| blob | c9aa5e1516c0e20f3a81250d477e2f67b22f2260 |
1 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
5 * elfcode.h (write_relocs): Handle an absolute symbol in REL
6 relocs as we do for RELA relocs.
8 1999-09-11 Donn Terry <donn@interix.com>
10 * libbfd-in.h (_bfd_abort): Declare.
11 (abort): Define.
12 * bfd.c (_bfd_abort): New function.
13 * libbfd.h: Rebuild.
15 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
16 special handling.
18 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
19 don't write out the associated line numbers.
21 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
22 aux entries.
24 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
25 changes when the base type is unknown.
27 * coffgen.c (coff_print_symbol): Fix printing of aux record for
28 function symbols.
30 * syms.c (BSF_DEBUGGING_RELOC): Define.
31 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
32 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
33 symbols named .bf.
34 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
35 BSF_DEBUGGING_RELOC set.
36 * bfd-in2.h: Rebuild.
38 1999-09-10 Ian Lance Taylor <ian@zembu.com>
40 * ecoff.c (bfd_debug_section): Update initialization for new
41 comdat_info field.
42 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
43 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
45 1999-09-10 H.J. Lu <hjl@gnu.org>
47 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
48 _bfd_filnmlen field.
49 * coff-mips.c (mips_ecoff_backend_data): Likewise.
51 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
53 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
54 for FPTR relocs involving local symbols.
56 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
57 value for the stub address in a call through a stub.
58 Install the value for a local symbol directly into the DLT
59 instead of generating a reloc. Correctly handle FPTR64 relocs.
61 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
62 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
63 (elf_hppa_final_link): Call them.
65 1999-09-10 Ian Lance Taylor <ian@zembu.com>
67 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
68 (elf_adjust_dynamic_symbol): ...from here.
70 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
72 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
73 relocation, remove them. SECREL64->LTOFF16WF.
74 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
75 DIR* relocations.
76 (elf_hppa_relocate_insn): Similarly.
78 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
79 (elf_hppa_relocate_insn): Similarly.
81 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
82 GPREL* relocations.
83 (elf_hppa_relocate_insn): Similarly.
85 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
86 Handle LTOFF_TP* relocs.
87 (elf_hppa_relocate_insn): Similarly.
89 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
90 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
91 (elf_hppa_relocate_insn): Handle PCREL* relocs.
93 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
94 DIR32, DIR64 and FPTR64 relocations.
95 (elf_hppa_relocate_insn): Similarly.
97 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
98 address of the .PARISC.global section.
99 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
100 table entry elf_hppa_final_link_relocate. Do not give a warning
101 for a reloc against an external symbol if it has a PA64 hash
102 table entry.
103 (elf_hppa_final_link_relocate): Significantly rework. Handle
104 DLTIND relocations. Compute the final value of the relocation
105 before passing the value of elf_hppa_relocate_insn.
106 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
107 relocation support. Handle DLTIND relocation requests just like
108 DLTREL relocation requests. Simplify branch handling.
110 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
112 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
113 non-allocated section as done in i386 version.
114 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
115 statement since this is no know relocation.
117 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
119 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
120 relocs.
121 (elf_hppa_relocate_insn): Similarly.
123 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
124 DLTREL14WD relocs.
125 (elf_hppa_relocate_insn): Similarly.
127 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
128 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
129 Pass the relocate type rather than the insn format to
130 elf_hppa_relocate_insn.
131 (elf_hppa_relocate_insn): Make switch dependent on relocation type
132 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
134 1999-09-07 Ian Lance Taylor <ian@zembu.com>
136 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
137 (bfd_coff_filnmlen): Define.
138 (bfd_coff_std_swap_table): Initialize new field.
139 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
140 than FILNMLEN.
141 (coff_write_symbols): Likewise.
142 (coff_get_normalized_symtab): Likewise.
143 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
144 * libcoff.h: Rebuild.
146 1999-09-06 Donn Terry <donn@interix.com>
148 * coffcode.h (sort_by_secaddr): New static function if
149 COFF_IMAGE_WITH_PE.
150 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
151 sections by VMA when assigning target_index values. Always set
152 virt_size.
154 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
155 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
156 pe_flags field.
157 * libcoff.h: Rebuild.
159 * coffcode.h (coff_set_custom_section_alignment): Add const to
160 declaration to match definition.
161 (coff_write_object_contents): Don't set F_AR32W(R)? if
162 COFF_WITH_PE.
164 * coff-i386.c (in_reloc_p): Add declaration.
165 (i386coff_vec): Simplify initialization of
166 application_section_flags.
168 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
169 version. Move COFF_WITH_PE specific code to new version.
170 (stype_to_sec_flags): Likewise. Add section parameter.
171 * coffgen.c (make_a_section_from_file): Set target_index before
172 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
173 * libcoff.h: Rebuild.
175 * syms.c (stt): Add some PE/PEI section names.
176 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
177 symbol.
178 (bfd_symbol_info): Check for 'w'.
180 * section.c (struct bfd_comdat_info): Define.
181 (asection): Add comdat field.
182 (STD_SECTION): Initialize comdat field.
183 (bfd_make_section_anyway): Likewise.
184 * bfd-in2.h: Rebuild.
186 1999-09-06 Andreas Schwab <schwab@suse.de>
188 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
189 to version symbols.
191 1999-09-06 Nick Clifton <nickc@cygnus.com>
193 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
194 bfd_realloc instead of calloc and realloc.
196 1999-09-04 Steve Chamberlain <sac@pobox.com>
198 * cpu-pj.c: New file.
199 * elf32-pj.c: New file.
200 * config.bfd (pj*): New cpu.
201 (pj-*-*, pjl-*-*): New targets.
202 * configure.in (bfd_elf32_pj_vec): New target vector.
203 (bfd_elf32_pjl_vec): New target vector.
204 * archures.c (bfd_arch_pj): Define.
205 * elf.c (prep_headers): Handle bfd_arch_pj.
206 * reloc.c: Define BFD_RELOC_PJ_* relocations.
207 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
208 to target vector list.
209 * Makefile.am: Rebuild dependencies.
210 (ALL_MACHINES): Add cpu-pj.lo.
211 (ALL_MACHINES_CFILES): Add cpu-pj.c.
212 (BFD32_BACKENDS): Add elf32-pj.lo.
213 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
214 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
216 1999-09-04 Ian Lance Taylor <ian@zembu.com>
218 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
219 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
220 and NON_GOT_REF from weak defined symbol to real symbol.
221 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
222 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
223 create a COPY reloc.
224 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
225 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
226 don't create a COPY reloc.
228 1999-09-03 Ian Lance Taylor <ian@zembu.com>
230 * elflink.h (elf_bfd_final_link): When counting relocations, don't
231 count those in sections we are not including in the link.
233 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
235 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
236 field in hpux11 shared libraries.
238 1999-09-02 Nick Clifton <nickc@cygnus.com>
240 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
242 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
244 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
245 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
246 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
248 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
250 * elflink.h (record_link_assignment): When possible, keep the
251 original type of the symbol.
253 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
255 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
256 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
257 tools were configured.
258 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
260 1999-08-26 Mark Mitchell <mark@codesourcery.com>
262 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
263 GOT entries for GOT16 relocations; they're not required.
265 1999-08-24 Nick Clifton <nickc@cygnus.com>
267 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
269 * config.bfd (arm-*-netbsd*): New target.
270 * configure.in (armnetbsd_vec): New target vector.
271 * configure: Regenerate
272 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
274 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
275 (ALL_MACHINES_CFILES): Add armnetbsd.c.
276 (armnetbsd.lo): New rule with deps.
277 * Makefile.in: Regenerate.
279 * armnetbsd.c: New file: Definitions specific to arm-netbsd
280 target.
282 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
284 * som.c (som_slurp_symbol_table): Fix typo in comment.
286 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
288 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
289 here instead of using elf_section_data...
291 1999-08-19 Nick Clifton <nickc@cygnus.com>
293 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
294 relocations into the base file.
295 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
296 we are building a base file.
298 1999-08-19 Nick Clifton <nickc@cygnus.com>
300 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
301 a REL style reloc.
302 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
303 REL relocs when performing a partial relocation.
305 1999-08-18 Donn Terry <donn@interix.com>
307 * cofflink.c: Move definitions of N_TMASK, et. al., out of
308 _bfd_coff_link_input_bfd into top level.
310 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
311 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
312 (coff_i386_rtype_to_howto): Likewise.
313 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
314 Completely ignore symbols which are all zero.
315 (dummy_reloc16_estimate): Add return 0.
316 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
317 variable copy to name_copy to avoid shadowing outer scope
318 variable.
319 * libcoff-in.h (coff_data_type): Change raw_syment_count field
320 from unsigned int to unsigned long. Add timestamp field.
321 * libcoff.h: Rebuild.
323 1999-08-17 H.J. Lu <hjl@gnu.org>
325 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
326 macro definition.
328 1999-08-17 Ian Lance Taylor <ian@zembu.com>
330 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
331 for special section symbols.
332 * elflink.h (elf_merge_symbol): If we have no old BFD, check
333 BSF_DYNAMIC on the section symbol to see whether the old BFD is
334 dynamic.
336 1999-08-15 Mark Mitchell <mark@codesourcery.com>
338 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
339 coincidence of variable names between old and new code.
341 1999-08-12 Nick Clifton <nickc@cygnus.com>
343 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
344 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
345 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
346 and 'addend' parameter a 'bfd_signed_vma'.
347 (elf32_arm_final_link_relocate): Do not involve stubs in
348 R_ARM_THM_PC22 relocs relative to section symbols, they are long
349 jumps, not function calls.
351 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
353 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
354 in R_ARM_PC24 relocs.
356 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
358 * elf-hppa.h (elf_hppa_fake_sections): New function.
359 * elf32-hppa.c (elf_backend_fake_sections): Define.
361 * elf-hppa.h (elf_hppa_final_write_processing): Update for
362 recent changes to the arch_info structure.
364 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
365 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
366 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
367 list.
369 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
370 Ralf Baechle <ralf@uni-koblenz.de>
372 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
373 output DT_MIPS_GOTSYM.
374 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
375 DT_MIPS_SYMTABNO if there are no global GOT symbols.
377 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
379 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
380 prototype. Handle local symbols. Add commentary.
381 (mips_elf_calculate_relocation): Adjust accordingly.
382 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
383 relocations.
385 * elflink.h (elf_bfd_final_link): Tweak last change.
387 1999-08-09 Mark Mitchell <mark@codesourcery.com>
389 * elflink.h (elf_link_size_reloc_section): Use the counts in the
390 elf-section data to allocate just the right amount of relocation
391 space. Don't allocate the hash space twice.
392 (elf_bfd_final_link): Calculate the amount of space to allocate in
393 each relocation section.
395 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
397 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
398 64bit mode, generate a section relative relocation for a 32bit
399 wide relocation.
400 (elf_hppa_is_local_label_name): New function.
401 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
402 shared between 32bit and 64bit port.
404 1999-08-09 Mark Mitchell <mark@codesourcery.com>
406 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
407 R_MIPS_GOT16 and R_MIPS_CALL16.
408 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
409 to use when looking for a preexisting GOT entry.
411 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
413 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
414 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
415 not binutils.
416 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
418 1999-08-09 Geoff Keating <geoffk@cygnus.com>
420 * elflink.h (elf_link_output_extsym): Don't output a weak
421 reference to an undefined symbol just because it was defined weak
422 in a shared object.
424 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
426 * coffgen.c (coff_find_nearest_line): When looking for file, use
427 last best match rather than first. If address is beyond last line
428 number record, don't return the last line as the correct value.
430 1999-08-08 Ian Lance Taylor <ian@zembu.com>
432 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
433 * bfd-in2.h: Rebuild.
435 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
437 * libcoff-in.h (struct coff_section_alignment_entry): Define.
438 * coffcode.h (coff_set_custom_section_alignment): New static
439 function.
440 (coff_section_alignment_table): New static array.
441 (coff_new_section_hook): Use coff_set_customer_section_alignment.
442 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
443 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
444 * libcoff.h: Rebuild.
446 1999-08-08 Ian Lance Taylor <ian@zembu.com>
448 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
449 MKDEP.
450 * Makefile.in: Rebuild.
452 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
454 * section.c (SEC_SHARED): Define.
455 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
456 (styp_to_sec_flags): Likewise.
457 * peicode.h (coff_swap_scnhdr_out): Likewise.
458 * bfd-in2.h: Rebuild.
460 1999-08-08 Ian Lance Taylor <ian@zembu.com>
462 * coffcode.h (coff_classify_symbol): Comment out part of
463 1999-08-05 change which breaks cygwin DLLs.
465 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
466 * aclocal.m4, configure: Rebuild.
468 1999-08-06 Ian Lance Taylor <ian@zembu.com>
470 * section.c (global_syms): Only initialize union field if
471 __STDC__.
473 1999-08-04 Mark Mitchell <mark@codesourcery.com>
475 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
476 the size of a GOT entry here.
477 (mips_elf_calculate_relocation): Don't create a local GOT entry
478 for the symbol in a GOT16 relocation; just for it's high-order bit
479 (_bfd_mips_elf_relocate_section): Fix thinko.
481 1999-08-05 Ian Lance Taylor <ian@zembu.com>
483 Based on patches from Donn Terry <donn@interix.com>:
484 * coffcode.h (enum coff_symbol_classification): Define.
485 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
486 _bfd_coff_classify_symbol. Change return type.
487 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
488 (coff_slurp_symbol_table): Use coff_classify_symbol.
489 (coff_classify_symbol): New static function.
490 (coff_sym_is_global): Never define.
491 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
492 * cofflink.c (coff_link_check_ar_symbols): Use
493 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
494 (coff_link_add_symbols): Likewise.
495 (_bfd_coff_link_input_bfd): Likewise.
496 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
497 coff_classify_symbol.
498 * libcoff.h: Rebuild.
500 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
502 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
503 (e_ltpsel, e_rtpsel): Similarly.
505 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
506 and 14bit ertpsel. Handle 64bit psel.
508 1999-08-04 Mark Mitchell <mark@codesourcery.com>
510 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
511 handling for REL relocations. And only left-shift R_MIPS26
512 relocation addends where necessary.
514 1999-08-03 Mark Mitchell <mark@codesourcery.com>
516 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
517 (mips_elf_next_lo16_relocation): Don't compute the addend here.
518 Just return the relocation found.
519 (mips_elf_relocate_section): Pull the LO16 addend out of the
520 section itself when using REL relocations.
522 * elf32-mips.c (mips_elf_calculate_relocation): Restore
523 _DYNAMIC_LINK handling and handling of undefined symbols in shared
524 libraries.
526 1999-08-03 Ian Lance Taylor <ian@zembu.com>
528 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
529 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
530 relocation against a symbol in an input section with no output
531 section. From Daniel Jacobowitz <drow@false.org>.
533 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
535 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
536 look for generated file correctly.
537 * aclocal.m4, configure: Rebuild.
539 1999-08-02 Mark Mitchell <mark@codesourcery.com>
541 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
542 and R_MIPS16_26 relocations correctly when relocating.
543 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
544 and R_MIPS_CALL_LO16 are for global symbols.
546 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
548 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
549 some fields.
550 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
551 variables and initialize them.
553 1999-08-01 Mark Mitchell <mark@codesourcery.com>
555 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
556 there are no global symbols requiring GOT entries.
557 (_bfd_mips_elf_size_dynamic_sections): Likewise.
558 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
559 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
561 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
562 symbols are considered to have the value zero.
563 (_bfd_mips_elf_relocate_section): Don't try to perform a
564 relocation for an undefined symbol.
565 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
566 GOT16 relocations.
568 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
570 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
571 wants ba,a,pt %xcc instead of %icc.
572 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
573 of large PLT entries.
574 (sparc64_elf_plt_ptr_offset): Fix calculation.
575 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
576 addend should be relative to load address, not .plt section start.
577 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
579 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
581 * elf-bfd.h (struct elf_backend_data): Add
582 print_symbol_all and output_arch_syms backend methods.
583 * elfxx-target.h: Likewise.
584 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
585 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
586 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
587 functions.
588 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
589 symbols in .dynsym, add their names into .dynstr. Put those symbols
590 into dynlocal.
591 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
592 pointers to STT_REGISTER symbols in dynsym section.
593 (sparc64_elf_print_symbol_all): New function.
594 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
595 printing using the print_symbol_all hook.
597 1999-07-30 Catherine Moore <clm@cygnus.com>
599 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
600 R_ARM_GNU_VTENTRY.
602 1999-07-29 Richard Henderson <rth@cygnus.com>
604 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
605 dynamic_sections_created.
607 1999-07-29 Richard Henderson <rth@cygnus.com>
609 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
610 (mips_rtype_to_howto): ... new function.
611 (_bfd_mips_elf_relocate_section): Use it.
613 1999-07-28 Mark Mitchell <mark@codesourcery.com>
615 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
617 1999-07-27 Nick Clifton <nickc@cygnus.com>
619 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
621 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
622 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
624 1999-07-23 Donn Terry <donn@interix.com>
626 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
627 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
628 * cofflink.c (coff_link_add_symbols): If PE, handle section
629 symbols specially.
630 * libcoff.h: Rebuild.
632 * config.bfd (i[3456]86-*-interix*): New target.
634 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
636 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
637 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
638 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
639 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
640 (COFF_SUPPORT_GNU_LINKONCE): Define.
641 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
642 (COFF_SUPPORT_GNU_LINKONCE): Define.
644 1999-07-21 Ian Lance Taylor <ian@zembu.com>
646 From Mark Elbrecht:
647 * makefile.dos: Remove; obsolete.
648 * configure.bat: Remove; obsolete.
650 1999-07-21 H.J. Lu <hjl@gnu.org>
652 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
654 1999-07-21 Philippe De Muyter <phdm@macqel.be>
656 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
657 message and fail if a symbol index is out of range.
659 1999-07-21 Ian Lance Taylor <ian@zembu.com>
661 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
662 when looking at a R_MIPS_GOT16 relocation.
664 1999-07-20 Nick Clifton <nickc@cygnus.com>
666 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
668 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
670 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
671 removed in previous change.
672 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
673 in relocateable output.
675 1999-07-19 Ian Lance Taylor <ian@zembu.com>
677 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
678 structure.
680 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
681 if they appear to be specially created by the linker.
683 1999-07-19 Nick Clifton <nickc@cygnus.com>
685 * targets.c (alternative_target): New field in bfd_target
686 structure.
687 (bfd_search_for_target): New function: Find a target that
688 satisifies a search function.
689 * bfd-in2.h: Regenerate.
691 * elfxx-target.h: Initialise the alternative_target field of
692 the bfd_target structures to point to the other target (if
693 defined).
694 * nlm-target.h: Initialise the alternative_target field of
695 the bfd_target structures to point to the other target (if
696 defined).
698 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
699 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
701 * aix386-core.c: Initialise new field of bfd_target structure.
702 * aout-adobe.c: Initialise new field of bfd_target structure.
703 * aout-arm.c: Initialise new field of bfd_target structure.
704 * aout-target.h: Initialise new field of bfd_target structure.
705 * aout-tic30.c: Initialise new field of bfd_target structure.
706 * binary.c: Initialise new field of bfd_target structure.
707 * bout.c: Initialise new field of bfd_target structure.
708 * cisco-core.c: Initialise new field of bfd_target structure.
709 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
710 * coff-alpha.c: Initialise new field of bfd_target structure.
711 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
712 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
713 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
714 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
715 * coff-i386.c: Initialise new field of bfd_target structure.
716 * coff-i860.c: Initialise new field of bfd_target structure.
717 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
718 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
719 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
720 * coff-mips.c: Initialise new field of bfd_target structure.
721 * coff-ppc.c: Initialise new field of bfd_target structure.
722 * coff-rs6000.c: Initialise new field of bfd_target structure.
723 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
724 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
725 * coff-tic30.c: Initialise new field of bfd_target structure.
726 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
727 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
728 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
729 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
730 * hppabsd-core.c: Initialise new field of bfd_target structure.
731 * hpux-core.c: Initialise new field of bfd_target structure.
732 * i386msdos.c: Initialise new field of bfd_target structure.
733 * i386os9k.c: Initialise new field of bfd_target structure.
734 * ieee.c: Initialise new field of bfd_target structure.
735 * ihex.c: Initialise new field of bfd_target structure.
736 * irix-core.c: Initialise new field of bfd_target structure.
737 * mipsbsd.c: Initialise new field of bfd_target structure.
738 * netbsd-core.c: Initialise new field of bfd_target structure.
739 * oasys.c: Initialise new field of bfd_target structure.
740 * osf-core.c: Initialise new field of bfd_target structure.
741 * ppcboot.c: Initialise new field of bfd_target structure.
742 * ptrace-core.c: Initialise new field of bfd_target structure.
743 * sco5-core.c: Initialise new field of bfd_target structure.
744 * som.c: Initialise new field of bfd_target structure.
745 * srec.c: Initialise new field of bfd_target structure.
746 * tekhex.c: Initialise new field of bfd_target structure.
747 * trad-core.c: Initialise new field of bfd_target structure.
748 * versados.c: Initialise new field of bfd_target structure.
749 * vms.c: Initialise new field of bfd_target structure.
751 1999-07-19 Andreas Schwab <schwab@suse.de>
753 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
754 and rel_hdr.
756 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
758 * elflink.h (elf_link_adjust_relocs): New function.
759 (elf_bfd_final_link): Use it.
760 (elf_link_input_bfd): Deal with the fact that there can be
761 two relocation sections for a single section.
762 (elf_reloc_link_order): Likewise.
764 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
765 a relocateable object.
766 (_bfd_mips_elf_relocate_section): Handle relocateable links.
768 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
770 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
771 (sparc64_elf_get_reloc_upper_bound,
772 sparc64_elf_get_dynamic_reloc_upper_bound,
773 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
774 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
775 New functions.
776 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
777 ELF64_R_TYPE_ID/DATA where appropriate.
779 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
781 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
782 DT_SPARC_PLTFMT.
784 1999-07-16 Ian Lance Taylor <ian@zembu.com>
786 * elf32-mips.c (mips_elf_local_relocation_p): New static
787 function.
788 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
789 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
790 Always set *require_jalxp.
791 (mips_elf_stub_section_p): Mark abfd parameter as unused.
792 (_bfd_mips_elf_relocate_section): Only look for LO16 following
793 GOT16 if the GOT16 is against a local symbol. Don't return false
794 for an undefined symbol. If there is an overflow, assert that we
795 have a name.
797 1999-07-16 Andreas Schwab <schwab@suse.de>
799 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
800 variables `link' and `elfsec'.
801 (elf_bfd_final_link): Remove unused variable `os'.
803 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
805 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
806 a PT_PHDR program headers.
807 (_bfd_mips_elf_final_link): Don't assume there are going to be
808 section symbols when we're not building a shared object.
809 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
810 we need one.
812 1999-07-15 J.T. Conklin <jtc@redback.com>
814 * config.bfd (i[3456]86-*-vxworks*): New target.
816 1999-07-15 Mark Mitchell <mark@codesourcery.com>
818 * elf32-mips.c (mips_elf_stub_section_p): New function.
819 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
820 (mips_elf_relocate_section): Adjust calling sequence for
821 mips_elf_calculate_relocation and mips_elf_perform_relocation.
822 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
823 required.
825 1999-07-15 Ian Lance Taylor <ian@zembu.com>
827 * configure.in: Bump version number to 2.9.5.
828 * configure: Rebuild.
830 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
832 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
833 64bit format.
834 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
835 to derive final type instead of hardwiring a selection.
837 1999-07-14 Mark Mitchell <mark@codesourcery.com>
839 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
840 things relocated by R_MIPS16_GPREL.
841 (mips_elf_perform_relocation): Likewise.
843 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
845 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
847 1999-07-14 Richard Henderson <rth@cygnus.com>
849 * elf32-mips.c (struct mips_got_info): Add global_gotno.
850 (_bfd_mips_elf_size_dynamic_sections): Set it.
851 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
852 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
853 new argument max_local.
855 1999-07-14 Mark Mitchell <mark@codesourcery.com>
857 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
858 subwords when handling an R_MIPS16_26 relocation.
859 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
860 semantics.
862 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
863 dst_mask to match reality.
864 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
865 (mips_elf_obtain_contents): Use bfd_get.
866 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
867 (mips_elf_relocate_section): Likewise.
869 1999-07-13 Mark Mitchell <mark@codesourcery.com>
871 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
872 (mips_elf_relocate_section): Adjust calling sequence for
873 mips_elf_perform_relocation.
874 (mips_elf_perform_relocation): Take additional argument. Handle
875 R_MIPS16_26. Use bfd_put for convenience.
877 1999-07-13 Richard Henderson <rth@cygnus.com>
879 * elf.c (assign_file_positions_for_segments): Thinko last change.
880 Always overwrite p_flags.
882 1999-07-13 Richard Henderson <rth@cygnus.com>
884 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
885 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
886 .dynbss and .rel[a].bss if want_dynbss.
887 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
889 1999-07-13 Richard Henderson <rth@cygnus.com>
891 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
893 1999-07-13 Richard Henderson <rth@cygnus.com>
895 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
896 (struct elf_link_hash_table): Add dynlocal.
897 (_bfd_elf_link_lookup_local_dynindx): Prototype.
898 (_bfd_elf_link_adjust_dynindx): Delete.
899 (_bfd_elf_link_renumber_dynsyms): Prototype.
900 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
901 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
902 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
903 (_bfd_elf_link_lookup_local_dynindx): New function.
904 (elf_link_renumber_hash_table_dynsyms): New function.
905 (_bfd_elf_link_renumber_dynsyms): New function.
906 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
907 (struct elf_assign_sym_version_info): Delete removed_dynamic.
908 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
909 instead of elf_link_remove_section_and_adjust_dynindices.
910 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
911 (elf_link_assign_sym_version): Remove removed_dynamic code.
912 (elf_link_renumber_dynsyms): Delete.
913 (elf_bfd_final_link): Install section and local symbols into .dynsym.
915 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
916 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
917 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
918 * elf32-mips.c: Similarly.
919 * elf32-ppc.c: Similarly.
920 * elf32-sparc.c: Similarly.
921 * elf64-alpha.c: Similarly.
922 * elf64-sparc.c: Similarly.
924 1999-07-13 Mark Mitchell <mark@codesourcery.com>
926 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
927 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
928 when the relocation is against _gp_disp.
930 1999-07-12 Mark Mitchell <mark@codesourcery.com>
932 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
933 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
934 to possibly_dynamic_relocs. Adjust usage throughout code.
935 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
936 (elf_mips_ctor64_howto): Likewise.
937 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
938 Adjust indentation.
939 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
940 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
941 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
942 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
944 1999-07-12 Ian Lance Taylor <ian@zembu.com>
946 * Makefile.am: Rebuild dependencies.
947 * Makefile.in: Rebuild.
949 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
950 * bfd-in2.h: Rebuild.
952 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
953 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
954 structure initializations. Add casts.
955 * reloc.c (EMPTY_HOWTO): Define.
956 * bfd-in2.h: Rebuild.
957 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
958 comparisons against 0.
959 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
960 previous_ibfd_e_flags to unsigned long.
961 * vms.h (struct vms_private_data_struct): Change section_count to
962 unsigned.
963 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
964 (_bfd_vms_write_gsd): Change symnum to unsigned.
965 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
966 * vms-tir.c (etir_sta): Change psect to unsigned.
967 (alloc_section): Change idx to unsigned.
968 (tir_sta, tir_ctl): Change psect to unsigned.
969 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
970 * vms.c (priv_section_count): Change to unsigned.
972 1999-07-12 Andreas Schwab <schwab@suse.de>
974 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
975 * m68klinux.c: Likewise.
977 1999-07-12 Ian Lance Taylor <ian@zembu.com>
979 * Many files: Changes to avoid gcc warnings: Remove unused local
980 variables. Add default case to enum switches.
981 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
982 compile if not COFF_IMAGE_WITH_PE.
983 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
984 (bfd_arm_get_bfd_for_interworking): Likewise.
985 (bfd_arm_process_before_allocation): Likewise.
986 * epoc-pei-arm.c: Don't rename bfd_arm functions.
987 * pei-arm.c: Likewise.
988 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
989 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
990 (mips_elf_got16_entry): Put parens around & in body of ==.
991 (mips_elf_calculate_relocation): Correct test for empty string.
992 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
993 stderr.
994 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
995 format.
997 1999-07-11 Ian Lance Taylor <ian@zembu.com>
999 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1000 as appropriate. Fill in structure initializations. Add variable
1001 initializations. Add casts.
1002 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1003 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1005 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1006 char *.
1007 * elf-bfd.h (bfd_elf_hash): Update declaration.
1008 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1009 when calling bfd_elf_hash.
1011 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1013 * libbfd.c (bfd_put_8): Make it of type `void'.
1014 * bfd-in2.h: Regenerated.
1015 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1016 for 32-bit hosts.
1017 (_bfd_mips_elf_final_link): Likewise.
1019 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1021 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1023 * config.bfd (hppa*-*-linux-gnu*): New target
1025 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1027 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1028 (_bfd_mips_elf_create_dynamic_sections): New function.
1029 (_bfd_mips_elf_add_symbol_hook): Likewise.
1030 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1031 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1032 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1033 (_bfd_mips_elf_gc_mark_hook): Likewise.
1034 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1035 (_bfd_mips_elf_always_size_sections): Likewise.
1036 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1037 (_bfd_mips_elf_check_relocs): Likewise.
1038 (_bfd_mips_elf_link_hash_table_create): Likewise.
1039 (_bfd_mips_elf_print_private_data): Likewise.
1040 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1041 (_bfd_mips_elf_final_link): Likewise.
1042 (_bfd_mips_elf_additional_program_headers): Likewise.
1043 (_bfd_mips_elf_modify_segment_map): Likewise.
1044 (_bfd_mips_elf_relocate_section): Likewise.
1045 * elf32-mips.c (mips_elf32_object_p): Move contents into
1046 _bfd_mips_elf_object_p.
1047 (mips_elf_additional_program_headers): Rename to
1048 _bfd_mips_elf_additional_program_headers.
1049 (mips_elf_modify_segment_map): Rename to
1050 _bfd_mips_elf_modify_segment_map.
1051 (elf_mips_abi_name): Change prototype.
1052 (mips_elf32_section_from_shdr): Merge into
1053 _bfd_mips_elf_section_from_shdr.
1054 (mips_elf32_section_processing): Merge into
1055 _bfd_mips_elf_section_processing.
1056 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1057 the right back-end ELF linker.
1058 (mips_elf_relocate_section): Rename to
1059 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1060 (mips_elf_link_output_symbol_hook): Rename to
1061 _bfd_mips_elf_link_output_symbol_hook.
1062 (mips_elf_create_dynamic_section): Rename to
1063 _bfd_mips_elf_create_dynamic_section.
1064 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1065 Adjust for 64-bit code. Use mips_elf_got_section.
1066 (mips_elf_adjust_dynamic_symbol): Rename to
1067 _bfd_mips_elf_adjust_dynamic_symbol. Use
1068 mips_elf_allocate_dynamic_relocations.
1069 (mips_elf_finish_dynamic_symbol): Rename to
1070 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1071 Adjust for 64-bit code.
1072 (mips_elf_finish_dynamic_sections): Rename to
1073 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1074 (mips_elf_always_size_sections): Rename to
1075 _bfd_mips_elf_always_size_sections.
1076 (mips_elf_add_symbol_hook): Rename to
1077 _bfd_mips_elf_add_symbol_hook.
1078 (mips_elf_next_lo16_addend): Constify.
1079 (mips_elf_calculate_relocation): Likewise.
1080 (mips_elf_obtain_contents): Likewise.
1081 (mips_elf_perform_relocation): Likewise.
1082 (mips_elf_create_dynamic_relocation): Likewise.
1083 (mips_elf_allocate_dynamic_relocations): New function.
1084 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1085 (MIPS_ELF_REL_SIZE): Likewise.
1086 (MIPS_ELF_DYN_SIZE): Likewise.
1087 (MIPS_ELF_GOT_SIZE): Likewise.
1088 (MIPS_ELF_SYM_SIZE): Likewise.
1089 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1090 (MIPS_ELF_GET_WORD): Likewise.
1091 (MIPS_ELF_PUT_WORD): Likewise.
1092 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1093 (STUB_LW): Conditionalize for 64-bit value.
1094 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1095 entries.
1096 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1097 Check it for inconsistency.
1098 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1099 ABI.
1100 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1101 .msym.
1102 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1103 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1104 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1105 (mips_elf_local_got_index): Likewise.
1106 (mips_elf_got_page): Likewise.
1107 (mips_elf_got_info): Likewise.
1108 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1109 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1110 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1111 instead of constant `2'.
1112 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1113 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1114 (mips_elf_size_dynamic_sections): Use
1115 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1116 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1117 Adjust all releveant entries in elf backend table.
1118 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1119 (mips_elf64_section_processing): Likewise.
1120 Adjust elf backend entries to use _bfd_mips_elf variants now
1121 publicly available.
1123 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1124 hash-entry sizes.
1125 (size_dynamic_sections): Likewise.
1126 (elf_link_output_extsym): Likewise.
1127 * elf.c: (elf_fake_sections): Likewise.
1128 * libbfd.c (bfd_get): New macro.
1129 (bfd_put): Likewise.
1130 * bfd-in2.h: Regenerated.
1132 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1134 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1135 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1136 wap_reloca_in, and swap_reloca_out.
1137 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1138 multiple internal relocations per external relocation.
1139 (link_read_relocs): Likewise.
1140 (elf_bfd_final_link): Likewise.
1141 (elf_link_input_bfd): Likewise.
1142 (elf_gc_mark): Likewise.
1143 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1144 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1145 elf_swap_dyn_in.
1146 (size_info): Add entries for new fields.
1147 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1148 (mips_elf64_be_swap_reloc_in): New function.
1149 (mips_elf64_be_swap_reloc_out): Likewise.
1150 (mips_elf64_be_swap_reloca_in): Likewise.
1151 (mips_elf64_be_swap_reloca_out): Likewise.
1152 (mips_elf64_size_info): Add entries for new fields.
1154 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1156 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1157 field equals the new rel_count field.
1158 (elf_link_input_bfd): When doing a relocateable link, use the new
1159 rel_count field rather than the reloc_count field.
1160 (elf_reloc_link_order): Likewise.
1161 (elf_finish_pointer_linker_section): Likewise.
1163 Based on patch from H.J. Lu <hjl@gnu.org>:
1164 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1165 shared library to override a weak definition in a regular object.
1167 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1169 * libhppa.h: Revert July 2, 1999 patch.
1171 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1172 need to generate DLTIND relocations, not DLTREL relocations.
1174 1999-07-05 Nick Clifton <nickc@cygnus.com>
1176 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1177 architectures.
1178 (coff_set_flags): Recognise arm 5 architectures.
1180 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1181 Add support for armv5 architecture.
1183 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1185 * reloc.c: Add new, assembler only, ARM reloc:
1186 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1188 * bfd-in2.h: Regenerate.
1190 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1192 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1193 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1194 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1195 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1196 * elf32-mips.c (ABI_64_P): New macro.
1197 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1198 (_bfd_mips_elf_find_nearest_line): Adjust call to
1199 _bfd_dwarf2_find_nearest_line.
1200 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1201 * libbfd.h: Regenerated.
1203 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1205 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1207 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1209 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1210 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1212 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1214 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1215 fields.
1216 (_bfd_elf_init_reloc_shdr): New function.
1217 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1218 bfd_alloc followed by memset.
1219 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1220 (elf_fake_sections): Here.
1221 (assign_section_numbers): Assign section numbers for the second
1222 relocation section, if required.
1223 * elflink.h (elf_link_output_relocs): New function.
1224 (elf_link_size_reloc_section): Likewise.
1225 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1226 (elf_link_input_bfd): Use elf_link_output_relocs.
1228 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1229 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1231 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1233 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1234 with 22bit format.
1236 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1238 * elf32-mips.c (mips_elf_got_info): Move declaration before
1239 prototypes. Change global_gotsym to be a pointer to a hash entry,
1240 rather than a number index.
1241 (mips_elf_link_hash_entry): Move declaration before prototypes.
1242 (mips_elf_irix6_finish_dynamic_symbol): New function.
1243 (mips_elf_sign_extend): Likewise.
1244 (mips_elf_high): Likewise.
1245 (mips_elf_higher): Likewise.
1246 (mips_elf_highest): Likewise.
1247 (mips_elf_global_got_index): Likewise.
1248 (mips_elf_local_got_index): Likewise.
1249 (mips_elf_got_offset_from_index): Likeiwse.
1250 (mips_elf_record_global_got_symbol): Likewise.
1251 (mips_elf_got_page): Likewise.
1252 (mips_elf_next_lo16_addend): Likewise.
1253 (mips_elf_calculate_relocation): Likewise.
1254 (mips_elf_obtain_contents): Likewise.
1255 (mips_elf_perform_relocation): Likewise.
1256 (mips_elf_assign_gp): Likewise.
1257 (mips_elf_sort_hash_table_f): Likewise.
1258 (mips_elf_sort_hash_table): Likewise.
1259 (mips_elf_got_section): Likewise.
1260 (mips_elf_got_info): Likewise.
1261 (mips_elf_create_local_got_entry): Likewise.
1262 (mips_elf_got16_entry): Likewise.
1263 (mips_elf_create_dynamic_relocation): Likewise.
1264 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1265 (mips_elf_final_gp): Use mips_elf_assign_gp.
1266 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1267 into SHN_SCOMMON automatically on IRIX6.
1268 (mips_elf_add_symbol_hook): Likewise.
1269 (mips_elf_relocate_section): Rewrite, using
1270 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1271 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1272 Don't deal with .rld_map on IRIX6.
1273 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1274 section flags appropriately for .got.
1275 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1276 the got. Call mips_elf_record_global_got_symbol and allocate
1277 local got space appropriately.
1278 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1279 char *. Rework calculation of GOT size. Sort dynamic symbol
1280 table entries so entries that do not require GOT entries appear at
1281 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1282 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1283 global_gotsym.
1284 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1285 entries.
1286 (mips_elf_finish_dynamic_symbol): Use
1287 mips_elf_irix6_finish_dynamic_symbol.
1288 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1289 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1290 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1292 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1294 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1295 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1297 1999-06-04 Philip Blundell <philb@gnu.org>
1299 * elf32-arm.h (elf_backend_got_header_size): Define.
1300 (elf_backend_plt_header_size): Likewise.
1302 1999-06-28 Jim Pick <jim@jimpick.com>
1304 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1306 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1308 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1309 relocation function.
1310 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1312 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1314 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1315 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1316 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1317 (_bfd_mips_elf_section_from_shdr): Use them.
1318 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1319 of GP-relative sections.
1320 (_bfd_mips_elf_set_section_contents): Use them.
1321 (_bfd_mips_elf_section_processing): Share code between .sdata and
1322 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1323 (mips_elf_additional_program_headers): Add handling for
1324 PT_MIPS_OPTIONS segment on IRIX6.
1325 (mips_elf_modify_segment_map): Likeiwse.
1326 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1327 Include the options sections on IRIX6. Don't look for GP-relative
1328 sections by name; use SHF_MIPS_GPREL instead.
1329 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1330 the N32 ABI.
1331 (mips_elf_create_dynamic_sections): Don't muck about with section
1332 alignments and such on IRIX6.
1333 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1334 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1335 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1336 bfd_zalloc rather than bfd_alloc and memset.
1337 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1338 Don't assert the existence of .rld_map on IRIX6.
1339 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1341 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1342 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1343 instead.
1345 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1347 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1348 (mips_elf_swap_msym_out): New function.
1349 (mips_elf_create_msym_section): Likewise.
1350 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1351 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1352 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1353 section not named .msym.
1354 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1355 .msym directly. Set appropriate attributes for the .msym
1356 section.
1357 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1358 (mips_elf_link_hash_newfunc): Clear it.
1359 (mips_elf_create_dynamic_sections): Create the .msym section
1360 on IRIX6.
1361 (mips_elf_size_dynamic_sections): Allocate space for the
1362 .msym section. Add a DT_MIPS_MSYM entry.
1363 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1364 the symbol.
1365 (mips_elf_finish_dynamic_sections): Assign a value for
1366 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1368 * elf32-mips.c (irix_compat_t): New enumeration.
1369 (ABI_N32_P): New macro.
1370 (IRIX_COMPAT): Likewise.
1371 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1372 (mips_elf_relocate_section): Fix typo.
1374 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1376 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1377 as writable PE sections.
1379 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1381 * dwarf2.c (struct arange): New type.
1382 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1383 (arange_add): New function.
1384 (decode_line_info): Keep track of address ranges that a compilation
1385 unit covers.
1386 (comp_unit_contains_address): Return true if address is contained
1387 in _any_ of the address ranges associated with a compilation unit.
1388 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1389 on the first comp_unit that contains the address.
1391 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1393 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1394 (decode_line_info): Add variable STASH and initialize it to point
1395 to the per-bfd dwarf2_debug info. Remove static variable
1396 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1398 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1400 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1401 shared library to have an undefined symbol.
1403 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1404 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1406 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1408 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1409 * elf32-hppa.c: Remove everything related to symbol extension
1410 sections & records. Use the common elf_hppa_final_write_processing.
1412 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1414 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1415 functions instead of _init/_fini if requested.
1417 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1419 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1420 field.
1422 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1424 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1425 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1426 field to 0, not -1.
1427 (ppc_elf_finish_dynamic_sections): Check for positive section
1428 dynindx field, rather than comparing against -1.
1429 (ppc_elf_relocate_section): Only return false if undefined_symbol
1430 or reloc_overflow fail, not always upon encountering an error.
1432 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1434 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1435 bfd_byte * before performing pointer arithmetic.
1437 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1439 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1440 support.
1441 * elf32-hppa.c: Include elf-hppa.h.
1442 (ARCH_SIZE): Define.
1443 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1444 now.
1445 (elf32_hppa_info_to_howto): Similarly.
1446 (elf_hppa_howto_table): Similarly.
1447 (elf_hppa_reloc_type_lookup): Similarly.
1448 (hppa_elf_gen_reloc_type): Similarly.
1449 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1451 1999-06-22 Nick Clifton <nickc@cygnus.com>
1453 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1454 handling R_V850_22_PCREL relocation.
1456 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1458 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1459 type.
1461 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1463 * section.c (_bfd_strip_section_from_output): Ignore sections
1464 DISCARDed by the link script.
1466 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1468 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1469 Remove unused local variable spp.
1471 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1472 the entry symbol is not set.
1474 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1476 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1477 GPDISP or LITUSE in a relocatable link.
1479 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1481 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1482 * (alloc_dwarf1_func): Likewise.
1484 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1486 * libhppa.h: Fix various formatting errors.
1487 (assemble_3); Rewrite using CATENATE.
1488 (assemble_17): Fix various bugs.
1490 1999-06-16 Nick Clifton <nickc@cygnus.com>
1492 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1494 1999-06-15 Richard Henderson <rth@cygnus.com>
1496 * section.c (SEC_SHORT): Define.
1497 * bfd-in2.h: Rebuild.
1499 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1501 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1502 Remove abfd parameter. Use _bfd_strip_section_from_output.
1503 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1505 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1506 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1507 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1508 function.
1509 (bfd_elf_size_dynamic_sections): Use it.
1511 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1513 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1514 complain_overflow_bitfield to complain_overflow_signed.
1516 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1518 * elflink.h (elf_link_read_relocs_from_section): New function,
1519 split out from ...
1520 (elf_link_read_relocs): Here. Use it for both relocation
1521 sections.
1523 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1525 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1526 asect->reloc_count is valid.
1528 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1530 * elf32-mips.c (mips_elf32_section_processing): Permit a
1531 SHT_MIPS_REGINFO section to have a size of 0.
1533 1999-06-12 David O'Brien <obrien@freebsd.org>
1535 * config.bfd (alpha*-*-freebsd*): New target.
1536 (i[3456]86-*-freebsd*): Now defaults to ELF.
1538 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1540 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1541 wrap if the relocation covers the high bit of an address.
1543 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1545 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1547 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1548 instead of R_SPARC_max.
1549 (sparc64_elf_info_to_howto): Likewise.
1550 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1551 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1553 1999-06-07 Richard Henderson <rth@cygnus.com>
1555 * section.c (_bfd_strip_section_from_output): Remove output
1556 sections with no initial link_order.
1558 1999-06-07 Nick Clifton <nickc@cygnus.com>
1560 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1562 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1564 * Makefile.am (SOURCE_HFILES): Add missing headers.
1565 * Makefile.in: Regenerated.
1567 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1569 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1570 the N32 ABI.
1572 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1574 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1575 range undefweak symbols.
1576 * hash.c: Add missing comma after @xref{}
1577 * linker.c: Likewise.
1579 1999-06-04 Nick Clifton <nickc@cygnus.com>
1581 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1582 if not defined.
1583 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1584 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1585 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1586 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1588 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1590 * Makefile.am: Rebuild dependencies.
1591 (BFD32_BACKENDS): Add dwarf1.lo.
1592 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1593 * Makefile.in: Rebuild.
1595 1999-06-04 Nick Clifton <nickc@cygnus.com>
1597 * Makefile.am: Add epoc-arm-pe target.
1598 * Makefile.in: Regenerate.
1599 * pe-arm.c: Only redefine interworking function names if they have
1600 not already been redefined.
1601 * pei-arm.c: Only redefine interworking function names if they have
1602 not already been redefined.
1603 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1604 name space clash.
1605 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1606 name space clash.
1608 1999-06-03 Nick Clifton <nickc@cygnus.com>
1610 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1612 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1614 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1616 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1618 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1619 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1621 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1623 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1624 in other text sections.
1626 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1628 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1629 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1630 * libbfd.h: Regenerate.
1631 * coff-sh.c (sh_merge_private_data): Delete.
1632 (coff_bfd_merge_private_bfd_data): Change to
1633 _bfd_generic_verify_endian_match.
1634 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1636 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1638 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1640 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1642 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1643 prototype.
1644 (bfd_elf32_arm_process_before_allocation): Likewise.
1645 * bfd-in2.h: Rebuild.
1647 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1649 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1650 track of end_sequence markers.
1651 (add_line_info): Add END_SEQUENCE arg.
1652 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1653 debug-line info---it doesn't work right if a compilation unit
1654 consists of multiple discontiguous code-sequences. It would be
1655 worthwhile to optimize for the common case where a compilation
1656 unit results in a contiguous set of code sequences, but this is
1657 quite tricky to get right for arbitrary DWARF2 files.
1658 (lookup_address_in_line_info_table): Don't use the last line entry
1659 for a compilation unit for anything with an address higher than
1660 this line entry. Also, check for end_sequence markers to
1661 correctly handle discontinuities.
1662 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1663 compilation units, check all compilation units with each->high==0
1664 just like when reading compilation units.
1666 * dwarf2.c (decode_line_info): Initialize table->files and
1667 table->last_line to NULL to avoid segfaults due to random
1668 values in these members.
1669 (concat_filename): Check for out-of-range file number before
1670 indexing filename table. Segfaults suck.
1672 * dwarf2.c (decode_line_info): Don't truncate address to least
1673 significant 32 bits (breaks 64 bit targets).
1674 (lookup_address_in_function_table): Ditto.
1675 (comp_unit_contains_address): Ditto.
1677 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1679 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1680 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1681 (mips_elf64_howto_table_rela): Likewise.
1683 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1684 split out from ...
1685 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1686 single section has two associated relocation sections.
1688 1999-06-02 Mark Salter <msalter@cygnus.com>
1690 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1691 COFF_WITH_PE defined.
1693 1999-06-02 Nick Clifton <nickc@cygnus.com>
1695 * pe-arm.c: Rename global arm interworking functions to avoid name
1696 collision when all targets BFD is built.
1697 * pei-arm.c: Ditto.
1699 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1701 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1702 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1703 (bfd_elf_section_data): Add use_rela_p.
1704 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1705 (_bfd_elf_new_section_hook): Likewise.
1706 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1707 use_rela_p.
1708 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1709 * elfcode.h (write_relocs): Determine whether or not use rela
1710 relocs based on the relocation section header.
1711 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1712 instead of use_rela_p.
1713 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1714 (elf_backend_may_use_rela_p): Likewise.
1715 (elf_backend_default_use_rela_p): Likewise.
1716 (elfNN_bed): Use them.
1718 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1720 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1722 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1724 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1725 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1726 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1727 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1728 * bfd-in2.h: Regenerated.
1729 * libbfd.h: Likewise.
1730 * elf32-mips.c (mips_info_to_howto_rela): New function.
1731 (USE_REL): Adjust for new conventions.
1732 (MINUS_ONE): New macro.
1733 (elf_mips_howto_table): Add R_MIPS_SUB.
1734 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1735 and MIPS_GOT_DISP.
1736 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1737 .MIPS.content section.
1738 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1739 with .MIPS.content as .MIPS.content sections. Set
1740 SHF_MNIPS_NOSTRIP for such section.
1741 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1742 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1743 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1745 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1747 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1748 variable.
1750 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1751 `else'.
1753 1999-05-30 Philip Blundell <philb@gnu.org>
1755 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1756 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1757 the addend does not overflow into the rest of the word.
1759 1999-05-29 Nick Clifton <nickc@cygnus.com>
1761 * bfd-in.h: Amend prototype for
1762 bfd_elf32_arm_process_before_allocation .
1763 * bfd-in.h: Regenerate.
1765 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1766 elements in a fixed sized array.
1767 (ARM_ELF_ABI_VERSION): Define.
1768 (ARM_ELF_OS_ABI_VERSION): Define.
1769 (R_ARM_THM_ABS5): Fix rightshift and size.
1770 (R_ARM_THM_PC22): Fix size.
1771 (R_ARM_PLT32): Define Howto.
1772 (find_howto): New function: Locate a howto based on a reloc
1773 number.
1774 (elf32_arm_info_to_howto): Use find_howto if necessary.
1775 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1776 bfd_reloc_code_real_type.
1777 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1778 and BFD_RELOC_VTABLE_ENTRY.
1779 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1781 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1782 elements in a fixed sized array.
1783 (ARM_ELF_ABI_VERSION): Define.
1784 (ARM_ELF_OS_ABI_VERSION): Define.
1785 (R_ARM_THM_ABS5): Fix rightshift and size.
1786 (R_ARM_THM_PC22): Fix size.
1787 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1788 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1789 bfd_reloc_code_real_type.
1791 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1792 no_pipeline_knowledge.
1793 (elf32_arm_link_hash_create): Initialise new field to zero.
1794 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1795 no_pipeline_knowledge. Use this parameter to initialise the field
1796 in the globals data structure.
1797 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1798 no_pipeline_knowledge is false and the binary is from an old
1799 toolchain.
1800 (elf32_arm_merge_private_data): Generate an error if an attempt is
1801 made to linl together big endian and little endian code.
1802 (elf32_arm_post_process_headers): New function: Initialise the
1803 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1804 header.
1805 (elf_backend_post_process_headers): Define.
1807 1999-05-28 Nick Clifton <nickc@cygnus.com>
1809 * elf-bfd.h (struct elf_backend_data): Add new field:
1810 elf_backend_post_process_headers.
1812 * elfxx-target.h (elf_backend_post_process_headers): Define to
1813 NULL if not already defined.
1814 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1816 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1817 to zero.
1818 (_bfd_elf_compute_section_file_positions): Call
1819 elf_backend_post_process_headers if defined.
1821 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1823 * configure.in: Check whether getuid and getgid exist.
1824 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1825 HAVE_GETGID are not defined, respectively.
1826 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1827 getgid.
1828 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1829 * configure, config.in: Rebuild.
1831 1999-05-28 Martin Dorey <mdorey@madge.com>
1833 * elf32-i960.c: New file.
1834 * elf.c (prep_headers): Handle bfd_arch_i960.
1835 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1836 * config.bfd (i960-*-elf*): New target.
1837 * configure.in (bfd_elf32_i960_vec): New target vector.
1838 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1839 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1840 * Makefile.in, aclocal.m4, configure: Rebuild.
1842 1999-05-27 Nick Clifton <nickc@cygnus.com>
1844 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1845 R_ARM_PLT32.
1846 (find_howto): New function: Find entries in the
1847 elf32_arm_howto_table.
1848 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1849 computed simply.
1850 (elf32_arm_reloc_type_lookup): Add lookup for
1851 BFD_RELOC_ARM_PLT32.
1853 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1855 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1856 (elf32_arm_link_hash_table_create): Use above function as the
1857 constructor for hash table entries.
1858 (elf32_arm_relocate_section): Avoid crash when there is no output
1859 section.
1860 (elf32_arm_final_link_relocate): New parameter h.
1861 (elf32_arm_relocate_section): Pass symbol hash entry to above
1862 routine.
1863 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1864 comments.
1866 1999-05-25 Catherine Moore <clm@cygnus.com>
1868 * coff-arm.c (coff_arm_relocate_section): Don't emit
1869 base file entries for pc-relative values.
1871 1999-05-25 DJ Delorie <dj@cygnus.com>
1873 * peicode.h (coff_swap_sym_in): When we create the actual section
1874 to reflect the not-there section C_SECTION symbols refer to,
1875 change the symbol class to C_STAT as the section is now really
1876 there.
1878 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1880 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1881 1999-03-25.
1883 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1885 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1886 F_PIC_INT to F_PIC.
1887 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1888 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1890 1999-05-16 Nick Clifton <nickc@cygnus.com>
1892 * coff-mcore.c (in_reloc_p): Reinstate.
1894 1999-05-15 Nick Clifton <nickc@cygnus.com>
1896 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1897 * bfd-in2.h: Regenerate.
1898 * coff-mcore.c (in_reloc_p): Remove defintion.
1899 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1900 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1901 IMAGE_REL_MCORE_RVA.
1902 (coff_mcore_rtype_to_howto): Add special processing for
1903 IMAGE_REL_MCORE_RVA.
1904 (coff_mcore_relocate_section): Add support for
1905 IMAGE_REL_MCORE_RVA.
1906 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1907 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1908 R_MCORE_RELATIVE.
1909 (mcore_elf_relocate_section): Delete redundant case labels.
1911 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1913 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1914 precedence between bit-and and comparison.
1916 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1918 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1919 list of target formats (targ_selvecs).
1920 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1921 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1923 1999-05-10 DJ Delorie <dj@cygnus.com>
1925 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1926 reasonable mode until "ar x" is smart enough to skip it (fixes
1927 gcc/libgcc.a builds on mips-ecoff targets
1929 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1930 to work. Hack to support MS import libraries, which use different
1931 COMDAT types than GNU.
1932 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1933 to implied zero-length sections (see peicode below)
1934 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1935 filename symbols, which use one *or more* auxents.
1936 * coffswap.h (coff_swap_aux_in): ditto
1937 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1938 sections
1940 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1942 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1943 for all relocations.
1945 1999-05-10 Catherine Moore <clm@cygnus.com>
1947 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1948 if COFF_IMAGE_WITH_PE.
1949 (bfd_arm_process_before_allocation): Likewise.
1950 (bfd_arm_get_bfd_for_interworking): Likewise.
1951 * coff-arm.c: Likewise.
1952 * bfd-in2.h: Regenerate.
1953 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1954 (armpe_big_vec): Likewise.
1955 * configure: Rebuild.
1957 1999-05-10 Nick Clifton <nickc@cygnus.com>
1959 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1960 section, not just .rel. Same for .rela.
1962 1999-05-07 Nick Clifton <nickc@cygnus.com>
1964 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1965 endianism with an error message.
1967 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1969 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1970 assignment from "unsigned char *" to "char *".
1971 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1973 1999-05-05 Catherine Moore <clm@cygnus.com>
1975 * coff-arm.c (coff_arm_relocate_section): Add one to
1976 address of ARM_RVA32 thumb functions.
1978 1999-05-05 Catherine Moore <clm@cygnus.com>
1980 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1981 (elf32_m68k_copy_private_bfd_data): New.
1982 (elf32_m68k_merge_private_bfd_data): New.
1983 (elf32_m68k_print_private_bfd_data): New.
1984 (CPU32_FLAG): Define.
1985 (PLT_CPU32_ENTRY_SIZE): Define.
1986 (elf_cpu32_plt0_entry): Declare.
1987 (elf_cpu32_plt_entry): Declare.
1988 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1989 (elf_m68k_finish_dynamic_symbol): Likewise.
1990 (elf_m68k_finish_dynamic_sections): Likewise.
1991 (elf_backend_plt_header_size): Remove definition.
1992 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1993 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1994 (bfd_elf32_bfd_set_private_flags): Define.
1995 (bfd_elf32_bfd_print_private_bfd_data): Define.
1997 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1999 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2000 and R_LONG_PCREL_MODE.
2002 1999-04-29 Nick Clifton <nickc@cygnus.com>
2004 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2006 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2008 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2009 in relocation calculation.
2011 1999-04-26 Tom Tromey <tromey@cygnus.com>
2013 * aclocal.m4, configure: Updated for new version of libtool.
2015 1999-04-21 Nick Clifton <nickc@cygnus.com>
2017 * coff-mcore.c: Add support for mcore relocs.
2019 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2021 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2022 incorrect use EF_MIPS_xxBITPTRS.
2024 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2026 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2027 variable insn.
2029 * bfd-in2.h: Rebuild.
2030 * libbfd.h: Rebuild.
2032 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2034 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2035 (coff_arm_relocate_section): Add ARM26D transform. Only
2036 change to ARM26D for relocateable links.
2038 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2040 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2041 (bfd_elf32_bfd_print_private_bfd_data): New.
2043 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2045 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2046 refetch addend if USE_REL, add many comments regarding current state.
2047 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2048 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2049 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2050 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2052 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2054 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2055 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2057 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2059 * dwarf2.c (decode_line_info): Don't truncate address to least
2060 significant 32 bits (breaks 64 bit targets).
2061 (lookup_address_in_function_table): Ditto.
2062 (comp_unit_contains_address): Ditto.
2064 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2066 * coff-arm.c (arm_emit_base_file_entry): New routine.
2067 (A2T3_OFFSET): Define.
2068 (T2A3_OFFSET): Define.
2069 (coff_arm_relocate_section): Emit base file entries for interworking
2070 stubs.
2072 1999-04-13 Philip Blundell <philb@gnu.org>
2074 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2075 relocs 17 through 19.
2077 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2079 * elfcode.h: Remove fnmatch.h.
2080 * elflink.h (elf_link_assign_sym_version): Call back to ld
2081 instead of calling fnmatch.
2083 * config.bfd (i?86-*-beoself): Include pe vecs.
2085 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2087 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2088 to go missing.
2090 1999-04-10 Richard Henderson <rth@cygnus.com>
2092 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2093 when trying to resolve dynamic symbol references.
2094 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2095 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2096 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2097 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2098 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2099 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2100 * elflink.h (elf_link_output_extsym): Likewise.
2102 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2104 * section.c (_bfd_strip_section_from_output): New function moved from
2105 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2106 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2107 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2108 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2109 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2110 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2111 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2112 * bfd-in2.h: Update.
2114 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2116 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2118 1999-04-08 Nick Clifton <nickc@cygnus.com>
2120 * coff-mcore.c: New File: Support for mcore-pe targets.
2121 * cpu-mcore.c: New File: Support for mcore targets.
2122 * elf32-mcore.c: New File: Support for mcore-elf target.
2123 * pe-mcore.c: New File: Definitions for mcore-pe target.
2124 * pei-mcore.c: New File: Definitions for mcore-pei target.
2125 * Makefile.am: Add support for MCore targets.
2126 * Makefile.in: Regenerate.
2127 * config.bfd: Add support for MCore targets.
2128 * configure.in: Add support for MCore targets.
2129 * configure: Regenerate.
2130 * archures.c: Add support for MCore architecture.
2131 * bfd-in2.h: Regenerate.
2132 * coffcode.h: Add support for mcore-pe targets.
2133 * elf.c: Add support for mcore-elf target.
2134 * reloc.c: Add support for MCore relocs.
2135 * targets.c: Add support for MCore targets.
2137 1999-04-07 Nick Clifton <nickc@cygnus.com>
2139 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2140 R_ARM_XPC25 and R_ARM_THM_XPC22.
2141 (elf32_arm_reloc_map): Remove redundant entries.
2143 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2145 * sysdep.h (LC_MESSAGES): Never define.
2147 1999-04-06 Chris Torek <torek@bsdi.com>
2149 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2150 all callers. Rewrite completely.
2151 (_bfd_relocate_contents): Rewrite overflow checking.
2152 * bfd-in2.h: Rebuild.
2154 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2156 From Gabriel Paubert <paubert@iram.es>:
2157 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2158 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2159 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2160 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2161 * ppcboot.c (ppcboot_vec): Use little endian routines for
2162 headers.
2164 * elf.c (elfcore_strndup): Only define if it will be used.
2165 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2166 and irelend.
2167 (ppc_elf_check_relocs): Remove unused local i.
2168 (ppc_elf_gc_mark_hook): Add default case to switch.
2170 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2171 * srec.c (srec_scan): Accept \r in symbol definitions.
2172 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2173 (symbolsrec_object_p): Likewise.
2175 1999-04-04 Don Bowman <don@pixsci.com>
2177 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2179 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2181 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2182 last_line.
2183 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2184 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2185 switch.
2186 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2187 local i.
2188 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2189 local val.
2191 1999-03-31 Nick Clifton <nickc@cygnus.com>
2193 * config.bfd: Add support for arm-epoc-pe target.
2194 * configure.in: Add support for arm-epoc-pe target.
2195 * configure: Regenerate.
2196 * targets.c: Add support for arm-epoc-pe target.
2197 * coff-arm.c: Allow header files to override definition of
2198 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2199 * pe-arm.h: Allow previous header files to override definition of
2200 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2201 * pei-arm.h: Allow previous header files to override definition of
2202 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2203 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2204 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2206 1999-03-30 Nick Clifton <nickc@cygnus.com>
2208 * elf.c (elf_map_symbols): Handle the case where section
2209 symbols are generated for content-less sections which are
2210 not mapped to the output file.
2212 * linker.c: Replace direct references to fields in BFD structure
2213 with accessor macros.
2215 * elflink.h: Replace direct references to fields in BFD structure
2216 with accessor macros.
2218 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2220 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2222 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2223 account when adjusting section symbols during a partial link.
2225 1999-03-24 Nick Clifton <nickc@cygnus.com>
2227 * coff-sparc.c (struct coff_reloc_map): Change type of field
2228 'bfd_reloc_val' to bfd_reloc_code_real_type.
2229 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2230 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2231 * elf32-arc.c (struct arc_reloc_map): Ditto.
2232 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2233 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2234 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2235 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2236 * elf32-sh.c (struct elf_reloc_map): Ditto.
2237 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2238 * elf32-v850.c (struct v850_reloc_map): Ditto.
2239 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2240 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2241 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2243 1999-03-17 Martin Hunt <hunt@cygnus.com>
2245 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2246 function so source-level assembly works. If multiple N_SOs
2247 are seen without and N_FUNs, create an indextable entry with
2248 a NULL function name.
2250 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2252 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2253 of certian similar cpus.
2255 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2257 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2258 Add the 5000. Change the architecture for the 5400 to mips4.
2259 (elf_mips_mach): Add r5000.
2261 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2263 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2265 1999-03-11 Nick Clifton <nickc@cygnus.com>
2267 * binary.c (binary_set_section_contents): Generate warning about
2268 huge file offsets for any section that will occupy file space, not
2269 just those that are loadable.
2271 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2273 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2275 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2277 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2279 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2281 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2282 * elflink.h: Revert all changes since Feb 16. Instead:
2283 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2284 appropriate. Copy it to version symbols.
2285 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2286 symbols if appropriate.
2287 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2288 symbol if appropriate.
2289 (elf_link_output_extsym): If symbol is marked as undefined, and
2290 has no nonweak references, mark it as weak undefined.
2292 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2294 * elflink.h (elf_merge_symbol): When overriding a dynamic
2295 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2296 function.
2297 (elf_link_add_object_symbols): Don't copy the other field if we
2298 are overridding.
2300 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2302 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2303 shared object with a weak undefined symbol.
2305 1999-02-18 Nick Clifton <nickc@cygnus.com>
2307 * elfarm-nabi.c: Set partial_inplace back to false.
2309 1999-02-17 Nick Clifton <nickc@cygnus.com>
2311 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2312 (USER_LABEL_PREFIX): Set to "_".
2314 The following patches are from: Scott Bambrough
2315 <scottb@corelcomputer.com>
2317 * libaout.h (M_ARM6_NETBSD): Set to 143.
2319 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2320 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2321 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2322 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2323 * bfd-in2.h: Regenerate.
2325 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2326 'true' as REL relocs are now being used. Add new PIC relocs:
2327 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2328 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2330 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2331 of targets.
2332 (elf32_arm_final_link_relocate): Change parameters so that entire
2333 reloc is passed. Add support for PIC relocs.
2334 (elf32_arm_relocate_section): Pass entire reloc to
2335 elf32_arm_final_link_relocate.
2336 (elf32_arm_check_relocs): Handle new PIC relocs.
2337 (elf32_arm_adjust_dynamic_symbol): New function.
2338 (elf32_arm_size_dynamic_sections): New function.
2339 (elf32_arm_discard_copies): New function.
2340 (elf32_arm_finish_dynamic_symbol): New function.
2341 (elf32_arm_finish_dynamic_sections): New function.
2342 (ELF_MAXPAGE_SIZE): Define.
2343 (bfd_elf32_bfd_reloc_type_lookup): Define.
2344 (elf_backend_relocate_section): Define.
2345 (elf_backend_adjust_dynamic_symbol): Define.
2346 (elf_backend_create_dynamic_sections): Define.
2347 (elf_backend_finish_dynamic_symbol): Define.
2348 (elf_backend_finish_dynamic_sections): Define.
2349 (elf_backend_size_dynamic_sections): Define.
2350 (elf_backend_plt_readonly): Define.
2351 (elf_backend_want_got_plt): Define.
2352 (elf_backend_want_plt_sym): Define.
2354 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2356 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2357 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2358 (_bfd_mips_elf_fake_sections): Likewise.
2360 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2362 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2363 bfd_elf32_arm_get_bfd_for_interworking,
2364 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2365 with elfarm-nabi.c.
2367 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2368 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2369 elf32_arm_find_nearest_line): Make them static.
2371 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2373 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2374 callers. Do not merge a definition from a shared object with a
2375 weak undefined symbol.
2376 (elf_link_add_object_symbols): Do not change the symbol type or
2377 size if the old symbol overrides the new one.
2379 1999-02-08 Nick Clifton <nickc@cygnus.com>
2381 * config.bfd: Add support for strongarm target.
2383 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2385 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2386 fields instead of unsigned char.
2388 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2390 * Makefile.am: Rebuild dependencies.
2391 * Makefile.in: Rebuild.
2393 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2395 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2396 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2397 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2398 * acinclude.m4: Add comments to uses of AC_DEFINE.
2399 * acconfig.h: Remove.
2400 * configure: Rebuild with current autoconf/automake.
2401 * aclocal.m4: Likewise.
2402 * config.in: Likewise.
2403 * Makefile.in: Likewise.
2405 1999-02-04 DJ Delorie <dj@cygnus.com>
2407 * libbfd.c (real_read): don't call fread for zero bytes. This
2408 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2410 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2412 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2413 of a jump is in the current 256 MB region.
2415 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2417 * format.c (bfd_check_format_matches): Change last patch to only
2418 take effect for the binary target.
2420 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2422 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2424 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2426 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2428 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2430 * format.c (bfd_check_format_matches): If the target was
2431 previously specified, don't check other targets when checking for
2432 an archive file.
2434 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2436 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2437 (elf32_arm_reloc_type_lookup): Removed
2438 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2439 (elf32_arm_reloc_type_lookup): New.
2440 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2441 (elf32_arm_reloc_type_lookup): New.
2443 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2445 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2446 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2447 * Makefile.am: Use new files.
2448 * Makefile.in: Regenerate.
2449 * configure.in: Use new files.
2450 * configure: Regenerate.
2452 1999-02-01 Nick Clifton <nickc@cygnus.com>
2454 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2455 (fr30_elf_gc_sweep_hook): New function.
2456 (elf_backend_can_gc_sections): Define.
2458 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2460 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2461 and bfd_elf32_bigarm_oabi_vec.
2463 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2465 * Makefile.am (elf32-arm-oldabi.lo): New.
2466 (elf32-arm-newabi.lo): New.
2467 * Makefile.in: Regenerate.
2468 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2469 (arm-*-elf): Likewise.
2470 (arm-*-oabi): New.
2471 (thumb-*-oabi): New.
2472 * configure: Regenerate.
2473 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2474 (bfd_elf32_bigarm_oabi_vec): New.
2475 * elf32-arm-newabi.c: New.
2476 * elf32-arm-oldabi.c: New.
2477 * elf32-arm.c: Removed.
2478 * elf32-arm.h: New.
2480 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2482 * binary.c (binary_set_section_contents): Omit warnings for
2483 unloadable sections.
2485 1999-01-31 Michael Meissner <meissner@cygnus.com>
2487 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2488 powerpc{,le}-*-eabi.
2490 1999-01-29 Nick Clifton <nickc@cygnus.com>
2492 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2493 * dwarf2.c (read_signed_leb128): Remove unused variables.
2495 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2497 * elf.c (assign_file_positions_for_segments): Only adjust
2498 p_align when needed.
2500 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2502 * binary.c (binary_set_section_contents): Don't return early for a
2503 non-loadable section, in case the first section is non-loadable.
2504 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2505 W. Rozycki <macro@ds2.pg.gda.pl>.
2507 1999-01-28 Nick Clifton <nickc@cygnus.com>
2509 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2510 R_FR30_GNU_VTENTRY relocs.
2512 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2514 * elflink.h (elf_link_output_sym): Zero syms which are
2515 part of sections which have been excluded.
2517 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2519 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2520 to F_PIC_INT.
2521 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2522 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2524 1999-01-27 Nick Clifton <nickc@cygnus.com>
2526 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2527 relocation.
2528 (fr30_final_link_relocate): Use computed value as result of
2529 relocation.
2531 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2533 * binary.c (binary_set_section_contents): Emit warning for
2534 huge file offsets due to widely-dispersed section LMAs.
2536 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2538 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2539 align first section to largest section alignment, not first
2540 section alignment.
2542 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2544 * configure.in: Require autoconf 2.12.1 or higher.
2546 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2548 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2549 * bfd-in2.h: Likewise.
2550 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2552 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2554 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2555 * cpu-mips.c: Add support for and independent 4111.
2556 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2557 (_bfd_mips_elf_final_write_processing):
2558 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2560 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2562 * elf32-mips.c (elf_mips_abi_name): New.
2563 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2565 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2567 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2568 Handle bfd_mach_mips4300.
2570 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2572 * elf32-i386.c: Remove leaked development code from patch
2573 1998-12-10 by Richard Henderson.
2575 1998-12-10 Richard Henderson <rth@cygnus.com>
2577 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2578 in debug sections for symbol defined externally.
2580 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2582 * targets.c (bfd_target_vector): Remove duplicate entry for
2583 tekhex_vec.
2585 1998-12-09 Nick Clifton <nickc@cygnus.com>
2587 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2588 since we are using RELAs.
2590 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2592 SCO Open Server Release 5 core file support, from Jouke Numan
2593 <jnuman@hiscom.nl>:
2594 * sco5-core.c: New file.
2595 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2596 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2597 * Makefile.am: Rebuild dependencies.
2598 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2599 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2600 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2601 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2602 * bfd-in2.h, configure, Makefile.in: Rebuild.
2604 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2606 * config.bfd (hppa*-*-mpeix*): New target.
2607 * configure.in: Add AC_HEADER_DIRENT.
2608 (hppa*-*-mpeix*): New target.
2609 * configure.host (hppa*-*-mpeix*): New host.
2610 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2611 friends rather than just including <sys/dir.h>.
2612 * som.h (struct som_symbol): Add hppa_priv_level and apto
2613 tc_data. Change all users.
2614 (struct somdata): Add comp_unit field.
2615 (obj_som_compilation_unit): Define.
2616 (bfd_som_attach_compilation_unix): Declare.
2617 * som.c: Check HOST_HPPAMPEIX.
2618 (struct som_misc_symbol_info): Add new field priv_level.
2619 (som_object_setup): Add current_offset parameter. Change all
2620 callers.
2621 (setup_sections): Likewise.
2622 (som_object_p): For EXECLIBMAGIC, read the lst header.
2623 (som_write_symbol_strings): Add compilation_unit parameter.
2624 Change all callers.
2625 (som_finish_writing): Write out compilation_unit.
2626 (som_bfd_derive_misc_symbol_info): Set priv_level.
2627 (som_build_and_write_symbol_table): Set xleast field to 3.
2628 (som_slurp_symbol_table): Set symbol priv_level.
2629 (bfd_som_attach_compilation_unit): New function.
2630 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2631 priv_level into symbol_value.
2632 * configure, config.in: Rebuild.
2634 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2636 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2637 warning function to call _bfd_error_handler instead.
2639 * libbfd.c (COERCE32): Cast through unsigned long and long to
2640 avoid bug in old version of gcc.
2642 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2643 (elf_backend_additional_program_headers): Don't define.
2645 1998-12-08 Nick Clifton <nickc@cygnus.com>
2647 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2648 relocations to include offset of 2 included in the insns, and the
2649 offset of the relocs within the section.
2651 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2653 The following changes were made by David Taylor
2654 <taylor@texas.cygnus.com>, Edith Epstein
2655 <eepstein@sophia.cygnus.com>, Jim Blandy
2656 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2657 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2658 changes originally made by HP; HP did not create ChangeLog
2659 entries.
2661 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2662 automake macro library.
2664 * hpux-core.c (hpux_core_core_file_p): this function now
2665 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2666 found in the corefile! Also, in hpux_core_core_file_p, if we
2667 encounter a section with an unknown type, don't punt. Instead,
2668 just skip it. Also, count the number of sections of known type
2669 that we encounter. If we encounter at least one good one, then
2670 we'll declare that the file is a core file. If we encounter any
2671 unknown ones but some known ones, then we'll issue a warning (but
2672 still declare it to be a core file). Also, correctly decide when a
2673 file is not a core.
2674 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2675 (CORE_ANON_SHMEM): define if not defined.
2676 (hpux_core_struct): add members lwpid and user_tid.
2677 (core_kernel_thread_id, core_user_thread_id): new macros.
2678 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2679 the name before storing it in the bfd.
2680 (hpux_core_core_file_p): handle threads.
2682 * libhppa.h (GET_FIELD): protect against redefinition.
2683 (HPPA_WIDE): define.
2684 (GET_FIELD): define.
2685 (GET_BIT): define.
2686 (MASK): define.
2687 (CATENATE): define.
2688 (ELEVEN): define.
2689 (sign_extend): redefine.
2690 (assemble_6): define.
2691 (assemble_12): rewrite.
2692 (assemble_16): define.
2693 (assemble_16a): define.
2694 (assemble_17): rewrite.
2695 (assemble_22): define.
2697 1998-12-07 Nick Clifton <nickc@cygnus.com>
2699 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2700 relocations for signed values.
2702 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2704 * mipsbsd.c (MY(set_arch_mach)): Make static.
2705 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2706 bfd_mach_mips* macros rather than simple numbers.
2708 COFF weak symbol support, based on patches from Mark Elbrecht
2709 <snowball3@usa.net>:
2710 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2711 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2712 (coff_write_alien_symbol): Likewise.
2713 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2714 (coff_link_add_symbols): Likewise.
2715 (_bfd_coff_link_input_bfd): Likewise.
2716 (_bfd_coff_write_global_sym): Likewise.
2718 * elf.c (copy_private_bfd_data): Always initialize the
2719 includes_phdrs field.
2721 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2722 file defines a symbol first mentioned in an ELF file.
2724 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2725 possible, rather than only if BFD64.
2726 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2727 not __GNUC__.
2728 * bfd-in2.h: Rebuild.
2730 * srec.c (srec_set_section_contents): Correct test to avoid
2731 switching to 4 byte addresses after seeing a second section which
2732 requires 3 byte addresses. From Joel Schantz
2733 <joel.schantz@argosys.boeing.com>.
2735 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2736 <aymeric.vincent@emi.u-bordeaux.fr>.
2738 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2740 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2741 decide whether the output file is -mrelocatable-lib,
2742 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2744 1998-12-03 Nick Clifton <nickc@cygnus.com>
2746 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2747 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2748 * bfd-in2.h: Regenerate.
2749 * libbfd.h: Regenerate
2751 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2753 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2754 link against a dynamic symbol with no type or size.
2756 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2758 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2759 relocation for section which does not get loaded.
2760 (elf_i386_relocate_section) [R_386_32]: Likewise.
2762 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2764 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2765 reloc_count and i long instead of unsigned long. Handle error
2766 return from bfd_canonicalize_reloc.
2768 1998-12-01 Nick Clifton <nickc@cygnus.com>
2770 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2771 a hash table.
2773 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2775 * elf32-sh.c (elf/sh.h): Include.
2776 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2777 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2778 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2779 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2780 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2782 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2784 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2785 causes division by zero later on.
2787 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2789 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2790 needed.
2792 1998-11-25 DJ Delorie <dj@cygnus.com>
2794 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2795 hook now.
2797 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2799 * elf32-fr30.c (fr30_elf_relocate_section): Call
2800 fr30_final_link_relocate.
2801 (fr30_final_link_relocate): New function: Handle I20 and I32
2802 relocs.
2803 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2804 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2805 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2807 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2808 chain to empty.
2810 The following changes are based on a patch submitted by Gianluca
2811 Moro <glctr@abc.it>:
2813 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2814 not already been updated.
2815 (find_remembered_hi16s_reloc): New parameter 'already_found'
2816 returns state of remembered hi16s reloc.
2817 (remember_hi16s_reloc): Set 'found' field to false.
2818 (hi16s_location): Add 'found' field.
2820 1998-11-23 DJ Delorie <dj@cygnus.com>
2822 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2823 to see .DLL files as unrecognized.
2824 (i3coff_object_p): Sorry, had to hack it to not recognize these
2825 files (pei-i386) on request.
2827 1998-11-23 DJ Delorie <dj@cygnus.com>
2829 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2830 relents. Call bfd_check_format to reinitialize.
2832 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2834 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2835 warnings.
2837 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2839 * aclocal.m4: regenerate
2840 * configure: regenerate
2842 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2844 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2845 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2846 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2847 respect it as an upper bound on what memory to reference.
2848 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2849 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2850 update vtable_entries_size appropriately.
2852 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2854 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2855 reloc number.
2857 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2859 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2860 bfds; they have no "file" so we fake it.
2861 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2862 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2863 resizing the memory buffer.
2864 * opncls.c (bfd_make_writable): New function; lets you write a
2865 bfd_create'd bfd to an in-memory buffer.
2866 (bfd_make_readable): New function; lets you read back that buffer
2867 as if it were from bfd_openr. Used to build generated archive
2868 members (winsup's ld's dlltool)
2870 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2872 * po/bfd.pot: Regenerated.
2874 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2876 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2877 linked list.
2879 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2881 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2882 element of the gotentry list for local symbols too.
2883 (elf64_alpha_relocate_section): Unify local and global handling.
2884 Assert that gotent->use_count > 0.
2886 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2888 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2889 update for file name changes of July 2, 1998.
2890 (vms_vax_vec): New.
2891 * configure: Rebuild.
2893 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2895 * po/bfd.pot: Regenerated.
2897 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2899 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2900 * aclocal.m4, configure: regenerate
2902 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2904 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2906 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2908 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2909 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2910 was cached.
2911 * aclocal.m4, configure: regenerated.
2913 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2915 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2916 R_D10V_GNU_VTENTRY relocs.
2917 (elf_d10v_howto_table): Likewise.
2918 (d10v_reloc_map d10v_reloc_map): Likewise.
2919 (elf32_d10v_gc_mark_hook): New.
2920 (elf32_d10v_gc_sweep_hook): New.
2921 (elf32_d10v_check_relocs): New.
2922 (elf32_d10v_relocate_section): New.
2923 (elf_backend_relocate_section): Define.
2924 (elf_backend_can_gc_sections): Define.
2926 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2928 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2929 (BFD64_BACKENDS): ...from here.
2930 (BFD32_BACKENDS_CFILES): Move vms files here...
2931 (BFD64_BACKENDS_CFILES): ...from here.
2932 * Makefile.in: Rebuild.
2934 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2936 * Makefile.am: Add FR30 target.
2937 * Makefile.in: Add FR30 target.
2938 * archures.c: Add support for FR30.
2939 * config.bfd: Add support for FR30.
2940 * configure.in: Add support for FR30.
2941 * reloc.c: Add support for FR30 relocations.
2942 * targets.c: Add support for FR30 relocations.
2943 * bfd-in2.h: Regenerate.
2944 * configure: Regenerate.
2945 * libbfd.h: Regenerate.
2946 * cpu-fr30.c: New file.
2947 * elf32-fr30.c: New file.
2949 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2951 * configure.in: detect cygwin* instead of cygwin32*
2952 * configure: regenerate
2954 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2956 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2957 use bfd_malloc and free instead and check return value from bfd_malloc.
2959 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2961 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2962 * libbfd.h: Rebuild.
2964 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2965 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2966 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2967 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2968 section.
2969 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2970 field.
2971 (mips_elf_link_hash_table_create): Don't initialize
2972 dynsym_sec_strindex.
2973 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2974 (mips_elf_size_dynamic_sections): Generate a section symbol for
2975 every output section.
2976 (mips_elf_finish_dynamic_sections): Count all sections for
2977 DT_MIPS_UNREFEXTNO.
2978 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2979 output sections.
2981 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2983 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2984 for later PLT entries in large PLTs.
2985 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2987 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2989 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2991 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2993 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2994 * elflink.h (elf_collect_hash_codes): New function. This function is
2995 called for each exported symbol and we compute the ELF hash value for
2996 it.
2997 (compute_bucket_value): New function. It is called from
2998 size_dynamic_sections to determine the hash table size. When we are
2999 optimizing a better, but slower, algorithm is used.
3000 (size_dynamic_sections): Call compute_bucket_value.
3002 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3004 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3006 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3007 R_SH_GNU_VTENTRY.
3008 (sh_elf_gc_mark_hook): New.
3009 (sh_elf_gc_sweep_hook): New.
3010 (sh_elf_check_relocs): New.
3011 (elf_backend_can_gc_sections): Define.
3013 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3015 * acinclude.m4: undo previous gettext change
3016 * aclocal.m4: rebuild with right version of aclocal.
3018 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3020 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3021 aclocal.m4 to acinclude.m4, so they don't get lost.
3023 * elfcore.h: rewrite for better corefile support.
3024 * elf.c (elfcore_*): new functions.
3025 * elf-bfd.h (elf_obj_tdata): new structure members.
3026 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3027 flavor of procfs.
3028 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3030 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3032 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3033 and R_M32R_GNU_VTENTRY.
3034 (elf_backend_can_gc_sections): Define.
3035 (m32r_elf_check_relocs): New.
3036 (m32r_elf_gc_mark_hook): New.
3037 (m32r_elf_gc_sweep_hook): New.
3038 (m32r_elf_relocate_section): Handle VT relocs.
3040 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3042 * coff-arm.c (arm_relocate_section): Remove redundant test.
3044 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3045 cleat that the 'bitsize' field is the size of the bitfield AFTER
3046 relocation not before.
3048 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3050 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3051 relocs.
3053 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3055 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3056 R_SPARC_GNU_VTENTRY.
3057 (elf32_sparc_check_relocs): Handle them.
3058 (elf32_sparc_reloc_type_lookup): Likewise.
3059 (elf32_sparc_relocate_section): Likewise.
3060 (elf32_sparc_gc_mark_hook): New.
3061 (elf32_sparc_gc_sweep_hook): New.
3063 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3065 * som.c (som_finish_writing): Perform some sanity checks when
3066 writing an executable or shared library.
3068 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3070 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3071 * configure.in (elf): Add dwarf1.lo.
3072 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3073 * elf.c (_bfd_elf_find_nearest_line): Add call to
3074 _bfd_dwarf1_find_nearest_line.
3075 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3076 Add call to _bfd_dwarf1_find_nearest_line.
3077 * configure: Rebuilt.
3079 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3081 * elflink.h (elf_gc_sections): Do not allow garbage
3082 collection if dynamic sections have been created.
3084 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3086 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3087 R_V850_GNU_VTENTRY.
3088 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3089 (v850_elf_perform_relocation): Likewise.
3090 (v850_elf_final_link_relocate): Likewise.
3091 (v850_elf_relocate_section): Likewise.
3092 (v850_elf_gc_sweep_hook): New routine.
3093 (v850_elf_gc_mark_hook): New routine.
3094 (elf_backend_can_gc_sections): Define.
3096 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3098 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3099 that dynobj exists.
3101 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3103 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3104 Declare size as bfd_size_type.
3105 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3107 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3109 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3110 structure.
3111 * som.c (CPU_PA_RISC2_0): Define.
3112 (_PA_RISC2_0_ID): Likewise.
3113 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3115 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3117 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3118 has a base which is already defined, only add the referenced
3119 symbol to the dynamic symbol table if it is defined or referenced
3120 by a regular file.
3122 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3123 correctly.
3125 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3127 * elflink.h (elf_link_add_object_symbols): Undo last change.
3129 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3131 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3132 symbol for the indirect alias to a versioned symbol.
3134 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3136 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3137 (elf32_i386_vtentry_howto): New.
3138 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3139 or elf32_i386_vtinherit_howto on lookup.
3141 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3143 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3144 reloc_type. Rename R_68K__max to R_68K_max.
3145 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3146 reloc.
3148 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3150 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3151 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3153 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3154 after.
3156 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3158 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3159 message has a null byte terminator.
3161 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3163 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3164 word subject to R_V850_32 relocation.
3166 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3168 * dwarf2.c: Add comment describing problem computing line numbers
3169 for undefined symbols at link time.
3171 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3173 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3174 transform a defweak into a plt entry.
3175 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3176 plt entry references to receive a RELATIVE reloc.
3177 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3178 (elf64_alpha_relocate_section): Assert we don't overrun
3179 the allocated relocation space.
3181 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3183 * elf.c (swap_out_syms): Always treat section symbols as
3184 special, even if they are attached to a common section.
3186 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3188 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3189 sections with v850 common section attributes into named v850
3190 common sections.
3191 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3192 common section attributes into named v850 common sections.
3194 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3196 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3197 statement.
3199 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3201 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3202 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3203 reloc to the wrong section a warning, not an error. .dynsbss
3204 is not an output section, so there is no need to check for it.
3206 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3208 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3210 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3212 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3213 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3214 R_ARM_GNU_VTENTRY.
3215 (elf32_arm_gc_mark_hook): New.
3216 (elf32_arm_gc_sweep_hook): New.
3217 (elf32_arm_check_relocs): New.
3218 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3219 relocations.
3220 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3221 relocations.
3223 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3225 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3226 assume there is no PLT or GOT.
3228 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3230 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3231 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3232 also accepted as a function symbol type.
3234 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3236 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3238 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3240 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3241 match definition of _bfd_gc_sections field.
3242 * libbfd.h: Rebuild.
3244 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3246 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3247 the addend of a dynamic relocation referencing a section.
3248 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3249 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3251 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3253 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3254 bed has a size_dynamic_sections routine before trying to use it.
3256 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3258 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3259 _bfd_elf_rel_vtable_reloc_fn.
3261 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3263 * Makefile.am: Add elf32-arm.c.
3264 * Makefile.in: Rebuild.
3265 * elf-bfd.h: Add elf_backend_get_symbol_type.
3266 * elf.c (swap_out_syms): If defined, call
3267 elf_backend_get_symbol_type.
3268 * elf32-arm.c: Define elf_backend_get_symbol_type.
3269 (elf32_arm_get_symbol-type): New routine.
3270 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3271 (bfd_elf32_arm_process_before_allocation): Change to
3272 check for STT_ARM_TFUNC.
3273 (elf32_arm_final_link_relocate): Likewise.
3274 * elfxx-target.h: Add elf_backend_get_symbol_type.
3276 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3278 * archures.c (bfd_mach_alpha_ev[456]): New.
3279 * cpu-alpha.c: Rework to match these types.
3280 * bfd-in2.h: Rebuild.
3282 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3284 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3285 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3287 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3288 (elf_i386_reloc_type_lookup): Recognize them.
3289 (elf_i386_check_relocs): Pass them off to generic code.
3290 (elf_i386_relocate_section): Ignore them.
3291 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3292 (elf_backend_can_gc_sections): True.
3294 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3296 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3297 before looking at owner field.
3298 (elf32_arm_to_thumb_stub): Ditto.
3299 (elf32_arm_relocate_section): Compute name before calling
3300 elf32_arm_final_link_relocate().
3302 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3304 * elf.c: comment and formatting cleanups.
3305 * elfcore.h: ditto.
3307 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3309 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3310 (core files are treated differently than object files).
3311 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3312 bfd_elf_mkcorefile): declare.
3313 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3314 bfd_elf_mkcorefile): add to bfd_target vector.
3315 * elfcore.h (elf_core_file_p): save the program header table,
3316 and set the bfd architecture from the elf file header.
3317 * elf.c (bfd_elf_mkcorefile): new function.
3318 (_bfd_elf_write_corefile_contents): new function.
3319 (assign_file_positions_for_segments): add cases for handling
3320 PT_NOTE segments. (assign_file_positions_except_relocs):
3321 core files should be handled the same as exec files.
3322 (prep_headers): identify core files as type ET_CORE.
3323 (copy_private_bfd_data): identify the sections belonging to
3324 the PT_NOTE segment.
3326 * elf32-sparc.c (elf32_sparc_final_write_processing):
3327 add break statement to default case.
3329 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3331 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3332 section (not input) will be in sections ".sbss", ".sbss2",
3333 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3334 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3335 output_offset for correct evaluation of addend.
3337 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3339 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3340 elf32_arm_allocate_interworking_sections and
3341 elf32_arm_process_before_allocation.
3343 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3345 * bfd-in.h: Ammend prototype for
3346 elf32_arm_process_before_allocation to remove surplus third
3347 argument.
3349 * bfd-in2.h: Regenerate.
3351 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3353 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3355 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3357 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3358 calculated for RELOC_SPARC_REV32 case.
3360 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3362 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3363 elf32_arm_allocate_interworking_sections and
3364 elf32_arm_process_before_allocation.
3365 * bfd-in2.h: Regenerated.
3366 * elf32-arm.c Define elf32_arm_link_hash_table.
3367 (insert_thumb_branch): New routine.
3368 (find_thumb_glue): New routine.
3369 (find_arm_glue): New routine.
3370 (record_arm_to_thumb_glue): New routine.
3371 (record_thumb_to_arm_glue): New routine.
3372 (elf32_arm_link_hash_table_create): New routine.
3373 (elf32_arm_get_bfd_for_interworking): New routine.
3374 (elf32_arm_allocate_interworking_sections) New routine.
3375 (elf32_arm_process_before_allocation) New routine.
3376 (elf32_thumb_to_arm_stub): New routine.
3377 (elf32_arm_to_thumb_stub): New routine.
3378 (elf32_print_private_bfd_data): Fix typo.
3379 (elf32_arm_final_link_relocate): Add argument sym_sec.
3380 Check for branches to thumb symbols in case R_ARM_PC24.
3381 Check for branches to arm symbols in case R_ARM_THM_PC22.
3382 (elf32_arm_relocate_section): Pass symbol section to
3383 elf32_arm_final_link_relocate.
3385 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3387 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3388 entries unless the symbol is defined in the executable; in
3389 particular, undefined weak symbols get a PLT entry.
3391 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3393 * libaout.h: Remove nested comment to avoid warning.
3395 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3397 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3398 R_ARM_PC24 relocation.
3400 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3402 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3403 argument is_local. Add argument sym_flags. Check sym_flags
3404 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3405 (elf32_arm_relocate_section): Don't pass local sym and pass
3406 sym_flags to elf32_arm_final_link_relocate.
3408 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3410 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3411 to not count too few relocs for dynamicly linked executables.
3413 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3415 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3416 symbols without a dynamic index dynamic. Consider all weak
3417 symbols dynamic.
3418 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3419 correspondance between input and output sections.
3421 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3423 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3424 that use a .got.plt section start the got offset at zero.
3426 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3428 * ieee.c (ieee_write_processor): Correct the processor ID written
3429 out for bfd_arch_m68k, accommodating change of March 25.
3431 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3433 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3434 R_ARM_THM_RPC22 relocations.
3436 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3438 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3439 are always dynamic.
3440 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3441 .got relocs in -Bsymbolic shared objects.
3443 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3445 * elf32-arm.c: Add private flags to ELF header.
3446 (elf32_arm_print_private_bfd_data): New Function.
3447 (elf32_arm_set_private_flags): New Function.
3448 (elf32_arm_copy_private_flags): New Function.
3449 (elf32_arm_merge_private_bfd_data): New Function.
3451 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3453 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3454 a local symbol.
3455 (elf32_sparc_relocate_section): Likewise.
3457 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3459 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3460 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3461 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3462 of the function. Recognize no .plt as static linking.
3464 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3466 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3467 ".liblist" string through gettext.
3469 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3471 * Makefile.am: Add support for elf32-arm.lo.
3472 * Makefile.in: Rebuild.
3473 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3474 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3475 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3476 * configure: Regenerate.
3477 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3478 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3479 bfd_target bfd_elf32_littlearm_vec.
3480 * elf32-arm.c: New file.
3482 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3484 * libaout.h (M_SPARCLITE_LE): New machine.
3485 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3486 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3487 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3488 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3489 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3490 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3491 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3492 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3493 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3494 be BFD_RELOC_SPARC_REV32.
3495 * reloc.c: Ditto.
3496 * config.bfd (sparc86x-*-aout): New
3498 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3500 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3501 actually mapping the output sections.
3503 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3506 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3507 (mn10300_elf_reloc_map): Similarly.
3508 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3510 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3512 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3513 Irix 6.
3514 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3515 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3516 elf_mips_reloc_type defined in elf/mips.h.
3518 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3520 * elf64-mips.c: Remove reloc_type definition completely. It's now
3521 in elf/mips.h.
3523 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3525 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3526 as they are defined in elf/mips.h now.
3528 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3531 * Re-add lost change:
3532 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3533 "movm_stack_size".
3534 (mn10300_elf_relax_section): Include stack space for register saves
3535 in the imm8 field of a "call" instruction.
3536 (compute_function_info): Determine how much stack is allocated by
3537 the movm instruction. Fix typo.
3538 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3540 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3542 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3543 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3545 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3547 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3549 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3551 * elf32-hppa.h: Let ELF header define the enum containing the
3552 external reloc numbers.
3553 * elf32-i386.h: Likewise.
3555 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3557 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3558 * elf32-mips.c: Likewise.
3559 * elf32-ppc.c: Likewise.
3561 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3563 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3564 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3565 prblems.
3566 * bfd-in.h: Regenerate.
3567 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3568 parameter to 'unsigned int' to avoid K&R compatability problems.
3570 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3572 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3573 functionname_ptr to be const. Change line_ptr to be unsigned.
3575 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3576 macro is not defined. Change second parameter from bfd_link_info
3577 to coff_final_link_info. Add prototype.
3578 (coff_final_link_postscript): Simplify handling when macro is not
3579 defined. Add prototype.
3581 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3583 * elf-mn10300.c: Before include system specific ELF header define
3584 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3585 * elf32-mips.c: Likewise.
3586 * elf32-ppc.c: Likewise.
3588 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3590 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3591 temporary patch over to elf64-mips.c as well.
3593 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3595 * elf32-mips.c (reloc_type): Temporarily disable definition of
3596 standard relocation since they are now defined in elf/mips.h.
3598 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3600 * elf-m10200.c (mn10200_elf_final_link_relocate):
3601 Modify range test for case R_MN10200_8.
3603 * elf-m10300.c (mn10300_elf_final_link_relocate):
3604 Modify range test for case R_MN10300_8.
3606 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3608 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3609 * elf32-i386.c (elf_backend_got_header_size): Define.
3610 (elf_backend_plt_header_size): Define.
3611 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3612 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3613 * elfxx-target.h: Provide a default of zero.
3614 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3615 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3617 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3618 entry from an executable, even if the plt refcount goes to 0.
3620 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3622 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3623 directory name at the line number.
3625 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3626 with an unspecified type.
3628 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3630 * sunos.c: Add undef of valid to avoid problem on SunOS.
3632 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3634 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3636 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3638 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3639 R_68K_PCxx and R_68K_xx relocations. Make sure that
3640 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3641 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3642 R_68K_xx relocations.
3643 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3644 that has no plt entry.
3645 (elf_m68k_relocate_section): Ignore the plt offset in a static
3646 link.
3647 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3648 an ignored symbol.
3649 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3650 a static link.
3652 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3653 types.
3654 (howto_table, reloc_map): Add entries for them.
3655 (elf_m68k_check_relocs): Handle them. Implement reference
3656 counting for got and plt entries.
3657 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3658 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3659 symbols.
3660 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3661 (elf_m68k_relocate_section): Handle the new reloc types.
3662 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3663 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3664 * elflink.h (elf_link_add_object_symbols): When creating an
3665 indirect reference for symbol versioning also copy the plt
3666 offset.
3667 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3668 flag also reset the plt offset.
3669 (elf_link_assign_sym_version): Likewise.
3670 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3671 the size of the entry in bytes.
3672 (elf_gc_allocate_got_offsets): Likewise.
3674 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3676 * elflink.h (elf_gc_sections): Return true rather than falling off
3677 the bottom.
3679 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3680 xmalloc.
3682 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3684 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3685 comment describing when it should be enabled.
3686 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3687 with GCC sources.
3689 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3691 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3692 information ATN records.
3694 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3696 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3697 section for an absolute symbol in a fully linked file. Based on
3698 patch from Christian Holland <CHolland@de.lucent.com>.
3700 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3702 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3703 that a symbol is undefined.
3705 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3707 * som.c (som_bfd_gc_sections): Define.
3709 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3711 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3712 overflows in ARM_26D patches, since they have already been
3713 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3715 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3717 * coffcode.h (coff_write_object_contents): If we have any long
3718 section names, call coff_write_symbols even if there are no
3719 symbols.
3721 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3723 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3724 PT_LOAD segment, rather than only setting it once for the entire
3725 file.
3727 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3728 rather than ignoring every phdr with a p_paddr of 0, ignore all
3729 the phdrs if they all have a p_paddr of 0.
3731 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3732 section was discarded from the link.
3734 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3736 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3738 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3740 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3741 floating point operations.
3743 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3745 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3746 function symbols.
3748 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3750 Merge of vax/vms (read-only) support
3751 * configure.com: Support Vax target.
3752 * makefile.vms: Support Vax target.
3753 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3754 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3755 support.
3756 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3757 support.
3758 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3759 support.
3760 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3761 support.
3762 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3763 support.
3764 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3765 * targets.c (bfd_target_ovax_flavour): New flavour.
3766 (vms_alpha_vec): Renamed from evax_alpha_vec.
3767 (vms_vax_vec): New.
3768 (target_vector): Update accordingly.
3769 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3770 evax_alpha_vec.
3771 (vax*-*-*vms*): New target.
3772 * Makefile.am: Update for renamed files. Rebuild dependencies.
3773 * bfd-in2.h: Rebuild.
3774 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3776 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3778 Based on patch from Matt Semersky <matts@scd.hp.com>:
3779 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3780 pointer on abfd->outsymbols.
3781 (generic_add_output_symbol): Handle NULL sym parameter.
3783 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3785 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3786 LMA of sections.
3788 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3790 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3791 when handling 32 bit immediate relocs.
3792 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3794 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3796 * section.c (STD_SECTION): Account for recently added gc_mark
3797 field in struct asection.
3799 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3800 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3802 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3804 ELF Section-level Garbage Collection:
3805 * bfd.c (bfd_gc_sections): New.
3806 * aout-adobe.c: Hook to default implementation.
3807 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3808 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3809 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3810 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3811 * tekhex.c, versados.c: Likewise.
3812 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3813 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3815 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3816 (bfd_generic_gc_sections): New.
3817 * section.c (SEC_KEEP): New.
3818 (asection): Add gc_mark member.
3820 * elfcode.h (elf_gc*): New name remappings.
3821 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3822 sections to be excluded.
3823 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3824 (elf_gc_propogate_vtable_entries_used): New.
3825 (elf_gc_smash_unused_vtentry_relocs): New.
3826 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3827 (elf_gc_common_finalize_got_offsets): New.
3828 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3829 * elfxx-target.h: Add and default gc hooks.
3831 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3832 for unions.
3833 (struct elf_obj_tdata): Likewise for local_got_offsets.
3834 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3835 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3836 * elf64-sparc.c, elflink.h: Likewise.
3838 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3839 (ELF_LINK_HASH_MARK): Define.
3840 (struct elf_backend_data): Add GC hooks.
3841 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3843 * elf-m10300.c (mn10300_elf_check_relocs): New.
3844 (mn10300_elf_gc_mark_hook): New.
3845 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3846 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3847 (mn10300_elf_final_link_relocate): Likewise.
3848 (mn10300_elf_relocate_section): Likewise.
3849 (elf_backend_can_gc_sections): Define.
3850 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3851 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3852 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3853 (mips_info_to_howto_rel): Likewise.
3854 (mips_elf_relocate_section): Likewise.
3855 (mips_elf_check_relocs): Likewise.
3856 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3857 (elf_backend_can_gc_sections): Define.
3858 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3859 (ppc_elf_howto_raw): Handle them.
3860 (ppc_elf_reloc_type_lookup): Likewise.
3861 (ppc_elf_relocate_section): Likewise.
3862 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3863 Handle new vtable relocs.
3864 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3865 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3866 (elf_backend_can_gc_sections): Define.
3868 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3870 * archures.c (bfd_mach_mn10300): Define.
3871 * elf-m10300.c: Include elf/mn10300.h
3872 (elf_mn10300_mach): New function.
3873 (_bfd_mn10300_elf_final_write_processing): Likewise.
3874 (_bfd_mn10300_elf_object_p): Likewise.
3875 (elf_backendfinal_write_processing): Define.
3876 (elf_backend_object_p): Likewise.
3878 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3880 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3881 relocation.
3883 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3885 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3886 link_next field, not the next field.
3888 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3890 * elf.c (map_sections_to_segments): Check the section address
3891 against the phdr size both with and without a modulo of
3892 maxpagesize.
3894 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3896 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3897 linker created empty input section if the output section has the
3898 same name.
3900 * elflink.h (elf_link_output_extsym): Print an error message if
3901 _bfd_elf_section_from_bfd_section fails.
3903 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3904 failure.
3906 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3908 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3909 native linker output. Avoid putting an empty section in more than
3910 one segment.
3912 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3914 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3915 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3917 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3919 * elf.c (swap_out_syms): New arg relocatable_p.
3920 Don't add section VMA to symbols for relocatable output.
3921 (_bfd_elf_compute_section_file_positions): Update call to
3922 swap_out_syms.
3924 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3926 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3927 against 'addend' be signed rather than unsigned.
3929 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3931 * elf32-m32r.c: Add prototyps for static functions.
3933 * coff-arm.c: Add prototypes for static functions.
3935 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3937 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3938 LMA is used to order sections in a segment.
3940 * elf32-v850.c: Add prototypes for static functions.
3941 Change type of addend parameter to bfd_vma in various functions.
3943 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3945 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3946 complain_overflow_signed instead of complain_overflow_bitfield.
3948 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3950 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3951 when comparing against 0.
3953 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3955 * Makefile.am (config.status): New target.
3956 * Makefile.in: Rebuild.
3958 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3960 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3961 error if previous object endianness doesn't match current object.
3963 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3965 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3966 _bfd_elf_print_private)bfd_data ().
3968 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3970 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3971 and size_change_ok.
3972 (elf_link_add_object_symbols): Set type_change_ok and
3973 size_change_ok before calling elf_merge_symbol.
3975 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3976 undefined symbol error, don't also issue an overflow error.
3978 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3980 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3981 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3982 message instead of crashing.
3984 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3986 * archures.c (bfd_mach_cpu32): Define.
3987 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3988 bfd_mach_cpu32.
3989 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3990 * ieee.c: Include <ctype.h>.
3991 (ieee_object_p): Parse out process ID string to make it more
3992 likely to be acceptable for bfd_scan_arch.
3993 * bfd-in2.h: Rebuild.
3995 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3997 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3998 _bfd_elf_print_private_bfd_data() so that the program header will
3999 be displayed.
4001 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4003 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4004 0x68. Reindent. Add some comments.
4006 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4008 * elf.c (copy_private_bfd_data): Adjust physical address of
4009 segment in output BFD to contain LMAs of its sections.
4011 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4013 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4014 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4015 endian data 32 bit relocations.
4016 (elf32_sparc_merge_private_bfd_data): Check if linking little
4017 endian objects with big endian objects.
4018 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4019 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4020 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4021 * reloc.c: Same.
4022 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4023 * archures.c (bfd_mach_sparc_sparclite_le): New.
4024 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4026 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4028 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4029 statement.
4031 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4033 * bfd-in.h: Move over patch to bfd-in2.h.
4035 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4036 not fit in 32 bits.
4037 (_bfd_relocate_contents): Likewise.
4039 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4041 * peicode.h (add_data_entry): If the section has no private data
4042 then do not create a Data Dictionary entry for it.
4044 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4046 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4047 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4048 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4049 subsections during relaxation more correctly.
4051 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4053 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4054 Add extra argument to bfd_arm_process_before_allocation ().
4055 * bfd-in.h: Reflect changes made in bfd-in2.h.
4056 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4057 coff class of a BFD symbol.
4058 * coff-arm.c: Add support for interworking between Thumb code and
4059 non-interworking aware ARM code.
4061 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4063 * po/Make-in (install-info): New target.
4065 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4067 * filemode.c: Remove; not used.
4069 If sysdep.h includes a header file, don't include it again:
4070 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4071 <errno.h>.
4072 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4073 <sysdep.h>.
4074 * archive.c: Don't include <string.h> or <errno.h>.
4075 * evax-alpha.c; Don't include <stdio.h>.
4076 * evax-egsd.c: Likewise.
4077 * evax-etir.c: Likewise.
4078 * evax-misc.c: Likewise.
4079 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4080 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4081 <errno.h>.
4082 * hpux-core.c: Likewise.
4083 * netbsd-core.c: Likewise.
4084 * som.c: Likewise.
4085 * libbfd.c: Don't include <sys/types.h>.
4086 * nlmcode.h: Don't include <string.h>.
4087 * osf-core.c: Don't include <string.h> or <stdio.h>.
4088 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4089 <errno.h>, or <unistd.h>.
4090 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4092 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4094 * configure.com: If the version number can not be found in
4095 configure.in, set it to "unknown" rather than "2.8.1".
4097 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4099 * elf32-mips.c (elf_mips_mach): New.
4100 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4101 (_bfd_mips_elf_final_write_processing): Use the names
4102 of machines, rather than the numbers. Set both the ARCH
4103 and MACH in e_flags. Handle a few more specific machines.
4104 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4105 EF_MIPS_ARCH and EF_MIPS_MACH.
4107 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4109 * syms.c (bfd_is_local_label): Revert last change.
4110 * srec.c (srec_write_symbols): Discard debugging symbols.
4112 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4114 * som.c: Include <ctype.h>.
4115 * som.h: Don't include sysdep.h.
4117 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4119 * libbfd.h: Rebuilt.
4120 * libbfd-in.h: Removed gettext includes and defines.
4121 * sysdep.h: Moved gettext-related includes and defines here.
4123 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4125 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4126 an ad-hoc test. Kill bogus #if 0 code.
4127 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4129 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4131 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4132 when generating a normal executable for a symbol defined in a
4133 regular file. When copying a reloc into the output file, adjust
4134 the addend for a PC relative reloc against a global symbol.
4136 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4138 * libbfd.h: Rebuilt.
4139 * libbfd-in.h (_): Define as dgettext.
4141 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4143 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4144 not signed.
4145 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4146 when declaring parameter types.
4147 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4149 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4151 * config.bfd: If we include any ELF targets in targ_defvec and/or
4152 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4153 * elf32-gen.c (dummy): New static const variable.
4154 (elf_generic_info_to_howto): New static function.
4155 (elf_generic_info_to_howto_rel): New static function.
4156 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4157 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4158 * elf64-gen.c: Same changes as elf32-gen.c.
4159 * elfcode.h (elf_object_p): For the generic target, ignore a
4160 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4162 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4164 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4165 * configure: Rebuild.
4167 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4169 * config.bfd: Update OSR5/Unixware patterns.
4171 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4173 * elf.c (assign_file_positions_for_segments): Allow for holes
4174 between sections added by a link script.
4176 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4178 * configure.in: Change version number to 2.9.4
4179 * configure: Rebuild.
4181 Based on patch from H.J. Lu <hjl@gnu.org>:
4182 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4183 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4184 * bfd-in2.h: Rebuild.
4186 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4188 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4189 Change all users.
4191 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4193 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4194 (elf64_alpha_relax_section): Fill them in.
4195 (elf64_alpha_relax_opt_call): Implement more than a stub.
4196 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4197 alignment on .scommon.
4198 (elf64_alpha_merge_gots): Merge use counts as well.
4200 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4202 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4203 for calculating a local symbol's address.
4204 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4205 Set the .got's cooked size as well as the raw size.
4207 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4209 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4210 internationalisation of printed information.
4212 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4213 internationalisation of printed information.
4215 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4217 * syms.c (struct indexentry): Change directory_name, file_name,
4218 and function_name fields to char *.
4219 (struct stab_find_info): Change cached_file_name field to char *.
4221 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4223 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4225 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4227 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4229 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4231 * Makefile.am (install-data-local): Make $(includedir).
4232 * Makefile.in: Rebuild.
4234 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4236 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4238 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4240 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4241 * Makefile.in: Rebuild.
4243 * bfd-in2.h: Rebuild for Nick's changes.
4245 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4247 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4248 change wrt length == max_namelen.
4250 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4252 * Many files: Added gettext invocations around user-visible
4253 strings.
4254 * libbfd-in.h: Added gettext includes and defines.
4255 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4256 HAVE_LC_MESSAGES): Define.
4257 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4258 po/Makefile.
4259 * Makefile.am (SUBDIRS): Added po.
4260 (POTFILES): New macro.
4261 (po/POTFILES.in): New target.
4262 (SOURCE_HFILES): New macro.
4263 (HFILES): Use it.
4264 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4266 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4268 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4269 NT_PRSTATUS note section encountered, it contains the status of
4270 the currently executing thread when the core file was written.
4272 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4274 * libcoff.h: Add extra parameter to
4275 bfd_coff_link_output_has_begun overrideable function.
4276 * cofflink.c: Pass extra parameter to
4277 bfd_coff_link_output_has_begun function.
4278 * bfd-in.h: Add prototypes for exported ARM interworking
4279 functions.
4280 * peicode.h: ARM specific code reorganised to conform to BFD
4281 coding conventions.
4282 * coffcode.h: ARM specific code reorganised to conform to BFD
4283 coding conventions.
4284 * coff-arm.c: Code reorganised to conform to the BFD coding
4285 conventions. Global variables have been moved into an ARM
4286 specific hash table structure and a new function:
4287 bfd_arm_get_bfd_for_interworking() has been created which is
4288 called from the linker scripts.
4290 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4292 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4294 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4295 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4296 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4297 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4299 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4301 * config.bfd: Added sparc86x support.
4303 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4305 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4306 an out of range pc-relative jump/call to an undefined weak symbol.
4308 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4310 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4311 comparisons signed.
4313 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4315 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4316 an error other than bfd_error_system_call, set the error to
4317 bfd_error_wrong_format.
4319 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4320 bfd_elf32_powerpcle_vec.
4322 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4323 program segments are zero, don't set p_paddr_valid.
4325 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4327 * elf64-alpha.c: Initial implementation of relaxation --
4328 (struct alpha_elf_link_hash_entry): Add use_count member.
4329 (elf64_alpha_check_relocs): Initialize and increment it.
4330 (elf64_alpha_can_merge_gots): Check it when considering merging.
4331 (elf64_alpha_merge_gots): Drop entries with zero use.
4332 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4333 (elf64_alpha_always_size_sections): Split out got sizing ...
4334 (elf64_alpha_size_got_sections): ... here. New function.
4335 (elf64_alpha_relax_find_reloc_ofs): New function.
4336 (elf64_alpha_relax_with_lituse): Likewise.
4337 (elf64_alpha_relax_without_lituse): Likewise.
4338 (elf64_alpha_relax_opt_call): Likewise.
4339 (elf64_alpha_relax_section): Likewise.
4340 (elf64_alpha_add_symbol_hook): Likewise.
4341 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4342 (elf64_alpha_relocate_section): Likewise.
4343 (bfd_elf64_bfd_relax_section): Define.
4344 (elf_backend_add_symbol_hook): Likewise.
4346 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4348 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4349 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4350 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4352 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4354 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4355 * configure: Rebuild.
4357 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4359 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4360 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4361 * configure.in: Define and substitute WIN32LDFLAGS and
4362 WIN32LIBADD.
4363 * aclocal.m4: Rebuild with new libtool.
4364 * configure, Makefile.in: Rebuild.
4366 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4368 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4369 before any other symbols in the same section.
4371 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4373 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4374 systems.
4376 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4378 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4379 addr_size.
4380 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4381 Use addr_size for address size, rather than sizeof(bfd_vma).
4382 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4383 Fix call to read_address.
4384 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4385 Scrap other unneeded arguments. Fix call to read_address.
4386 (scan_unit_for_functions): Fix call to read_attribute.
4387 (parse_comp_unit): We now handle more values for addr_size.
4388 Set addr_size in unit. Fix call to read_attribute and
4389 decode_line_info.
4391 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4393 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4395 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4397 * archures.c (bfd_default_scan): Add m68k cases back to default
4398 switch, reverting patch of March 25, since IEEE support depends
4399 upon them.
4401 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4403 * Makefile.am (diststuff): New target.
4404 * Makefile.in: Rebuild.
4406 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4408 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4409 som_offset when we have an extended name table.
4411 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4413 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4414 trying to copy it.
4415 * Makefile.in: Rebuild.
4417 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4419 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4420 symbols when creating a shared library.
4421 (elf_m68k_adjust_dynindx): New function, used by above code.
4422 (elf_m68k_finish_dynamic_sections): Initialize the section
4423 symbols.
4424 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4426 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4428 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4429 value 11.
4431 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4433 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4434 assertion.
4436 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4438 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4439 absolute symbols.
4441 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4443 * configure.in: Set version to 2.9.1.
4444 * configure: Rebuild.
4446 * Branched binutils 2.9.
4448 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4450 * syms.c (ENABLE_CACHING): Define.
4451 (struct indexentry): Define.
4452 (struct stab_cache): Remove.
4453 (cmpindexentry): New static function.
4454 (struct stab_find_info): Add new fields: indextable,
4455 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4456 cached_file_name. Remove fields: file_cache, function_cache, and
4457 line_cache.
4458 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4459 index table and search it.
4461 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4463 * elf.c (_bfd_elf_copy_private_section_data): Call
4464 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4466 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4468 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4470 * coff-arm.c: Define all globally visible variables and functions
4471 only when COFF_WITH_PE is not defined.
4472 * configure.in (armpe_little_vec, armpe_big_vec): Add
4473 coff-arm.lo.
4474 * configure: Rebuild.
4476 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4478 Fix some gcc -Wall warnings:
4479 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4480 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4481 * archures.c (bfd_default_scan): Likewise.
4482 * bfd.c (bfd_scan_vma): Likewise.
4483 * binary.c (mangle_name): Likewise
4484 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4485 * coff-sh.c (sh_relocate_section): Likewise.
4486 * coff-stgo32.c (create_go32_stub): Likewise.
4487 * coffcode.h (coff_slurp_line_table): Likewise.
4488 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4489 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4490 (assign_file_positions_for_segments): Likewise.
4491 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4492 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4493 * oasys.c (oasys_write_sections): Likewise.
4494 * ppcboot.c (ppcboot_object_p): Likewise.
4495 (mangle_name): Likewise.
4496 * riscix.c (riscix_fix_pcrel_26): Likewise.
4497 * srec.c (srec_scan): Likewise.
4498 * stabs.c (_bfd_write_section_stabs): Likewise.
4499 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4500 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4501 switch. Declare parameters for function pointers.
4502 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4503 warning.
4504 * elf.c (elf_sort_sections): Likewise.
4505 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4506 Add default cases to switches.
4507 (coff_arm_relocate_section): Remove unused local variables.
4508 Always set rstat.
4509 (coff_arm_bfd_set_private_flags): Change flag variable to type
4510 flagword.
4511 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4512 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4513 (dump_toc): Change cat to const, and initialize it.
4514 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4515 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4516 (sh_elf_relocate_section): Initialize r_symndx.
4517 * coffcode.h (coff_compute_section_file_positions): Only declare
4518 old_sofar if ALIGN_SECTIONS_IN_FILE.
4519 (coff_write_object_contents): Initialize csym.
4520 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4521 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4522 switch.
4523 * dwarf2.c: Include libiberty.h.
4524 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4525 (decode_line_info): Remove unused local variables.
4526 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4527 (m32r_elf_relocate_section): Likewise.
4528 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4529 (v850_elf_reloc): Likewise.
4530 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4531 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4532 * elf.c (assign_file_positions_for_segments): Always set adjust.
4533 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4534 parenthesize expression.
4535 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4536 (m32r_elf_object_p): Return a value.
4537 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4538 * elf32-mips.c (mips_elf_final_link): Initialize last.
4539 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4540 * elf32-v850.c (v850_elf_object_p): Return a value.
4541 (v850_elf_print_private_bfd_data): Change fprintf format string.
4542 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4543 unsigned long.
4544 * elflink.h (elf_link_add_object_symbols): Change vernum to
4545 unsigned int, and initialize it. Change fprintf format string.
4546 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4547 when setting or comparing to soname_indx.
4548 (elf_create_pointer_linker_section): Change num_symbols to
4549 unsigned int.
4550 * libcoff-in.h (coff_data_type): Change flags to flagword.
4551 * peicode.h (pe_print_idata): Initialize idx. Change j to
4552 bfd_size_type. Initialize hint_member. Remove useless test to
4553 time_stamp.
4554 (pe_print_edata): Change num_functions and num_names in struct
4555 EDT_type to unsigned long. Remove cast. Change fprintf format
4556 string.
4557 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4558 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4559 int.
4560 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4561 int *. Update uses. Change j to long.
4562 * bfd-in2.h, libcoff.h: Rebuild.
4564 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4566 * elf32-v850.c Remove definition of USE_REL.
4567 (v850_elf_info_to_howto_rela): New function.
4568 (v850_elf_perform_relocation): Renamed from
4569 v850_elf_store_addend_in_insn. Removed replace argument.
4570 (v850_elf_reloc): store the relocation in the addend field instead
4571 of the insn.
4572 (v850_elf_final_link_relocate): Now calls
4573 v850_elf_perform_relocation.
4574 (v850_elf_relocate_section): Remove code to generate REL
4575 relocations.
4577 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4579 * coffcode.h (coff_new_section_hook): Set the type and storage
4580 class in the native symbol information allocated for a new section
4581 symbol.
4583 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4585 * peicode.h: Chain together calls to
4586 coff_bfd_copy_private_bfd_data and
4587 coff_bfd_print_private_bfd_data.
4589 * coff-arm.c: Add prototypes for
4590 coff_arm_bfd_print_private_bfd_data and
4591 coff_arm_bfd_copy_private_bfd_data.
4593 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4595 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4596 build.
4598 * peicode.h: Call arm-coff private data functions after handling
4599 pe private data.
4601 * coff-arm.c: Turn statics into globals so that they can be shared
4602 both pe and pei backends.
4604 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4606 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4607 plain numbers.
4608 (sunos_write_object_contents): Likewise.
4609 * aoutx.h (NAME(aout,machine_type)): Likewise.
4610 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4612 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4614 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4615 variants.
4616 (bfd_default_scan): Remove m68k special cases.
4617 * bfd-in2.h: Rebuild.
4618 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4619 than plain numbers.
4620 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4621 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4622 m68k:68000.
4623 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4624 selection, change printable_name to just "m68k" and make that the
4625 default instead of m68k:68020.
4627 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4628 from aoutx.h.
4629 (MY_get_section_contents): Define as aout_32_get_section_contents
4630 rather than NAME(aout,get_section_contents).
4632 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4634 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4635 and call bfd_default_set_arch_mach to do the real work.
4637 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4639 * bout.c (BALX): Include return register g14 as part of the insn.
4640 (BALX_MASK): New.
4641 (calljx_callback): Use it.
4643 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4645 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4646 * libbfd.h: Rebuild.
4648 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4649 byte_count to unsigned int.
4650 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4651 unused local variables.
4653 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4654 variables er and er1.
4656 * cpu-v850.c: Include <ctype.h>.
4657 (scan): Case isdigit argument to unsigned char.
4659 From Yan Meroth <YAN.MEROTH@st.com>:
4660 * ihex.c (ihex_scan): Add extbase variable so that getting an
4661 extended linear address record does not ignore any previous
4662 extended address.
4663 (ihex_write_object_contents): When writing out an extended linear
4664 address record, zero out any previous extended address.
4666 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4668 * ieee.c (do_one): Check section before dereferencing it.
4669 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4670 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4672 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4674 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4676 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4678 * coff-arm.c: Add interworking functions to pe backends.
4680 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4682 * configure.in: Use AM_DISABLE_SHARED.
4683 * aclocal.m4, configure: Rebuild with libtool 1.2.
4685 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4687 * coff-arm.c (coff_arm_relocate_section): Better error messages
4688 when interowrking conflucts occur. Courtesy of Jonathan Walton
4689 and Tony Thompson.
4690 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4691 relocations. Patch courtesy of Jonathan Walton and Tony
4692 Thompson.
4694 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4696 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4697 part of Feb 22 change controling when to override the existing
4698 symbol with the .plt entry.
4700 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4702 * config.bfd (targ_cpu): Add thumb-pe target.
4704 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4705 functions in PE build.
4707 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4709 * config.bfd (sparclite-*-elf*): Added.
4711 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4713 * configure.in: Add elf.lo to elf shell variable.
4714 * Makefile.am (BFD_LIBS): Remove elf.lo.
4715 (BFD_LIBS_CFILES): Remove elf.c.
4716 (BFD32_BACKENDS): Add elf.lo.
4717 (BFD32_BACKENDS_CFILES): Add elf.c.
4718 * configure, Makefile.in: Rebuild.
4720 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4722 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4723 relocation against a now-local symbol should not have a dynamic
4724 relocation.
4726 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4728 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4729 COFF filehdr flags.
4730 (pe_print_private_bfd_data): Print PE flags. From Mikey
4731 <jeffdb@netzone.com>.
4733 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4735 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4736 a plt entry when we can determine that we authoritatively define
4737 the symbol.
4739 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4741 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4742 don't actually use trad-core, but a SunOS-style core file handled
4743 by gdb directly.
4744 * hosts/sparclinux.h: Remove.
4746 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4748 * peicode.h (pe_print_idata): If there is no .idata section, look
4749 for the import tables in some other section. Make the initial
4750 label line up better with the data. Print the import address
4751 table even if there is no import name table. If the import
4752 address table holds actual addresses, print them.
4754 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4756 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4757 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4758 bfd_error_system_call.
4760 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4762 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4763 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4765 From H.J. Lu <hjl@gnu.org>:
4766 * Makefile.am (libbfd_la_LDFLAGS): Define.
4767 * Makefile.in: Rebuild.
4769 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4771 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4772 * netbsd.h (MACHTYPE_OK): Define.
4773 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4774 calling N_SET_MACHTYPE, rather than having a switch.
4775 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4776 and M_ALPHA_NETBSD.
4777 * i386netbsd.c (MACHTYPE_OK): Don't define.
4778 (DEFAULT_MID): Define.
4779 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4780 (MACHTYPE_OK): Don't define.
4781 (DEFAULT_MID): Define.
4782 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4783 (DEFAULT_MID): Define.
4784 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4785 (DEFAULT_MID): Define.
4786 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4787 (DEFAULT_MID): Define.
4789 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4790 * vaxnetbsd.c: New file.
4791 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4792 rather than netbsd_core.
4793 * targets.c (vaxnetbsd_vec): Declare.
4794 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4795 defined, add netbsd_core_vec.
4796 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4797 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4798 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4799 * config.bfd (alpha*-*-netbsd*): New target.
4800 * Makefile.am: Rebuild dependencies.
4801 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4802 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4803 * configure, Makefile.in: Rebuild.
4805 * configure.host: Remove the old shared library build stuff. We
4806 now use libtool instead.
4808 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4810 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4812 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4814 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4815 * configure: Rebuild.
4817 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4818 * elf32-v850.c (remember_hi16s_reloc): New function.
4819 (find_remembered_hi16s_reloc): New function.
4820 (v850_elf_store_addend_in_insn): Use the above new functions to
4821 match up HI6S relocs with LO16 relocs.
4823 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4825 * configure.in: Change -linux* to -linux-gnu*.
4826 * config.bfd, configure.host: Likewise.
4827 * configure: Rebuild.
4829 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4831 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4832 LO16/HI16S bug and improve comments about what is going on.
4834 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4836 * configure, aclocal.m4: Rebuild with new libtool.
4838 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4840 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4841 when merging v850 code into v850e/v850ea code. Do not initialise
4842 output flags if the input is the default architecture.
4844 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4846 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4847 get the size from bfd_arch_bits_per_address instead of directly
4848 from the isa.
4850 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4852 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4853 to wrap, just return all 1's bits instead.
4854 * libbfd.h: Regenerate.
4856 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4858 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4859 if COFF_WITH_PE.
4860 (coff_relocate_section): If COFF_WITH_PE, define as
4861 coff_pe_i386_relocate_section.
4862 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4863 skip empty sections, to match coff_write_object_contents.
4865 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4866 rather than swapping out r_offset twice. From Luke Deller
4867 <luked@cse.unsw.edu.au>.
4869 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4871 * configure.in: Set libtool_enable_shared rather than
4872 libtool_shared. Remove diversion hack.
4873 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4874 with new libtool.
4876 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4878 * syms.c (struct stab_cache): Define.
4879 (struct stab_find_info): Remove cached_offset, cached_stab,
4880 cached_str, and cached_stroff fields. Add file_cache,
4881 function_cache, and line_cache fields.
4882 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4883 speed up searches.
4885 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4887 * peicode.h (pe_print_idata): Check for import of ordinal rather
4888 than name.
4889 (pe_print_edata): If there is no .edata section, look for the
4890 export data in some other section.
4892 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4894 * configure.in: Change version to 2.8.4.
4895 * configure: Regenerated.
4897 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4899 Add tms320c30 support:
4900 * cpu-tic30.c: New file.
4901 * aout-tic30.c: New file.
4902 * coff-tic30.c: New file.
4903 * archures.c (bfd_arch_tic30): Define.
4904 (bfd_tic30_arch): Declare.
4905 (bfd_archures_list): Add bfd_tic30_arch.
4906 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4907 tic30_coff_vec.
4908 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4909 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4910 (coff_set_flags): Likewise.
4911 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4912 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4913 * Makefile.am: Rebuild dependencies.
4914 (ALL_MACHINES): Add cpu-tic30.lo.
4915 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4916 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4917 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4918 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4920 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4922 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4923 to lag behind LO16 reloc by a couple of instructions.
4925 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4927 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4928 make to reexamine the file timestamp.
4929 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4931 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4932 0x100000.
4934 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4936 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4937 to create .dynsbss and .rela.sbss sections.
4938 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4939 copied from dynamic objects into .sbss.
4940 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4941 use it. Correct typo of .rela.sdata2.
4942 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4943 put the data, which may now be in .sbss.
4944 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4945 (elf_backend_create_dynamic_sections): Define as
4946 ppc_elf_create_dynamic_sections.
4948 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4949 against _GLOBAL_OFFSET_TABLE_.
4950 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4951 shared libraries which refer to local symbols. Make sure that the
4952 test for allocating space for a reloc in a shared object is the
4953 same as the test for emitting a reloc.
4955 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4957 * config.bfd (i[3456]-*-mingw32*): New target.
4958 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4959 * aclocal.m4, configure: Rebuild.
4961 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4963 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4964 have a bfd_object.
4966 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4968 Sparc v9 ABI compliant PLT:
4969 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4970 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4971 (LARGE_PLT_THRESHOLD): New define.
4972 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4973 (sparc64_elf_build_plt): New function.
4974 (sparc64_elf_plt_entry_offset): Likewise.
4975 (sparc64_elf_plt_ptr_offset): Likewise.
4976 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4977 contain the index for convenience. Skip the initial entries
4978 in .rela.plt.
4979 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4980 memory for the benefit of .rela.plt.
4981 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4982 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4983 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4984 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4985 Call sparc64_elf_build_plt.
4986 (elf_backend_want_got_plt): No.
4987 (elf_backend_plt_readonly): No.
4988 (elf_backend_plt_alignment): 8.
4990 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4991 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4992 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4993 to be called.
4995 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4997 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4998 processors.
4999 * cpu-mips.c (arch_info_struct): Add mips variants.
5000 * bfd-in2.h: Rebuilt.
5002 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5004 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5005 t2a3_b_insn.
5007 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5009 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5010 (i[3456]86sco3.2v5*coff): New target.
5012 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5014 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5016 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5018 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5019 * bfd-in2.h: Regenerate.
5021 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5023 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5025 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5027 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5028 adjust addend for an output common symbol (from Jimmy Blair
5029 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5030 defined symbol to counteract adjustment made in generic relocation
5031 code.
5033 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5035 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5037 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5038 (GET_SCNDHR_NLNNO): Likewise.
5040 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5042 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5044 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5046 * elf32-m32r.c: Add macros to handle NOP insertion.
5048 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5050 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5051 (xcoff_mark): Likewise.
5052 (xcoff_build_ldsyms): Mark absolute symbols.
5054 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5056 * bout.c (b_out_write_object_contents): Sort symbols before output
5057 to keep {CALL,BAL}NAME symbols adjacent.
5058 (b_out_symbol_cmp): New function.
5060 For older changes see ChangeLog-9697
5061 \f
5062 Local Variables:
5063 mode: change-log
5064 left-margin: 8
5065 fill-column: 74
5066 version-control: never
5067 End: