1 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
5 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
7 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9 * elflink.h (record_link_assignment): When possible, keep the
10 original type of the symbol.
12 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
14 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
15 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
16 tools were configured.
17 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
19 1999-08-26 Mark Mitchell <mark@codesourcery.com>
21 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
22 GOT entries for GOT16 relocations; they're not required.
24 1999-08-24 Nick Clifton <nickc@cygnus.com>
26 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
28 * config.bfd (arm-*-netbsd*): New target.
29 * configure.in (armnetbsd_vec): New target vector.
30 * configure: Regenerate
31 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
33 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
34 (ALL_MACHINES_CFILES): Add armnetbsd.c.
35 (armnetbsd.lo): New rule with deps.
36 * Makefile.in: Regenerate.
38 * armnetbsd.c: New file: Definitions specific to arm-netbsd
41 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
43 * som.c (som_slurp_symbol_table): Fix typo in comment.
45 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
47 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
48 here instead of using elf_section_data...
50 1999-08-19 Nick Clifton <nickc@cygnus.com>
52 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
53 relocations into the base file.
54 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
55 we are building a base file.
57 1999-08-19 Nick Clifton <nickc@cygnus.com>
59 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
61 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
62 REL relocs when performing a partial relocation.
64 1999-08-18 Donn Terry <donn@interix.com>
66 * cofflink.c: Move definitions of N_TMASK, et. al., out of
67 _bfd_coff_link_input_bfd into top level.
69 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
70 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
71 (coff_i386_rtype_to_howto): Likewise.
72 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
73 Completely ignore symbols which are all zero.
74 (dummy_reloc16_estimate): Add return 0.
75 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
76 variable copy to name_copy to avoid shadowing outer scope
78 * libcoff-in.h (coff_data_type): Change raw_syment_count field
79 from unsigned int to unsigned long. Add timestamp field.
82 1999-08-17 H.J. Lu <hjl@gnu.org>
84 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
87 1999-08-17 Ian Lance Taylor <ian@zembu.com>
89 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
90 for special section symbols.
91 * elflink.h (elf_merge_symbol): If we have no old BFD, check
92 BSF_DYNAMIC on the section symbol to see whether the old BFD is
95 1999-08-15 Mark Mitchell <mark@codesourcery.com>
97 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
98 coincidence of variable names between old and new code.
100 1999-08-12 Nick Clifton <nickc@cygnus.com>
102 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
103 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
104 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
105 and 'addend' parameter a 'bfd_signed_vma'.
106 (elf32_arm_final_link_relocate): Do not involve stubs in
107 R_ARM_THM_PC22 relocs relative to section symbols, they are long
108 jumps, not function calls.
110 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
112 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
113 in R_ARM_PC24 relocs.
115 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
117 * elf-hppa.h (elf_hppa_fake_sections): New function.
118 * elf32-hppa.c (elf_backend_fake_sections): Define.
120 * elf-hppa.h (elf_hppa_final_write_processing): Update for
121 recent changes to the arch_info structure.
123 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
124 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
125 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
128 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
129 Ralf Baechle <ralf@uni-koblenz.de>
131 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
132 output DT_MIPS_GOTSYM.
133 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
134 DT_MIPS_SYMTABNO if there are no global GOT symbols.
136 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
138 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
139 prototype. Handle local symbols. Add commentary.
140 (mips_elf_calculate_relocation): Adjust accordingly.
141 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
144 * elflink.h (elf_bfd_final_link): Tweak last change.
146 1999-08-09 Mark Mitchell <mark@codesourcery.com>
148 * elflink.h (elf_link_size_reloc_section): Use the counts in the
149 elf-section data to allocate just the right amount of relocation
150 space. Don't allocate the hash space twice.
151 (elf_bfd_final_link): Calculate the amount of space to allocate in
152 each relocation section.
154 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
156 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
157 64bit mode, generate a section relative relocation for a 32bit
159 (elf_hppa_is_local_label_name): New function.
160 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
161 shared between 32bit and 64bit port.
163 1999-08-09 Mark Mitchell <mark@codesourcery.com>
165 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
166 R_MIPS_GOT16 and R_MIPS_CALL16.
167 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
168 to use when looking for a preexisting GOT entry.
170 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
172 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
173 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
175 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
177 1999-08-09 Geoff Keating <geoffk@cygnus.com>
179 * elflink.h (elf_link_output_extsym): Don't output a weak
180 reference to an undefined symbol just because it was defined weak
183 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
185 * coffgen.c (coff_find_nearest_line): When looking for file, use
186 last best match rather than first. If address is beyond last line
187 number record, don't return the last line as the correct value.
189 1999-08-08 Ian Lance Taylor <ian@zembu.com>
191 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
192 * bfd-in2.h: Rebuild.
194 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
196 * libcoff-in.h (struct coff_section_alignment_entry): Define.
197 * coffcode.h (coff_set_custom_section_alignment): New static
199 (coff_section_alignment_table): New static array.
200 (coff_new_section_hook): Use coff_set_customer_section_alignment.
201 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
202 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
203 * libcoff.h: Rebuild.
205 1999-08-08 Ian Lance Taylor <ian@zembu.com>
207 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
209 * Makefile.in: Rebuild.
211 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
213 * section.c (SEC_SHARED): Define.
214 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
215 (styp_to_sec_flags): Likewise.
216 * peicode.h (coff_swap_scnhdr_out): Likewise.
217 * bfd-in2.h: Rebuild.
219 1999-08-08 Ian Lance Taylor <ian@zembu.com>
221 * coffcode.h (coff_classify_symbol): Comment out part of
222 1999-08-05 change which breaks cygwin DLLs.
224 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
225 * aclocal.m4, configure: Rebuild.
227 1999-08-06 Ian Lance Taylor <ian@zembu.com>
229 * section.c (global_syms): Only initialize union field if
232 1999-08-04 Mark Mitchell <mark@codesourcery.com>
234 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
235 the size of a GOT entry here.
236 (mips_elf_calculate_relocation): Don't create a local GOT entry
237 for the symbol in a GOT16 relocation; just for it's high-order bit
238 (_bfd_mips_elf_relocate_section): Fix thinko.
240 1999-08-05 Ian Lance Taylor <ian@zembu.com>
242 Based on patches from Donn Terry <donn@interix.com>:
243 * coffcode.h (enum coff_symbol_classification): Define.
244 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
245 _bfd_coff_classify_symbol. Change return type.
246 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
247 (coff_slurp_symbol_table): Use coff_classify_symbol.
248 (coff_classify_symbol): New static function.
249 (coff_sym_is_global): Never define.
250 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
251 * cofflink.c (coff_link_check_ar_symbols): Use
252 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
253 (coff_link_add_symbols): Likewise.
254 (_bfd_coff_link_input_bfd): Likewise.
255 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
256 coff_classify_symbol.
257 * libcoff.h: Rebuild.
259 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
261 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
262 (e_ltpsel, e_rtpsel): Similarly.
264 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
265 and 14bit ertpsel. Handle 64bit psel.
267 1999-08-04 Mark Mitchell <mark@codesourcery.com>
269 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
270 handling for REL relocations. And only left-shift R_MIPS26
271 relocation addends where necessary.
273 1999-08-03 Mark Mitchell <mark@codesourcery.com>
275 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
276 (mips_elf_next_lo16_relocation): Don't compute the addend here.
277 Just return the relocation found.
278 (mips_elf_relocate_section): Pull the LO16 addend out of the
279 section itself when using REL relocations.
281 * elf32-mips.c (mips_elf_calculate_relocation): Restore
282 _DYNAMIC_LINK handling and handling of undefined symbols in shared
285 1999-08-03 Ian Lance Taylor <ian@zembu.com>
287 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
288 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
289 relocation against a symbol in an input section with no output
290 section. From Daniel Jacobowitz <drow@false.org>.
292 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
294 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
295 look for generated file correctly.
296 * aclocal.m4, configure: Rebuild.
298 1999-08-02 Mark Mitchell <mark@codesourcery.com>
300 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
301 and R_MIPS16_26 relocations correctly when relocating.
302 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
303 and R_MIPS_CALL_LO16 are for global symbols.
305 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
307 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
309 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
310 variables and initialize them.
312 1999-08-01 Mark Mitchell <mark@codesourcery.com>
314 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
315 there are no global symbols requiring GOT entries.
316 (_bfd_mips_elf_size_dynamic_sections): Likewise.
317 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
318 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
320 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
321 symbols are considered to have the value zero.
322 (_bfd_mips_elf_relocate_section): Don't try to perform a
323 relocation for an undefined symbol.
324 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
327 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
329 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
330 wants ba,a,pt %xcc instead of %icc.
331 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
332 of large PLT entries.
333 (sparc64_elf_plt_ptr_offset): Fix calculation.
334 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
335 addend should be relative to load address, not .plt section start.
336 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
338 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
340 * elf-bfd.h (struct elf_backend_data): Add
341 print_symbol_all and output_arch_syms backend methods.
342 * elfxx-target.h: Likewise.
343 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
344 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
345 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
347 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
348 symbols in .dynsym, add their names into .dynstr. Put those symbols
350 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
351 pointers to STT_REGISTER symbols in dynsym section.
352 (sparc64_elf_print_symbol_all): New function.
353 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
354 printing using the print_symbol_all hook.
356 1999-07-30 Catherine Moore <clm@cygnus.com>
358 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
361 1999-07-29 Richard Henderson <rth@cygnus.com>
363 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
364 dynamic_sections_created.
366 1999-07-29 Richard Henderson <rth@cygnus.com>
368 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
369 (mips_rtype_to_howto): ... new function.
370 (_bfd_mips_elf_relocate_section): Use it.
372 1999-07-28 Mark Mitchell <mark@codesourcery.com>
374 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
376 1999-07-27 Nick Clifton <nickc@cygnus.com>
378 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
380 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
381 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
383 1999-07-23 Donn Terry <donn@interix.com>
385 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
386 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
387 * cofflink.c (coff_link_add_symbols): If PE, handle section
389 * libcoff.h: Rebuild.
391 * config.bfd (i[3456]86-*-interix*): New target.
393 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
395 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
396 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
397 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
398 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
399 (COFF_SUPPORT_GNU_LINKONCE): Define.
400 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
401 (COFF_SUPPORT_GNU_LINKONCE): Define.
403 1999-07-21 Ian Lance Taylor <ian@zembu.com>
406 * makefile.dos: Remove; obsolete.
407 * configure.bat: Remove; obsolete.
409 1999-07-21 H.J. Lu <hjl@gnu.org>
411 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
413 1999-07-21 Philippe De Muyter <phdm@macqel.be>
415 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
416 message and fail if a symbol index is out of range.
418 1999-07-21 Ian Lance Taylor <ian@zembu.com>
420 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
421 when looking at a R_MIPS_GOT16 relocation.
423 1999-07-20 Nick Clifton <nickc@cygnus.com>
425 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
427 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
429 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
430 removed in previous change.
431 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
432 in relocateable output.
434 1999-07-19 Ian Lance Taylor <ian@zembu.com>
436 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
439 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
440 if they appear to be specially created by the linker.
442 1999-07-19 Nick Clifton <nickc@cygnus.com>
444 * targets.c (alternative_target): New field in bfd_target
446 (bfd_search_for_target): New function: Find a target that
447 satisifies a search function.
448 * bfd-in2.h: Regenerate.
450 * elfxx-target.h: Initialise the alternative_target field of
451 the bfd_target structures to point to the other target (if
453 * nlm-target.h: Initialise the alternative_target field of
454 the bfd_target structures to point to the other target (if
457 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
458 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
460 * aix386-core.c: Initialise new field of bfd_target structure.
461 * aout-adobe.c: Initialise new field of bfd_target structure.
462 * aout-arm.c: Initialise new field of bfd_target structure.
463 * aout-target.h: Initialise new field of bfd_target structure.
464 * aout-tic30.c: Initialise new field of bfd_target structure.
465 * binary.c: Initialise new field of bfd_target structure.
466 * bout.c: Initialise new field of bfd_target structure.
467 * cisco-core.c: Initialise new field of bfd_target structure.
468 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
469 * coff-alpha.c: Initialise new field of bfd_target structure.
470 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
471 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
472 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
473 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
474 * coff-i386.c: Initialise new field of bfd_target structure.
475 * coff-i860.c: Initialise new field of bfd_target structure.
476 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
477 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
478 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
479 * coff-mips.c: Initialise new field of bfd_target structure.
480 * coff-ppc.c: Initialise new field of bfd_target structure.
481 * coff-rs6000.c: Initialise new field of bfd_target structure.
482 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
483 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
484 * coff-tic30.c: Initialise new field of bfd_target structure.
485 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
486 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
487 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
488 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
489 * hppabsd-core.c: Initialise new field of bfd_target structure.
490 * hpux-core.c: Initialise new field of bfd_target structure.
491 * i386msdos.c: Initialise new field of bfd_target structure.
492 * i386os9k.c: Initialise new field of bfd_target structure.
493 * ieee.c: Initialise new field of bfd_target structure.
494 * ihex.c: Initialise new field of bfd_target structure.
495 * irix-core.c: Initialise new field of bfd_target structure.
496 * mipsbsd.c: Initialise new field of bfd_target structure.
497 * netbsd-core.c: Initialise new field of bfd_target structure.
498 * oasys.c: Initialise new field of bfd_target structure.
499 * osf-core.c: Initialise new field of bfd_target structure.
500 * ppcboot.c: Initialise new field of bfd_target structure.
501 * ptrace-core.c: Initialise new field of bfd_target structure.
502 * sco5-core.c: Initialise new field of bfd_target structure.
503 * som.c: Initialise new field of bfd_target structure.
504 * srec.c: Initialise new field of bfd_target structure.
505 * tekhex.c: Initialise new field of bfd_target structure.
506 * trad-core.c: Initialise new field of bfd_target structure.
507 * versados.c: Initialise new field of bfd_target structure.
508 * vms.c: Initialise new field of bfd_target structure.
510 1999-07-19 Andreas Schwab <schwab@suse.de>
512 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
515 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
517 * elflink.h (elf_link_adjust_relocs): New function.
518 (elf_bfd_final_link): Use it.
519 (elf_link_input_bfd): Deal with the fact that there can be
520 two relocation sections for a single section.
521 (elf_reloc_link_order): Likewise.
523 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
524 a relocateable object.
525 (_bfd_mips_elf_relocate_section): Handle relocateable links.
527 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
529 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
530 (sparc64_elf_get_reloc_upper_bound,
531 sparc64_elf_get_dynamic_reloc_upper_bound,
532 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
533 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
535 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
536 ELF64_R_TYPE_ID/DATA where appropriate.
538 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
540 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
543 1999-07-16 Ian Lance Taylor <ian@zembu.com>
545 * elf32-mips.c (mips_elf_local_relocation_p): New static
547 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
548 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
549 Always set *require_jalxp.
550 (mips_elf_stub_section_p): Mark abfd parameter as unused.
551 (_bfd_mips_elf_relocate_section): Only look for LO16 following
552 GOT16 if the GOT16 is against a local symbol. Don't return false
553 for an undefined symbol. If there is an overflow, assert that we
556 1999-07-16 Andreas Schwab <schwab@suse.de>
558 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
559 variables `link' and `elfsec'.
560 (elf_bfd_final_link): Remove unused variable `os'.
562 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
564 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
565 a PT_PHDR program headers.
566 (_bfd_mips_elf_final_link): Don't assume there are going to be
567 section symbols when we're not building a shared object.
568 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
571 1999-07-15 J.T. Conklin <jtc@redback.com>
573 * config.bfd (i[3456]86-*-vxworks*): New target.
575 1999-07-15 Mark Mitchell <mark@codesourcery.com>
577 * elf32-mips.c (mips_elf_stub_section_p): New function.
578 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
579 (mips_elf_relocate_section): Adjust calling sequence for
580 mips_elf_calculate_relocation and mips_elf_perform_relocation.
581 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
584 1999-07-15 Ian Lance Taylor <ian@zembu.com>
586 * configure.in: Bump version number to 2.9.5.
587 * configure: Rebuild.
589 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
591 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
593 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
594 to derive final type instead of hardwiring a selection.
596 1999-07-14 Mark Mitchell <mark@codesourcery.com>
598 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
599 things relocated by R_MIPS16_GPREL.
600 (mips_elf_perform_relocation): Likewise.
602 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
604 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
606 1999-07-14 Richard Henderson <rth@cygnus.com>
608 * elf32-mips.c (struct mips_got_info): Add global_gotno.
609 (_bfd_mips_elf_size_dynamic_sections): Set it.
610 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
611 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
612 new argument max_local.
614 1999-07-14 Mark Mitchell <mark@codesourcery.com>
616 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
617 subwords when handling an R_MIPS16_26 relocation.
618 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
621 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
622 dst_mask to match reality.
623 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
624 (mips_elf_obtain_contents): Use bfd_get.
625 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
626 (mips_elf_relocate_section): Likewise.
628 1999-07-13 Mark Mitchell <mark@codesourcery.com>
630 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
631 (mips_elf_relocate_section): Adjust calling sequence for
632 mips_elf_perform_relocation.
633 (mips_elf_perform_relocation): Take additional argument. Handle
634 R_MIPS16_26. Use bfd_put for convenience.
636 1999-07-13 Richard Henderson <rth@cygnus.com>
638 * elf.c (assign_file_positions_for_segments): Thinko last change.
639 Always overwrite p_flags.
641 1999-07-13 Richard Henderson <rth@cygnus.com>
643 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
644 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
645 .dynbss and .rel[a].bss if want_dynbss.
646 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
648 1999-07-13 Richard Henderson <rth@cygnus.com>
650 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
652 1999-07-13 Richard Henderson <rth@cygnus.com>
654 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
655 (struct elf_link_hash_table): Add dynlocal.
656 (_bfd_elf_link_lookup_local_dynindx): Prototype.
657 (_bfd_elf_link_adjust_dynindx): Delete.
658 (_bfd_elf_link_renumber_dynsyms): Prototype.
659 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
660 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
661 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
662 (_bfd_elf_link_lookup_local_dynindx): New function.
663 (elf_link_renumber_hash_table_dynsyms): New function.
664 (_bfd_elf_link_renumber_dynsyms): New function.
665 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
666 (struct elf_assign_sym_version_info): Delete removed_dynamic.
667 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
668 instead of elf_link_remove_section_and_adjust_dynindices.
669 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
670 (elf_link_assign_sym_version): Remove removed_dynamic code.
671 (elf_link_renumber_dynsyms): Delete.
672 (elf_bfd_final_link): Install section and local symbols into .dynsym.
674 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
675 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
676 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
677 * elf32-mips.c: Similarly.
678 * elf32-ppc.c: Similarly.
679 * elf32-sparc.c: Similarly.
680 * elf64-alpha.c: Similarly.
681 * elf64-sparc.c: Similarly.
683 1999-07-13 Mark Mitchell <mark@codesourcery.com>
685 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
686 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
687 when the relocation is against _gp_disp.
689 1999-07-12 Mark Mitchell <mark@codesourcery.com>
691 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
692 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
693 to possibly_dynamic_relocs. Adjust usage throughout code.
694 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
695 (elf_mips_ctor64_howto): Likewise.
696 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
698 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
699 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
700 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
701 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
703 1999-07-12 Ian Lance Taylor <ian@zembu.com>
705 * Makefile.am: Rebuild dependencies.
706 * Makefile.in: Rebuild.
708 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
709 * bfd-in2.h: Rebuild.
711 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
712 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
713 structure initializations. Add casts.
714 * reloc.c (EMPTY_HOWTO): Define.
715 * bfd-in2.h: Rebuild.
716 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
717 comparisons against 0.
718 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
719 previous_ibfd_e_flags to unsigned long.
720 * vms.h (struct vms_private_data_struct): Change section_count to
722 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
723 (_bfd_vms_write_gsd): Change symnum to unsigned.
724 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
725 * vms-tir.c (etir_sta): Change psect to unsigned.
726 (alloc_section): Change idx to unsigned.
727 (tir_sta, tir_ctl): Change psect to unsigned.
728 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
729 * vms.c (priv_section_count): Change to unsigned.
731 1999-07-12 Andreas Schwab <schwab@suse.de>
733 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
734 * m68klinux.c: Likewise.
736 1999-07-12 Ian Lance Taylor <ian@zembu.com>
738 * Many files: Changes to avoid gcc warnings: Remove unused local
739 variables. Add default case to enum switches.
740 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
741 compile if not COFF_IMAGE_WITH_PE.
742 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
743 (bfd_arm_get_bfd_for_interworking): Likewise.
744 (bfd_arm_process_before_allocation): Likewise.
745 * epoc-pei-arm.c: Don't rename bfd_arm functions.
746 * pei-arm.c: Likewise.
747 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
748 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
749 (mips_elf_got16_entry): Put parens around & in body of ==.
750 (mips_elf_calculate_relocation): Correct test for empty string.
751 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
753 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
756 1999-07-11 Ian Lance Taylor <ian@zembu.com>
758 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
759 as appropriate. Fill in structure initializations. Add variable
760 initializations. Add casts.
761 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
762 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
764 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
766 * elf-bfd.h (bfd_elf_hash): Update declaration.
767 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
768 when calling bfd_elf_hash.
770 1999-07-11 Mark Mitchell <mark@codesourcery.com>
772 * libbfd.c (bfd_put_8): Make it of type `void'.
773 * bfd-in2.h: Regenerated.
774 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
776 (_bfd_mips_elf_final_link): Likewise.
778 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
780 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
782 * config.bfd (hppa*-*-linux-gnu*): New target
784 1999-07-07 Mark Mitchell <mark@codesourcery.com>
786 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
787 (_bfd_mips_elf_create_dynamic_sections): New function.
788 (_bfd_mips_elf_add_symbol_hook): Likewise.
789 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
790 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
791 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
792 (_bfd_mips_elf_gc_mark_hook): Likewise.
793 (_bfd_mips_elf_gc_sweep_hook): Likewise.
794 (_bfd_mips_elf_always_size_sections): Likewise.
795 (_bfd_mips_elf_size_dynamic_sections): Likewise.
796 (_bfd_mips_elf_check_relocs): Likewise.
797 (_bfd_mips_elf_link_hash_table_create): Likewise.
798 (_bfd_mips_elf_print_private_data): Likewise.
799 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
800 (_bfd_mips_elf_final_link): Likewise.
801 (_bfd_mips_elf_additional_program_headers): Likewise.
802 (_bfd_mips_elf_modify_segment_map): Likewise.
803 (_bfd_mips_elf_relocate_section): Likewise.
804 * elf32-mips.c (mips_elf32_object_p): Move contents into
805 _bfd_mips_elf_object_p.
806 (mips_elf_additional_program_headers): Rename to
807 _bfd_mips_elf_additional_program_headers.
808 (mips_elf_modify_segment_map): Rename to
809 _bfd_mips_elf_modify_segment_map.
810 (elf_mips_abi_name): Change prototype.
811 (mips_elf32_section_from_shdr): Merge into
812 _bfd_mips_elf_section_from_shdr.
813 (mips_elf32_section_processing): Merge into
814 _bfd_mips_elf_section_processing.
815 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
816 the right back-end ELF linker.
817 (mips_elf_relocate_section): Rename to
818 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
819 (mips_elf_link_output_symbol_hook): Rename to
820 _bfd_mips_elf_link_output_symbol_hook.
821 (mips_elf_create_dynamic_section): Rename to
822 _bfd_mips_elf_create_dynamic_section.
823 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
824 Adjust for 64-bit code. Use mips_elf_got_section.
825 (mips_elf_adjust_dynamic_symbol): Rename to
826 _bfd_mips_elf_adjust_dynamic_symbol. Use
827 mips_elf_allocate_dynamic_relocations.
828 (mips_elf_finish_dynamic_symbol): Rename to
829 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
830 Adjust for 64-bit code.
831 (mips_elf_finish_dynamic_sections): Rename to
832 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
833 (mips_elf_always_size_sections): Rename to
834 _bfd_mips_elf_always_size_sections.
835 (mips_elf_add_symbol_hook): Rename to
836 _bfd_mips_elf_add_symbol_hook.
837 (mips_elf_next_lo16_addend): Constify.
838 (mips_elf_calculate_relocation): Likewise.
839 (mips_elf_obtain_contents): Likewise.
840 (mips_elf_perform_relocation): Likewise.
841 (mips_elf_create_dynamic_relocation): Likewise.
842 (mips_elf_allocate_dynamic_relocations): New function.
843 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
844 (MIPS_ELF_REL_SIZE): Likewise.
845 (MIPS_ELF_DYN_SIZE): Likewise.
846 (MIPS_ELF_GOT_SIZE): Likewise.
847 (MIPS_ELF_SYM_SIZE): Likewise.
848 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
849 (MIPS_ELF_GET_WORD): Likewise.
850 (MIPS_ELF_PUT_WORD): Likewise.
851 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
852 (STUB_LW): Conditionalize for 64-bit value.
853 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
855 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
856 Check it for inconsistency.
857 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
859 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
861 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
862 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
863 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
864 (mips_elf_local_got_index): Likewise.
865 (mips_elf_got_page): Likewise.
866 (mips_elf_got_info): Likewise.
867 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
868 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
869 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
870 instead of constant `2'.
871 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
872 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
873 (mips_elf_size_dynamic_sections): Use
874 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
875 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
876 Adjust all releveant entries in elf backend table.
877 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
878 (mips_elf64_section_processing): Likewise.
879 Adjust elf backend entries to use _bfd_mips_elf variants now
882 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
884 (size_dynamic_sections): Likewise.
885 (elf_link_output_extsym): Likewise.
886 * elf.c: (elf_fake_sections): Likewise.
887 * libbfd.c (bfd_get): New macro.
889 * bfd-in2.h: Regenerated.
891 1999-07-07 Mark Mitchell <mark@codesourcery.com>
893 * elf-bfd.h (elf_size_info): Add hash_entry_size,
894 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
895 wap_reloca_in, and swap_reloca_out.
896 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
897 multiple internal relocations per external relocation.
898 (link_read_relocs): Likewise.
899 (elf_bfd_final_link): Likewise.
900 (elf_link_input_bfd): Likewise.
901 (elf_gc_mark): Likewise.
902 (elf_gc_smash_unused_vtentry_relocs): Likewise.
903 * elfcode.h (elf_swap_dyn_out): Adjust type to match
905 (size_info): Add entries for new fields.
906 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
907 (mips_elf64_be_swap_reloc_in): New function.
908 (mips_elf64_be_swap_reloc_out): Likewise.
909 (mips_elf64_be_swap_reloca_in): Likewise.
910 (mips_elf64_be_swap_reloca_out): Likewise.
911 (mips_elf64_size_info): Add entries for new fields.
913 1999-07-07 Ian Lance Taylor <ian@zembu.com>
915 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
916 field equals the new rel_count field.
917 (elf_link_input_bfd): When doing a relocateable link, use the new
918 rel_count field rather than the reloc_count field.
919 (elf_reloc_link_order): Likewise.
920 (elf_finish_pointer_linker_section): Likewise.
922 Based on patch from H.J. Lu <hjl@gnu.org>:
923 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
924 shared library to override a weak definition in a regular object.
926 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
928 * libhppa.h: Revert July 2, 1999 patch.
930 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
931 need to generate DLTIND relocations, not DLTREL relocations.
933 1999-07-05 Nick Clifton <nickc@cygnus.com>
935 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
937 (coff_set_flags): Recognise arm 5 architectures.
939 * cpu-arm.c: Add support for strongarm and arm9 cpus.
940 Add support for armv5 architecture.
942 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
944 * reloc.c: Add new, assembler only, ARM reloc:
945 BFD_RELOC_ARM_ADRL_IMMEDIATE.
947 * bfd-in2.h: Regenerate.
949 1999-07-02 Mark Mitchell <mark@codesourcery.com>
951 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
952 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
953 * elf.c (_bfd_elf_find_nearest_line): Pass it.
954 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
955 * elf32-mips.c (ABI_64_P): New macro.
956 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
957 (_bfd_mips_elf_find_nearest_line): Adjust call to
958 _bfd_dwarf2_find_nearest_line.
959 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
960 * libbfd.h: Regenerated.
962 1999-07-02 Ian Lance Taylor <ian@zembu.com>
964 * config.bfd: Add * at the end of i[3456]86-*-unixware.
966 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
968 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
969 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
971 1999-07-01 Mark Mitchell <mark@codesourcery.com>
973 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
975 (_bfd_elf_init_reloc_shdr): New function.
976 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
977 bfd_alloc followed by memset.
978 (_bfd_elf_init_reloc_shdr): New function, split out from ...
979 (elf_fake_sections): Here.
980 (assign_section_numbers): Assign section numbers for the second
981 relocation section, if required.
982 * elflink.h (elf_link_output_relocs): New function.
983 (elf_link_size_reloc_section): Likewise.
984 (elf_bfd_final_link): Use elf_link_size_reloc_section.
985 (elf_link_input_bfd): Use elf_link_output_relocs.
987 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
988 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
990 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
992 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
995 1999-06-28 Mark Mitchell <mark@codesourcery.com>
997 * elf32-mips.c (mips_elf_got_info): Move declaration before
998 prototypes. Change global_gotsym to be a pointer to a hash entry,
999 rather than a number index.
1000 (mips_elf_link_hash_entry): Move declaration before prototypes.
1001 (mips_elf_irix6_finish_dynamic_symbol): New function.
1002 (mips_elf_sign_extend): Likewise.
1003 (mips_elf_high): Likewise.
1004 (mips_elf_higher): Likewise.
1005 (mips_elf_highest): Likewise.
1006 (mips_elf_global_got_index): Likewise.
1007 (mips_elf_local_got_index): Likewise.
1008 (mips_elf_got_offset_from_index): Likeiwse.
1009 (mips_elf_record_global_got_symbol): Likewise.
1010 (mips_elf_got_page): Likewise.
1011 (mips_elf_next_lo16_addend): Likewise.
1012 (mips_elf_calculate_relocation): Likewise.
1013 (mips_elf_obtain_contents): Likewise.
1014 (mips_elf_perform_relocation): Likewise.
1015 (mips_elf_assign_gp): Likewise.
1016 (mips_elf_sort_hash_table_f): Likewise.
1017 (mips_elf_sort_hash_table): Likewise.
1018 (mips_elf_got_section): Likewise.
1019 (mips_elf_got_info): Likewise.
1020 (mips_elf_create_local_got_entry): Likewise.
1021 (mips_elf_got16_entry): Likewise.
1022 (mips_elf_create_dynamic_relocation): Likewise.
1023 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1024 (mips_elf_final_gp): Use mips_elf_assign_gp.
1025 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1026 into SHN_SCOMMON automatically on IRIX6.
1027 (mips_elf_add_symbol_hook): Likewise.
1028 (mips_elf_relocate_section): Rewrite, using
1029 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1030 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1031 Don't deal with .rld_map on IRIX6.
1032 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1033 section flags appropriately for .got.
1034 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1035 the got. Call mips_elf_record_global_got_symbol and allocate
1036 local got space appropriately.
1037 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1038 char *. Rework calculation of GOT size. Sort dynamic symbol
1039 table entries so entries that do not require GOT entries appear at
1040 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1041 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1043 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1045 (mips_elf_finish_dynamic_symbol): Use
1046 mips_elf_irix6_finish_dynamic_symbol.
1047 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1048 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1049 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1051 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1053 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1054 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1056 1999-06-04 Philip Blundell <philb@gnu.org>
1058 * elf32-arm.h (elf_backend_got_header_size): Define.
1059 (elf_backend_plt_header_size): Likewise.
1061 1999-06-28 Jim Pick <jim@jimpick.com>
1063 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1065 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1067 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1068 relocation function.
1069 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1071 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1073 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1074 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1075 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1076 (_bfd_mips_elf_section_from_shdr): Use them.
1077 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1078 of GP-relative sections.
1079 (_bfd_mips_elf_set_section_contents): Use them.
1080 (_bfd_mips_elf_section_processing): Share code between .sdata and
1081 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1082 (mips_elf_additional_program_headers): Add handling for
1083 PT_MIPS_OPTIONS segment on IRIX6.
1084 (mips_elf_modify_segment_map): Likeiwse.
1085 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1086 Include the options sections on IRIX6. Don't look for GP-relative
1087 sections by name; use SHF_MIPS_GPREL instead.
1088 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1090 (mips_elf_create_dynamic_sections): Don't muck about with section
1091 alignments and such on IRIX6.
1092 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1093 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1094 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1095 bfd_zalloc rather than bfd_alloc and memset.
1096 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1097 Don't assert the existence of .rld_map on IRIX6.
1098 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1100 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1101 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1104 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1106 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1107 (mips_elf_swap_msym_out): New function.
1108 (mips_elf_create_msym_section): Likewise.
1109 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1110 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1111 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1112 section not named .msym.
1113 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1114 .msym directly. Set appropriate attributes for the .msym
1116 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1117 (mips_elf_link_hash_newfunc): Clear it.
1118 (mips_elf_create_dynamic_sections): Create the .msym section
1120 (mips_elf_size_dynamic_sections): Allocate space for the
1121 .msym section. Add a DT_MIPS_MSYM entry.
1122 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1124 (mips_elf_finish_dynamic_sections): Assign a value for
1125 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1127 * elf32-mips.c (irix_compat_t): New enumeration.
1128 (ABI_N32_P): New macro.
1129 (IRIX_COMPAT): Likewise.
1130 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1131 (mips_elf_relocate_section): Fix typo.
1133 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1135 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1136 as writable PE sections.
1138 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1140 * dwarf2.c (struct arange): New type.
1141 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1142 (arange_add): New function.
1143 (decode_line_info): Keep track of address ranges that a compilation
1145 (comp_unit_contains_address): Return true if address is contained
1146 in _any_ of the address ranges associated with a compilation unit.
1147 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1148 on the first comp_unit that contains the address.
1150 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1152 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1153 (decode_line_info): Add variable STASH and initialize it to point
1154 to the per-bfd dwarf2_debug info. Remove static variable
1155 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1157 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1159 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1160 shared library to have an undefined symbol.
1162 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1163 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1165 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1167 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1168 * elf32-hppa.c: Remove everything related to symbol extension
1169 sections & records. Use the common elf_hppa_final_write_processing.
1171 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1173 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1174 functions instead of _init/_fini if requested.
1176 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1178 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1181 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1183 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1184 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1186 (ppc_elf_finish_dynamic_sections): Check for positive section
1187 dynindx field, rather than comparing against -1.
1188 (ppc_elf_relocate_section): Only return false if undefined_symbol
1189 or reloc_overflow fail, not always upon encountering an error.
1191 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1193 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1194 bfd_byte * before performing pointer arithmetic.
1196 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1198 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1200 * elf32-hppa.c: Include elf-hppa.h.
1201 (ARCH_SIZE): Define.
1202 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1204 (elf32_hppa_info_to_howto): Similarly.
1205 (elf_hppa_howto_table): Similarly.
1206 (elf_hppa_reloc_type_lookup): Similarly.
1207 (hppa_elf_gen_reloc_type): Similarly.
1208 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1210 1999-06-22 Nick Clifton <nickc@cygnus.com>
1212 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1213 handling R_V850_22_PCREL relocation.
1215 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1217 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1220 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1222 * section.c (_bfd_strip_section_from_output): Ignore sections
1223 DISCARDed by the link script.
1225 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1227 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1228 Remove unused local variable spp.
1230 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1231 the entry symbol is not set.
1233 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1235 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1236 GPDISP or LITUSE in a relocatable link.
1238 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1240 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1241 * (alloc_dwarf1_func): Likewise.
1243 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1245 * libhppa.h: Fix various formatting errors.
1246 (assemble_3); Rewrite using CATENATE.
1247 (assemble_17): Fix various bugs.
1249 1999-06-16 Nick Clifton <nickc@cygnus.com>
1251 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1253 1999-06-15 Richard Henderson <rth@cygnus.com>
1255 * section.c (SEC_SHORT): Define.
1256 * bfd-in2.h: Rebuild.
1258 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1260 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1261 Remove abfd parameter. Use _bfd_strip_section_from_output.
1262 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1264 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1265 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1266 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1268 (bfd_elf_size_dynamic_sections): Use it.
1270 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1272 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1273 complain_overflow_bitfield to complain_overflow_signed.
1275 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1277 * elflink.h (elf_link_read_relocs_from_section): New function,
1279 (elf_link_read_relocs): Here. Use it for both relocation
1282 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1284 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1285 asect->reloc_count is valid.
1287 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1289 * elf32-mips.c (mips_elf32_section_processing): Permit a
1290 SHT_MIPS_REGINFO section to have a size of 0.
1292 1999-06-12 David O'Brien <obrien@freebsd.org>
1294 * config.bfd (alpha*-*-freebsd*): New target.
1295 (i[3456]86-*-freebsd*): Now defaults to ELF.
1297 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1299 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1300 wrap if the relocation covers the high bit of an address.
1302 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1304 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1306 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1307 instead of R_SPARC_max.
1308 (sparc64_elf_info_to_howto): Likewise.
1309 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1310 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1312 1999-06-07 Richard Henderson <rth@cygnus.com>
1314 * section.c (_bfd_strip_section_from_output): Remove output
1315 sections with no initial link_order.
1317 1999-06-07 Nick Clifton <nickc@cygnus.com>
1319 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1321 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1323 * Makefile.am (SOURCE_HFILES): Add missing headers.
1324 * Makefile.in: Regenerated.
1326 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1328 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1331 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1333 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1334 range undefweak symbols.
1335 * hash.c: Add missing comma after @xref{}
1336 * linker.c: Likewise.
1338 1999-06-04 Nick Clifton <nickc@cygnus.com>
1340 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1342 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1343 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1344 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1345 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1347 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1349 * Makefile.am: Rebuild dependencies.
1350 (BFD32_BACKENDS): Add dwarf1.lo.
1351 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1352 * Makefile.in: Rebuild.
1354 1999-06-04 Nick Clifton <nickc@cygnus.com>
1356 * Makefile.am: Add epoc-arm-pe target.
1357 * Makefile.in: Regenerate.
1358 * pe-arm.c: Only redefine interworking function names if they have
1359 not already been redefined.
1360 * pei-arm.c: Only redefine interworking function names if they have
1361 not already been redefined.
1362 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1364 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1367 1999-06-03 Nick Clifton <nickc@cygnus.com>
1369 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1371 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1373 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1375 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1377 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1378 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1380 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1382 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1383 in other text sections.
1385 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1387 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1388 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1389 * libbfd.h: Regenerate.
1390 * coff-sh.c (sh_merge_private_data): Delete.
1391 (coff_bfd_merge_private_bfd_data): Change to
1392 _bfd_generic_verify_endian_match.
1393 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1395 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1397 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1399 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1401 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1403 (bfd_elf32_arm_process_before_allocation): Likewise.
1404 * bfd-in2.h: Rebuild.
1406 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1408 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1409 track of end_sequence markers.
1410 (add_line_info): Add END_SEQUENCE arg.
1411 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1412 debug-line info---it doesn't work right if a compilation unit
1413 consists of multiple discontiguous code-sequences. It would be
1414 worthwhile to optimize for the common case where a compilation
1415 unit results in a contiguous set of code sequences, but this is
1416 quite tricky to get right for arbitrary DWARF2 files.
1417 (lookup_address_in_line_info_table): Don't use the last line entry
1418 for a compilation unit for anything with an address higher than
1419 this line entry. Also, check for end_sequence markers to
1420 correctly handle discontinuities.
1421 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1422 compilation units, check all compilation units with each->high==0
1423 just like when reading compilation units.
1425 * dwarf2.c (decode_line_info): Initialize table->files and
1426 table->last_line to NULL to avoid segfaults due to random
1427 values in these members.
1428 (concat_filename): Check for out-of-range file number before
1429 indexing filename table. Segfaults suck.
1431 * dwarf2.c (decode_line_info): Don't truncate address to least
1432 significant 32 bits (breaks 64 bit targets).
1433 (lookup_address_in_function_table): Ditto.
1434 (comp_unit_contains_address): Ditto.
1436 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1438 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1439 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1440 (mips_elf64_howto_table_rela): Likewise.
1442 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1444 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1445 single section has two associated relocation sections.
1447 1999-06-02 Mark Salter <msalter@cygnus.com>
1449 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1450 COFF_WITH_PE defined.
1452 1999-06-02 Nick Clifton <nickc@cygnus.com>
1454 * pe-arm.c: Rename global arm interworking functions to avoid name
1455 collision when all targets BFD is built.
1458 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1460 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1461 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1462 (bfd_elf_section_data): Add use_rela_p.
1463 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1464 (_bfd_elf_new_section_hook): Likewise.
1465 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1467 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1468 * elfcode.h (write_relocs): Determine whether or not use rela
1469 relocs based on the relocation section header.
1470 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1471 instead of use_rela_p.
1472 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1473 (elf_backend_may_use_rela_p): Likewise.
1474 (elf_backend_default_use_rela_p): Likewise.
1475 (elfNN_bed): Use them.
1477 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1479 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1481 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1483 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1484 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1485 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1486 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1487 * bfd-in2.h: Regenerated.
1488 * libbfd.h: Likewise.
1489 * elf32-mips.c (mips_info_to_howto_rela): New function.
1490 (USE_REL): Adjust for new conventions.
1491 (MINUS_ONE): New macro.
1492 (elf_mips_howto_table): Add R_MIPS_SUB.
1493 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1495 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1496 .MIPS.content section.
1497 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1498 with .MIPS.content as .MIPS.content sections. Set
1499 SHF_MNIPS_NOSTRIP for such section.
1500 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1501 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1502 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1504 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1506 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1509 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1512 1999-05-30 Philip Blundell <philb@gnu.org>
1514 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1515 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1516 the addend does not overflow into the rest of the word.
1518 1999-05-29 Nick Clifton <nickc@cygnus.com>
1520 * bfd-in.h: Amend prototype for
1521 bfd_elf32_arm_process_before_allocation .
1522 * bfd-in.h: Regenerate.
1524 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1525 elements in a fixed sized array.
1526 (ARM_ELF_ABI_VERSION): Define.
1527 (ARM_ELF_OS_ABI_VERSION): Define.
1528 (R_ARM_THM_ABS5): Fix rightshift and size.
1529 (R_ARM_THM_PC22): Fix size.
1530 (R_ARM_PLT32): Define Howto.
1531 (find_howto): New function: Locate a howto based on a reloc
1533 (elf32_arm_info_to_howto): Use find_howto if necessary.
1534 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1535 bfd_reloc_code_real_type.
1536 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1537 and BFD_RELOC_VTABLE_ENTRY.
1538 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1540 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1541 elements in a fixed sized array.
1542 (ARM_ELF_ABI_VERSION): Define.
1543 (ARM_ELF_OS_ABI_VERSION): Define.
1544 (R_ARM_THM_ABS5): Fix rightshift and size.
1545 (R_ARM_THM_PC22): Fix size.
1546 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1547 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1548 bfd_reloc_code_real_type.
1550 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1551 no_pipeline_knowledge.
1552 (elf32_arm_link_hash_create): Initialise new field to zero.
1553 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1554 no_pipeline_knowledge. Use this parameter to initialise the field
1555 in the globals data structure.
1556 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1557 no_pipeline_knowledge is false and the binary is from an old
1559 (elf32_arm_merge_private_data): Generate an error if an attempt is
1560 made to linl together big endian and little endian code.
1561 (elf32_arm_post_process_headers): New function: Initialise the
1562 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1564 (elf_backend_post_process_headers): Define.
1566 1999-05-28 Nick Clifton <nickc@cygnus.com>
1568 * elf-bfd.h (struct elf_backend_data): Add new field:
1569 elf_backend_post_process_headers.
1571 * elfxx-target.h (elf_backend_post_process_headers): Define to
1572 NULL if not already defined.
1573 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1575 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1577 (_bfd_elf_compute_section_file_positions): Call
1578 elf_backend_post_process_headers if defined.
1580 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1582 * configure.in: Check whether getuid and getgid exist.
1583 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1584 HAVE_GETGID are not defined, respectively.
1585 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1587 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1588 * configure, config.in: Rebuild.
1590 1999-05-28 Martin Dorey <mdorey@madge.com>
1592 * elf32-i960.c: New file.
1593 * elf.c (prep_headers): Handle bfd_arch_i960.
1594 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1595 * config.bfd (i960-*-elf*): New target.
1596 * configure.in (bfd_elf32_i960_vec): New target vector.
1597 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1598 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1599 * Makefile.in, aclocal.m4, configure: Rebuild.
1601 1999-05-27 Nick Clifton <nickc@cygnus.com>
1603 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1605 (find_howto): New function: Find entries in the
1606 elf32_arm_howto_table.
1607 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1609 (elf32_arm_reloc_type_lookup): Add lookup for
1610 BFD_RELOC_ARM_PLT32.
1612 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1614 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1615 (elf32_arm_link_hash_table_create): Use above function as the
1616 constructor for hash table entries.
1617 (elf32_arm_relocate_section): Avoid crash when there is no output
1619 (elf32_arm_final_link_relocate): New parameter h.
1620 (elf32_arm_relocate_section): Pass symbol hash entry to above
1622 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1625 1999-05-25 Catherine Moore <clm@cygnus.com>
1627 * coff-arm.c (coff_arm_relocate_section): Don't emit
1628 base file entries for pc-relative values.
1630 1999-05-25 DJ Delorie <dj@cygnus.com>
1632 * peicode.h (coff_swap_sym_in): When we create the actual section
1633 to reflect the not-there section C_SECTION symbols refer to,
1634 change the symbol class to C_STAT as the section is now really
1637 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1639 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1642 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1644 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1646 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1647 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1649 1999-05-16 Nick Clifton <nickc@cygnus.com>
1651 * coff-mcore.c (in_reloc_p): Reinstate.
1653 1999-05-15 Nick Clifton <nickc@cygnus.com>
1655 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1656 * bfd-in2.h: Regenerate.
1657 * coff-mcore.c (in_reloc_p): Remove defintion.
1658 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1659 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1660 IMAGE_REL_MCORE_RVA.
1661 (coff_mcore_rtype_to_howto): Add special processing for
1662 IMAGE_REL_MCORE_RVA.
1663 (coff_mcore_relocate_section): Add support for
1664 IMAGE_REL_MCORE_RVA.
1665 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1666 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1668 (mcore_elf_relocate_section): Delete redundant case labels.
1670 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1672 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1673 precedence between bit-and and comparison.
1675 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1677 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1678 list of target formats (targ_selvecs).
1679 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1680 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1682 1999-05-10 DJ Delorie <dj@cygnus.com>
1684 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1685 reasonable mode until "ar x" is smart enough to skip it (fixes
1686 gcc/libgcc.a builds on mips-ecoff targets
1688 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1689 to work. Hack to support MS import libraries, which use different
1690 COMDAT types than GNU.
1691 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1692 to implied zero-length sections (see peicode below)
1693 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1694 filename symbols, which use one *or more* auxents.
1695 * coffswap.h (coff_swap_aux_in): ditto
1696 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1699 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1701 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1702 for all relocations.
1704 1999-05-10 Catherine Moore <clm@cygnus.com>
1706 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1707 if COFF_IMAGE_WITH_PE.
1708 (bfd_arm_process_before_allocation): Likewise.
1709 (bfd_arm_get_bfd_for_interworking): Likewise.
1710 * coff-arm.c: Likewise.
1711 * bfd-in2.h: Regenerate.
1712 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1713 (armpe_big_vec): Likewise.
1714 * configure: Rebuild.
1716 1999-05-10 Nick Clifton <nickc@cygnus.com>
1718 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1719 section, not just .rel. Same for .rela.
1721 1999-05-07 Nick Clifton <nickc@cygnus.com>
1723 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1724 endianism with an error message.
1726 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1728 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1729 assignment from "unsigned char *" to "char *".
1730 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1732 1999-05-05 Catherine Moore <clm@cygnus.com>
1734 * coff-arm.c (coff_arm_relocate_section): Add one to
1735 address of ARM_RVA32 thumb functions.
1737 1999-05-05 Catherine Moore <clm@cygnus.com>
1739 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1740 (elf32_m68k_copy_private_bfd_data): New.
1741 (elf32_m68k_merge_private_bfd_data): New.
1742 (elf32_m68k_print_private_bfd_data): New.
1743 (CPU32_FLAG): Define.
1744 (PLT_CPU32_ENTRY_SIZE): Define.
1745 (elf_cpu32_plt0_entry): Declare.
1746 (elf_cpu32_plt_entry): Declare.
1747 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1748 (elf_m68k_finish_dynamic_symbol): Likewise.
1749 (elf_m68k_finish_dynamic_sections): Likewise.
1750 (elf_backend_plt_header_size): Remove definition.
1751 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1752 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1753 (bfd_elf32_bfd_set_private_flags): Define.
1754 (bfd_elf32_bfd_print_private_bfd_data): Define.
1756 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1758 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1759 and R_LONG_PCREL_MODE.
1761 1999-04-29 Nick Clifton <nickc@cygnus.com>
1763 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1765 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1767 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1768 in relocation calculation.
1770 1999-04-26 Tom Tromey <tromey@cygnus.com>
1772 * aclocal.m4, configure: Updated for new version of libtool.
1774 1999-04-21 Nick Clifton <nickc@cygnus.com>
1776 * coff-mcore.c: Add support for mcore relocs.
1778 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1780 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1781 incorrect use EF_MIPS_xxBITPTRS.
1783 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1785 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1788 * bfd-in2.h: Rebuild.
1789 * libbfd.h: Rebuild.
1791 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1793 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1794 (coff_arm_relocate_section): Add ARM26D transform. Only
1795 change to ARM26D for relocateable links.
1797 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1799 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1800 (bfd_elf32_bfd_print_private_bfd_data): New.
1802 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1804 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1805 refetch addend if USE_REL, add many comments regarding current state.
1806 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1807 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1808 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1809 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1811 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1813 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1814 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1816 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1818 * dwarf2.c (decode_line_info): Don't truncate address to least
1819 significant 32 bits (breaks 64 bit targets).
1820 (lookup_address_in_function_table): Ditto.
1821 (comp_unit_contains_address): Ditto.
1823 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1825 * coff-arm.c (arm_emit_base_file_entry): New routine.
1826 (A2T3_OFFSET): Define.
1827 (T2A3_OFFSET): Define.
1828 (coff_arm_relocate_section): Emit base file entries for interworking
1831 1999-04-13 Philip Blundell <philb@gnu.org>
1833 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1834 relocs 17 through 19.
1836 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1838 * elfcode.h: Remove fnmatch.h.
1839 * elflink.h (elf_link_assign_sym_version): Call back to ld
1840 instead of calling fnmatch.
1842 * config.bfd (i?86-*-beoself): Include pe vecs.
1844 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1846 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1849 1999-04-10 Richard Henderson <rth@cygnus.com>
1851 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1852 when trying to resolve dynamic symbol references.
1853 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1854 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1855 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1856 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1857 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1858 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1859 * elflink.h (elf_link_output_extsym): Likewise.
1861 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1863 * section.c (_bfd_strip_section_from_output): New function moved from
1864 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1865 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1866 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1867 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1868 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1869 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1870 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1871 * bfd-in2.h: Update.
1873 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1875 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1877 1999-04-08 Nick Clifton <nickc@cygnus.com>
1879 * coff-mcore.c: New File: Support for mcore-pe targets.
1880 * cpu-mcore.c: New File: Support for mcore targets.
1881 * elf32-mcore.c: New File: Support for mcore-elf target.
1882 * pe-mcore.c: New File: Definitions for mcore-pe target.
1883 * pei-mcore.c: New File: Definitions for mcore-pei target.
1884 * Makefile.am: Add support for MCore targets.
1885 * Makefile.in: Regenerate.
1886 * config.bfd: Add support for MCore targets.
1887 * configure.in: Add support for MCore targets.
1888 * configure: Regenerate.
1889 * archures.c: Add support for MCore architecture.
1890 * bfd-in2.h: Regenerate.
1891 * coffcode.h: Add support for mcore-pe targets.
1892 * elf.c: Add support for mcore-elf target.
1893 * reloc.c: Add support for MCore relocs.
1894 * targets.c: Add support for MCore targets.
1896 1999-04-07 Nick Clifton <nickc@cygnus.com>
1898 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1899 R_ARM_XPC25 and R_ARM_THM_XPC22.
1900 (elf32_arm_reloc_map): Remove redundant entries.
1902 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1904 * sysdep.h (LC_MESSAGES): Never define.
1906 1999-04-06 Chris Torek <torek@bsdi.com>
1908 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1909 all callers. Rewrite completely.
1910 (_bfd_relocate_contents): Rewrite overflow checking.
1911 * bfd-in2.h: Rebuild.
1913 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1915 From Gabriel Paubert <paubert@iram.es>:
1916 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1917 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1918 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1919 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1920 * ppcboot.c (ppcboot_vec): Use little endian routines for
1923 * elf.c (elfcore_strndup): Only define if it will be used.
1924 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1926 (ppc_elf_check_relocs): Remove unused local i.
1927 (ppc_elf_gc_mark_hook): Add default case to switch.
1929 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1930 * srec.c (srec_scan): Accept \r in symbol definitions.
1931 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1932 (symbolsrec_object_p): Likewise.
1934 1999-04-04 Don Bowman <don@pixsci.com>
1936 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1938 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1940 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1942 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1943 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1945 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1947 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1950 1999-03-31 Nick Clifton <nickc@cygnus.com>
1952 * config.bfd: Add support for arm-epoc-pe target.
1953 * configure.in: Add support for arm-epoc-pe target.
1954 * configure: Regenerate.
1955 * targets.c: Add support for arm-epoc-pe target.
1956 * coff-arm.c: Allow header files to override definition of
1957 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1958 * pe-arm.h: Allow previous header files to override definition of
1959 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1960 * pei-arm.h: Allow previous header files to override definition of
1961 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1962 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1963 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1965 1999-03-30 Nick Clifton <nickc@cygnus.com>
1967 * elf.c (elf_map_symbols): Handle the case where section
1968 symbols are generated for content-less sections which are
1969 not mapped to the output file.
1971 * linker.c: Replace direct references to fields in BFD structure
1972 with accessor macros.
1974 * elflink.h: Replace direct references to fields in BFD structure
1975 with accessor macros.
1977 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1979 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1981 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1982 account when adjusting section symbols during a partial link.
1984 1999-03-24 Nick Clifton <nickc@cygnus.com>
1986 * coff-sparc.c (struct coff_reloc_map): Change type of field
1987 'bfd_reloc_val' to bfd_reloc_code_real_type.
1988 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1989 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1990 * elf32-arc.c (struct arc_reloc_map): Ditto.
1991 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1992 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1993 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1994 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1995 * elf32-sh.c (struct elf_reloc_map): Ditto.
1996 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1997 * elf32-v850.c (struct v850_reloc_map): Ditto.
1998 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1999 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2000 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2002 1999-03-17 Martin Hunt <hunt@cygnus.com>
2004 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2005 function so source-level assembly works. If multiple N_SOs
2006 are seen without and N_FUNs, create an indextable entry with
2007 a NULL function name.
2009 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2011 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2012 of certian similar cpus.
2014 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2016 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2017 Add the 5000. Change the architecture for the 5400 to mips4.
2018 (elf_mips_mach): Add r5000.
2020 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2022 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2024 1999-03-11 Nick Clifton <nickc@cygnus.com>
2026 * binary.c (binary_set_section_contents): Generate warning about
2027 huge file offsets for any section that will occupy file space, not
2028 just those that are loadable.
2030 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2032 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2034 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2036 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2038 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2040 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2041 * elflink.h: Revert all changes since Feb 16. Instead:
2042 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2043 appropriate. Copy it to version symbols.
2044 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2045 symbols if appropriate.
2046 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2047 symbol if appropriate.
2048 (elf_link_output_extsym): If symbol is marked as undefined, and
2049 has no nonweak references, mark it as weak undefined.
2051 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2053 * elflink.h (elf_merge_symbol): When overriding a dynamic
2054 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2056 (elf_link_add_object_symbols): Don't copy the other field if we
2059 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2061 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2062 shared object with a weak undefined symbol.
2064 1999-02-18 Nick Clifton <nickc@cygnus.com>
2066 * elfarm-nabi.c: Set partial_inplace back to false.
2068 1999-02-17 Nick Clifton <nickc@cygnus.com>
2070 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2071 (USER_LABEL_PREFIX): Set to "_".
2073 The following patches are from: Scott Bambrough
2074 <scottb@corelcomputer.com>
2076 * libaout.h (M_ARM6_NETBSD): Set to 143.
2078 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2079 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2080 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2081 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2082 * bfd-in2.h: Regenerate.
2084 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2085 'true' as REL relocs are now being used. Add new PIC relocs:
2086 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2087 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2089 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2091 (elf32_arm_final_link_relocate): Change parameters so that entire
2092 reloc is passed. Add support for PIC relocs.
2093 (elf32_arm_relocate_section): Pass entire reloc to
2094 elf32_arm_final_link_relocate.
2095 (elf32_arm_check_relocs): Handle new PIC relocs.
2096 (elf32_arm_adjust_dynamic_symbol): New function.
2097 (elf32_arm_size_dynamic_sections): New function.
2098 (elf32_arm_discard_copies): New function.
2099 (elf32_arm_finish_dynamic_symbol): New function.
2100 (elf32_arm_finish_dynamic_sections): New function.
2101 (ELF_MAXPAGE_SIZE): Define.
2102 (bfd_elf32_bfd_reloc_type_lookup): Define.
2103 (elf_backend_relocate_section): Define.
2104 (elf_backend_adjust_dynamic_symbol): Define.
2105 (elf_backend_create_dynamic_sections): Define.
2106 (elf_backend_finish_dynamic_symbol): Define.
2107 (elf_backend_finish_dynamic_sections): Define.
2108 (elf_backend_size_dynamic_sections): Define.
2109 (elf_backend_plt_readonly): Define.
2110 (elf_backend_want_got_plt): Define.
2111 (elf_backend_want_plt_sym): Define.
2113 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2115 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2116 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2117 (_bfd_mips_elf_fake_sections): Likewise.
2119 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2121 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2122 bfd_elf32_arm_get_bfd_for_interworking,
2123 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2126 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2127 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2128 elf32_arm_find_nearest_line): Make them static.
2130 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2132 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2133 callers. Do not merge a definition from a shared object with a
2134 weak undefined symbol.
2135 (elf_link_add_object_symbols): Do not change the symbol type or
2136 size if the old symbol overrides the new one.
2138 1999-02-08 Nick Clifton <nickc@cygnus.com>
2140 * config.bfd: Add support for strongarm target.
2142 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2144 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2145 fields instead of unsigned char.
2147 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2149 * Makefile.am: Rebuild dependencies.
2150 * Makefile.in: Rebuild.
2152 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2154 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2155 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2156 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2157 * acinclude.m4: Add comments to uses of AC_DEFINE.
2158 * acconfig.h: Remove.
2159 * configure: Rebuild with current autoconf/automake.
2160 * aclocal.m4: Likewise.
2161 * config.in: Likewise.
2162 * Makefile.in: Likewise.
2164 1999-02-04 DJ Delorie <dj@cygnus.com>
2166 * libbfd.c (real_read): don't call fread for zero bytes. This
2167 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2169 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2171 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2172 of a jump is in the current 256 MB region.
2174 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2176 * format.c (bfd_check_format_matches): Change last patch to only
2177 take effect for the binary target.
2179 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2181 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2183 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2185 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2187 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2189 * format.c (bfd_check_format_matches): If the target was
2190 previously specified, don't check other targets when checking for
2193 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2195 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2196 (elf32_arm_reloc_type_lookup): Removed
2197 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2198 (elf32_arm_reloc_type_lookup): New.
2199 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2200 (elf32_arm_reloc_type_lookup): New.
2202 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2204 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2205 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2206 * Makefile.am: Use new files.
2207 * Makefile.in: Regenerate.
2208 * configure.in: Use new files.
2209 * configure: Regenerate.
2211 1999-02-01 Nick Clifton <nickc@cygnus.com>
2213 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2214 (fr30_elf_gc_sweep_hook): New function.
2215 (elf_backend_can_gc_sections): Define.
2217 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2219 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2220 and bfd_elf32_bigarm_oabi_vec.
2222 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2224 * Makefile.am (elf32-arm-oldabi.lo): New.
2225 (elf32-arm-newabi.lo): New.
2226 * Makefile.in: Regenerate.
2227 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2228 (arm-*-elf): Likewise.
2230 (thumb-*-oabi): New.
2231 * configure: Regenerate.
2232 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2233 (bfd_elf32_bigarm_oabi_vec): New.
2234 * elf32-arm-newabi.c: New.
2235 * elf32-arm-oldabi.c: New.
2236 * elf32-arm.c: Removed.
2239 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2241 * binary.c (binary_set_section_contents): Omit warnings for
2242 unloadable sections.
2244 1999-01-31 Michael Meissner <meissner@cygnus.com>
2246 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2247 powerpc{,le}-*-eabi.
2249 1999-01-29 Nick Clifton <nickc@cygnus.com>
2251 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2252 * dwarf2.c (read_signed_leb128): Remove unused variables.
2254 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2256 * elf.c (assign_file_positions_for_segments): Only adjust
2257 p_align when needed.
2259 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2261 * binary.c (binary_set_section_contents): Don't return early for a
2262 non-loadable section, in case the first section is non-loadable.
2263 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2264 W. Rozycki <macro@ds2.pg.gda.pl>.
2266 1999-01-28 Nick Clifton <nickc@cygnus.com>
2268 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2269 R_FR30_GNU_VTENTRY relocs.
2271 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2273 * elflink.h (elf_link_output_sym): Zero syms which are
2274 part of sections which have been excluded.
2276 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2278 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2280 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2281 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2283 1999-01-27 Nick Clifton <nickc@cygnus.com>
2285 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2287 (fr30_final_link_relocate): Use computed value as result of
2290 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2292 * binary.c (binary_set_section_contents): Emit warning for
2293 huge file offsets due to widely-dispersed section LMAs.
2295 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2297 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2298 align first section to largest section alignment, not first
2301 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2303 * configure.in: Require autoconf 2.12.1 or higher.
2305 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2307 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2308 * bfd-in2.h: Likewise.
2309 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2311 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2313 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2314 * cpu-mips.c: Add support for and independent 4111.
2315 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2316 (_bfd_mips_elf_final_write_processing):
2317 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2319 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2321 * elf32-mips.c (elf_mips_abi_name): New.
2322 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2324 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2326 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2327 Handle bfd_mach_mips4300.
2329 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2331 * elf32-i386.c: Remove leaked development code from patch
2332 1998-12-10 by Richard Henderson.
2334 1998-12-10 Richard Henderson <rth@cygnus.com>
2336 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2337 in debug sections for symbol defined externally.
2339 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2341 * targets.c (bfd_target_vector): Remove duplicate entry for
2344 1998-12-09 Nick Clifton <nickc@cygnus.com>
2346 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2347 since we are using RELAs.
2349 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2351 SCO Open Server Release 5 core file support, from Jouke Numan
2353 * sco5-core.c: New file.
2354 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2355 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2356 * Makefile.am: Rebuild dependencies.
2357 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2358 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2359 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2360 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2361 * bfd-in2.h, configure, Makefile.in: Rebuild.
2363 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2365 * config.bfd (hppa*-*-mpeix*): New target.
2366 * configure.in: Add AC_HEADER_DIRENT.
2367 (hppa*-*-mpeix*): New target.
2368 * configure.host (hppa*-*-mpeix*): New host.
2369 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2370 friends rather than just including <sys/dir.h>.
2371 * som.h (struct som_symbol): Add hppa_priv_level and apto
2372 tc_data. Change all users.
2373 (struct somdata): Add comp_unit field.
2374 (obj_som_compilation_unit): Define.
2375 (bfd_som_attach_compilation_unix): Declare.
2376 * som.c: Check HOST_HPPAMPEIX.
2377 (struct som_misc_symbol_info): Add new field priv_level.
2378 (som_object_setup): Add current_offset parameter. Change all
2380 (setup_sections): Likewise.
2381 (som_object_p): For EXECLIBMAGIC, read the lst header.
2382 (som_write_symbol_strings): Add compilation_unit parameter.
2384 (som_finish_writing): Write out compilation_unit.
2385 (som_bfd_derive_misc_symbol_info): Set priv_level.
2386 (som_build_and_write_symbol_table): Set xleast field to 3.
2387 (som_slurp_symbol_table): Set symbol priv_level.
2388 (bfd_som_attach_compilation_unit): New function.
2389 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2390 priv_level into symbol_value.
2391 * configure, config.in: Rebuild.
2393 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2395 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2396 warning function to call _bfd_error_handler instead.
2398 * libbfd.c (COERCE32): Cast through unsigned long and long to
2399 avoid bug in old version of gcc.
2401 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2402 (elf_backend_additional_program_headers): Don't define.
2404 1998-12-08 Nick Clifton <nickc@cygnus.com>
2406 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2407 relocations to include offset of 2 included in the insns, and the
2408 offset of the relocs within the section.
2410 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2412 The following changes were made by David Taylor
2413 <taylor@texas.cygnus.com>, Edith Epstein
2414 <eepstein@sophia.cygnus.com>, Jim Blandy
2415 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2416 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2417 changes originally made by HP; HP did not create ChangeLog
2420 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2421 automake macro library.
2423 * hpux-core.c (hpux_core_core_file_p): this function now
2424 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2425 found in the corefile! Also, in hpux_core_core_file_p, if we
2426 encounter a section with an unknown type, don't punt. Instead,
2427 just skip it. Also, count the number of sections of known type
2428 that we encounter. If we encounter at least one good one, then
2429 we'll declare that the file is a core file. If we encounter any
2430 unknown ones but some known ones, then we'll issue a warning (but
2431 still declare it to be a core file). Also, correctly decide when a
2433 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2434 (CORE_ANON_SHMEM): define if not defined.
2435 (hpux_core_struct): add members lwpid and user_tid.
2436 (core_kernel_thread_id, core_user_thread_id): new macros.
2437 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2438 the name before storing it in the bfd.
2439 (hpux_core_core_file_p): handle threads.
2441 * libhppa.h (GET_FIELD): protect against redefinition.
2442 (HPPA_WIDE): define.
2443 (GET_FIELD): define.
2448 (sign_extend): redefine.
2449 (assemble_6): define.
2450 (assemble_12): rewrite.
2451 (assemble_16): define.
2452 (assemble_16a): define.
2453 (assemble_17): rewrite.
2454 (assemble_22): define.
2456 1998-12-07 Nick Clifton <nickc@cygnus.com>
2458 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2459 relocations for signed values.
2461 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2463 * mipsbsd.c (MY(set_arch_mach)): Make static.
2464 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2465 bfd_mach_mips* macros rather than simple numbers.
2467 COFF weak symbol support, based on patches from Mark Elbrecht
2468 <snowball3@usa.net>:
2469 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2470 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2471 (coff_write_alien_symbol): Likewise.
2472 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2473 (coff_link_add_symbols): Likewise.
2474 (_bfd_coff_link_input_bfd): Likewise.
2475 (_bfd_coff_write_global_sym): Likewise.
2477 * elf.c (copy_private_bfd_data): Always initialize the
2478 includes_phdrs field.
2480 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2481 file defines a symbol first mentioned in an ELF file.
2483 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2484 possible, rather than only if BFD64.
2485 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2487 * bfd-in2.h: Rebuild.
2489 * srec.c (srec_set_section_contents): Correct test to avoid
2490 switching to 4 byte addresses after seeing a second section which
2491 requires 3 byte addresses. From Joel Schantz
2492 <joel.schantz@argosys.boeing.com>.
2494 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2495 <aymeric.vincent@emi.u-bordeaux.fr>.
2497 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2499 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2500 decide whether the output file is -mrelocatable-lib,
2501 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2503 1998-12-03 Nick Clifton <nickc@cygnus.com>
2505 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2506 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2507 * bfd-in2.h: Regenerate.
2508 * libbfd.h: Regenerate
2510 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2512 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2513 link against a dynamic symbol with no type or size.
2515 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2517 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2518 relocation for section which does not get loaded.
2519 (elf_i386_relocate_section) [R_386_32]: Likewise.
2521 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2523 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2524 reloc_count and i long instead of unsigned long. Handle error
2525 return from bfd_canonicalize_reloc.
2527 1998-12-01 Nick Clifton <nickc@cygnus.com>
2529 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2532 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2534 * elf32-sh.c (elf/sh.h): Include.
2535 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2536 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2537 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2538 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2539 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2541 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2543 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2544 causes division by zero later on.
2546 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2548 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2551 1998-11-25 DJ Delorie <dj@cygnus.com>
2553 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2556 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2558 * elf32-fr30.c (fr30_elf_relocate_section): Call
2559 fr30_final_link_relocate.
2560 (fr30_final_link_relocate): New function: Handle I20 and I32
2562 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2563 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2564 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2566 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2569 The following changes are based on a patch submitted by Gianluca
2570 Moro <glctr@abc.it>:
2572 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2573 not already been updated.
2574 (find_remembered_hi16s_reloc): New parameter 'already_found'
2575 returns state of remembered hi16s reloc.
2576 (remember_hi16s_reloc): Set 'found' field to false.
2577 (hi16s_location): Add 'found' field.
2579 1998-11-23 DJ Delorie <dj@cygnus.com>
2581 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2582 to see .DLL files as unrecognized.
2583 (i3coff_object_p): Sorry, had to hack it to not recognize these
2584 files (pei-i386) on request.
2586 1998-11-23 DJ Delorie <dj@cygnus.com>
2588 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2589 relents. Call bfd_check_format to reinitialize.
2591 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2593 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2596 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2598 * aclocal.m4: regenerate
2599 * configure: regenerate
2601 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2603 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2604 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2605 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2606 respect it as an upper bound on what memory to reference.
2607 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2608 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2609 update vtable_entries_size appropriately.
2611 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2613 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2616 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2618 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2619 bfds; they have no "file" so we fake it.
2620 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2621 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2622 resizing the memory buffer.
2623 * opncls.c (bfd_make_writable): New function; lets you write a
2624 bfd_create'd bfd to an in-memory buffer.
2625 (bfd_make_readable): New function; lets you read back that buffer
2626 as if it were from bfd_openr. Used to build generated archive
2627 members (winsup's ld's dlltool)
2629 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2631 * po/bfd.pot: Regenerated.
2633 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2635 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2638 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2640 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2641 element of the gotentry list for local symbols too.
2642 (elf64_alpha_relocate_section): Unify local and global handling.
2643 Assert that gotent->use_count > 0.
2645 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2647 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2648 update for file name changes of July 2, 1998.
2650 * configure: Rebuild.
2652 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2654 * po/bfd.pot: Regenerated.
2656 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2658 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2659 * aclocal.m4, configure: regenerate
2661 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2663 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2665 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2667 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2668 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2670 * aclocal.m4, configure: regenerated.
2672 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2674 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2675 R_D10V_GNU_VTENTRY relocs.
2676 (elf_d10v_howto_table): Likewise.
2677 (d10v_reloc_map d10v_reloc_map): Likewise.
2678 (elf32_d10v_gc_mark_hook): New.
2679 (elf32_d10v_gc_sweep_hook): New.
2680 (elf32_d10v_check_relocs): New.
2681 (elf32_d10v_relocate_section): New.
2682 (elf_backend_relocate_section): Define.
2683 (elf_backend_can_gc_sections): Define.
2685 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2687 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2688 (BFD64_BACKENDS): ...from here.
2689 (BFD32_BACKENDS_CFILES): Move vms files here...
2690 (BFD64_BACKENDS_CFILES): ...from here.
2691 * Makefile.in: Rebuild.
2693 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2695 * Makefile.am: Add FR30 target.
2696 * Makefile.in: Add FR30 target.
2697 * archures.c: Add support for FR30.
2698 * config.bfd: Add support for FR30.
2699 * configure.in: Add support for FR30.
2700 * reloc.c: Add support for FR30 relocations.
2701 * targets.c: Add support for FR30 relocations.
2702 * bfd-in2.h: Regenerate.
2703 * configure: Regenerate.
2704 * libbfd.h: Regenerate.
2705 * cpu-fr30.c: New file.
2706 * elf32-fr30.c: New file.
2708 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2710 * configure.in: detect cygwin* instead of cygwin32*
2711 * configure: regenerate
2713 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2715 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2716 use bfd_malloc and free instead and check return value from bfd_malloc.
2718 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2720 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2721 * libbfd.h: Rebuild.
2723 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2724 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2725 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2726 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2728 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2730 (mips_elf_link_hash_table_create): Don't initialize
2731 dynsym_sec_strindex.
2732 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2733 (mips_elf_size_dynamic_sections): Generate a section symbol for
2734 every output section.
2735 (mips_elf_finish_dynamic_sections): Count all sections for
2737 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2740 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2742 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2743 for later PLT entries in large PLTs.
2744 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2746 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2748 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2750 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2752 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2753 * elflink.h (elf_collect_hash_codes): New function. This function is
2754 called for each exported symbol and we compute the ELF hash value for
2756 (compute_bucket_value): New function. It is called from
2757 size_dynamic_sections to determine the hash table size. When we are
2758 optimizing a better, but slower, algorithm is used.
2759 (size_dynamic_sections): Call compute_bucket_value.
2761 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2763 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2765 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2767 (sh_elf_gc_mark_hook): New.
2768 (sh_elf_gc_sweep_hook): New.
2769 (sh_elf_check_relocs): New.
2770 (elf_backend_can_gc_sections): Define.
2772 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2774 * acinclude.m4: undo previous gettext change
2775 * aclocal.m4: rebuild with right version of aclocal.
2777 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2779 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2780 aclocal.m4 to acinclude.m4, so they don't get lost.
2782 * elfcore.h: rewrite for better corefile support.
2783 * elf.c (elfcore_*): new functions.
2784 * elf-bfd.h (elf_obj_tdata): new structure members.
2785 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2787 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2789 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2791 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2792 and R_M32R_GNU_VTENTRY.
2793 (elf_backend_can_gc_sections): Define.
2794 (m32r_elf_check_relocs): New.
2795 (m32r_elf_gc_mark_hook): New.
2796 (m32r_elf_gc_sweep_hook): New.
2797 (m32r_elf_relocate_section): Handle VT relocs.
2799 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2801 * coff-arm.c (arm_relocate_section): Remove redundant test.
2803 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2804 cleat that the 'bitsize' field is the size of the bitfield AFTER
2805 relocation not before.
2807 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2809 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2812 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2814 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2815 R_SPARC_GNU_VTENTRY.
2816 (elf32_sparc_check_relocs): Handle them.
2817 (elf32_sparc_reloc_type_lookup): Likewise.
2818 (elf32_sparc_relocate_section): Likewise.
2819 (elf32_sparc_gc_mark_hook): New.
2820 (elf32_sparc_gc_sweep_hook): New.
2822 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2824 * som.c (som_finish_writing): Perform some sanity checks when
2825 writing an executable or shared library.
2827 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2829 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2830 * configure.in (elf): Add dwarf1.lo.
2831 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2832 * elf.c (_bfd_elf_find_nearest_line): Add call to
2833 _bfd_dwarf1_find_nearest_line.
2834 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2835 Add call to _bfd_dwarf1_find_nearest_line.
2836 * configure: Rebuilt.
2838 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2840 * elflink.h (elf_gc_sections): Do not allow garbage
2841 collection if dynamic sections have been created.
2843 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2845 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2847 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2848 (v850_elf_perform_relocation): Likewise.
2849 (v850_elf_final_link_relocate): Likewise.
2850 (v850_elf_relocate_section): Likewise.
2851 (v850_elf_gc_sweep_hook): New routine.
2852 (v850_elf_gc_mark_hook): New routine.
2853 (elf_backend_can_gc_sections): Define.
2855 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2857 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2860 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2862 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2863 Declare size as bfd_size_type.
2864 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2866 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2868 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2870 * som.c (CPU_PA_RISC2_0): Define.
2871 (_PA_RISC2_0_ID): Likewise.
2872 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2874 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2876 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2877 has a base which is already defined, only add the referenced
2878 symbol to the dynamic symbol table if it is defined or referenced
2881 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2884 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2886 * elflink.h (elf_link_add_object_symbols): Undo last change.
2888 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2890 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2891 symbol for the indirect alias to a versioned symbol.
2893 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2895 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2896 (elf32_i386_vtentry_howto): New.
2897 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2898 or elf32_i386_vtinherit_howto on lookup.
2900 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2902 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2903 reloc_type. Rename R_68K__max to R_68K_max.
2904 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2907 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2909 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2910 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2912 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2915 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2917 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2918 message has a null byte terminator.
2920 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2922 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2923 word subject to R_V850_32 relocation.
2925 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2927 * dwarf2.c: Add comment describing problem computing line numbers
2928 for undefined symbols at link time.
2930 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2932 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2933 transform a defweak into a plt entry.
2934 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2935 plt entry references to receive a RELATIVE reloc.
2936 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2937 (elf64_alpha_relocate_section): Assert we don't overrun
2938 the allocated relocation space.
2940 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2942 * elf.c (swap_out_syms): Always treat section symbols as
2943 special, even if they are attached to a common section.
2945 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2947 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2948 sections with v850 common section attributes into named v850
2950 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2951 common section attributes into named v850 common sections.
2953 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2955 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2958 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2960 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2961 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2962 reloc to the wrong section a warning, not an error. .dynsbss
2963 is not an output section, so there is no need to check for it.
2965 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2967 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2969 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2971 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2972 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2974 (elf32_arm_gc_mark_hook): New.
2975 (elf32_arm_gc_sweep_hook): New.
2976 (elf32_arm_check_relocs): New.
2977 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2979 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2982 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2984 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2985 assume there is no PLT or GOT.
2987 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2989 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2990 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2991 also accepted as a function symbol type.
2993 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2995 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2997 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2999 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3000 match definition of _bfd_gc_sections field.
3001 * libbfd.h: Rebuild.
3003 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3005 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3006 the addend of a dynamic relocation referencing a section.
3007 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3008 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3010 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3012 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3013 bed has a size_dynamic_sections routine before trying to use it.
3015 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3017 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3018 _bfd_elf_rel_vtable_reloc_fn.
3020 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3022 * Makefile.am: Add elf32-arm.c.
3023 * Makefile.in: Rebuild.
3024 * elf-bfd.h: Add elf_backend_get_symbol_type.
3025 * elf.c (swap_out_syms): If defined, call
3026 elf_backend_get_symbol_type.
3027 * elf32-arm.c: Define elf_backend_get_symbol_type.
3028 (elf32_arm_get_symbol-type): New routine.
3029 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3030 (bfd_elf32_arm_process_before_allocation): Change to
3031 check for STT_ARM_TFUNC.
3032 (elf32_arm_final_link_relocate): Likewise.
3033 * elfxx-target.h: Add elf_backend_get_symbol_type.
3035 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3037 * archures.c (bfd_mach_alpha_ev[456]): New.
3038 * cpu-alpha.c: Rework to match these types.
3039 * bfd-in2.h: Rebuild.
3041 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3043 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3044 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3046 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3047 (elf_i386_reloc_type_lookup): Recognize them.
3048 (elf_i386_check_relocs): Pass them off to generic code.
3049 (elf_i386_relocate_section): Ignore them.
3050 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3051 (elf_backend_can_gc_sections): True.
3053 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3055 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3056 before looking at owner field.
3057 (elf32_arm_to_thumb_stub): Ditto.
3058 (elf32_arm_relocate_section): Compute name before calling
3059 elf32_arm_final_link_relocate().
3061 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3063 * elf.c: comment and formatting cleanups.
3066 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3068 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3069 (core files are treated differently than object files).
3070 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3071 bfd_elf_mkcorefile): declare.
3072 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3073 bfd_elf_mkcorefile): add to bfd_target vector.
3074 * elfcore.h (elf_core_file_p): save the program header table,
3075 and set the bfd architecture from the elf file header.
3076 * elf.c (bfd_elf_mkcorefile): new function.
3077 (_bfd_elf_write_corefile_contents): new function.
3078 (assign_file_positions_for_segments): add cases for handling
3079 PT_NOTE segments. (assign_file_positions_except_relocs):
3080 core files should be handled the same as exec files.
3081 (prep_headers): identify core files as type ET_CORE.
3082 (copy_private_bfd_data): identify the sections belonging to
3083 the PT_NOTE segment.
3085 * elf32-sparc.c (elf32_sparc_final_write_processing):
3086 add break statement to default case.
3088 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3090 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3091 section (not input) will be in sections ".sbss", ".sbss2",
3092 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3093 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3094 output_offset for correct evaluation of addend.
3096 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3098 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3099 elf32_arm_allocate_interworking_sections and
3100 elf32_arm_process_before_allocation.
3102 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3104 * bfd-in.h: Ammend prototype for
3105 elf32_arm_process_before_allocation to remove surplus third
3108 * bfd-in2.h: Regenerate.
3110 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3112 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3114 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3116 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3117 calculated for RELOC_SPARC_REV32 case.
3119 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3121 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3122 elf32_arm_allocate_interworking_sections and
3123 elf32_arm_process_before_allocation.
3124 * bfd-in2.h: Regenerated.
3125 * elf32-arm.c Define elf32_arm_link_hash_table.
3126 (insert_thumb_branch): New routine.
3127 (find_thumb_glue): New routine.
3128 (find_arm_glue): New routine.
3129 (record_arm_to_thumb_glue): New routine.
3130 (record_thumb_to_arm_glue): New routine.
3131 (elf32_arm_link_hash_table_create): New routine.
3132 (elf32_arm_get_bfd_for_interworking): New routine.
3133 (elf32_arm_allocate_interworking_sections) New routine.
3134 (elf32_arm_process_before_allocation) New routine.
3135 (elf32_thumb_to_arm_stub): New routine.
3136 (elf32_arm_to_thumb_stub): New routine.
3137 (elf32_print_private_bfd_data): Fix typo.
3138 (elf32_arm_final_link_relocate): Add argument sym_sec.
3139 Check for branches to thumb symbols in case R_ARM_PC24.
3140 Check for branches to arm symbols in case R_ARM_THM_PC22.
3141 (elf32_arm_relocate_section): Pass symbol section to
3142 elf32_arm_final_link_relocate.
3144 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3146 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3147 entries unless the symbol is defined in the executable; in
3148 particular, undefined weak symbols get a PLT entry.
3150 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3152 * libaout.h: Remove nested comment to avoid warning.
3154 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3156 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3157 R_ARM_PC24 relocation.
3159 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3161 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3162 argument is_local. Add argument sym_flags. Check sym_flags
3163 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3164 (elf32_arm_relocate_section): Don't pass local sym and pass
3165 sym_flags to elf32_arm_final_link_relocate.
3167 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3169 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3170 to not count too few relocs for dynamicly linked executables.
3172 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3174 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3175 symbols without a dynamic index dynamic. Consider all weak
3177 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3178 correspondance between input and output sections.
3180 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3182 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3183 that use a .got.plt section start the got offset at zero.
3185 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3187 * ieee.c (ieee_write_processor): Correct the processor ID written
3188 out for bfd_arch_m68k, accommodating change of March 25.
3190 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3192 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3193 R_ARM_THM_RPC22 relocations.
3195 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3197 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3199 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3200 .got relocs in -Bsymbolic shared objects.
3202 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3204 * elf32-arm.c: Add private flags to ELF header.
3205 (elf32_arm_print_private_bfd_data): New Function.
3206 (elf32_arm_set_private_flags): New Function.
3207 (elf32_arm_copy_private_flags): New Function.
3208 (elf32_arm_merge_private_bfd_data): New Function.
3210 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3212 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3214 (elf32_sparc_relocate_section): Likewise.
3216 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3218 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3219 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3220 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3221 of the function. Recognize no .plt as static linking.
3223 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3225 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3226 ".liblist" string through gettext.
3228 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3230 * Makefile.am: Add support for elf32-arm.lo.
3231 * Makefile.in: Rebuild.
3232 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3233 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3234 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3235 * configure: Regenerate.
3236 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3237 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3238 bfd_target bfd_elf32_littlearm_vec.
3239 * elf32-arm.c: New file.
3241 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3243 * libaout.h (M_SPARCLITE_LE): New machine.
3244 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3245 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3246 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3247 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3248 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3249 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3250 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3251 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3252 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3253 be BFD_RELOC_SPARC_REV32.
3255 * config.bfd (sparc86x-*-aout): New
3257 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3259 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3260 actually mapping the output sections.
3262 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3265 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3266 (mn10300_elf_reloc_map): Similarly.
3267 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3269 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3271 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3273 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3274 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3275 elf_mips_reloc_type defined in elf/mips.h.
3277 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3279 * elf64-mips.c: Remove reloc_type definition completely. It's now
3282 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3284 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3285 as they are defined in elf/mips.h now.
3287 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3290 * Re-add lost change:
3291 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3293 (mn10300_elf_relax_section): Include stack space for register saves
3294 in the imm8 field of a "call" instruction.
3295 (compute_function_info): Determine how much stack is allocated by
3296 the movm instruction. Fix typo.
3297 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3299 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3301 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3302 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3304 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3306 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3308 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3310 * elf32-hppa.h: Let ELF header define the enum containing the
3311 external reloc numbers.
3312 * elf32-i386.h: Likewise.
3314 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3316 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3317 * elf32-mips.c: Likewise.
3318 * elf32-ppc.c: Likewise.
3320 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3322 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3323 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3325 * bfd-in.h: Regenerate.
3326 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3327 parameter to 'unsigned int' to avoid K&R compatability problems.
3329 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3331 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3332 functionname_ptr to be const. Change line_ptr to be unsigned.
3334 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3335 macro is not defined. Change second parameter from bfd_link_info
3336 to coff_final_link_info. Add prototype.
3337 (coff_final_link_postscript): Simplify handling when macro is not
3338 defined. Add prototype.
3340 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3342 * elf-mn10300.c: Before include system specific ELF header define
3343 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3344 * elf32-mips.c: Likewise.
3345 * elf32-ppc.c: Likewise.
3347 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3349 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3350 temporary patch over to elf64-mips.c as well.
3352 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3354 * elf32-mips.c (reloc_type): Temporarily disable definition of
3355 standard relocation since they are now defined in elf/mips.h.
3357 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3359 * elf-m10200.c (mn10200_elf_final_link_relocate):
3360 Modify range test for case R_MN10200_8.
3362 * elf-m10300.c (mn10300_elf_final_link_relocate):
3363 Modify range test for case R_MN10300_8.
3365 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3367 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3368 * elf32-i386.c (elf_backend_got_header_size): Define.
3369 (elf_backend_plt_header_size): Define.
3370 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3371 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3372 * elfxx-target.h: Provide a default of zero.
3373 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3374 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3376 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3377 entry from an executable, even if the plt refcount goes to 0.
3379 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3381 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3382 directory name at the line number.
3384 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3385 with an unspecified type.
3387 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3389 * sunos.c: Add undef of valid to avoid problem on SunOS.
3391 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3393 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3395 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3397 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3398 R_68K_PCxx and R_68K_xx relocations. Make sure that
3399 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3400 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3401 R_68K_xx relocations.
3402 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3403 that has no plt entry.
3404 (elf_m68k_relocate_section): Ignore the plt offset in a static
3406 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3408 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3411 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3413 (howto_table, reloc_map): Add entries for them.
3414 (elf_m68k_check_relocs): Handle them. Implement reference
3415 counting for got and plt entries.
3416 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3417 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3419 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3420 (elf_m68k_relocate_section): Handle the new reloc types.
3421 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3422 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3423 * elflink.h (elf_link_add_object_symbols): When creating an
3424 indirect reference for symbol versioning also copy the plt
3426 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3427 flag also reset the plt offset.
3428 (elf_link_assign_sym_version): Likewise.
3429 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3430 the size of the entry in bytes.
3431 (elf_gc_allocate_got_offsets): Likewise.
3433 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3435 * elflink.h (elf_gc_sections): Return true rather than falling off
3438 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3441 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3443 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3444 comment describing when it should be enabled.
3445 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3448 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3450 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3451 information ATN records.
3453 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3455 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3456 section for an absolute symbol in a fully linked file. Based on
3457 patch from Christian Holland <CHolland@de.lucent.com>.
3459 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3461 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3462 that a symbol is undefined.
3464 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3466 * som.c (som_bfd_gc_sections): Define.
3468 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3470 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3471 overflows in ARM_26D patches, since they have already been
3472 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3474 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3476 * coffcode.h (coff_write_object_contents): If we have any long
3477 section names, call coff_write_symbols even if there are no
3480 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3482 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3483 PT_LOAD segment, rather than only setting it once for the entire
3486 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3487 rather than ignoring every phdr with a p_paddr of 0, ignore all
3488 the phdrs if they all have a p_paddr of 0.
3490 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3491 section was discarded from the link.
3493 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3495 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3497 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3499 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3500 floating point operations.
3502 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3504 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3507 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3509 Merge of vax/vms (read-only) support
3510 * configure.com: Support Vax target.
3511 * makefile.vms: Support Vax target.
3512 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3513 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3515 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3517 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3519 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3521 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3523 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3524 * targets.c (bfd_target_ovax_flavour): New flavour.
3525 (vms_alpha_vec): Renamed from evax_alpha_vec.
3527 (target_vector): Update accordingly.
3528 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3530 (vax*-*-*vms*): New target.
3531 * Makefile.am: Update for renamed files. Rebuild dependencies.
3532 * bfd-in2.h: Rebuild.
3533 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3535 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3537 Based on patch from Matt Semersky <matts@scd.hp.com>:
3538 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3539 pointer on abfd->outsymbols.
3540 (generic_add_output_symbol): Handle NULL sym parameter.
3542 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3544 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3547 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3549 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3550 when handling 32 bit immediate relocs.
3551 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3553 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3555 * section.c (STD_SECTION): Account for recently added gc_mark
3556 field in struct asection.
3558 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3559 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3561 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3563 ELF Section-level Garbage Collection:
3564 * bfd.c (bfd_gc_sections): New.
3565 * aout-adobe.c: Hook to default implementation.
3566 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3567 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3568 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3569 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3570 * tekhex.c, versados.c: Likewise.
3571 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3572 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3574 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3575 (bfd_generic_gc_sections): New.
3576 * section.c (SEC_KEEP): New.
3577 (asection): Add gc_mark member.
3579 * elfcode.h (elf_gc*): New name remappings.
3580 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3581 sections to be excluded.
3582 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3583 (elf_gc_propogate_vtable_entries_used): New.
3584 (elf_gc_smash_unused_vtentry_relocs): New.
3585 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3586 (elf_gc_common_finalize_got_offsets): New.
3587 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3588 * elfxx-target.h: Add and default gc hooks.
3590 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3592 (struct elf_obj_tdata): Likewise for local_got_offsets.
3593 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3594 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3595 * elf64-sparc.c, elflink.h: Likewise.
3597 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3598 (ELF_LINK_HASH_MARK): Define.
3599 (struct elf_backend_data): Add GC hooks.
3600 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3602 * elf-m10300.c (mn10300_elf_check_relocs): New.
3603 (mn10300_elf_gc_mark_hook): New.
3604 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3605 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3606 (mn10300_elf_final_link_relocate): Likewise.
3607 (mn10300_elf_relocate_section): Likewise.
3608 (elf_backend_can_gc_sections): Define.
3609 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3610 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3611 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3612 (mips_info_to_howto_rel): Likewise.
3613 (mips_elf_relocate_section): Likewise.
3614 (mips_elf_check_relocs): Likewise.
3615 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3616 (elf_backend_can_gc_sections): Define.
3617 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3618 (ppc_elf_howto_raw): Handle them.
3619 (ppc_elf_reloc_type_lookup): Likewise.
3620 (ppc_elf_relocate_section): Likewise.
3621 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3622 Handle new vtable relocs.
3623 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3624 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3625 (elf_backend_can_gc_sections): Define.
3627 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3629 * archures.c (bfd_mach_mn10300): Define.
3630 * elf-m10300.c: Include elf/mn10300.h
3631 (elf_mn10300_mach): New function.
3632 (_bfd_mn10300_elf_final_write_processing): Likewise.
3633 (_bfd_mn10300_elf_object_p): Likewise.
3634 (elf_backendfinal_write_processing): Define.
3635 (elf_backend_object_p): Likewise.
3637 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3639 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3642 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3644 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3645 link_next field, not the next field.
3647 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3649 * elf.c (map_sections_to_segments): Check the section address
3650 against the phdr size both with and without a modulo of
3653 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3655 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3656 linker created empty input section if the output section has the
3659 * elflink.h (elf_link_output_extsym): Print an error message if
3660 _bfd_elf_section_from_bfd_section fails.
3662 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3665 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3667 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3668 native linker output. Avoid putting an empty section in more than
3671 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3673 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3674 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3676 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3678 * elf.c (swap_out_syms): New arg relocatable_p.
3679 Don't add section VMA to symbols for relocatable output.
3680 (_bfd_elf_compute_section_file_positions): Update call to
3683 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3685 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3686 against 'addend' be signed rather than unsigned.
3688 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3690 * elf32-m32r.c: Add prototyps for static functions.
3692 * coff-arm.c: Add prototypes for static functions.
3694 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3696 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3697 LMA is used to order sections in a segment.
3699 * elf32-v850.c: Add prototypes for static functions.
3700 Change type of addend parameter to bfd_vma in various functions.
3702 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3704 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3705 complain_overflow_signed instead of complain_overflow_bitfield.
3707 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3709 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3710 when comparing against 0.
3712 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3714 * Makefile.am (config.status): New target.
3715 * Makefile.in: Rebuild.
3717 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3719 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3720 error if previous object endianness doesn't match current object.
3722 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3724 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3725 _bfd_elf_print_private)bfd_data ().
3727 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3729 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3731 (elf_link_add_object_symbols): Set type_change_ok and
3732 size_change_ok before calling elf_merge_symbol.
3734 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3735 undefined symbol error, don't also issue an overflow error.
3737 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3739 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3740 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3741 message instead of crashing.
3743 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3745 * archures.c (bfd_mach_cpu32): Define.
3746 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3748 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3749 * ieee.c: Include <ctype.h>.
3750 (ieee_object_p): Parse out process ID string to make it more
3751 likely to be acceptable for bfd_scan_arch.
3752 * bfd-in2.h: Rebuild.
3754 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3756 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3757 _bfd_elf_print_private_bfd_data() so that the program header will
3760 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3762 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3763 0x68. Reindent. Add some comments.
3765 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3767 * elf.c (copy_private_bfd_data): Adjust physical address of
3768 segment in output BFD to contain LMAs of its sections.
3770 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3772 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3773 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3774 endian data 32 bit relocations.
3775 (elf32_sparc_merge_private_bfd_data): Check if linking little
3776 endian objects with big endian objects.
3777 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3778 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3779 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3781 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3782 * archures.c (bfd_mach_sparc_sparclite_le): New.
3783 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3785 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3787 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3790 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3792 * bfd-in.h: Move over patch to bfd-in2.h.
3794 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3796 (_bfd_relocate_contents): Likewise.
3798 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3800 * peicode.h (add_data_entry): If the section has no private data
3801 then do not create a Data Dictionary entry for it.
3803 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3805 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3806 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3807 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3808 subsections during relaxation more correctly.
3810 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3812 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3813 Add extra argument to bfd_arm_process_before_allocation ().
3814 * bfd-in.h: Reflect changes made in bfd-in2.h.
3815 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3816 coff class of a BFD symbol.
3817 * coff-arm.c: Add support for interworking between Thumb code and
3818 non-interworking aware ARM code.
3820 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3822 * po/Make-in (install-info): New target.
3824 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3826 * filemode.c: Remove; not used.
3828 If sysdep.h includes a header file, don't include it again:
3829 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3831 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3833 * archive.c: Don't include <string.h> or <errno.h>.
3834 * evax-alpha.c; Don't include <stdio.h>.
3835 * evax-egsd.c: Likewise.
3836 * evax-etir.c: Likewise.
3837 * evax-misc.c: Likewise.
3838 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3839 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3841 * hpux-core.c: Likewise.
3842 * netbsd-core.c: Likewise.
3844 * libbfd.c: Don't include <sys/types.h>.
3845 * nlmcode.h: Don't include <string.h>.
3846 * osf-core.c: Don't include <string.h> or <stdio.h>.
3847 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3848 <errno.h>, or <unistd.h>.
3849 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3851 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3853 * configure.com: If the version number can not be found in
3854 configure.in, set it to "unknown" rather than "2.8.1".
3856 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3858 * elf32-mips.c (elf_mips_mach): New.
3859 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3860 (_bfd_mips_elf_final_write_processing): Use the names
3861 of machines, rather than the numbers. Set both the ARCH
3862 and MACH in e_flags. Handle a few more specific machines.
3863 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3864 EF_MIPS_ARCH and EF_MIPS_MACH.
3866 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3868 * syms.c (bfd_is_local_label): Revert last change.
3869 * srec.c (srec_write_symbols): Discard debugging symbols.
3871 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3873 * som.c: Include <ctype.h>.
3874 * som.h: Don't include sysdep.h.
3876 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3878 * libbfd.h: Rebuilt.
3879 * libbfd-in.h: Removed gettext includes and defines.
3880 * sysdep.h: Moved gettext-related includes and defines here.
3882 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3884 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3885 an ad-hoc test. Kill bogus #if 0 code.
3886 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3888 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3890 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3891 when generating a normal executable for a symbol defined in a
3892 regular file. When copying a reloc into the output file, adjust
3893 the addend for a PC relative reloc against a global symbol.
3895 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3897 * libbfd.h: Rebuilt.
3898 * libbfd-in.h (_): Define as dgettext.
3900 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3902 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3904 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3905 when declaring parameter types.
3906 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3908 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3910 * config.bfd: If we include any ELF targets in targ_defvec and/or
3911 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3912 * elf32-gen.c (dummy): New static const variable.
3913 (elf_generic_info_to_howto): New static function.
3914 (elf_generic_info_to_howto_rel): New static function.
3915 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3916 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3917 * elf64-gen.c: Same changes as elf32-gen.c.
3918 * elfcode.h (elf_object_p): For the generic target, ignore a
3919 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3921 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3923 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3924 * configure: Rebuild.
3926 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3928 * config.bfd: Update OSR5/Unixware patterns.
3930 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3932 * elf.c (assign_file_positions_for_segments): Allow for holes
3933 between sections added by a link script.
3935 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3937 * configure.in: Change version number to 2.9.4
3938 * configure: Rebuild.
3940 Based on patch from H.J. Lu <hjl@gnu.org>:
3941 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3942 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3943 * bfd-in2.h: Rebuild.
3945 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3947 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3950 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3952 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3953 (elf64_alpha_relax_section): Fill them in.
3954 (elf64_alpha_relax_opt_call): Implement more than a stub.
3955 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3956 alignment on .scommon.
3957 (elf64_alpha_merge_gots): Merge use counts as well.
3959 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3961 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3962 for calculating a local symbol's address.
3963 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3964 Set the .got's cooked size as well as the raw size.
3966 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3968 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3969 internationalisation of printed information.
3971 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3972 internationalisation of printed information.
3974 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3976 * syms.c (struct indexentry): Change directory_name, file_name,
3977 and function_name fields to char *.
3978 (struct stab_find_info): Change cached_file_name field to char *.
3980 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3982 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3984 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3986 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3988 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3990 * Makefile.am (install-data-local): Make $(includedir).
3991 * Makefile.in: Rebuild.
3993 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3995 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3997 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3999 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4000 * Makefile.in: Rebuild.
4002 * bfd-in2.h: Rebuild for Nick's changes.
4004 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4006 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4007 change wrt length == max_namelen.
4009 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4011 * Many files: Added gettext invocations around user-visible
4013 * libbfd-in.h: Added gettext includes and defines.
4014 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4015 HAVE_LC_MESSAGES): Define.
4016 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4018 * Makefile.am (SUBDIRS): Added po.
4019 (POTFILES): New macro.
4020 (po/POTFILES.in): New target.
4021 (SOURCE_HFILES): New macro.
4023 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4025 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4027 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4028 NT_PRSTATUS note section encountered, it contains the status of
4029 the currently executing thread when the core file was written.
4031 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4033 * libcoff.h: Add extra parameter to
4034 bfd_coff_link_output_has_begun overrideable function.
4035 * cofflink.c: Pass extra parameter to
4036 bfd_coff_link_output_has_begun function.
4037 * bfd-in.h: Add prototypes for exported ARM interworking
4039 * peicode.h: ARM specific code reorganised to conform to BFD
4041 * coffcode.h: ARM specific code reorganised to conform to BFD
4043 * coff-arm.c: Code reorganised to conform to the BFD coding
4044 conventions. Global variables have been moved into an ARM
4045 specific hash table structure and a new function:
4046 bfd_arm_get_bfd_for_interworking() has been created which is
4047 called from the linker scripts.
4049 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4051 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4053 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4054 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4055 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4056 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4058 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4060 * config.bfd: Added sparc86x support.
4062 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4064 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4065 an out of range pc-relative jump/call to an undefined weak symbol.
4067 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4069 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4072 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4074 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4075 an error other than bfd_error_system_call, set the error to
4076 bfd_error_wrong_format.
4078 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4079 bfd_elf32_powerpcle_vec.
4081 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4082 program segments are zero, don't set p_paddr_valid.
4084 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4086 * elf64-alpha.c: Initial implementation of relaxation --
4087 (struct alpha_elf_link_hash_entry): Add use_count member.
4088 (elf64_alpha_check_relocs): Initialize and increment it.
4089 (elf64_alpha_can_merge_gots): Check it when considering merging.
4090 (elf64_alpha_merge_gots): Drop entries with zero use.
4091 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4092 (elf64_alpha_always_size_sections): Split out got sizing ...
4093 (elf64_alpha_size_got_sections): ... here. New function.
4094 (elf64_alpha_relax_find_reloc_ofs): New function.
4095 (elf64_alpha_relax_with_lituse): Likewise.
4096 (elf64_alpha_relax_without_lituse): Likewise.
4097 (elf64_alpha_relax_opt_call): Likewise.
4098 (elf64_alpha_relax_section): Likewise.
4099 (elf64_alpha_add_symbol_hook): Likewise.
4100 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4101 (elf64_alpha_relocate_section): Likewise.
4102 (bfd_elf64_bfd_relax_section): Define.
4103 (elf_backend_add_symbol_hook): Likewise.
4105 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4107 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4108 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4109 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4111 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4113 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4114 * configure: Rebuild.
4116 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4118 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4119 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4120 * configure.in: Define and substitute WIN32LDFLAGS and
4122 * aclocal.m4: Rebuild with new libtool.
4123 * configure, Makefile.in: Rebuild.
4125 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4127 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4128 before any other symbols in the same section.
4130 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4132 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4135 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4137 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4139 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4140 Use addr_size for address size, rather than sizeof(bfd_vma).
4141 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4142 Fix call to read_address.
4143 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4144 Scrap other unneeded arguments. Fix call to read_address.
4145 (scan_unit_for_functions): Fix call to read_attribute.
4146 (parse_comp_unit): We now handle more values for addr_size.
4147 Set addr_size in unit. Fix call to read_attribute and
4150 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4152 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4154 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4156 * archures.c (bfd_default_scan): Add m68k cases back to default
4157 switch, reverting patch of March 25, since IEEE support depends
4160 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4162 * Makefile.am (diststuff): New target.
4163 * Makefile.in: Rebuild.
4165 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4167 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4168 som_offset when we have an extended name table.
4170 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4172 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4174 * Makefile.in: Rebuild.
4176 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4178 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4179 symbols when creating a shared library.
4180 (elf_m68k_adjust_dynindx): New function, used by above code.
4181 (elf_m68k_finish_dynamic_sections): Initialize the section
4183 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4185 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4187 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4190 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4192 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4195 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4197 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4200 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4202 * configure.in: Set version to 2.9.1.
4203 * configure: Rebuild.
4205 * Branched binutils 2.9.
4207 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4209 * syms.c (ENABLE_CACHING): Define.
4210 (struct indexentry): Define.
4211 (struct stab_cache): Remove.
4212 (cmpindexentry): New static function.
4213 (struct stab_find_info): Add new fields: indextable,
4214 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4215 cached_file_name. Remove fields: file_cache, function_cache, and
4217 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4218 index table and search it.
4220 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4222 * elf.c (_bfd_elf_copy_private_section_data): Call
4223 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4225 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4227 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4229 * coff-arm.c: Define all globally visible variables and functions
4230 only when COFF_WITH_PE is not defined.
4231 * configure.in (armpe_little_vec, armpe_big_vec): Add
4233 * configure: Rebuild.
4235 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4237 Fix some gcc -Wall warnings:
4238 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4239 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4240 * archures.c (bfd_default_scan): Likewise.
4241 * bfd.c (bfd_scan_vma): Likewise.
4242 * binary.c (mangle_name): Likewise
4243 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4244 * coff-sh.c (sh_relocate_section): Likewise.
4245 * coff-stgo32.c (create_go32_stub): Likewise.
4246 * coffcode.h (coff_slurp_line_table): Likewise.
4247 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4248 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4249 (assign_file_positions_for_segments): Likewise.
4250 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4251 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4252 * oasys.c (oasys_write_sections): Likewise.
4253 * ppcboot.c (ppcboot_object_p): Likewise.
4254 (mangle_name): Likewise.
4255 * riscix.c (riscix_fix_pcrel_26): Likewise.
4256 * srec.c (srec_scan): Likewise.
4257 * stabs.c (_bfd_write_section_stabs): Likewise.
4258 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4259 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4260 switch. Declare parameters for function pointers.
4261 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4263 * elf.c (elf_sort_sections): Likewise.
4264 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4265 Add default cases to switches.
4266 (coff_arm_relocate_section): Remove unused local variables.
4268 (coff_arm_bfd_set_private_flags): Change flag variable to type
4270 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4271 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4272 (dump_toc): Change cat to const, and initialize it.
4273 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4274 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4275 (sh_elf_relocate_section): Initialize r_symndx.
4276 * coffcode.h (coff_compute_section_file_positions): Only declare
4277 old_sofar if ALIGN_SECTIONS_IN_FILE.
4278 (coff_write_object_contents): Initialize csym.
4279 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4280 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4282 * dwarf2.c: Include libiberty.h.
4283 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4284 (decode_line_info): Remove unused local variables.
4285 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4286 (m32r_elf_relocate_section): Likewise.
4287 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4288 (v850_elf_reloc): Likewise.
4289 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4290 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4291 * elf.c (assign_file_positions_for_segments): Always set adjust.
4292 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4293 parenthesize expression.
4294 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4295 (m32r_elf_object_p): Return a value.
4296 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4297 * elf32-mips.c (mips_elf_final_link): Initialize last.
4298 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4299 * elf32-v850.c (v850_elf_object_p): Return a value.
4300 (v850_elf_print_private_bfd_data): Change fprintf format string.
4301 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4303 * elflink.h (elf_link_add_object_symbols): Change vernum to
4304 unsigned int, and initialize it. Change fprintf format string.
4305 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4306 when setting or comparing to soname_indx.
4307 (elf_create_pointer_linker_section): Change num_symbols to
4309 * libcoff-in.h (coff_data_type): Change flags to flagword.
4310 * peicode.h (pe_print_idata): Initialize idx. Change j to
4311 bfd_size_type. Initialize hint_member. Remove useless test to
4313 (pe_print_edata): Change num_functions and num_names in struct
4314 EDT_type to unsigned long. Remove cast. Change fprintf format
4316 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4317 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4319 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4320 int *. Update uses. Change j to long.
4321 * bfd-in2.h, libcoff.h: Rebuild.
4323 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4325 * elf32-v850.c Remove definition of USE_REL.
4326 (v850_elf_info_to_howto_rela): New function.
4327 (v850_elf_perform_relocation): Renamed from
4328 v850_elf_store_addend_in_insn. Removed replace argument.
4329 (v850_elf_reloc): store the relocation in the addend field instead
4331 (v850_elf_final_link_relocate): Now calls
4332 v850_elf_perform_relocation.
4333 (v850_elf_relocate_section): Remove code to generate REL
4336 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4338 * coffcode.h (coff_new_section_hook): Set the type and storage
4339 class in the native symbol information allocated for a new section
4342 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4344 * peicode.h: Chain together calls to
4345 coff_bfd_copy_private_bfd_data and
4346 coff_bfd_print_private_bfd_data.
4348 * coff-arm.c: Add prototypes for
4349 coff_arm_bfd_print_private_bfd_data and
4350 coff_arm_bfd_copy_private_bfd_data.
4352 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4354 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4357 * peicode.h: Call arm-coff private data functions after handling
4360 * coff-arm.c: Turn statics into globals so that they can be shared
4361 both pe and pei backends.
4363 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4365 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4367 (sunos_write_object_contents): Likewise.
4368 * aoutx.h (NAME(aout,machine_type)): Likewise.
4369 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4371 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4373 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4375 (bfd_default_scan): Remove m68k special cases.
4376 * bfd-in2.h: Rebuild.
4377 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4379 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4380 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4382 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4383 selection, change printable_name to just "m68k" and make that the
4384 default instead of m68k:68020.
4386 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4388 (MY_get_section_contents): Define as aout_32_get_section_contents
4389 rather than NAME(aout,get_section_contents).
4391 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4393 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4394 and call bfd_default_set_arch_mach to do the real work.
4396 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4398 * bout.c (BALX): Include return register g14 as part of the insn.
4400 (calljx_callback): Use it.
4402 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4404 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4405 * libbfd.h: Rebuild.
4407 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4408 byte_count to unsigned int.
4409 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4410 unused local variables.
4412 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4413 variables er and er1.
4415 * cpu-v850.c: Include <ctype.h>.
4416 (scan): Case isdigit argument to unsigned char.
4418 From Yan Meroth <YAN.MEROTH@st.com>:
4419 * ihex.c (ihex_scan): Add extbase variable so that getting an
4420 extended linear address record does not ignore any previous
4422 (ihex_write_object_contents): When writing out an extended linear
4423 address record, zero out any previous extended address.
4425 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4427 * ieee.c (do_one): Check section before dereferencing it.
4428 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4429 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4431 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4433 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4435 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4437 * coff-arm.c: Add interworking functions to pe backends.
4439 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4441 * configure.in: Use AM_DISABLE_SHARED.
4442 * aclocal.m4, configure: Rebuild with libtool 1.2.
4444 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4446 * coff-arm.c (coff_arm_relocate_section): Better error messages
4447 when interowrking conflucts occur. Courtesy of Jonathan Walton
4449 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4450 relocations. Patch courtesy of Jonathan Walton and Tony
4453 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4455 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4456 part of Feb 22 change controling when to override the existing
4457 symbol with the .plt entry.
4459 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4461 * config.bfd (targ_cpu): Add thumb-pe target.
4463 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4464 functions in PE build.
4466 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4468 * config.bfd (sparclite-*-elf*): Added.
4470 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4472 * configure.in: Add elf.lo to elf shell variable.
4473 * Makefile.am (BFD_LIBS): Remove elf.lo.
4474 (BFD_LIBS_CFILES): Remove elf.c.
4475 (BFD32_BACKENDS): Add elf.lo.
4476 (BFD32_BACKENDS_CFILES): Add elf.c.
4477 * configure, Makefile.in: Rebuild.
4479 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4481 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4482 relocation against a now-local symbol should not have a dynamic
4485 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4487 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4489 (pe_print_private_bfd_data): Print PE flags. From Mikey
4490 <jeffdb@netzone.com>.
4492 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4494 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4495 a plt entry when we can determine that we authoritatively define
4498 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4500 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4501 don't actually use trad-core, but a SunOS-style core file handled
4503 * hosts/sparclinux.h: Remove.
4505 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4507 * peicode.h (pe_print_idata): If there is no .idata section, look
4508 for the import tables in some other section. Make the initial
4509 label line up better with the data. Print the import address
4510 table even if there is no import name table. If the import
4511 address table holds actual addresses, print them.
4513 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4515 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4516 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4517 bfd_error_system_call.
4519 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4521 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4522 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4524 From H.J. Lu <hjl@gnu.org>:
4525 * Makefile.am (libbfd_la_LDFLAGS): Define.
4526 * Makefile.in: Rebuild.
4528 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4530 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4531 * netbsd.h (MACHTYPE_OK): Define.
4532 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4533 calling N_SET_MACHTYPE, rather than having a switch.
4534 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4536 * i386netbsd.c (MACHTYPE_OK): Don't define.
4537 (DEFAULT_MID): Define.
4538 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4539 (MACHTYPE_OK): Don't define.
4540 (DEFAULT_MID): Define.
4541 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4542 (DEFAULT_MID): Define.
4543 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4544 (DEFAULT_MID): Define.
4545 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4546 (DEFAULT_MID): Define.
4548 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4549 * vaxnetbsd.c: New file.
4550 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4551 rather than netbsd_core.
4552 * targets.c (vaxnetbsd_vec): Declare.
4553 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4554 defined, add netbsd_core_vec.
4555 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4556 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4557 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4558 * config.bfd (alpha*-*-netbsd*): New target.
4559 * Makefile.am: Rebuild dependencies.
4560 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4561 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4562 * configure, Makefile.in: Rebuild.
4564 * configure.host: Remove the old shared library build stuff. We
4565 now use libtool instead.
4567 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4569 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4571 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4573 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4574 * configure: Rebuild.
4576 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4577 * elf32-v850.c (remember_hi16s_reloc): New function.
4578 (find_remembered_hi16s_reloc): New function.
4579 (v850_elf_store_addend_in_insn): Use the above new functions to
4580 match up HI6S relocs with LO16 relocs.
4582 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4584 * configure.in: Change -linux* to -linux-gnu*.
4585 * config.bfd, configure.host: Likewise.
4586 * configure: Rebuild.
4588 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4590 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4591 LO16/HI16S bug and improve comments about what is going on.
4593 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4595 * configure, aclocal.m4: Rebuild with new libtool.
4597 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4599 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4600 when merging v850 code into v850e/v850ea code. Do not initialise
4601 output flags if the input is the default architecture.
4603 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4605 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4606 get the size from bfd_arch_bits_per_address instead of directly
4609 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4611 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4612 to wrap, just return all 1's bits instead.
4613 * libbfd.h: Regenerate.
4615 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4617 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4619 (coff_relocate_section): If COFF_WITH_PE, define as
4620 coff_pe_i386_relocate_section.
4621 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4622 skip empty sections, to match coff_write_object_contents.
4624 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4625 rather than swapping out r_offset twice. From Luke Deller
4626 <luked@cse.unsw.edu.au>.
4628 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4630 * configure.in: Set libtool_enable_shared rather than
4631 libtool_shared. Remove diversion hack.
4632 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4635 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4637 * syms.c (struct stab_cache): Define.
4638 (struct stab_find_info): Remove cached_offset, cached_stab,
4639 cached_str, and cached_stroff fields. Add file_cache,
4640 function_cache, and line_cache fields.
4641 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4644 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4646 * peicode.h (pe_print_idata): Check for import of ordinal rather
4648 (pe_print_edata): If there is no .edata section, look for the
4649 export data in some other section.
4651 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4653 * configure.in: Change version to 2.8.4.
4654 * configure: Regenerated.
4656 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4658 Add tms320c30 support:
4659 * cpu-tic30.c: New file.
4660 * aout-tic30.c: New file.
4661 * coff-tic30.c: New file.
4662 * archures.c (bfd_arch_tic30): Define.
4663 (bfd_tic30_arch): Declare.
4664 (bfd_archures_list): Add bfd_tic30_arch.
4665 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4667 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4668 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4669 (coff_set_flags): Likewise.
4670 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4671 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4672 * Makefile.am: Rebuild dependencies.
4673 (ALL_MACHINES): Add cpu-tic30.lo.
4674 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4675 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4676 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4677 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4679 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4681 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4682 to lag behind LO16 reloc by a couple of instructions.
4684 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4686 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4687 make to reexamine the file timestamp.
4688 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4690 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4693 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4695 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4696 to create .dynsbss and .rela.sbss sections.
4697 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4698 copied from dynamic objects into .sbss.
4699 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4700 use it. Correct typo of .rela.sdata2.
4701 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4702 put the data, which may now be in .sbss.
4703 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4704 (elf_backend_create_dynamic_sections): Define as
4705 ppc_elf_create_dynamic_sections.
4707 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4708 against _GLOBAL_OFFSET_TABLE_.
4709 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4710 shared libraries which refer to local symbols. Make sure that the
4711 test for allocating space for a reloc in a shared object is the
4712 same as the test for emitting a reloc.
4714 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4716 * config.bfd (i[3456]-*-mingw32*): New target.
4717 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4718 * aclocal.m4, configure: Rebuild.
4720 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4722 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4725 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4727 Sparc v9 ABI compliant PLT:
4728 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4729 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4730 (LARGE_PLT_THRESHOLD): New define.
4731 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4732 (sparc64_elf_build_plt): New function.
4733 (sparc64_elf_plt_entry_offset): Likewise.
4734 (sparc64_elf_plt_ptr_offset): Likewise.
4735 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4736 contain the index for convenience. Skip the initial entries
4738 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4739 memory for the benefit of .rela.plt.
4740 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4741 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4742 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4743 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4744 Call sparc64_elf_build_plt.
4745 (elf_backend_want_got_plt): No.
4746 (elf_backend_plt_readonly): No.
4747 (elf_backend_plt_alignment): 8.
4749 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4750 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4751 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4754 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4756 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4758 * cpu-mips.c (arch_info_struct): Add mips variants.
4759 * bfd-in2.h: Rebuilt.
4761 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4763 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4766 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4768 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4769 (i[3456]86sco3.2v5*coff): New target.
4771 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4773 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4775 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4777 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4778 * bfd-in2.h: Regenerate.
4780 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4782 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4784 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4786 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4787 adjust addend for an output common symbol (from Jimmy Blair
4788 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4789 defined symbol to counteract adjustment made in generic relocation
4792 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4794 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4796 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4797 (GET_SCNDHR_NLNNO): Likewise.
4799 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4801 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4803 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4805 * elf32-m32r.c: Add macros to handle NOP insertion.
4807 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4809 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4810 (xcoff_mark): Likewise.
4811 (xcoff_build_ldsyms): Mark absolute symbols.
4813 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4815 * bout.c (b_out_write_object_contents): Sort symbols before output
4816 to keep {CALL,BAL}NAME symbols adjacent.
4817 (b_out_symbol_cmp): New function.
4819 For older changes see ChangeLog-9697
4825 version-control: never