| blob | b1f6a39421791d1d62160653ae14bb8edbb9aed6 |
1 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
2 Ralf Baechle <ralf@uni-koblenz.de>
4 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
5 output DT_MIPS_GOTSYM.
6 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
7 DT_MIPS_SYMTABNO if there are no global GOT symbols.
9 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
11 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
12 prototype. Handle local symbols. Add commentary.
13 (mips_elf_calculate_relocation): Adjust accordingly.
14 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
15 relocations.
17 * elflink.h (elf_bfd_final_link): Tweak last change.
19 1999-08-09 Mark Mitchell <mark@codesourcery.com>
21 * elflink.h (elf_link_size_reloc_section): Use the counts in the
22 elf-section data to allocate just the right amount of relocation
23 space. Don't allocate the hash space twice.
24 (elf_bfd_final_link): Calculate the amount of space to allocate in
25 each relocation section.
27 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
29 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
30 64bit mode, generate a section relative relocation for a 32bit
31 wide relocation.
32 (elf_hppa_is_local_label_name): New function.
33 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
34 shared between 32bit and 64bit port.
36 1999-08-09 Mark Mitchell <mark@codesourcery.com>
38 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
39 R_MIPS_GOT16 and R_MIPS_CALL16.
40 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
41 to use when looking for a preexisting GOT entry.
43 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
45 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
46 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
47 not binutils.
48 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
50 1999-08-09 Geoff Keating <geoffk@cygnus.com>
52 * elflink.h (elf_link_output_extsym): Don't output a weak
53 reference to an undefined symbol just because it was defined weak
54 in a shared object.
56 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
58 * coffgen.c (coff_find_nearest_line): When looking for file, use
59 last best match rather than first. If address is beyond last line
60 number record, don't return the last line as the correct value.
62 1999-08-08 Ian Lance Taylor <ian@zembu.com>
64 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
65 * bfd-in2.h: Rebuild.
67 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
69 * libcoff-in.h (struct coff_section_alignment_entry): Define.
70 * coffcode.h (coff_set_custom_section_alignment): New static
71 function.
72 (coff_section_alignment_table): New static array.
73 (coff_new_section_hook): Use coff_set_customer_section_alignment.
74 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
75 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
76 * libcoff.h: Rebuild.
78 1999-08-08 Ian Lance Taylor <ian@zembu.com>
80 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
81 MKDEP.
82 * Makefile.in: Rebuild.
84 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
86 * section.c (SEC_SHARED): Define.
87 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
88 (styp_to_sec_flags): Likewise.
89 * peicode.h (coff_swap_scnhdr_out): Likewise.
90 * bfd-in2.h: Rebuild.
92 1999-08-08 Ian Lance Taylor <ian@zembu.com>
94 * coffcode.h (coff_classify_symbol): Comment out part of
95 1999-08-05 change which breaks cygwin DLLs.
97 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
98 * aclocal.m4, configure: Rebuild.
100 1999-08-06 Ian Lance Taylor <ian@zembu.com>
102 * section.c (global_syms): Only initialize union field if
103 __STDC__.
105 1999-08-04 Mark Mitchell <mark@codesourcery.com>
107 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
108 the size of a GOT entry here.
109 (mips_elf_calculate_relocation): Don't create a local GOT entry
110 for the symbol in a GOT16 relocation; just for it's high-order bit
111 (_bfd_mips_elf_relocate_section): Fix thinko.
113 1999-08-05 Ian Lance Taylor <ian@zembu.com>
115 Based on patches from Donn Terry <donn@interix.com>:
116 * coffcode.h (enum coff_symbol_classification): Define.
117 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
118 _bfd_coff_classify_symbol. Change return type.
119 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
120 (coff_slurp_symbol_table): Use coff_classify_symbol.
121 (coff_classify_symbol): New static function.
122 (coff_sym_is_global): Never define.
123 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
124 * cofflink.c (coff_link_check_ar_symbols): Use
125 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
126 (coff_link_add_symbols): Likewise.
127 (_bfd_coff_link_input_bfd): Likewise.
128 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
129 coff_classify_symbol.
130 * libcoff.h: Rebuild.
132 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
134 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
135 (e_ltpsel, e_rtpsel): Similarly.
137 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
138 and 14bit ertpsel. Handle 64bit psel.
140 1999-08-04 Mark Mitchell <mark@codesourcery.com>
142 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
143 handling for REL relocations. And only left-shift R_MIPS26
144 relocation addends where necessary.
146 1999-08-03 Mark Mitchell <mark@codesourcery.com>
148 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
149 (mips_elf_next_lo16_relocation): Don't compute the addend here.
150 Just return the relocation found.
151 (mips_elf_relocate_section): Pull the LO16 addend out of the
152 section itself when using REL relocations.
154 * elf32-mips.c (mips_elf_calculate_relocation): Restore
155 _DYNAMIC_LINK handling and handling of undefined symbols in shared
156 libraries.
158 1999-08-03 Ian Lance Taylor <ian@zembu.com>
160 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
161 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
162 relocation against a symbol in an input section with no output
163 section. From Daniel Jacobowitz <drow@false.org>.
165 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
167 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
168 look for generated file correctly.
169 * aclocal.m4, configure: Rebuild.
171 1999-08-02 Mark Mitchell <mark@codesourcery.com>
173 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
174 and R_MIPS16_26 relocations correctly when relocating.
175 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
176 and R_MIPS_CALL_LO16 are for global symbols.
178 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
180 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
181 some fields.
182 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
183 variables and initialize them.
185 1999-08-01 Mark Mitchell <mark@codesourcery.com>
187 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
188 there are no global symbols requiring GOT entries.
189 (_bfd_mips_elf_size_dynamic_sections): Likewise.
190 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
191 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
193 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
194 symbols are considered to have the value zero.
195 (_bfd_mips_elf_relocate_section): Don't try to perform a
196 relocation for an undefined symbol.
197 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
198 GOT16 relocations.
200 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
202 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
203 wants ba,a,pt %xcc instead of %icc.
204 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
205 of large PLT entries.
206 (sparc64_elf_plt_ptr_offset): Fix calculation.
207 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
208 addend should be relative to load address, not .plt section start.
209 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
211 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
213 * elf-bfd.h (struct elf_backend_data): Add
214 print_symbol_all and output_arch_syms backend methods.
215 * elfxx-target.h: Likewise.
216 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
217 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
218 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
219 functions.
220 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
221 symbols in .dynsym, add their names into .dynstr. Put those symbols
222 into dynlocal.
223 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
224 pointers to STT_REGISTER symbols in dynsym section.
225 (sparc64_elf_print_symbol_all): New function.
226 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
227 printing using the print_symbol_all hook.
229 1999-07-30 Catherine Moore <clm@cygnus.com>
231 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
232 R_ARM_GNU_VTENTRY.
234 1999-07-29 Richard Henderson <rth@cygnus.com>
236 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
237 dynamic_sections_created.
239 1999-07-29 Richard Henderson <rth@cygnus.com>
241 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
242 (mips_rtype_to_howto): ... new function.
243 (_bfd_mips_elf_relocate_section): Use it.
245 1999-07-28 Mark Mitchell <mark@codesourcery.com>
247 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
249 1999-07-27 Nick Clifton <nickc@cygnus.com>
251 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
253 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
254 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
256 1999-07-23 Donn Terry <donn@interix.com>
258 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
259 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
260 * cofflink.c (coff_link_add_symbols): If PE, handle section
261 symbols specially.
262 * libcoff.h: Rebuild.
264 * config.bfd (i[3456]86-*-interix*): New target.
266 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
268 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
269 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
270 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
271 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
272 (COFF_SUPPORT_GNU_LINKONCE): Define.
273 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
274 (COFF_SUPPORT_GNU_LINKONCE): Define.
276 1999-07-21 Ian Lance Taylor <ian@zembu.com>
278 From Mark Elbrecht:
279 * makefile.dos: Remove; obsolete.
280 * configure.bat: Remove; obsolete.
282 1999-07-21 H.J. Lu <hjl@gnu.org>
284 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
286 1999-07-21 Philippe De Muyter <phdm@macqel.be>
288 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
289 message and fail if a symbol index is out of range.
291 1999-07-21 Ian Lance Taylor <ian@zembu.com>
293 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
294 when looking at a R_MIPS_GOT16 relocation.
296 1999-07-20 Nick Clifton <nickc@cygnus.com>
298 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
300 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
302 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
303 removed in previous change.
304 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
305 in relocateable output.
307 1999-07-19 Ian Lance Taylor <ian@zembu.com>
309 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
310 structure.
312 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
313 if they appear to be specially created by the linker.
315 1999-07-19 Nick Clifton <nickc@cygnus.com>
317 * targets.c (alternative_target): New field in bfd_target
318 structure.
319 (bfd_search_for_target): New function: Find a target that
320 satisifies a search function.
321 * bfd-in2.h: Regenerate.
323 * elfxx-target.h: Initialise the alternative_target field of
324 the bfd_target structures to point to the other target (if
325 defined).
326 * nlm-target.h: Initialise the alternative_target field of
327 the bfd_target structures to point to the other target (if
328 defined).
330 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
331 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
333 * aix386-core.c: Initialise new field of bfd_target structure.
334 * aout-adobe.c: Initialise new field of bfd_target structure.
335 * aout-arm.c: Initialise new field of bfd_target structure.
336 * aout-target.h: Initialise new field of bfd_target structure.
337 * aout-tic30.c: Initialise new field of bfd_target structure.
338 * binary.c: Initialise new field of bfd_target structure.
339 * bout.c: Initialise new field of bfd_target structure.
340 * cisco-core.c: Initialise new field of bfd_target structure.
341 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
342 * coff-alpha.c: Initialise new field of bfd_target structure.
343 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
344 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
345 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
346 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
347 * coff-i386.c: Initialise new field of bfd_target structure.
348 * coff-i860.c: Initialise new field of bfd_target structure.
349 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
350 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
351 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
352 * coff-mips.c: Initialise new field of bfd_target structure.
353 * coff-ppc.c: Initialise new field of bfd_target structure.
354 * coff-rs6000.c: Initialise new field of bfd_target structure.
355 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
356 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
357 * coff-tic30.c: Initialise new field of bfd_target structure.
358 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
359 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
360 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
361 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
362 * hppabsd-core.c: Initialise new field of bfd_target structure.
363 * hpux-core.c: Initialise new field of bfd_target structure.
364 * i386msdos.c: Initialise new field of bfd_target structure.
365 * i386os9k.c: Initialise new field of bfd_target structure.
366 * ieee.c: Initialise new field of bfd_target structure.
367 * ihex.c: Initialise new field of bfd_target structure.
368 * irix-core.c: Initialise new field of bfd_target structure.
369 * mipsbsd.c: Initialise new field of bfd_target structure.
370 * netbsd-core.c: Initialise new field of bfd_target structure.
371 * oasys.c: Initialise new field of bfd_target structure.
372 * osf-core.c: Initialise new field of bfd_target structure.
373 * ppcboot.c: Initialise new field of bfd_target structure.
374 * ptrace-core.c: Initialise new field of bfd_target structure.
375 * sco5-core.c: Initialise new field of bfd_target structure.
376 * som.c: Initialise new field of bfd_target structure.
377 * srec.c: Initialise new field of bfd_target structure.
378 * tekhex.c: Initialise new field of bfd_target structure.
379 * trad-core.c: Initialise new field of bfd_target structure.
380 * versados.c: Initialise new field of bfd_target structure.
381 * vms.c: Initialise new field of bfd_target structure.
383 1999-07-19 Andreas Schwab <schwab@suse.de>
385 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
386 and rel_hdr.
388 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
390 * elflink.h (elf_link_adjust_relocs): New function.
391 (elf_bfd_final_link): Use it.
392 (elf_link_input_bfd): Deal with the fact that there can be
393 two relocation sections for a single section.
394 (elf_reloc_link_order): Likewise.
396 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
397 a relocateable object.
398 (_bfd_mips_elf_relocate_section): Handle relocateable links.
400 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
402 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
403 (sparc64_elf_get_reloc_upper_bound,
404 sparc64_elf_get_dynamic_reloc_upper_bound,
405 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
406 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
407 New functions.
408 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
409 ELF64_R_TYPE_ID/DATA where appropriate.
411 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
413 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
414 DT_SPARC_PLTFMT.
416 1999-07-16 Ian Lance Taylor <ian@zembu.com>
418 * elf32-mips.c (mips_elf_local_relocation_p): New static
419 function.
420 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
421 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
422 Always set *require_jalxp.
423 (mips_elf_stub_section_p): Mark abfd parameter as unused.
424 (_bfd_mips_elf_relocate_section): Only look for LO16 following
425 GOT16 if the GOT16 is against a local symbol. Don't return false
426 for an undefined symbol. If there is an overflow, assert that we
427 have a name.
429 1999-07-16 Andreas Schwab <schwab@suse.de>
431 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
432 variables `link' and `elfsec'.
433 (elf_bfd_final_link): Remove unused variable `os'.
435 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
437 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
438 a PT_PHDR program headers.
439 (_bfd_mips_elf_final_link): Don't assume there are going to be
440 section symbols when we're not building a shared object.
441 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
442 we need one.
444 1999-07-15 J.T. Conklin <jtc@redback.com>
446 * config.bfd (i[3456]86-*-vxworks*): New target.
448 1999-07-15 Mark Mitchell <mark@codesourcery.com>
450 * elf32-mips.c (mips_elf_stub_section_p): New function.
451 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
452 (mips_elf_relocate_section): Adjust calling sequence for
453 mips_elf_calculate_relocation and mips_elf_perform_relocation.
454 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
455 required.
457 1999-07-15 Ian Lance Taylor <ian@zembu.com>
459 * configure.in: Bump version number to 2.9.5.
460 * configure: Rebuild.
462 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
464 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
465 64bit format.
466 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
467 to derive final type instead of hardwiring a selection.
469 1999-07-14 Mark Mitchell <mark@codesourcery.com>
471 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
472 things relocated by R_MIPS16_GPREL.
473 (mips_elf_perform_relocation): Likewise.
475 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
477 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
479 1999-07-14 Richard Henderson <rth@cygnus.com>
481 * elf32-mips.c (struct mips_got_info): Add global_gotno.
482 (_bfd_mips_elf_size_dynamic_sections): Set it.
483 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
484 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
485 new argument max_local.
487 1999-07-14 Mark Mitchell <mark@codesourcery.com>
489 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
490 subwords when handling an R_MIPS16_26 relocation.
491 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
492 semantics.
494 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
495 dst_mask to match reality.
496 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
497 (mips_elf_obtain_contents): Use bfd_get.
498 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
499 (mips_elf_relocate_section): Likewise.
501 1999-07-13 Mark Mitchell <mark@codesourcery.com>
503 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
504 (mips_elf_relocate_section): Adjust calling sequence for
505 mips_elf_perform_relocation.
506 (mips_elf_perform_relocation): Take additional argument. Handle
507 R_MIPS16_26. Use bfd_put for convenience.
509 1999-07-13 Richard Henderson <rth@cygnus.com>
511 * elf.c (assign_file_positions_for_segments): Thinko last change.
512 Always overwrite p_flags.
514 1999-07-13 Richard Henderson <rth@cygnus.com>
516 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
517 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
518 .dynbss and .rel[a].bss if want_dynbss.
519 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
521 1999-07-13 Richard Henderson <rth@cygnus.com>
523 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
525 1999-07-13 Richard Henderson <rth@cygnus.com>
527 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
528 (struct elf_link_hash_table): Add dynlocal.
529 (_bfd_elf_link_lookup_local_dynindx): Prototype.
530 (_bfd_elf_link_adjust_dynindx): Delete.
531 (_bfd_elf_link_renumber_dynsyms): Prototype.
532 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
533 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
534 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
535 (_bfd_elf_link_lookup_local_dynindx): New function.
536 (elf_link_renumber_hash_table_dynsyms): New function.
537 (_bfd_elf_link_renumber_dynsyms): New function.
538 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
539 (struct elf_assign_sym_version_info): Delete removed_dynamic.
540 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
541 instead of elf_link_remove_section_and_adjust_dynindices.
542 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
543 (elf_link_assign_sym_version): Remove removed_dynamic code.
544 (elf_link_renumber_dynsyms): Delete.
545 (elf_bfd_final_link): Install section and local symbols into .dynsym.
547 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
548 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
549 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
550 * elf32-mips.c: Similarly.
551 * elf32-ppc.c: Similarly.
552 * elf32-sparc.c: Similarly.
553 * elf64-alpha.c: Similarly.
554 * elf64-sparc.c: Similarly.
556 1999-07-13 Mark Mitchell <mark@codesourcery.com>
558 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
559 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
560 when the relocation is against _gp_disp.
562 1999-07-12 Mark Mitchell <mark@codesourcery.com>
564 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
565 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
566 to possibly_dynamic_relocs. Adjust usage throughout code.
567 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
568 (elf_mips_ctor64_howto): Likewise.
569 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
570 Adjust indentation.
571 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
572 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
573 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
574 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
576 1999-07-12 Ian Lance Taylor <ian@zembu.com>
578 * Makefile.am: Rebuild dependencies.
579 * Makefile.in: Rebuild.
581 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
582 * bfd-in2.h: Rebuild.
584 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
585 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
586 structure initializations. Add casts.
587 * reloc.c (EMPTY_HOWTO): Define.
588 * bfd-in2.h: Rebuild.
589 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
590 comparisons against 0.
591 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
592 previous_ibfd_e_flags to unsigned long.
593 * vms.h (struct vms_private_data_struct): Change section_count to
594 unsigned.
595 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
596 (_bfd_vms_write_gsd): Change symnum to unsigned.
597 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
598 * vms-tir.c (etir_sta): Change psect to unsigned.
599 (alloc_section): Change idx to unsigned.
600 (tir_sta, tir_ctl): Change psect to unsigned.
601 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
602 * vms.c (priv_section_count): Change to unsigned.
604 1999-07-12 Andreas Schwab <schwab@suse.de>
606 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
607 * m68klinux.c: Likewise.
609 1999-07-12 Ian Lance Taylor <ian@zembu.com>
611 * Many files: Changes to avoid gcc warnings: Remove unused local
612 variables. Add default case to enum switches.
613 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
614 compile if not COFF_IMAGE_WITH_PE.
615 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
616 (bfd_arm_get_bfd_for_interworking): Likewise.
617 (bfd_arm_process_before_allocation): Likewise.
618 * epoc-pei-arm.c: Don't rename bfd_arm functions.
619 * pei-arm.c: Likewise.
620 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
621 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
622 (mips_elf_got16_entry): Put parens around & in body of ==.
623 (mips_elf_calculate_relocation): Correct test for empty string.
624 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
625 stderr.
626 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
627 format.
629 1999-07-11 Ian Lance Taylor <ian@zembu.com>
631 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
632 as appropriate. Fill in structure initializations. Add variable
633 initializations. Add casts.
634 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
635 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
637 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
638 char *.
639 * elf-bfd.h (bfd_elf_hash): Update declaration.
640 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
641 when calling bfd_elf_hash.
643 1999-07-11 Mark Mitchell <mark@codesourcery.com>
645 * libbfd.c (bfd_put_8): Make it of type `void'.
646 * bfd-in2.h: Regenerated.
647 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
648 for 32-bit hosts.
649 (_bfd_mips_elf_final_link): Likewise.
651 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
653 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
655 * config.bfd (hppa*-*-linux-gnu*): New target
657 1999-07-07 Mark Mitchell <mark@codesourcery.com>
659 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
660 (_bfd_mips_elf_create_dynamic_sections): New function.
661 (_bfd_mips_elf_add_symbol_hook): Likewise.
662 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
663 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
664 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
665 (_bfd_mips_elf_gc_mark_hook): Likewise.
666 (_bfd_mips_elf_gc_sweep_hook): Likewise.
667 (_bfd_mips_elf_always_size_sections): Likewise.
668 (_bfd_mips_elf_size_dynamic_sections): Likewise.
669 (_bfd_mips_elf_check_relocs): Likewise.
670 (_bfd_mips_elf_link_hash_table_create): Likewise.
671 (_bfd_mips_elf_print_private_data): Likewise.
672 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
673 (_bfd_mips_elf_final_link): Likewise.
674 (_bfd_mips_elf_additional_program_headers): Likewise.
675 (_bfd_mips_elf_modify_segment_map): Likewise.
676 (_bfd_mips_elf_relocate_section): Likewise.
677 * elf32-mips.c (mips_elf32_object_p): Move contents into
678 _bfd_mips_elf_object_p.
679 (mips_elf_additional_program_headers): Rename to
680 _bfd_mips_elf_additional_program_headers.
681 (mips_elf_modify_segment_map): Rename to
682 _bfd_mips_elf_modify_segment_map.
683 (elf_mips_abi_name): Change prototype.
684 (mips_elf32_section_from_shdr): Merge into
685 _bfd_mips_elf_section_from_shdr.
686 (mips_elf32_section_processing): Merge into
687 _bfd_mips_elf_section_processing.
688 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
689 the right back-end ELF linker.
690 (mips_elf_relocate_section): Rename to
691 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
692 (mips_elf_link_output_symbol_hook): Rename to
693 _bfd_mips_elf_link_output_symbol_hook.
694 (mips_elf_create_dynamic_section): Rename to
695 _bfd_mips_elf_create_dynamic_section.
696 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
697 Adjust for 64-bit code. Use mips_elf_got_section.
698 (mips_elf_adjust_dynamic_symbol): Rename to
699 _bfd_mips_elf_adjust_dynamic_symbol. Use
700 mips_elf_allocate_dynamic_relocations.
701 (mips_elf_finish_dynamic_symbol): Rename to
702 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
703 Adjust for 64-bit code.
704 (mips_elf_finish_dynamic_sections): Rename to
705 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
706 (mips_elf_always_size_sections): Rename to
707 _bfd_mips_elf_always_size_sections.
708 (mips_elf_add_symbol_hook): Rename to
709 _bfd_mips_elf_add_symbol_hook.
710 (mips_elf_next_lo16_addend): Constify.
711 (mips_elf_calculate_relocation): Likewise.
712 (mips_elf_obtain_contents): Likewise.
713 (mips_elf_perform_relocation): Likewise.
714 (mips_elf_create_dynamic_relocation): Likewise.
715 (mips_elf_allocate_dynamic_relocations): New function.
716 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
717 (MIPS_ELF_REL_SIZE): Likewise.
718 (MIPS_ELF_DYN_SIZE): Likewise.
719 (MIPS_ELF_GOT_SIZE): Likewise.
720 (MIPS_ELF_SYM_SIZE): Likewise.
721 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
722 (MIPS_ELF_GET_WORD): Likewise.
723 (MIPS_ELF_PUT_WORD): Likewise.
724 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
725 (STUB_LW): Conditionalize for 64-bit value.
726 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
727 entries.
728 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
729 Check it for inconsistency.
730 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
731 ABI.
732 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
733 .msym.
734 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
735 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
736 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
737 (mips_elf_local_got_index): Likewise.
738 (mips_elf_got_page): Likewise.
739 (mips_elf_got_info): Likewise.
740 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
741 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
742 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
743 instead of constant `2'.
744 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
745 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
746 (mips_elf_size_dynamic_sections): Use
747 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
748 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
749 Adjust all releveant entries in elf backend table.
750 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
751 (mips_elf64_section_processing): Likewise.
752 Adjust elf backend entries to use _bfd_mips_elf variants now
753 publicly available.
755 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
756 hash-entry sizes.
757 (size_dynamic_sections): Likewise.
758 (elf_link_output_extsym): Likewise.
759 * elf.c: (elf_fake_sections): Likewise.
760 * libbfd.c (bfd_get): New macro.
761 (bfd_put): Likewise.
762 * bfd-in2.h: Regenerated.
764 1999-07-07 Mark Mitchell <mark@codesourcery.com>
766 * elf-bfd.h (elf_size_info): Add hash_entry_size,
767 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
768 wap_reloca_in, and swap_reloca_out.
769 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
770 multiple internal relocations per external relocation.
771 (link_read_relocs): Likewise.
772 (elf_bfd_final_link): Likewise.
773 (elf_link_input_bfd): Likewise.
774 (elf_gc_mark): Likewise.
775 (elf_gc_smash_unused_vtentry_relocs): Likewise.
776 * elfcode.h (elf_swap_dyn_out): Adjust type to match
777 elf_swap_dyn_in.
778 (size_info): Add entries for new fields.
779 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
780 (mips_elf64_be_swap_reloc_in): New function.
781 (mips_elf64_be_swap_reloc_out): Likewise.
782 (mips_elf64_be_swap_reloca_in): Likewise.
783 (mips_elf64_be_swap_reloca_out): Likewise.
784 (mips_elf64_size_info): Add entries for new fields.
786 1999-07-07 Ian Lance Taylor <ian@zembu.com>
788 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
789 field equals the new rel_count field.
790 (elf_link_input_bfd): When doing a relocateable link, use the new
791 rel_count field rather than the reloc_count field.
792 (elf_reloc_link_order): Likewise.
793 (elf_finish_pointer_linker_section): Likewise.
795 Based on patch from H.J. Lu <hjl@gnu.org>:
796 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
797 shared library to override a weak definition in a regular object.
799 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
801 * libhppa.h: Revert July 2, 1999 patch.
803 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
804 need to generate DLTIND relocations, not DLTREL relocations.
806 1999-07-05 Nick Clifton <nickc@cygnus.com>
808 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
809 architectures.
810 (coff_set_flags): Recognise arm 5 architectures.
812 * cpu-arm.c: Add support for strongarm and arm9 cpus.
813 Add support for armv5 architecture.
815 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
817 * reloc.c: Add new, assembler only, ARM reloc:
818 BFD_RELOC_ARM_ADRL_IMMEDIATE.
820 * bfd-in2.h: Regenerate.
822 1999-07-02 Mark Mitchell <mark@codesourcery.com>
824 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
825 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
826 * elf.c (_bfd_elf_find_nearest_line): Pass it.
827 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
828 * elf32-mips.c (ABI_64_P): New macro.
829 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
830 (_bfd_mips_elf_find_nearest_line): Adjust call to
831 _bfd_dwarf2_find_nearest_line.
832 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
833 * libbfd.h: Regenerated.
835 1999-07-02 Ian Lance Taylor <ian@zembu.com>
837 * config.bfd: Add * at the end of i[3456]86-*-unixware.
839 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
841 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
842 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
844 1999-07-01 Mark Mitchell <mark@codesourcery.com>
846 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
847 fields.
848 (_bfd_elf_init_reloc_shdr): New function.
849 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
850 bfd_alloc followed by memset.
851 (_bfd_elf_init_reloc_shdr): New function, split out from ...
852 (elf_fake_sections): Here.
853 (assign_section_numbers): Assign section numbers for the second
854 relocation section, if required.
855 * elflink.h (elf_link_output_relocs): New function.
856 (elf_link_size_reloc_section): Likewise.
857 (elf_bfd_final_link): Use elf_link_size_reloc_section.
858 (elf_link_input_bfd): Use elf_link_output_relocs.
860 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
861 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
863 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
865 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
866 with 22bit format.
868 1999-06-28 Mark Mitchell <mark@codesourcery.com>
870 * elf32-mips.c (mips_elf_got_info): Move declaration before
871 prototypes. Change global_gotsym to be a pointer to a hash entry,
872 rather than a number index.
873 (mips_elf_link_hash_entry): Move declaration before prototypes.
874 (mips_elf_irix6_finish_dynamic_symbol): New function.
875 (mips_elf_sign_extend): Likewise.
876 (mips_elf_high): Likewise.
877 (mips_elf_higher): Likewise.
878 (mips_elf_highest): Likewise.
879 (mips_elf_global_got_index): Likewise.
880 (mips_elf_local_got_index): Likewise.
881 (mips_elf_got_offset_from_index): Likeiwse.
882 (mips_elf_record_global_got_symbol): Likewise.
883 (mips_elf_got_page): Likewise.
884 (mips_elf_next_lo16_addend): Likewise.
885 (mips_elf_calculate_relocation): Likewise.
886 (mips_elf_obtain_contents): Likewise.
887 (mips_elf_perform_relocation): Likewise.
888 (mips_elf_assign_gp): Likewise.
889 (mips_elf_sort_hash_table_f): Likewise.
890 (mips_elf_sort_hash_table): Likewise.
891 (mips_elf_got_section): Likewise.
892 (mips_elf_got_info): Likewise.
893 (mips_elf_create_local_got_entry): Likewise.
894 (mips_elf_got16_entry): Likewise.
895 (mips_elf_create_dynamic_relocation): Likewise.
896 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
897 (mips_elf_final_gp): Use mips_elf_assign_gp.
898 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
899 into SHN_SCOMMON automatically on IRIX6.
900 (mips_elf_add_symbol_hook): Likewise.
901 (mips_elf_relocate_section): Rewrite, using
902 mips_elf_calculate_relocation and mips_elf_perform_relocation.
903 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
904 Don't deal with .rld_map on IRIX6.
905 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
906 section flags appropriately for .got.
907 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
908 the got. Call mips_elf_record_global_got_symbol and allocate
909 local got space appropriately.
910 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
911 char *. Rework calculation of GOT size. Sort dynamic symbol
912 table entries so entries that do not require GOT entries appear at
913 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
914 code dealing with DT_INIT and DT_FINI. Remove fiddling with
915 global_gotsym.
916 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
917 entries.
918 (mips_elf_finish_dynamic_symbol): Use
919 mips_elf_irix6_finish_dynamic_symbol.
920 (mips_elf_finish_dynamic_sections): Correct off-by-one error
921 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
922 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
924 1999-06-30 Ian Lance Taylor <ian@zembu.com>
926 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
927 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
929 1999-06-04 Philip Blundell <philb@gnu.org>
931 * elf32-arm.h (elf_backend_got_header_size): Define.
932 (elf_backend_plt_header_size): Likewise.
934 1999-06-28 Jim Pick <jim@jimpick.com>
936 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
938 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
940 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
941 relocation function.
942 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
944 1999-06-27 Mark Mitchell <mark@codesourcery.com>
946 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
947 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
948 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
949 (_bfd_mips_elf_section_from_shdr): Use them.
950 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
951 of GP-relative sections.
952 (_bfd_mips_elf_set_section_contents): Use them.
953 (_bfd_mips_elf_section_processing): Share code between .sdata and
954 .lit4/.lit8 sections. Set appropriate flags for .srdata.
955 (mips_elf_additional_program_headers): Add handling for
956 PT_MIPS_OPTIONS segment on IRIX6.
957 (mips_elf_modify_segment_map): Likeiwse.
958 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
959 Include the options sections on IRIX6. Don't look for GP-relative
960 sections by name; use SHF_MIPS_GPREL instead.
961 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
962 the N32 ABI.
963 (mips_elf_create_dynamic_sections): Don't muck about with section
964 alignments and such on IRIX6.
965 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
966 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
967 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
968 bfd_zalloc rather than bfd_alloc and memset.
969 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
970 Don't assert the existence of .rld_map on IRIX6.
971 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
973 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
974 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
975 instead.
977 1999-06-26 Mark Mitchell <mark@codesourcery.com>
979 * elf32-mips.c (mips_elf_swap_msym_in): New function.
980 (mips_elf_swap_msym_out): New function.
981 (mips_elf_create_msym_section): Likewise.
982 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
983 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
984 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
985 section not named .msym.
986 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
987 .msym directly. Set appropriate attributes for the .msym
988 section.
989 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
990 (mips_elf_link_hash_newfunc): Clear it.
991 (mips_elf_create_dynamic_sections): Create the .msym section
992 on IRIX6.
993 (mips_elf_size_dynamic_sections): Allocate space for the
994 .msym section. Add a DT_MIPS_MSYM entry.
995 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
996 the symbol.
997 (mips_elf_finish_dynamic_sections): Assign a value for
998 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1000 * elf32-mips.c (irix_compat_t): New enumeration.
1001 (ABI_N32_P): New macro.
1002 (IRIX_COMPAT): Likewise.
1003 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1004 (mips_elf_relocate_section): Fix typo.
1006 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1008 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1009 as writable PE sections.
1011 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1013 * dwarf2.c (struct arange): New type.
1014 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1015 (arange_add): New function.
1016 (decode_line_info): Keep track of address ranges that a compilation
1017 unit covers.
1018 (comp_unit_contains_address): Return true if address is contained
1019 in _any_ of the address ranges associated with a compilation unit.
1020 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1021 on the first comp_unit that contains the address.
1023 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1025 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1026 (decode_line_info): Add variable STASH and initialize it to point
1027 to the per-bfd dwarf2_debug info. Remove static variable
1028 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1030 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1032 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1033 shared library to have an undefined symbol.
1035 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1036 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1038 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1040 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1041 * elf32-hppa.c: Remove everything related to symbol extension
1042 sections & records. Use the common elf_hppa_final_write_processing.
1044 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1046 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1047 functions instead of _init/_fini if requested.
1049 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1051 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1052 field.
1054 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1056 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1057 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1058 field to 0, not -1.
1059 (ppc_elf_finish_dynamic_sections): Check for positive section
1060 dynindx field, rather than comparing against -1.
1061 (ppc_elf_relocate_section): Only return false if undefined_symbol
1062 or reloc_overflow fail, not always upon encountering an error.
1064 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1066 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1067 bfd_byte * before performing pointer arithmetic.
1069 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1071 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1072 support.
1073 * elf32-hppa.c: Include elf-hppa.h.
1074 (ARCH_SIZE): Define.
1075 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1076 now.
1077 (elf32_hppa_info_to_howto): Similarly.
1078 (elf_hppa_howto_table): Similarly.
1079 (elf_hppa_reloc_type_lookup): Similarly.
1080 (hppa_elf_gen_reloc_type): Similarly.
1081 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1083 1999-06-22 Nick Clifton <nickc@cygnus.com>
1085 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1086 handling R_V850_22_PCREL relocation.
1088 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1090 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1091 type.
1093 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1095 * section.c (_bfd_strip_section_from_output): Ignore sections
1096 DISCARDed by the link script.
1098 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1100 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1101 Remove unused local variable spp.
1103 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1104 the entry symbol is not set.
1106 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1108 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1109 GPDISP or LITUSE in a relocatable link.
1111 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1113 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1114 * (alloc_dwarf1_func): Likewise.
1116 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1118 * libhppa.h: Fix various formatting errors.
1119 (assemble_3); Rewrite using CATENATE.
1120 (assemble_17): Fix various bugs.
1122 1999-06-16 Nick Clifton <nickc@cygnus.com>
1124 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1126 1999-06-15 Richard Henderson <rth@cygnus.com>
1128 * section.c (SEC_SHORT): Define.
1129 * bfd-in2.h: Rebuild.
1131 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1133 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1134 Remove abfd parameter. Use _bfd_strip_section_from_output.
1135 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1137 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1138 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1139 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1140 function.
1141 (bfd_elf_size_dynamic_sections): Use it.
1143 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1145 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1146 complain_overflow_bitfield to complain_overflow_signed.
1148 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1150 * elflink.h (elf_link_read_relocs_from_section): New function,
1151 split out from ...
1152 (elf_link_read_relocs): Here. Use it for both relocation
1153 sections.
1155 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1157 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1158 asect->reloc_count is valid.
1160 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1162 * elf32-mips.c (mips_elf32_section_processing): Permit a
1163 SHT_MIPS_REGINFO section to have a size of 0.
1165 1999-06-12 David O'Brien <obrien@freebsd.org>
1167 * config.bfd (alpha*-*-freebsd*): New target.
1168 (i[3456]86-*-freebsd*): Now defaults to ELF.
1170 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1172 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1173 wrap if the relocation covers the high bit of an address.
1175 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1177 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1179 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1180 instead of R_SPARC_max.
1181 (sparc64_elf_info_to_howto): Likewise.
1182 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1183 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1185 1999-06-07 Richard Henderson <rth@cygnus.com>
1187 * section.c (_bfd_strip_section_from_output): Remove output
1188 sections with no initial link_order.
1190 1999-06-07 Nick Clifton <nickc@cygnus.com>
1192 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1194 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1196 * Makefile.am (SOURCE_HFILES): Add missing headers.
1197 * Makefile.in: Regenerated.
1199 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1201 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1202 the N32 ABI.
1204 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1206 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1207 range undefweak symbols.
1208 * hash.c: Add missing comma after @xref{}
1209 * linker.c: Likewise.
1211 1999-06-04 Nick Clifton <nickc@cygnus.com>
1213 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1214 if not defined.
1215 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1216 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1217 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1218 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1220 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1222 * Makefile.am: Rebuild dependencies.
1223 (BFD32_BACKENDS): Add dwarf1.lo.
1224 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1225 * Makefile.in: Rebuild.
1227 1999-06-04 Nick Clifton <nickc@cygnus.com>
1229 * Makefile.am: Add epoc-arm-pe target.
1230 * Makefile.in: Regenerate.
1231 * pe-arm.c: Only redefine interworking function names if they have
1232 not already been redefined.
1233 * pei-arm.c: Only redefine interworking function names if they have
1234 not already been redefined.
1235 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1236 name space clash.
1237 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1238 name space clash.
1240 1999-06-03 Nick Clifton <nickc@cygnus.com>
1242 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1244 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1246 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1248 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1250 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1251 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1253 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1255 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1256 in other text sections.
1258 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1260 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1261 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1262 * libbfd.h: Regenerate.
1263 * coff-sh.c (sh_merge_private_data): Delete.
1264 (coff_bfd_merge_private_bfd_data): Change to
1265 _bfd_generic_verify_endian_match.
1266 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1268 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1270 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1272 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1274 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1275 prototype.
1276 (bfd_elf32_arm_process_before_allocation): Likewise.
1277 * bfd-in2.h: Rebuild.
1279 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1281 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1282 track of end_sequence markers.
1283 (add_line_info): Add END_SEQUENCE arg.
1284 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1285 debug-line info---it doesn't work right if a compilation unit
1286 consists of multiple discontiguous code-sequences. It would be
1287 worthwhile to optimize for the common case where a compilation
1288 unit results in a contiguous set of code sequences, but this is
1289 quite tricky to get right for arbitrary DWARF2 files.
1290 (lookup_address_in_line_info_table): Don't use the last line entry
1291 for a compilation unit for anything with an address higher than
1292 this line entry. Also, check for end_sequence markers to
1293 correctly handle discontinuities.
1294 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1295 compilation units, check all compilation units with each->high==0
1296 just like when reading compilation units.
1298 * dwarf2.c (decode_line_info): Initialize table->files and
1299 table->last_line to NULL to avoid segfaults due to random
1300 values in these members.
1301 (concat_filename): Check for out-of-range file number before
1302 indexing filename table. Segfaults suck.
1304 * dwarf2.c (decode_line_info): Don't truncate address to least
1305 significant 32 bits (breaks 64 bit targets).
1306 (lookup_address_in_function_table): Ditto.
1307 (comp_unit_contains_address): Ditto.
1309 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1311 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1312 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1313 (mips_elf64_howto_table_rela): Likewise.
1315 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1316 split out from ...
1317 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1318 single section has two associated relocation sections.
1320 1999-06-02 Mark Salter <msalter@cygnus.com>
1322 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1323 COFF_WITH_PE defined.
1325 1999-06-02 Nick Clifton <nickc@cygnus.com>
1327 * pe-arm.c: Rename global arm interworking functions to avoid name
1328 collision when all targets BFD is built.
1329 * pei-arm.c: Ditto.
1331 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1333 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1334 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1335 (bfd_elf_section_data): Add use_rela_p.
1336 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1337 (_bfd_elf_new_section_hook): Likewise.
1338 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1339 use_rela_p.
1340 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1341 * elfcode.h (write_relocs): Determine whether or not use rela
1342 relocs based on the relocation section header.
1343 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1344 instead of use_rela_p.
1345 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1346 (elf_backend_may_use_rela_p): Likewise.
1347 (elf_backend_default_use_rela_p): Likewise.
1348 (elfNN_bed): Use them.
1350 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1352 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1354 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1356 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1357 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1358 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1359 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1360 * bfd-in2.h: Regenerated.
1361 * libbfd.h: Likewise.
1362 * elf32-mips.c (mips_info_to_howto_rela): New function.
1363 (USE_REL): Adjust for new conventions.
1364 (MINUS_ONE): New macro.
1365 (elf_mips_howto_table): Add R_MIPS_SUB.
1366 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1367 and MIPS_GOT_DISP.
1368 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1369 .MIPS.content section.
1370 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1371 with .MIPS.content as .MIPS.content sections. Set
1372 SHF_MNIPS_NOSTRIP for such section.
1373 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1374 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1375 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1377 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1379 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1380 variable.
1382 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1383 `else'.
1385 1999-05-30 Philip Blundell <philb@gnu.org>
1387 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1388 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1389 the addend does not overflow into the rest of the word.
1391 1999-05-29 Nick Clifton <nickc@cygnus.com>
1393 * bfd-in.h: Amend prototype for
1394 bfd_elf32_arm_process_before_allocation .
1395 * bfd-in.h: Regenerate.
1397 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1398 elements in a fixed sized array.
1399 (ARM_ELF_ABI_VERSION): Define.
1400 (ARM_ELF_OS_ABI_VERSION): Define.
1401 (R_ARM_THM_ABS5): Fix rightshift and size.
1402 (R_ARM_THM_PC22): Fix size.
1403 (R_ARM_PLT32): Define Howto.
1404 (find_howto): New function: Locate a howto based on a reloc
1405 number.
1406 (elf32_arm_info_to_howto): Use find_howto if necessary.
1407 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1408 bfd_reloc_code_real_type.
1409 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1410 and BFD_RELOC_VTABLE_ENTRY.
1411 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1413 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1414 elements in a fixed sized array.
1415 (ARM_ELF_ABI_VERSION): Define.
1416 (ARM_ELF_OS_ABI_VERSION): Define.
1417 (R_ARM_THM_ABS5): Fix rightshift and size.
1418 (R_ARM_THM_PC22): Fix size.
1419 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1420 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1421 bfd_reloc_code_real_type.
1423 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1424 no_pipeline_knowledge.
1425 (elf32_arm_link_hash_create): Initialise new field to zero.
1426 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1427 no_pipeline_knowledge. Use this parameter to initialise the field
1428 in the globals data structure.
1429 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1430 no_pipeline_knowledge is false and the binary is from an old
1431 toolchain.
1432 (elf32_arm_merge_private_data): Generate an error if an attempt is
1433 made to linl together big endian and little endian code.
1434 (elf32_arm_post_process_headers): New function: Initialise the
1435 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1436 header.
1437 (elf_backend_post_process_headers): Define.
1439 1999-05-28 Nick Clifton <nickc@cygnus.com>
1441 * elf-bfd.h (struct elf_backend_data): Add new field:
1442 elf_backend_post_process_headers.
1444 * elfxx-target.h (elf_backend_post_process_headers): Define to
1445 NULL if not already defined.
1446 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1448 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1449 to zero.
1450 (_bfd_elf_compute_section_file_positions): Call
1451 elf_backend_post_process_headers if defined.
1453 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1455 * configure.in: Check whether getuid and getgid exist.
1456 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1457 HAVE_GETGID are not defined, respectively.
1458 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1459 getgid.
1460 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1461 * configure, config.in: Rebuild.
1463 1999-05-28 Martin Dorey <mdorey@madge.com>
1465 * elf32-i960.c: New file.
1466 * elf.c (prep_headers): Handle bfd_arch_i960.
1467 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1468 * config.bfd (i960-*-elf*): New target.
1469 * configure.in (bfd_elf32_i960_vec): New target vector.
1470 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1471 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1472 * Makefile.in, aclocal.m4, configure: Rebuild.
1474 1999-05-27 Nick Clifton <nickc@cygnus.com>
1476 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1477 R_ARM_PLT32.
1478 (find_howto): New function: Find entries in the
1479 elf32_arm_howto_table.
1480 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1481 computed simply.
1482 (elf32_arm_reloc_type_lookup): Add lookup for
1483 BFD_RELOC_ARM_PLT32.
1485 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1487 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1488 (elf32_arm_link_hash_table_create): Use above function as the
1489 constructor for hash table entries.
1490 (elf32_arm_relocate_section): Avoid crash when there is no output
1491 section.
1492 (elf32_arm_final_link_relocate): New parameter h.
1493 (elf32_arm_relocate_section): Pass symbol hash entry to above
1494 routine.
1495 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1496 comments.
1498 1999-05-25 Catherine Moore <clm@cygnus.com>
1500 * coff-arm.c (coff_arm_relocate_section): Don't emit
1501 base file entries for pc-relative values.
1503 1999-05-25 DJ Delorie <dj@cygnus.com>
1505 * peicode.h (coff_swap_sym_in): When we create the actual section
1506 to reflect the not-there section C_SECTION symbols refer to,
1507 change the symbol class to C_STAT as the section is now really
1508 there.
1510 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1512 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1513 1999-03-25.
1515 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1517 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1518 F_PIC_INT to F_PIC.
1519 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1520 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1522 1999-05-16 Nick Clifton <nickc@cygnus.com>
1524 * coff-mcore.c (in_reloc_p): Reinstate.
1526 1999-05-15 Nick Clifton <nickc@cygnus.com>
1528 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1529 * bfd-in2.h: Regenerate.
1530 * coff-mcore.c (in_reloc_p): Remove defintion.
1531 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1532 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1533 IMAGE_REL_MCORE_RVA.
1534 (coff_mcore_rtype_to_howto): Add special processing for
1535 IMAGE_REL_MCORE_RVA.
1536 (coff_mcore_relocate_section): Add support for
1537 IMAGE_REL_MCORE_RVA.
1538 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1539 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1540 R_MCORE_RELATIVE.
1541 (mcore_elf_relocate_section): Delete redundant case labels.
1543 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1545 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1546 precedence between bit-and and comparison.
1548 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1550 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1551 list of target formats (targ_selvecs).
1552 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1553 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1555 1999-05-10 DJ Delorie <dj@cygnus.com>
1557 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1558 reasonable mode until "ar x" is smart enough to skip it (fixes
1559 gcc/libgcc.a builds on mips-ecoff targets
1561 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1562 to work. Hack to support MS import libraries, which use different
1563 COMDAT types than GNU.
1564 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1565 to implied zero-length sections (see peicode below)
1566 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1567 filename symbols, which use one *or more* auxents.
1568 * coffswap.h (coff_swap_aux_in): ditto
1569 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1570 sections
1572 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1574 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1575 for all relocations.
1577 1999-05-10 Catherine Moore <clm@cygnus.com>
1579 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1580 if COFF_IMAGE_WITH_PE.
1581 (bfd_arm_process_before_allocation): Likewise.
1582 (bfd_arm_get_bfd_for_interworking): Likewise.
1583 * coff-arm.c: Likewise.
1584 * bfd-in2.h: Regenerate.
1585 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1586 (armpe_big_vec): Likewise.
1587 * configure: Rebuild.
1589 1999-05-10 Nick Clifton <nickc@cygnus.com>
1591 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1592 section, not just .rel. Same for .rela.
1594 1999-05-07 Nick Clifton <nickc@cygnus.com>
1596 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1597 endianism with an error message.
1599 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1601 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1602 assignment from "unsigned char *" to "char *".
1603 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1605 1999-05-05 Catherine Moore <clm@cygnus.com>
1607 * coff-arm.c (coff_arm_relocate_section): Add one to
1608 address of ARM_RVA32 thumb functions.
1610 1999-05-05 Catherine Moore <clm@cygnus.com>
1612 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1613 (elf32_m68k_copy_private_bfd_data): New.
1614 (elf32_m68k_merge_private_bfd_data): New.
1615 (elf32_m68k_print_private_bfd_data): New.
1616 (CPU32_FLAG): Define.
1617 (PLT_CPU32_ENTRY_SIZE): Define.
1618 (elf_cpu32_plt0_entry): Declare.
1619 (elf_cpu32_plt_entry): Declare.
1620 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1621 (elf_m68k_finish_dynamic_symbol): Likewise.
1622 (elf_m68k_finish_dynamic_sections): Likewise.
1623 (elf_backend_plt_header_size): Remove definition.
1624 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1625 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1626 (bfd_elf32_bfd_set_private_flags): Define.
1627 (bfd_elf32_bfd_print_private_bfd_data): Define.
1629 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1631 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1632 and R_LONG_PCREL_MODE.
1634 1999-04-29 Nick Clifton <nickc@cygnus.com>
1636 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1638 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1640 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1641 in relocation calculation.
1643 1999-04-26 Tom Tromey <tromey@cygnus.com>
1645 * aclocal.m4, configure: Updated for new version of libtool.
1647 1999-04-21 Nick Clifton <nickc@cygnus.com>
1649 * coff-mcore.c: Add support for mcore relocs.
1651 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1653 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1654 incorrect use EF_MIPS_xxBITPTRS.
1656 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1658 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1659 variable insn.
1661 * bfd-in2.h: Rebuild.
1662 * libbfd.h: Rebuild.
1664 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1666 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1667 (coff_arm_relocate_section): Add ARM26D transform. Only
1668 change to ARM26D for relocateable links.
1670 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1672 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1673 (bfd_elf32_bfd_print_private_bfd_data): New.
1675 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1677 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1678 refetch addend if USE_REL, add many comments regarding current state.
1679 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1680 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1681 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1682 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1684 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1686 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1687 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1689 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1691 * dwarf2.c (decode_line_info): Don't truncate address to least
1692 significant 32 bits (breaks 64 bit targets).
1693 (lookup_address_in_function_table): Ditto.
1694 (comp_unit_contains_address): Ditto.
1696 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1698 * coff-arm.c (arm_emit_base_file_entry): New routine.
1699 (A2T3_OFFSET): Define.
1700 (T2A3_OFFSET): Define.
1701 (coff_arm_relocate_section): Emit base file entries for interworking
1702 stubs.
1704 1999-04-13 Philip Blundell <philb@gnu.org>
1706 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1707 relocs 17 through 19.
1709 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1711 * elfcode.h: Remove fnmatch.h.
1712 * elflink.h (elf_link_assign_sym_version): Call back to ld
1713 instead of calling fnmatch.
1715 * config.bfd (i?86-*-beoself): Include pe vecs.
1717 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1719 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1720 to go missing.
1722 1999-04-10 Richard Henderson <rth@cygnus.com>
1724 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1725 when trying to resolve dynamic symbol references.
1726 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1727 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1728 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1729 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1730 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1731 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1732 * elflink.h (elf_link_output_extsym): Likewise.
1734 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1736 * section.c (_bfd_strip_section_from_output): New function moved from
1737 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1738 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1739 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1740 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1741 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1742 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1743 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1744 * bfd-in2.h: Update.
1746 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1748 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1750 1999-04-08 Nick Clifton <nickc@cygnus.com>
1752 * coff-mcore.c: New File: Support for mcore-pe targets.
1753 * cpu-mcore.c: New File: Support for mcore targets.
1754 * elf32-mcore.c: New File: Support for mcore-elf target.
1755 * pe-mcore.c: New File: Definitions for mcore-pe target.
1756 * pei-mcore.c: New File: Definitions for mcore-pei target.
1757 * Makefile.am: Add support for MCore targets.
1758 * Makefile.in: Regenerate.
1759 * config.bfd: Add support for MCore targets.
1760 * configure.in: Add support for MCore targets.
1761 * configure: Regenerate.
1762 * archures.c: Add support for MCore architecture.
1763 * bfd-in2.h: Regenerate.
1764 * coffcode.h: Add support for mcore-pe targets.
1765 * elf.c: Add support for mcore-elf target.
1766 * reloc.c: Add support for MCore relocs.
1767 * targets.c: Add support for MCore targets.
1769 1999-04-07 Nick Clifton <nickc@cygnus.com>
1771 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1772 R_ARM_XPC25 and R_ARM_THM_XPC22.
1773 (elf32_arm_reloc_map): Remove redundant entries.
1775 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1777 * sysdep.h (LC_MESSAGES): Never define.
1779 1999-04-06 Chris Torek <torek@bsdi.com>
1781 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1782 all callers. Rewrite completely.
1783 (_bfd_relocate_contents): Rewrite overflow checking.
1784 * bfd-in2.h: Rebuild.
1786 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1788 From Gabriel Paubert <paubert@iram.es>:
1789 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1790 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1791 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1792 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1793 * ppcboot.c (ppcboot_vec): Use little endian routines for
1794 headers.
1796 * elf.c (elfcore_strndup): Only define if it will be used.
1797 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1798 and irelend.
1799 (ppc_elf_check_relocs): Remove unused local i.
1800 (ppc_elf_gc_mark_hook): Add default case to switch.
1802 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1803 * srec.c (srec_scan): Accept \r in symbol definitions.
1804 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1805 (symbolsrec_object_p): Likewise.
1807 1999-04-04 Don Bowman <don@pixsci.com>
1809 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1811 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1813 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1814 last_line.
1815 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1816 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1817 switch.
1818 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1819 local i.
1820 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1821 local val.
1823 1999-03-31 Nick Clifton <nickc@cygnus.com>
1825 * config.bfd: Add support for arm-epoc-pe target.
1826 * configure.in: Add support for arm-epoc-pe target.
1827 * configure: Regenerate.
1828 * targets.c: Add support for arm-epoc-pe target.
1829 * coff-arm.c: Allow header files to override definition of
1830 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1831 * pe-arm.h: Allow previous header files to override definition of
1832 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1833 * pei-arm.h: Allow previous header files to override definition of
1834 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1835 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1836 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1838 1999-03-30 Nick Clifton <nickc@cygnus.com>
1840 * elf.c (elf_map_symbols): Handle the case where section
1841 symbols are generated for content-less sections which are
1842 not mapped to the output file.
1844 * linker.c: Replace direct references to fields in BFD structure
1845 with accessor macros.
1847 * elflink.h: Replace direct references to fields in BFD structure
1848 with accessor macros.
1850 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1852 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1854 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1855 account when adjusting section symbols during a partial link.
1857 1999-03-24 Nick Clifton <nickc@cygnus.com>
1859 * coff-sparc.c (struct coff_reloc_map): Change type of field
1860 'bfd_reloc_val' to bfd_reloc_code_real_type.
1861 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1862 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1863 * elf32-arc.c (struct arc_reloc_map): Ditto.
1864 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1865 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1866 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1867 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1868 * elf32-sh.c (struct elf_reloc_map): Ditto.
1869 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1870 * elf32-v850.c (struct v850_reloc_map): Ditto.
1871 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1872 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1873 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1875 1999-03-17 Martin Hunt <hunt@cygnus.com>
1877 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1878 function so source-level assembly works. If multiple N_SOs
1879 are seen without and N_FUNs, create an indextable entry with
1880 a NULL function name.
1882 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1884 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1885 of certian similar cpus.
1887 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1889 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1890 Add the 5000. Change the architecture for the 5400 to mips4.
1891 (elf_mips_mach): Add r5000.
1893 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1895 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1897 1999-03-11 Nick Clifton <nickc@cygnus.com>
1899 * binary.c (binary_set_section_contents): Generate warning about
1900 huge file offsets for any section that will occupy file space, not
1901 just those that are loadable.
1903 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1905 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1907 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1909 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1911 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1913 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1914 * elflink.h: Revert all changes since Feb 16. Instead:
1915 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1916 appropriate. Copy it to version symbols.
1917 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1918 symbols if appropriate.
1919 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1920 symbol if appropriate.
1921 (elf_link_output_extsym): If symbol is marked as undefined, and
1922 has no nonweak references, mark it as weak undefined.
1924 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1926 * elflink.h (elf_merge_symbol): When overriding a dynamic
1927 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1928 function.
1929 (elf_link_add_object_symbols): Don't copy the other field if we
1930 are overridding.
1932 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1934 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1935 shared object with a weak undefined symbol.
1937 1999-02-18 Nick Clifton <nickc@cygnus.com>
1939 * elfarm-nabi.c: Set partial_inplace back to false.
1941 1999-02-17 Nick Clifton <nickc@cygnus.com>
1943 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1944 (USER_LABEL_PREFIX): Set to "_".
1946 The following patches are from: Scott Bambrough
1947 <scottb@corelcomputer.com>
1949 * libaout.h (M_ARM6_NETBSD): Set to 143.
1951 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1952 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1953 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1954 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1955 * bfd-in2.h: Regenerate.
1957 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1958 'true' as REL relocs are now being used. Add new PIC relocs:
1959 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1960 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1962 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1963 of targets.
1964 (elf32_arm_final_link_relocate): Change parameters so that entire
1965 reloc is passed. Add support for PIC relocs.
1966 (elf32_arm_relocate_section): Pass entire reloc to
1967 elf32_arm_final_link_relocate.
1968 (elf32_arm_check_relocs): Handle new PIC relocs.
1969 (elf32_arm_adjust_dynamic_symbol): New function.
1970 (elf32_arm_size_dynamic_sections): New function.
1971 (elf32_arm_discard_copies): New function.
1972 (elf32_arm_finish_dynamic_symbol): New function.
1973 (elf32_arm_finish_dynamic_sections): New function.
1974 (ELF_MAXPAGE_SIZE): Define.
1975 (bfd_elf32_bfd_reloc_type_lookup): Define.
1976 (elf_backend_relocate_section): Define.
1977 (elf_backend_adjust_dynamic_symbol): Define.
1978 (elf_backend_create_dynamic_sections): Define.
1979 (elf_backend_finish_dynamic_symbol): Define.
1980 (elf_backend_finish_dynamic_sections): Define.
1981 (elf_backend_size_dynamic_sections): Define.
1982 (elf_backend_plt_readonly): Define.
1983 (elf_backend_want_got_plt): Define.
1984 (elf_backend_want_plt_sym): Define.
1986 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1988 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1989 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1990 (_bfd_mips_elf_fake_sections): Likewise.
1992 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1994 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1995 bfd_elf32_arm_get_bfd_for_interworking,
1996 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1997 with elfarm-nabi.c.
1999 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2000 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2001 elf32_arm_find_nearest_line): Make them static.
2003 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2005 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2006 callers. Do not merge a definition from a shared object with a
2007 weak undefined symbol.
2008 (elf_link_add_object_symbols): Do not change the symbol type or
2009 size if the old symbol overrides the new one.
2011 1999-02-08 Nick Clifton <nickc@cygnus.com>
2013 * config.bfd: Add support for strongarm target.
2015 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2017 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2018 fields instead of unsigned char.
2020 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2022 * Makefile.am: Rebuild dependencies.
2023 * Makefile.in: Rebuild.
2025 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2027 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2028 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2029 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2030 * acinclude.m4: Add comments to uses of AC_DEFINE.
2031 * acconfig.h: Remove.
2032 * configure: Rebuild with current autoconf/automake.
2033 * aclocal.m4: Likewise.
2034 * config.in: Likewise.
2035 * Makefile.in: Likewise.
2037 1999-02-04 DJ Delorie <dj@cygnus.com>
2039 * libbfd.c (real_read): don't call fread for zero bytes. This
2040 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2042 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2044 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2045 of a jump is in the current 256 MB region.
2047 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2049 * format.c (bfd_check_format_matches): Change last patch to only
2050 take effect for the binary target.
2052 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2054 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2056 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2058 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2060 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2062 * format.c (bfd_check_format_matches): If the target was
2063 previously specified, don't check other targets when checking for
2064 an archive file.
2066 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2068 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2069 (elf32_arm_reloc_type_lookup): Removed
2070 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2071 (elf32_arm_reloc_type_lookup): New.
2072 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2073 (elf32_arm_reloc_type_lookup): New.
2075 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2077 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2078 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2079 * Makefile.am: Use new files.
2080 * Makefile.in: Regenerate.
2081 * configure.in: Use new files.
2082 * configure: Regenerate.
2084 1999-02-01 Nick Clifton <nickc@cygnus.com>
2086 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2087 (fr30_elf_gc_sweep_hook): New function.
2088 (elf_backend_can_gc_sections): Define.
2090 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2092 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2093 and bfd_elf32_bigarm_oabi_vec.
2095 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2097 * Makefile.am (elf32-arm-oldabi.lo): New.
2098 (elf32-arm-newabi.lo): New.
2099 * Makefile.in: Regenerate.
2100 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2101 (arm-*-elf): Likewise.
2102 (arm-*-oabi): New.
2103 (thumb-*-oabi): New.
2104 * configure: Regenerate.
2105 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2106 (bfd_elf32_bigarm_oabi_vec): New.
2107 * elf32-arm-newabi.c: New.
2108 * elf32-arm-oldabi.c: New.
2109 * elf32-arm.c: Removed.
2110 * elf32-arm.h: New.
2112 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2114 * binary.c (binary_set_section_contents): Omit warnings for
2115 unloadable sections.
2117 1999-01-31 Michael Meissner <meissner@cygnus.com>
2119 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2120 powerpc{,le}-*-eabi.
2122 1999-01-29 Nick Clifton <nickc@cygnus.com>
2124 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2125 * dwarf2.c (read_signed_leb128): Remove unused variables.
2127 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2129 * elf.c (assign_file_positions_for_segments): Only adjust
2130 p_align when needed.
2132 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2134 * binary.c (binary_set_section_contents): Don't return early for a
2135 non-loadable section, in case the first section is non-loadable.
2136 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2137 W. Rozycki <macro@ds2.pg.gda.pl>.
2139 1999-01-28 Nick Clifton <nickc@cygnus.com>
2141 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2142 R_FR30_GNU_VTENTRY relocs.
2144 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2146 * elflink.h (elf_link_output_sym): Zero syms which are
2147 part of sections which have been excluded.
2149 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2151 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2152 to F_PIC_INT.
2153 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2154 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2156 1999-01-27 Nick Clifton <nickc@cygnus.com>
2158 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2159 relocation.
2160 (fr30_final_link_relocate): Use computed value as result of
2161 relocation.
2163 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2165 * binary.c (binary_set_section_contents): Emit warning for
2166 huge file offsets due to widely-dispersed section LMAs.
2168 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2170 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2171 align first section to largest section alignment, not first
2172 section alignment.
2174 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2176 * configure.in: Require autoconf 2.12.1 or higher.
2178 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2180 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2181 * bfd-in2.h: Likewise.
2182 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2184 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2186 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2187 * cpu-mips.c: Add support for and independent 4111.
2188 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2189 (_bfd_mips_elf_final_write_processing):
2190 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2192 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2194 * elf32-mips.c (elf_mips_abi_name): New.
2195 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2197 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2199 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2200 Handle bfd_mach_mips4300.
2202 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2204 * elf32-i386.c: Remove leaked development code from patch
2205 1998-12-10 by Richard Henderson.
2207 1998-12-10 Richard Henderson <rth@cygnus.com>
2209 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2210 in debug sections for symbol defined externally.
2212 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2214 * targets.c (bfd_target_vector): Remove duplicate entry for
2215 tekhex_vec.
2217 1998-12-09 Nick Clifton <nickc@cygnus.com>
2219 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2220 since we are using RELAs.
2222 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2224 SCO Open Server Release 5 core file support, from Jouke Numan
2225 <jnuman@hiscom.nl>:
2226 * sco5-core.c: New file.
2227 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2228 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2229 * Makefile.am: Rebuild dependencies.
2230 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2231 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2232 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2233 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2234 * bfd-in2.h, configure, Makefile.in: Rebuild.
2236 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2238 * config.bfd (hppa*-*-mpeix*): New target.
2239 * configure.in: Add AC_HEADER_DIRENT.
2240 (hppa*-*-mpeix*): New target.
2241 * configure.host (hppa*-*-mpeix*): New host.
2242 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2243 friends rather than just including <sys/dir.h>.
2244 * som.h (struct som_symbol): Add hppa_priv_level and apto
2245 tc_data. Change all users.
2246 (struct somdata): Add comp_unit field.
2247 (obj_som_compilation_unit): Define.
2248 (bfd_som_attach_compilation_unix): Declare.
2249 * som.c: Check HOST_HPPAMPEIX.
2250 (struct som_misc_symbol_info): Add new field priv_level.
2251 (som_object_setup): Add current_offset parameter. Change all
2252 callers.
2253 (setup_sections): Likewise.
2254 (som_object_p): For EXECLIBMAGIC, read the lst header.
2255 (som_write_symbol_strings): Add compilation_unit parameter.
2256 Change all callers.
2257 (som_finish_writing): Write out compilation_unit.
2258 (som_bfd_derive_misc_symbol_info): Set priv_level.
2259 (som_build_and_write_symbol_table): Set xleast field to 3.
2260 (som_slurp_symbol_table): Set symbol priv_level.
2261 (bfd_som_attach_compilation_unit): New function.
2262 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2263 priv_level into symbol_value.
2264 * configure, config.in: Rebuild.
2266 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2268 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2269 warning function to call _bfd_error_handler instead.
2271 * libbfd.c (COERCE32): Cast through unsigned long and long to
2272 avoid bug in old version of gcc.
2274 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2275 (elf_backend_additional_program_headers): Don't define.
2277 1998-12-08 Nick Clifton <nickc@cygnus.com>
2279 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2280 relocations to include offset of 2 included in the insns, and the
2281 offset of the relocs within the section.
2283 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2285 The following changes were made by David Taylor
2286 <taylor@texas.cygnus.com>, Edith Epstein
2287 <eepstein@sophia.cygnus.com>, Jim Blandy
2288 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2289 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2290 changes originally made by HP; HP did not create ChangeLog
2291 entries.
2293 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2294 automake macro library.
2296 * hpux-core.c (hpux_core_core_file_p): this function now
2297 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2298 found in the corefile! Also, in hpux_core_core_file_p, if we
2299 encounter a section with an unknown type, don't punt. Instead,
2300 just skip it. Also, count the number of sections of known type
2301 that we encounter. If we encounter at least one good one, then
2302 we'll declare that the file is a core file. If we encounter any
2303 unknown ones but some known ones, then we'll issue a warning (but
2304 still declare it to be a core file). Also, correctly decide when a
2305 file is not a core.
2306 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2307 (CORE_ANON_SHMEM): define if not defined.
2308 (hpux_core_struct): add members lwpid and user_tid.
2309 (core_kernel_thread_id, core_user_thread_id): new macros.
2310 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2311 the name before storing it in the bfd.
2312 (hpux_core_core_file_p): handle threads.
2314 * libhppa.h (GET_FIELD): protect against redefinition.
2315 (HPPA_WIDE): define.
2316 (GET_FIELD): define.
2317 (GET_BIT): define.
2318 (MASK): define.
2319 (CATENATE): define.
2320 (ELEVEN): define.
2321 (sign_extend): redefine.
2322 (assemble_6): define.
2323 (assemble_12): rewrite.
2324 (assemble_16): define.
2325 (assemble_16a): define.
2326 (assemble_17): rewrite.
2327 (assemble_22): define.
2329 1998-12-07 Nick Clifton <nickc@cygnus.com>
2331 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2332 relocations for signed values.
2334 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2336 * mipsbsd.c (MY(set_arch_mach)): Make static.
2337 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2338 bfd_mach_mips* macros rather than simple numbers.
2340 COFF weak symbol support, based on patches from Mark Elbrecht
2341 <snowball3@usa.net>:
2342 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2343 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2344 (coff_write_alien_symbol): Likewise.
2345 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2346 (coff_link_add_symbols): Likewise.
2347 (_bfd_coff_link_input_bfd): Likewise.
2348 (_bfd_coff_write_global_sym): Likewise.
2350 * elf.c (copy_private_bfd_data): Always initialize the
2351 includes_phdrs field.
2353 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2354 file defines a symbol first mentioned in an ELF file.
2356 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2357 possible, rather than only if BFD64.
2358 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2359 not __GNUC__.
2360 * bfd-in2.h: Rebuild.
2362 * srec.c (srec_set_section_contents): Correct test to avoid
2363 switching to 4 byte addresses after seeing a second section which
2364 requires 3 byte addresses. From Joel Schantz
2365 <joel.schantz@argosys.boeing.com>.
2367 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2368 <aymeric.vincent@emi.u-bordeaux.fr>.
2370 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2372 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2373 decide whether the output file is -mrelocatable-lib,
2374 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2376 1998-12-03 Nick Clifton <nickc@cygnus.com>
2378 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2379 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2380 * bfd-in2.h: Regenerate.
2381 * libbfd.h: Regenerate
2383 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2385 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2386 link against a dynamic symbol with no type or size.
2388 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2390 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2391 relocation for section which does not get loaded.
2392 (elf_i386_relocate_section) [R_386_32]: Likewise.
2394 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2396 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2397 reloc_count and i long instead of unsigned long. Handle error
2398 return from bfd_canonicalize_reloc.
2400 1998-12-01 Nick Clifton <nickc@cygnus.com>
2402 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2403 a hash table.
2405 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2407 * elf32-sh.c (elf/sh.h): Include.
2408 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2409 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2410 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2411 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2412 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2414 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2416 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2417 causes division by zero later on.
2419 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2421 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2422 needed.
2424 1998-11-25 DJ Delorie <dj@cygnus.com>
2426 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2427 hook now.
2429 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2431 * elf32-fr30.c (fr30_elf_relocate_section): Call
2432 fr30_final_link_relocate.
2433 (fr30_final_link_relocate): New function: Handle I20 and I32
2434 relocs.
2435 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2436 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2437 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2439 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2440 chain to empty.
2442 The following changes are based on a patch submitted by Gianluca
2443 Moro <glctr@abc.it>:
2445 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2446 not already been updated.
2447 (find_remembered_hi16s_reloc): New parameter 'already_found'
2448 returns state of remembered hi16s reloc.
2449 (remember_hi16s_reloc): Set 'found' field to false.
2450 (hi16s_location): Add 'found' field.
2452 1998-11-23 DJ Delorie <dj@cygnus.com>
2454 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2455 to see .DLL files as unrecognized.
2456 (i3coff_object_p): Sorry, had to hack it to not recognize these
2457 files (pei-i386) on request.
2459 1998-11-23 DJ Delorie <dj@cygnus.com>
2461 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2462 relents. Call bfd_check_format to reinitialize.
2464 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2466 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2467 warnings.
2469 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2471 * aclocal.m4: regenerate
2472 * configure: regenerate
2474 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2476 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2477 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2478 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2479 respect it as an upper bound on what memory to reference.
2480 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2481 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2482 update vtable_entries_size appropriately.
2484 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2486 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2487 reloc number.
2489 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2491 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2492 bfds; they have no "file" so we fake it.
2493 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2494 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2495 resizing the memory buffer.
2496 * opncls.c (bfd_make_writable): New function; lets you write a
2497 bfd_create'd bfd to an in-memory buffer.
2498 (bfd_make_readable): New function; lets you read back that buffer
2499 as if it were from bfd_openr. Used to build generated archive
2500 members (winsup's ld's dlltool)
2502 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2504 * po/bfd.pot: Regenerated.
2506 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2508 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2509 linked list.
2511 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2513 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2514 element of the gotentry list for local symbols too.
2515 (elf64_alpha_relocate_section): Unify local and global handling.
2516 Assert that gotent->use_count > 0.
2518 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2520 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2521 update for file name changes of July 2, 1998.
2522 (vms_vax_vec): New.
2523 * configure: Rebuild.
2525 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2527 * po/bfd.pot: Regenerated.
2529 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2531 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2532 * aclocal.m4, configure: regenerate
2534 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2536 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2538 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2540 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2541 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2542 was cached.
2543 * aclocal.m4, configure: regenerated.
2545 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2547 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2548 R_D10V_GNU_VTENTRY relocs.
2549 (elf_d10v_howto_table): Likewise.
2550 (d10v_reloc_map d10v_reloc_map): Likewise.
2551 (elf32_d10v_gc_mark_hook): New.
2552 (elf32_d10v_gc_sweep_hook): New.
2553 (elf32_d10v_check_relocs): New.
2554 (elf32_d10v_relocate_section): New.
2555 (elf_backend_relocate_section): Define.
2556 (elf_backend_can_gc_sections): Define.
2558 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2560 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2561 (BFD64_BACKENDS): ...from here.
2562 (BFD32_BACKENDS_CFILES): Move vms files here...
2563 (BFD64_BACKENDS_CFILES): ...from here.
2564 * Makefile.in: Rebuild.
2566 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2568 * Makefile.am: Add FR30 target.
2569 * Makefile.in: Add FR30 target.
2570 * archures.c: Add support for FR30.
2571 * config.bfd: Add support for FR30.
2572 * configure.in: Add support for FR30.
2573 * reloc.c: Add support for FR30 relocations.
2574 * targets.c: Add support for FR30 relocations.
2575 * bfd-in2.h: Regenerate.
2576 * configure: Regenerate.
2577 * libbfd.h: Regenerate.
2578 * cpu-fr30.c: New file.
2579 * elf32-fr30.c: New file.
2581 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2583 * configure.in: detect cygwin* instead of cygwin32*
2584 * configure: regenerate
2586 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2588 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2589 use bfd_malloc and free instead and check return value from bfd_malloc.
2591 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2593 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2594 * libbfd.h: Rebuild.
2596 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2597 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2598 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2599 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2600 section.
2601 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2602 field.
2603 (mips_elf_link_hash_table_create): Don't initialize
2604 dynsym_sec_strindex.
2605 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2606 (mips_elf_size_dynamic_sections): Generate a section symbol for
2607 every output section.
2608 (mips_elf_finish_dynamic_sections): Count all sections for
2609 DT_MIPS_UNREFEXTNO.
2610 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2611 output sections.
2613 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2615 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2616 for later PLT entries in large PLTs.
2617 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2619 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2621 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2623 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2625 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2626 * elflink.h (elf_collect_hash_codes): New function. This function is
2627 called for each exported symbol and we compute the ELF hash value for
2628 it.
2629 (compute_bucket_value): New function. It is called from
2630 size_dynamic_sections to determine the hash table size. When we are
2631 optimizing a better, but slower, algorithm is used.
2632 (size_dynamic_sections): Call compute_bucket_value.
2634 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2636 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2638 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2639 R_SH_GNU_VTENTRY.
2640 (sh_elf_gc_mark_hook): New.
2641 (sh_elf_gc_sweep_hook): New.
2642 (sh_elf_check_relocs): New.
2643 (elf_backend_can_gc_sections): Define.
2645 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2647 * acinclude.m4: undo previous gettext change
2648 * aclocal.m4: rebuild with right version of aclocal.
2650 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2652 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2653 aclocal.m4 to acinclude.m4, so they don't get lost.
2655 * elfcore.h: rewrite for better corefile support.
2656 * elf.c (elfcore_*): new functions.
2657 * elf-bfd.h (elf_obj_tdata): new structure members.
2658 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2659 flavor of procfs.
2660 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2662 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2664 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2665 and R_M32R_GNU_VTENTRY.
2666 (elf_backend_can_gc_sections): Define.
2667 (m32r_elf_check_relocs): New.
2668 (m32r_elf_gc_mark_hook): New.
2669 (m32r_elf_gc_sweep_hook): New.
2670 (m32r_elf_relocate_section): Handle VT relocs.
2672 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2674 * coff-arm.c (arm_relocate_section): Remove redundant test.
2676 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2677 cleat that the 'bitsize' field is the size of the bitfield AFTER
2678 relocation not before.
2680 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2682 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2683 relocs.
2685 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2687 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2688 R_SPARC_GNU_VTENTRY.
2689 (elf32_sparc_check_relocs): Handle them.
2690 (elf32_sparc_reloc_type_lookup): Likewise.
2691 (elf32_sparc_relocate_section): Likewise.
2692 (elf32_sparc_gc_mark_hook): New.
2693 (elf32_sparc_gc_sweep_hook): New.
2695 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2697 * som.c (som_finish_writing): Perform some sanity checks when
2698 writing an executable or shared library.
2700 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2702 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2703 * configure.in (elf): Add dwarf1.lo.
2704 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2705 * elf.c (_bfd_elf_find_nearest_line): Add call to
2706 _bfd_dwarf1_find_nearest_line.
2707 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2708 Add call to _bfd_dwarf1_find_nearest_line.
2709 * configure: Rebuilt.
2711 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2713 * elflink.h (elf_gc_sections): Do not allow garbage
2714 collection if dynamic sections have been created.
2716 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2718 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2719 R_V850_GNU_VTENTRY.
2720 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2721 (v850_elf_perform_relocation): Likewise.
2722 (v850_elf_final_link_relocate): Likewise.
2723 (v850_elf_relocate_section): Likewise.
2724 (v850_elf_gc_sweep_hook): New routine.
2725 (v850_elf_gc_mark_hook): New routine.
2726 (elf_backend_can_gc_sections): Define.
2728 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2730 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2731 that dynobj exists.
2733 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2735 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2736 Declare size as bfd_size_type.
2737 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2739 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2741 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2742 structure.
2743 * som.c (CPU_PA_RISC2_0): Define.
2744 (_PA_RISC2_0_ID): Likewise.
2745 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2747 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2749 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2750 has a base which is already defined, only add the referenced
2751 symbol to the dynamic symbol table if it is defined or referenced
2752 by a regular file.
2754 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2755 correctly.
2757 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2759 * elflink.h (elf_link_add_object_symbols): Undo last change.
2761 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2763 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2764 symbol for the indirect alias to a versioned symbol.
2766 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2768 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2769 (elf32_i386_vtentry_howto): New.
2770 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2771 or elf32_i386_vtinherit_howto on lookup.
2773 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2775 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2776 reloc_type. Rename R_68K__max to R_68K_max.
2777 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2778 reloc.
2780 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2782 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2783 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2785 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2786 after.
2788 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2790 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2791 message has a null byte terminator.
2793 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2795 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2796 word subject to R_V850_32 relocation.
2798 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2800 * dwarf2.c: Add comment describing problem computing line numbers
2801 for undefined symbols at link time.
2803 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2805 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2806 transform a defweak into a plt entry.
2807 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2808 plt entry references to receive a RELATIVE reloc.
2809 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2810 (elf64_alpha_relocate_section): Assert we don't overrun
2811 the allocated relocation space.
2813 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2815 * elf.c (swap_out_syms): Always treat section symbols as
2816 special, even if they are attached to a common section.
2818 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2820 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2821 sections with v850 common section attributes into named v850
2822 common sections.
2823 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2824 common section attributes into named v850 common sections.
2826 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2828 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2829 statement.
2831 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2833 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2834 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2835 reloc to the wrong section a warning, not an error. .dynsbss
2836 is not an output section, so there is no need to check for it.
2838 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2840 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2842 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2844 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2845 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2846 R_ARM_GNU_VTENTRY.
2847 (elf32_arm_gc_mark_hook): New.
2848 (elf32_arm_gc_sweep_hook): New.
2849 (elf32_arm_check_relocs): New.
2850 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2851 relocations.
2852 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2853 relocations.
2855 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2857 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2858 assume there is no PLT or GOT.
2860 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2862 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2863 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2864 also accepted as a function symbol type.
2866 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2868 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2870 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2872 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2873 match definition of _bfd_gc_sections field.
2874 * libbfd.h: Rebuild.
2876 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2878 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2879 the addend of a dynamic relocation referencing a section.
2880 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2881 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2883 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2885 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2886 bed has a size_dynamic_sections routine before trying to use it.
2888 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2890 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2891 _bfd_elf_rel_vtable_reloc_fn.
2893 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2895 * Makefile.am: Add elf32-arm.c.
2896 * Makefile.in: Rebuild.
2897 * elf-bfd.h: Add elf_backend_get_symbol_type.
2898 * elf.c (swap_out_syms): If defined, call
2899 elf_backend_get_symbol_type.
2900 * elf32-arm.c: Define elf_backend_get_symbol_type.
2901 (elf32_arm_get_symbol-type): New routine.
2902 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2903 (bfd_elf32_arm_process_before_allocation): Change to
2904 check for STT_ARM_TFUNC.
2905 (elf32_arm_final_link_relocate): Likewise.
2906 * elfxx-target.h: Add elf_backend_get_symbol_type.
2908 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2910 * archures.c (bfd_mach_alpha_ev[456]): New.
2911 * cpu-alpha.c: Rework to match these types.
2912 * bfd-in2.h: Rebuild.
2914 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2916 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2917 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2919 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2920 (elf_i386_reloc_type_lookup): Recognize them.
2921 (elf_i386_check_relocs): Pass them off to generic code.
2922 (elf_i386_relocate_section): Ignore them.
2923 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2924 (elf_backend_can_gc_sections): True.
2926 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2928 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2929 before looking at owner field.
2930 (elf32_arm_to_thumb_stub): Ditto.
2931 (elf32_arm_relocate_section): Compute name before calling
2932 elf32_arm_final_link_relocate().
2934 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2936 * elf.c: comment and formatting cleanups.
2937 * elfcore.h: ditto.
2939 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2941 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2942 (core files are treated differently than object files).
2943 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2944 bfd_elf_mkcorefile): declare.
2945 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2946 bfd_elf_mkcorefile): add to bfd_target vector.
2947 * elfcore.h (elf_core_file_p): save the program header table,
2948 and set the bfd architecture from the elf file header.
2949 * elf.c (bfd_elf_mkcorefile): new function.
2950 (_bfd_elf_write_corefile_contents): new function.
2951 (assign_file_positions_for_segments): add cases for handling
2952 PT_NOTE segments. (assign_file_positions_except_relocs):
2953 core files should be handled the same as exec files.
2954 (prep_headers): identify core files as type ET_CORE.
2955 (copy_private_bfd_data): identify the sections belonging to
2956 the PT_NOTE segment.
2958 * elf32-sparc.c (elf32_sparc_final_write_processing):
2959 add break statement to default case.
2961 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2963 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2964 section (not input) will be in sections ".sbss", ".sbss2",
2965 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2966 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2967 output_offset for correct evaluation of addend.
2969 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2971 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2972 elf32_arm_allocate_interworking_sections and
2973 elf32_arm_process_before_allocation.
2975 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2977 * bfd-in.h: Ammend prototype for
2978 elf32_arm_process_before_allocation to remove surplus third
2979 argument.
2981 * bfd-in2.h: Regenerate.
2983 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2985 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2987 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2989 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2990 calculated for RELOC_SPARC_REV32 case.
2992 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2994 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2995 elf32_arm_allocate_interworking_sections and
2996 elf32_arm_process_before_allocation.
2997 * bfd-in2.h: Regenerated.
2998 * elf32-arm.c Define elf32_arm_link_hash_table.
2999 (insert_thumb_branch): New routine.
3000 (find_thumb_glue): New routine.
3001 (find_arm_glue): New routine.
3002 (record_arm_to_thumb_glue): New routine.
3003 (record_thumb_to_arm_glue): New routine.
3004 (elf32_arm_link_hash_table_create): New routine.
3005 (elf32_arm_get_bfd_for_interworking): New routine.
3006 (elf32_arm_allocate_interworking_sections) New routine.
3007 (elf32_arm_process_before_allocation) New routine.
3008 (elf32_thumb_to_arm_stub): New routine.
3009 (elf32_arm_to_thumb_stub): New routine.
3010 (elf32_print_private_bfd_data): Fix typo.
3011 (elf32_arm_final_link_relocate): Add argument sym_sec.
3012 Check for branches to thumb symbols in case R_ARM_PC24.
3013 Check for branches to arm symbols in case R_ARM_THM_PC22.
3014 (elf32_arm_relocate_section): Pass symbol section to
3015 elf32_arm_final_link_relocate.
3017 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3019 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3020 entries unless the symbol is defined in the executable; in
3021 particular, undefined weak symbols get a PLT entry.
3023 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3025 * libaout.h: Remove nested comment to avoid warning.
3027 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3029 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3030 R_ARM_PC24 relocation.
3032 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3034 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3035 argument is_local. Add argument sym_flags. Check sym_flags
3036 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3037 (elf32_arm_relocate_section): Don't pass local sym and pass
3038 sym_flags to elf32_arm_final_link_relocate.
3040 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3042 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3043 to not count too few relocs for dynamicly linked executables.
3045 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3047 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3048 symbols without a dynamic index dynamic. Consider all weak
3049 symbols dynamic.
3050 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3051 correspondance between input and output sections.
3053 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3055 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3056 that use a .got.plt section start the got offset at zero.
3058 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3060 * ieee.c (ieee_write_processor): Correct the processor ID written
3061 out for bfd_arch_m68k, accommodating change of March 25.
3063 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3065 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3066 R_ARM_THM_RPC22 relocations.
3068 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3070 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3071 are always dynamic.
3072 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3073 .got relocs in -Bsymbolic shared objects.
3075 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3077 * elf32-arm.c: Add private flags to ELF header.
3078 (elf32_arm_print_private_bfd_data): New Function.
3079 (elf32_arm_set_private_flags): New Function.
3080 (elf32_arm_copy_private_flags): New Function.
3081 (elf32_arm_merge_private_bfd_data): New Function.
3083 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3085 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3086 a local symbol.
3087 (elf32_sparc_relocate_section): Likewise.
3089 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3091 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3092 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3093 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3094 of the function. Recognize no .plt as static linking.
3096 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3098 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3099 ".liblist" string through gettext.
3101 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3103 * Makefile.am: Add support for elf32-arm.lo.
3104 * Makefile.in: Rebuild.
3105 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3106 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3107 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3108 * configure: Regenerate.
3109 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3110 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3111 bfd_target bfd_elf32_littlearm_vec.
3112 * elf32-arm.c: New file.
3114 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3116 * libaout.h (M_SPARCLITE_LE): New machine.
3117 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3118 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3119 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3120 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3121 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3122 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3123 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3124 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3125 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3126 be BFD_RELOC_SPARC_REV32.
3127 * reloc.c: Ditto.
3128 * config.bfd (sparc86x-*-aout): New
3130 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3132 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3133 actually mapping the output sections.
3135 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3138 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3139 (mn10300_elf_reloc_map): Similarly.
3140 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3142 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3144 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3145 Irix 6.
3146 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3147 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3148 elf_mips_reloc_type defined in elf/mips.h.
3150 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3152 * elf64-mips.c: Remove reloc_type definition completely. It's now
3153 in elf/mips.h.
3155 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3157 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3158 as they are defined in elf/mips.h now.
3160 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3163 * Re-add lost change:
3164 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3165 "movm_stack_size".
3166 (mn10300_elf_relax_section): Include stack space for register saves
3167 in the imm8 field of a "call" instruction.
3168 (compute_function_info): Determine how much stack is allocated by
3169 the movm instruction. Fix typo.
3170 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3172 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3174 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3175 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3177 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3179 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3181 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3183 * elf32-hppa.h: Let ELF header define the enum containing the
3184 external reloc numbers.
3185 * elf32-i386.h: Likewise.
3187 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3189 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3190 * elf32-mips.c: Likewise.
3191 * elf32-ppc.c: Likewise.
3193 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3195 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3196 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3197 prblems.
3198 * bfd-in.h: Regenerate.
3199 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3200 parameter to 'unsigned int' to avoid K&R compatability problems.
3202 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3204 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3205 functionname_ptr to be const. Change line_ptr to be unsigned.
3207 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3208 macro is not defined. Change second parameter from bfd_link_info
3209 to coff_final_link_info. Add prototype.
3210 (coff_final_link_postscript): Simplify handling when macro is not
3211 defined. Add prototype.
3213 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3215 * elf-mn10300.c: Before include system specific ELF header define
3216 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3217 * elf32-mips.c: Likewise.
3218 * elf32-ppc.c: Likewise.
3220 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3222 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3223 temporary patch over to elf64-mips.c as well.
3225 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3227 * elf32-mips.c (reloc_type): Temporarily disable definition of
3228 standard relocation since they are now defined in elf/mips.h.
3230 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3232 * elf-m10200.c (mn10200_elf_final_link_relocate):
3233 Modify range test for case R_MN10200_8.
3235 * elf-m10300.c (mn10300_elf_final_link_relocate):
3236 Modify range test for case R_MN10300_8.
3238 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3240 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3241 * elf32-i386.c (elf_backend_got_header_size): Define.
3242 (elf_backend_plt_header_size): Define.
3243 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3244 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3245 * elfxx-target.h: Provide a default of zero.
3246 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3247 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3249 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3250 entry from an executable, even if the plt refcount goes to 0.
3252 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3254 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3255 directory name at the line number.
3257 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3258 with an unspecified type.
3260 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3262 * sunos.c: Add undef of valid to avoid problem on SunOS.
3264 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3266 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3268 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3270 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3271 R_68K_PCxx and R_68K_xx relocations. Make sure that
3272 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3273 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3274 R_68K_xx relocations.
3275 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3276 that has no plt entry.
3277 (elf_m68k_relocate_section): Ignore the plt offset in a static
3278 link.
3279 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3280 an ignored symbol.
3281 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3282 a static link.
3284 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3285 types.
3286 (howto_table, reloc_map): Add entries for them.
3287 (elf_m68k_check_relocs): Handle them. Implement reference
3288 counting for got and plt entries.
3289 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3290 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3291 symbols.
3292 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3293 (elf_m68k_relocate_section): Handle the new reloc types.
3294 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3295 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3296 * elflink.h (elf_link_add_object_symbols): When creating an
3297 indirect reference for symbol versioning also copy the plt
3298 offset.
3299 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3300 flag also reset the plt offset.
3301 (elf_link_assign_sym_version): Likewise.
3302 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3303 the size of the entry in bytes.
3304 (elf_gc_allocate_got_offsets): Likewise.
3306 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3308 * elflink.h (elf_gc_sections): Return true rather than falling off
3309 the bottom.
3311 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3312 xmalloc.
3314 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3316 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3317 comment describing when it should be enabled.
3318 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3319 with GCC sources.
3321 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3323 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3324 information ATN records.
3326 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3328 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3329 section for an absolute symbol in a fully linked file. Based on
3330 patch from Christian Holland <CHolland@de.lucent.com>.
3332 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3334 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3335 that a symbol is undefined.
3337 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3339 * som.c (som_bfd_gc_sections): Define.
3341 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3343 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3344 overflows in ARM_26D patches, since they have already been
3345 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3347 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3349 * coffcode.h (coff_write_object_contents): If we have any long
3350 section names, call coff_write_symbols even if there are no
3351 symbols.
3353 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3355 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3356 PT_LOAD segment, rather than only setting it once for the entire
3357 file.
3359 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3360 rather than ignoring every phdr with a p_paddr of 0, ignore all
3361 the phdrs if they all have a p_paddr of 0.
3363 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3364 section was discarded from the link.
3366 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3368 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3370 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3372 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3373 floating point operations.
3375 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3377 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3378 function symbols.
3380 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3382 Merge of vax/vms (read-only) support
3383 * configure.com: Support Vax target.
3384 * makefile.vms: Support Vax target.
3385 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3386 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3387 support.
3388 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3389 support.
3390 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3391 support.
3392 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3393 support.
3394 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3395 support.
3396 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3397 * targets.c (bfd_target_ovax_flavour): New flavour.
3398 (vms_alpha_vec): Renamed from evax_alpha_vec.
3399 (vms_vax_vec): New.
3400 (target_vector): Update accordingly.
3401 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3402 evax_alpha_vec.
3403 (vax*-*-*vms*): New target.
3404 * Makefile.am: Update for renamed files. Rebuild dependencies.
3405 * bfd-in2.h: Rebuild.
3406 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3408 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3410 Based on patch from Matt Semersky <matts@scd.hp.com>:
3411 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3412 pointer on abfd->outsymbols.
3413 (generic_add_output_symbol): Handle NULL sym parameter.
3415 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3417 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3418 LMA of sections.
3420 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3422 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3423 when handling 32 bit immediate relocs.
3424 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3426 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3428 * section.c (STD_SECTION): Account for recently added gc_mark
3429 field in struct asection.
3431 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3432 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3434 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3436 ELF Section-level Garbage Collection:
3437 * bfd.c (bfd_gc_sections): New.
3438 * aout-adobe.c: Hook to default implementation.
3439 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3440 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3441 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3442 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3443 * tekhex.c, versados.c: Likewise.
3444 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3445 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3447 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3448 (bfd_generic_gc_sections): New.
3449 * section.c (SEC_KEEP): New.
3450 (asection): Add gc_mark member.
3452 * elfcode.h (elf_gc*): New name remappings.
3453 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3454 sections to be excluded.
3455 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3456 (elf_gc_propogate_vtable_entries_used): New.
3457 (elf_gc_smash_unused_vtentry_relocs): New.
3458 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3459 (elf_gc_common_finalize_got_offsets): New.
3460 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3461 * elfxx-target.h: Add and default gc hooks.
3463 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3464 for unions.
3465 (struct elf_obj_tdata): Likewise for local_got_offsets.
3466 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3467 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3468 * elf64-sparc.c, elflink.h: Likewise.
3470 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3471 (ELF_LINK_HASH_MARK): Define.
3472 (struct elf_backend_data): Add GC hooks.
3473 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3475 * elf-m10300.c (mn10300_elf_check_relocs): New.
3476 (mn10300_elf_gc_mark_hook): New.
3477 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3478 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3479 (mn10300_elf_final_link_relocate): Likewise.
3480 (mn10300_elf_relocate_section): Likewise.
3481 (elf_backend_can_gc_sections): Define.
3482 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3483 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3484 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3485 (mips_info_to_howto_rel): Likewise.
3486 (mips_elf_relocate_section): Likewise.
3487 (mips_elf_check_relocs): Likewise.
3488 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3489 (elf_backend_can_gc_sections): Define.
3490 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3491 (ppc_elf_howto_raw): Handle them.
3492 (ppc_elf_reloc_type_lookup): Likewise.
3493 (ppc_elf_relocate_section): Likewise.
3494 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3495 Handle new vtable relocs.
3496 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3497 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3498 (elf_backend_can_gc_sections): Define.
3500 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3502 * archures.c (bfd_mach_mn10300): Define.
3503 * elf-m10300.c: Include elf/mn10300.h
3504 (elf_mn10300_mach): New function.
3505 (_bfd_mn10300_elf_final_write_processing): Likewise.
3506 (_bfd_mn10300_elf_object_p): Likewise.
3507 (elf_backendfinal_write_processing): Define.
3508 (elf_backend_object_p): Likewise.
3510 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3512 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3513 relocation.
3515 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3517 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3518 link_next field, not the next field.
3520 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3522 * elf.c (map_sections_to_segments): Check the section address
3523 against the phdr size both with and without a modulo of
3524 maxpagesize.
3526 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3528 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3529 linker created empty input section if the output section has the
3530 same name.
3532 * elflink.h (elf_link_output_extsym): Print an error message if
3533 _bfd_elf_section_from_bfd_section fails.
3535 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3536 failure.
3538 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3540 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3541 native linker output. Avoid putting an empty section in more than
3542 one segment.
3544 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3546 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3547 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3549 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3551 * elf.c (swap_out_syms): New arg relocatable_p.
3552 Don't add section VMA to symbols for relocatable output.
3553 (_bfd_elf_compute_section_file_positions): Update call to
3554 swap_out_syms.
3556 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3558 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3559 against 'addend' be signed rather than unsigned.
3561 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3563 * elf32-m32r.c: Add prototyps for static functions.
3565 * coff-arm.c: Add prototypes for static functions.
3567 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3569 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3570 LMA is used to order sections in a segment.
3572 * elf32-v850.c: Add prototypes for static functions.
3573 Change type of addend parameter to bfd_vma in various functions.
3575 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3577 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3578 complain_overflow_signed instead of complain_overflow_bitfield.
3580 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3582 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3583 when comparing against 0.
3585 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3587 * Makefile.am (config.status): New target.
3588 * Makefile.in: Rebuild.
3590 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3592 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3593 error if previous object endianness doesn't match current object.
3595 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3597 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3598 _bfd_elf_print_private)bfd_data ().
3600 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3602 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3603 and size_change_ok.
3604 (elf_link_add_object_symbols): Set type_change_ok and
3605 size_change_ok before calling elf_merge_symbol.
3607 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3608 undefined symbol error, don't also issue an overflow error.
3610 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3612 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3613 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3614 message instead of crashing.
3616 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3618 * archures.c (bfd_mach_cpu32): Define.
3619 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3620 bfd_mach_cpu32.
3621 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3622 * ieee.c: Include <ctype.h>.
3623 (ieee_object_p): Parse out process ID string to make it more
3624 likely to be acceptable for bfd_scan_arch.
3625 * bfd-in2.h: Rebuild.
3627 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3629 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3630 _bfd_elf_print_private_bfd_data() so that the program header will
3631 be displayed.
3633 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3635 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3636 0x68. Reindent. Add some comments.
3638 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3640 * elf.c (copy_private_bfd_data): Adjust physical address of
3641 segment in output BFD to contain LMAs of its sections.
3643 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3645 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3646 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3647 endian data 32 bit relocations.
3648 (elf32_sparc_merge_private_bfd_data): Check if linking little
3649 endian objects with big endian objects.
3650 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3651 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3652 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3653 * reloc.c: Same.
3654 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3655 * archures.c (bfd_mach_sparc_sparclite_le): New.
3656 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3658 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3660 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3661 statement.
3663 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3665 * bfd-in.h: Move over patch to bfd-in2.h.
3667 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3668 not fit in 32 bits.
3669 (_bfd_relocate_contents): Likewise.
3671 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3673 * peicode.h (add_data_entry): If the section has no private data
3674 then do not create a Data Dictionary entry for it.
3676 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3678 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3679 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3680 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3681 subsections during relaxation more correctly.
3683 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3685 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3686 Add extra argument to bfd_arm_process_before_allocation ().
3687 * bfd-in.h: Reflect changes made in bfd-in2.h.
3688 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3689 coff class of a BFD symbol.
3690 * coff-arm.c: Add support for interworking between Thumb code and
3691 non-interworking aware ARM code.
3693 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3695 * po/Make-in (install-info): New target.
3697 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3699 * filemode.c: Remove; not used.
3701 If sysdep.h includes a header file, don't include it again:
3702 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3703 <errno.h>.
3704 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3705 <sysdep.h>.
3706 * archive.c: Don't include <string.h> or <errno.h>.
3707 * evax-alpha.c; Don't include <stdio.h>.
3708 * evax-egsd.c: Likewise.
3709 * evax-etir.c: Likewise.
3710 * evax-misc.c: Likewise.
3711 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3712 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3713 <errno.h>.
3714 * hpux-core.c: Likewise.
3715 * netbsd-core.c: Likewise.
3716 * som.c: Likewise.
3717 * libbfd.c: Don't include <sys/types.h>.
3718 * nlmcode.h: Don't include <string.h>.
3719 * osf-core.c: Don't include <string.h> or <stdio.h>.
3720 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3721 <errno.h>, or <unistd.h>.
3722 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3724 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3726 * configure.com: If the version number can not be found in
3727 configure.in, set it to "unknown" rather than "2.8.1".
3729 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3731 * elf32-mips.c (elf_mips_mach): New.
3732 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3733 (_bfd_mips_elf_final_write_processing): Use the names
3734 of machines, rather than the numbers. Set both the ARCH
3735 and MACH in e_flags. Handle a few more specific machines.
3736 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3737 EF_MIPS_ARCH and EF_MIPS_MACH.
3739 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3741 * syms.c (bfd_is_local_label): Revert last change.
3742 * srec.c (srec_write_symbols): Discard debugging symbols.
3744 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3746 * som.c: Include <ctype.h>.
3747 * som.h: Don't include sysdep.h.
3749 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3751 * libbfd.h: Rebuilt.
3752 * libbfd-in.h: Removed gettext includes and defines.
3753 * sysdep.h: Moved gettext-related includes and defines here.
3755 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3757 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3758 an ad-hoc test. Kill bogus #if 0 code.
3759 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3761 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3763 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3764 when generating a normal executable for a symbol defined in a
3765 regular file. When copying a reloc into the output file, adjust
3766 the addend for a PC relative reloc against a global symbol.
3768 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3770 * libbfd.h: Rebuilt.
3771 * libbfd-in.h (_): Define as dgettext.
3773 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3775 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3776 not signed.
3777 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3778 when declaring parameter types.
3779 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3781 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3783 * config.bfd: If we include any ELF targets in targ_defvec and/or
3784 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3785 * elf32-gen.c (dummy): New static const variable.
3786 (elf_generic_info_to_howto): New static function.
3787 (elf_generic_info_to_howto_rel): New static function.
3788 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3789 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3790 * elf64-gen.c: Same changes as elf32-gen.c.
3791 * elfcode.h (elf_object_p): For the generic target, ignore a
3792 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3794 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3796 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3797 * configure: Rebuild.
3799 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3801 * config.bfd: Update OSR5/Unixware patterns.
3803 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3805 * elf.c (assign_file_positions_for_segments): Allow for holes
3806 between sections added by a link script.
3808 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3810 * configure.in: Change version number to 2.9.4
3811 * configure: Rebuild.
3813 Based on patch from H.J. Lu <hjl@gnu.org>:
3814 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3815 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3816 * bfd-in2.h: Rebuild.
3818 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3820 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3821 Change all users.
3823 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3825 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3826 (elf64_alpha_relax_section): Fill them in.
3827 (elf64_alpha_relax_opt_call): Implement more than a stub.
3828 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3829 alignment on .scommon.
3830 (elf64_alpha_merge_gots): Merge use counts as well.
3832 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3834 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3835 for calculating a local symbol's address.
3836 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3837 Set the .got's cooked size as well as the raw size.
3839 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3841 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3842 internationalisation of printed information.
3844 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3845 internationalisation of printed information.
3847 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3849 * syms.c (struct indexentry): Change directory_name, file_name,
3850 and function_name fields to char *.
3851 (struct stab_find_info): Change cached_file_name field to char *.
3853 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3855 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3857 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3859 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3861 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3863 * Makefile.am (install-data-local): Make $(includedir).
3864 * Makefile.in: Rebuild.
3866 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3868 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3870 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3872 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3873 * Makefile.in: Rebuild.
3875 * bfd-in2.h: Rebuild for Nick's changes.
3877 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3879 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3880 change wrt length == max_namelen.
3882 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3884 * Many files: Added gettext invocations around user-visible
3885 strings.
3886 * libbfd-in.h: Added gettext includes and defines.
3887 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3888 HAVE_LC_MESSAGES): Define.
3889 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3890 po/Makefile.
3891 * Makefile.am (SUBDIRS): Added po.
3892 (POTFILES): New macro.
3893 (po/POTFILES.in): New target.
3894 (SOURCE_HFILES): New macro.
3895 (HFILES): Use it.
3896 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3898 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3900 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3901 NT_PRSTATUS note section encountered, it contains the status of
3902 the currently executing thread when the core file was written.
3904 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3906 * libcoff.h: Add extra parameter to
3907 bfd_coff_link_output_has_begun overrideable function.
3908 * cofflink.c: Pass extra parameter to
3909 bfd_coff_link_output_has_begun function.
3910 * bfd-in.h: Add prototypes for exported ARM interworking
3911 functions.
3912 * peicode.h: ARM specific code reorganised to conform to BFD
3913 coding conventions.
3914 * coffcode.h: ARM specific code reorganised to conform to BFD
3915 coding conventions.
3916 * coff-arm.c: Code reorganised to conform to the BFD coding
3917 conventions. Global variables have been moved into an ARM
3918 specific hash table structure and a new function:
3919 bfd_arm_get_bfd_for_interworking() has been created which is
3920 called from the linker scripts.
3922 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3924 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3926 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3927 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3928 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3929 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3931 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3933 * config.bfd: Added sparc86x support.
3935 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3937 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3938 an out of range pc-relative jump/call to an undefined weak symbol.
3940 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3942 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3943 comparisons signed.
3945 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3947 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3948 an error other than bfd_error_system_call, set the error to
3949 bfd_error_wrong_format.
3951 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3952 bfd_elf32_powerpcle_vec.
3954 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3955 program segments are zero, don't set p_paddr_valid.
3957 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3959 * elf64-alpha.c: Initial implementation of relaxation --
3960 (struct alpha_elf_link_hash_entry): Add use_count member.
3961 (elf64_alpha_check_relocs): Initialize and increment it.
3962 (elf64_alpha_can_merge_gots): Check it when considering merging.
3963 (elf64_alpha_merge_gots): Drop entries with zero use.
3964 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3965 (elf64_alpha_always_size_sections): Split out got sizing ...
3966 (elf64_alpha_size_got_sections): ... here. New function.
3967 (elf64_alpha_relax_find_reloc_ofs): New function.
3968 (elf64_alpha_relax_with_lituse): Likewise.
3969 (elf64_alpha_relax_without_lituse): Likewise.
3970 (elf64_alpha_relax_opt_call): Likewise.
3971 (elf64_alpha_relax_section): Likewise.
3972 (elf64_alpha_add_symbol_hook): Likewise.
3973 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3974 (elf64_alpha_relocate_section): Likewise.
3975 (bfd_elf64_bfd_relax_section): Define.
3976 (elf_backend_add_symbol_hook): Likewise.
3978 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3980 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3981 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3982 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3984 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3986 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3987 * configure: Rebuild.
3989 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3991 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3992 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3993 * configure.in: Define and substitute WIN32LDFLAGS and
3994 WIN32LIBADD.
3995 * aclocal.m4: Rebuild with new libtool.
3996 * configure, Makefile.in: Rebuild.
3998 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4000 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4001 before any other symbols in the same section.
4003 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4005 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4006 systems.
4008 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4010 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4011 addr_size.
4012 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4013 Use addr_size for address size, rather than sizeof(bfd_vma).
4014 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4015 Fix call to read_address.
4016 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4017 Scrap other unneeded arguments. Fix call to read_address.
4018 (scan_unit_for_functions): Fix call to read_attribute.
4019 (parse_comp_unit): We now handle more values for addr_size.
4020 Set addr_size in unit. Fix call to read_attribute and
4021 decode_line_info.
4023 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4025 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4027 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4029 * archures.c (bfd_default_scan): Add m68k cases back to default
4030 switch, reverting patch of March 25, since IEEE support depends
4031 upon them.
4033 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4035 * Makefile.am (diststuff): New target.
4036 * Makefile.in: Rebuild.
4038 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4040 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4041 som_offset when we have an extended name table.
4043 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4045 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4046 trying to copy it.
4047 * Makefile.in: Rebuild.
4049 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4051 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4052 symbols when creating a shared library.
4053 (elf_m68k_adjust_dynindx): New function, used by above code.
4054 (elf_m68k_finish_dynamic_sections): Initialize the section
4055 symbols.
4056 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4058 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4060 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4061 value 11.
4063 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4065 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4066 assertion.
4068 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4070 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4071 absolute symbols.
4073 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4075 * configure.in: Set version to 2.9.1.
4076 * configure: Rebuild.
4078 * Branched binutils 2.9.
4080 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4082 * syms.c (ENABLE_CACHING): Define.
4083 (struct indexentry): Define.
4084 (struct stab_cache): Remove.
4085 (cmpindexentry): New static function.
4086 (struct stab_find_info): Add new fields: indextable,
4087 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4088 cached_file_name. Remove fields: file_cache, function_cache, and
4089 line_cache.
4090 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4091 index table and search it.
4093 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4095 * elf.c (_bfd_elf_copy_private_section_data): Call
4096 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4098 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4100 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4102 * coff-arm.c: Define all globally visible variables and functions
4103 only when COFF_WITH_PE is not defined.
4104 * configure.in (armpe_little_vec, armpe_big_vec): Add
4105 coff-arm.lo.
4106 * configure: Rebuild.
4108 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4110 Fix some gcc -Wall warnings:
4111 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4112 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4113 * archures.c (bfd_default_scan): Likewise.
4114 * bfd.c (bfd_scan_vma): Likewise.
4115 * binary.c (mangle_name): Likewise
4116 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4117 * coff-sh.c (sh_relocate_section): Likewise.
4118 * coff-stgo32.c (create_go32_stub): Likewise.
4119 * coffcode.h (coff_slurp_line_table): Likewise.
4120 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4121 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4122 (assign_file_positions_for_segments): Likewise.
4123 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4124 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4125 * oasys.c (oasys_write_sections): Likewise.
4126 * ppcboot.c (ppcboot_object_p): Likewise.
4127 (mangle_name): Likewise.
4128 * riscix.c (riscix_fix_pcrel_26): Likewise.
4129 * srec.c (srec_scan): Likewise.
4130 * stabs.c (_bfd_write_section_stabs): Likewise.
4131 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4132 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4133 switch. Declare parameters for function pointers.
4134 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4135 warning.
4136 * elf.c (elf_sort_sections): Likewise.
4137 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4138 Add default cases to switches.
4139 (coff_arm_relocate_section): Remove unused local variables.
4140 Always set rstat.
4141 (coff_arm_bfd_set_private_flags): Change flag variable to type
4142 flagword.
4143 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4144 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4145 (dump_toc): Change cat to const, and initialize it.
4146 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4147 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4148 (sh_elf_relocate_section): Initialize r_symndx.
4149 * coffcode.h (coff_compute_section_file_positions): Only declare
4150 old_sofar if ALIGN_SECTIONS_IN_FILE.
4151 (coff_write_object_contents): Initialize csym.
4152 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4153 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4154 switch.
4155 * dwarf2.c: Include libiberty.h.
4156 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4157 (decode_line_info): Remove unused local variables.
4158 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4159 (m32r_elf_relocate_section): Likewise.
4160 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4161 (v850_elf_reloc): Likewise.
4162 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4163 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4164 * elf.c (assign_file_positions_for_segments): Always set adjust.
4165 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4166 parenthesize expression.
4167 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4168 (m32r_elf_object_p): Return a value.
4169 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4170 * elf32-mips.c (mips_elf_final_link): Initialize last.
4171 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4172 * elf32-v850.c (v850_elf_object_p): Return a value.
4173 (v850_elf_print_private_bfd_data): Change fprintf format string.
4174 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4175 unsigned long.
4176 * elflink.h (elf_link_add_object_symbols): Change vernum to
4177 unsigned int, and initialize it. Change fprintf format string.
4178 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4179 when setting or comparing to soname_indx.
4180 (elf_create_pointer_linker_section): Change num_symbols to
4181 unsigned int.
4182 * libcoff-in.h (coff_data_type): Change flags to flagword.
4183 * peicode.h (pe_print_idata): Initialize idx. Change j to
4184 bfd_size_type. Initialize hint_member. Remove useless test to
4185 time_stamp.
4186 (pe_print_edata): Change num_functions and num_names in struct
4187 EDT_type to unsigned long. Remove cast. Change fprintf format
4188 string.
4189 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4190 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4191 int.
4192 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4193 int *. Update uses. Change j to long.
4194 * bfd-in2.h, libcoff.h: Rebuild.
4196 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4198 * elf32-v850.c Remove definition of USE_REL.
4199 (v850_elf_info_to_howto_rela): New function.
4200 (v850_elf_perform_relocation): Renamed from
4201 v850_elf_store_addend_in_insn. Removed replace argument.
4202 (v850_elf_reloc): store the relocation in the addend field instead
4203 of the insn.
4204 (v850_elf_final_link_relocate): Now calls
4205 v850_elf_perform_relocation.
4206 (v850_elf_relocate_section): Remove code to generate REL
4207 relocations.
4209 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4211 * coffcode.h (coff_new_section_hook): Set the type and storage
4212 class in the native symbol information allocated for a new section
4213 symbol.
4215 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4217 * peicode.h: Chain together calls to
4218 coff_bfd_copy_private_bfd_data and
4219 coff_bfd_print_private_bfd_data.
4221 * coff-arm.c: Add prototypes for
4222 coff_arm_bfd_print_private_bfd_data and
4223 coff_arm_bfd_copy_private_bfd_data.
4225 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4227 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4228 build.
4230 * peicode.h: Call arm-coff private data functions after handling
4231 pe private data.
4233 * coff-arm.c: Turn statics into globals so that they can be shared
4234 both pe and pei backends.
4236 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4238 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4239 plain numbers.
4240 (sunos_write_object_contents): Likewise.
4241 * aoutx.h (NAME(aout,machine_type)): Likewise.
4242 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4244 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4246 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4247 variants.
4248 (bfd_default_scan): Remove m68k special cases.
4249 * bfd-in2.h: Rebuild.
4250 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4251 than plain numbers.
4252 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4253 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4254 m68k:68000.
4255 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4256 selection, change printable_name to just "m68k" and make that the
4257 default instead of m68k:68020.
4259 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4260 from aoutx.h.
4261 (MY_get_section_contents): Define as aout_32_get_section_contents
4262 rather than NAME(aout,get_section_contents).
4264 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4266 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4267 and call bfd_default_set_arch_mach to do the real work.
4269 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4271 * bout.c (BALX): Include return register g14 as part of the insn.
4272 (BALX_MASK): New.
4273 (calljx_callback): Use it.
4275 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4277 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4278 * libbfd.h: Rebuild.
4280 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4281 byte_count to unsigned int.
4282 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4283 unused local variables.
4285 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4286 variables er and er1.
4288 * cpu-v850.c: Include <ctype.h>.
4289 (scan): Case isdigit argument to unsigned char.
4291 From Yan Meroth <YAN.MEROTH@st.com>:
4292 * ihex.c (ihex_scan): Add extbase variable so that getting an
4293 extended linear address record does not ignore any previous
4294 extended address.
4295 (ihex_write_object_contents): When writing out an extended linear
4296 address record, zero out any previous extended address.
4298 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4300 * ieee.c (do_one): Check section before dereferencing it.
4301 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4302 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4304 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4306 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4308 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4310 * coff-arm.c: Add interworking functions to pe backends.
4312 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4314 * configure.in: Use AM_DISABLE_SHARED.
4315 * aclocal.m4, configure: Rebuild with libtool 1.2.
4317 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4319 * coff-arm.c (coff_arm_relocate_section): Better error messages
4320 when interowrking conflucts occur. Courtesy of Jonathan Walton
4321 and Tony Thompson.
4322 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4323 relocations. Patch courtesy of Jonathan Walton and Tony
4324 Thompson.
4326 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4328 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4329 part of Feb 22 change controling when to override the existing
4330 symbol with the .plt entry.
4332 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4334 * config.bfd (targ_cpu): Add thumb-pe target.
4336 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4337 functions in PE build.
4339 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4341 * config.bfd (sparclite-*-elf*): Added.
4343 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4345 * configure.in: Add elf.lo to elf shell variable.
4346 * Makefile.am (BFD_LIBS): Remove elf.lo.
4347 (BFD_LIBS_CFILES): Remove elf.c.
4348 (BFD32_BACKENDS): Add elf.lo.
4349 (BFD32_BACKENDS_CFILES): Add elf.c.
4350 * configure, Makefile.in: Rebuild.
4352 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4354 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4355 relocation against a now-local symbol should not have a dynamic
4356 relocation.
4358 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4360 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4361 COFF filehdr flags.
4362 (pe_print_private_bfd_data): Print PE flags. From Mikey
4363 <jeffdb@netzone.com>.
4365 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4367 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4368 a plt entry when we can determine that we authoritatively define
4369 the symbol.
4371 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4373 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4374 don't actually use trad-core, but a SunOS-style core file handled
4375 by gdb directly.
4376 * hosts/sparclinux.h: Remove.
4378 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4380 * peicode.h (pe_print_idata): If there is no .idata section, look
4381 for the import tables in some other section. Make the initial
4382 label line up better with the data. Print the import address
4383 table even if there is no import name table. If the import
4384 address table holds actual addresses, print them.
4386 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4388 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4389 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4390 bfd_error_system_call.
4392 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4394 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4395 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4397 From H.J. Lu <hjl@gnu.org>:
4398 * Makefile.am (libbfd_la_LDFLAGS): Define.
4399 * Makefile.in: Rebuild.
4401 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4403 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4404 * netbsd.h (MACHTYPE_OK): Define.
4405 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4406 calling N_SET_MACHTYPE, rather than having a switch.
4407 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4408 and M_ALPHA_NETBSD.
4409 * i386netbsd.c (MACHTYPE_OK): Don't define.
4410 (DEFAULT_MID): Define.
4411 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4412 (MACHTYPE_OK): Don't define.
4413 (DEFAULT_MID): Define.
4414 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4415 (DEFAULT_MID): Define.
4416 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4417 (DEFAULT_MID): Define.
4418 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4419 (DEFAULT_MID): Define.
4421 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4422 * vaxnetbsd.c: New file.
4423 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4424 rather than netbsd_core.
4425 * targets.c (vaxnetbsd_vec): Declare.
4426 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4427 defined, add netbsd_core_vec.
4428 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4429 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4430 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4431 * config.bfd (alpha*-*-netbsd*): New target.
4432 * Makefile.am: Rebuild dependencies.
4433 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4434 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4435 * configure, Makefile.in: Rebuild.
4437 * configure.host: Remove the old shared library build stuff. We
4438 now use libtool instead.
4440 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4442 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4444 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4446 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4447 * configure: Rebuild.
4449 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4450 * elf32-v850.c (remember_hi16s_reloc): New function.
4451 (find_remembered_hi16s_reloc): New function.
4452 (v850_elf_store_addend_in_insn): Use the above new functions to
4453 match up HI6S relocs with LO16 relocs.
4455 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4457 * configure.in: Change -linux* to -linux-gnu*.
4458 * config.bfd, configure.host: Likewise.
4459 * configure: Rebuild.
4461 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4463 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4464 LO16/HI16S bug and improve comments about what is going on.
4466 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4468 * configure, aclocal.m4: Rebuild with new libtool.
4470 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4472 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4473 when merging v850 code into v850e/v850ea code. Do not initialise
4474 output flags if the input is the default architecture.
4476 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4478 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4479 get the size from bfd_arch_bits_per_address instead of directly
4480 from the isa.
4482 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4484 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4485 to wrap, just return all 1's bits instead.
4486 * libbfd.h: Regenerate.
4488 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4490 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4491 if COFF_WITH_PE.
4492 (coff_relocate_section): If COFF_WITH_PE, define as
4493 coff_pe_i386_relocate_section.
4494 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4495 skip empty sections, to match coff_write_object_contents.
4497 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4498 rather than swapping out r_offset twice. From Luke Deller
4499 <luked@cse.unsw.edu.au>.
4501 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4503 * configure.in: Set libtool_enable_shared rather than
4504 libtool_shared. Remove diversion hack.
4505 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4506 with new libtool.
4508 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4510 * syms.c (struct stab_cache): Define.
4511 (struct stab_find_info): Remove cached_offset, cached_stab,
4512 cached_str, and cached_stroff fields. Add file_cache,
4513 function_cache, and line_cache fields.
4514 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4515 speed up searches.
4517 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4519 * peicode.h (pe_print_idata): Check for import of ordinal rather
4520 than name.
4521 (pe_print_edata): If there is no .edata section, look for the
4522 export data in some other section.
4524 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4526 * configure.in: Change version to 2.8.4.
4527 * configure: Regenerated.
4529 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4531 Add tms320c30 support:
4532 * cpu-tic30.c: New file.
4533 * aout-tic30.c: New file.
4534 * coff-tic30.c: New file.
4535 * archures.c (bfd_arch_tic30): Define.
4536 (bfd_tic30_arch): Declare.
4537 (bfd_archures_list): Add bfd_tic30_arch.
4538 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4539 tic30_coff_vec.
4540 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4541 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4542 (coff_set_flags): Likewise.
4543 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4544 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4545 * Makefile.am: Rebuild dependencies.
4546 (ALL_MACHINES): Add cpu-tic30.lo.
4547 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4548 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4549 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4550 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4552 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4554 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4555 to lag behind LO16 reloc by a couple of instructions.
4557 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4559 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4560 make to reexamine the file timestamp.
4561 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4563 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4564 0x100000.
4566 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4568 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4569 to create .dynsbss and .rela.sbss sections.
4570 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4571 copied from dynamic objects into .sbss.
4572 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4573 use it. Correct typo of .rela.sdata2.
4574 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4575 put the data, which may now be in .sbss.
4576 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4577 (elf_backend_create_dynamic_sections): Define as
4578 ppc_elf_create_dynamic_sections.
4580 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4581 against _GLOBAL_OFFSET_TABLE_.
4582 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4583 shared libraries which refer to local symbols. Make sure that the
4584 test for allocating space for a reloc in a shared object is the
4585 same as the test for emitting a reloc.
4587 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4589 * config.bfd (i[3456]-*-mingw32*): New target.
4590 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4591 * aclocal.m4, configure: Rebuild.
4593 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4595 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4596 have a bfd_object.
4598 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4600 Sparc v9 ABI compliant PLT:
4601 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4602 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4603 (LARGE_PLT_THRESHOLD): New define.
4604 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4605 (sparc64_elf_build_plt): New function.
4606 (sparc64_elf_plt_entry_offset): Likewise.
4607 (sparc64_elf_plt_ptr_offset): Likewise.
4608 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4609 contain the index for convenience. Skip the initial entries
4610 in .rela.plt.
4611 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4612 memory for the benefit of .rela.plt.
4613 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4614 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4615 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4616 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4617 Call sparc64_elf_build_plt.
4618 (elf_backend_want_got_plt): No.
4619 (elf_backend_plt_readonly): No.
4620 (elf_backend_plt_alignment): 8.
4622 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4623 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4624 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4625 to be called.
4627 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4629 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4630 processors.
4631 * cpu-mips.c (arch_info_struct): Add mips variants.
4632 * bfd-in2.h: Rebuilt.
4634 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4636 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4637 t2a3_b_insn.
4639 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4641 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4642 (i[3456]86sco3.2v5*coff): New target.
4644 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4646 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4648 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4650 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4651 * bfd-in2.h: Regenerate.
4653 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4655 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4657 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4659 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4660 adjust addend for an output common symbol (from Jimmy Blair
4661 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4662 defined symbol to counteract adjustment made in generic relocation
4663 code.
4665 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4667 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4669 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4670 (GET_SCNDHR_NLNNO): Likewise.
4672 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4674 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4676 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4678 * elf32-m32r.c: Add macros to handle NOP insertion.
4680 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4682 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4683 (xcoff_mark): Likewise.
4684 (xcoff_build_ldsyms): Mark absolute symbols.
4686 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4688 * bout.c (b_out_write_object_contents): Sort symbols before output
4689 to keep {CALL,BAL}NAME symbols adjacent.
4690 (b_out_symbol_cmp): New function.
4692 For older changes see ChangeLog-9697
4693 \f
4694 Local Variables:
4695 mode: change-log
4696 left-margin: 8
4697 fill-column: 74
4698 version-control: never
4699 End: