the real file position.
4609 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
4610 Jan 23 change to coffcode.h.
4612 * som.c (som_slurp_symbol_table): Set the symbol count to the
4613 number of BFD symbols created.
4615 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4617 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
4618 output file if linking shared objects. Loop to check all relocs,
4619 rather than returning false on first error.
4621 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4623 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
4624 (ppc_elf_additional_program_headers): If .interp section, bump #
4625 of program headers by 1.
4626 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
4627 (ppc_elf_size_dynamic_sections): Add support for .plt section.
4628 (ppc_elf_check_relocs): Print out filename in debug code. Enable
4630 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
4632 (ppc_elf_relocate_section): If the output section isn't defined,
4633 don't abort, just give an error message.
4635 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
4636 being created is .sdata or .sdata2, don't make the symbol dynamic.
4638 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
4640 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
4641 members of an archive for dynamic objects with no symbols, and
4642 pass them directly to check_archive_element.
4643 (xcoff_link_check_ar_symbols): Pass dynamic objects to
4644 xcoff_link_check_dynamic_ar_symbols.
4645 (xcoff_link_check_dynamic_ar_symbols): New static function.
4647 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
4648 from _bfd_nodynamic to _bfd_xcoff.
4649 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
4651 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
4652 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
4653 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
4654 * libcoff.h: Rebuild.
4655 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
4656 (xcoff_get_section_contents): New static function.
4657 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
4658 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
4659 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
4660 (xcoff_dynamic_reloc): New static variable.
4661 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
4662 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
4664 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
4666 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
4667 if reloc_entry->addend is not 0.
4668 (CALC_ADDEND): Just set the addend to reloc.r_offset.
4670 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
4672 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
4674 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
4675 Add entries for R_SPARC_[56].
4676 (sparc_reloc_map): Add entries for R_SPARC_[56].
4678 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
4680 Optimize linking of stabs in sections as used in ELF and COFF.
4681 * stabs.c: New file.
4682 * libbfd-in.h (_bfd_link_section_stabs): Declare.
4683 (_bfd_write_section_stabs): Declare.
4684 (_bfd_write_stab_strings): Declare.
4685 * libbfd.h: Rebuild.
4686 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
4687 (struct coff_link_hash_table): Add stab_info field.
4688 * libcoff.h: Rebuild.
4689 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
4691 (coff_link_add_symbols): Call _bfd_link_section_stabs if
4693 (_bfd_coff_final_link): Write out stab strings hash table.
4694 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
4695 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
4697 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
4698 (struct bfd_elf_section_data): Add stab_info field.
4699 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
4701 * elflink.h (elf_link_add_object_symbols): If appropriate, call
4702 _bfd_link_section_stabs.
4703 (elf_bfd_final_link): Write out stab strings hash table.
4704 (elf_link_input_bfd): Handle optimized stabs sections.
4705 * reloc.c (_bfd_final_link_relocate): Check address against
4706 _raw_size rather than _cooked_size.
4707 * Makefile.in: Rebuild dependencies.
4708 (BFD_LIBS): Add stabs.o
4709 (BFD_LIBS_CFILES): Add stabs.c.
4711 * VERSION: Increment for bfdlink.h change.
4713 * coffgen.c (coff_renumber_symbols): Correct handling of
4714 BSF_NOT_AT_END common symbols.
4716 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
4718 * coff-ppc.c (record_toc): Add cast to avoid warning.
4719 (ppc_allocate_toc_section): Likewise.
4720 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
4721 (ppc_coff_reloc_type_lookup): Remove unreached code.
4722 * coffcode.h (coff_write_object_contents): Don't take the address
4724 * peicode.h (pe_print_idata): Add casts to avoid warning.
4725 (pe_print_edata): Likewise.
4726 (pe_print_reloc): Remove ANSI C string concatenation.
4728 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
4730 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
4732 * libcoff.h: Rebuild.
4733 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
4735 (coff_swap_aux_out): Likewise.
4736 * peicode.h (coff_swap_aux_in): Likewise.
4737 (coff_swap_aux_out): Likewise.
4738 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
4740 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
4742 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
4743 Fix up .bf endndx link fields.
4744 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
4746 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
4749 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4751 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
4752 on Solaris PowerPC systems doesn't get confused.
4754 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
4757 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
4758 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
4759 update did_reg and did_reg2.
4761 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
4763 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
4765 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
4766 callback routines, pass h->root.string rather than name, in case
4767 copy is true and name is transient.
4769 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
4771 * elfcore.h: Add support for core files with multiple threads.
4772 (Primarily for Solaris.)
4774 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
4776 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
4777 section->orelocation is NULL.
4779 * coffgen.c (bfd_coff_get_syment): New function.
4780 (bfd_coff_get_auxent): New function.
4781 * bfd-in.h (bfd_coff_get_syment): Declare.
4782 (bfd_coff_get_auxent): Declare.
4783 * bfd-in2.h: Rebuild.
4785 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
4787 * elf32-mips.c (struct mips_hi16): Define.
4788 (mips_hi16_addr, mips_hi16_addend): Remove.
4789 (mips_hi16_list): New static variable.
4790 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
4791 (mips_elf_lo16_reloc): Process mips_hi16_list.
4792 (mips_elf_relocate_section): Permit an arbitrary number of HI16
4793 relocs before the associated LO16 reloc.
4795 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4797 * versados.c (versados_scan): Check bfd_alloc return value.
4798 (versados_object_p): Check all bfd_read return values. Require
4799 that lang field be less than 10, to avoid confusion with Intel Hex
4802 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
4804 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
4805 not 0, for an absolute symbol.
4806 (NAME(aout,swap_ext_reloc_out)): Likewise.
4808 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
4809 (ihex_write_object_contents): For a large start address, output
4810 the full 32 bit address in record type 5.
4812 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
4813 to int to avoid promotion problems in prototype.
4815 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
4817 * configure.host: Use ${srcdir} when looking for picfrag.
4819 * configure.host: Switch on ${libdir}, not $(libdir). From
4820 alan@spri.levels.unisa.edu.au (Alan Modra).
4822 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
4823 entry point, not just for DYNAMIC objects.
4824 * sunos.c (sunos_add_dynamic_symbols): Always call
4825 sunos_create_dynamic_sections. If called with a non DYNAMIC
4826 object, don't do anything else.
4827 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
4829 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
4831 * configure.in: Permit --enable-shared to specify a list of
4833 * configure: Rebuild.
4835 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
4836 host when configuring with --enable-shard.
4838 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
4840 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
4843 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
4844 to avoid crashing in bfd_hash_replace.
4846 * sysdep.h: Use #ifdef, not #if.
4848 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
4850 * config.in: Rebuild.
4852 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
4854 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
4855 (AC_CHECK_HEADERS): Check for sys/time.h
4856 (AC_HEADER_TIME): Add macro.
4857 * configure: Rebuild.
4858 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
4859 to control what combination of <time> and <sys/time.h>
4862 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
4864 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
4865 (aout_32_sunos4_write_object_contents): Likewise.
4866 * aoutx.h (NAME(aout,machine_type)): Handle
4867 bfd_mach_sparc_{sparclet,sparclite}.
4868 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
4869 (bfd_mach_sparc_v9_p): Update.
4870 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
4871 * libaout.h (enum machine_type): Add M_SPARCLET.
4872 * sunos.c (MACHTYPE_OK): Define.
4873 * bfd-in2.h: Regenerated.
4875 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
4877 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
4878 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
4879 * elflink.c (_bfd_elf_create_got_section): Store the
4880 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
4881 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
4882 global offset table goes over 0x1000, set the value of
4883 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
4884 (elf32_sparc_relocate_section): Subtract the offset of
4885 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
4887 * elfcode.h: Don't include <string.h>.
4889 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
4891 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
4892 generic_link_hash_newfunc. All references changed.
4893 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
4894 moved here from libbfd-in.h.
4895 * libbfd-in.h: Corresponding changes.
4896 * libbfd.h: Regenerated.
4898 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
4900 * aoutx.h (aout_link_input_section_std): When reporting an
4901 overflow error, use the name of the symbol in the hash table if
4903 (aout_link_input_section_ext): Likewise.
4905 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
4906 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
4908 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
4910 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
4911 * coffcode.h (coff_compute_section_file_positions): Likewise.
4912 (coff_write_object_contents): Likewise.
4914 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
4916 * section.c (SEC_LINK_ONCE): Define.
4917 (SEC_LINK_DUPLICATES): Define.
4918 (SEC_LINK_DUPLICATES_DISCARD): Define.
4919 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
4920 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
4921 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
4922 * bfd-in2.h: Rebuild.
4923 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
4924 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
4925 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
4926 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
4927 SEC_LINK_ONCE, and look through the symbol table for the setting
4928 for SEC_LINK_DUPLICATES.
4929 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
4930 set for a section, find the section symbol in the symbol table,
4931 and set the aux entry based on SEC_LINK_DUPLICATES.
4932 * coffgen.c (coff_print_symbol): Add a space before "checksum".
4933 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
4934 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
4935 * coff-i386.c (i386coff_vec): Likewise.
4936 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
4938 * VERSION: Bump to 2.6.1.
4939 * Makefile.in (stamp-h): Depend upon VERSION.
4941 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
4943 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
4944 * libbfd.h: Rebuilt.
4945 * linker.c (generic_link_hash_newfunc): No longer static.
4946 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
4948 * coff-h8300.c: Add two derived hash tables and their associated
4949 funtions and #defines for use by the h8300 linker.
4950 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
4951 the function vector as needed. Place the address of the function
4952 vector entry in the location specified by the R_MEM_INDIRECT reloc.
4953 Rewrite the vectors section contents as necessary.
4954 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
4955 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
4956 (coff_bfd_link_hash_table_create): Likewise.
4958 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
4960 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
4961 __attribute__ ((__unused__)) so that -Wall doesn't warn about
4963 (hppa_rebuild_insn): Pass pointer to correct type to
4964 low_sign_unext and dis_assemble_21.
4966 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
4968 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
4969 Stick with sparc-*-{sysv4*,solaris2*}.
4971 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
4973 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
4974 (coff_swap_aux_out): Swap out extra PE x_scn fields.
4975 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
4976 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
4977 fields is non-zero, print them.
4979 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
4980 ifdef. Remove unused variables.
4981 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
4983 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
4984 (get_symbol_value): Ifdef out.
4985 (pe_ppc_reloc): Ifdef out. Remove unused variables.
4986 (coff_ppc_relocate_section): Remove unused variables. Make
4987 fprintf strings and argument types correspond. Put before_addr in
4989 (dump_toc): Make fprintf strings and argument types correspond.
4990 (ppc_process_before_allocation): Remove unused variables. Always
4992 (ppc_reflo_reloc): Ifdef out.
4993 (ppc_addr32nb_reloc): Ifdef out.
4994 (ppc_coff_rtype2howto): Make fprintf strings and argument types
4996 (coff_ppc_rtype_to_howto): Likewise.
4997 (ppc_coff_swap_sym_in_hook): Remove unused variables.
4999 * peicode.h (pe_print_idata): Move otherwise unused variables into
5000 the #ifdef where they are used. Always return a value.
5001 (pe_print_edata): Make fprintf strings and argument types
5002 correspond. Always return a value.
5003 (pe_print_pdata): Removed unused variable addr_value. Always
5005 (pe_print_reloc): Remove unused variable onaline. Make fprintf
5006 strings and argument types correspond. Always return a value.
5008 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
5009 (ppc_elf_finish_dynamic_symbol): Move definition of unused
5010 variable rela inside #if 0 section where it is used.
5012 * ns32k.h: New file.
5013 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
5014 functions to start with _bfd_.
5015 * aout-ns32k.c: Include ns32k.h. Change references to renamed
5016 functions in cpu-ns32k.h.
5017 * Makefile.in: Rebuild dependencies.
5018 (HFILES): Add ns32k.h.
5020 * section.c (struct sec): Add linker_mark field. Change
5021 user_set_vma and reloc_done to be single bit fields.
5022 (STD_SECTION): Update accordingly.
5023 * bfd-in2.h: Rebuild.
5024 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
5026 (aout_link_input_bfd): Don't link unmarked sections.
5027 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
5029 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
5030 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
5032 * elflink.h (elf_bfd_final_link): Mark sections included in the
5034 (elf_link_input_bfd): Don't link unmarked sections.
5035 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
5037 (xcoff_link_input_bfd): Don't link unmarked sections.
5039 * coffswap.h (coff_swap_scnhdr_out): Include section name in
5040 overflow error messages.
5042 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5044 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
5045 is not set, print "BFD: " before the error message.
5047 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
5048 Miles Bader <miles@gnu.ai.mit.edu>.
5049 * configure: Rebuild.
5051 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
5053 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
5056 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
5057 m68k-aout, m68k-coff, and m68k-elf targets.
5059 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
5061 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
5062 (ieee_generic_stat_arch_elt): Restructured to prevent
5063 ieee_object_p from being called repeatedly.
5065 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
5067 * coffcode.h (coff_write_object_contents): Allocate
5068 buffers large enough for any FILEHDR or AOUTHDR.
5070 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
5072 * ecofflink.c (lookup_line): New static function, renamed and
5073 slighly changed from old _bfd_ecoff_locate_line.
5074 (_bfd_ecoff_locate_line): Cache line number information. Use
5075 lookup_line for actual lookup.
5077 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5079 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
5080 multiple of 20 bytes.
5082 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
5084 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
5085 allocate ecoff_find_line, and don't initialize by hand.
5086 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
5087 mips_elf_find_line, and don't call memset.
5089 * coffcode.h (coff_compute_section_file_positions): If not
5090 producing a final executable, don't consider sofar when aligning
5091 the section to the correct size.
5093 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
5095 * coffcode.h (coff_add_missing_symbols): Ifdef out.
5096 (coff_write_object_contents): Don't call coff_add_missing_symbols.
5097 * coffgen.c (coff_section_symbol): Ifdef out.
5099 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
5101 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
5102 output_bfd is not NULL.
5104 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
5106 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
5107 of bfd_alloc (fixes fix_line not being initialized).
5108 Delete zeroing of fix_{value,tag,end,scnlen} fields.
5110 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
5112 * coffcode.h: Allow specific backends to override the
5113 bfd_link_add_symbols routine.
5115 * coff-h8300.c: Include genlink.h.
5116 (howto_table): Add R_MEM_INDIRECT.
5117 (rtype2howto): Support R_MEM_INDIRECT.
5118 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
5121 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5123 * coff-alpha.c (alpha_relocate_section): Use
5124 info->callbacks_warning, rather than _bfd_error_handler, for
5125 "multiple gp" warning.
5127 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
5129 * linker.c (bfd_wrapped_link_hash_lookup): New function.
5130 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
5131 table string. Use bfd_wrapped_link_hash_lookup.
5132 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
5134 * aoutx.h (aout_link_write_symbols): Use the name from the hash
5135 table, if any, when writing out symbols.
5136 (aout_link_input_section_std): Use the name from the hash table,
5137 if any, when reporting undefined symbols.
5138 (aout_link_input_section_ext): Likewise.
5139 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
5140 * bout.c (get_value): Likewise.
5141 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5142 * ecoff.c (ecoff_reloc_link_order): Likewise.
5143 * elflink.h (elf_link_add_object_symbols): Likewise.
5144 (elf_reloc_link_order): Likewise.
5145 * linker.c (_bfd_generic_link_output_symbols): Likewise.
5146 (_bfd_generic_reloc_link_order): Likewise.
5147 (default_indirect_link_order): Likewise.
5148 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
5149 * sunos.c (sunos_add_one_symbol): Likewise.
5150 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5151 (bfd_xcoff_link_count_reloc): Likewise.
5152 (xcoff_reloc_link_order): Likewise.
5154 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
5155 into -1 for intern->rss.
5157 * configure: Rebuild with autoconf 2.8.
5159 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
5161 * stab-syms.c (__define_stab_duplicate): Define.
5162 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
5164 * bfd-in.h (bfd_get_stab_name): Declare.
5165 * bfd-in2.h: Rebuild.
5166 * Makefile.in: Rebuild dependencies.
5167 (BFD_LIBS): Add stab-syms.o.
5168 (BFD_LIBS_CFILES): Add stab-syms.c.
5169 (BFD32_BACKENDS): Remove stab-syms.o.
5170 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
5171 * configure.in: Don't list stab-syms.o in bfd_backends.
5172 * configure: Rebuild.
5173 * libaout.h (aout_stab_name): Don't declare.
5174 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
5177 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
5179 * elf.c (assign_file_positions_for_segments): Adjust file offset
5180 for section alignment even if SEC_LOAD is not set.
5182 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
5184 * configure.in: Don't set SHLIB or SHLINK to an empty string,
5185 since they appear as targets in Makefile.in.
5186 * configure: Rebuild.
5188 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
5189 don't fiddle with a symbol which is not defined anywhere.
5191 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
5193 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
5194 though they are defined in a shared library.
5195 (xcoff_build_ldsyms): Likewise.
5197 * coffgen.c (coff_find_nearest_line): Don't look at the line
5198 numbers for the section if section->lineno is NULL.
5200 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
5201 message rather than calling BFD_ASSERT.
5202 * elfcode.h (write_relocs): Check return value of
5203 _bfd_elf_symbol_from_bfd_symbol.
5205 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5207 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
5210 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
5212 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
5214 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
5215 hppa_reloc_field_selector_type_alt.
5216 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
5217 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
5219 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
5221 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
5223 * elf.c (assign_file_positions_for_segments): Adjust the segment
5224 memory size for the alignment of a SEC_ALLOC section, not just a
5227 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5229 * m68klinux.c: New file.
5230 * hosts/m68klinux.h: New file.
5231 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
5232 * configure.in (m68*-*-linux*): New native host.
5233 (m68klinux_vec): New vector.
5234 * configure: Rebuild.
5235 * targets.c (m68klinux_vec): Declare.
5236 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
5237 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
5238 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
5239 declaration from bfd_linux_size_dynamic_sections.
5240 (bfd_m68klinux_size_dynamic_sections): Declare.
5241 * bfd-in2.h: Rebuild.
5242 * Makefile.in: Rebuild dependencies.
5243 (BFD32_BACKENDS): Add m68klinux.o.
5244 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
5246 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
5248 * libhppa.h (pa_arch): Add pa20.
5249 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
5250 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
5251 (hppa_field_adjust): Handle e_nsel.
5252 * som.c: Provide default definitions for many new relocs found only
5253 in hpux10 include files.
5254 (som_fixup_formats): Add several new relocs from hpux10.
5255 (som_hppa_howto_table): Add hpux10 relocs.
5256 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
5258 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5260 * mpw-make.sed: Edit out recent shared library support, and
5261 rules to rebuild .h files using doc/chew.
5263 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
5265 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
5266 size even of sections with no contents.
5268 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
5270 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
5271 starting with '$' the way we skip names starting with '.'. When
5272 updating x_endndx, don't be fooled by an index which has been
5275 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
5276 struct/union/enum type with no elements.
5278 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
5280 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
5282 * archive.c (bfd_generic_archive_p): If the first file in the
5283 archive can not be recognized as an object, don't assume that this
5284 is the wrong format.
5286 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5287 format is not bfd_object.
5288 (bfd_elf_get_dt_soname): Likewise.
5290 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
5292 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
5295 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5297 * bfd.c (tdata): Add netbsd_core_data.
5298 * bfd-in2.h: Regenerated.
5300 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
5302 * sunos.c (SUNOS_CONSTRUCTOR): Define.
5303 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
5304 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
5307 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
5308 to get the symbol index, matching 14 Jul 95 change.
5310 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
5312 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5313 Remove duplicate definition of gp.
5315 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
5317 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
5318 assume that we can set the GP value and then get the same value,
5319 since it won't be true if the output file is neither ELF nor
5321 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
5322 _bfd_get_gp_value here.
5323 (mips_gprel_reloc): Don't assume we can set and get the GP value.
5324 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
5326 (mips_elf_lo16_reloc): Likewise.
5327 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
5328 Don't require that the BFD be ELF.
5329 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
5330 (mips_elf_gprel32_reloc): Likewise.
5331 (mips_elf_relocate_section): Don't assume we can set and get the
5333 (mips_elf_finish_dynamic_symbol): Don't bother to use
5334 _bfd_get_gp_value here.
5336 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
5337 Don't change epdr between malloc and free. Be careful not to free
5338 NULL pointers. Zero out the first RPDR.
5340 * configure.host: On Linux, only pass -rpath option if $(libdir)
5341 is neither /lib nor /usr/lib. From Alan Modra
5342 <alan@mullet.Levels.UniSA.Edu.Au>.
5344 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
5346 (elf_dt_name): Rename from elf_dt_needed_name.
5347 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
5349 (bfd_elf_get_dt_soname): New function.
5350 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
5351 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
5352 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
5353 * bfd-in2.h: Rebuild.
5355 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
5357 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
5358 _bfd_sparc_elf_reloc_type_lookup.
5359 (bfd_elf32_bfd_reloc_type_lookup): Update.
5360 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
5361 (sparc64_elf_howto_table): Define.
5362 (sparc_reloc_map): Define.
5363 (sparc64_elf_reloc_type_lookup): New function.
5364 (sparc_elf_wdisp16_reloc): New function.
5365 (elf_info_to_howto): Use sparc64_elf_howto_table.
5366 (sparc64_elf_relocate_section): Likewise.
5367 (bfd_elf64_bfd_reloc_type_lookup): Update.
5369 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
5371 * configure.host: Check for 'do not mix' from native linker before
5372 trying to use -rpath.
5374 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5376 * bfd.c (_bfd_get_gp_value): New function.
5377 (_bfd_set_gp_value): New function.
5378 * libbfd-in.h (_bfd_get_gp_value): Declare.
5379 (_bfd_set_gp_value): Declare.
5380 * libbfd.h: Rebuild.
5381 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
5382 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
5383 directly to the fields in the tdata information.
5384 (alpha_relocate_section): Likewise.
5385 * coff-mips.c (mips_adjust_reloc_in): Likewise.
5386 (mips_gprel_reloc): Likewise.
5387 (mips_relocate_section): Likewise.
5388 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
5389 (mips_elf_lo16_reloc): Likewise.
5390 (mips_elf_final_gp): Likewise.
5391 (mips_elf_gprel16_reloc): Likewise.
5392 (mips_elf_gprel32_reloc): Likewise.
5393 (mips_elf_relocate_section): Likewise.
5394 (mips_elf_finish_dynamic_symbol): Likewise.
5396 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
5398 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
5400 * configure.in: Call AC_PROG_CC before configure.host.
5401 * configure: Rebuild.
5402 * configure.host: Don't set information which autoconf should
5403 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
5405 * configure.host: Remove go32 and win32 host information, since it
5406 should no longer be needed.
5408 * elf.c (map_sections_to_segments): If we have a .dynamic section,
5409 then start a new segment rather than put a writable section in a
5412 * configure.host: Set RPATH_ENVVAR.
5414 * Makefile.in: Rebuild dependencies.
5416 * elflink.c (_bfd_elf_create_linker_section): Remove unused
5417 zero_section variable.
5419 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
5421 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
5422 ($(srcdir)/libbfd.h): Rename from libbfd.h.
5423 ($(srcdir)/libcoff.h): Rename from libcoff.h.
5425 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5427 * ieee.c (ieee_write_expression): Only use an R variable for a
5428 local symbol. Don't output a zero offset. Handle a zero address.
5429 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
5430 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
5432 (parse_expression): Don't try to handle multiple occurrences of a
5433 P variable. Handle I variables differently from X variables. Fix
5434 the order of minus expressions.
5435 (ieee_slurp_external_symbols): Generate an I variable for an NN
5436 record. Fix handling of ATI and ATX records.
5437 (ieee_slurp_sections): Only set minimal section attributes.
5438 Adjust them later, based on the section contents.
5439 (ieee_object_p): Read in the file until just after the ME record.
5440 Call ieee_slurp_section_data to set the section flags.
5441 (do_one): Add iterations parameter. Only repeat the first load
5442 item. Set the section and file reloc flags.
5443 (ieee_slurp_section_data): Set section flags. Pass iterations to
5445 (ieee_canonicalize_reloc): Handle I variables.
5446 (do_with_relocs): Only emit relocation size when necessary.
5447 Increase MAXRUN to 127. Change ov to be assigned, and take
5448 src_mask and pcrel_offset into account.
5449 (ieee_write_data_part): Skip sections that are not loaded.
5450 (ieee_write_external_part): Don't output optional last entry of WX
5452 (ieee_write_me_part): Make setting of me_record neater.
5453 (ieee_generic_stat_arch_elt): Get the size of an archive element.
5455 * syms.c (stt): Add entries for zerovars, vars, and code.
5457 * elfcode.h (validate_reloc): New static function.
5458 (write_relocs): Call validate_reloc for non ELF relocs.
5460 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
5461 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
5462 (TARGET_LITTLE_SYM): Likewise.
5464 * config.bfd (m68*-*-psos*): New target.
5466 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
5468 * i386msdos.c: Remove some #if 0 code.
5469 (msdos_write_object_contents): Don't include empty sections in the
5470 size computation, regardless of their address.
5472 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5474 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
5475 is NULL, ie, the -r switch is used.
5477 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
5479 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
5480 (BFD_RELOC_MIPS_GOT_LO16): Define.
5481 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
5482 * bfd-in2.h, libbfd.h: Rebuild.
5483 * elf32-mips.c (mips_reloc_map): Map new relocs.
5485 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5487 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
5490 * ieee.c (get_symbol): Set the section to bfd_abs_section.
5491 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
5492 simple number for the section address, rather than an expression.
5493 Limit the number of bytes between relocs to MAXRUN.
5494 (ieee_write_me_part): Set me_record to the file offset after the
5496 (ieee_write_processor): New static function.
5497 (ieee_write_object_contents): Use ieee_write_processor.
5499 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
5501 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
5503 * coff-aux.c: Change include of aux.h to aux-coff.h.
5505 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5507 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
5508 relocation put the addend both in the reloc entry and the data.
5509 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
5512 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
5513 a R_68K_PCxx reloc against a defined global symbol directly.
5514 (elf_m68k_check_relocs): Don't count such a reloc.
5516 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
5517 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
5518 symbol for now, otherwise always record the symbol as dynamic.
5519 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
5520 is not referenced by a dynamic object, and we are not making a
5521 shared object, then don't make a PLT entry. If we do make a PLT
5522 entry, make sure the symbol has been recorded as dynamic.
5524 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
5526 * configure.host: When making a shared library, set HLDFLAGS to
5527 pass an appropriate -rpath option. Use the make variable SONAME
5528 as the shared library soname, rather than computing it here. On
5529 SunOS, build stamp-tshlink in place of $(SHLINK).
5530 * Makefile.in (SONAME): New variable.
5531 ($(SHLINK)): Make a link to the transformed name, as well.
5532 (stamp-tshlink): New target.
5533 (install): Skip stamp-tshlink during install.
5535 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5537 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
5538 linker sections have been set up yet.
5540 * elf.c (make_mapping): Add an additional argument to suppress
5541 making the first section include the program headers.
5542 (map_sections_to_segments): If the user used -Ttext such that the
5543 program headers are on a different page, do not set the flags
5544 saying that this section includes the program headers.
5546 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5548 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
5549 don't define TRAD_HEADER.
5550 * configure: Rebuild.
5552 * netbsd-core.c: New file, support for NetBSD core files.
5553 * hosts/*nbsd.h: Removed.
5555 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
5557 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
5558 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
5559 * libbfd.h, bfd-in2.h: Regenerated.
5560 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
5561 bfd_elf32_bfd_reloc_type_lookup.
5562 (reloc_type{,_names}): Deleted.
5563 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5565 (sparc_reloc_map): Add sparc64 relocs.
5566 (sparc_elf_notsupported_reloc): New static function.
5567 (sparc_elf_wdisp16_reloc): New static function.
5568 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
5569 (elf32_sparc_relocate_section): Likewise.
5570 (bfd_elf32_bfd_reloc_type_lookup): Define.
5571 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
5572 (reloc_type{,_names}): Deleted.
5573 (elf_sparc_howto_table): Deleted.
5574 (sparc_reloc_map): Deleted.
5575 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5576 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
5578 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
5580 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
5583 * Makefile.in (program_transform_name): New variable.
5584 (install): Transform library name before installing it.
5586 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
5588 * archures.c (bfd_mach_i960_hx): Define.
5589 * bfd-in2.h: Rebuild.
5590 * cpu-i960.c (scan_960_mach): Accept machine "hx".
5591 (MATRIX): Expand entries for HX.
5592 (arch_info_struct): Add i960:hx entry.
5593 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
5594 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
5595 (coff_set_flags): Handle bfd_mach_i960_hx.
5597 Support for building as a shared library, based on patches from
5598 Alan Modra <alan@spri.levels.unisa.edu.au>:
5599 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
5600 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
5601 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
5602 * configure: Rebuild.
5603 * configure.host: If --enable-shared, adjust shared library stuff
5604 based on the host. If the host is SunOS, and the linker supports
5605 -rpath, set HLDFLAGS to use it.
5606 * Makefile.in (ALLLIBS): New variable.
5607 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
5608 (COMMON_SHLIB, SHLINK): New variables.
5609 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
5610 (STAGESTUFF): Remove variable.
5611 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
5613 (stamp-ofiles): New target, like old ofiles target, but build
5614 using a temporary file and move-if-change, and touch stamp-ofiles
5616 (ofiles): Just depend upon stamp-ofiles.
5617 (stamp-piclist, piclist): New targets.
5618 ($(SHLIB), $(SHLINK)): New targets.
5619 (targets.o, archures.o): Build twice if PICFLAG is set.
5620 (do_mostlyclean): Remove pic/*.o.
5621 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
5623 (do_distclean): Remove pic and stamp-picdir.
5624 (install): Install shared libraries.
5625 ($(OFILES)): Depend upon stamp-picdir.
5626 (stamp-picdir): New target.
5628 * libcoff-in.h: Add comment reminding people that libcoff.h is a
5630 * libcoff.h: Rebuild.
5632 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
5633 flavour of a section with no owner.
5635 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
5636 ELF_LINK_NON_ELF flag.
5637 (mips_elf_create_got_section): Likewise.
5639 * elf.c: Revert last change, since it breaks dynamic linking.
5640 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
5642 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
5643 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
5644 (elfNN_bed): Don't initialize want_hdr_in_seg field.
5646 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5648 * elf.c (assign_file_positions_for_segments): If the backend does
5649 not want the elf header or the program headers in the address
5650 space, do not include them in the calculations.
5652 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
5653 function to determine if we need additional program headers.
5654 (ppc_elf_modify_segment_map): Define as a NOP function for now.
5655 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
5657 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
5659 * coffcode.h: Move today's libcoff.h change into coffcode.h.
5661 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
5663 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
5664 back into one line. Some compilers (sunos 4.1.3 for example)
5665 won't accept args split across more than one line.
5667 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
5669 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
5670 * configure: Regenerate.
5672 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
5674 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
5675 try to do arithmetic on a void *, cast it to a unsigned char * first.
5677 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
5679 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
5680 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
5682 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
5683 flag for a newly defined symbol.
5684 (NAME(bfd_elf,record_link_assignment)): Likewise.
5685 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
5686 set the DEF or REF_REGULAR flags correctly.
5688 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
5689 (libbfd.h, libcoff.h): Corresponding change.
5691 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
5692 a PLT32 reloc as dynamic.
5693 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
5694 is not referenced by a dynamic object, and we are not making a
5695 shared object, then don't make a PLT entry. If we do make a PLT
5696 entry, make sure the symbol has been recorded as dynamic.
5698 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
5700 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
5701 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
5702 (powerpcle-*-cygwin32): New.
5703 * peicode.h (add_data_entry): Get address from vma.
5705 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5707 * elflink.c (_bfd_elf_create_linker_section): If the symbol
5708 attached to the section has already been created as an undefined
5709 symbol, treat it as if it hasn't been created yet.
5711 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
5713 * elflink.h (elf_bfd_final_link): Don't output initial dummy
5714 symbol or section symbols if stripping all symbols and this is not
5715 a relocateable link. Don't output the symbol string table if
5716 there are no symbols.
5717 (elf_link_flush_output_syms): Don't do anything if there are no
5720 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
5722 * coff-aux.c: New file.
5723 * hosts/m68kaux.h: New file.
5724 * config.bfd (m68*-apple-aux*): New target.
5725 * configure.in (m68*-apple-aux*): New native host.
5726 (m68kaux_coff_vec): New vector.
5727 * configure: Rebuild.
5728 * targets.c (m68kaux_coff_vec): Declare.
5729 * coffcode.h (bfd_coff_backend_data): Add field
5730 _bfd_coff_link_add_one_symbol.
5731 (bfd_coff_link_add_one_symbol): Define.
5732 (compare_arelent_ptr): New static function if TARG_AUX.
5733 (coff_write_relocs): If TARG_AUX, sort the relocs.
5734 (coff_write_object_contents): Set A/UX aouthdr magic number.
5735 (coff_link_add_one_symbol): Define if not defined.
5736 (bfd_coff_std_swap_table): Initialize new field.
5737 * libcoff.h: Rebuild.
5738 * cofflink.c (coff_link_add_symbols): Call
5739 bfd_coff_link_add_one_symbol rather than
5740 _bfd_generic_link_add_one_symbol.
5741 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
5742 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5743 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5744 * Makefile.in: Rebuild dependencies.
5745 (BFD32_BACKENDS): Add coff-aux.o.
5746 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
5748 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5750 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
5751 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
5753 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
5755 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
5756 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
5757 (maintainer-clean): Warn about deleting special files.
5758 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
5760 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
5761 warning symbols correctly.
5762 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5763 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5764 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5765 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5766 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5767 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5769 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
5772 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
5774 * libcoff-in.h: aligned newly exported names with bfd naming
5775 conventions. Removed an erroneous define of POWERPC_LE_PE.
5776 * libcoff.h: Rebuild.
5777 * cofflink.c, coff-ppc.c: the above function name changes
5779 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
5781 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
5782 * ecoff.c (struct extsym_info): Define.
5783 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
5784 to ecoff_link_write_external.
5785 (ecoff_link_write_external): Accept a struct extsym_info pointer.
5786 Strip symbols when appropriate.
5788 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
5789 * syms.c (BSF_OBJECT): Define.
5790 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
5791 * bfd-in2.h: Rebuild.
5792 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
5794 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
5797 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
5798 copying relocs into a shared object, treat a defined global symbol
5800 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5801 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5802 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5804 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
5805 real defined symbol, not to a weak defined symbol.
5807 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
5809 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
5810 and made a few static functions externs.
5812 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
5813 POWERPC_LE_PE hack in cofflink.
5815 * libcoff-in.h: promoted the following from cofflink.c to allow
5816 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
5817 coff_debug_merge_element, struct coff_debug_merge_type,
5818 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
5819 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
5820 coff_debug_merge_hash_lookup, coff_link_section_info,
5821 coff_final_link_info, coff_debug_merge_hash_newfunc,
5822 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
5824 * libcoff.h: re-gen'd
5826 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
5828 * syms.c: Include "bfdlink.h".
5829 (struct stab_find_info): Define.
5830 (_bfd_stab_section_find_nearest_line): New function.
5831 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
5832 * libbfd.h: Rebuild.
5833 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
5834 * elf.c (_bfd_elf_find_nearest_line): Try calling
5835 _bfd_stab_section_find_nearest_line before searching the ELF
5836 symbol table. Find the closest STT_FUNC symbol, not the last one.
5837 * libcoff-in.h (coff_data_type): Add line_info field.
5838 * libcoff.h: Rebuild.
5839 * coffgen.c (coff_find_nearest_line): Try calling
5840 _bfd_stab_section_find_nearest_line before searching the COFF
5842 * Makefile.in: Rebuild dependencies.
5844 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5846 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
5847 4 bytes, so we get the correct value when updating the register
5848 field in little endian mode.
5850 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
5852 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
5853 entry_section fields. Add sntoc and snentry fields.
5854 * libcoff.h: Rebuild.
5855 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
5856 not toc_section and entry_section (the COFF file does not have any
5857 sections at this point).
5858 (coff_write_object_contents): Set o_snentry and o_sntoc from
5859 snentry and sntoc rather than entry_section and toc_section.
5860 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
5861 snentry, not toc_section and entry_section.
5862 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
5863 entry_section from hentry.
5864 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
5866 (xcoff_link_input_bfd): Set sntoc, not toc_section.
5867 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
5868 than using toc_section directly.
5870 * archures.c: Add missing `.' in enum bfd_architecture.
5871 * bfd-in2.h: Rebuild.
5873 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
5874 Robert Lipe <robertl@arnet.com>.
5876 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5878 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
5879 to sections we allocate. Use bfd_zalloc to allocate initialial
5880 sections, not bfd_alloc.
5881 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
5882 SDA{,2}I16 relocations.
5883 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
5884 whether to put something in .sbss or not.
5885 (ppc_elf_relocate_section): Add support for more relocations. Add
5886 in sec->output_offset where appropriate. Make error messages
5887 include the symbol name.
5889 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
5890 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
5891 doesn't get redefined messages if -shared.
5893 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
5894 section if the rel_section field has been set up.
5896 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5898 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
5901 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
5903 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
5904 of flags, only flags used are controlled by mach number. Bump up
5905 output file mach number to highest of input file mach numbers.
5906 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
5907 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
5909 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
5910 bfd_elf64_sparc_vec support.
5912 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5914 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
5915 the embedded bit is set on some objects and not on others. Just
5917 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
5920 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
5922 * coffcode.h (coff_new_section_hook): Don't try to align the
5925 * coffcode.h (coff_set_section_contents): Fix the handling of the
5926 .lib section to work even if the entire section contents are
5927 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
5928 Robert Lipe <robertl@arnet.com>.
5930 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5932 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
5933 memory here for contents.
5935 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
5936 _SDA2_BASE_ by 32768.
5937 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
5938 started using. Allocate contents for .sdata and .sdata2 sections
5940 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
5942 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
5943 size _SDA{,2}_BASE_.
5944 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
5947 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
5949 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
5951 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
5952 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
5953 (bfd_mach_sparc_v9a): Define.
5954 (bfd_mach_sparc_v9_p): Define.
5955 * bfd-in2.h: Regenerated.
5956 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
5958 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
5959 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
5960 to bfd_elf32_sparc_vec.
5961 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
5962 Add v8plus{,a} support.
5964 (sparc_compatible): New function.
5965 * elf32-sparc.h: #include "elf/sparc.h".
5966 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
5967 elf32_sparc_final_write_processing): New functions.
5968 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
5969 elf_backend_final_write_processing): Define.
5971 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5973 * elf-bfd.h (struct elf_link_hash_entry): Add
5974 linker_section_pointer field.
5975 (enum elf_linker_section_enum): Enumeration for new way of
5976 creating linker dynamic sections and symbols.
5977 (elf_linker_section{,_pointers}): New structures for creating
5978 dynamic sections and symbols.
5979 (elf_obj_tdata): Add linker_section_pointers and linker_section
5981 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
5982 (_bfd_elf_create_linker_section): New declarations.
5983 (_bfd_elf_find_pointer_linker_section): Ditto.
5984 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
5985 (_bfd_elf_make_linker_section_rela): Ditto.
5987 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
5989 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
5990 (ppc_elf_create_linker_section): New function to create the
5991 sections .got, .sdata, and .sdata2.
5992 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
5994 (ppc_elf_check_relocs): Support more of the eabi relocations.
5995 (ppc_elf_relocate_section): Ditto.
5996 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
5997 if the .sdata{,2} + .sbss{,2} section size is > 32k.
5999 * elflink.h (elf_create_pointer_linker_section): New function to
6000 create initialized pointers in dynamic linker sections.
6001 (elf_finish_pointer_linker_section): Actually intialize the
6002 pointers created above.
6004 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
6005 macros to provide both 32 and 64 bit versions of
6006 elf_create_pointer_linker_section.
6007 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
6008 provide both 32 and 64 bit versions of
6009 elf_finish_pointer_linker_section.
6011 * elflink.c (_bfd_elf_create_linker_section): New function to
6012 create a linker section.
6013 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
6014 given address in the linker pointer offsets created for a given
6016 (_bfd_elf_make_linker_section_rela): Make a RELA section
6017 corresponding to the generated linker section.
6019 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
6021 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
6023 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
6025 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
6026 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
6027 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
6028 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
6029 toc entry in an objdump) for now.
6030 (ppc_do_last, ppc_get_last): New function - needed to save processing
6031 the toc owner to the end.
6032 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
6035 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
6036 toc owner from being done till last. Must define POWERPC_LE_PC
6039 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
6041 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
6043 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
6044 SizeOfImage for PowerPC. Ignore the size of the .junk section.
6046 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
6048 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
6050 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
6052 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
6054 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
6056 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
6058 * elf.c (assign_file_positions_for_segments): Don't increment file
6059 offset for a segment which contains no loadable sections.
6061 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6063 * reloc.c: Add new PowerPC relocations.
6064 * {bfd-in2,libbfd}.h: Regenerate.
6066 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
6067 (ppc_elf_reloc_type_lookup): Lookup new relocations.
6069 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
6071 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
6074 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
6077 * coffgen.c (coff_find_nearest_line): Don't try to cache
6078 information in sections that are not owned by a BFD. From Richard
6079 Henderson <richard@atheist.tamu.edu>.
6081 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
6082 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6083 * elflink.h (elf_link_output_extsym): Remove special check for
6086 * ecoffswap.h: Add prototypes for static functions.
6088 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6090 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
6091 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
6093 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
6094 to satisfy a TOC16 relocation. Rewrite unsupported relocation
6095 support. Begin support for R_PPC_SDA{2,}REL.
6097 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6099 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
6100 create the .got and .got.neg sections.
6101 (ppc_elf_size_dynamic_sections): Call it.
6102 (ppc_elf_check_relocs): Call it.
6103 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
6104 (ppc_elf_check_relocs): Add error messages for relocations we
6105 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
6108 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6110 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
6111 section flags for V.4 and eabi.
6113 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
6115 * elf.c (assign_file_positions_for_segments): If a segment
6116 contains no sections, don't mark it as readable.
6118 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
6119 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
6121 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
6122 dynamic section, if there is one.
6123 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
6124 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
6125 (bfd_elf64_swap_dyn_in): Likewise.
6126 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
6128 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
6130 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
6131 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
6132 <pirker@eiunix.tuwien.ac.at>.
6134 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6136 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
6137 PowerPC V.4 and eabi.
6138 * bfd-in2.h: Regenerate.
6139 * libfd.h: Regenerate.
6141 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
6143 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
6144 section type and SHF_EXCLUDE section flag, turning them into the
6145 appropriate bfd section flag.
6147 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
6149 * xcofflink.c (xcoff_link_add_symbols): Create the special
6150 sections if we see a DYNAMIC object, in case that is the only
6151 XCOFF input object we see.
6153 * elf32-mips.c: Extensive changes for a start at dynamic linking
6154 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6156 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
6157 (struct elf_backend_data): Remove
6158 elf_backend_create_program_headers field. Add
6159 elf_backend_additional_program_headers and
6160 elf_backend_modify_segment_map fields.
6161 * elfxx-target.h (elf_backend_type_change_ok): Define if not
6163 (elf_backend_additional_program_headers): Likewise.
6164 (elf_backend_modify_segment_map): Likewise.
6165 (elf_backend_create_program_headers): Don't define.
6166 (elfNN_bed): Change to account for field changes.
6167 * elf.c (assign_file_positions_for_segments): Call new
6168 modify_segment_map backend function. Don't call old
6169 create_program_headers backend function.
6170 (get_program_header_size): Call additional_program_headers rather
6171 than create_program_headers.
6172 * elflink.h (elf_link_add_object_symbols): Initialize
6173 type_change_ok from new backend field.
6174 (elf_link_output_extsym): Don't warn if _rld_new_interface is
6176 (elf_reloc_link_order): Treat a reloc against a defined symbol as
6177 a reloc against the appropriate section.
6179 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
6180 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
6181 (elf_flags_init): Rename from elf_ppc_flags_init.
6182 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
6184 (ppc_elf_copy_private_bfd_data): Likewise.
6185 (ppc_elf_merge_private_bfd_data): Likewise.
6187 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
6190 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
6192 * coff-alpha.c (alpha_relocate_section): During final link, allow
6193 output .lita section to be bigger than 64k by adjusting gp value
6194 on a per-input section basis.
6195 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
6197 (struct ecoff_section_tdata): Add gp field.
6199 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
6201 Handle Alpha ECOFF changes in OSF/1 3.2.
6202 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
6204 * coff-alpha.c: Include "aout/ar.h".
6205 (alpha_ecoff_get_relocated_section_contents): Don't require an
6206 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
6207 3.2 doesn't generate one.
6208 (alpha_relocate_section): Likewise.
6209 (alpha_ecoff_slurp_armap): Define.
6210 (alpha_ecoff_slurp_extended_name_table): Define.
6211 (alpha_ecoff_construct_extended_name_table): Define.
6212 (alpha_ecoff_truncate_arname): Define.
6213 (alpha_ecoff_write_armap): Define.
6214 (alpha_ecoff_generic_stat_arch_elt): Define.
6215 (alpha_ecoff_update_armap_timestamp): Define.
6217 (alpha_ecoff_read_ar_hdr): New static function.
6218 (alpha_ecoff_get_elt_at_filepos): New static function.
6219 (alpha_ecoff_openr_next_archived_file): New static function.
6220 (alpha_ecoff_get_elt_at_index): New static function.
6221 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
6222 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
6223 _bfd_ecoff to alpha_ecoff.
6224 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
6225 field from backend structure, rather than always calling
6226 _bfd_get_elt_at_filepos.
6227 * coff-mips.c (mips_ecoff_backend_data): Initialize
6228 get_elt_at_filepos field.
6229 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
6230 from _bfd_generic_read_ar_hdr with minor changes.
6231 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
6232 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
6233 * libbfd.h: Rebuild.
6235 * bfd-in.h (BFD_IN_MEMORY): Define.
6236 * libbfd-in.h (struct bfd_in_memory): Define.
6237 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
6238 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
6239 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
6240 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
6241 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
6242 (bfd_get_size): Handle BFD_IN_MEMORY flag.
6243 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
6244 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
6245 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
6246 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
6248 (bfd_openstreamr): Likewise.
6249 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
6250 BFD_IN_MEMORY is not set.
6251 * riscix.c (riscix_some_aout_object_p): Likewise.
6252 * bfd-in2.h, libbfd.h: Rebuild.
6254 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
6255 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
6256 (bfd_get_elt_at_index): Define.
6257 * archive.c (_bfd_generic_get_elt_at_index): Rename from
6258 bfd_get_elt_at_index. Change index parameter from int to
6260 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
6261 (_bfd_noarchive_get_elt_at_index): Define.
6262 (_bfd_archive_bsd_get_elt_at_index): Define.
6263 (_bfd_archive_coff_get_elt_at_index): Define.
6264 * bfd-in2.h, libbfd.h: Rebuild.
6265 * aout-target.h (MY_get_elt_at_index): Define if not defined.
6266 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
6267 * ieee.c (ieee_get_elt_at_index): Define.
6268 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
6269 * oasys.c (oasys_get_elt_at_index): Define.
6270 * som.c (som_get_elt_at_index): Define.
6272 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
6273 numbers to the .text section.
6275 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
6277 * ieee.c (ieee_write_debug_part): Change return type to boolean.
6278 If there is a SEC_DEBUGGING section, get the contents of the debug
6279 information part from it.
6280 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
6282 (ieee_write_object_contents): Check ieee_write_debug_part return.
6284 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
6286 * config.bfd (i[345]86-*-freebsd*): Add target.
6287 * configure.in (i386freebsd_vec): Add vec.
6288 * configure: Regenerate.
6289 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
6290 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
6291 Rebuild dependencies..
6292 * freebsd.h: New file.
6293 * i386freebsd.c: New file.
6294 * targets.c (i386freebsd_vec): Declare.
6295 (bfd_target_vector): Add i386freebsd_vec.
6296 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6297 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6299 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
6301 * ieee.c (ieee_slurp_debug): New static function.
6302 (ieee_object_p): Call it.
6303 (ieee_slurp_section_data): Skip debugging sections.
6304 (ieee_get_reloc_upper_bound): Likewise.
6305 (ieee_get_section_contents): Likewise.
6306 (ieee_canonicalize_reloc): Likewise.
6307 (ieee_write_section_part): Likewise.
6308 (ieee_write_debug_part): Likewise.
6309 (ieee_write_data_part): Likewise.
6310 (init_for_output): Likewise.
6312 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
6314 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
6316 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
6317 relocs, since ppc_elf_relocate_section handles the linker case.
6318 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
6320 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
6321 ppc_elf_relocate_section since that is now the only caller.
6322 (ppc_elf_relocate_section): Ditto.
6324 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
6326 * coffcode.h (coff_write_object_contents): If we don't know the
6327 section of the entry point for an XCOFF executable, always set the
6328 entry address to -1.
6330 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6332 * elf.c (bfd_section_from_shdr): Add support for note sections.
6334 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
6336 * bfd-in.h (struct _symbol_info): Add stab_type field.
6337 * bfd-in2.h: Rebuild.
6338 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
6340 * elf32-ppc.c: Remove trailing newline from calls to
6342 (ppc_elf_merge_private_bfd_data): Only warn about endianness
6343 difference if target endianness is known.
6345 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6347 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
6348 old style TOC16 references without using R_PPC_GOT.
6349 (ppc_reloc_type): Ditto.
6350 (ppc_elf_reloc_type_lookup): Add support for TOC16.
6351 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
6352 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
6353 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
6354 (ppc_elf_check_relocs): New function for GOT/PLT support that is
6356 (ppc_elf_adjust_dynamic_symbol): Ditto.
6357 (ppc_elf_adjust_dynindx): Ditto.
6358 (ppc_elf_size_dynamic_sections): Ditto.
6359 (ppc_elf_finish_dynamic_symbol): Ditto.
6360 (ppc_elf_finish_dynamic_sections): Ditto.
6361 (ELF_DYNAMIC_INTERPRETER): Define.
6363 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
6365 * elf.c (copy_private_bfd_data): When attaching sections to
6366 segments ignore sections that won't be allocated. Patch from
6369 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
6371 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
6374 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
6376 * coff-i960.c (CALC_ADDEND): Define.
6377 (coff_i960_relocate_section): Add the input section VMA to the
6378 addend for PC relative relocs.
6380 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
6382 * peicode.h (pe_print_pdata): Must test the entire entry for zero
6383 to correctly terminate.
6385 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
6387 * targets.c (enum bfd_endian): Define.
6388 (bfd_target): Rename byteorder_big_p to byteorder, and change it
6389 from boolean to enum bfd_endian. Change header_byteorder_big_p
6391 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
6392 (bfd_header_big_endian, bfd_header_little_endian): New macros.
6393 * bfd-in2.h: Rebuild.
6394 * All targets: Change initialization of byteorder and
6395 header_byteorder to use enum bfd_endian values rather than
6397 * All files: Change all references to byteorder_big_p and
6398 header_byteorder_big_p to use new bfd_*_endian macros.
6400 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
6402 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
6404 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6406 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
6408 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
6410 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
6412 * ieee.c: Lots of minor cleanups. Make many functions return
6413 errors rather than calling abort. Also:
6414 (ieee_write_twobyte): Remove; change callers to call existing
6415 ieee_write_2bytes function.
6416 (ieee_write_expression): Don't output the section twice when
6417 outputting a local symbol. Don't emit an extraneous zero if there
6419 (ieee_slurp_sections): Set the lma as well as the vma.
6420 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
6422 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
6423 a recognized one or bfd_arch_unknown.
6424 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
6426 (ihex_get_symtab): Likewise.
6428 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
6430 * aoutx.h: Include <ctype.h>.
6431 (struct aout_link_includes_table): Define.
6432 (struct aout_link_includes_totals): Define.
6433 (struct aout_link_includes_entry): Define.
6434 (aout_link_includes_lookup): Define macro.
6435 (struct aout_final_link_info): Add includes field.
6436 (aout_link_includes_newfunc): New static function.
6437 (NAME(aout,final_link)): Initialize includes hash table.
6438 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
6440 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
6442 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
6444 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
6446 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
6448 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
6450 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
6451 (pe_print_private_bfd_data): call pe_print_reloc.
6452 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
6453 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
6454 up some debugging as well.
6456 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
6458 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
6461 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
6463 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
6464 when setting sections to NULL.
6466 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
6468 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
6470 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
6471 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
6473 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6474 * bfd-in2.h: Rebuild.
6476 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
6478 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
6480 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
6482 * ihex.c (ihex_scan): Handle record types 4 and 5.
6483 (ihex_object_p): Permit types 4 and 5.
6484 (ihex_set_section_contents): Remove check for out of range
6486 (ihex_write_object_contents): Generate types 4 and 5.
6488 * elflink.h (elf_link_output_extsym): Just ignore warning and
6489 indirect references to symbols which don't really exist.
6491 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
6493 * peicode.h (pe_print_idata): Minor format fixes
6494 (pe_print_edata): New function. Under private printing, this formats
6495 the edata section of a PE file.
6496 (pe_print_private_bfd_data): Added call to pe_print_edata.
6498 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6500 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
6501 index, don't call stoi.
6503 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
6505 * srec.c (srec_scan): Set lma as well as vma.
6507 * ihex.c: New file; support for Intel Hex format.
6508 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
6509 (ihex_vec): Declare.
6510 (bfd_target_vector): Always include ihex_vec.
6511 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
6512 * Makefile.in: Rebuild dependencies.
6513 (BFD_LIBS): Add ihex.o
6514 (BFD_LIBS_CFILES): Add ihex.c.
6515 * bfd-in2.h: Rebuild.
6517 * elf.c (assign_file_positions_for_segments): Sort the sections in
6519 (get_program_header_size): Return the right size if segment_map is
6521 (copy_private_bfd_data): Don't bother to sort the sections.
6523 * bfd.c (bfd_record_phdr): New function.
6524 * bfd-in.h (bfd_record_phdr): Declare.
6525 * bfd_in2.h: Rebuild.
6527 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
6530 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
6531 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
6533 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
6534 (bfd_zmalloc): Change declaration.
6535 * libbfd.h: Rebuild.
6536 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
6537 and realloc. Don't set bfd_error_no_memory if they fail.
6539 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
6541 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
6542 uses as well. Added a new howto to deal with TOCREL16 relocs that
6543 are TOCDEFN as well.
6544 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
6545 to handle RVA relocs from dlltool.
6546 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
6547 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
6548 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
6550 * coffcode.h (coff_set_alignment_hook): check idata$X sections
6551 to get the right section alignment.
6553 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
6555 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6556 p_paddr if p_paddr is zero.
6557 (make_mapping): Set includes_filehdr and includes_phdrs for first
6559 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
6561 (assign_file_positions_for_segments): Handle includes_filehdr and
6562 includes_phdrs. Remove special handling of PT_PHDR and first
6564 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
6565 when appropriate. Remove special handling of PT_PHDR segment.
6566 Use a more complex condition for when a section is included in a
6567 segment to handle Solaris linker oddities.
6569 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6571 * coff-m88k.c (howto_table): Reformatted for easier reading;
6572 special_function now points to new function m88k_special_reloc.
6573 (howto_hvrt16): Function previously used for handling HVRT16 relocs
6575 (rtype2howto): Do not add reloc's r_offset to the addend, this will
6576 be done correctly by m88k_special_reloc.
6577 (reloc_processing): New function to be used by RELOC_PROCESSING.
6578 (RELOC_PROCESSING): Define to call reloc_processing.
6580 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
6582 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
6583 (pe_print_pdata): Likewise.
6585 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
6586 obstack_alloc fails.
6587 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
6589 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
6590 * Many files: don't set bfd_error_no_memory if one of the above
6593 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
6594 if p_paddr_valid is set.
6595 (copy_private_bfd_data): New static function.
6596 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
6598 * elf.c (assign_file_positions_for_segments): Fix case where extra
6599 program headers were allocated.
6601 * elf.c (_bfd_elf_print_private_bfd_data): New function.
6602 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
6603 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
6604 _bfd_elf_print_private_bfd_data.
6606 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
6607 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
6608 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
6609 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
6610 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
6611 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
6612 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
6614 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
6616 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
6617 * elf.c (make_mapping): New static function.
6618 (map_sections_to_segments): New static function.
6619 (elf_sort_sections): New static function.
6620 (assign_file_positions_for_segments): New static function.
6621 (map_program_segments): Remove.
6622 (get_program_header_size): Remove sorted_hdrs, count, and
6623 maxpagesize parameters. Simplify.
6624 (assign_file_positions_except_relocs): When generating an
6625 executable, use assign_file_positions_for_segments.
6626 (elf_sort_hdrs): Remove.
6627 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
6628 to get_program_header_size.
6630 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
6632 * hp300hpux.c (MY(callback)): Set lma as well as vma.
6634 * configure, config.in: Regenerate with autoconf 2.7.
6636 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
6637 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
6639 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
6641 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
6642 (ecoff_sec_to_styp_flags): Likewise.
6643 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
6644 (ecoff_set_symbol_info): Handle scRConst.
6645 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
6646 (ecoff_compute_section_file_positions): Handle .rconst section.
6647 (_bfd_ecoff_write_object_contents): Likewise.
6648 (ecoff_link_check_archive_element): Handle scRConst.
6649 (ecoff_link_add_externals): Likewise.
6650 (ecoff_link_write_external): Handle .rconst section.
6651 (ecoff_reloc_link_order): Likewise.
6652 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
6653 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
6655 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
6657 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
6658 DEF_DYNAMIC flag is set.
6660 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
6662 * host-aout.c: If TRAD_HEADER is defined, include it.
6664 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
6666 * aclocal.m4 (AC_PROG_CC): Remove local definition.
6667 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
6668 (BFD_NEED_DECLARATION): New function.
6669 * configure.in: Use BFD_NEED_DECLARATION.
6670 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
6671 * configure, config.in: Rebuild with autoconf 2.6.
6673 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
6674 special_sections before returning when called with a non XCOFF
6677 * coffgen.c (coff_renumber_symbols): Sort common symbols with
6680 * coffcode.h (coff_compute_section_file_positions): Only pad the
6681 previous section to force file alignment when creating an
6684 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
6686 * coffcode.h (coff_compute_section_file_positions): If
6687 RS6000COFF_C, set up the .debug section.
6689 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
6690 if it is not large enough to accomodate the entire TOC area with
6691 signed 16 bit offsets.
6692 (xcoff_write_global_symbol): Handle negative TOC offsets in global
6694 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
6695 TOC anchor to use the TOC value used in the output file.
6697 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
6699 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
6700 (_bfd_coff_read_string_table): Likewise.
6702 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6704 * pe-arm.c: Fix typos.
6705 * coff-arm.c: Likewise.
6707 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
6709 * coff-ppc.c (list_ele): Added "cat"egory member.
6710 (record_toc): New category parameter (priv or pub).
6711 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
6712 (ppc_process_before_allocation): Removed embrionic data-in-toc from
6713 the mainline. It addes extra toc cells in error.
6714 (ppc_coff_swap_sym_in_hook): Added some documentation.
6715 (dump_toc): Can now diagnose "virtual toc" chicanery.
6717 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
6719 * elf-bfd.h (struct elf_link_hash_table): Change type of
6720 dynsymcount and bucketcount fields from size_t to bfd_size_type.
6722 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
6724 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
6725 pointerize C_LEAFSTAT or C_LEAFEXT entries.
6727 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
6728 DT_INIT and DT_FINI entries if the _init or _fini symbol is
6729 defined or mentioned in a regular file.
6731 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
6733 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
6734 (coff_ppc_relocate_section): Handle TOCDEFN attribute
6735 (coff_ppc_relocate_section): Correct REL24 handling
6736 (ppc_process_before_allocation): Correct TOCDEFN handling
6738 * peicode.h (dir_names): Added name descriptions
6740 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
6742 * VERSION: Updated to cygnus-2.6.
6744 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
6746 * targets.c (m68k4knetbsd_vec): Declare.
6748 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
6750 * targets.c (bfd_target): Change type of second argument to
6751 _bfd_print_private_bfd_data from void * to PTR.
6752 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
6753 using PTR rather than void *.
6754 * bfd-in2, libbfd.h: Rebuild.
6755 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
6757 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
6758 _bfd_generic_bfd_print_private_bfd_data rather than casting
6761 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
6763 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
6764 "DO NOT DELETE" lines or blank lines that mkdep writes on some
6766 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
6767 BFD64_BACKENDS_CFILES): New variables.
6770 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
6772 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
6773 not at the file position of the first section.
6774 * coffcode.h (coff_compute_section_file_positions): Avoid using
6776 (coff_write_object_contents): When generating a PPC PE executable
6777 with no symbols, round up the file size to a COFF_PAGE_SIZE
6779 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
6780 don't write out a string table.
6782 * elf.c (bfd_section_from_shdr): When using a different section
6783 header, pass the new one to _bfd_elf_make_section_from_shdr.
6784 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
6785 (elf_map_symbols): Add section VMA to symbol value when comparing
6787 (_bfd_elf_compute_section_file_positions): Only build symbol table
6788 if there are some symbols. Set file offset of symtab and strtab
6790 (assign_file_positions_except_relocs): Remove dosyms parameter.
6791 Change all callers. Never set file offset of symtab and strtab
6793 (_bfd_elf_copy_private_section_data): New function.
6794 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
6795 (_bfd_elf_copy_private_symbol_data): New function.
6796 (swap_out_syms): Check for special mapping of st_shndx created by
6797 copy_private_symbol_data.
6798 * elfxx-target.h: Use new copy routines.
6799 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
6800 (_bfd_elf_copy_private_section_data): Declare.
6802 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
6804 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
6807 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
6808 _bfd_dummy_target, matching the recent change to archive
6811 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
6813 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
6814 arithmetic on PTR types.
6816 * aout-target.h (MY(callback)): Set the lma of the sections.
6818 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
6819 symbol into a reloc against the section.
6821 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
6823 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
6824 glue for the relocs: IMGLUE and IFGLUE.
6825 (record_toc): new function - tracks toc contents
6826 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
6827 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
6828 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
6829 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
6830 (ppc_record_toc_entry): Removed a debug define (duh)
6832 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
6833 (pe_print_idata): New function - formats the idata section data
6834 (pe_print_pdata): New function - formats the pdata section data
6835 (pe_print_private_bfd_data): calls to above
6837 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
6839 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
6840 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
6841 TARGET_SYM and TARGET_NAME for vector and BFD name.
6842 * coff-pmac.c (pmac_xcoff_vec): Remove.
6843 (TARGET_SYM, TARGET_NAME): Define.
6844 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
6845 machine to 0, not all PowerMacs are 601s.
6847 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
6849 * elfcode.h (elf_object_p): Read in any program headers.
6850 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
6851 based on the program headers, if any.
6852 (elf_fake_sections): Set sh_addr from the vma, not the lma.
6853 (map_program_segments): Set p_paddr of program headers based on
6856 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
6858 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
6861 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
6862 trying to do a relocateable link with a non-a.out object file.
6864 * archive.c (bfd_generic_archive_p): Check the first object file
6865 in an archive even if target_defaulted is set. If the object file
6866 has the wrong xvec, reject it.
6868 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
6869 be represented, report the name via _bfd_error_handler.
6870 (translate_to_native_sym_flags): Likewise.
6871 * elf32-mips.c (mips_elf_final_link): Likewise.
6872 * oasys.c (oasys_write_sections): Likewise.
6874 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
6875 which checks for STYP_OVRFLO sections.
6876 (coff_compute_section_file_positions): If RS6000COFF_C, handle
6877 reloc and lineno count overflows.
6878 (coff_write_object_contents): Call coff_count_linenumbers before
6879 coff_compute_section_file_positions. If RS6000COFF_C, handle
6880 reloc and lineno count overflows.
6881 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
6882 relocs before dealing with .pad sections. Count overflow section
6883 headers when handling .pad sections.
6885 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
6888 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
6889 (struct xcoff_link_hash_table): Add descriptor_section and
6890 special_sections fields.
6891 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
6892 (xcoff_link_add_symbols): Set linkage section alignment. Create
6893 descriptor section. Check for magic symbol names (_text, etc.),
6894 and record them in special_sections if found. Set
6895 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
6896 descriptor field to point back to the function code symbol.
6897 (xcoff_sweep): Always mark the special descriptor_section.
6898 (bfd_xcoff_export_symbol): Check whether the symbol might be a
6899 function descriptor, and mark it if it is.
6900 (bfd_xcoff_size_dynamic_sections): Add new special_sections
6901 parameter, and fill it in. Allocate space for the descriptor
6903 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
6904 global linkage code. If an undefined function descriptor is
6905 exported, arrange to define it. Warn about any other undefined
6907 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
6908 (xcoff_write_global_symbol): Create a function descriptor when
6910 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6911 * bfd-in2.h: Rebuild.
6913 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
6915 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
6916 (ppc_coff_link_hash_table): new types for hashing
6917 (ppc_coff_link_hash_newfunc): hash entry constructor
6918 (ppc_coff_link_hash_table_init): hash table initializer
6919 (ppc_coff_link_hash_table_create): hash table constructor
6920 (ppc_record_toc_entry): changed references to hash table
6921 (coff_ppc_relocate_section): changed references to hash table
6923 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
6924 * libcoff.h: Rebuild
6926 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
6927 (coff_link_add_symbols): removed toc_offset init
6929 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
6931 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
6934 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
6935 if it is given and mmep is available.
6936 * acconfig.h: Undef USE_MMAP.
6937 * configure, config.in: Regenerated.
6938 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
6939 table handling the old way.
6940 (aout_get_external_symbols): Don't complain if last byte of string
6942 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
6943 (bfd_free_window) [! USE_MMAP]: Don't define.
6944 (bfd_get_file_window,
6945 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
6947 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
6949 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
6952 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
6954 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
6955 compatible with AMD generated COFF files. Try to support both AMD
6956 and GNU formats simultaneously.
6957 (coff_a29k_relocate_section): Likewise.
6959 * libbfd.c (bfd_get_file_window): Change writable parameter from
6960 int to boolean; update all callers. Pass MAP_SHARED if not
6961 writable--it's required on Solaris. Cast fprintf argument to
6963 * bfd-in.h (bfd_get_file_window): Update declaration.
6964 * bfd-in2.h: Rebuild.
6965 * aoutx.h: Update calls to bfd_get_file_window.
6967 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
6969 (xcoff_swap_ldhdr_in): New static function.
6970 (xcoff_swap_ldsym_in): New static function.
6971 (xcoff_find_reloc): Handle the case of a single reloc correctly.
6972 (xcoff_link_add_symbols): If we just created a descriptor, pass it
6973 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
6974 Handle XTY_ER/XMC_XO symbols correctly.
6975 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
6976 rather than normal symbol table.
6977 (bfd_xcoff_import_symbol): It's not an error if the symbol is
6978 already defined with the same absolute value.
6979 (xcoff_mark): When considering called symbols, check whether the
6980 descriptor is from a dynamic object, rather than the symbol
6982 (xcoff_build_ldsyms): Likewise.
6984 * libbfd.c (bfd_get_file_window): Change return type to boolean.
6985 Cast realloc and malloc return values. If malloc or realloc fail,
6986 set bfd_error_no_memory.
6987 * bfd-in.h (bfd_get_file_window): Change type to boolean.
6988 * bfd-in2.h: Rebuild.
6990 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
6992 * coff-ppc.c (ppc_record_toc_entry): new function.
6993 (in_reloc_p): changed return value.
6994 (coff_ppc_relocate_section): much rework.
6995 (ppc_allocate_toc_section): new function.
6996 (ppc_process_before_allocation): new function.
6997 (ppc_coff_swap_sym_in_hook): new function.
6999 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
7000 (coff_link_add_symbols): initialize toc_offset.
7002 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
7003 (coff_swap_aouthdr_out): Added more sections to the data
7004 dictionary for the pe file header. Also changed linker version
7005 number on the ppc side.
7006 (dir_names): small improvements to the dictionary printing.
7007 (pe_mkobject_hook): save the file level flags.
7009 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
7010 (pe_tdata): added real_flags field
7011 (coff_tdata): added local_toc_sym_map and access macro
7013 * libcoff.h (coff_link_hash_entry): added toc_offset field
7014 (pe_tdata): added real_flags field
7015 (coff_tdata): added local_toc_sym_map and access macro
7017 * coffcode.h (coff_set_alignment_hook): added hook for PE.
7018 (coff_mkobject): init for local_toc_sym_map
7019 (coff_write_object_contents): set the internal_a.magic to
7020 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
7023 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
7025 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
7026 entries until both the line number address and the function name
7027 address are too large.
7029 * configure.in: Call AC_CHECK_PROG to find and cache AR.
7030 * configure: Rebuilt.
7032 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
7033 is defined in the environment.
7035 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
7037 * som.c (som_get_section_contents_in_window): Define to use
7040 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
7042 * coff-i860.c: New file, based on coff-i386.c.
7043 * cpu-i860.c: New file, based on cpu-i386.c.
7044 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
7045 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
7046 targets, using i860coff_vec.
7047 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
7048 trad-core.o and hosts/i860mach3.h.
7049 (i860coff_vec): Use coff-i860.o and cofflink.o.
7050 * configure: Rebuild.
7051 * Makefile.in: Rebuild dependencies.
7052 (ALL_MACHINES): Add cpu-i860.o.
7053 (BFD32_BACKENDS): Add coff-i860.o.
7054 (CFILES): Add cpu-i860.c and coff-i860.c.
7055 * targets.c (i860coff_vec): Declare.
7056 (bfd_target_vector): Add &i860coff_vec.
7057 * archures.c (bfd_i860_arch): Declare.
7058 (bfd_archures_list): Add &bfd_i860_arch.
7059 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
7060 (coff_set_flags): Handle bfd_arch_i860.
7061 (coff_write_object_contents): Handle I860 a.out magic number.
7063 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
7065 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
7066 the created .tc section to 2.
7067 (xcoff_mark): Don't keep a .loader reloc for a call to an
7068 undefined symbol when creating a shared library.
7069 (xcoff_build_ldsyms): When creating a shared library, generate
7070 global linkage code for a call to an undefined symbol.
7072 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
7074 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
7075 BFD32_BACKENDS, BFD64_BACKENDS.
7076 (.dep1): Put mkdep output in a separate file.
7077 Rebuilt dependencies.
7079 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
7082 Permit use of mmap when available:
7084 * configure.in: Check for mmap, madvise, mprotect.
7085 * config.in, configure: Regenerated.
7087 * libbfd.c (struct _bfd_window_internal): Define type.
7088 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
7090 (ok_to_map): New static variable for debugging.
7091 (_bfd_generic_get_section_contents_in_window): New function.
7092 * bfd-in.h (bfd_window_internal): Declare type.
7093 (bfd_window): Define type.
7094 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
7095 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
7098 * libaout.h (struct aoutdata): Add two window fields.
7099 (obj_aout_sym_window, obj_aout_string_window): New macros.
7100 * aoutx.h (some_aout_object_p): Initialize windows.
7101 (aout_get_external_symbols): Get symbol data and strings in
7102 windows instead of explicitly allocated buffers.
7103 (slurp_symbol_table): Free window instead of memory.
7104 (bfd_free_cached_info): Release windows instead of freeing storage
7106 (aout_link_free_symbols): Ditto.
7108 * targets.c (bfd_target): Add new field for
7109 get_section_contents_in_window.
7110 (BFD_JUMP_TABLE_GENERIC): Updated.
7111 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
7112 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
7113 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
7114 macros for get_section_contents_in_window field.
7116 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
7118 * core.c: Renamed to corefile.c
7119 * makefile.dos (OBJS): Change core.o to corefile.o
7120 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
7122 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
7124 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
7125 to o. Clobber and restore the list of new csects around the call
7126 to _bfd_generic_link_add_one_symbol, in case it wants to report a
7127 linker error and the linker wants to read the symbol table. Reset
7128 the line number count of a real section even if it has no relocs.
7129 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
7131 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
7134 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
7136 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
7137 an undefined symbol in a shared link.
7139 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
7140 oldtype from bfd_link_order_type to bfd_link_hash_type. From
7141 phdm@info.ucl.ac.be (Philippe De Muyter).
7143 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7145 * coff-m88k.c (rtype2howto): New static function.
7146 (RTYPE2HOWTO): Use it rather than a macro definition.
7148 * coffcode.h (coff_write_object_contents): set internal_a.magic
7149 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
7151 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
7152 define TRAD_HEADER to new file hosts/delta68.h.
7153 m88*-motorola-sysv*, however, does use ptrace-core.o.
7154 * hosts/delta68.h: New file.
7156 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
7157 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
7159 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
7161 * i386linux.c (MY(vec)): Declare before use.
7163 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
7165 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
7166 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
7168 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7169 BFD is not of the right type.
7170 (bfd_elf_get_needed_list): Likewise.
7171 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
7172 * sunos.c (bfd_sunos_get_needed_list): Likewise.
7173 * xcofflink.c (XCOFF_XVECP): Define.
7174 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
7176 (bfd_xcoff_import_symbol): Likewise.
7177 (bfd_xcoff_export_symbol): Likewise.
7178 (bfd_xcoff_link_count_reloc): Likewise.
7179 (bfd_xcoff_record_link_assignment): Likewise.
7180 (bfd_xcoff_size_dynamic_sections): Likewise.
7182 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
7183 table index against the number of symbols for a base relative
7186 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
7188 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
7189 full_aouthdr flag here...
7190 (_bfd_xcoff_bfd_final_link): ...not here.
7192 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
7194 * libelf.h: Rename to elf-bfd.h to avoid conflict with
7195 systems that have a system <libelf.h>.
7196 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
7197 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
7198 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
7199 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
7200 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
7201 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
7202 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
7204 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
7206 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
7207 set, set BSF_WEAK in symbol. Change all callers.
7208 (ecoff_get_extr): Set weakext based on BSF_WEAK.
7209 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
7210 _bfd_generic_link_add_one_symbol.
7211 (ecoff_indirect_link_order): Check that the section tdata relocs
7212 are not NULL before using them.
7214 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
7215 define TRAD_HEADER as hosts/alphalinux.h.
7216 * configure: Rebuild.
7217 * hosts/alphalinux.h: New file.
7218 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
7221 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
7223 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
7224 C_ECOMM storage classes.
7226 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
7228 (xcoff_mark): Call xcoff_mark_symbol.
7229 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
7230 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
7232 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
7234 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
7236 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
7238 (xcoff_find_reloc): New static function.
7239 (xcoff_link_add_symbols): Use it.
7240 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
7241 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
7242 relocate the value of C_DECL.
7244 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
7246 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
7248 * cofflink.c (_bfd_coff_generic_relocate_section): Make
7249 callback decide what goes in .relocs.
7250 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
7251 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
7254 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
7256 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
7259 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
7261 * xcofflink.c: More improvements, mostly to fix handling of
7262 constructors and a few other special cases.
7263 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
7264 zero, reverting yesterday's change.
7265 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
7266 (bfd_xcoff_link_count_reloc): Declare.
7267 (bfd_xcoff_record_link_assignment): Declare.
7268 * bfd-in2.h: Rebuild.
7270 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
7272 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
7273 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
7274 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
7275 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
7276 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
7277 Change PAGE_SIZE to TARGET_PAGE_SIZE.
7279 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
7282 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
7283 segments includes the a.out header. See to that the magic number
7284 *always* is big-endian.
7286 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
7287 m68k4k NetBSD configurations.
7289 * configure.in, configure: Separate i386 & mips NetBSD
7290 configurations from other BSD ones. Don't assume DEC is the only
7291 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
7292 configurations. Add support for m68k4k NetBSD object format.
7294 * libaout.h: Added M_68K4K_NETBSD magic.
7296 * m68k4knetbsd.c: New file.
7298 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
7300 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
7303 * hosts/mipsnbsd.h: New file.
7305 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
7307 * xcofflink.c: Numerous changes to get closer to a working XCOFF
7309 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
7310 toc_section, and entry_section fields.
7311 (struct xcoff_section_tdata): Remove ldrel_count field.
7312 * libcoff.h: Rebuild.
7313 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
7315 (coff_compute_section_file_positions): If RS6000COFF_C, generate
7316 full a.out header if full_aouthdr is set in xcoff_data.
7317 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
7318 based on sections stored in xcoff_data.
7319 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
7321 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
7322 (rs6000coff_vec): Set symbol_leading_char to '.'.
7323 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
7324 value stored in ret rather than returning a pointer value.
7326 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7328 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
7331 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
7333 * som.c (som_slurp_string_table): Allocate the strings with malloc
7334 since they're free'd by free_cached_info.
7335 (som_slurp_symbol_table): Similarly for the symbol table.
7337 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
7339 * Makefile.in (diststuff): Don't make headers.
7341 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
7343 * Makefile.in: Rebuild dependencies.
7345 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
7346 output_bfd is not SunOS.
7347 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
7348 non-SunOS input files.
7350 * xcofflink.c: Extensive changes to support linking shared objects
7351 and generating a .loader section.
7352 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
7353 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
7354 last_symndx, and ldrel_count fields.
7355 * libcoff.h: Rebuild.
7356 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
7357 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
7359 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
7360 (bfd_xcoff_export_symbol): Declare.
7361 (bfd_xcoff_size_dynamic_sections): Declare.
7362 * bfd-in2.h: Rebuild.
7364 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
7366 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
7367 * configure: Rebuild.
7368 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
7369 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
7371 (pmac_xcoff_vec): Update to use new xcoff support.
7372 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
7373 (xcoff_write_armap): Declare buf as unsigned char.
7374 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
7376 * mpw-make.sed: Generalize subdir_do edit.
7378 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
7380 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
7381 correctly. Don't initialize asect->vma.
7383 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
7385 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
7386 something a little less than the page size.
7388 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
7390 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
7392 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
7394 * coff-i386.c (coff_i386_reloc_type_lookup): New.
7395 * coffcode.h (coff_write_object_contents): If .bss is before
7396 .data us that as data_start.
7397 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
7399 * peicode.h (add_data_entry): Use _cooked_size of data directory.
7400 (coff_swap_outhdr_out): Hardwire in version number.
7402 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
7404 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
7405 major and minor to *_vno, since the former are also macros in
7406 SunOS header files. Cast result of bfd_alloc to appropriate
7409 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
7410 before assigning to sec_data.
7412 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
7414 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
7415 now relative to the section, not absolute.
7416 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
7417 get the file name when there is a N_SO directory name. When
7418 handling stabs, remember that section->vma was added to the
7421 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
7423 * sunos.c (struct sunos_link_hash_table): Add needed field.
7424 (sunos_link_hash_table_create): Call bfd_release, not free.
7425 (sunos_link_hash_table_create): Initialize needed field.
7426 (sunos_add_dynamic_symbols): Record needed objects.
7427 (bfd_sunos_get_needed_list): New function.
7428 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
7429 * bfd-in2.h: Rebuild.
7431 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
7433 * libcoff-in.h (pe_data_type.in_reloc_p): New.
7435 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
7437 * bfd-in.h (struct bfd_link_needed_list): Rename from
7438 bfd_elf_link_needed_list.
7439 * bfd-in2.h: Rebuild.
7440 * elf.c, elflink.h, libelf.h: Corresponding changes.
7442 Add start at AIX linker support; no shared libraries yet.
7443 * xcofflink.c: New file.
7444 * configure.in (rs600coff_vec): Use xcofflink.o.
7445 * configure: Rebuild.
7446 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
7448 (struct xcoff_section_tdata): Define.
7449 (xcoff_section_data): Define macro.
7450 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
7451 (_bfd_xcoff_bfd_link_add_symbols): Declare.
7452 (_bfd_xcoff_bfd_final_link): Declare.
7453 (_bfd_ppc_xcoff_relocate_section): Declare.
7454 * libcoff.h: Rebuild.
7455 * coff-rs6000.c: Clean up a bit.
7456 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
7457 cputype, csects, and debug_indices.
7458 (xcoff_copy_private_bfd_data): Copy cputype.
7459 (xcoff_howto_table): Rename from rs6000coff_howto_table.
7460 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
7461 (xcoff_reloc_type_lookup): Rename from
7462 rs6000coff_reloc_type_lookup.
7463 (coff_relocate_section): Define.
7464 (_bfd_xcoff_sizeof_headers): Define.
7465 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
7466 (_bfd_xcoff_bfd_relax_section): Define.
7467 (_bfd_xcoff_bfd_link_split_section): Define.
7468 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
7470 * coffcode.h (coff_compute_section_file_positions): If AIX,
7471 increment sofar by SMALL_AOUTSZ if not executable.
7472 (coff_write_object_contents): If AIX, always output an a.out
7473 header; if not executable, header size of SMALL_AOUTSZ.
7474 * hash.c (struct bfd_strtab_hash): Add xcoff field.
7475 (_bfd_stringtab_init): Initialize xcoff field.
7476 (_bfd_xcoff_stringtab_init): New function.
7477 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
7478 (_bfd_stringtab_emit): In XCOFF mode, write out length.
7479 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
7480 * libbfd.h: Rebuild.
7481 * Makefile.in: Rebuild dependencies.
7482 (BFD32_BACKENDS): Add xcofflink.o.
7483 (CFILES): Add xcofflink.c.
7485 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
7486 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
7487 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
7489 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7491 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
7493 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
7495 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
7496 * config.in: Regenerated.
7498 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
7499 (_bfd_chunksize): New variable.
7500 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
7501 for obstack chunk size.
7502 * configure.in: Check for getpagesize.
7503 * configure: Regenerated.
7505 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7507 * trad-core.c (rawptr): Make it a local variable of
7508 ptrace_unix_core_file_p.
7510 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
7512 * coff-arm.c (in_reloc_p): New.
7513 * coff-i386.c (in_reloc_p): New.
7514 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
7515 (coff_write_object_contents): Only set has_reloc_section
7517 * cofflink.c (_bfd_coff_generic_relocate_section): Call
7518 in_reloc_p to decide if reloc should be emitted.
7519 * libcoff.h (pe_data_type.in_reloc_p): New.
7520 * peicode.h (pe_mkobject): Initialize in_reloc_p.
7522 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
7524 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
7525 (_bfd_coff_read_internal_relocs): Likewise.
7526 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
7527 (_bfd_coff_read_internal_relocs): Likewise.
7529 * elflink.h (elf_link_add_object_symbols): Correct conditions
7530 under which type and size change warnings are issued.
7532 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
7534 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
7535 a symbol which is not in a real section.
7536 (coff_write_native_symbol): Corresponding change.
7538 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
7539 coff_link_hash_newfunc and make non-static.
7540 (_bfd_coff_link_hash_table_init): New function, broken out of
7541 _bfd_coff_link_hash_table_create.
7542 (_bfd_coff_link_hash_table_create): Use it.
7543 (process_embedded_commands): Make static.
7544 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
7545 (_bfd_coff_link_hash_table_init): Declare.
7546 * libcoff.h: Rebuild.
7548 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
7549 field in XCOFF tdata.
7550 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
7551 U802ROMAGIC, for clarity. Try to set arch and machine correctly
7552 based on cputype stored in a.out header, or in n_type of initial
7554 (coff_write_object_contents): Set cputype correctly in a.out
7556 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
7558 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
7559 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
7561 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
7562 * libcoff.h: Rebuild.
7564 * cpu-rs6000.c (rs6000_compatible): New static function.
7565 (bfd_rs6000_arch): Use it.
7566 * cpu-powerpc.c (powerpc_compatible): New static function.
7567 (arch_info_struct): Define various flavours of PowerPC.
7568 (bfd_powerpc_arch): Use powerpc_compatible. Point at
7571 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
7573 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
7575 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
7577 * elflink.h (elf_link_add_object_symbols): Don't warn about
7578 changing the size or type if the old definition was weak.
7580 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
7582 * coffcode.h (combined_entry_type): Add fix_line field.
7583 (coff_slurp_line_table): Warn if we try to set the lineno field of
7585 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
7586 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
7587 * coffgen.c (coff_mangle_symbols): Handle fix_line.
7588 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
7590 (coff_print_symbol): Print fix_value symbols in a useful fashion.
7591 * libcoff.h: Rebuild.
7593 * libcoff-in.h (struct xcoff_tdata): Define.
7594 (xcoff_data): Define.
7595 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
7596 * bfd-in2.h, libcoff.h: Rebuild.
7597 * coff-rs6000.c (xcoff_mkobject): New static function.
7598 (coff_mkobject): Define.
7599 (xcoff_copy_private_bfd_data): New static function.
7600 (coff_bfd_copy_private_bfd_data): Define.
7601 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
7603 (rs6000coff_vec): Add DYNAMIC to object_flags.
7604 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
7605 .loader sections specially.
7606 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
7607 section alignment from the XCOFF tdata information.
7608 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
7609 F_SHROBJ, and copy the extra a.out header information into the
7610 XCOFF tdata structure.
7611 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
7612 F_DYNLOAD and the extra a.out header information.
7613 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
7614 C_HIDEXT symbol with attached csect information.
7615 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
7616 in the o_maxdata field.
7617 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
7618 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
7619 end if BSF_NOT_AT_END is set.
7621 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
7622 _bfd_read_ar_hdr_fn.
7623 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
7624 * bfd-in2.h, libbfd.h: Rebuild.
7625 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
7627 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
7628 (bfd_slurp_bsd_armap_f2): Likewise.
7629 (_bfd_slurp_extended_name_table): Likewise.
7631 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
7633 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7635 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
7636 when the symbol table is empty.
7638 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
7639 space for section symbols, since we don't output them either.
7640 (elf_m68k_adjust_dynindx): Removed.
7642 * ptrace-core.c (rawptr): Make it a local variable of
7643 ptrace_unix_core_file_p.
7645 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7647 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
7650 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
7651 Mac object file formats.
7653 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
7655 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
7656 auxent if there isn't one.
7657 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
7658 rather than FILNMLEN as the maximum name length.
7660 * coffcode.h (bfd_coff_backend_data): Add new field
7661 _bfd_coff_print_aux.
7662 (bfd_coff_print_aux): New static function.
7663 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
7664 scnlen field of an XTY_LD csect aux entry.
7665 (coff_print_aux): New static function.
7666 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
7667 in coff_pointerize_aux_hook.
7668 (bfd_coff_std_swap_table): Initialize new field.
7669 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
7670 * libcoff.h: Rebuild.
7671 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7672 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7674 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
7675 if there are symbols, for native AIX ld compatibility.
7677 * coffcode.h (bfd_coff_backend_data): Add new field
7678 _bfd_coff_pointerize_aux_hook.
7679 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
7680 or I960, and as 0 otherwise.
7681 (bfd_coff_std_swap_table): Initialize new field.
7682 * libcoff.h: Rebuild.
7683 * coffgen.c (coff_pointerize_aux): Change parameters to take
7684 symbol pointer instead of type and class, and to take aux index.
7685 Call _bfd_coff_pointerize_aux_hook if it is defined.
7686 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
7687 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
7688 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7690 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
7691 read-only/host-only support.
7693 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
7695 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
7698 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
7699 BFD_JUMP_TABLE_ARCHIVE accordingly.
7700 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
7701 (_bfd_compute_and_write_armap): Declare.
7702 (_bfd_generic_read_ar_hdr): Declare.
7703 (_bfd_read_ar_hdr): Define.
7704 (_bfd_noarchive_read_ar_hdr): Define.
7705 (_bfd_archive_bsd_read_ar_hdr): Define.
7706 (_bfd_archive_coff_read_ar_hdr): Define.
7707 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
7708 _bfd_read_ar_hdr instead.
7709 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
7710 (_bfd_compute_and_write_armap): Rename from
7711 compute_and_write_armap. Make non-static. Change all callers.
7712 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
7713 than _bfd_snarf_ar_hdr.
7714 * aout-target.h (MY_read_ar_hdr): Define if not defined.
7715 * ieee.c (ieee_read_ar_hdr): Define.
7716 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
7717 * oasys.c (oasys_read_ar_hdr): Define.
7718 * som.c (som_read_ar_hdr): Define.
7719 * bfd-in2.h, libbfd.h: Rebuild.
7721 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
7723 * peicode.c (coff_swap_filehdr_in): If symptr is
7724 zero, there aren't any symbols, even if nsyms is set.
7726 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
7728 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
7730 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
7731 sections, and set styp correctly for them: .got, .hash, .dynamic,
7732 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
7733 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
7735 (ecoff_sort_hdrs): New static function.
7736 (ecoff_compute_section_file_positions): Return boolean, not void.
7737 Sort the sections by VMA before looking through them. Put the
7738 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
7739 section on an appropriate boundary within the page.
7740 (ecoff_compute_reloc_file_positions): Check return value of
7741 ecoff_compute_section_file_positions.
7742 (_bfd_ecoff_set_section_contents): Likewise.
7743 (_bfd_ecoff_write_object_contents): Check for various Alpha
7744 section types when incrementing text_size and data_size. Call
7745 adjust_headers backend function if it exists.
7746 * coff-alpha.c (alpha_adjust_headers): New static function.
7747 (alpha_ecoff_backend_data): Initialize adjust_headers field.
7748 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7750 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
7752 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
7754 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
7755 of ALTERNATE_AIX_CORE_FORMAT.
7756 * configure.in (aix4): No longer need CORE_FLAGS.
7757 * configure: Updated.
7759 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
7761 NS32k changes from Ian Dall:
7762 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
7764 (aout_link_input_section_std, aout_link_input_section_ext,
7765 aout_link_reloc_link_order): Call them instead of _bfd_*
7767 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
7769 (backend_data): Use it instead of hardcoded zero.
7771 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
7772 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
7774 * ns32knetbsd.c: Include bfd.h.
7775 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
7776 (MY_bfd_reloc_type_lookup): Declare function too.
7777 * pc532-mach.c (set_sizes): Don't declare.
7778 (MY_text_includes_header, MY_exec_header_not_counted): Define.
7779 (backend_data, MY_backend_data): Don't define.
7781 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
7782 ns32k-*-lites* like ns32k-*-netbsd*.
7784 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
7787 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
7789 * coffcode.h (coff_write_object_contents): Restore setting
7790 f_timdat to 0, deleted on August 22.
7792 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
7794 * coffcode.h (coff_bfd_copy_private_symbol_data,
7795 coff_bfd_copy_private_section_data,
7796 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
7797 * peicode.h (coff_bfd_copy_private_bfd_data): New
7798 (pe_bfd_copy_private_bfd_data): New.
7799 (coff_swap_scnhdr_in): Swap bss size into the right place.
7800 (pe_print_private_bfd_data): Add some newlines.
7802 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
7804 * som.c (setup_sections): Don't die if a space has no subspaces.
7806 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
7808 * elflink.h (elf_link_add_object_symbols): Don't let a weak
7809 dynamic symbol override a common symbol. Don't change the size or
7810 type if they have been set and the new symbol is not a definition.
7811 Warn if the size or type changes.
7813 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
7815 * som.c (som_begin_writing): Don't write the symbol table or
7817 (som_finish_writing): Write them here. Place them after the
7818 subspace data, but before the relocs.
7820 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
7822 * sunos.c (sunos_add_one_symbol): Just pass false, not
7823 info->shared_library, to sunos_create_dynamic_sections.
7824 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
7826 (sunos_check_dynamic_reloc): Remove .text section assertion.
7828 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
7830 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
7831 * configure, configure.in: Add pmac_xcoff_vec case.
7832 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
7833 * coff-pmac.c: New file, PowerMac XCOFF support.
7834 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
7835 * targets.c (pmac_xcoff_vec): Declare.
7837 * mpw-config.in: Various changes to be compatible with the
7838 autoconf-based configury.
7839 * mpw-make.sed: New file, sed commands to translate Unix
7840 makefile into MPW syntax.
7841 * mpw-make.in: Remove.
7842 * hosts/mpw.h: Remove.
7843 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
7844 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
7846 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
7848 * binary.c (binary_get_symtab): Return an empty string on error.
7849 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
7851 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
7853 * coff-ppc.c: Reformatted according to gnu conventions
7854 Removed irrelevant "if 0" code
7856 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
7858 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
7859 symbols rather than as indirect symbols.
7860 (MY(slurp_symbol_table)): Don't do anything special about
7863 * coffcode.h (coff_new_section_hook): Make sure that the alignment
7864 of .ctors and .dtors sections is no larger than 2.
7866 * sunos.c (sunos_add_one_symbol): Don't change
7867 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
7869 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
7870 dynamic symbols when creating a shared library.
7871 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
7873 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
7874 written even if it is not defined in a regular object.
7875 (sunos_write_dynamic_symbol): Use plt_offset for the address of
7876 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
7877 rather than the constant 22.
7878 (sunos_check_dynamic_reloc): Handle creating a shared library.
7879 (sunos_finish_dynamic_link): Set the first entry in the GOT to
7880 zero when creating a shared library.
7881 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
7882 write it out at the start of the symbol table.
7884 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
7886 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
7888 * config.bfd: Add arm-*-coff.
7889 * configure.in, configure: Add armcoff_{little,big}_vec.
7890 * targets.c (armcoff_{little,big}_vec): Declare.
7891 (bfd_target_vector): Add armcoff_{little,big}_vec.
7892 * coff-arm.c (armcoff_{little,big}_vec): Always define.
7894 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
7896 * targets.c (bfd_find_target): Remove debugging code.
7898 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
7900 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
7902 * Makefile.in: added *-ppc files
7903 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
7904 allow pe based .o's to be shared with other tools on ppc/NT
7905 * config.bfd: added powerpc[le]-[pe|winnt] config support
7906 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
7907 * peicode.h: Added more section flags for PE on ppc
7908 Added coff_swap_filehdr_out to allow peicode.h to be
7909 used for non-image PE files on ppc.
7910 Check for image, or not, before copying pe_opthdr
7911 * targets.c: Added new bfd's
7912 * targets.c: Removed two inactive bfds that shouldn't have made it this
7915 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7917 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
7918 explicit values to initialize all relocs. Change all users.
7919 (ppc_elf_brtaken_inner): New function to handle branch predicition
7921 (ppc_elf_brtaken_reloc): Ditto.
7922 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
7923 relocs use ppc_elf_unsupported_reloc.
7924 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
7925 needs to be reported.
7926 (ppc_elf_relocate_section): Support branch prediction relocs.
7928 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
7930 * bfd.c (bfd_assert): Remove \n from string passed to
7933 * coff-i386.c: (TWO_DATA_SECS): Don't define.
7934 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
7935 (bfd_coff_make_section_hook): Don't define.
7936 (coff_make_section_hook): Remove.
7937 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
7938 (styp_to_sec_flags): Likewise.
7939 (coff_write_object_contents): Likewise.
7940 (bfd_coff_std_swap_table): Don't initialize make_section_hook
7942 * libcoff.h: Rebuild.
7943 * coffgen.c (make_a_section_from_file): Just call
7944 bfd_make_section_anyway, not bfd_make_section or
7945 bfd_coff_make_section_hook.
7946 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
7947 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
7948 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
7949 make_section_hook field.
7950 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7952 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
7953 pointers into value field for warning and indirect symbols; just
7954 leave the value field alone.
7955 * linker.c (generic_link_add_symbol_list): Use next symbol for
7956 warning and indirect symbols, rather than looking in symbol value.
7957 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
7958 parameter. Change all callers. Remove support for indirect
7959 symbols; it didn't work anyhow.
7960 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
7961 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
7962 * bfd-in2.h: Rebuild.
7964 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7966 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
7967 go back to telling the tools this reloc operates on 32 bits.
7969 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
7971 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
7972 rather than a direct fprintf.
7973 * archive.c (_bfd_write_archive_contents): Likewise.
7974 * coffcode.h (coff_slurp_symbol_table): Likewise.
7975 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
7976 (ppc_elf_unsupported_reloc): Likewise.
7977 (ppc_elf_relocate_section): Likewise.
7978 * i386linux.c (linux_tally_symbols): Likewise.
7979 (linux_finish_dynamic_link): Likewise.
7980 * osf-core.c (osf_core_core_file_p): Likewise.
7981 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
7982 * som.c (som_sizeof_headers): Likewise.
7983 * srec.c (srec_bad_byte): Likewise.
7984 * bfd.c (bfd_assert): Likewise. Also change file to be const.
7985 * libbfd-in.h (bfd_assert): Declare first parameter const.
7986 * libbfd.h: Rebuild.
7987 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
7988 bfd_reloc_overflow is enough.
7989 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
7990 * coff-h8500.c (rtype2howto): Likewise.
7991 * coff-z8k.c (rtype2howto): Likewise.
7992 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
7993 * elf.c (_bfd_elf_get_lineno): Likewise.
7994 (_bfd_elf_no_info_to_howto): Likewise.
7995 (_bfd_elf_no_info_to_howto_rel): Likewise.
7996 * hp300hpux.c (convert_sym_type): Likewise.
7997 (MY(swap_std_reloc_in)): Likewise.
7998 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
8000 * libaout.h (struct aoutdata): Add line_buf field.
8001 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
8002 and filename_buffer. Instead, use a malloc buffer stored in the
8003 new line_buf field. Remove length restrictions.
8005 * coffgen.c (string_size): Remove static variable.
8006 (debug_string_size, debug_string_section): Likewise.
8007 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
8008 and debug_string_size_p parameters. Use them instead of the
8009 global variables. Change all callers.
8010 (coff_write_symbol): Likewise.
8011 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
8012 (coff_write_symbols): Add local variables to replace removed
8015 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
8016 function, and line_base fields.
8017 * libcoff.h: Rebuild.
8018 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
8019 information, rather than using static variables.
8021 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
8022 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
8024 * init.c (initialized): Remove static variable.
8025 (bfd_init): Don't bother setting initialized.
8026 (bfd_check_init): Remove.
8027 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
8028 * libbfd.h: Rebuild.
8030 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8032 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
8033 size for full core dumps. Copy core file header to private data.
8034 (rs6000coff_core_file_failing_command,
8035 rs6000coff_core_file_failing_signal): New functions to extract
8036 the file name and terminating signal from the core file.
8037 * coff-rs6000.c: Use them.
8039 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
8041 Change arch info to be const, initialized at compile time.
8042 * archures.c: Reindent many functions. Change CONST to const.
8043 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
8044 nothing set it anyhow. Make next const.
8045 (bfd_arch_info_list): Remove.
8046 (bfd_archures_list): Rename from archures_init_table. Change from
8047 a table of function pointers to a table of bfd_arch_info_type
8048 structure addresses.
8049 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
8050 (bfd_lookup_arch): Likewise.
8051 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
8053 (bfd_default_arch_struct): Make const.
8054 (bfd_arch_init, bfd_arch_linkin): Remove.
8055 (bfd_get_arch_info): Return a const pointer.
8056 * init.c (bfd_init): Don't call bfd_arch_init.
8057 * bfd.c (struct _bfd): Make arch_info const.
8058 * bfd-in2.h: Rebuild.
8059 * libbfd.h: Rebuild.
8060 * configure.in: Put & before everything in $selarchs.
8061 * configure: Rebuild.
8062 * cpu-*.c: Change bfd_*_arch from a function which calls
8063 bfd_arch_linkin to a const structure.
8064 * ieee.c (ieee_object_p): Make arch const.
8066 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8068 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
8070 * bfd-in2.h: Regenerate.
8071 * libbfd.h: Regenerate.
8073 * elf32-ppc.c (reloc_type): Update names to match current draft.
8074 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
8075 relative. Update names to current V.4 draft.
8076 (ppc_elf_reloc_type_lookup): Add support for more relocations.
8077 (ppc_elf_relocate_section): Rename relocations to match draft.
8079 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
8081 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
8082 compiled with -mrelocatable-lib to be linked with either normal
8083 modules or -mrelocatable modules.
8085 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
8087 * coffcode.h (coff_write_object_contents): Clear the vstamp field
8088 in the a.out header.
8090 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
8091 a reloc against a local symbol, even if it's not a section.
8093 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
8095 * targets.c (bfd_target): Remove unused align_power_min field.
8096 * bfd-in2.h: Rebuild.
8097 * All backends: Remove initialization of align_power_min.
8099 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
8101 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
8103 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
8105 * config.bfd (mips-dec-netbsd*): New target.
8106 * configure.host (mips-dec-netbsd*): New host.
8107 * configure.in (mips-dec-netbsd*): New native.
8108 * configure: Rebuild.
8110 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
8112 Make the COFF backend linker merge common types:
8113 * cofflink.c (struct coff_debug_merge_element): Define.
8114 (struct coff_debug_merge_type): Define.
8115 (struct coff_debug_merge_hash_entry): Define.
8116 (struct coff_debug_merge_hash_table): Define.
8117 (coff_debug_merge_hash_table_init): Define.
8118 (coff_debug_merge_hash_table_free): Define.
8119 (coff_debug_merge_hash_lookup): Define.
8120 (struct coff_final_link_info): Add debug_merge field.
8121 (coff_debug_merge_hash_newfunc): New static function.
8122 (_bfd_coff_final_link): Allocate and free debug_merge table.
8123 (coff_link_input_bfd): Merge identical enum, struct and union
8126 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
8128 Convert i960 COFF to use COFF backend linker.
8129 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
8130 structure to store the symbol being used.
8131 (coff_i960_start_final_link): New static function.
8132 (coff_i960_relocate_section): New static function.
8133 (coff_i960_adjust_symndx): New static function.
8134 (coff_start_final_link): Define.
8135 (coff_relocate_section): Define.
8136 (coff_adjust_symndx): Define.
8137 * coffcode.h (bfd_coff_backend_data): Add new callback function
8138 _bfd_coff_start_final_link.
8139 (bfd_coff_start_final_link): Define.
8140 (coff_start_final_link): Define if not defined.
8141 (bfd_coff_std_swap_table): Add coff_start_final_link.
8142 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
8144 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
8145 function callback is not NULL.
8146 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
8147 (_bfd_coff_internal_syment_name): Declare.
8148 * libcoff.h: Rebuild.
8149 * configure.in (icoff_big_vec): Add cofflink.o.
8150 (icoff_little_vec): Likewise.
8151 * configure: Rebuild.
8153 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
8155 * Makefile.in (clean-info): Remove extraneous tab from line
8158 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
8160 * cofflink.c (coff_link_input_bfd): Fail if a section with no
8161 contents has relocs.
8163 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
8165 * coffcode.h (coff_compute_section_file_positions): Keep the
8167 (coff_write_object_contents): Remember if it's a relocatable
8169 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
8170 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
8171 if relocatable file. Swap out saved raw size.
8173 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
8175 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
8176 (maintainer-clean): Rename from realclean, passing
8177 maintainer-clean down to subdirectories, but leave realclean as a
8180 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
8183 * dep-in.sed: Remove config.h from generated dependencies.
8185 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
8186 broken out of sunos_canonicalize_dynamic_symtab.
8187 (sunos_canonicalize_dynamic_symtab): Call new function
8188 sunos_slurp_dynamic_symtab.
8189 (sunos_add_dynamic_symbols): Add three new parameters. Return the
8190 dynamic symbol table to the caller.
8191 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
8192 callback to override the symbols being read.
8193 * libaout.h (struct aout_backend_data): Add three new parameters
8194 to add_dynamic_symbols callback.
8196 Extensive minor changes to avoid various gcc warnings. Also:
8197 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
8198 * archures.c (bfd_arch_info_type): Change mach field from long to
8200 (bfd_lookup_arch): Change machine parameter from long to unsigned
8203 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
8205 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
8206 a symbol with a non-zero plt_offset.
8208 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
8210 * elfcode.h (align_file_position): Remove; not used.
8212 * configure.in: Only check for <sys/procfs.h> on a native system,
8213 and make sure it defines prstatus_t.
8214 * configure: Rebuild.
8216 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
8218 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
8220 * config.in: Rename from config.h.in.
8221 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
8222 Check for config.h:config.in when creating stamp-h.
8223 * configure: Rebuild.
8224 * Makefile.in (stamp-h): Depend upon config.in rather than
8225 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
8226 calling config.status.
8228 * Makefile.in (do_distclean): Remove config.h and stamp-h.
8229 (Makefile): Just rebuild Makefile.
8230 (config.h, stamp-h): New targets.
8231 * configure.in: Create stamp-h when rebuilding config.h.
8232 * configure: Rebuild.
8234 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
8236 * configure.in: Call AC_CONFIG_HEADER. Substitute
8237 HOST_64BIT_LONG. Check that various header files exist. Check
8238 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
8239 and/or free need to be declared. Don't make a link to sysdep.h.
8240 Define TRAD_HEADER for various hosts.
8241 * configure: Rebuild.
8242 * configure.host: Don't set my_host. Add definitions taken from
8243 host header files for various entries. Remove entries which now
8245 * acconfig.h: New file.
8246 * config.h.in: New file, built by autoheader.
8247 * sysdep.h: New file.
8248 * Makefile.in (do_distclean): Don't remove sysdep.h.
8250 (LOCAL_H_DEPS): New variable.
8251 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
8253 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
8254 ($(OPTIONAL_BACKENDS)): Likewise.
8255 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
8256 looking through sysdep.h.
8257 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
8258 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
8259 (fprintf_vma, sprintf_vma): Likewise.
8260 (int64_type, uint64_type): Don't define.
8261 * bfd-in2.h: Rebuild.
8262 * archures.c, bfd.c, srec.c: Include <ctype.h>.
8263 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
8264 * lynx-core.c: Include stuff from old hosts/lynx.h.
8265 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
8266 rather than NO_FCNTL.
8267 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
8268 rather than NATIVE_HPPAHPUX_COMPILER.
8269 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
8271 * hosts/*.h: Remove all header files which merely include,
8272 declare, and define things. Leave header files which define
8273 information needed by trad-core.c.
8275 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
8276 (BFD_CC_FOR_BUILD): Define.
8277 * configure.in: Use BFD_CC_FOR_BUILD.
8278 * configure: Rebuild.
8280 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
8282 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
8283 * configure: Rebuild.
8285 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
8288 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
8290 * config.bfd: i386pe_ve -> i386pe_vec.
8292 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
8294 * configure.host: Incorporate host Makefile fragments by setting
8296 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
8297 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
8298 value based on whether the code is being compiled by a cross
8299 compiler. Don't substitute host_makefile_frag or frags.
8300 * aclocal.m4: New file to define local AC_PROG_CC.
8301 * configure: Rebuild.
8302 * Makefile.in (INSTALL): Set to @INSTALL@.
8303 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
8304 (INSTALL_DATA): Set to @INSTALL_DATA@.
8306 (CC): Define as @CC@.
8307 (CFLAGS): Set to @CFLAGS@.
8308 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
8309 (@host_makefile_frag@): Remove.
8310 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
8311 after other options.
8312 (config.status): Remove dependency upon @frags@.
8313 * config/*.mh, config/README: Remove.
8315 * config.bfd: Rewrite to incorporate the contents of the Makefile
8316 fragments by setting shell variables, rather than merely returning
8317 the name of a Makefile fragment.
8318 * configure.in: Use shell variables set by config.bfd rather than
8319 looking at the target Makefile fragment files. Don't substitute
8320 target_makefile_frag. Do substitute TDEFINES.
8321 * configure: Rebuild.
8322 * Makefile.in (@target_makefile_frag@): Remove.
8323 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
8324 * config/*.mt: Remove.
8326 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
8328 * configure.in: Put changequote lines around "i[345]86" patterns
8329 section of core file support.
8331 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
8333 * som.c (som_bfd_print_private_bfd_data): Define to use the
8336 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
8338 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
8339 entry, text_start and data_start.
8341 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
8343 * Makefile.in (OFILES): Remove $(TDEPFILES).
8344 * config/apollo.mt (TDEPFILES): Remove.
8345 * config/README: Update.
8347 * configure.in: For a native configuration, set COREFILE and
8348 COREFLAG based on the canonical host name.
8349 * configure: Rebuild.
8350 * Makefile.in: Rebuild dependencies.
8351 (ALL_CFLAGS): Add @COREFLAG@.
8352 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
8353 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
8354 support routines. Check LYNX_CORE rather than HOST_LYNX.
8355 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
8356 * i386lynx.c: Likewise.
8357 * m68klynx.c: Likewise.
8358 * sparclynx.c: Likewise.
8359 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
8360 * *-core.c: Comment changes.
8361 * config/decstation.mh (HDEPFILES): Remove.
8362 (HDEFINES): Remove -DTRAD_CORE.
8363 * config/irix3.mh (RANLIB): Remove.
8364 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
8365 (HDEFINES): Remove -DIRIX_CORE.
8366 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
8367 (HDEFINES): Remove -DTRAD_CORE.
8368 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
8369 * config/ultra3.mh (RANLIB): Remove.
8370 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
8371 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
8372 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
8373 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
8374 * config/hppahpux.mh, config/hppaosf.mh: Remove.
8375 * config/i386aix.mh, config/i386bsd.mh: Remove.
8376 * config/i386linux.mh, config/i386mach3.mh: Remove.
8377 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
8378 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
8379 * config/mipsmach3.mh, config/news-mips.mh: Remove.
8380 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
8381 * config/rs600.mh, config/rs6000lynx.mh: Remove.
8382 * config/solaris2.mh, config/stratus.mh: Remove.
8383 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
8384 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
8386 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
8388 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
8389 DT_FINI entry if the appropriate symbol is not in the hash table.
8391 * libelf.h (struct elf_backend_data): Add create_program_headers
8392 and want_hdr_in_seg fields.
8393 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
8395 (elf_backend_create_program_headers): Likewise.
8396 (elfNN_bed): Initialize create_program_headers and
8398 * elf.c (get_program_header_size): Call create_program_headers
8400 (map_program_segments): Check want_hdr_in_seg backend field. Call
8401 create_program_headers backend routine.
8403 * elf.c (assign_file_positions_except_relocs): Align non allocated
8404 sections when creating an executable.
8406 * elfcode.h (elf_swap_phdr_in): Make non static.
8407 (elf_swap_phdr_out): Make non static.
8408 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
8409 (bfd_elf32_swap_phdr_out): Declare.
8410 (bfd_elf64_swap_phdr_in): Declare.
8411 (bfd_elf64_swap_phdr_out): Declare.
8413 * ecofflink.c (ecoff_collect_shuffle): New static function.
8414 (_bfd_ecoff_get_accumulated_pdr): New function.
8415 (_bfd_ecoff_get_accumulated_sym): New function.
8416 (_bfd_ecoff_get_accumulated_ss): New function.
8417 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
8418 (_bfd_ecoff_get_accumulated_sym): Declare.
8419 (_bfd_ecoff_get_accumulated_ss): Declare.
8420 * libbfd.h: Rebuild.
8422 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
8424 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
8426 * elflink.h (elf_link_add_object_symbols): Handle indirect and
8427 warning symbols. If any section is named .gnu.warning.XXX, treat
8428 the contents as a warning to be issued if the symbol XXX is
8430 (elf_link_output_extsym): For an indirect or warning symbol, just
8431 output the symbol it points to.
8433 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
8434 if bfd_hash_allocate fails, since it will already be set.
8435 (generic_link_hash_newfunc): Likewise.
8436 (archive_hash_newfunc): Likewise.
8437 (hash_entry_bfd): New static function.
8438 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
8439 callback. Allocate a new warning using the hash table newfunc.
8440 Use bfd_hash_replace to update the entry in the hash table, rather
8441 than assuming we can copy the fields with structure assignment.
8443 * hash.c (bfd_hash_replace): New function.
8444 * bfd-in.h (bfd_hash_replace): Declare.
8445 * bfd-in2.h: Rebuild.
8447 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
8449 * config.bfd: Add mips*vr4300-*-elf* target.
8450 * config/mipsbvr4300.mt: Added.
8452 See file ChangeLog.2
8459 version-control: never
projects / platform / upstream / binutils.git / blob