1 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4 * dwarf2.c (concat_filename): Avoid string literal concatenation.
5 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
7 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
9 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
10 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
11 (coff-ia64.lo): Add dependency.
12 * Makefile.in: Regenerate.
13 * coff-ia64.c: New file.
14 * efi-app-ia32.c: Ditto.
15 * efi-app-ia64.c: Ditto.
16 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
17 (coff_set_flags): Ditto.
18 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
19 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
20 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
21 * configure: Regenerate.
22 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
23 (PUT_OPTHDR_IMAGE_BASE): Ditto.
24 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
25 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
26 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
27 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
28 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
29 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
30 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
31 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
32 (GET_PDATA_ENTRY): Ditto.
33 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
34 data_start. Use above macros to read fields that are 64 bit wide for
35 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
36 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
37 FileAlignment and SectionAlignment to minimum alignment if they
39 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
40 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
41 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
42 Use above macros to write fields that are 64 bit wide for
44 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
45 5*4 otherwise. This should be right for IA-32 and IA-64, but may
46 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
47 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
48 begin address, end address, and unwind info address only. Use
49 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
51 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
52 HIGH3ADJ relocation names.
53 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
54 * targets.c: Declare bfd_efi_app_ia32_vec and
56 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
59 2000-04-17 Timothy Wall <twall@cygnus.com>
61 * bfd-in2.h: Add prototypes for tic54x load page access.
62 * bfd-in.h: Regenerate.
63 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
64 in customized _set_arch_mach function.
65 * coffcode.h (coff_set_alignment_hook): Set section load page if
66 the appropriate macro is defined.
67 (write_object_contents): Read section load page.
69 2000-04-13 Alan Modra <alan@linuxcare.com.au>
71 * elf32-hppa.h: Update copyright date.
73 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
74 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
76 * elf32-d30v.c (MAX32): Don't use LL suffix.
77 (MIN32): Define in terms of MAX32.
78 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
80 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
83 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
85 2000-04-12 Alan Modra <alan@linuxcare.com.au>
87 * dep-in.sed: Match space before file name, not after.
89 * Makefile.am: Regenerate dependencies.
90 * Makefile.in: Regenerate.
92 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
93 case, allow address wrap-around stupidly removed 2000-03-17. Sign
94 extend without an if statement.
96 2000-04-11 Alan Modra <alan@linuxcare.com.au>
98 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
100 * elf32-mips.c (gprel16_with_gp): Likewise.
101 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
102 here using -0x40000, not (int)0xfffc0000.
103 (elf32_hppa_size_of_stub): Likewise.
105 2000-04-11 Timothy Wall <twall@cygnus.com>
107 * coff-tic54x.c: Now builds with all targets.
108 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
109 * Makefile.in: Regenerate.
110 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
111 unitialized variable.
113 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
115 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
116 --enable-build-warnings option.
117 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
118 * Makefile.in, configure: Re-generate.
120 2000-04-07 Nick Clifton <nickc@cygnus.com>
122 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
123 BFD_RELOC_THUMB_PCREL_BLX.
125 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
126 R_ARM_XPC25 and R_ARM_THM_PC22.
128 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
129 R_ARM_XPC25 and R_ARM_THM_XPC22.
130 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
131 R_ARM_[XPC25|THM_XPC22].
133 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
134 elf/arm-oabi.h to elf/arm.h
136 * Makefile.am: Fix dependency for elfarm-oabi.c
137 * Makefile.in: Regenerate.
139 * bfd-in2.h: Regenerate.
140 * libbfd.h: Regenerate.
142 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
144 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
145 and restore it on failure. Release newly allocated tdata on
148 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
150 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
151 (decode_line_info): Set it. Report error if unit->line_offset is
152 equal to or larger than it.
154 2000-04-07 Timothy Wall <twall@cygnus.com>
156 * targets.c: Added vecs for tic54x.
157 * reloc.c: Added relocs for tic54x.
158 * libbfd.h: Regenerated.
159 * configure: Add TI COFF vecs for tic54x.
160 * configure.in: Ditto.
161 * config.bfd (targ_cpu): Recognize new tic54x target.
162 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
163 * bfd-in2.h: Add tic54x target and relocations.
164 * Makefile.am, Makefile.in: Add tic54x target.
165 * archures.c (bfd_archures_list): Add tic54x target.
166 * coff-tic54x.c: New.
169 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
171 * elfcore.h (elf_core_file_p): call backend_object_p which
172 thereby gets an opportunity to update the arch/machine type.
174 2000-04-06 Timothy Wall <twall@cygnus.com>
176 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
177 class. Handle SEC_CLINK and SEC_BLOCK flags.
178 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
179 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
181 2000-04-06 Nick Clifton <nickc@cygnus.com>
183 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
184 EF_INTERWORK if this is an unknown EABI.
185 (elf32_arm_merge_private_bfd_data): Check EABI version
186 numbers. Only check EF_xxx flags if the EABI version number
188 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
189 if the EABI version number is unknown.
190 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
191 if the EABI version number is unknown.
193 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
195 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
196 BFD_RELOC_SH_LOOP_END.
197 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
198 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
199 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
200 (sh_elf_reloc_loop): New function.
201 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
203 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
204 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
205 * bfd-in2.h, libbfd.h: Regenerate.
207 2000-04-04 Alan Modra <alan@linuxcare.com.au>
209 * po/bfd.pot: Regenerate.
211 * Makefile.am: Remove extraneous mkdep comment.
212 (MKDEP): Use gcc -MM rather than mkdep.
213 (DEP): Quote when passing vars to sub-make. Add warning
215 (DEP1): Rewrite for "gcc -MM".
216 (CLEANFILES): Add DEP2.
218 * Makefile.in: Regenerate.
220 2000-04-03 Kevin Buettner <kevinb@redhat.com>
222 * configure.in: Added corefile support for AIX 4.3. In particular,
223 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
224 compiling rs6000-core.c.
225 * configure: Regenerated.
227 2000-04-03 H.J. Lu <hjl@gnu.org>
229 * cache.c (bfd_open_file): Unlink the output file only if
230 it has non-zero size.
232 2000-04-01 Ken Block USG <block@zk3.dec.com>
234 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
235 relative relocations for non-loaded sections in shared objects.
236 (elf64_alpha_check_relocs): Similarly.
238 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
240 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
241 BFD_RELOC_16 to switch for extended relocs.
242 (MY_swap_ext_reloc_in): New.
243 (MY_swap_ext_reloc_out): New.
244 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
245 than NAME(aout,swap_ext_reloc_in) for extended relocs.
246 (NAME(aout,squirt_out_relocs)): Similarly use
247 MY_swap_ext_reloc_out.
248 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
250 2000-04-03 Kazu Hirata <kazu@hxi.com>
252 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
253 the R_PCRWORD_B case.
255 2000-03-31 Thomas de Lellis <tdel@wrs.com>
257 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
261 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
263 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
264 HOWTO references to bfd_elf_generic_reloc, that have
265 partial_inplace == true, now use the new function. The function
266 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
267 extends its fixes to the R_M32R_{16,24,32} relocs.
268 The new logic in m32r_elf_lo16_reloc() has been removed, and
269 it instead calls the new routine to obtain that functionality.
271 2000-03-27 Alan Modra <alan@linuxcare.com.au>
273 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
274 elf32_avr_check_relocs, avr_final_link_relocate,
275 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
276 elf32_avr_object_p): Add prototypes.
277 (elf32_avr_gc_mark_hook): Add default for h->root.type.
278 (bfd_elf_avr_final_write_processing): Make static.
280 2000-03-27 Denis Chertykov <denisc@overta.ru>
282 * cpu-avr.c: New file. BFD support routines for AVR architecture.
283 * archures.c (bfd_architecture): Add AVR architecture.
284 (bfd_archures_list): Add reference to AVR architecture info.
285 * elf.c (prep_headers): Handle bfd_arch_avr.
286 * reloc.c: Add various AVR relocation enums.
287 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
289 * Makefile.am: Add support for AVR elf.
290 * configure.in: Likewise.
291 * config.bfd: Likewise.
292 * Makefile.in: Regenerate.
293 * configure: This too.
294 * bfd-in2.h: And this.
295 * libbfd.h: And this.
297 2000-03-24 H.J. Lu <hjl@gnu.org>
299 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
300 (elf64_alpha_find_reloc_at_ofs): Likewise.
302 2000-03-17 Alan Modra <alan@linuxcare.com.au>
304 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
305 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
306 allowable range used to be -2**(n-1) to 2**n-1.
307 * reloc.c (_bfd_relocate_contents): Same here. Also replace
308 "boolean overflow" with "bfd_reloc_status_type flag".
310 2000-03-14 Doug Evans <dje@casey.transmeta.com>
312 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
314 2000-03-14 Kazu Hirata <kazu@hxi.com>
316 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
317 of shrinks properly, including the last reloc.
319 2000-03-13 Kazu Hirata <kazu@hxi.com>
321 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
324 2000-03-11 Alan Modra <alan@linuxcare.com.au>
326 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
327 a format mismatch rather than an "error" from bfd_read such as
328 bfd_error_file_truncated.
330 2000-03-10 Geoff Keating <geoffk@cygnus.com>
332 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
333 sign-extension and big-endian compensation for
334 R_MIPS_64 even in ld -r.
336 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
338 * elf32-mips.c (mips_elf_next_relocation): Rename from
339 mips_elf_next_lo16_relocation, and generalize to look
340 for any relocation type.
341 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
342 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
343 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
344 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
345 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
346 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
347 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
348 (mips_rtype_to_howto): Likewise.
349 (mips_elf_calculate_relocation): Handle new relocs.
350 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
351 are paired. The addend for R_MIPS_GNU_REL16_S2
352 is shifted right two bits.
354 2000-03-10 Alan Modra <alan@linuxcare.com.au>
356 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
357 comment, and ensure it doesn't happen again.
358 (bfd_install_relocation): Same here.
359 (_bfd_relocate_contents): Don't bother assigning unused signmask
360 shift result. Fix typos in comments.
361 Remove trailing whitespace throughout file.
363 2000-03-07 Doug Evans <dje@casey.transmeta.com>
365 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
366 * bfd-in2.h: Rebuild.
368 2000-03-06 Nick Clifton <nickc@cygnus.com>
370 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
372 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
373 (SIZEOF_ILF_STRINGS): Redefine.
374 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
375 relative reloc, as opposed to a section relative reloc.
376 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
378 Add length of symbol's prefix to string pointer.
379 Store a pointer to the symbol in the symbol pointer table.
380 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
381 Initialise the symbol pointer table.
382 Store the hint in the Hint/Name table.
383 Make the jump reloc be symbol realtive, not section relative.
384 Create an import symbol for imported code.
386 2000-03-06 Catherine Moore <clm@cygnus.com>
388 * elf.c (swap_out_syms): Check for null type_ptr.
390 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
392 * aout-target.h (MY(write_object_contents)): Remove unused
393 and unusable "#if CHOOSE_RELOC_SIZE".
394 * pc532-mach.c (MY(write_object_contents)): Ditto.
395 * netbsd.h (MY(write_object_contents)): Ditto.
396 * hp300hpux.c (MY(write_object_contents)): Ditto.
397 * freebsd.h (MY(write_object_contents)): Ditto.
398 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
400 2000-02-29 H.J. Lu <hjl@gnu.org>
402 * peicode.h (jtab): Make it static.
404 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
405 defined and COFF_IMAGE_WITH_PE is not defined.
406 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
407 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
409 2000-03-01 Nick Clifton <nickc@cygnus.com>
411 * coff-arm.c (bfd_arm_process_before_allocation): Make
412 'symndx' signed to prevent compile time warning.
414 * coff-mcore.c: Remove unused prototype for pe_object_p.
416 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
417 functions that are not used when COFF_IMAGE_WITH_PE is
419 (struct sh_opcode): Change type of 'flags' field to unsigned
420 long so that it can hold the USESAS flag.
422 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
424 * elf-m10300.c (mn10300_elf_relax_section): Initialise
427 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
429 Remove unusued variables and code.
430 (elf_backend_add_symbol_hook): Fix prototype.
432 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
435 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
438 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
440 Remove unusued variables and code.
441 (elf_backend_add_symbol_hook): Fix prototype.
443 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
445 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
446 to unused function parameter.
448 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
450 Use EMPTY_HOWTO to initialise empty howto slots.
451 Remove unused variables.
453 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
455 2000-03-01 H.J. Lu <hjl@gnu.org>
457 * aoutx.h (aout_link_input_section_std): Pass "true" to
458 the undefined_symbol callback.
459 (aout_link_input_section_ext): Likewise.
460 * bout.c (get_value): Likewise.
461 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
462 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
464 (alpha_relocate_section): Likewise.
465 * coff-arm.c (coff_arm_relocate_section): Likewise.
466 * coff-i960.c (coff_i960_relocate_section): Likewise.
467 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
468 * coff-mips.c (mips_relocate_section): Likewise.
469 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
470 * coff-sh.c (sh_relocate_section): Likewise.
471 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
472 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
473 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
474 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
475 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
476 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
477 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
478 * elf32-i370.c (i370_elf_relocate_section): Likewise.
479 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
480 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
481 * elf32-sh.c (sh_elf_relocate_section): Likewise.
482 * elf32-v850.c (v850_elf_relocate_section): Likewise.
483 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
484 * elflink.h (elf_link_output_extsym): Likewise.
485 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
486 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
487 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
489 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
490 undefined_symbol callback when building shared library with
491 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
493 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
494 * elf32-i386.c (elf_i386_relocate_section): Likewise.
495 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
496 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
497 (elf32_mips_get_relocated_section_content): Likewise.
498 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
499 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
500 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
501 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
503 2000-02-28 Nick Clifton <nickc@cygnus.com>
505 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
506 * Makefile.in: Regenerate.
508 * configure.in: Add support for mips and sh pe vectors.
509 * configure: regenerate.
511 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
514 * targets.c: Add mips and sh pe vectors.
516 * libpei.h (coff_final_link_postscript): Only define if not
519 * coffcode.h: Add support for WinCE magic numbers.
521 * peigen.c (pe_print_reloc): Update comment and rearrange
522 appending of newline character.
524 * peicode.h: Add support for Image Library Format.
525 (pe_ILF_vars): Structure containing data used by ILF code.
526 (pe_ILF_make_a_section): New function. Create a section based
528 (pe_ILF_make_a_reloc): New function. Create a reloc based on
530 (pe_ILF_make_a_symbol): New function. Create a symbol based
532 (pe_ILF_save_relocs): New function. Store the relocs created
533 by pe_ILF_make_a_reloc in a section.
534 (pe_ILF_build_a_bfd): New function. Create a BFD describing
536 (pe_ILF_object_p): New function. Return a bfd_target pointer
538 (pe_bfd_object_p): If an ILF object is detected call
539 pe_ILF_object_p on it.
541 * coff-arm.c: Add support for WinCE relocs which are different
542 from normal ARM COFF relocs.
543 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
545 * coff-sh.c: Add support for sh-pe target.
546 * pe-sh.c: New file. Support code for sh-pe target.
547 * pei-sh.c: New file. Support code for sh-pe target.
549 * pe-mips.c: New file. Support code for mips-pe target.
550 * pei-mips.c: New file. Support code for mips-pe target.
552 2000-02-27 Jakub Jelinek <jakub@redhat.com>
554 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
555 architecture if the object causing the bump is dynamic.
556 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
557 and also don't it for memory ordering.
558 (sparc64_elf_write_relocs): Take src_rela out of the loop.
560 2000-02-27 Ian Lance Taylor <ian@zembu.com>
562 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
563 calling bfd_get_section_size_before_reloc.
564 (decode_line_info): Likewise.
565 (_bfd_dwarf2_find_nearest_line): Likewise.
567 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
569 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
570 name of the libtool directory.
571 * Makefile.in: Rebuild.
573 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
575 * som.c (SOM_HOWTO): Define.
576 (som_hppa_howto_table): Use it.
578 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
580 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
582 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
584 2000-02-24 Catherine Moore <clm@cygnus.com>
586 * som.c (som_misc_symbol_info): Add field
588 (som_bfd_derive_misc_symbol_info): Initialize
590 (som_build_and_write_symbol_table): Keep track
591 of secondary_def field.
592 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
593 if secondary_def field is set.
594 (som_bfd_ar_write_symbol_stuff): Initialize
597 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
599 * dwarf2.c (read_address): Read 16-bits addresses.
600 (parse_comp_unit): Accept addr_size == 2.
602 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
604 * bfd-in.h: Update copyright date.
606 2000-02-23 Linas Vepstas <linas@linas.org>
608 * cpu-i370.c: New file.
609 * elf32-i370.c: New file.
610 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
611 (bfd_i370_arch): New.
612 (bfd_archures_list): Add bfd_i370_arch.
613 * elf.c (prep_headers): Add bfd_arch_i370.
614 * Makefile.am: Add support for IBM 370 elf.
615 * config.bfd: Likewise.
616 * configure.in: Likewise.
617 * libbfd.h (bfd_reloc_code_real_names): Likewise.
618 * reloc.c (bfd_reloc_code_type): Likewise.
619 * targets.c: Likewise.
621 * Makefile.in: Regenerate.
622 * configure: Regenerate.
623 * bfd-in2.h: Regenerate.
625 2000-02-22 Ian Lance Taylor <ian@zembu.com>
627 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
628 invalid relocation types, and change them to R_386_NONE.
630 2000-02-22 H.J. Lu <hjl@gnu.org>
632 * elflink.h (elf_link_add_object_symbols): If a version symbol is
633 not defined, don't add a second ELF_VER_CHR.
635 * elflink.h (elf_bfd_final_link): Call output_extsym for global
636 symbols converted to local symbols even when stripping all
638 (elf_link_output_extsym): Process global symbols converted to
639 local symbols even if they are being stripped.
641 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
643 * archures.c (bfd_octets_per_byte): Return unsigned int.
644 (bfd_arch_mach_octets_per_byte): Ditto.
645 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
647 * section.c (bfd_get_section_size_before_reloc): Quell signed
648 vs. unsigned comparison warning.
649 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
650 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
651 change. What was I thinking?
652 * bfd-in2.h: Regenerate.
654 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
655 (elf_gc_sections): Same here.
656 (elf_gc_common_finalize_got_offsets): And here.
658 2000-02-21 Ian Lance Taylor <ian@zembu.com>
660 ELF HPPA doesn't work at present; remove it until it does.
661 * config.bfd: Comment out setting targ_defvec to
663 * Makefile.am: Rebuild dependencies.
664 (BFD32_BACKENDS): Remove elf32-hppa.lo.
665 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
666 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
667 * Makefile.in: Rebuild.
668 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
670 2000-02-18 Geoff Keating <geoffk@cygnus.com>
672 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
673 is no bfd_free(). Revert bfd_free part of previous change.
675 2000-02-18 Geoff Keating <geoffk@cygnus.com>
677 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
679 (coff_compute_section_file_positions): Use bfd_free to pair
681 (coff_write_object_contents): Likewise.
683 * coff-rs6000.c (xcoff_howto_table_16): New variable.
684 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
686 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
688 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
689 (xcoff_ar_file_hdr_big): New structure.
690 (SIZEOF_AR_FILE_HDR_BIG): New macro.
691 (xcoff_ar_hdr_big): New structure.
692 (SIZEOF_AR_HDR_BIG): New macro.
693 (xcoff_big_format_p): New macro.
694 (xcoff_ardata_big): New macro.
695 (arch_xhdr_big): New macro.
696 (xcoff_slurp_armap): Handle large archives.
697 (xcoff_archive_p): Detect large archives.
698 (xcoff_read_ar_hdr): Handle large archives.
699 (xcoff_openr_next_archived_file): Handle large archives.
700 (xcoff_generic_stat_arch_elt): Handle large archives.
701 (xcoff_write_armap_old): Rename from xcoff_write_armap.
702 (xcoff_write_armap_big): New function.
703 (xcoff_write_armap): New function, dispatch to _old or _big.
704 (xcoff_write_archive_contents_old): Rename from
705 xcoff_write_archive_contents.
706 (xcoff_write_archive_contents_big): New function.
707 (xcoff_write_archive_contents): New function, dispatch to _old or
710 2000-02-18 Richard Henderson <rth@cygnus.com>
712 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
713 and hide_symbol members.
714 (elf_link_hash_copy_indirect): Remove.
715 (elf_link_hash_hide_symbol): Remove.
716 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
717 and elf_backend_hide_symbol.
718 (_bfd_elf_link_hash_copy_indirect): Declare.
719 (_bfd_elf_link_hash_hide_symbol): Declare.
720 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
721 (_bfd_elf_link_hash_hide_symbol): Likewise.
722 (_bfd_elf_link_hash_table_init): Don't init killed members.
723 * elflink.h (elf_link_add_object_symbols): Use the bed function
724 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
725 (elf_link_assign_sym_version): Likewise.
726 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
727 (elf_backend_hide_symbol): Likewise.
728 (elfNN_bed): Update for new members.
730 2000-02-17 Kevin Buettner <kevinb@redhat.com>
732 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
733 STACK_END_ADDR): Define for new core file format.
734 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
735 for handling the vagaries of the various core file structures used
736 by AIX over the years.
737 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
738 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
739 core_dumpx structure.
741 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
743 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
744 (bfd_mach_sh3_dsp): Likewise.
745 (bfd_mach_sh4): Reinstate.
746 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
747 * bfd-in2.h: Regenerate.
748 * coff-sh.c (struct sh_opcode): flags is no longer short.
749 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
750 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
751 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
752 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
753 (sh_opcodes): No longer const.
754 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
755 (sh_insn_uses_reg): Check for USESAS and USESR8.
756 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
757 (_bfd_sh_align_load_span): Return early for SH4.
758 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
759 Take into account that field b of a parallel processing insn
760 could be mistaken for a separate insn.
761 * cpu-sh.c (arch_info_struct): New array elements for
762 sh2, sh-dsp and sh3-dsp.
763 Reinstate element for sh4.
764 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
765 (SH4_NEXT): Reinstate.
766 (SH3_NEXT, SH3E_NEXT): Adjust.
767 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
768 * elf32-sh.c (sh_elf_set_private_flags): New function.
769 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
770 (sh_elf_merge_private_data): New function.
771 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
772 (bfd_elf32_bfd_copy_private_bfd_data): Define.
773 (bfd_elf32_bfd_merge_private_bfd_data): Change to
774 sh_elf_merge_private_data.
776 2000-02-13 Richard Henderson <rth@cygnus.com>
778 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
780 (elf_link_hash_copy_indirect): New.
781 (elf_link_hash_hide_symbol): New.
782 * elflink.h (elf_link_add_object_symbols): Break out copy from
783 indirect new new symbol to elf.c.
784 (elf_link_assign_sym_version): Break out privatization of
785 non-exported symbol to elf.c.
786 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
787 (_bfd_elf_link_hash_hide_symbol): New.
788 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
790 2000-02-13 Ian Lance Taylor <ian@zembu.com>
792 * section.c (_bfd_strip_section_from_output): Add info parameter.
793 If it passed as non-NULL, use it to check whether any input BFD
794 has an input section which uses this output section. Change all
796 * bfd-in2.h: Rebuild.
798 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
799 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
801 * bfd-in2.h: Rebuild.
803 2000-02-10 Timothy Wall <twall@cygnus.com>
805 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
806 allow final modifications of swapped-in symbol.
807 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
808 * coffcode.h (coff_write_relocs): Use macro
809 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
810 symbol index should be set to -1.
812 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
814 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
815 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
816 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
817 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
818 sh_insns_uses_or_sets_freg): New functions.
819 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
820 * (sh_insns_conflict): Use new functions and new macros to
821 detect conflicts when two instructions both set same integer registers,
822 both set same fp register, and both set special register.
824 2000-02-09 Timothy Wall <twall@cygnus.com>
826 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
827 swapping in sections, so that the swapping routines have access to
830 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
832 * coff-go32.c: Update comment. Update copyright.
834 2000-01-27 Thomas de Lellis <tdel@windriver.com>
836 * syms.c (bfd_decode_symclass)
837 Two new class characters were added - 'V' and 'v'. The
838 meaning of 'W' is now restricted to just weak non-object
839 symbols. This allows differentiation between, for example,
840 weak functions vs weak objects. nm for example now dumps:
842 'w' = weak unresolved
843 'V' = weak global object
844 'v' = weak unresolved object
846 (bfd_is_undefined_symclass): New function. Return true if the
847 given symbol class represents and undefined/unresolved symbol.
849 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
852 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
854 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
855 STT_ARM_16BIT flag set, but it is not attached to a data object
856 return STT_ARM_16BIT so that it will be treated as code by the
859 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
861 * coff-i386.c (i3coff_object_p): Remove prototype.
864 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
865 to name. Update copyright.
867 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
868 assignment to avoid warning. Update copyright.
870 2000-01-24 Robert Lipe (robertl@sco.com)
872 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
873 instead of using GNU C extension.
875 2000-01-21 Nick Clifton <nickc@cygnus.com>
877 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
878 amount from a bfd_in_memory structure.
879 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
882 2000-01-14 Nick Clifton <nickc@cygnus.com>
884 * linker.c (default_indirect_link_order): oops - fix incorrectly
885 applied patch from Tim Wall.
887 2000-01-13 Timothy Wall (twall@tiac.net>
889 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
890 = scnhsz, filhsz, relsz, aoutsz, etc)
894 2000-01-13 Nick Clifton <nickc@cygnus.com>
896 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
897 interwork thumb to arm stub.
899 2000-01-13 Timothy Wall (twall@tiac.net>
901 * archures.c (bfd_octets_per_byte): New function: Return
903 (bfd_arch_mach_octets_per_byte): New function: Return target
906 * section.c: Distinguish between octets and bytes for usage of
907 _cooked_size, _raw_size, and output_offset. Clarify
908 description of bfd_set_section_contents.
910 * bfd-in2.h: Regenerate.
912 * coffgen.c: Indicate that the offset parameter is in bytes, not
915 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
916 where appropriate to get the octet offset when calling
917 bfd_set_section_contents.
918 (bfd_coff_reloc_link_order): Ditto.
920 * linker.c (bfd_generic_reloc_link_order): Ditto.
921 (_bfd_default_link_order): Ditto.
923 * reloc.c (bfd_perform_relocation): Distinguish between octets
924 and bytes. Use octets when indexing into octet data; use bytes
925 when calculating target addresses.
926 (bfd_install_relocation): Ditto.
928 * srec.c (srec_write_section): Ditto.
930 2000-01-13 Nick Clifton <nickc@cygnus.com>
932 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
933 3 to 2. This allows 4 byte sized sections, which is necessary for
934 dlltool to build funcitoning DLLs.
936 2000-01-10 Philip Blundell <pb@futuretv.com>
938 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
939 (arm*-*-conix*): New target.
941 2000-01-10 Egor Duda <deo@logos-m.ru>
943 * config.bfd: Include elf32_i386 vector to target list for cygwin
946 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
947 * configure.in: Test for structure win32_pstatus_t in
949 * configure: Regenerate.
951 * elf.c (elfcore_grok_win32pstatus): New function: process
952 win32_pstatus_t notes in elf core file.
953 (elfcore_grok_note): Detect win32_pstatus notes.
955 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
957 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
959 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
960 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
962 1999-12-29 Richard Henderson <rth@cygnus.com>
964 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
965 if no dynamic sections created.
967 1999-12-27 Nick Clifton <nickc@cygnus.com>
969 * peicode.h (pe_bfd_object_p): Only define for PE format
972 1999-12-17 Nick Clifton <nickc@cygnus.com>
974 * coff-i386.c (i3coff_object_p): Delete.
975 (i386coff_vec): Replace reference to i3coff_object_p with a
976 reference to coff_object_p.
978 * coff-mcore.c (pe_object_p): Delete.
980 * peicode.h (pe_bfd_object_p): New function: Detect the
981 presence of a PE format COFF object file. Also detect and
982 warn about the presence of LINK6 format Image Library Format
985 1999-12-16 Nick Clifton <nickc@cygnus.com>
987 * coff-arm.c (NUM_ELEM): New macro.
988 (NUM_RELOCS): New macro: The number of known ARM relocs.
989 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
990 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
992 (bfd_arm_process_before_allocation): Produce a warning message if
993 an out of range symbol index is encountered.
995 1999-12-14 Nick Clifton <nickc@cygnus.com>
997 * elflink.h (is_global_symbol_definition): New Function: Return
998 true iff the symbol is being given a global definition in this
1000 (elf_link_is_defined_archive_symbol): Do not bother processing
1001 symbols for an archive element that has already been included
1003 Use is_global_symbol_definition().
1005 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1007 * config.bfd: Add support for sparc-*-netbsdelf* and
1008 sparc-*-netbsdaout*.
1010 1999-12-13 Nick Clifton <nickc@cygnus.com>
1012 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1013 if the symbol is in the common section.
1015 1999-12-10 Nick Clifton <nickc@cygnus.com>
1017 * elflink.h (elf_link_is_defined_archive_symbol): New
1018 function: Decide if a symbol, in an archive map is there
1019 because it is defined in the archive element, or because it is
1020 just another common declaration of it.
1021 (elf_link_add_archive_symbols): Use
1022 elf_link_is_defined_archive_symbol to decide if an archive
1023 element contain a reference to a common symbol should be
1026 1999-12-10 Nick Clifton <nickc@cygnus.com>
1028 * elflink.h: Revert previous patch.
1029 * targets.c: Revert previous patch.
1030 * libbfd-in2.h: Revert previous patch.
1031 * libbfd.h: Revert previous patch.
1032 * elfxx-target.h: Revert previous patch.
1033 * archive.c: Revert previous patch.
1034 * aout-target.h: Revert previous patch.
1035 * aout-tic30.h: Revert previous patch.
1036 * bfd.c: Revert previous patch.
1037 * coff-alpha.c: Revert previous patch.
1038 * coff-rs6000.c: Revert previous patch.
1039 * elf64-mips.c: Revert previous patch.
1040 * ieee.c: Revert previous patch.
1041 * libecoff.h: Revert previous patch.
1042 * oasys.c: Revert previous patch.
1043 * som.c: Revert previous patch.
1044 * vms.c: Revert previous patch.
1046 1999-12-09 Nick Clifton <nickc@cygnus.com>
1048 * elflink.h (elf_link_add_archive_symbols): Add an archive
1049 element even if contains a symbol which is currently only
1050 considered to be a common.
1052 * targets.c (struct bfd_target): Add new field
1053 _bfd_allow_commons_in_armap.
1054 * bfd-in2.h:Regenerate.
1056 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1058 (_bfd_archive_bsd_allow_commons_in_armap): Define.
1059 * libbfd.h: Regenerate.
1061 * elfxx-target.h: If using COFF archive map, override
1062 definition of allow_commons_in_armap and replace with
1065 * archive.c (bfd_compute_and_write_armap): Do not place common
1066 symbols into the archive map unless _bfd_allow_commons_in_armap
1069 * aout-target.h (MY_allow_commons_in_armap): Define.
1070 * aout-tic30.h (MY_allow_commons_in_armap): Define.
1071 * bfd.c (bfd_allow_commons_in_armap): Define.
1072 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
1073 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
1074 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
1075 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
1076 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
1077 * oasys.c (oasys_allow_commons_in_armap): Define.
1078 * som.c (som_allow_commons_in_armap): Define.
1079 * vms.c (vms_allow_commons_in_armap): Define.
1081 1999-12-07 Jim Blandy <jimb@cygnus.com>
1083 Add support for SSE registers in ELF core files.
1084 * elf.c (elfcore_make_note_pseudosection): New function.
1085 (elfcore_grok_prfpreg): Use it.
1086 (elfcore_grok_prxfpreg): New function.
1087 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
1089 1999-12-03 Ian Lance Taylor <ian@zembu.com>
1091 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
1092 value by 4 before storing it back in the field. From
1093 Koundinya. K <kk@ddeorg.soft.net>.
1095 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
1097 * archures.c (bfd_mach_am33): Define.
1098 * bfd-in2.h: Rebuilt.
1099 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
1100 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
1101 (compute_function_info): Handle additional registers saved by
1103 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
1104 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1106 1999-11-29 Jim Blandy <jimb@cygnus.com>
1108 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1110 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1113 1999-11-27 Michael Meissner <meissner@cygnus.com>
1115 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
1116 internal use within gas for alpha explicit relocations.
1117 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
1118 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
1119 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
1120 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
1121 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
1122 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
1124 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
1125 BFD_RELOC_ALPHA_USER_*.
1127 * bfd-in2.h: Regenerate.
1128 * libbfd.h: Regenerate.
1130 1999-11-26 Fred Fish <fnf@cygnus.com>
1132 * elf.c (elfcore_read_notes): Add prototype for static function.
1133 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
1134 (bfd_section_from_phdr): Replacement function that calls
1135 _bfd_elf_make_section_from_phdr for generic segment types and
1136 backend fucntion pointed to by elf_backend_section_from_phdr for
1137 backend specific segment types.
1138 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
1139 now called by _bfd_elf_make_section_from_phdr. Note that this func
1140 is now just a stub between the caller and bfd_section_from_phdr.
1142 * elf-bfd.h (struct elf_backend_data): Add new function pointer
1143 elf_backend_section_from_phdr.
1144 (elf_backend_section_from_phdr): Add prototype.
1146 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
1147 (elfNN_bed): Add elf_backend_section_from_phdr.
1149 1999-11-25 Nick Clifton <nickc@cygnus.com>
1151 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
1152 SEC_CODE and SEC_READONLY flags to glue sections.
1154 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
1155 SEC_CODE and SEC_READONLY flags to glue sections.
1157 1999-11-20 Nick Clifton <nickc@cygnus.com>
1159 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
1162 1999-11-19 Catherine Moore <clm@cygnus.com>
1164 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
1165 (elf_cpu32_plt_entry): Likewise.
1167 1999-11-18 Nick Clifton <nickc@cygnus.com>
1169 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
1171 (coff_mcore_relocate_section): Initialise addend to 0.
1172 Special case processing of RVA reloc.
1174 1999-11-17 Richard Henderson <rth@cygnus.com>
1176 * elf-bfd.h (struct elf_backend_data): Reorder collect and
1177 type_change_ok; add sign_extend_vma.
1178 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
1179 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
1180 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
1181 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
1182 (elfNN_bed): Follow struture changes.
1184 1999-11-09 Ian Lance Taylor <ian@zembu.com>
1186 * libbfd.c (bfd_read): Check result of read against desired result
1188 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
1189 invalid compared to the section size.
1191 * ieee.c (ieee_slurp_debug): Get the length of the debug
1192 information right if there is no data part.
1194 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
1196 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
1197 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
1199 1999-10-28 Ian Lance Taylor <ian@zembu.com>
1201 * elflink.h (elf_bfd_final_link): Make last_local signed.
1203 1999-10-27 Ian Lance Taylor <ian@zembu.com>
1205 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
1208 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
1210 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
1212 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
1213 * bfd-in2.h: Regenerate.
1215 1999-10-15 Andrew Haley <aph@cygnus.com>
1217 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
1219 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
1221 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
1223 1999-10-08 Ian Lance Taylor <ian@zembu.com>
1225 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
1226 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
1229 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
1231 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
1232 relocs also need the GP value.
1233 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
1234 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
1235 the GP value for R_MIPS_LITERAL relocs too. Handle
1236 R_MIPS_64 relocs properly on big-endian MIPS.
1237 (mips_elf_sign_extend): Behave properly with 'long long'.
1238 (mips_elf_highest): Correct typo.
1240 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
1242 * cpu-m32r.c (arch_info_struct): New static global.
1243 (bfd_m32r_arch): Refer to it.
1244 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
1245 (m32r_elf_print_private_bfd_data): Ditto.
1246 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
1247 * archures.c (bfd_mach_m32rx): Define it.
1248 * bfd-in2.h: Rebuild.
1250 1999-09-28 Fred Fish <fnf@cygnus.com>
1252 * targets.c (cisco_core_vec): Replaced with two new vecs ...
1253 (cisco_core_big_vec): Add new bigendian vec.
1254 (cisco_core_little_vec): Add new little endian vec.
1256 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
1257 (crash_info_locs): Add array of possible offsets.
1258 (MASK_ADDR): Mask to apply to crash info offset.
1259 (crashinfo_external): Add textbase, database, bssbase and
1260 turn into a typedef.
1261 (cisco_core_file_validate): Renamed from cisco_core_file_p.
1262 Many small changes to account for additional hardware versions.
1263 Pick a reasonable size for ".reg" section. Add a ".crash"
1264 section to allow access to crashinfo_external struct.
1265 (cisco_core_file_p): New version of this function that
1266 iterates over crash_info_locs, calling cisco_core_file_validate.
1267 (cisco_core_vec): Old big endian only vec replaced with ...
1268 (cisco_core_big_vec): Add big endian version.
1269 (cisco_core_little_vec): Add little endian version.
1271 * configure.in (cisco_core_vec): Split to two new vectors ...
1272 (cisco_core_big_vec): New target vector.
1273 (cisco_core_little_vec): New target vector.
1274 * configure: Regenerate.
1275 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
1276 to cisco_core_big_vec in targ_selvecs.
1278 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1280 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
1281 (mips_elf_relocate_got_local): Unused, delete.
1282 (mips_elf_relocate_global_got): Unused, delete.
1284 1999-09-24 Fred Fish <fnf@cygnus.com>
1286 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
1287 to initialize it to something meaningful. Then use it to generate
1288 more useful segment names.
1290 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
1292 * som.c (NO_PCREL_MODES): Define if the system does not define
1294 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
1295 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
1296 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
1297 * libhppa.h (dis_assemble_22): New function.
1298 (bfd_hppa_insn2fmt): Handle long branch.
1300 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
1303 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1305 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
1306 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
1307 (reloc_howto_type howto_table): Tidy comments and whitespace.
1309 1999-09-17 Nick Clifton <nickc@cygnus.com>
1311 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
1312 previous delta. Set sec->gc_mark instead.
1314 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
1316 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
1317 (elf_cpu32_plt_entry): Likewise.
1319 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
1321 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
1323 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
1324 symbol table, then just compute a suitable value (but do not
1325 create a __gp symbol).
1327 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
1328 symbols when building shared libraries.
1329 (elf_hppa_final_link_relocate): Correct handling of PCREL
1330 relocations against undefined symbols.
1332 1999-09-16 Nick Clifton <nickc@cygnus.com>
1334 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
1335 interworking sections as linker created so that they will not
1336 be removed by garbage collection.
1338 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
1340 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
1341 (elf_hppa_final_link_relocate): Consistently create an absolute
1342 address, then subtract out the value of __gp.
1344 1999-09-14 Michael Meissner <meissner@cygnus.com>
1346 * configure.in (Canonicalization of target names): Remove adding
1347 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1348 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1349 * configure: Regenerate.
1351 1999-09-14 Nick Clifton <nickc@cygnus.com>
1353 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
1356 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
1358 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
1359 (elf_hppa_final_link): Initialize text_segment_base and
1361 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
1363 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
1364 (elf_hppa_final_link_relocate): Likewise.
1365 (elf_hppa_relocate_insn): Likewise.
1366 (elf_hppa_relocate_section): Initialize HOWTO.
1368 1999-09-13 Donn Terry <donn@interix.com>
1370 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
1371 handling to support both GNU and MS objects.
1373 * coffcode.h (coff_write_object_contents): Don't check reloc_count
1374 when determining whether to set F_RELFLG.
1376 1999-09-13 Philip Blundell <pb@nexus.co.uk>
1378 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
1379 PC24 relocs if the target is an undefined weak symbol.
1380 (arm_add_to_rel): Fix compiler warning.
1381 (elf32_arm_plt0_entry): Correct comments.
1383 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1385 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
1386 an absolute symbol in REL relocs.
1388 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
1390 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
1391 Stub SEGREL32. Return an error for any relocation not handled.
1393 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1395 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
1396 constant symbols, and avoid multiple definition errors on them.
1398 1999-09-12 Donn Terry <donn@interix.com>
1400 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
1401 significant bit is set.
1403 1999-09-11 Ian Lance Taylor <ian@zembu.com>
1405 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1407 * elfcode.h (write_relocs): Handle an absolute symbol in REL
1408 relocs as we do for RELA relocs.
1410 1999-09-11 Donn Terry <donn@interix.com>
1412 * libpei.h (_bfd_pei_final_link_postscript): Declare.
1413 (coff_final_link_postscript): Define.
1414 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
1415 directory entries here.
1416 (_bfd_pei_final_link_postscript): New function.
1418 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
1419 section flags based on the section name.
1421 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
1422 get the overflow of the s_nlnno field from the s_nreloc field.
1423 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
1424 the s_nlnno overflow of the .text section into the s_nreloc
1427 * peigen.c (add_data_entry): Declare.
1428 (pei_swap_aouthdr_out): Get image size right. Set linker version
1430 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
1431 (pe_print_idata): Code cleanup, print more info, get rid of (now)
1432 extraneous ImageBase.
1433 (pe_print_edata): Likewise.
1434 (pe_print_pdata): Likewise. Print exception entries.
1435 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
1436 (tbl): Make const, add "UNKNOWN".
1437 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
1438 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
1439 section data directory.
1440 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
1442 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
1443 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
1444 * peicode.h (coff_get_symbol_info): Define.
1446 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
1448 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
1450 (coff_classify_symbol): Re-revert 1999-08-08 patch if
1453 * libpei.h: New file, broken out of peicode.h.
1454 * peigen.c: New file, broken out of peicode.h.
1455 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
1456 * configure.in: Add peigen.lo to list of files required for each
1458 * Makefile.am: Rebuild dependencies.
1459 (BFD32_BACKENDS): Add peigen.lo.
1460 (BFD32_BACKENDS_CFILES): Add peigen.c.
1461 (SOURCE_HFILES): Add libpei.h.
1462 * configure, Makefile.in: Rebuild.
1464 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
1465 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
1466 instead. Don't clear the s_paddr field for an uninitialized data
1469 * coffcode.h (coff_mkobject_hook): Set timestamp field in
1470 coff_data_type to f_timdat.
1471 * peicode.h (pe_mkobject_hook): Likewise.
1473 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
1474 number if COFF_IMAGE_WITH_PE.
1476 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
1477 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
1478 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
1479 there is no SEC_DEBUGGING section.
1480 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
1481 IMAGE_FILE_DEBUG_STRIPPED.
1483 * pe-i386.c (COFF_LONG_FILENAMES): Define.
1484 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1485 * pei-i386.c (COFF_LONG_FILENAMES): Define.
1486 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1488 * coffswap.h (IMAGE_BASE): Don't define.
1489 * pei-arm.c (IMAGE_BASE): Don't define.
1490 * pei-i386.c (IMAGE_BASE): Don't define.
1491 * pei-mcore.c (IMAGE_BASE): Don't define.
1492 * pei-ppc.c (IMAGE_BASE): Don't define.
1494 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
1495 symbol, switch on the class when determining whether to modify the
1496 value. For PE, don't modify the value of a C_FCN symbol not named
1499 * libbfd-in.h (_bfd_abort): Declare.
1501 * bfd.c (_bfd_abort): New function.
1502 * libbfd.h: Rebuild.
1504 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
1507 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
1508 don't write out the associated line numbers.
1510 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
1513 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
1514 changes when the base type is unknown.
1516 * coffgen.c (coff_print_symbol): Fix printing of aux record for
1519 * syms.c (BSF_DEBUGGING_RELOC): Define.
1520 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
1521 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
1523 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
1524 BSF_DEBUGGING_RELOC set.
1525 * bfd-in2.h: Rebuild.
1527 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1529 * ecoff.c (bfd_debug_section): Update initialization for new
1531 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
1532 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
1534 1999-09-10 H.J. Lu <hjl@gnu.org>
1536 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
1537 _bfd_filnmlen field.
1538 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1540 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
1542 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
1543 for FPTR relocs involving local symbols.
1545 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
1546 value for the stub address in a call through a stub.
1547 Install the value for a local symbol directly into the DLT
1548 instead of generating a reloc. Correctly handle FPTR64 relocs.
1550 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
1551 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
1552 (elf_hppa_final_link): Call them.
1554 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1556 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
1557 (elf_adjust_dynamic_symbol): ...from here.
1559 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
1561 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
1562 relocation, remove them. SECREL64->LTOFF16WF.
1563 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
1565 (elf_hppa_relocate_insn): Similarly.
1567 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
1568 (elf_hppa_relocate_insn): Similarly.
1570 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
1572 (elf_hppa_relocate_insn): Similarly.
1574 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
1575 Handle LTOFF_TP* relocs.
1576 (elf_hppa_relocate_insn): Similarly.
1578 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
1579 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
1580 (elf_hppa_relocate_insn): Handle PCREL* relocs.
1582 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
1583 DIR32, DIR64 and FPTR64 relocations.
1584 (elf_hppa_relocate_insn): Similarly.
1586 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
1587 address of the .PARISC.global section.
1588 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
1589 table entry elf_hppa_final_link_relocate. Do not give a warning
1590 for a reloc against an external symbol if it has a PA64 hash
1592 (elf_hppa_final_link_relocate): Significantly rework. Handle
1593 DLTIND relocations. Compute the final value of the relocation
1594 before passing the value of elf_hppa_relocate_insn.
1595 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
1596 relocation support. Handle DLTIND relocation requests just like
1597 DLTREL relocation requests. Simplify branch handling.
1599 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1601 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
1602 non-allocated section as done in i386 version.
1603 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
1604 statement since this is no know relocation.
1606 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
1608 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
1610 (elf_hppa_relocate_insn): Similarly.
1612 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
1614 (elf_hppa_relocate_insn): Similarly.
1616 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
1617 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
1618 Pass the relocate type rather than the insn format to
1619 elf_hppa_relocate_insn.
1620 (elf_hppa_relocate_insn): Make switch dependent on relocation type
1621 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
1623 1999-09-07 Ian Lance Taylor <ian@zembu.com>
1625 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
1626 (bfd_coff_filnmlen): Define.
1627 (bfd_coff_std_swap_table): Initialize new field.
1628 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
1630 (coff_write_symbols): Likewise.
1631 (coff_get_normalized_symtab): Likewise.
1632 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
1633 * libcoff.h: Rebuild.
1635 1999-09-06 Donn Terry <donn@interix.com>
1637 * coffcode.h (sort_by_secaddr): New static function if
1639 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
1640 sections by VMA when assigning target_index values. Always set
1643 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
1644 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
1646 * libcoff.h: Rebuild.
1648 * coffcode.h (coff_set_custom_section_alignment): Add const to
1649 declaration to match definition.
1650 (coff_write_object_contents): Don't set F_AR32W(R)? if
1653 * coff-i386.c (in_reloc_p): Add declaration.
1654 (i386coff_vec): Simplify initialization of
1655 application_section_flags.
1657 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
1658 version. Move COFF_WITH_PE specific code to new version.
1659 (stype_to_sec_flags): Likewise. Add section parameter.
1660 * coffgen.c (make_a_section_from_file): Set target_index before
1661 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
1662 * libcoff.h: Rebuild.
1664 * syms.c (stt): Add some PE/PEI section names.
1665 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
1667 (bfd_symbol_info): Check for 'w'.
1669 * section.c (struct bfd_comdat_info): Define.
1670 (asection): Add comdat field.
1671 (STD_SECTION): Initialize comdat field.
1672 (bfd_make_section_anyway): Likewise.
1673 * bfd-in2.h: Rebuild.
1675 1999-09-06 Andreas Schwab <schwab@suse.de>
1677 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
1680 1999-09-06 Nick Clifton <nickc@cygnus.com>
1682 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
1683 bfd_realloc instead of calloc and realloc.
1685 1999-09-04 Steve Chamberlain <sac@pobox.com>
1687 * cpu-pj.c: New file.
1688 * elf32-pj.c: New file.
1689 * config.bfd (pj*): New cpu.
1690 (pj-*-*, pjl-*-*): New targets.
1691 * configure.in (bfd_elf32_pj_vec): New target vector.
1692 (bfd_elf32_pjl_vec): New target vector.
1693 * archures.c (bfd_arch_pj): Define.
1694 * elf.c (prep_headers): Handle bfd_arch_pj.
1695 * reloc.c: Define BFD_RELOC_PJ_* relocations.
1696 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
1697 to target vector list.
1698 * Makefile.am: Rebuild dependencies.
1699 (ALL_MACHINES): Add cpu-pj.lo.
1700 (ALL_MACHINES_CFILES): Add cpu-pj.c.
1701 (BFD32_BACKENDS): Add elf32-pj.lo.
1702 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
1703 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1705 1999-09-04 Ian Lance Taylor <ian@zembu.com>
1707 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
1708 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
1709 and NON_GOT_REF from weak defined symbol to real symbol.
1710 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
1711 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
1712 create a COPY reloc.
1713 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
1714 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
1715 don't create a COPY reloc.
1717 1999-09-03 Ian Lance Taylor <ian@zembu.com>
1719 * elflink.h (elf_bfd_final_link): When counting relocations, don't
1720 count those in sections we are not including in the link.
1722 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
1724 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
1725 field in hpux11 shared libraries.
1727 1999-09-02 Nick Clifton <nickc@cygnus.com>
1729 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
1731 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
1733 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
1734 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
1735 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
1737 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
1739 * elflink.h (record_link_assignment): When possible, keep the
1740 original type of the symbol.
1742 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
1744 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
1745 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
1746 tools were configured.
1747 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
1749 1999-08-26 Mark Mitchell <mark@codesourcery.com>
1751 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
1752 GOT entries for GOT16 relocations; they're not required.
1754 1999-08-24 Nick Clifton <nickc@cygnus.com>
1756 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1758 * config.bfd (arm-*-netbsd*): New target.
1759 * configure.in (armnetbsd_vec): New target vector.
1760 * configure: Regenerate
1761 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
1763 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
1764 (ALL_MACHINES_CFILES): Add armnetbsd.c.
1765 (armnetbsd.lo): New rule with deps.
1766 * Makefile.in: Regenerate.
1768 * armnetbsd.c: New file: Definitions specific to arm-netbsd
1771 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
1773 * som.c (som_slurp_symbol_table): Fix typo in comment.
1775 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
1777 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
1778 here instead of using elf_section_data...
1780 1999-08-19 Nick Clifton <nickc@cygnus.com>
1782 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
1783 relocations into the base file.
1784 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
1785 we are building a base file.
1787 1999-08-19 Nick Clifton <nickc@cygnus.com>
1789 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
1791 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
1792 REL relocs when performing a partial relocation.
1794 1999-08-18 Donn Terry <donn@interix.com>
1796 * cofflink.c: Move definitions of N_TMASK, et. al., out of
1797 _bfd_coff_link_input_bfd into top level.
1799 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
1800 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
1801 (coff_i386_rtype_to_howto): Likewise.
1802 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
1803 Completely ignore symbols which are all zero.
1804 (dummy_reloc16_estimate): Add return 0.
1805 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
1806 variable copy to name_copy to avoid shadowing outer scope
1808 * libcoff-in.h (coff_data_type): Change raw_syment_count field
1809 from unsigned int to unsigned long. Add timestamp field.
1810 * libcoff.h: Rebuild.
1812 1999-08-17 H.J. Lu <hjl@gnu.org>
1814 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
1817 1999-08-17 Ian Lance Taylor <ian@zembu.com>
1819 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
1820 for special section symbols.
1821 * elflink.h (elf_merge_symbol): If we have no old BFD, check
1822 BSF_DYNAMIC on the section symbol to see whether the old BFD is
1825 1999-08-15 Mark Mitchell <mark@codesourcery.com>
1827 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
1828 coincidence of variable names between old and new code.
1830 1999-08-12 Nick Clifton <nickc@cygnus.com>
1832 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
1833 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
1834 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
1835 and 'addend' parameter a 'bfd_signed_vma'.
1836 (elf32_arm_final_link_relocate): Do not involve stubs in
1837 R_ARM_THM_PC22 relocs relative to section symbols, they are long
1838 jumps, not function calls.
1840 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
1842 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
1843 in R_ARM_PC24 relocs.
1845 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
1847 * elf-hppa.h (elf_hppa_fake_sections): New function.
1848 * elf32-hppa.c (elf_backend_fake_sections): Define.
1850 * elf-hppa.h (elf_hppa_final_write_processing): Update for
1851 recent changes to the arch_info structure.
1853 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
1854 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
1855 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
1858 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
1859 Ralf Baechle <ralf@uni-koblenz.de>
1861 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
1862 output DT_MIPS_GOTSYM.
1863 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
1864 DT_MIPS_SYMTABNO if there are no global GOT symbols.
1866 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
1868 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
1869 prototype. Handle local symbols. Add commentary.
1870 (mips_elf_calculate_relocation): Adjust accordingly.
1871 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
1874 * elflink.h (elf_bfd_final_link): Tweak last change.
1876 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1878 * elflink.h (elf_link_size_reloc_section): Use the counts in the
1879 elf-section data to allocate just the right amount of relocation
1880 space. Don't allocate the hash space twice.
1881 (elf_bfd_final_link): Calculate the amount of space to allocate in
1882 each relocation section.
1884 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
1886 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
1887 64bit mode, generate a section relative relocation for a 32bit
1889 (elf_hppa_is_local_label_name): New function.
1890 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
1891 shared between 32bit and 64bit port.
1893 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1895 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
1896 R_MIPS_GOT16 and R_MIPS_CALL16.
1897 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
1898 to use when looking for a preexisting GOT entry.
1900 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
1902 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
1903 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
1905 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1907 1999-08-09 Geoff Keating <geoffk@cygnus.com>
1909 * elflink.h (elf_link_output_extsym): Don't output a weak
1910 reference to an undefined symbol just because it was defined weak
1913 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
1915 * coffgen.c (coff_find_nearest_line): When looking for file, use
1916 last best match rather than first. If address is beyond last line
1917 number record, don't return the last line as the correct value.
1919 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1921 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
1922 * bfd-in2.h: Rebuild.
1924 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
1926 * libcoff-in.h (struct coff_section_alignment_entry): Define.
1927 * coffcode.h (coff_set_custom_section_alignment): New static
1929 (coff_section_alignment_table): New static array.
1930 (coff_new_section_hook): Use coff_set_customer_section_alignment.
1931 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1932 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1933 * libcoff.h: Rebuild.
1935 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1937 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1939 * Makefile.in: Rebuild.
1941 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1943 * section.c (SEC_SHARED): Define.
1944 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
1945 (styp_to_sec_flags): Likewise.
1946 * peicode.h (coff_swap_scnhdr_out): Likewise.
1947 * bfd-in2.h: Rebuild.
1949 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1951 * coffcode.h (coff_classify_symbol): Comment out part of
1952 1999-08-05 change which breaks cygwin DLLs.
1954 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
1955 * aclocal.m4, configure: Rebuild.
1957 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1959 * section.c (global_syms): Only initialize union field if
1962 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1964 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
1965 the size of a GOT entry here.
1966 (mips_elf_calculate_relocation): Don't create a local GOT entry
1967 for the symbol in a GOT16 relocation; just for it's high-order bit
1968 (_bfd_mips_elf_relocate_section): Fix thinko.
1970 1999-08-05 Ian Lance Taylor <ian@zembu.com>
1972 Based on patches from Donn Terry <donn@interix.com>:
1973 * coffcode.h (enum coff_symbol_classification): Define.
1974 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
1975 _bfd_coff_classify_symbol. Change return type.
1976 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
1977 (coff_slurp_symbol_table): Use coff_classify_symbol.
1978 (coff_classify_symbol): New static function.
1979 (coff_sym_is_global): Never define.
1980 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
1981 * cofflink.c (coff_link_check_ar_symbols): Use
1982 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
1983 (coff_link_add_symbols): Likewise.
1984 (_bfd_coff_link_input_bfd): Likewise.
1985 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
1986 coff_classify_symbol.
1987 * libcoff.h: Rebuild.
1989 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
1991 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
1992 (e_ltpsel, e_rtpsel): Similarly.
1994 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
1995 and 14bit ertpsel. Handle 64bit psel.
1997 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1999 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2000 handling for REL relocations. And only left-shift R_MIPS26
2001 relocation addends where necessary.
2003 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2005 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2006 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2007 Just return the relocation found.
2008 (mips_elf_relocate_section): Pull the LO16 addend out of the
2009 section itself when using REL relocations.
2011 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2012 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2015 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2017 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2018 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2019 relocation against a symbol in an input section with no output
2020 section. From Daniel Jacobowitz <drow@false.org>.
2022 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2024 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2025 look for generated file correctly.
2026 * aclocal.m4, configure: Rebuild.
2028 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2030 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2031 and R_MIPS16_26 relocations correctly when relocating.
2032 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2033 and R_MIPS_CALL_LO16 are for global symbols.
2035 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2037 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2039 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2040 variables and initialize them.
2042 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2044 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2045 there are no global symbols requiring GOT entries.
2046 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2047 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2048 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2050 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2051 symbols are considered to have the value zero.
2052 (_bfd_mips_elf_relocate_section): Don't try to perform a
2053 relocation for an undefined symbol.
2054 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2057 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2059 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2060 wants ba,a,pt %xcc instead of %icc.
2061 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2062 of large PLT entries.
2063 (sparc64_elf_plt_ptr_offset): Fix calculation.
2064 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2065 addend should be relative to load address, not .plt section start.
2066 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2068 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2070 * elf-bfd.h (struct elf_backend_data): Add
2071 print_symbol_all and output_arch_syms backend methods.
2072 * elfxx-target.h: Likewise.
2073 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
2074 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
2075 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
2077 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
2078 symbols in .dynsym, add their names into .dynstr. Put those symbols
2080 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
2081 pointers to STT_REGISTER symbols in dynsym section.
2082 (sparc64_elf_print_symbol_all): New function.
2083 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
2084 printing using the print_symbol_all hook.
2086 1999-07-30 Catherine Moore <clm@cygnus.com>
2088 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
2091 1999-07-29 Richard Henderson <rth@cygnus.com>
2093 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
2094 dynamic_sections_created.
2096 1999-07-29 Richard Henderson <rth@cygnus.com>
2098 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
2099 (mips_rtype_to_howto): ... new function.
2100 (_bfd_mips_elf_relocate_section): Use it.
2102 1999-07-28 Mark Mitchell <mark@codesourcery.com>
2104 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
2106 1999-07-27 Nick Clifton <nickc@cygnus.com>
2108 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
2110 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
2111 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
2113 1999-07-23 Donn Terry <donn@interix.com>
2115 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
2116 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
2117 * cofflink.c (coff_link_add_symbols): If PE, handle section
2119 * libcoff.h: Rebuild.
2121 * config.bfd (i[3456]86-*-interix*): New target.
2123 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2125 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
2126 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
2127 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
2128 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
2129 (COFF_SUPPORT_GNU_LINKONCE): Define.
2130 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
2131 (COFF_SUPPORT_GNU_LINKONCE): Define.
2133 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2136 * makefile.dos: Remove; obsolete.
2137 * configure.bat: Remove; obsolete.
2139 1999-07-21 H.J. Lu <hjl@gnu.org>
2141 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
2143 1999-07-21 Philippe De Muyter <phdm@macqel.be>
2145 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
2146 message and fail if a symbol index is out of range.
2148 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2150 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
2151 when looking at a R_MIPS_GOT16 relocation.
2153 1999-07-20 Nick Clifton <nickc@cygnus.com>
2155 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2157 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
2159 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
2160 removed in previous change.
2161 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
2162 in relocateable output.
2164 1999-07-19 Ian Lance Taylor <ian@zembu.com>
2166 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
2169 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
2170 if they appear to be specially created by the linker.
2172 1999-07-19 Nick Clifton <nickc@cygnus.com>
2174 * targets.c (alternative_target): New field in bfd_target
2176 (bfd_search_for_target): New function: Find a target that
2177 satisifies a search function.
2178 * bfd-in2.h: Regenerate.
2180 * elfxx-target.h: Initialise the alternative_target field of
2181 the bfd_target structures to point to the other target (if
2183 * nlm-target.h: Initialise the alternative_target field of
2184 the bfd_target structures to point to the other target (if
2187 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
2188 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
2190 * aix386-core.c: Initialise new field of bfd_target structure.
2191 * aout-adobe.c: Initialise new field of bfd_target structure.
2192 * aout-arm.c: Initialise new field of bfd_target structure.
2193 * aout-target.h: Initialise new field of bfd_target structure.
2194 * aout-tic30.c: Initialise new field of bfd_target structure.
2195 * binary.c: Initialise new field of bfd_target structure.
2196 * bout.c: Initialise new field of bfd_target structure.
2197 * cisco-core.c: Initialise new field of bfd_target structure.
2198 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2199 * coff-alpha.c: Initialise new field of bfd_target structure.
2200 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
2201 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2202 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
2203 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
2204 * coff-i386.c: Initialise new field of bfd_target structure.
2205 * coff-i860.c: Initialise new field of bfd_target structure.
2206 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2207 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2208 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2209 * coff-mips.c: Initialise new field of bfd_target structure.
2210 * coff-ppc.c: Initialise new field of bfd_target structure.
2211 * coff-rs6000.c: Initialise new field of bfd_target structure.
2212 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2213 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
2214 * coff-tic30.c: Initialise new field of bfd_target structure.
2215 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2216 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2217 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2218 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2219 * hppabsd-core.c: Initialise new field of bfd_target structure.
2220 * hpux-core.c: Initialise new field of bfd_target structure.
2221 * i386msdos.c: Initialise new field of bfd_target structure.
2222 * i386os9k.c: Initialise new field of bfd_target structure.
2223 * ieee.c: Initialise new field of bfd_target structure.
2224 * ihex.c: Initialise new field of bfd_target structure.
2225 * irix-core.c: Initialise new field of bfd_target structure.
2226 * mipsbsd.c: Initialise new field of bfd_target structure.
2227 * netbsd-core.c: Initialise new field of bfd_target structure.
2228 * oasys.c: Initialise new field of bfd_target structure.
2229 * osf-core.c: Initialise new field of bfd_target structure.
2230 * ppcboot.c: Initialise new field of bfd_target structure.
2231 * ptrace-core.c: Initialise new field of bfd_target structure.
2232 * sco5-core.c: Initialise new field of bfd_target structure.
2233 * som.c: Initialise new field of bfd_target structure.
2234 * srec.c: Initialise new field of bfd_target structure.
2235 * tekhex.c: Initialise new field of bfd_target structure.
2236 * trad-core.c: Initialise new field of bfd_target structure.
2237 * versados.c: Initialise new field of bfd_target structure.
2238 * vms.c: Initialise new field of bfd_target structure.
2240 1999-07-19 Andreas Schwab <schwab@suse.de>
2242 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
2245 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
2247 * elflink.h (elf_link_adjust_relocs): New function.
2248 (elf_bfd_final_link): Use it.
2249 (elf_link_input_bfd): Deal with the fact that there can be
2250 two relocation sections for a single section.
2251 (elf_reloc_link_order): Likewise.
2253 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
2254 a relocateable object.
2255 (_bfd_mips_elf_relocate_section): Handle relocateable links.
2257 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2259 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
2260 (sparc64_elf_get_reloc_upper_bound,
2261 sparc64_elf_get_dynamic_reloc_upper_bound,
2262 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2263 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
2265 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
2266 ELF64_R_TYPE_ID/DATA where appropriate.
2268 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2270 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
2273 1999-07-16 Ian Lance Taylor <ian@zembu.com>
2275 * elf32-mips.c (mips_elf_local_relocation_p): New static
2277 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
2278 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
2279 Always set *require_jalxp.
2280 (mips_elf_stub_section_p): Mark abfd parameter as unused.
2281 (_bfd_mips_elf_relocate_section): Only look for LO16 following
2282 GOT16 if the GOT16 is against a local symbol. Don't return false
2283 for an undefined symbol. If there is an overflow, assert that we
2286 1999-07-16 Andreas Schwab <schwab@suse.de>
2288 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
2289 variables `link' and `elfsec'.
2290 (elf_bfd_final_link): Remove unused variable `os'.
2292 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
2294 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
2295 a PT_PHDR program headers.
2296 (_bfd_mips_elf_final_link): Don't assume there are going to be
2297 section symbols when we're not building a shared object.
2298 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
2301 1999-07-15 J.T. Conklin <jtc@redback.com>
2303 * config.bfd (i[3456]86-*-vxworks*): New target.
2305 1999-07-15 Mark Mitchell <mark@codesourcery.com>
2307 * elf32-mips.c (mips_elf_stub_section_p): New function.
2308 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
2309 (mips_elf_relocate_section): Adjust calling sequence for
2310 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2311 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
2314 1999-07-15 Ian Lance Taylor <ian@zembu.com>
2316 * configure.in: Bump version number to 2.9.5.
2317 * configure: Rebuild.
2319 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
2321 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
2323 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
2324 to derive final type instead of hardwiring a selection.
2326 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2328 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
2329 things relocated by R_MIPS16_GPREL.
2330 (mips_elf_perform_relocation): Likewise.
2332 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
2334 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
2336 1999-07-14 Richard Henderson <rth@cygnus.com>
2338 * elf32-mips.c (struct mips_got_info): Add global_gotno.
2339 (_bfd_mips_elf_size_dynamic_sections): Set it.
2340 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
2341 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
2342 new argument max_local.
2344 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2346 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
2347 subwords when handling an R_MIPS16_26 relocation.
2348 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
2351 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
2352 dst_mask to match reality.
2353 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
2354 (mips_elf_obtain_contents): Use bfd_get.
2355 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
2356 (mips_elf_relocate_section): Likewise.
2358 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2360 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
2361 (mips_elf_relocate_section): Adjust calling sequence for
2362 mips_elf_perform_relocation.
2363 (mips_elf_perform_relocation): Take additional argument. Handle
2364 R_MIPS16_26. Use bfd_put for convenience.
2366 1999-07-13 Richard Henderson <rth@cygnus.com>
2368 * elf.c (assign_file_positions_for_segments): Thinko last change.
2369 Always overwrite p_flags.
2371 1999-07-13 Richard Henderson <rth@cygnus.com>
2373 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
2374 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
2375 .dynbss and .rel[a].bss if want_dynbss.
2376 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
2378 1999-07-13 Richard Henderson <rth@cygnus.com>
2380 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
2382 1999-07-13 Richard Henderson <rth@cygnus.com>
2384 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
2385 (struct elf_link_hash_table): Add dynlocal.
2386 (_bfd_elf_link_lookup_local_dynindx): Prototype.
2387 (_bfd_elf_link_adjust_dynindx): Delete.
2388 (_bfd_elf_link_renumber_dynsyms): Prototype.
2389 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
2390 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
2391 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
2392 (_bfd_elf_link_lookup_local_dynindx): New function.
2393 (elf_link_renumber_hash_table_dynsyms): New function.
2394 (_bfd_elf_link_renumber_dynsyms): New function.
2395 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
2396 (struct elf_assign_sym_version_info): Delete removed_dynamic.
2397 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
2398 instead of elf_link_remove_section_and_adjust_dynindices.
2399 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
2400 (elf_link_assign_sym_version): Remove removed_dynamic code.
2401 (elf_link_renumber_dynsyms): Delete.
2402 (elf_bfd_final_link): Install section and local symbols into .dynsym.
2404 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
2405 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
2406 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
2407 * elf32-mips.c: Similarly.
2408 * elf32-ppc.c: Similarly.
2409 * elf32-sparc.c: Similarly.
2410 * elf64-alpha.c: Similarly.
2411 * elf64-sparc.c: Similarly.
2413 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2415 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
2416 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
2417 when the relocation is against _gp_disp.
2419 1999-07-12 Mark Mitchell <mark@codesourcery.com>
2421 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
2422 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
2423 to possibly_dynamic_relocs. Adjust usage throughout code.
2424 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
2425 (elf_mips_ctor64_howto): Likewise.
2426 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
2428 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
2429 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
2430 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
2431 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
2433 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2435 * Makefile.am: Rebuild dependencies.
2436 * Makefile.in: Rebuild.
2438 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
2439 * bfd-in2.h: Rebuild.
2441 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2442 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
2443 structure initializations. Add casts.
2444 * reloc.c (EMPTY_HOWTO): Define.
2445 * bfd-in2.h: Rebuild.
2446 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
2447 comparisons against 0.
2448 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
2449 previous_ibfd_e_flags to unsigned long.
2450 * vms.h (struct vms_private_data_struct): Change section_count to
2452 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
2453 (_bfd_vms_write_gsd): Change symnum to unsigned.
2454 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
2455 * vms-tir.c (etir_sta): Change psect to unsigned.
2456 (alloc_section): Change idx to unsigned.
2457 (tir_sta, tir_ctl): Change psect to unsigned.
2458 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
2459 * vms.c (priv_section_count): Change to unsigned.
2461 1999-07-12 Andreas Schwab <schwab@suse.de>
2463 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
2464 * m68klinux.c: Likewise.
2466 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2468 * Many files: Changes to avoid gcc warnings: Remove unused local
2469 variables. Add default case to enum switches.
2470 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
2471 compile if not COFF_IMAGE_WITH_PE.
2472 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
2473 (bfd_arm_get_bfd_for_interworking): Likewise.
2474 (bfd_arm_process_before_allocation): Likewise.
2475 * epoc-pei-arm.c: Don't rename bfd_arm functions.
2476 * pei-arm.c: Likewise.
2477 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
2478 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
2479 (mips_elf_got16_entry): Put parens around & in body of ==.
2480 (mips_elf_calculate_relocation): Correct test for empty string.
2481 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
2483 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
2486 1999-07-11 Ian Lance Taylor <ian@zembu.com>
2488 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2489 as appropriate. Fill in structure initializations. Add variable
2490 initializations. Add casts.
2491 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
2492 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
2494 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
2496 * elf-bfd.h (bfd_elf_hash): Update declaration.
2497 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
2498 when calling bfd_elf_hash.
2500 1999-07-11 Mark Mitchell <mark@codesourcery.com>
2502 * libbfd.c (bfd_put_8): Make it of type `void'.
2503 * bfd-in2.h: Regenerated.
2504 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
2506 (_bfd_mips_elf_final_link): Likewise.
2508 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
2510 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
2512 * config.bfd (hppa*-*-linux-gnu*): New target
2514 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2516 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
2517 (_bfd_mips_elf_create_dynamic_sections): New function.
2518 (_bfd_mips_elf_add_symbol_hook): Likewise.
2519 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
2520 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2521 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2522 (_bfd_mips_elf_gc_mark_hook): Likewise.
2523 (_bfd_mips_elf_gc_sweep_hook): Likewise.
2524 (_bfd_mips_elf_always_size_sections): Likewise.
2525 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2526 (_bfd_mips_elf_check_relocs): Likewise.
2527 (_bfd_mips_elf_link_hash_table_create): Likewise.
2528 (_bfd_mips_elf_print_private_data): Likewise.
2529 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2530 (_bfd_mips_elf_final_link): Likewise.
2531 (_bfd_mips_elf_additional_program_headers): Likewise.
2532 (_bfd_mips_elf_modify_segment_map): Likewise.
2533 (_bfd_mips_elf_relocate_section): Likewise.
2534 * elf32-mips.c (mips_elf32_object_p): Move contents into
2535 _bfd_mips_elf_object_p.
2536 (mips_elf_additional_program_headers): Rename to
2537 _bfd_mips_elf_additional_program_headers.
2538 (mips_elf_modify_segment_map): Rename to
2539 _bfd_mips_elf_modify_segment_map.
2540 (elf_mips_abi_name): Change prototype.
2541 (mips_elf32_section_from_shdr): Merge into
2542 _bfd_mips_elf_section_from_shdr.
2543 (mips_elf32_section_processing): Merge into
2544 _bfd_mips_elf_section_processing.
2545 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
2546 the right back-end ELF linker.
2547 (mips_elf_relocate_section): Rename to
2548 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
2549 (mips_elf_link_output_symbol_hook): Rename to
2550 _bfd_mips_elf_link_output_symbol_hook.
2551 (mips_elf_create_dynamic_section): Rename to
2552 _bfd_mips_elf_create_dynamic_section.
2553 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
2554 Adjust for 64-bit code. Use mips_elf_got_section.
2555 (mips_elf_adjust_dynamic_symbol): Rename to
2556 _bfd_mips_elf_adjust_dynamic_symbol. Use
2557 mips_elf_allocate_dynamic_relocations.
2558 (mips_elf_finish_dynamic_symbol): Rename to
2559 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
2560 Adjust for 64-bit code.
2561 (mips_elf_finish_dynamic_sections): Rename to
2562 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
2563 (mips_elf_always_size_sections): Rename to
2564 _bfd_mips_elf_always_size_sections.
2565 (mips_elf_add_symbol_hook): Rename to
2566 _bfd_mips_elf_add_symbol_hook.
2567 (mips_elf_next_lo16_addend): Constify.
2568 (mips_elf_calculate_relocation): Likewise.
2569 (mips_elf_obtain_contents): Likewise.
2570 (mips_elf_perform_relocation): Likewise.
2571 (mips_elf_create_dynamic_relocation): Likewise.
2572 (mips_elf_allocate_dynamic_relocations): New function.
2573 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
2574 (MIPS_ELF_REL_SIZE): Likewise.
2575 (MIPS_ELF_DYN_SIZE): Likewise.
2576 (MIPS_ELF_GOT_SIZE): Likewise.
2577 (MIPS_ELF_SYM_SIZE): Likewise.
2578 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
2579 (MIPS_ELF_GET_WORD): Likewise.
2580 (MIPS_ELF_PUT_WORD): Likewise.
2581 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
2582 (STUB_LW): Conditionalize for 64-bit value.
2583 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
2585 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
2586 Check it for inconsistency.
2587 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
2589 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
2591 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
2592 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
2593 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
2594 (mips_elf_local_got_index): Likewise.
2595 (mips_elf_got_page): Likewise.
2596 (mips_elf_got_info): Likewise.
2597 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
2598 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
2599 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
2600 instead of constant `2'.
2601 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
2602 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
2603 (mips_elf_size_dynamic_sections): Use
2604 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
2605 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
2606 Adjust all releveant entries in elf backend table.
2607 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
2608 (mips_elf64_section_processing): Likewise.
2609 Adjust elf backend entries to use _bfd_mips_elf variants now
2612 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
2614 (size_dynamic_sections): Likewise.
2615 (elf_link_output_extsym): Likewise.
2616 * elf.c: (elf_fake_sections): Likewise.
2617 * libbfd.c (bfd_get): New macro.
2618 (bfd_put): Likewise.
2619 * bfd-in2.h: Regenerated.
2621 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2623 * elf-bfd.h (elf_size_info): Add hash_entry_size,
2624 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
2625 wap_reloca_in, and swap_reloca_out.
2626 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
2627 multiple internal relocations per external relocation.
2628 (link_read_relocs): Likewise.
2629 (elf_bfd_final_link): Likewise.
2630 (elf_link_input_bfd): Likewise.
2631 (elf_gc_mark): Likewise.
2632 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2633 * elfcode.h (elf_swap_dyn_out): Adjust type to match
2635 (size_info): Add entries for new fields.
2636 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
2637 (mips_elf64_be_swap_reloc_in): New function.
2638 (mips_elf64_be_swap_reloc_out): Likewise.
2639 (mips_elf64_be_swap_reloca_in): Likewise.
2640 (mips_elf64_be_swap_reloca_out): Likewise.
2641 (mips_elf64_size_info): Add entries for new fields.
2643 1999-07-07 Ian Lance Taylor <ian@zembu.com>
2645 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
2646 field equals the new rel_count field.
2647 (elf_link_input_bfd): When doing a relocateable link, use the new
2648 rel_count field rather than the reloc_count field.
2649 (elf_reloc_link_order): Likewise.
2650 (elf_finish_pointer_linker_section): Likewise.
2652 Based on patch from H.J. Lu <hjl@gnu.org>:
2653 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
2654 shared library to override a weak definition in a regular object.
2656 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
2658 * libhppa.h: Revert July 2, 1999 patch.
2660 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
2661 need to generate DLTIND relocations, not DLTREL relocations.
2663 1999-07-05 Nick Clifton <nickc@cygnus.com>
2665 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
2667 (coff_set_flags): Recognise arm 5 architectures.
2669 * cpu-arm.c: Add support for strongarm and arm9 cpus.
2670 Add support for armv5 architecture.
2672 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
2674 * reloc.c: Add new, assembler only, ARM reloc:
2675 BFD_RELOC_ARM_ADRL_IMMEDIATE.
2677 * bfd-in2.h: Regenerate.
2679 1999-07-02 Mark Mitchell <mark@codesourcery.com>
2681 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
2682 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
2683 * elf.c (_bfd_elf_find_nearest_line): Pass it.
2684 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
2685 * elf32-mips.c (ABI_64_P): New macro.
2686 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
2687 (_bfd_mips_elf_find_nearest_line): Adjust call to
2688 _bfd_dwarf2_find_nearest_line.
2689 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2690 * libbfd.h: Regenerated.
2692 1999-07-02 Ian Lance Taylor <ian@zembu.com>
2694 * config.bfd: Add * at the end of i[3456]86-*-unixware.
2696 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
2698 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
2699 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
2701 1999-07-01 Mark Mitchell <mark@codesourcery.com>
2703 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
2705 (_bfd_elf_init_reloc_shdr): New function.
2706 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
2707 bfd_alloc followed by memset.
2708 (_bfd_elf_init_reloc_shdr): New function, split out from ...
2709 (elf_fake_sections): Here.
2710 (assign_section_numbers): Assign section numbers for the second
2711 relocation section, if required.
2712 * elflink.h (elf_link_output_relocs): New function.
2713 (elf_link_size_reloc_section): Likewise.
2714 (elf_bfd_final_link): Use elf_link_size_reloc_section.
2715 (elf_link_input_bfd): Use elf_link_output_relocs.
2717 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
2718 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
2720 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
2722 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
2725 1999-06-28 Mark Mitchell <mark@codesourcery.com>
2727 * elf32-mips.c (mips_elf_got_info): Move declaration before
2728 prototypes. Change global_gotsym to be a pointer to a hash entry,
2729 rather than a number index.
2730 (mips_elf_link_hash_entry): Move declaration before prototypes.
2731 (mips_elf_irix6_finish_dynamic_symbol): New function.
2732 (mips_elf_sign_extend): Likewise.
2733 (mips_elf_high): Likewise.
2734 (mips_elf_higher): Likewise.
2735 (mips_elf_highest): Likewise.
2736 (mips_elf_global_got_index): Likewise.
2737 (mips_elf_local_got_index): Likewise.
2738 (mips_elf_got_offset_from_index): Likeiwse.
2739 (mips_elf_record_global_got_symbol): Likewise.
2740 (mips_elf_got_page): Likewise.
2741 (mips_elf_next_lo16_addend): Likewise.
2742 (mips_elf_calculate_relocation): Likewise.
2743 (mips_elf_obtain_contents): Likewise.
2744 (mips_elf_perform_relocation): Likewise.
2745 (mips_elf_assign_gp): Likewise.
2746 (mips_elf_sort_hash_table_f): Likewise.
2747 (mips_elf_sort_hash_table): Likewise.
2748 (mips_elf_got_section): Likewise.
2749 (mips_elf_got_info): Likewise.
2750 (mips_elf_create_local_got_entry): Likewise.
2751 (mips_elf_got16_entry): Likewise.
2752 (mips_elf_create_dynamic_relocation): Likewise.
2753 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
2754 (mips_elf_final_gp): Use mips_elf_assign_gp.
2755 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
2756 into SHN_SCOMMON automatically on IRIX6.
2757 (mips_elf_add_symbol_hook): Likewise.
2758 (mips_elf_relocate_section): Rewrite, using
2759 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2760 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
2761 Don't deal with .rld_map on IRIX6.
2762 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
2763 section flags appropriately for .got.
2764 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
2765 the got. Call mips_elf_record_global_got_symbol and allocate
2766 local got space appropriately.
2767 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
2768 char *. Rework calculation of GOT size. Sort dynamic symbol
2769 table entries so entries that do not require GOT entries appear at
2770 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
2771 code dealing with DT_INIT and DT_FINI. Remove fiddling with
2773 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
2775 (mips_elf_finish_dynamic_symbol): Use
2776 mips_elf_irix6_finish_dynamic_symbol.
2777 (mips_elf_finish_dynamic_sections): Correct off-by-one error
2778 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
2779 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
2781 1999-06-30 Ian Lance Taylor <ian@zembu.com>
2783 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
2784 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
2786 1999-06-04 Philip Blundell <philb@gnu.org>
2788 * elf32-arm.h (elf_backend_got_header_size): Define.
2789 (elf_backend_plt_header_size): Likewise.
2791 1999-06-28 Jim Pick <jim@jimpick.com>
2793 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
2795 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
2797 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
2798 relocation function.
2799 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
2801 1999-06-27 Mark Mitchell <mark@codesourcery.com>
2803 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
2804 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
2805 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
2806 (_bfd_mips_elf_section_from_shdr): Use them.
2807 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
2808 of GP-relative sections.
2809 (_bfd_mips_elf_set_section_contents): Use them.
2810 (_bfd_mips_elf_section_processing): Share code between .sdata and
2811 .lit4/.lit8 sections. Set appropriate flags for .srdata.
2812 (mips_elf_additional_program_headers): Add handling for
2813 PT_MIPS_OPTIONS segment on IRIX6.
2814 (mips_elf_modify_segment_map): Likeiwse.
2815 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
2816 Include the options sections on IRIX6. Don't look for GP-relative
2817 sections by name; use SHF_MIPS_GPREL instead.
2818 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
2820 (mips_elf_create_dynamic_sections): Don't muck about with section
2821 alignments and such on IRIX6.
2822 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2823 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
2824 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
2825 bfd_zalloc rather than bfd_alloc and memset.
2826 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2827 Don't assert the existence of .rld_map on IRIX6.
2828 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
2830 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
2831 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
2834 1999-06-26 Mark Mitchell <mark@codesourcery.com>
2836 * elf32-mips.c (mips_elf_swap_msym_in): New function.
2837 (mips_elf_swap_msym_out): New function.
2838 (mips_elf_create_msym_section): Likewise.
2839 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
2840 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
2841 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
2842 section not named .msym.
2843 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
2844 .msym directly. Set appropriate attributes for the .msym
2846 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
2847 (mips_elf_link_hash_newfunc): Clear it.
2848 (mips_elf_create_dynamic_sections): Create the .msym section
2850 (mips_elf_size_dynamic_sections): Allocate space for the
2851 .msym section. Add a DT_MIPS_MSYM entry.
2852 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
2854 (mips_elf_finish_dynamic_sections): Assign a value for
2855 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
2857 * elf32-mips.c (irix_compat_t): New enumeration.
2858 (ABI_N32_P): New macro.
2859 (IRIX_COMPAT): Likewise.
2860 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
2861 (mips_elf_relocate_section): Fix typo.
2863 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
2865 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
2866 as writable PE sections.
2868 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2870 * dwarf2.c (struct arange): New type.
2871 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
2872 (arange_add): New function.
2873 (decode_line_info): Keep track of address ranges that a compilation
2875 (comp_unit_contains_address): Return true if address is contained
2876 in _any_ of the address ranges associated with a compilation unit.
2877 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
2878 on the first comp_unit that contains the address.
2880 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2882 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
2883 (decode_line_info): Add variable STASH and initialize it to point
2884 to the per-bfd dwarf2_debug info. Remove static variable
2885 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
2887 1999-06-26 Ian Lance Taylor <ian@zembu.com>
2889 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
2890 shared library to have an undefined symbol.
2892 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2893 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
2895 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
2897 * elf-hppa.c (elf_hppa_final_write_processing): New function.
2898 * elf32-hppa.c: Remove everything related to symbol extension
2899 sections & records. Use the common elf_hppa_final_write_processing.
2901 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2903 * elflink.h (size_dynamic_sections): Use user-specified init/fini
2904 functions instead of _init/_fini if requested.
2906 1999-06-23 Ian Lance Taylor <ian@zembu.com>
2908 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
2911 1999-06-22 Ian Lance Taylor <ian@zembu.com>
2913 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2914 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
2916 (ppc_elf_finish_dynamic_sections): Check for positive section
2917 dynindx field, rather than comparing against -1.
2918 (ppc_elf_relocate_section): Only return false if undefined_symbol
2919 or reloc_overflow fail, not always upon encountering an error.
2921 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2923 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
2924 bfd_byte * before performing pointer arithmetic.
2926 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
2928 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
2930 * elf32-hppa.c: Include elf-hppa.h.
2931 (ARCH_SIZE): Define.
2932 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
2934 (elf32_hppa_info_to_howto): Similarly.
2935 (elf_hppa_howto_table): Similarly.
2936 (elf_hppa_reloc_type_lookup): Similarly.
2937 (hppa_elf_gen_reloc_type): Similarly.
2938 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
2940 1999-06-22 Nick Clifton <nickc@cygnus.com>
2942 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
2943 handling R_V850_22_PCREL relocation.
2945 1999-06-21 Ian Lance Taylor <ian@zembu.com>
2947 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
2950 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
2952 * section.c (_bfd_strip_section_from_output): Ignore sections
2953 DISCARDed by the link script.
2955 1999-06-19 Ian Lance Taylor <ian@zembu.com>
2957 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2958 Remove unused local variable spp.
2960 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
2961 the entry symbol is not set.
2963 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
2965 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
2966 GPDISP or LITUSE in a relocatable link.
2968 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2970 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
2971 * (alloc_dwarf1_func): Likewise.
2973 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
2975 * libhppa.h: Fix various formatting errors.
2976 (assemble_3); Rewrite using CATENATE.
2977 (assemble_17): Fix various bugs.
2979 1999-06-16 Nick Clifton <nickc@cygnus.com>
2981 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
2983 1999-06-15 Richard Henderson <rth@cygnus.com>
2985 * section.c (SEC_SHORT): Define.
2986 * bfd-in2.h: Rebuild.
2988 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2990 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2991 Remove abfd parameter. Use _bfd_strip_section_from_output.
2992 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
2994 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
2995 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
2996 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
2998 (bfd_elf_size_dynamic_sections): Use it.
3000 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3002 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3003 complain_overflow_bitfield to complain_overflow_signed.
3005 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3007 * elflink.h (elf_link_read_relocs_from_section): New function,
3009 (elf_link_read_relocs): Here. Use it for both relocation
3012 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3014 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3015 asect->reloc_count is valid.
3017 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3019 * elf32-mips.c (mips_elf32_section_processing): Permit a
3020 SHT_MIPS_REGINFO section to have a size of 0.
3022 1999-06-12 David O'Brien <obrien@freebsd.org>
3024 * config.bfd (alpha*-*-freebsd*): New target.
3025 (i[3456]86-*-freebsd*): Now defaults to ELF.
3027 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3029 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3030 wrap if the relocation covers the high bit of an address.
3032 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3034 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3036 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3037 instead of R_SPARC_max.
3038 (sparc64_elf_info_to_howto): Likewise.
3039 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3040 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3042 1999-06-07 Richard Henderson <rth@cygnus.com>
3044 * section.c (_bfd_strip_section_from_output): Remove output
3045 sections with no initial link_order.
3047 1999-06-07 Nick Clifton <nickc@cygnus.com>
3049 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3051 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3053 * Makefile.am (SOURCE_HFILES): Add missing headers.
3054 * Makefile.in: Regenerated.
3056 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3058 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3061 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3063 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3064 range undefweak symbols.
3065 * hash.c: Add missing comma after @xref{}
3066 * linker.c: Likewise.
3068 1999-06-04 Nick Clifton <nickc@cygnus.com>
3070 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
3072 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
3073 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
3074 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
3075 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
3077 1999-06-04 Ian Lance Taylor <ian@zembu.com>
3079 * Makefile.am: Rebuild dependencies.
3080 (BFD32_BACKENDS): Add dwarf1.lo.
3081 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
3082 * Makefile.in: Rebuild.
3084 1999-06-04 Nick Clifton <nickc@cygnus.com>
3086 * Makefile.am: Add epoc-arm-pe target.
3087 * Makefile.in: Regenerate.
3088 * pe-arm.c: Only redefine interworking function names if they have
3089 not already been redefined.
3090 * pei-arm.c: Only redefine interworking function names if they have
3091 not already been redefined.
3092 * epoc-pe-arm.c: Redefine interworking function names to avoid a
3094 * epoc-pei-arm.c: Redefine interworking function names to avoid a
3097 1999-06-03 Nick Clifton <nickc@cygnus.com>
3099 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
3101 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3103 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
3105 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3107 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
3108 start / stop for recalculating of r_addend of R_SH_SWITCH*.
3110 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3112 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
3113 in other text sections.
3115 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3117 * libbfd.c (_bfd_generic_verify_endian_match): New function.
3118 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
3119 * libbfd.h: Regenerate.
3120 * coff-sh.c (sh_merge_private_data): Delete.
3121 (coff_bfd_merge_private_bfd_data): Change to
3122 _bfd_generic_verify_endian_match.
3123 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
3125 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
3127 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
3129 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3131 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
3133 (bfd_elf32_arm_process_before_allocation): Likewise.
3134 * bfd-in2.h: Rebuild.
3136 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3138 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
3139 track of end_sequence markers.
3140 (add_line_info): Add END_SEQUENCE arg.
3141 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
3142 debug-line info---it doesn't work right if a compilation unit
3143 consists of multiple discontiguous code-sequences. It would be
3144 worthwhile to optimize for the common case where a compilation
3145 unit results in a contiguous set of code sequences, but this is
3146 quite tricky to get right for arbitrary DWARF2 files.
3147 (lookup_address_in_line_info_table): Don't use the last line entry
3148 for a compilation unit for anything with an address higher than
3149 this line entry. Also, check for end_sequence markers to
3150 correctly handle discontinuities.
3151 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
3152 compilation units, check all compilation units with each->high==0
3153 just like when reading compilation units.
3155 * dwarf2.c (decode_line_info): Initialize table->files and
3156 table->last_line to NULL to avoid segfaults due to random
3157 values in these members.
3158 (concat_filename): Check for out-of-range file number before
3159 indexing filename table. Segfaults suck.
3161 * dwarf2.c (decode_line_info): Don't truncate address to least
3162 significant 32 bits (breaks 64 bit targets).
3163 (lookup_address_in_function_table): Ditto.
3164 (comp_unit_contains_address): Ditto.
3166 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
3168 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
3169 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
3170 (mips_elf64_howto_table_rela): Likewise.
3172 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
3174 (elf_slurp_reloc_table): Here. Use it to handle the case where a
3175 single section has two associated relocation sections.
3177 1999-06-02 Mark Salter <msalter@cygnus.com>
3179 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
3180 COFF_WITH_PE defined.
3182 1999-06-02 Nick Clifton <nickc@cygnus.com>
3184 * pe-arm.c: Rename global arm interworking functions to avoid name
3185 collision when all targets BFD is built.
3188 1999-05-31 Mark Mitchell <mark@codesourcery.com>
3190 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
3191 may_use_rel_p, may_use_rela_p, default_use_rela_p.
3192 (bfd_elf_section_data): Add use_rela_p.
3193 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
3194 (_bfd_elf_new_section_hook): Likewise.
3195 (elf_fake_sections): Use may_use_rela_p, etc., instead of
3197 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
3198 * elfcode.h (write_relocs): Determine whether or not use rela
3199 relocs based on the relocation section header.
3200 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
3201 instead of use_rela_p.
3202 * elfxx-target.h (elf_backend_may_use_relp): New macro.
3203 (elf_backend_may_use_rela_p): Likewise.
3204 (elf_backend_default_use_rela_p): Likewise.
3205 (elfNN_bed): Use them.
3207 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
3209 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
3211 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
3213 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
3214 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
3215 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
3216 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
3217 * bfd-in2.h: Regenerated.
3218 * libbfd.h: Likewise.
3219 * elf32-mips.c (mips_info_to_howto_rela): New function.
3220 (USE_REL): Adjust for new conventions.
3221 (MINUS_ONE): New macro.
3222 (elf_mips_howto_table): Add R_MIPS_SUB.
3223 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3225 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
3226 .MIPS.content section.
3227 (_bfd_mips_elf_fake_sections): Treat all sections that begin
3228 with .MIPS.content as .MIPS.content sections. Set
3229 SHF_MNIPS_NOSTRIP for such section.
3230 (elf_info_to_howto): Define to mips_info_to_howto_rela.
3231 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
3232 MIPS_GOT_OFST, and MIPS_GOT_DISP.
3234 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3236 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
3239 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
3242 1999-05-30 Philip Blundell <philb@gnu.org>
3244 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
3245 1993-03-25 (!!). Take into account the bitmasks for the reloc so
3246 the addend does not overflow into the rest of the word.
3248 1999-05-29 Nick Clifton <nickc@cygnus.com>
3250 * bfd-in.h: Amend prototype for
3251 bfd_elf32_arm_process_before_allocation .
3252 * bfd-in.h: Regenerate.
3254 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
3255 elements in a fixed sized array.
3256 (ARM_ELF_ABI_VERSION): Define.
3257 (ARM_ELF_OS_ABI_VERSION): Define.
3258 (R_ARM_THM_ABS5): Fix rightshift and size.
3259 (R_ARM_THM_PC22): Fix size.
3260 (R_ARM_PLT32): Define Howto.
3261 (find_howto): New function: Locate a howto based on a reloc
3263 (elf32_arm_info_to_howto): Use find_howto if necessary.
3264 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3265 bfd_reloc_code_real_type.
3266 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
3267 and BFD_RELOC_VTABLE_ENTRY.
3268 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
3270 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
3271 elements in a fixed sized array.
3272 (ARM_ELF_ABI_VERSION): Define.
3273 (ARM_ELF_OS_ABI_VERSION): Define.
3274 (R_ARM_THM_ABS5): Fix rightshift and size.
3275 (R_ARM_THM_PC22): Fix size.
3276 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
3277 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3278 bfd_reloc_code_real_type.
3280 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
3281 no_pipeline_knowledge.
3282 (elf32_arm_link_hash_create): Initialise new field to zero.
3283 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
3284 no_pipeline_knowledge. Use this parameter to initialise the field
3285 in the globals data structure.
3286 (elf32_arm_final_link_relocate): Only add in pipeline offset if
3287 no_pipeline_knowledge is false and the binary is from an old
3289 (elf32_arm_merge_private_data): Generate an error if an attempt is
3290 made to linl together big endian and little endian code.
3291 (elf32_arm_post_process_headers): New function: Initialise the
3292 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
3294 (elf_backend_post_process_headers): Define.
3296 1999-05-28 Nick Clifton <nickc@cygnus.com>
3298 * elf-bfd.h (struct elf_backend_data): Add new field:
3299 elf_backend_post_process_headers.
3301 * elfxx-target.h (elf_backend_post_process_headers): Define to
3302 NULL if not already defined.
3303 (elfNN_bed): Initialise elf_backend_post_process_headers field.
3305 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
3307 (_bfd_elf_compute_section_file_positions): Call
3308 elf_backend_post_process_headers if defined.
3310 1999-05-28 Ian Lance Taylor <ian@zembu.com>
3312 * configure.in: Check whether getuid and getgid exist.
3313 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
3314 HAVE_GETGID are not defined, respectively.
3315 (bfd_write_armap): Don't special case on _WIN32 for getuid and
3317 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
3318 * configure, config.in: Rebuild.
3320 1999-05-28 Martin Dorey <mdorey@madge.com>
3322 * elf32-i960.c: New file.
3323 * elf.c (prep_headers): Handle bfd_arch_i960.
3324 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
3325 * config.bfd (i960-*-elf*): New target.
3326 * configure.in (bfd_elf32_i960_vec): New target vector.
3327 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
3328 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
3329 * Makefile.in, aclocal.m4, configure: Rebuild.
3331 1999-05-27 Nick Clifton <nickc@cygnus.com>
3333 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
3335 (find_howto): New function: Find entries in the
3336 elf32_arm_howto_table.
3337 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
3339 (elf32_arm_reloc_type_lookup): Add lookup for
3340 BFD_RELOC_ARM_PLT32.
3342 1999-05-25 Philip Blundell <pb@nexus.co.uk>
3344 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
3345 (elf32_arm_link_hash_table_create): Use above function as the
3346 constructor for hash table entries.
3347 (elf32_arm_relocate_section): Avoid crash when there is no output
3349 (elf32_arm_final_link_relocate): New parameter h.
3350 (elf32_arm_relocate_section): Pass symbol hash entry to above
3352 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
3355 1999-05-25 Catherine Moore <clm@cygnus.com>
3357 * coff-arm.c (coff_arm_relocate_section): Don't emit
3358 base file entries for pc-relative values.
3360 1999-05-25 DJ Delorie <dj@cygnus.com>
3362 * peicode.h (coff_swap_sym_in): When we create the actual section
3363 to reflect the not-there section C_SECTION symbols refer to,
3364 change the symbol class to C_STAT as the section is now really
3367 1999-05-24 Philip Blundell <pb@nexus.co.uk>
3369 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
3372 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
3374 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
3376 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
3377 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
3379 1999-05-16 Nick Clifton <nickc@cygnus.com>
3381 * coff-mcore.c (in_reloc_p): Reinstate.
3383 1999-05-15 Nick Clifton <nickc@cygnus.com>
3385 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
3386 * bfd-in2.h: Regenerate.
3387 * coff-mcore.c (in_reloc_p): Remove defintion.
3388 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
3389 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
3390 IMAGE_REL_MCORE_RVA.
3391 (coff_mcore_rtype_to_howto): Add special processing for
3392 IMAGE_REL_MCORE_RVA.
3393 (coff_mcore_relocate_section): Add support for
3394 IMAGE_REL_MCORE_RVA.
3395 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
3396 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
3398 (mcore_elf_relocate_section): Delete redundant case labels.
3400 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3402 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
3403 precedence between bit-and and comparison.
3405 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
3407 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
3408 list of target formats (targ_selvecs).
3409 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
3410 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
3412 1999-05-10 DJ Delorie <dj@cygnus.com>
3414 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
3415 reasonable mode until "ar x" is smart enough to skip it (fixes
3416 gcc/libgcc.a builds on mips-ecoff targets
3418 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
3419 to work. Hack to support MS import libraries, which use different
3420 COMDAT types than GNU.
3421 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
3422 to implied zero-length sections (see peicode below)
3423 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
3424 filename symbols, which use one *or more* auxents.
3425 * coffswap.h (coff_swap_aux_in): ditto
3426 * peicode.h (coff_swap_sym_in): Build the implied zero-length
3429 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
3431 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
3432 for all relocations.
3434 1999-05-10 Catherine Moore <clm@cygnus.com>
3436 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
3437 if COFF_IMAGE_WITH_PE.
3438 (bfd_arm_process_before_allocation): Likewise.
3439 (bfd_arm_get_bfd_for_interworking): Likewise.
3440 * coff-arm.c: Likewise.
3441 * bfd-in2.h: Regenerate.
3442 * configure.in (armpe_little_vec): Remove coff-arm.lo.
3443 (armpe_big_vec): Likewise.
3444 * configure: Rebuild.
3446 1999-05-10 Nick Clifton <nickc@cygnus.com>
3448 * elf.c (elf_fake_sections): Check for .rel. as start of rel
3449 section, not just .rel. Same for .rela.
3451 1999-05-07 Nick Clifton <nickc@cygnus.com>
3453 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
3454 endianism with an error message.
3456 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
3458 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
3459 assignment from "unsigned char *" to "char *".
3460 (decode_line_info): Likewise for dwarf_line_buffer assignment.
3462 1999-05-05 Catherine Moore <clm@cygnus.com>
3464 * coff-arm.c (coff_arm_relocate_section): Add one to
3465 address of ARM_RVA32 thumb functions.
3467 1999-05-05 Catherine Moore <clm@cygnus.com>
3469 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
3470 (elf32_m68k_copy_private_bfd_data): New.
3471 (elf32_m68k_merge_private_bfd_data): New.
3472 (elf32_m68k_print_private_bfd_data): New.
3473 (CPU32_FLAG): Define.
3474 (PLT_CPU32_ENTRY_SIZE): Define.
3475 (elf_cpu32_plt0_entry): Declare.
3476 (elf_cpu32_plt_entry): Declare.
3477 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
3478 (elf_m68k_finish_dynamic_symbol): Likewise.
3479 (elf_m68k_finish_dynamic_sections): Likewise.
3480 (elf_backend_plt_header_size): Remove definition.
3481 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3482 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3483 (bfd_elf32_bfd_set_private_flags): Define.
3484 (bfd_elf32_bfd_print_private_bfd_data): Define.
3486 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
3488 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
3489 and R_LONG_PCREL_MODE.
3491 1999-04-29 Nick Clifton <nickc@cygnus.com>
3493 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
3495 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
3497 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
3498 in relocation calculation.
3500 1999-04-26 Tom Tromey <tromey@cygnus.com>
3502 * aclocal.m4, configure: Updated for new version of libtool.
3504 1999-04-21 Nick Clifton <nickc@cygnus.com>
3506 * coff-mcore.c: Add support for mcore relocs.
3508 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
3510 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
3511 incorrect use EF_MIPS_xxBITPTRS.
3513 1999-04-18 Ian Lance Taylor <ian@zembu.com>
3515 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
3518 * bfd-in2.h: Rebuild.
3519 * libbfd.h: Rebuild.
3521 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
3523 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
3524 (coff_arm_relocate_section): Add ARM26D transform. Only
3525 change to ARM26D for relocateable links.
3527 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
3529 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
3530 (bfd_elf32_bfd_print_private_bfd_data): New.
3532 1999-04-15 Doug Evans <devans@casey.cygnus.com>
3534 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
3535 refetch addend if USE_REL, add many comments regarding current state.
3536 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
3537 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
3538 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
3539 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
3541 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
3543 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
3544 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
3546 1999-04-13 David Mosberger <davidm@hpl.hp.com>
3548 * dwarf2.c (decode_line_info): Don't truncate address to least
3549 significant 32 bits (breaks 64 bit targets).
3550 (lookup_address_in_function_table): Ditto.
3551 (comp_unit_contains_address): Ditto.
3553 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
3555 * coff-arm.c (arm_emit_base_file_entry): New routine.
3556 (A2T3_OFFSET): Define.
3557 (T2A3_OFFSET): Define.
3558 (coff_arm_relocate_section): Emit base file entries for interworking
3561 1999-04-13 Philip Blundell <philb@gnu.org>
3563 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
3564 relocs 17 through 19.
3566 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
3568 * elfcode.h: Remove fnmatch.h.
3569 * elflink.h (elf_link_assign_sym_version): Call back to ld
3570 instead of calling fnmatch.
3572 * config.bfd (i?86-*-beoself): Include pe vecs.
3574 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
3576 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
3579 1999-04-10 Richard Henderson <rth@cygnus.com>
3581 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
3582 when trying to resolve dynamic symbol references.
3583 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3584 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3585 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3586 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3587 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3588 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3589 * elflink.h (elf_link_output_extsym): Likewise.
3591 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
3593 * section.c (_bfd_strip_section_from_output): New function moved from
3594 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
3595 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
3596 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3597 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3598 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3599 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3600 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3601 * bfd-in2.h: Update.
3603 1999-04-09 Ian Lance Taylor <ian@zembu.com>
3605 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
3607 1999-04-08 Nick Clifton <nickc@cygnus.com>
3609 * coff-mcore.c: New File: Support for mcore-pe targets.
3610 * cpu-mcore.c: New File: Support for mcore targets.
3611 * elf32-mcore.c: New File: Support for mcore-elf target.
3612 * pe-mcore.c: New File: Definitions for mcore-pe target.
3613 * pei-mcore.c: New File: Definitions for mcore-pei target.
3614 * Makefile.am: Add support for MCore targets.
3615 * Makefile.in: Regenerate.
3616 * config.bfd: Add support for MCore targets.
3617 * configure.in: Add support for MCore targets.
3618 * configure: Regenerate.
3619 * archures.c: Add support for MCore architecture.
3620 * bfd-in2.h: Regenerate.
3621 * coffcode.h: Add support for mcore-pe targets.
3622 * elf.c: Add support for mcore-elf target.
3623 * reloc.c: Add support for MCore relocs.
3624 * targets.c: Add support for MCore targets.
3626 1999-04-07 Nick Clifton <nickc@cygnus.com>
3628 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
3629 R_ARM_XPC25 and R_ARM_THM_XPC22.
3630 (elf32_arm_reloc_map): Remove redundant entries.
3632 1999-04-06 Ian Lance Taylor <ian@zembu.com>
3634 * sysdep.h (LC_MESSAGES): Never define.
3636 1999-04-06 Chris Torek <torek@bsdi.com>
3638 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
3639 all callers. Rewrite completely.
3640 (_bfd_relocate_contents): Rewrite overflow checking.
3641 * bfd-in2.h: Rebuild.
3643 1999-04-05 Ian Lance Taylor <ian@zembu.com>
3645 From Gabriel Paubert <paubert@iram.es>:
3646 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
3647 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
3648 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
3649 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
3650 * ppcboot.c (ppcboot_vec): Use little endian routines for
3653 * elf.c (elfcore_strndup): Only define if it will be used.
3654 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
3656 (ppc_elf_check_relocs): Remove unused local i.
3657 (ppc_elf_gc_mark_hook): Add default case to switch.
3659 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
3660 * srec.c (srec_scan): Accept \r in symbol definitions.
3661 (srec_object_p): Set HAS_SYMS if we saw any symbols.
3662 (symbolsrec_object_p): Likewise.
3664 1999-04-04 Don Bowman <don@pixsci.com>
3666 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
3668 1999-04-04 Ian Lance Taylor <ian@zembu.com>
3670 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
3672 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
3673 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
3675 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
3677 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
3680 1999-03-31 Nick Clifton <nickc@cygnus.com>
3682 * config.bfd: Add support for arm-epoc-pe target.
3683 * configure.in: Add support for arm-epoc-pe target.
3684 * configure: Regenerate.
3685 * targets.c: Add support for arm-epoc-pe target.
3686 * coff-arm.c: Allow header files to override definition of
3687 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
3688 * pe-arm.h: Allow previous header files to override definition of
3689 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3690 * pei-arm.h: Allow previous header files to override definition of
3691 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3692 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
3693 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
3695 1999-03-30 Nick Clifton <nickc@cygnus.com>
3697 * elf.c (elf_map_symbols): Handle the case where section
3698 symbols are generated for content-less sections which are
3699 not mapped to the output file.
3701 * linker.c: Replace direct references to fields in BFD structure
3702 with accessor macros.
3704 * elflink.h: Replace direct references to fields in BFD structure
3705 with accessor macros.
3707 1999-03-25 Philip Blundell <pb@nexus.co.uk>
3709 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
3711 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
3712 account when adjusting section symbols during a partial link.
3714 1999-03-24 Nick Clifton <nickc@cygnus.com>
3716 * coff-sparc.c (struct coff_reloc_map): Change type of field
3717 'bfd_reloc_val' to bfd_reloc_code_real_type.
3718 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
3719 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
3720 * elf32-arc.c (struct arc_reloc_map): Ditto.
3721 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
3722 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
3723 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
3724 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
3725 * elf32-sh.c (struct elf_reloc_map): Ditto.
3726 * elf32-sparc.c (struct elf_reloc_map): Ditto.
3727 * elf32-v850.c (struct v850_reloc_map): Ditto.
3728 * elf64-sparc.c (struct elf_reloc_map): Ditto.
3729 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
3730 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
3732 1999-03-17 Martin Hunt <hunt@cygnus.com>
3734 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
3735 function so source-level assembly works. If multiple N_SOs
3736 are seen without and N_FUNs, create an indextable entry with
3737 a NULL function name.
3739 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3741 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
3742 of certian similar cpus.
3744 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3746 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3747 Add the 5000. Change the architecture for the 5400 to mips4.
3748 (elf_mips_mach): Add r5000.
3750 1999-03-11 Doug Evans <devans@casey.cygnus.com>
3752 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
3754 1999-03-11 Nick Clifton <nickc@cygnus.com>
3756 * binary.c (binary_set_section_contents): Generate warning about
3757 huge file offsets for any section that will occupy file space, not
3758 just those that are loadable.
3760 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
3762 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
3764 1999-02-22 Jim Lemke <jlemke@cygnus.com>
3766 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
3768 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
3770 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
3771 * elflink.h: Revert all changes since Feb 16. Instead:
3772 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
3773 appropriate. Copy it to version symbols.
3774 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
3775 symbols if appropriate.
3776 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
3777 symbol if appropriate.
3778 (elf_link_output_extsym): If symbol is marked as undefined, and
3779 has no nonweak references, mark it as weak undefined.
3781 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
3783 * elflink.h (elf_merge_symbol): When overriding a dynamic
3784 definition with a weak undefined symbol, set NEEDS_PLT if it is a
3786 (elf_link_add_object_symbols): Don't copy the other field if we
3789 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
3791 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
3792 shared object with a weak undefined symbol.
3794 1999-02-18 Nick Clifton <nickc@cygnus.com>
3796 * elfarm-nabi.c: Set partial_inplace back to false.
3798 1999-02-17 Nick Clifton <nickc@cygnus.com>
3800 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
3801 (USER_LABEL_PREFIX): Set to "_".
3803 The following patches are from: Scott Bambrough
3804 <scottb@corelcomputer.com>
3806 * libaout.h (M_ARM6_NETBSD): Set to 143.
3808 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
3809 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
3810 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
3811 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
3812 * bfd-in2.h: Regenerate.
3814 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
3815 'true' as REL relocs are now being used. Add new PIC relocs:
3816 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
3817 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
3819 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
3821 (elf32_arm_final_link_relocate): Change parameters so that entire
3822 reloc is passed. Add support for PIC relocs.
3823 (elf32_arm_relocate_section): Pass entire reloc to
3824 elf32_arm_final_link_relocate.
3825 (elf32_arm_check_relocs): Handle new PIC relocs.
3826 (elf32_arm_adjust_dynamic_symbol): New function.
3827 (elf32_arm_size_dynamic_sections): New function.
3828 (elf32_arm_discard_copies): New function.
3829 (elf32_arm_finish_dynamic_symbol): New function.
3830 (elf32_arm_finish_dynamic_sections): New function.
3831 (ELF_MAXPAGE_SIZE): Define.
3832 (bfd_elf32_bfd_reloc_type_lookup): Define.
3833 (elf_backend_relocate_section): Define.
3834 (elf_backend_adjust_dynamic_symbol): Define.
3835 (elf_backend_create_dynamic_sections): Define.
3836 (elf_backend_finish_dynamic_symbol): Define.
3837 (elf_backend_finish_dynamic_sections): Define.
3838 (elf_backend_size_dynamic_sections): Define.
3839 (elf_backend_plt_readonly): Define.
3840 (elf_backend_want_got_plt): Define.
3841 (elf_backend_want_plt_sym): Define.
3843 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
3845 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
3846 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
3847 (_bfd_mips_elf_fake_sections): Likewise.
3849 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3851 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
3852 bfd_elf32_arm_get_bfd_for_interworking,
3853 bfd_elf32_arm_process_before_allocation): Define to avoid clash
3856 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
3857 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
3858 elf32_arm_find_nearest_line): Make them static.
3860 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
3862 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
3863 callers. Do not merge a definition from a shared object with a
3864 weak undefined symbol.
3865 (elf_link_add_object_symbols): Do not change the symbol type or
3866 size if the old symbol overrides the new one.
3868 1999-02-08 Nick Clifton <nickc@cygnus.com>
3870 * config.bfd: Add support for strongarm target.
3872 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3874 * elf32-m68k.c (reloc_map): Use the correct types for the struct
3875 fields instead of unsigned char.
3877 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
3879 * Makefile.am: Rebuild dependencies.
3880 * Makefile.in: Rebuild.
3882 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
3884 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
3885 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
3886 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
3887 * acinclude.m4: Add comments to uses of AC_DEFINE.
3888 * acconfig.h: Remove.
3889 * configure: Rebuild with current autoconf/automake.
3890 * aclocal.m4: Likewise.
3891 * config.in: Likewise.
3892 * Makefile.in: Likewise.
3894 1999-02-04 DJ Delorie <dj@cygnus.com>
3896 * libbfd.c (real_read): don't call fread for zero bytes. This
3897 covers up a bug (or misuse of bfd) that's exposed by Solaris.
3899 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
3901 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
3902 of a jump is in the current 256 MB region.
3904 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
3906 * format.c (bfd_check_format_matches): Change last patch to only
3907 take effect for the binary target.
3909 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
3911 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
3913 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
3915 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
3917 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
3919 * format.c (bfd_check_format_matches): If the target was
3920 previously specified, don't check other targets when checking for
3923 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
3925 * elf32-arm.h (elf32_arm_reloc_map): Removed.
3926 (elf32_arm_reloc_type_lookup): Removed
3927 * elfarm-nabi.c (elf32_arm_reloc_map): New.
3928 (elf32_arm_reloc_type_lookup): New.
3929 * elfarm-oabi.c (elf32_arm_reloc_map): New.
3930 (elf32_arm_reloc_type_lookup): New.
3932 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
3934 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
3935 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
3936 * Makefile.am: Use new files.
3937 * Makefile.in: Regenerate.
3938 * configure.in: Use new files.
3939 * configure: Regenerate.
3941 1999-02-01 Nick Clifton <nickc@cygnus.com>
3943 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
3944 (fr30_elf_gc_sweep_hook): New function.
3945 (elf_backend_can_gc_sections): Define.
3947 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
3949 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
3950 and bfd_elf32_bigarm_oabi_vec.
3952 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
3954 * Makefile.am (elf32-arm-oldabi.lo): New.
3955 (elf32-arm-newabi.lo): New.
3956 * Makefile.in: Regenerate.
3957 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
3958 (arm-*-elf): Likewise.
3960 (thumb-*-oabi): New.
3961 * configure: Regenerate.
3962 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
3963 (bfd_elf32_bigarm_oabi_vec): New.
3964 * elf32-arm-newabi.c: New.
3965 * elf32-arm-oldabi.c: New.
3966 * elf32-arm.c: Removed.
3969 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
3971 * binary.c (binary_set_section_contents): Omit warnings for
3972 unloadable sections.
3974 1999-01-31 Michael Meissner <meissner@cygnus.com>
3976 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
3977 powerpc{,le}-*-eabi.
3979 1999-01-29 Nick Clifton <nickc@cygnus.com>
3981 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
3982 * dwarf2.c (read_signed_leb128): Remove unused variables.
3984 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
3986 * elf.c (assign_file_positions_for_segments): Only adjust
3987 p_align when needed.
3989 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
3991 * binary.c (binary_set_section_contents): Don't return early for a
3992 non-loadable section, in case the first section is non-loadable.
3993 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
3994 W. Rozycki <macro@ds2.pg.gda.pl>.
3996 1999-01-28 Nick Clifton <nickc@cygnus.com>
3998 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
3999 R_FR30_GNU_VTENTRY relocs.
4001 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4003 * elflink.h (elf_link_output_sym): Zero syms which are
4004 part of sections which have been excluded.
4006 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4008 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4010 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4011 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4013 1999-01-27 Nick Clifton <nickc@cygnus.com>
4015 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4017 (fr30_final_link_relocate): Use computed value as result of
4020 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4022 * binary.c (binary_set_section_contents): Emit warning for
4023 huge file offsets due to widely-dispersed section LMAs.
4025 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4027 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4028 align first section to largest section alignment, not first
4031 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4033 * configure.in: Require autoconf 2.12.1 or higher.
4035 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4037 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4038 * bfd-in2.h: Likewise.
4039 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4041 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4043 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4044 * cpu-mips.c: Add support for and independent 4111.
4045 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4046 (_bfd_mips_elf_final_write_processing):
4047 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4049 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4051 * elf32-mips.c (elf_mips_abi_name): New.
4052 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4054 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4056 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4057 Handle bfd_mach_mips4300.
4059 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
4061 * elf32-i386.c: Remove leaked development code from patch
4062 1998-12-10 by Richard Henderson.
4064 1998-12-10 Richard Henderson <rth@cygnus.com>
4066 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4067 in debug sections for symbol defined externally.
4069 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4071 * targets.c (bfd_target_vector): Remove duplicate entry for
4074 1998-12-09 Nick Clifton <nickc@cygnus.com>
4076 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
4077 since we are using RELAs.
4079 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
4081 SCO Open Server Release 5 core file support, from Jouke Numan
4083 * sco5-core.c: New file.
4084 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
4085 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
4086 * Makefile.am: Rebuild dependencies.
4087 (OPTIONAL_BACKENDS): Add sco5-core.lo.
4088 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
4089 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
4090 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
4091 * bfd-in2.h, configure, Makefile.in: Rebuild.
4093 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
4095 * config.bfd (hppa*-*-mpeix*): New target.
4096 * configure.in: Add AC_HEADER_DIRENT.
4097 (hppa*-*-mpeix*): New target.
4098 * configure.host (hppa*-*-mpeix*): New host.
4099 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
4100 friends rather than just including <sys/dir.h>.
4101 * som.h (struct som_symbol): Add hppa_priv_level and apto
4102 tc_data. Change all users.
4103 (struct somdata): Add comp_unit field.
4104 (obj_som_compilation_unit): Define.
4105 (bfd_som_attach_compilation_unix): Declare.
4106 * som.c: Check HOST_HPPAMPEIX.
4107 (struct som_misc_symbol_info): Add new field priv_level.
4108 (som_object_setup): Add current_offset parameter. Change all
4110 (setup_sections): Likewise.
4111 (som_object_p): For EXECLIBMAGIC, read the lst header.
4112 (som_write_symbol_strings): Add compilation_unit parameter.
4114 (som_finish_writing): Write out compilation_unit.
4115 (som_bfd_derive_misc_symbol_info): Set priv_level.
4116 (som_build_and_write_symbol_table): Set xleast field to 3.
4117 (som_slurp_symbol_table): Set symbol priv_level.
4118 (bfd_som_attach_compilation_unit): New function.
4119 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
4120 priv_level into symbol_value.
4121 * configure, config.in: Rebuild.
4123 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
4125 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
4126 warning function to call _bfd_error_handler instead.
4128 * libbfd.c (COERCE32): Cast through unsigned long and long to
4129 avoid bug in old version of gcc.
4131 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
4132 (elf_backend_additional_program_headers): Don't define.
4134 1998-12-08 Nick Clifton <nickc@cygnus.com>
4136 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
4137 relocations to include offset of 2 included in the insns, and the
4138 offset of the relocs within the section.
4140 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
4142 The following changes were made by David Taylor
4143 <taylor@texas.cygnus.com>, Edith Epstein
4144 <eepstein@sophia.cygnus.com>, Jim Blandy
4145 <jimb@zwingli.cygnus.com>, and Elena Zannoni
4146 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
4147 changes originally made by HP; HP did not create ChangeLog
4150 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
4151 automake macro library.
4153 * hpux-core.c (hpux_core_core_file_p): this function now
4154 understands HPUX 10.30 thread info. Yes, the thread stacks can be
4155 found in the corefile! Also, in hpux_core_core_file_p, if we
4156 encounter a section with an unknown type, don't punt. Instead,
4157 just skip it. Also, count the number of sections of known type
4158 that we encounter. If we encounter at least one good one, then
4159 we'll declare that the file is a core file. If we encounter any
4160 unknown ones but some known ones, then we'll issue a warning (but
4161 still declare it to be a core file). Also, correctly decide when a
4163 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
4164 (CORE_ANON_SHMEM): define if not defined.
4165 (hpux_core_struct): add members lwpid and user_tid.
4166 (core_kernel_thread_id, core_user_thread_id): new macros.
4167 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
4168 the name before storing it in the bfd.
4169 (hpux_core_core_file_p): handle threads.
4171 * libhppa.h (GET_FIELD): protect against redefinition.
4172 (HPPA_WIDE): define.
4173 (GET_FIELD): define.
4178 (sign_extend): redefine.
4179 (assemble_6): define.
4180 (assemble_12): rewrite.
4181 (assemble_16): define.
4182 (assemble_16a): define.
4183 (assemble_17): rewrite.
4184 (assemble_22): define.
4186 1998-12-07 Nick Clifton <nickc@cygnus.com>
4188 * elf32-fr30.c (fr30_final_link_relocate): Using signed
4189 relocations for signed values.
4191 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
4193 * mipsbsd.c (MY(set_arch_mach)): Make static.
4194 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
4195 bfd_mach_mips* macros rather than simple numbers.
4197 COFF weak symbol support, based on patches from Mark Elbrecht
4198 <snowball3@usa.net>:
4199 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
4200 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
4201 (coff_write_alien_symbol): Likewise.
4202 * cofflink.c (coff_link_check_ar_symbols): Likewise.
4203 (coff_link_add_symbols): Likewise.
4204 (_bfd_coff_link_input_bfd): Likewise.
4205 (_bfd_coff_write_global_sym): Likewise.
4207 * elf.c (copy_private_bfd_data): Always initialize the
4208 includes_phdrs field.
4210 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
4211 file defines a symbol first mentioned in an ELF file.
4213 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
4214 possible, rather than only if BFD64.
4215 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
4217 * bfd-in2.h: Rebuild.
4219 * srec.c (srec_set_section_contents): Correct test to avoid
4220 switching to 4 byte addresses after seeing a second section which
4221 requires 3 byte addresses. From Joel Schantz
4222 <joel.schantz@argosys.boeing.com>.
4224 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
4225 <aymeric.vincent@emi.u-bordeaux.fr>.
4227 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
4229 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
4230 decide whether the output file is -mrelocatable-lib,
4231 -mrelocatable, or neither. (gdb.base/nodebug.exp)
4233 1998-12-03 Nick Clifton <nickc@cygnus.com>
4235 * elf32-fr30.c: Add support for R_FR30_48 reloc.
4236 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
4237 * bfd-in2.h: Regenerate.
4238 * libbfd.h: Regenerate
4240 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
4242 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
4243 link against a dynamic symbol with no type or size.
4245 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
4247 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
4248 relocation for section which does not get loaded.
4249 (elf_i386_relocate_section) [R_386_32]: Likewise.
4251 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
4253 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
4254 reloc_count and i long instead of unsigned long. Handle error
4255 return from bfd_canonicalize_reloc.
4257 1998-12-01 Nick Clifton <nickc@cygnus.com>
4259 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
4262 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4264 * elf32-sh.c (elf/sh.h): Include.
4265 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
4266 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
4267 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
4268 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4269 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
4271 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
4273 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
4274 causes division by zero later on.
4276 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
4278 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
4281 1998-11-25 DJ Delorie <dj@cygnus.com>
4283 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
4286 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
4288 * elf32-fr30.c (fr30_elf_relocate_section): Call
4289 fr30_final_link_relocate.
4290 (fr30_final_link_relocate): New function: Handle I20 and I32
4292 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
4293 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
4294 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
4296 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
4299 The following changes are based on a patch submitted by Gianluca
4300 Moro <glctr@abc.it>:
4302 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
4303 not already been updated.
4304 (find_remembered_hi16s_reloc): New parameter 'already_found'
4305 returns state of remembered hi16s reloc.
4306 (remember_hi16s_reloc): Set 'found' field to false.
4307 (hi16s_location): Add 'found' field.
4309 1998-11-23 DJ Delorie <dj@cygnus.com>
4311 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
4312 to see .DLL files as unrecognized.
4313 (i3coff_object_p): Sorry, had to hack it to not recognize these
4314 files (pei-i386) on request.
4316 1998-11-23 DJ Delorie <dj@cygnus.com>
4318 * opncls.c (bfd_make_readable): need more cleanup for symbols and
4319 relents. Call bfd_check_format to reinitialize.
4321 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
4323 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
4326 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
4328 * aclocal.m4: regenerate
4329 * configure: regenerate
4331 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
4333 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
4334 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
4335 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
4336 respect it as an upper bound on what memory to reference.
4337 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4338 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
4339 update vtable_entries_size appropriately.
4341 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
4343 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
4346 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
4348 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
4349 bfds; they have no "file" so we fake it.
4350 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
4351 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
4352 resizing the memory buffer.
4353 * opncls.c (bfd_make_writable): New function; lets you write a
4354 bfd_create'd bfd to an in-memory buffer.
4355 (bfd_make_readable): New function; lets you read back that buffer
4356 as if it were from bfd_openr. Used to build generated archive
4357 members (winsup's ld's dlltool)
4359 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
4361 * po/bfd.pot: Regenerated.
4363 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
4365 * elf32-v850.c (hi16s_location): Replaced fixed size array with
4368 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
4370 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
4371 element of the gotentry list for local symbols too.
4372 (elf64_alpha_relocate_section): Unify local and global handling.
4373 Assert that gotent->use_count > 0.
4375 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
4377 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
4378 update for file name changes of July 2, 1998.
4380 * configure: Rebuild.
4382 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
4384 * po/bfd.pot: Regenerated.
4386 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
4388 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
4389 * aclocal.m4, configure: regenerate
4391 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
4393 * elf.c (prep_headers): Add support for bfd_arch_fr30.
4395 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
4397 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
4398 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
4400 * aclocal.m4, configure: regenerated.
4402 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
4404 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
4405 R_D10V_GNU_VTENTRY relocs.
4406 (elf_d10v_howto_table): Likewise.
4407 (d10v_reloc_map d10v_reloc_map): Likewise.
4408 (elf32_d10v_gc_mark_hook): New.
4409 (elf32_d10v_gc_sweep_hook): New.
4410 (elf32_d10v_check_relocs): New.
4411 (elf32_d10v_relocate_section): New.
4412 (elf_backend_relocate_section): Define.
4413 (elf_backend_can_gc_sections): Define.
4415 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
4417 * Makefile.am (BFD32_BACKENDS): Move vms files here...
4418 (BFD64_BACKENDS): ...from here.
4419 (BFD32_BACKENDS_CFILES): Move vms files here...
4420 (BFD64_BACKENDS_CFILES): ...from here.
4421 * Makefile.in: Rebuild.
4423 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
4425 * Makefile.am: Add FR30 target.
4426 * Makefile.in: Add FR30 target.
4427 * archures.c: Add support for FR30.
4428 * config.bfd: Add support for FR30.
4429 * configure.in: Add support for FR30.
4430 * reloc.c: Add support for FR30 relocations.
4431 * targets.c: Add support for FR30 relocations.
4432 * bfd-in2.h: Regenerate.
4433 * configure: Regenerate.
4434 * libbfd.h: Regenerate.
4435 * cpu-fr30.c: New file.
4436 * elf32-fr30.c: New file.
4438 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
4440 * configure.in: detect cygwin* instead of cygwin32*
4441 * configure: regenerate
4443 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
4445 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
4446 use bfd_malloc and free instead and check return value from bfd_malloc.
4448 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
4450 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
4451 * libbfd.h: Rebuild.
4453 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
4454 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
4455 (MIPS_TEXT_DYNSYM_SECN): Likewise.
4456 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
4458 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
4460 (mips_elf_link_hash_table_create): Don't initialize
4461 dynsym_sec_strindex.
4462 (mips_elf_gc_mark_hook): Add default case to avoid warning.
4463 (mips_elf_size_dynamic_sections): Generate a section symbol for
4464 every output section.
4465 (mips_elf_finish_dynamic_sections): Count all sections for
4467 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
4470 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
4472 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
4473 for later PLT entries in large PLTs.
4474 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
4476 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
4478 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
4480 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
4482 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
4483 * elflink.h (elf_collect_hash_codes): New function. This function is
4484 called for each exported symbol and we compute the ELF hash value for
4486 (compute_bucket_value): New function. It is called from
4487 size_dynamic_sections to determine the hash table size. When we are
4488 optimizing a better, but slower, algorithm is used.
4489 (size_dynamic_sections): Call compute_bucket_value.
4491 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
4493 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
4495 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
4497 (sh_elf_gc_mark_hook): New.
4498 (sh_elf_gc_sweep_hook): New.
4499 (sh_elf_check_relocs): New.
4500 (elf_backend_can_gc_sections): Define.
4502 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
4504 * acinclude.m4: undo previous gettext change
4505 * aclocal.m4: rebuild with right version of aclocal.
4507 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
4509 * acinclude.m4, aclocal.m4: move gettext-related fragments from
4510 aclocal.m4 to acinclude.m4, so they don't get lost.
4512 * elfcore.h: rewrite for better corefile support.
4513 * elf.c (elfcore_*): new functions.
4514 * elf-bfd.h (elf_obj_tdata): new structure members.
4515 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
4517 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
4519 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
4521 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
4522 and R_M32R_GNU_VTENTRY.
4523 (elf_backend_can_gc_sections): Define.
4524 (m32r_elf_check_relocs): New.
4525 (m32r_elf_gc_mark_hook): New.
4526 (m32r_elf_gc_sweep_hook): New.
4527 (m32r_elf_relocate_section): Handle VT relocs.
4529 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
4531 * coff-arm.c (arm_relocate_section): Remove redundant test.
4533 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
4534 cleat that the 'bitsize' field is the size of the bitfield AFTER
4535 relocation not before.
4537 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
4539 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
4542 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
4544 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
4545 R_SPARC_GNU_VTENTRY.
4546 (elf32_sparc_check_relocs): Handle them.
4547 (elf32_sparc_reloc_type_lookup): Likewise.
4548 (elf32_sparc_relocate_section): Likewise.
4549 (elf32_sparc_gc_mark_hook): New.
4550 (elf32_sparc_gc_sweep_hook): New.
4552 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
4554 * som.c (som_finish_writing): Perform some sanity checks when
4555 writing an executable or shared library.
4557 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4559 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
4560 * configure.in (elf): Add dwarf1.lo.
4561 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
4562 * elf.c (_bfd_elf_find_nearest_line): Add call to
4563 _bfd_dwarf1_find_nearest_line.
4564 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
4565 Add call to _bfd_dwarf1_find_nearest_line.
4566 * configure: Rebuilt.
4568 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
4570 * elflink.h (elf_gc_sections): Do not allow garbage
4571 collection if dynamic sections have been created.
4573 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
4575 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
4577 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
4578 (v850_elf_perform_relocation): Likewise.
4579 (v850_elf_final_link_relocate): Likewise.
4580 (v850_elf_relocate_section): Likewise.
4581 (v850_elf_gc_sweep_hook): New routine.
4582 (v850_elf_gc_mark_hook): New routine.
4583 (elf_backend_can_gc_sections): Define.
4585 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
4587 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
4590 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
4592 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4593 Declare size as bfd_size_type.
4594 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
4596 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
4598 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
4600 * som.c (CPU_PA_RISC2_0): Define.
4601 (_PA_RISC2_0_ID): Likewise.
4602 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
4604 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
4606 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
4607 has a base which is already defined, only add the referenced
4608 symbol to the dynamic symbol table if it is defined or referenced
4611 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
4614 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4616 * elflink.h (elf_link_add_object_symbols): Undo last change.
4618 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
4620 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
4621 symbol for the indirect alias to a versioned symbol.
4623 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
4625 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
4626 (elf32_i386_vtentry_howto): New.
4627 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
4628 or elf32_i386_vtinherit_howto on lookup.
4630 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4632 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
4633 reloc_type. Rename R_68K__max to R_68K_max.
4634 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
4637 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
4639 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
4640 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4642 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
4645 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
4647 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
4648 message has a null byte terminator.
4650 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
4652 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
4653 word subject to R_V850_32 relocation.
4655 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
4657 * dwarf2.c: Add comment describing problem computing line numbers
4658 for undefined symbols at link time.
4660 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
4662 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4663 transform a defweak into a plt entry.
4664 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
4665 plt entry references to receive a RELATIVE reloc.
4666 (elf64_alpha_finish_dynamic_symbol): Fill them in.
4667 (elf64_alpha_relocate_section): Assert we don't overrun
4668 the allocated relocation space.
4670 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
4672 * elf.c (swap_out_syms): Always treat section symbols as
4673 special, even if they are attached to a common section.
4675 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
4677 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
4678 sections with v850 common section attributes into named v850
4680 (v850_elf_add_symbol_hook): Move symbols in sections with v850
4681 common section attributes into named v850 common sections.
4683 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
4685 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
4688 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
4690 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
4691 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
4692 reloc to the wrong section a warning, not an error. .dynsbss
4693 is not an output section, so there is no need to check for it.
4695 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
4697 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
4699 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
4701 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
4702 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
4704 (elf32_arm_gc_mark_hook): New.
4705 (elf32_arm_gc_sweep_hook): New.
4706 (elf32_arm_check_relocs): New.
4707 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
4709 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
4712 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
4714 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
4715 assume there is no PLT or GOT.
4717 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
4719 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
4720 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
4721 also accepted as a function symbol type.
4723 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4725 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
4727 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
4729 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
4730 match definition of _bfd_gc_sections field.
4731 * libbfd.h: Rebuild.
4733 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
4735 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
4736 the addend of a dynamic relocation referencing a section.
4737 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4738 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
4740 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
4742 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
4743 bed has a size_dynamic_sections routine before trying to use it.
4745 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
4747 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
4748 _bfd_elf_rel_vtable_reloc_fn.
4750 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
4752 * Makefile.am: Add elf32-arm.c.
4753 * Makefile.in: Rebuild.
4754 * elf-bfd.h: Add elf_backend_get_symbol_type.
4755 * elf.c (swap_out_syms): If defined, call
4756 elf_backend_get_symbol_type.
4757 * elf32-arm.c: Define elf_backend_get_symbol_type.
4758 (elf32_arm_get_symbol-type): New routine.
4759 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
4760 (bfd_elf32_arm_process_before_allocation): Change to
4761 check for STT_ARM_TFUNC.
4762 (elf32_arm_final_link_relocate): Likewise.
4763 * elfxx-target.h: Add elf_backend_get_symbol_type.
4765 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
4767 * archures.c (bfd_mach_alpha_ev[456]): New.
4768 * cpu-alpha.c: Rework to match these types.
4769 * bfd-in2.h: Rebuild.
4771 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
4773 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
4774 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
4776 * elf32-i386.c (elf_howto_table): Add vtable relocs.
4777 (elf_i386_reloc_type_lookup): Recognize them.
4778 (elf_i386_check_relocs): Pass them off to generic code.
4779 (elf_i386_relocate_section): Ignore them.
4780 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
4781 (elf_backend_can_gc_sections): True.
4783 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
4785 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
4786 before looking at owner field.
4787 (elf32_arm_to_thumb_stub): Ditto.
4788 (elf32_arm_relocate_section): Compute name before calling
4789 elf32_arm_final_link_relocate().
4791 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4793 * elf.c: comment and formatting cleanups.
4796 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4798 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
4799 (core files are treated differently than object files).
4800 * elf-bfd.h (_bfd_elf_write_corefile_contents,
4801 bfd_elf_mkcorefile): declare.
4802 * elfxx-target.h (_bfd_elf_write_corefile_contents,
4803 bfd_elf_mkcorefile): add to bfd_target vector.
4804 * elfcore.h (elf_core_file_p): save the program header table,
4805 and set the bfd architecture from the elf file header.
4806 * elf.c (bfd_elf_mkcorefile): new function.
4807 (_bfd_elf_write_corefile_contents): new function.
4808 (assign_file_positions_for_segments): add cases for handling
4809 PT_NOTE segments. (assign_file_positions_except_relocs):
4810 core files should be handled the same as exec files.
4811 (prep_headers): identify core files as type ET_CORE.
4812 (copy_private_bfd_data): identify the sections belonging to
4813 the PT_NOTE segment.
4815 * elf32-sparc.c (elf32_sparc_final_write_processing):
4816 add break statement to default case.
4818 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
4820 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
4821 section (not input) will be in sections ".sbss", ".sbss2",
4822 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
4823 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
4824 output_offset for correct evaluation of addend.
4826 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
4828 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
4829 elf32_arm_allocate_interworking_sections and
4830 elf32_arm_process_before_allocation.
4832 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
4834 * bfd-in.h: Ammend prototype for
4835 elf32_arm_process_before_allocation to remove surplus third
4838 * bfd-in2.h: Regenerate.
4840 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
4842 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
4844 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
4846 * aoutx.h (aout_link_input_section_ext): Use the relocation already
4847 calculated for RELOC_SPARC_REV32 case.
4849 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
4851 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
4852 elf32_arm_allocate_interworking_sections and
4853 elf32_arm_process_before_allocation.
4854 * bfd-in2.h: Regenerated.
4855 * elf32-arm.c Define elf32_arm_link_hash_table.
4856 (insert_thumb_branch): New routine.
4857 (find_thumb_glue): New routine.
4858 (find_arm_glue): New routine.
4859 (record_arm_to_thumb_glue): New routine.
4860 (record_thumb_to_arm_glue): New routine.
4861 (elf32_arm_link_hash_table_create): New routine.
4862 (elf32_arm_get_bfd_for_interworking): New routine.
4863 (elf32_arm_allocate_interworking_sections) New routine.
4864 (elf32_arm_process_before_allocation) New routine.
4865 (elf32_thumb_to_arm_stub): New routine.
4866 (elf32_arm_to_thumb_stub): New routine.
4867 (elf32_print_private_bfd_data): Fix typo.
4868 (elf32_arm_final_link_relocate): Add argument sym_sec.
4869 Check for branches to thumb symbols in case R_ARM_PC24.
4870 Check for branches to arm symbols in case R_ARM_THM_PC22.
4871 (elf32_arm_relocate_section): Pass symbol section to
4872 elf32_arm_final_link_relocate.
4874 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
4876 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
4877 entries unless the symbol is defined in the executable; in
4878 particular, undefined weak symbols get a PLT entry.
4880 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
4882 * libaout.h: Remove nested comment to avoid warning.
4884 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
4886 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4887 R_ARM_PC24 relocation.
4889 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
4891 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
4892 argument is_local. Add argument sym_flags. Check sym_flags
4893 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
4894 (elf32_arm_relocate_section): Don't pass local sym and pass
4895 sym_flags to elf32_arm_final_link_relocate.
4897 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
4899 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
4900 to not count too few relocs for dynamicly linked executables.
4902 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
4904 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
4905 symbols without a dynamic index dynamic. Consider all weak
4907 (elf64_alpha_strip_section_from_output): Don't assume 1-1
4908 correspondance between input and output sections.
4910 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4912 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
4913 that use a .got.plt section start the got offset at zero.
4915 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
4917 * ieee.c (ieee_write_processor): Correct the processor ID written
4918 out for bfd_arch_m68k, accommodating change of March 25.
4920 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
4922 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4923 R_ARM_THM_RPC22 relocations.
4925 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
4927 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
4929 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
4930 .got relocs in -Bsymbolic shared objects.
4932 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
4934 * elf32-arm.c: Add private flags to ELF header.
4935 (elf32_arm_print_private_bfd_data): New Function.
4936 (elf32_arm_set_private_flags): New Function.
4937 (elf32_arm_copy_private_flags): New Function.
4938 (elf32_arm_merge_private_bfd_data): New Function.
4940 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
4942 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
4944 (elf32_sparc_relocate_section): Likewise.
4946 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
4948 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
4949 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
4950 (ppc_elf_relocate_section): Pull sgot and splt search to the start
4951 of the function. Recognize no .plt as static linking.
4953 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
4955 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
4956 ".liblist" string through gettext.
4958 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
4960 * Makefile.am: Add support for elf32-arm.lo.
4961 * Makefile.in: Rebuild.
4962 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
4963 (thumb-*-elf): Define targ_defvec and targ_selvecs.
4964 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
4965 * configure: Regenerate.
4966 * elf.c: (prep_headers): Support arch_type of EM_ARM.
4967 * targets.c: Support new targets bfd_elf32_bigarm_vec and
4968 bfd_target bfd_elf32_littlearm_vec.
4969 * elf32-arm.c: New file.
4971 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
4973 * libaout.h (M_SPARCLITE_LE): New machine.
4974 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
4975 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
4976 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
4977 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
4978 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
4979 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
4980 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4981 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
4982 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
4983 be BFD_RELOC_SPARC_REV32.
4985 * config.bfd (sparc86x-*-aout): New
4987 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
4989 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
4990 actually mapping the output sections.
4992 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
4995 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
4996 (mn10300_elf_reloc_map): Similarly.
4997 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
4999 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5001 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5003 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5004 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5005 elf_mips_reloc_type defined in elf/mips.h.
5007 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5009 * elf64-mips.c: Remove reloc_type definition completely. It's now
5012 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5014 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5015 as they are defined in elf/mips.h now.
5017 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5020 * Re-add lost change:
5021 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5023 (mn10300_elf_relax_section): Include stack space for register saves
5024 in the imm8 field of a "call" instruction.
5025 (compute_function_info): Determine how much stack is allocated by
5026 the movm instruction. Fix typo.
5027 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5029 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5031 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5032 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5034 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5036 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5038 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5040 * elf32-hppa.h: Let ELF header define the enum containing the
5041 external reloc numbers.
5042 * elf32-i386.h: Likewise.
5044 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5046 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5047 * elf32-mips.c: Likewise.
5048 * elf32-ppc.c: Likewise.
5050 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5052 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5053 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5055 * bfd-in.h: Regenerate.
5056 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5057 parameter to 'unsigned int' to avoid K&R compatability problems.
5059 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
5061 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5062 functionname_ptr to be const. Change line_ptr to be unsigned.
5064 * coffcode.h (coff_link_output_has_begun): Simplify handling when
5065 macro is not defined. Change second parameter from bfd_link_info
5066 to coff_final_link_info. Add prototype.
5067 (coff_final_link_postscript): Simplify handling when macro is not
5068 defined. Add prototype.
5070 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
5072 * elf-mn10300.c: Before include system specific ELF header define
5073 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
5074 * elf32-mips.c: Likewise.
5075 * elf32-ppc.c: Likewise.
5077 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
5079 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
5080 temporary patch over to elf64-mips.c as well.
5082 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
5084 * elf32-mips.c (reloc_type): Temporarily disable definition of
5085 standard relocation since they are now defined in elf/mips.h.
5087 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
5089 * elf-m10200.c (mn10200_elf_final_link_relocate):
5090 Modify range test for case R_MN10200_8.
5092 * elf-m10300.c (mn10300_elf_final_link_relocate):
5093 Modify range test for case R_MN10300_8.
5095 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
5097 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
5098 * elf32-i386.c (elf_backend_got_header_size): Define.
5099 (elf_backend_plt_header_size): Define.
5100 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
5101 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
5102 * elfxx-target.h: Provide a default of zero.
5103 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
5104 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
5106 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
5107 entry from an executable, even if the plt refcount goes to 0.
5109 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5111 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
5112 directory name at the line number.
5114 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
5115 with an unspecified type.
5117 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
5119 * sunos.c: Add undef of valid to avoid problem on SunOS.
5121 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
5123 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
5125 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5127 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
5128 R_68K_PCxx and R_68K_xx relocations. Make sure that
5129 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
5130 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
5131 R_68K_xx relocations.
5132 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
5133 that has no plt entry.
5134 (elf_m68k_relocate_section): Ignore the plt offset in a static
5136 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
5138 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
5141 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
5143 (howto_table, reloc_map): Add entries for them.
5144 (elf_m68k_check_relocs): Handle them. Implement reference
5145 counting for got and plt entries.
5146 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
5147 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
5149 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
5150 (elf_m68k_relocate_section): Handle the new reloc types.
5151 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
5152 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
5153 * elflink.h (elf_link_add_object_symbols): When creating an
5154 indirect reference for symbol versioning also copy the plt
5156 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
5157 flag also reset the plt offset.
5158 (elf_link_assign_sym_version): Likewise.
5159 (elf_gc_common_finalize_got_offsets): Increment the got offset by
5160 the size of the entry in bytes.
5161 (elf_gc_allocate_got_offsets): Likewise.
5163 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
5165 * elflink.h (elf_gc_sections): Return true rather than falling off
5168 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
5171 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
5173 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
5174 comment describing when it should be enabled.
5175 Changed definition of USER_LABEL_PREFIX to "", to fall into line
5178 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
5180 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
5181 information ATN records.
5183 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5185 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
5186 section for an absolute symbol in a fully linked file. Based on
5187 patch from Christian Holland <CHolland@de.lucent.com>.
5189 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
5191 * coff-m88k.c (m88k_special_reloc): Don't lose the information
5192 that a symbol is undefined.
5194 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
5196 * som.c (som_bfd_gc_sections): Define.
5198 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
5200 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
5201 overflows in ARM_26D patches, since they have already been
5202 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
5204 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
5206 * coffcode.h (coff_write_object_contents): If we have any long
5207 section names, call coff_write_symbols even if there are no
5210 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
5212 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
5213 PT_LOAD segment, rather than only setting it once for the entire
5216 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
5217 rather than ignoring every phdr with a p_paddr of 0, ignore all
5218 the phdrs if they all have a p_paddr of 0.
5220 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
5221 section was discarded from the link.
5223 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5225 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
5227 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5229 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
5230 floating point operations.
5232 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
5234 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
5237 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
5239 Merge of vax/vms (read-only) support
5240 * configure.com: Support Vax target.
5241 * makefile.vms: Support Vax target.
5242 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
5243 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
5245 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
5247 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
5249 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
5251 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
5253 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
5254 * targets.c (bfd_target_ovax_flavour): New flavour.
5255 (vms_alpha_vec): Renamed from evax_alpha_vec.
5257 (target_vector): Update accordingly.
5258 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
5260 (vax*-*-*vms*): New target.
5261 * Makefile.am: Update for renamed files. Rebuild dependencies.
5262 * bfd-in2.h: Rebuild.
5263 * configure.in, Makefile.in, aclocal.m4: Rebuild.
5265 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
5267 Based on patch from Matt Semersky <matts@scd.hp.com>:
5268 * linker.c (_bfd_generic_final_link): Force a trailing NULL
5269 pointer on abfd->outsymbols.
5270 (generic_add_output_symbol): Handle NULL sym parameter.
5272 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
5274 * elf.c (copy_private_bfd_data): Add support for changing VMA or
5277 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
5279 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
5280 when handling 32 bit immediate relocs.
5281 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5283 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
5285 * section.c (STD_SECTION): Account for recently added gc_mark
5286 field in struct asection.
5288 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
5289 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5291 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
5293 ELF Section-level Garbage Collection:
5294 * bfd.c (bfd_gc_sections): New.
5295 * aout-adobe.c: Hook to default implementation.
5296 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
5297 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
5298 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
5299 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
5300 * tekhex.c, versados.c: Likewise.
5301 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
5302 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
5304 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
5305 (bfd_generic_gc_sections): New.
5306 * section.c (SEC_KEEP): New.
5307 (asection): Add gc_mark member.
5309 * elfcode.h (elf_gc*): New name remappings.
5310 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
5311 sections to be excluded.
5312 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
5313 (elf_gc_propogate_vtable_entries_used): New.
5314 (elf_gc_smash_unused_vtentry_relocs): New.
5315 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
5316 (elf_gc_common_finalize_got_offsets): New.
5317 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
5318 * elfxx-target.h: Add and default gc hooks.
5320 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
5322 (struct elf_obj_tdata): Likewise for local_got_offsets.
5323 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
5324 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
5325 * elf64-sparc.c, elflink.h: Likewise.
5327 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
5328 (ELF_LINK_HASH_MARK): Define.
5329 (struct elf_backend_data): Add GC hooks.
5330 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
5332 * elf-m10300.c (mn10300_elf_check_relocs): New.
5333 (mn10300_elf_gc_mark_hook): New.
5334 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
5335 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
5336 (mn10300_elf_final_link_relocate): Likewise.
5337 (mn10300_elf_relocate_section): Likewise.
5338 (elf_backend_can_gc_sections): Define.
5339 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
5340 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
5341 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
5342 (mips_info_to_howto_rel): Likewise.
5343 (mips_elf_relocate_section): Likewise.
5344 (mips_elf_check_relocs): Likewise.
5345 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
5346 (elf_backend_can_gc_sections): Define.
5347 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
5348 (ppc_elf_howto_raw): Handle them.
5349 (ppc_elf_reloc_type_lookup): Likewise.
5350 (ppc_elf_relocate_section): Likewise.
5351 (ppc_elf_check_relocs): Reference count .got and .plt entires.
5352 Handle new vtable relocs.
5353 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
5354 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
5355 (elf_backend_can_gc_sections): Define.
5357 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
5359 * archures.c (bfd_mach_mn10300): Define.
5360 * elf-m10300.c: Include elf/mn10300.h
5361 (elf_mn10300_mach): New function.
5362 (_bfd_mn10300_elf_final_write_processing): Likewise.
5363 (_bfd_mn10300_elf_object_p): Likewise.
5364 (elf_backendfinal_write_processing): Define.
5365 (elf_backend_object_p): Likewise.
5367 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
5369 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
5372 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
5374 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
5375 link_next field, not the next field.
5377 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
5379 * elf.c (map_sections_to_segments): Check the section address
5380 against the phdr size both with and without a modulo of
5383 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
5385 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
5386 linker created empty input section if the output section has the
5389 * elflink.h (elf_link_output_extsym): Print an error message if
5390 _bfd_elf_section_from_bfd_section fails.
5392 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
5395 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
5397 * elf.c (copy_private_bfd_data): Improve handling of Solaris
5398 native linker output. Avoid putting an empty section in more than
5401 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
5403 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
5404 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
5406 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
5408 * elf.c (swap_out_syms): New arg relocatable_p.
5409 Don't add section VMA to symbols for relocatable output.
5410 (_bfd_elf_compute_section_file_positions): Update call to
5413 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
5415 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
5416 against 'addend' be signed rather than unsigned.
5418 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
5420 * elf32-m32r.c: Add prototyps for static functions.
5422 * coff-arm.c: Add prototypes for static functions.
5424 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
5426 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
5427 LMA is used to order sections in a segment.
5429 * elf32-v850.c: Add prototypes for static functions.
5430 Change type of addend parameter to bfd_vma in various functions.
5432 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
5434 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
5435 complain_overflow_signed instead of complain_overflow_bitfield.
5437 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5439 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
5440 when comparing against 0.
5442 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
5444 * Makefile.am (config.status): New target.
5445 * Makefile.in: Rebuild.
5447 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
5449 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
5450 error if previous object endianness doesn't match current object.
5452 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
5454 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
5455 _bfd_elf_print_private)bfd_data ().
5457 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
5459 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
5461 (elf_link_add_object_symbols): Set type_change_ok and
5462 size_change_ok before calling elf_merge_symbol.
5464 * elf32-mips.c (mips_elf_relocate_section): If we issue an
5465 undefined symbol error, don't also issue an overflow error.
5467 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
5469 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
5470 R_PPC_LOCAL24PC relocation should be local; if not, print an error
5471 message instead of crashing.
5473 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
5475 * archures.c (bfd_mach_cpu32): Define.
5476 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
5478 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
5479 * ieee.c: Include <ctype.h>.
5480 (ieee_object_p): Parse out process ID string to make it more
5481 likely to be acceptable for bfd_scan_arch.
5482 * bfd-in2.h: Rebuild.
5484 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
5486 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
5487 _bfd_elf_print_private_bfd_data() so that the program header will
5490 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
5492 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
5493 0x68. Reindent. Add some comments.
5495 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
5497 * elf.c (copy_private_bfd_data): Adjust physical address of
5498 segment in output BFD to contain LMAs of its sections.
5500 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
5502 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5503 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
5504 endian data 32 bit relocations.
5505 (elf32_sparc_merge_private_bfd_data): Check if linking little
5506 endian objects with big endian objects.
5507 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
5508 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
5509 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
5511 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
5512 * archures.c (bfd_mach_sparc_sparclite_le): New.
5513 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
5515 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
5517 * peicode.h (add_data_entry): Fix precedence of operators in if ()
5520 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
5522 * bfd-in.h: Move over patch to bfd-in2.h.
5524 * reloc.c (bfd_check_overflow): Add casts before shifts which may
5526 (_bfd_relocate_contents): Likewise.
5528 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
5530 * peicode.h (add_data_entry): If the section has no private data
5531 then do not create a Data Dictionary entry for it.
5533 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
5535 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
5536 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
5537 elf64_alpha_size_got_sections): Rewrite, handling multiple got
5538 subsections during relaxation more correctly.
5540 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
5542 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
5543 Add extra argument to bfd_arm_process_before_allocation ().
5544 * bfd-in.h: Reflect changes made in bfd-in2.h.
5545 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
5546 coff class of a BFD symbol.
5547 * coff-arm.c: Add support for interworking between Thumb code and
5548 non-interworking aware ARM code.
5550 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
5552 * po/Make-in (install-info): New target.
5554 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
5556 * filemode.c: Remove; not used.
5558 If sysdep.h includes a header file, don't include it again:
5559 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
5561 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
5563 * archive.c: Don't include <string.h> or <errno.h>.
5564 * evax-alpha.c; Don't include <stdio.h>.
5565 * evax-egsd.c: Likewise.
5566 * evax-etir.c: Likewise.
5567 * evax-misc.c: Likewise.
5568 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
5569 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
5571 * hpux-core.c: Likewise.
5572 * netbsd-core.c: Likewise.
5574 * libbfd.c: Don't include <sys/types.h>.
5575 * nlmcode.h: Don't include <string.h>.
5576 * osf-core.c: Don't include <string.h> or <stdio.h>.
5577 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
5578 <errno.h>, or <unistd.h>.
5579 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
5581 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
5583 * configure.com: If the version number can not be found in
5584 configure.in, set it to "unknown" rather than "2.8.1".
5586 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
5588 * elf32-mips.c (elf_mips_mach): New.
5589 (_bfd_mips_elf_object_p): Use elf_mips_mach.
5590 (_bfd_mips_elf_final_write_processing): Use the names
5591 of machines, rather than the numbers. Set both the ARCH
5592 and MACH in e_flags. Handle a few more specific machines.
5593 (_bfd_mips_elf_merge_private_bfd_data): Merge both
5594 EF_MIPS_ARCH and EF_MIPS_MACH.
5596 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
5598 * syms.c (bfd_is_local_label): Revert last change.
5599 * srec.c (srec_write_symbols): Discard debugging symbols.
5601 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
5603 * som.c: Include <ctype.h>.
5604 * som.h: Don't include sysdep.h.
5606 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
5608 * libbfd.h: Rebuilt.
5609 * libbfd-in.h: Removed gettext includes and defines.
5610 * sysdep.h: Moved gettext-related includes and defines here.
5612 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
5614 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
5615 an ad-hoc test. Kill bogus #if 0 code.
5616 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
5618 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
5620 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
5621 when generating a normal executable for a symbol defined in a
5622 regular file. When copying a reloc into the output file, adjust
5623 the addend for a PC relative reloc against a global symbol.
5625 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
5627 * libbfd.h: Rebuilt.
5628 * libbfd-in.h (_): Define as dgettext.
5630 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
5632 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
5634 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
5635 when declaring parameter types.
5636 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
5638 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
5640 * config.bfd: If we include any ELF targets in targ_defvec and/or
5641 targ_selvecs, then add the generic ELF targets to targ_selvecs.
5642 * elf32-gen.c (dummy): New static const variable.
5643 (elf_generic_info_to_howto): New static function.
5644 (elf_generic_info_to_howto_rel): New static function.
5645 (elf_info_to_howto): Define as elf_generic_info_to_howto.
5646 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
5647 * elf64-gen.c: Same changes as elf32-gen.c.
5648 * elfcode.h (elf_object_p): For the generic target, ignore a
5649 failure of bfd_default_set_arch_mach. Fix indentation a bit.
5651 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
5653 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
5654 * configure: Rebuild.
5656 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
5658 * config.bfd: Update OSR5/Unixware patterns.
5660 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
5662 * elf.c (assign_file_positions_for_segments): Allow for holes
5663 between sections added by a link script.
5665 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
5667 * configure.in: Change version number to 2.9.4
5668 * configure: Rebuild.
5670 Based on patch from H.J. Lu <hjl@gnu.org>:
5671 * elf.c (bfd_elf_get_bfd_needed_list): New function.
5672 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
5673 * bfd-in2.h: Rebuild.
5675 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
5677 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
5680 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
5682 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
5683 (elf64_alpha_relax_section): Fill them in.
5684 (elf64_alpha_relax_opt_call): Implement more than a stub.
5685 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
5686 alignment on .scommon.
5687 (elf64_alpha_merge_gots): Merge use counts as well.
5689 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
5691 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
5692 for calculating a local symbol's address.
5693 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
5694 Set the .got's cooked size as well as the raw size.
5696 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
5698 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
5699 internationalisation of printed information.
5701 * coff-arm.c (coff_arm_print_private_bfd_data): Add
5702 internationalisation of printed information.
5704 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
5706 * syms.c (struct indexentry): Change directory_name, file_name,
5707 and function_name fields to char *.
5708 (struct stab_find_info): Change cached_file_name field to char *.
5710 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
5712 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
5714 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5716 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
5718 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
5720 * Makefile.am (install-data-local): Make $(includedir).
5721 * Makefile.in: Rebuild.
5723 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5725 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
5727 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
5729 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
5730 * Makefile.in: Rebuild.
5732 * bfd-in2.h: Rebuild for Nick's changes.
5734 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
5736 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
5737 change wrt length == max_namelen.
5739 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
5741 * Many files: Added gettext invocations around user-visible
5743 * libbfd-in.h: Added gettext includes and defines.
5744 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
5745 HAVE_LC_MESSAGES): Define.
5746 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
5748 * Makefile.am (SUBDIRS): Added po.
5749 (POTFILES): New macro.
5750 (po/POTFILES.in): New target.
5751 (SOURCE_HFILES): New macro.
5753 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
5755 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5757 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
5758 NT_PRSTATUS note section encountered, it contains the status of
5759 the currently executing thread when the core file was written.
5761 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
5763 * libcoff.h: Add extra parameter to
5764 bfd_coff_link_output_has_begun overrideable function.
5765 * cofflink.c: Pass extra parameter to
5766 bfd_coff_link_output_has_begun function.
5767 * bfd-in.h: Add prototypes for exported ARM interworking
5769 * peicode.h: ARM specific code reorganised to conform to BFD
5771 * coffcode.h: ARM specific code reorganised to conform to BFD
5773 * coff-arm.c: Code reorganised to conform to the BFD coding
5774 conventions. Global variables have been moved into an ARM
5775 specific hash table structure and a new function:
5776 bfd_arm_get_bfd_for_interworking() has been created which is
5777 called from the linker scripts.
5779 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
5781 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
5783 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
5784 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
5785 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
5786 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
5788 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
5790 * config.bfd: Added sparc86x support.
5792 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
5794 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
5795 an out of range pc-relative jump/call to an undefined weak symbol.
5797 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
5799 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
5802 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
5804 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
5805 an error other than bfd_error_system_call, set the error to
5806 bfd_error_wrong_format.
5808 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
5809 bfd_elf32_powerpcle_vec.
5811 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
5812 program segments are zero, don't set p_paddr_valid.
5814 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
5816 * elf64-alpha.c: Initial implementation of relaxation --
5817 (struct alpha_elf_link_hash_entry): Add use_count member.
5818 (elf64_alpha_check_relocs): Initialize and increment it.
5819 (elf64_alpha_can_merge_gots): Check it when considering merging.
5820 (elf64_alpha_merge_gots): Drop entries with zero use.
5821 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5822 (elf64_alpha_always_size_sections): Split out got sizing ...
5823 (elf64_alpha_size_got_sections): ... here. New function.
5824 (elf64_alpha_relax_find_reloc_ofs): New function.
5825 (elf64_alpha_relax_with_lituse): Likewise.
5826 (elf64_alpha_relax_without_lituse): Likewise.
5827 (elf64_alpha_relax_opt_call): Likewise.
5828 (elf64_alpha_relax_section): Likewise.
5829 (elf64_alpha_add_symbol_hook): Likewise.
5830 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
5831 (elf64_alpha_relocate_section): Likewise.
5832 (bfd_elf64_bfd_relax_section): Define.
5833 (elf_backend_add_symbol_hook): Likewise.
5835 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
5837 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
5838 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
5839 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
5841 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
5843 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
5844 * configure: Rebuild.
5846 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
5848 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
5849 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
5850 * configure.in: Define and substitute WIN32LDFLAGS and
5852 * aclocal.m4: Rebuild with new libtool.
5853 * configure, Makefile.in: Rebuild.
5855 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
5857 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
5858 before any other symbols in the same section.
5860 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
5862 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
5865 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5867 * dwarf2.c (comp_unit): Move it earlier in the source. Add
5869 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
5870 Use addr_size for address size, rather than sizeof(bfd_vma).
5871 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
5872 Fix call to read_address.
5873 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
5874 Scrap other unneeded arguments. Fix call to read_address.
5875 (scan_unit_for_functions): Fix call to read_attribute.
5876 (parse_comp_unit): We now handle more values for addr_size.
5877 Set addr_size in unit. Fix call to read_attribute and
5880 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
5882 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
5884 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
5886 * archures.c (bfd_default_scan): Add m68k cases back to default
5887 switch, reverting patch of March 25, since IEEE support depends
5890 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
5892 * Makefile.am (diststuff): New target.
5893 * Makefile.in: Rebuild.
5895 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
5897 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
5898 som_offset when we have an extended name table.
5900 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
5902 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
5904 * Makefile.in: Rebuild.
5906 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5908 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
5909 symbols when creating a shared library.
5910 (elf_m68k_adjust_dynindx): New function, used by above code.
5911 (elf_m68k_finish_dynamic_sections): Initialize the section
5913 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
5915 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
5917 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
5920 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5922 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
5925 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
5927 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
5930 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
5932 * configure.in: Set version to 2.9.1.
5933 * configure: Rebuild.
5935 * Branched binutils 2.9.
5937 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
5939 * syms.c (ENABLE_CACHING): Define.
5940 (struct indexentry): Define.
5941 (struct stab_cache): Remove.
5942 (cmpindexentry): New static function.
5943 (struct stab_find_info): Add new fields: indextable,
5944 indextablesize, cached_indexentry, cached_offset, cached_stab, and
5945 cached_file_name. Remove fields: file_cache, function_cache, and
5947 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
5948 index table and search it.
5950 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
5952 * elf.c (_bfd_elf_copy_private_section_data): Call
5953 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
5955 * cpu-mips.c: Remove trailing comma at end of enumeration list.
5957 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
5959 * coff-arm.c: Define all globally visible variables and functions
5960 only when COFF_WITH_PE is not defined.
5961 * configure.in (armpe_little_vec, armpe_big_vec): Add
5963 * configure: Rebuild.
5965 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
5967 Fix some gcc -Wall warnings:
5968 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
5969 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
5970 * archures.c (bfd_default_scan): Likewise.
5971 * bfd.c (bfd_scan_vma): Likewise.
5972 * binary.c (mangle_name): Likewise
5973 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
5974 * coff-sh.c (sh_relocate_section): Likewise.
5975 * coff-stgo32.c (create_go32_stub): Likewise.
5976 * coffcode.h (coff_slurp_line_table): Likewise.
5977 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
5978 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
5979 (assign_file_positions_for_segments): Likewise.
5980 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5981 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
5982 * oasys.c (oasys_write_sections): Likewise.
5983 * ppcboot.c (ppcboot_object_p): Likewise.
5984 (mangle_name): Likewise.
5985 * riscix.c (riscix_fix_pcrel_26): Likewise.
5986 * srec.c (srec_scan): Likewise.
5987 * stabs.c (_bfd_write_section_stabs): Likewise.
5988 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5989 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
5990 switch. Declare parameters for function pointers.
5991 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
5993 * elf.c (elf_sort_sections): Likewise.
5994 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
5995 Add default cases to switches.
5996 (coff_arm_relocate_section): Remove unused local variables.
5998 (coff_arm_bfd_set_private_flags): Change flag variable to type
6000 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6001 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6002 (dump_toc): Change cat to const, and initialize it.
6003 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6004 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6005 (sh_elf_relocate_section): Initialize r_symndx.
6006 * coffcode.h (coff_compute_section_file_positions): Only declare
6007 old_sofar if ALIGN_SECTIONS_IN_FILE.
6008 (coff_write_object_contents): Initialize csym.
6009 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6010 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6012 * dwarf2.c: Include libiberty.h.
6013 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6014 (decode_line_info): Remove unused local variables.
6015 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6016 (m32r_elf_relocate_section): Likewise.
6017 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6018 (v850_elf_reloc): Likewise.
6019 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6020 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6021 * elf.c (assign_file_positions_for_segments): Always set adjust.
6022 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6023 parenthesize expression.
6024 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6025 (m32r_elf_object_p): Return a value.
6026 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6027 * elf32-mips.c (mips_elf_final_link): Initialize last.
6028 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6029 * elf32-v850.c (v850_elf_object_p): Return a value.
6030 (v850_elf_print_private_bfd_data): Change fprintf format string.
6031 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6033 * elflink.h (elf_link_add_object_symbols): Change vernum to
6034 unsigned int, and initialize it. Change fprintf format string.
6035 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6036 when setting or comparing to soname_indx.
6037 (elf_create_pointer_linker_section): Change num_symbols to
6039 * libcoff-in.h (coff_data_type): Change flags to flagword.
6040 * peicode.h (pe_print_idata): Initialize idx. Change j to
6041 bfd_size_type. Initialize hint_member. Remove useless test to
6043 (pe_print_edata): Change num_functions and num_names in struct
6044 EDT_type to unsigned long. Remove cast. Change fprintf format
6046 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6047 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6049 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6050 int *. Update uses. Change j to long.
6051 * bfd-in2.h, libcoff.h: Rebuild.
6053 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6055 * elf32-v850.c Remove definition of USE_REL.
6056 (v850_elf_info_to_howto_rela): New function.
6057 (v850_elf_perform_relocation): Renamed from
6058 v850_elf_store_addend_in_insn. Removed replace argument.
6059 (v850_elf_reloc): store the relocation in the addend field instead
6061 (v850_elf_final_link_relocate): Now calls
6062 v850_elf_perform_relocation.
6063 (v850_elf_relocate_section): Remove code to generate REL
6066 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
6068 * coffcode.h (coff_new_section_hook): Set the type and storage
6069 class in the native symbol information allocated for a new section
6072 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
6074 * peicode.h: Chain together calls to
6075 coff_bfd_copy_private_bfd_data and
6076 coff_bfd_print_private_bfd_data.
6078 * coff-arm.c: Add prototypes for
6079 coff_arm_bfd_print_private_bfd_data and
6080 coff_arm_bfd_copy_private_bfd_data.
6082 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
6084 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
6087 * peicode.h: Call arm-coff private data functions after handling
6090 * coff-arm.c: Turn statics into globals so that they can be shared
6091 both pe and pei backends.
6093 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
6095 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
6097 (sunos_write_object_contents): Likewise.
6098 * aoutx.h (NAME(aout,machine_type)): Likewise.
6099 * coffcode.h (coff_set_arch_mach_hook): Likewise.
6101 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6103 * archures.c (bfd_mach_m68*): Add definitions for various m68k
6105 (bfd_default_scan): Remove m68k special cases.
6106 * bfd-in2.h: Rebuild.
6107 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
6109 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
6110 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
6112 (bfd_m68k_arch): Set mach field to zero to signal no explicit
6113 selection, change printable_name to just "m68k" and make that the
6114 default instead of m68k:68020.
6116 * aout-tic30.c (NAME): Define this to avoid multiple definitions
6118 (MY_get_section_contents): Define as aout_32_get_section_contents
6119 rather than NAME(aout,get_section_contents).
6121 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
6123 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
6124 and call bfd_default_set_arch_mach to do the real work.
6126 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
6128 * bout.c (BALX): Include return register g14 as part of the insn.
6130 (calljx_callback): Use it.
6132 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
6134 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
6135 * libbfd.h: Rebuild.
6137 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
6138 byte_count to unsigned int.
6139 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
6140 unused local variables.
6142 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
6143 variables er and er1.
6145 * cpu-v850.c: Include <ctype.h>.
6146 (scan): Case isdigit argument to unsigned char.
6148 From Yan Meroth <YAN.MEROTH@st.com>:
6149 * ihex.c (ihex_scan): Add extbase variable so that getting an
6150 extended linear address record does not ignore any previous
6152 (ihex_write_object_contents): When writing out an extended linear
6153 address record, zero out any previous extended address.
6155 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
6157 * ieee.c (do_one): Check section before dereferencing it.
6158 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
6159 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
6161 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
6163 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
6165 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
6167 * coff-arm.c: Add interworking functions to pe backends.
6169 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
6171 * configure.in: Use AM_DISABLE_SHARED.
6172 * aclocal.m4, configure: Rebuild with libtool 1.2.
6174 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
6176 * coff-arm.c (coff_arm_relocate_section): Better error messages
6177 when interowrking conflucts occur. Courtesy of Jonathan Walton
6179 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
6180 relocations. Patch courtesy of Jonathan Walton and Tony
6183 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
6185 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
6186 part of Feb 22 change controling when to override the existing
6187 symbol with the .plt entry.
6189 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
6191 * config.bfd (targ_cpu): Add thumb-pe target.
6193 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
6194 functions in PE build.
6196 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
6198 * config.bfd (sparclite-*-elf*): Added.
6200 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
6202 * configure.in: Add elf.lo to elf shell variable.
6203 * Makefile.am (BFD_LIBS): Remove elf.lo.
6204 (BFD_LIBS_CFILES): Remove elf.c.
6205 (BFD32_BACKENDS): Add elf.lo.
6206 (BFD32_BACKENDS_CFILES): Add elf.c.
6207 * configure, Makefile.in: Rebuild.
6209 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
6211 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
6212 relocation against a non-local symbol should not have a dynamic
6215 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
6217 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
6219 (pe_print_private_bfd_data): Print PE flags. From Mikey
6220 <jeffdb@netzone.com>.
6222 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
6224 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
6225 a plt entry when we can determine that we authoritatively define
6228 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
6230 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
6231 don't actually use trad-core, but a SunOS-style core file handled
6233 * hosts/sparclinux.h: Remove.
6235 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6237 * peicode.h (pe_print_idata): If there is no .idata section, look
6238 for the import tables in some other section. Make the initial
6239 label line up better with the data. Print the import address
6240 table even if there is no import name table. If the import
6241 address table holds actual addresses, print them.
6243 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
6245 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
6246 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
6247 bfd_error_system_call.
6249 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
6251 * Makefile.am (AUTOMAKE_OPTIONS): Define.
6252 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
6254 From H.J. Lu <hjl@gnu.org>:
6255 * Makefile.am (libbfd_la_LDFLAGS): Define.
6256 * Makefile.in: Rebuild.
6258 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
6260 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6261 * netbsd.h (MACHTYPE_OK): Define.
6262 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
6263 calling N_SET_MACHTYPE, rather than having a switch.
6264 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
6266 * i386netbsd.c (MACHTYPE_OK): Don't define.
6267 (DEFAULT_MID): Define.
6268 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
6269 (MACHTYPE_OK): Don't define.
6270 (DEFAULT_MID): Define.
6271 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
6272 (DEFAULT_MID): Define.
6273 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
6274 (DEFAULT_MID): Define.
6275 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
6276 (DEFAULT_MID): Define.
6278 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6279 * vaxnetbsd.c: New file.
6280 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
6281 rather than netbsd_core.
6282 * targets.c (vaxnetbsd_vec): Declare.
6283 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
6284 defined, add netbsd_core_vec.
6285 * configure.in: Set COREFILE for alpha*-*-netbsd* and
6286 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
6287 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
6288 * config.bfd (alpha*-*-netbsd*): New target.
6289 * Makefile.am: Rebuild dependencies.
6290 (BFD32_BACKENDS): Add vaxnetbsd.lo.
6291 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
6292 * configure, Makefile.in: Rebuild.
6294 * configure.host: Remove the old shared library build stuff. We
6295 now use libtool instead.
6297 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
6299 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
6301 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
6303 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
6304 * configure: Rebuild.
6306 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
6307 * elf32-v850.c (remember_hi16s_reloc): New function.
6308 (find_remembered_hi16s_reloc): New function.
6309 (v850_elf_store_addend_in_insn): Use the above new functions to
6310 match up HI6S relocs with LO16 relocs.
6312 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
6314 * configure.in: Change -linux* to -linux-gnu*.
6315 * config.bfd, configure.host: Likewise.
6316 * configure: Rebuild.
6318 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
6320 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
6321 LO16/HI16S bug and improve comments about what is going on.
6323 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
6325 * configure, aclocal.m4: Rebuild with new libtool.
6327 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
6329 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
6330 when merging v850 code into v850e/v850ea code. Do not initialise
6331 output flags if the input is the default architecture.
6333 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
6335 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
6336 get the size from bfd_arch_bits_per_address instead of directly
6339 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
6341 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
6342 to wrap, just return all 1's bits instead.
6343 * libbfd.h: Regenerate.
6345 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
6347 * coff-i386.c (coff_pe_i386_relocate_section): New static function
6349 (coff_relocate_section): If COFF_WITH_PE, define as
6350 coff_pe_i386_relocate_section.
6351 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
6352 skip empty sections, to match coff_write_object_contents.
6354 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
6355 rather than swapping out r_offset twice. From Luke Deller
6356 <luked@cse.unsw.edu.au>.
6358 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
6360 * configure.in: Set libtool_enable_shared rather than
6361 libtool_shared. Remove diversion hack.
6362 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
6365 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
6367 * syms.c (struct stab_cache): Define.
6368 (struct stab_find_info): Remove cached_offset, cached_stab,
6369 cached_str, and cached_stroff fields. Add file_cache,
6370 function_cache, and line_cache fields.
6371 (_bfd_stab_section_find_nearest_line): Use extensive caching to
6374 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
6376 * peicode.h (pe_print_idata): Check for import of ordinal rather
6378 (pe_print_edata): If there is no .edata section, look for the
6379 export data in some other section.
6381 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
6383 * configure.in: Change version to 2.8.4.
6384 * configure: Regenerated.
6386 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
6388 Add tms320c30 support:
6389 * cpu-tic30.c: New file.
6390 * aout-tic30.c: New file.
6391 * coff-tic30.c: New file.
6392 * archures.c (bfd_arch_tic30): Define.
6393 (bfd_tic30_arch): Declare.
6394 (bfd_archures_list): Add bfd_tic30_arch.
6395 * targets.c (bfd_target_vector): Add tic30_aout_vec and
6397 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
6398 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
6399 (coff_set_flags): Likewise.
6400 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
6401 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
6402 * Makefile.am: Rebuild dependencies.
6403 (ALL_MACHINES): Add cpu-tic30.lo.
6404 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
6405 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
6406 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
6407 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
6409 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
6411 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
6412 to lag behind LO16 reloc by a couple of instructions.
6414 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
6416 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
6417 make to reexamine the file timestamp.
6418 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
6420 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
6423 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
6425 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
6426 to create .dynsbss and .rela.sbss sections.
6427 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
6428 copied from dynamic objects into .sbss.
6429 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
6430 use it. Correct typo of .rela.sdata2.
6431 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
6432 put the data, which may now be in .sbss.
6433 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
6434 (elf_backend_create_dynamic_sections): Define as
6435 ppc_elf_create_dynamic_sections.
6437 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
6438 against _GLOBAL_OFFSET_TABLE_.
6439 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
6440 shared libraries which refer to local symbols. Make sure that the
6441 test for allocating space for a reloc in a shared object is the
6442 same as the test for emitting a reloc.
6444 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
6446 * config.bfd (i[3456]-*-mingw32*): New target.
6447 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
6448 * aclocal.m4, configure: Rebuild.
6450 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
6452 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
6455 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
6457 Sparc v9 ABI compliant PLT:
6458 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
6459 (plt_templates, sparc64_elf_build_plt_entry): Delete.
6460 (LARGE_PLT_THRESHOLD): New define.
6461 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
6462 (sparc64_elf_build_plt): New function.
6463 (sparc64_elf_plt_entry_offset): Likewise.
6464 (sparc64_elf_plt_ptr_offset): Likewise.
6465 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
6466 contain the index for convenience. Skip the initial entries
6468 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
6469 memory for the benefit of .rela.plt.
6470 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
6471 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
6472 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
6473 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
6474 Call sparc64_elf_build_plt.
6475 (elf_backend_want_got_plt): No.
6476 (elf_backend_plt_readonly): No.
6477 (elf_backend_plt_alignment): 8.
6479 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
6480 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
6481 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
6484 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
6486 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
6488 * cpu-mips.c (arch_info_struct): Add mips variants.
6489 * bfd-in2.h: Rebuilt.
6491 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
6493 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
6496 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
6498 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
6499 (i[3456]86sco3.2v5*coff): New target.
6501 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
6503 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
6505 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
6507 * bfd.c (bfd_get_error_handler): Add orthogonal function.
6508 * bfd-in2.h: Regenerate.
6510 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
6512 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
6514 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
6516 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
6517 adjust addend for an output common symbol (from Jimmy Blair
6518 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
6519 defined symbol to counteract adjustment made in generic relocation
6522 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
6524 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
6526 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
6527 (GET_SCNDHR_NLNNO): Likewise.
6529 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
6531 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
6533 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
6535 * elf32-m32r.c: Add macros to handle NOP insertion.
6537 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
6539 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
6540 (xcoff_mark): Likewise.
6541 (xcoff_build_ldsyms): Mark absolute symbols.
6543 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
6545 * bout.c (b_out_write_object_contents): Sort symbols before output
6546 to keep {CALL,BAL}NAME symbols adjacent.
6547 (b_out_symbol_cmp): New function.
6549 For older changes see ChangeLog-9697
6555 version-control: never