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* libhppa.h: Revert July 2, 1999 patch.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
9db37001
JL		 1Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
2
37afc161
JL		 3 * libhppa.h: Revert July 2, 1999 patch.
4
9db37001
JL		 5 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
6 need to generate DLTIND relocations, not DLTREL relocations.
7
752149a0
NC		 81999-07-05 Nick Clifton <nickc@cygnus.com>
9
478d07d6
NC		 10 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
11 architectures.
12 (coff_set_flags): Recognise arm 5 architectures.
13
14 * cpu-arm.c: Add support for strongarm and arm9 cpus.
15 Add support for armv5 architecture.
16
17 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
18
752149a0
NC		 19 * reloc.c: Add new, assembler only, ARM reloc:
20 BFD_RELOC_ARM_ADRL_IMMEDIATE.
21
22 * bfd-in2.h: Regenerate.
23
5e38c3b8
MM		 241999-07-02 Mark Mitchell <mark@codesourcery.com>
25
26 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
27 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
28 * elf.c (_bfd_elf_find_nearest_line): Pass it.
29 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
30 * elf32-mips.c (ABI_64_P): New macro.
31 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
32 (_bfd_mips_elf_find_nearest_line): Adjust call to
33 _bfd_dwarf2_find_nearest_line.
34 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
35 * libbfd.h: Regenerated.
36
4766cbee
ILT		 371999-07-02 Ian Lance Taylor <ian@zembu.com>
38
39 * config.bfd: Add * at the end of i[3456]86-*-unixware.
40
2a6d0fe7
JL		 41Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
42
43 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
44 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
45
23bc299b
MM		 461999-07-01 Mark Mitchell <mark@codesourcery.com>
47
48 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
49 fields.
50 (_bfd_elf_init_reloc_shdr): New function.
51 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
52 bfd_alloc followed by memset.
53 (_bfd_elf_init_reloc_shdr): New function, split out from ...
54 (elf_fake_sections): Here.
55 (assign_section_numbers): Assign section numbers for the second
56 relocation section, if required.
57 * elflink.h (elf_link_output_relocs): New function.
58 (elf_link_size_reloc_section): Likewise.
59 (elf_bfd_final_link): Use elf_link_size_reloc_section.
60 (elf_link_input_bfd): Use elf_link_output_relocs.
61
62 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
63 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
64
17bb48e0
JL		 65Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
66
67 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
68 with 22bit format.
69
7403cb63
MM		 701999-06-28 Mark Mitchell <mark@codesourcery.com>
71
72 * elf32-mips.c (mips_elf_got_info): Move declaration before
73 prototypes. Change global_gotsym to be a pointer to a hash entry,
74 rather than a number index.
75 (mips_elf_link_hash_entry): Move declaration before prototypes.
76 (mips_elf_irix6_finish_dynamic_symbol): New function.
77 (mips_elf_sign_extend): Likewise.
78 (mips_elf_high): Likewise.
79 (mips_elf_higher): Likewise.
80 (mips_elf_highest): Likewise.
81 (mips_elf_global_got_index): Likewise.
82 (mips_elf_local_got_index): Likewise.
83 (mips_elf_got_offset_from_index): Likeiwse.
84 (mips_elf_record_global_got_symbol): Likewise.
85 (mips_elf_got_page): Likewise.
86 (mips_elf_next_lo16_addend): Likewise.
87 (mips_elf_calculate_relocation): Likewise.
88 (mips_elf_obtain_contents): Likewise.
89 (mips_elf_perform_relocation): Likewise.
90 (mips_elf_assign_gp): Likewise.
91 (mips_elf_sort_hash_table_f): Likewise.
92 (mips_elf_sort_hash_table): Likewise.
93 (mips_elf_got_section): Likewise.
94 (mips_elf_got_info): Likewise.
95 (mips_elf_create_local_got_entry): Likewise.
96 (mips_elf_got16_entry): Likewise.
97 (mips_elf_create_dynamic_relocation): Likewise.
98 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
99 (mips_elf_final_gp): Use mips_elf_assign_gp.
100 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
101 into SHN_SCOMMON automatically on IRIX6.
102 (mips_elf_add_symbol_hook): Likewise.
103 (mips_elf_relocate_section): Rewrite, using
104 mips_elf_calculate_relocation and mips_elf_perform_relocation.
105 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
106 Don't deal with .rld_map on IRIX6.
107 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
108 section flags appropriately for .got.
109 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
110 the got. Call mips_elf_record_global_got_symbol and allocate
111 local got space appropriately.
112 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
113 char *. Rework calculation of GOT size. Sort dynamic symbol
114 table entries so entries that do not require GOT entries appear at
115 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
116 code dealing with DT_INIT and DT_FINI. Remove fiddling with
117 global_gotsym.
118 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
119 entries.
120 (mips_elf_finish_dynamic_symbol): Use
121 mips_elf_irix6_finish_dynamic_symbol.
122 (mips_elf_finish_dynamic_sections): Correct off-by-one error
123 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
124 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
125
0dda5f7a
ILT		 1261999-06-30 Ian Lance Taylor <ian@zembu.com>
127
128 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
129 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
130
04f7c78d
NC		 1311999-06-04 Philip Blundell <philb@gnu.org>
132
133 * elf32-arm.h (elf_backend_got_header_size): Define.
134 (elf_backend_plt_header_size): Likewise.
135
a72747a3
NC		 1361999-06-28 Jim Pick <jim@jimpick.com>
137
138 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
139
caf3d37c
JL		 140Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
141
142 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
143 relocation function.
144 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
145
9886bd43
MM		 1461999-06-27 Mark Mitchell <mark@codesourcery.com>
147
303f629d
MM		 148 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
149 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
150 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
151 (_bfd_mips_elf_section_from_shdr): Use them.
152 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
153 of GP-relative sections.
154 (_bfd_mips_elf_set_section_contents): Use them.
155 (_bfd_mips_elf_section_processing): Share code between .sdata and
156 .lit4/.lit8 sections. Set appropriate flags for .srdata.
157 (mips_elf_additional_program_headers): Add handling for
158 PT_MIPS_OPTIONS segment on IRIX6.
159 (mips_elf_modify_segment_map): Likeiwse.
160 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
161 Include the options sections on IRIX6. Don't look for GP-relative
162 sections by name; use SHF_MIPS_GPREL instead.
163 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
164 the N32 ABI.
165 (mips_elf_create_dynamic_sections): Don't muck about with section
166 alignments and such on IRIX6.
167 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
168 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
169 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
170 bfd_zalloc rather than bfd_alloc and memset.
171 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
172 Don't assert the existence of .rld_map on IRIX6.
173 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
174
9886bd43
MM		 175 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
176 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
177 instead.
178
a94a7c1c
MM		 1791999-06-26 Mark Mitchell <mark@codesourcery.com>
180
c6142e5d
MM		 181 * elf32-mips.c (mips_elf_swap_msym_in): New function.
182 (mips_elf_swap_msym_out): New function.
183 (mips_elf_create_msym_section): Likewise.
184 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
185 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
186 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
187 section not named .msym.
188 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
189 .msym directly. Set appropriate attributes for the .msym
190 section.
191 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
192 (mips_elf_link_hash_newfunc): Clear it.
193 (mips_elf_create_dynamic_sections): Create the .msym section
194 on IRIX6.
195 (mips_elf_size_dynamic_sections): Allocate space for the
196 .msym section. Add a DT_MIPS_MSYM entry.
197 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
198 the symbol.
199 (mips_elf_finish_dynamic_sections): Assign a value for
200 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
201
a94a7c1c
MM		 202 * elf32-mips.c (irix_compat_t): New enumeration.
203 (ABI_N32_P): New macro.
204 (IRIX_COMPAT): Likewise.
205 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
206 (mips_elf_relocate_section): Fix typo.
207
254f5c45
ILT		 2081999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
209
210 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
211 as writable PE sections.
212
f623be2b
RH		 2131999-06-26 David Mosberger <davidm@hpl.hp.com>
214
215 * dwarf2.c (struct arange): New type.
216 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
217 (arange_add): New function.
218 (decode_line_info): Keep track of address ranges that a compilation
219 unit covers.
220 (comp_unit_contains_address): Return true if address is contained
221 in _any_ of the address ranges associated with a compilation unit.
222 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
223 on the first comp_unit that contains the address.
224
69dd2e2d
RH		 2251999-06-26 David Mosberger <davidm@hpl.hp.com>
226
227 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
228 (decode_line_info): Add variable STASH and initialize it to point
229 to the per-bfd dwarf2_debug info. Remove static variable
230 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
231
0429ebd0
ILT		 2321999-06-26 Ian Lance Taylor <ian@zembu.com>
233
1d7b28df
ILT		 234 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
235 shared library to have an undefined symbol.
236
0429ebd0
ILT		 237 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
238 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
239
4517897e
JL		 240Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
241
242 * elf-hppa.c (elf_hppa_final_write_processing): New function.
243 * elf32-hppa.c: Remove everything related to symbol extension
244 sections & records. Use the common elf_hppa_final_write_processing.
245
f0c2e336
MM		 2461999-06-22 Mark Mitchell <mark@codesourcery.com>
247
248 * elflink.h (size_dynamic_sections): Use user-specified init/fini
249 functions instead of _init/_fini if requested.
250
03ae5f59
ILT		 2511999-06-23 Ian Lance Taylor <ian@zembu.com>
252
253 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
254 field.
255
464e1740
ILT		 2561999-06-22 Ian Lance Taylor <ian@zembu.com>
257
258 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
259 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
260 field to 0, not -1.
261 (ppc_elf_finish_dynamic_sections): Check for positive section
262 dynindx field, rather than comparing against -1.
263 (ppc_elf_relocate_section): Only return false if undefined_symbol
264 or reloc_overflow fail, not always upon encountering an error.
265
2f5116e2
MM		 2661999-06-22 Mark Mitchell <mark@codesourcery.com>
267
268 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
269 bfd_byte * before performing pointer arithmetic.
270
9e103c9c
JL		 271Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
272
273 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
274 support.
275 * elf32-hppa.c: Include elf-hppa.h.
276 (ARCH_SIZE): Define.
277 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
278 now.
279 (elf32_hppa_info_to_howto): Similarly.
280 (elf_hppa_howto_table): Similarly.
281 (elf_hppa_reloc_type_lookup): Similarly.
282 (hppa_elf_gen_reloc_type): Similarly.
283 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
284
232fb1a3
NC		 2851999-06-22 Nick Clifton <nickc@cygnus.com>
286
287 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
288 handling R_V850_22_PCREL relocation.
289
271025eb
ILT		 2901999-06-21 Ian Lance Taylor <ian@zembu.com>
291
292 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
293 type.
294
0bde07d4
RH		 295Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
296
297 * section.c (_bfd_strip_section_from_output): Ignore sections
298 DISCARDed by the link script.
299
f800e11d
ILT		 3001999-06-19 Ian Lance Taylor <ian@zembu.com>
301
302 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
303 Remove unused local variable spp.
304
305 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
306 the entry symbol is not set.
307
72b60c23
RH		 308Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
309
310 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
311 GPDISP or LITUSE in a relocatable link.
312
aec89efb
JR		 313Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
314
315 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
316 * (alloc_dwarf1_func): Likewise.
317
5ba624b0
JL		 318Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
319
320 * libhppa.h: Fix various formatting errors.
321 (assemble_3); Rewrite using CATENATE.
322 (assemble_17): Fix various bugs.
323
59d23ada
NC		 3241999-06-16 Nick Clifton <nickc@cygnus.com>
325
326 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
327
0c3ff40b
RH		 3281999-06-15 Richard Henderson <rth@cygnus.com>
329
330 * section.c (SEC_SHORT): Define.
331 * bfd-in2.h: Rebuild.
332
42751cf3
MM		 3331999-06-13 Mark Mitchell <mark@codesourcery.com>
334
78de0b43
MM		 335 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
336 Remove abfd parameter. Use _bfd_strip_section_from_output.
337 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
338
42751cf3
MM		 339 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
340 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
341 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
342 function.
343 (bfd_elf_size_dynamic_sections): Use it.
344
3e269912
ILT		 3451999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
346
347 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
348 complain_overflow_bitfield to complain_overflow_signed.
349
6b5bd373
MM		 3501999-06-13 Mark Mitchell <mark@codesourcery.com>
351
352 * elflink.h (elf_link_read_relocs_from_section): New function,
353 split out from ...
354 (elf_link_read_relocs): Here. Use it for both relocation
355 sections.
356
57e21bef
MM		 3571999-06-12 Mark Mitchell <mark@codesourcery.com>
358
359 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
360 asect->reloc_count is valid.
361
cc3bfcee
ILT		 3621999-06-12 Ian Lance Taylor <ian@zembu.com>
363
364 * elf32-mips.c (mips_elf32_section_processing): Permit a
365 SHT_MIPS_REGINFO section to have a size of 0.
366
7a50d4ac
ILT		 3671999-06-12 David O'Brien <obrien@freebsd.org>
368
369 * config.bfd (alpha*-*-freebsd*): New target.
370 (i[3456]86-*-freebsd*): Now defaults to ELF.
371
f5f9cc4f
ILT		 3721999-06-11 Ian Lance Taylor <ian@zembu.com>
373
44257b8b
ILT		 374 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
375 wrap if the relocation covers the high bit of an address.
376
f5f9cc4f
ILT		 377 * dwarf2.c (decode_line_info): Remove unused variable first_time.
378
60dac299
RH		 3791999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
380
381 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
382 instead of R_SPARC_max.
383 (sparc64_elf_info_to_howto): Likewise.
384 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
385 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
386
9d7428a9
RH		 3871999-06-07 Richard Henderson <rth@cygnus.com>
388
389 * section.c (_bfd_strip_section_from_output): Remove output
390 sections with no initial link_order.
391
3c82f80f
NC		 3921999-06-07 Nick Clifton <nickc@cygnus.com>
393
394 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
395
eb519dff
AS		 396Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
397
398 * Makefile.am (SOURCE_HFILES): Add missing headers.
399 * Makefile.in: Regenerated.
400
7f7e7b68
MM		 4011999-06-06 Mark Mitchell <mark@codesourcery.com>
402
403 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
404 the N32 ABI.
405
dc1bc0c9
RH		 4061999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
407
408 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
409 range undefweak symbols.
410 * hash.c: Add missing comma after @xref{}
411 * linker.c: Likewise.
412
79e5982f
NC		 4131999-06-04 Nick Clifton <nickc@cygnus.com>
414
415 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
416 if not defined.
417 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
418 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
419 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
420 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
421
4a54b465
ILT		 4221999-06-04 Ian Lance Taylor <ian@zembu.com>
423
424 * Makefile.am: Rebuild dependencies.
425 (BFD32_BACKENDS): Add dwarf1.lo.
426 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
427 * Makefile.in: Rebuild.
428
7714a18c
NC		 4291999-06-04 Nick Clifton <nickc@cygnus.com>
430
431 * Makefile.am: Add epoc-arm-pe target.
432 * Makefile.in: Regenerate.
433 * pe-arm.c: Only redefine interworking function names if they have
434 not already been redefined.
435 * pei-arm.c: Only redefine interworking function names if they have
436 not already been redefined.
437 * epoc-pe-arm.c: Redefine interworking function names to avoid a
438 name space clash.
439 * epoc-pei-arm.c: Redefine interworking function names to avoid a
440 name space clash.
441
dece4658
NC		 4421999-06-03 Nick Clifton <nickc@cygnus.com>
443
444 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
445
a9d024b8
AS		 446Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
447
448 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
449
06e1ba78
JR		 450Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
451
452 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
453 start / stop for recalculating of r_addend of R_SH_SWITCH*.
454
084aa3aa
JR		 455Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
456
457 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
458 in other text sections.
459
875f7f69
JR		 460Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
461
462 * libbfd.c (_bfd_generic_verify_endian_match): New function.
463 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
464 * libbfd.h: Regenerate.
465 * coff-sh.c (sh_merge_private_data): Delete.
466 (coff_bfd_merge_private_bfd_data): Change to
467 _bfd_generic_verify_endian_match.
468 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
469
6a9d5c9a
UD		 4701999-06-03 Ulrich Drepper <drepper@cygnus.com>
471
472 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
473
a3e38ad3
ILT		 4741999-06-03 Ian Lance Taylor <ian@zembu.com>
475
476 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
477 prototype.
478 (bfd_elf32_arm_process_before_allocation): Likewise.
479 * bfd-in2.h: Rebuild.
480
159002ff
RH		 4811999-06-03 David Mosberger <davidm@hpl.hp.com>
482
483 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
484 track of end_sequence markers.
485 (add_line_info): Add END_SEQUENCE arg.
486 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
487 debug-line info---it doesn't work right if a compilation unit
488 consists of multiple discontiguous code-sequences. It would be
489 worthwhile to optimize for the common case where a compilation
490 unit results in a contiguous set of code sequences, but this is
491 quite tricky to get right for arbitrary DWARF2 files.
492 (lookup_address_in_line_info_table): Don't use the last line entry
493 for a compilation unit for anything with an address higher than
494 this line entry. Also, check for end_sequence markers to
495 correctly handle discontinuities.
496 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
497 compilation units, check all compilation units with each->high==0
498 just like when reading compilation units.
499
500 * dwarf2.c (decode_line_info): Initialize table->files and
501 table->last_line to NULL to avoid segfaults due to random
502 values in these members.
503 (concat_filename): Check for out-of-range file number before
504 indexing filename table. Segfaults suck.
505
506 * dwarf2.c (decode_line_info): Don't truncate address to least
507 significant 32 bits (breaks 64 bit targets).
508 (lookup_address_in_function_table): Ditto.
509 (comp_unit_contains_address): Ditto.
510
42fdc509
MM		 5111999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
512
513 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
514 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
515 (mips_elf64_howto_table_rela): Likewise.
516
517 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
518 split out from ...
519 (elf_slurp_reloc_table): Here. Use it to handle the case where a
520 single section has two associated relocation sections.
6a9d5c9a 521
9d8cefa9
RH		 5221999-06-02 Mark Salter <msalter@cygnus.com>
523
524 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
525 COFF_WITH_PE defined.
526
c9fca91d
NC		 5271999-06-02 Nick Clifton <nickc@cygnus.com>
528
529 * pe-arm.c: Rename global arm interworking functions to avoid name
530 collision when all targets BFD is built.
531 * pei-arm.c: Ditto.
532
bf572ba0
MM		 5331999-05-31 Mark Mitchell <mark@codesourcery.com>
534
535 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
536 may_use_rel_p, may_use_rela_p, default_use_rela_p.
537 (bfd_elf_section_data): Add use_rela_p.
538 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
539 (_bfd_elf_new_section_hook): Likewise.
540 (elf_fake_sections): Use may_use_rela_p, etc., instead of
541 use_rela_p.
542 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
543 * elfcode.h (write_relocs): Determine whether or not use rela
544 relocs based on the relocation section header.
545 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
546 instead of use_rela_p.
547 * elfxx-target.h (elf_backend_may_use_relp): New macro.
548 (elf_backend_may_use_rela_p): Likewise.
549 (elf_backend_default_use_rela_p): Likewise.
550 (elfNN_bed): Use them.
6a9d5c9a 551
3fe702fd
RH		 552Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
553
554 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
555
3f830999
MM		 556Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
557
558 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
559 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
560 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
561 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
562 * bfd-in2.h: Regenerated.
563 * libbfd.h: Likewise.
564 * elf32-mips.c (mips_info_to_howto_rela): New function.
565 (USE_REL): Adjust for new conventions.
566 (MINUS_ONE): New macro.
567 (elf_mips_howto_table): Add R_MIPS_SUB.
6a9d5c9a 568 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3f830999
MM		 569 and MIPS_GOT_DISP.
570 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
571 .MIPS.content section.
572 (_bfd_mips_elf_fake_sections): Treat all sections that begin
573 with .MIPS.content as .MIPS.content sections. Set
574 SHF_MNIPS_NOSTRIP for such section.
575 (elf_info_to_howto): Define to mips_info_to_howto_rela.
576 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
577 MIPS_GOT_OFST, and MIPS_GOT_DISP.
578
70f06c4a
AS		 579Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
580
015985c9
AS		 581 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
582 variable.
583
70f06c4a 584 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
6a9d5c9a 585 `else'.
70f06c4a 586
2ef994e0
NC		 5871999-05-30 Philip Blundell <philb@gnu.org>
588
589 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
590 1993-03-25 (!!). Take into account the bitmasks for the reloc so
591 the addend does not overflow into the rest of the word.
592
ba96a88f
NC		 5931999-05-29 Nick Clifton <nickc@cygnus.com>
594
595 * bfd-in.h: Amend prototype for
596 bfd_elf32_arm_process_before_allocation .
597 * bfd-in.h: Regenerate.
6a9d5c9a 598
ba96a88f
NC		 599 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
600 elements in a fixed sized array.
601 (ARM_ELF_ABI_VERSION): Define.
602 (ARM_ELF_OS_ABI_VERSION): Define.
603 (R_ARM_THM_ABS5): Fix rightshift and size.
604 (R_ARM_THM_PC22): Fix size.
605 (R_ARM_PLT32): Define Howto.
606 (find_howto): New function: Locate a howto based on a reloc
607 number.
608 (elf32_arm_info_to_howto): Use find_howto if necessary.
609 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
610 bfd_reloc_code_real_type.
611 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
612 and BFD_RELOC_VTABLE_ENTRY.
613 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
614
615 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
616 elements in a fixed sized array.
617 (ARM_ELF_ABI_VERSION): Define.
618 (ARM_ELF_OS_ABI_VERSION): Define.
619 (R_ARM_THM_ABS5): Fix rightshift and size.
620 (R_ARM_THM_PC22): Fix size.
621 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
622 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
623 bfd_reloc_code_real_type.
624
625 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
626 no_pipeline_knowledge.
627 (elf32_arm_link_hash_create): Initialise new field to zero.
628 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
629 no_pipeline_knowledge. Use this parameter to initialise the field
630 in the globals data structure.
631 (elf32_arm_final_link_relocate): Only add in pipeline offset if
632 no_pipeline_knowledge is false and the binary is from an old
633 toolchain.
634 (elf32_arm_merge_private_data): Generate an error if an attempt is
635 made to linl together big endian and little endian code.
636 (elf32_arm_post_process_headers): New function: Initialise the
637 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
6a9d5c9a 638 header.
ba96a88f
NC		 639 (elf_backend_post_process_headers): Define.
640
e6c51ed4
NC		 6411999-05-28 Nick Clifton <nickc@cygnus.com>
642
643 * elf-bfd.h (struct elf_backend_data): Add new field:
644 elf_backend_post_process_headers.
645
646 * elfxx-target.h (elf_backend_post_process_headers): Define to
647 NULL if not already defined.
6a9d5c9a 648 (elfNN_bed): Initialise elf_backend_post_process_headers field.
e6c51ed4
NC		 649
650 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
651 to zero.
652 (_bfd_elf_compute_section_file_positions): Call
6a9d5c9a 653 elf_backend_post_process_headers if defined.
e6c51ed4 654
633fd09f
ILT		 6551999-05-28 Ian Lance Taylor <ian@zembu.com>
656
657 * configure.in: Check whether getuid and getgid exist.
658 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
659 HAVE_GETGID are not defined, respectively.
660 (bfd_write_armap): Don't special case on _WIN32 for getuid and
661 getgid.
662 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
663 * configure, config.in: Rebuild.
664
b2ef150d
ILT		 6651999-05-28 Martin Dorey <mdorey@madge.com>
666
667 * elf32-i960.c: New file.
668 * elf.c (prep_headers): Handle bfd_arch_i960.
669 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
670 * config.bfd (i960-*-elf*): New target.
671 * configure.in (bfd_elf32_i960_vec): New target vector.
672 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
673 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
674 * Makefile.in, aclocal.m4, configure: Rebuild.
675
5f97aa0c
NC		 6761999-05-27 Nick Clifton <nickc@cygnus.com>
677
678 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
6a9d5c9a 679 R_ARM_PLT32.
5f97aa0c
NC		 680 (find_howto): New function: Find entries in the
681 elf32_arm_howto_table.
682 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
683 computed simply.
684 (elf32_arm_reloc_type_lookup): Add lookup for
6a9d5c9a 685 BFD_RELOC_ARM_PLT32.
5f97aa0c 686
780a67af
NC		 6871999-05-25 Philip Blundell <pb@nexus.co.uk>
688
689 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
690 (elf32_arm_link_hash_table_create): Use above function as the
691 constructor for hash table entries.
692 (elf32_arm_relocate_section): Avoid crash when there is no output
6a9d5c9a 693 section.
780a67af
NC		 694 (elf32_arm_final_link_relocate): New parameter h.
695 (elf32_arm_relocate_section): Pass symbol hash entry to above
696 routine.
697 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
698 comments.
6a9d5c9a 699
fa0e42e4 7001999-05-25 Catherine Moore <clm@cygnus.com>
6a9d5c9a 701
fa0e42e4
CM		 702 * coff-arm.c (coff_arm_relocate_section): Don't emit
703 base file entries for pc-relative values.
6a9d5c9a 704
93dfcdf0
DD		 7051999-05-25 DJ Delorie <dj@cygnus.com>
706
707 * peicode.h (coff_swap_sym_in): When we create the actual section
708 to reflect the not-there section C_SECTION symbols refer to,
709 change the symbol class to C_STAT as the section is now really
710 there.
711
db65e864
NC		 7121999-05-24 Philip Blundell <pb@nexus.co.uk>
713
714 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
715 1999-03-25.
716
948221a8 717Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
f6886bc4 718
948221a8
NC		 719 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
720 F_PIC_INT to F_PIC.
721 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
722 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6a9d5c9a 723
1349dd65
NC		 7241999-05-16 Nick Clifton <nickc@cygnus.com>
725
726 * coff-mcore.c (in_reloc_p): Reinstate.
727
36797d47
NC		 7281999-05-15 Nick Clifton <nickc@cygnus.com>
729
730 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
731 * bfd-in2.h: Regenerate.
732 * coff-mcore.c (in_reloc_p): Remove defintion.
733 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
734 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
735 IMAGE_REL_MCORE_RVA.
736 (coff_mcore_rtype_to_howto): Add special processing for
737 IMAGE_REL_MCORE_RVA.
738 (coff_mcore_relocate_section): Add support for
6a9d5c9a 739 IMAGE_REL_MCORE_RVA.
36797d47
NC		 740 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
741 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
742 R_MCORE_RELATIVE.
6a9d5c9a
UD		 743 (mcore_elf_relocate_section): Delete redundant case labels.
744
97eaf9de
AS		 745Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
746
747 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
748 precedence between bit-and and comparison.
749
2e9a84c8
RH		 750Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
751
752 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
753 list of target formats (targ_selvecs).
754 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
755 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
756
ec0ef80e
DD		 7571999-05-10 DJ Delorie <dj@cygnus.com>
758
759 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
760 reasonable mode until "ar x" is smart enough to skip it (fixes
761 gcc/libgcc.a builds on mips-ecoff targets
762
763 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
764 to work. Hack to support MS import libraries, which use different
765 COMDAT types than GNU.
766 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
767 to implied zero-length sections (see peicode below)
768 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
769 filename symbols, which use one *or more* auxents.
770 * coffswap.h (coff_swap_aux_in): ditto
771 * peicode.h (coff_swap_sym_in): Build the implied zero-length
772 sections
6a9d5c9a 773
5c746d90
JL		 774Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
775
776 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
777 for all relocations.
778
ba1b9317
CM		 7791999-05-10 Catherine Moore <clm@cygnus.com>
780
781 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
782 if COFF_IMAGE_WITH_PE.
783 (bfd_arm_process_before_allocation): Likewise.
784 (bfd_arm_get_bfd_for_interworking): Likewise.
785 * coff-arm.c: Likewise.
786 * bfd-in2.h: Regenerate.
787 * configure.in (armpe_little_vec): Remove coff-arm.lo.
788 (armpe_big_vec): Likewise.
789 * configure: Rebuild.
790
c1f6bc03
NC		 7911999-05-10 Nick Clifton <nickc@cygnus.com>
792
793 * elf.c (elf_fake_sections): Check for .rel. as start of rel
794 section, not just .rel. Same for .rela.
795
b23f908b
NC		 7961999-05-07 Nick Clifton <nickc@cygnus.com>
797
798 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
799 endianism with an error message.
800
7fafc0fd
RH		 801Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
802
803 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
804 assignment from "unsigned char *" to "char *".
805 (decode_line_info): Likewise for dwarf_line_buffer assignment.
806
b44267fd
CM		 8071999-05-05 Catherine Moore <clm@cygnus.com>
808
809 * coff-arm.c (coff_arm_relocate_section): Add one to
810 address of ARM_RVA32 thumb functions.
6a9d5c9a 811
b44267fd 8121999-05-05 Catherine Moore <clm@cygnus.com>
6a9d5c9a 813
9e1281c7
CM		 814 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
815 (elf32_m68k_copy_private_bfd_data): New.
816 (elf32_m68k_merge_private_bfd_data): New.
817 (elf32_m68k_print_private_bfd_data): New.
818 (CPU32_FLAG): Define.
819 (PLT_CPU32_ENTRY_SIZE): Define.
820 (elf_cpu32_plt0_entry): Declare.
821 (elf_cpu32_plt_entry): Declare.
822 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
823 (elf_m68k_finish_dynamic_symbol): Likewise.
824 (elf_m68k_finish_dynamic_sections): Likewise.
825 (elf_backend_plt_header_size): Remove definition.
826 (bfd_elf32_bfd_copy_private_bfd_data): Define.
827 (bfd_elf32_bfd_merge_private_bfd_data): Define.
828 (bfd_elf32_bfd_set_private_flags): Define.
829 (bfd_elf32_bfd_print_private_bfd_data): Define.
6a9d5c9a 830
ac79f2f3
JL		 831Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
832
833 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
834 and R_LONG_PCREL_MODE.
835
252b5132
RH		 8361999-04-29 Nick Clifton <nickc@cygnus.com>
837
838 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
839
840Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
841
842 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
843 in relocation calculation.
844
8451999-04-26 Tom Tromey <tromey@cygnus.com>
846
847 * aclocal.m4, configure: Updated for new version of libtool.
848
8491999-04-21 Nick Clifton <nickc@cygnus.com>
850
851 * coff-mcore.c: Add support for mcore relocs.
852
8531999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
854
855 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
856 incorrect use EF_MIPS_xxBITPTRS.
857
8581999-04-18 Ian Lance Taylor <ian@zembu.com>
859
860 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
861 variable insn.
862
863 * bfd-in2.h: Rebuild.
864 * libbfd.h: Rebuild.
865
866Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6a9d5c9a 867
252b5132
RH		 868 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
869 (coff_arm_relocate_section): Add ARM26D transform. Only
870 change to ARM26D for relocateable links.
871
8721999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
873
874 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
875 (bfd_elf32_bfd_print_private_bfd_data): New.
876
8771999-04-15 Doug Evans <devans@casey.cygnus.com>
878
879 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
880 refetch addend if USE_REL, add many comments regarding current state.
881 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
882 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
883 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
884 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
885
886Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
887
888 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
889 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
890
8911999-04-13 David Mosberger <davidm@hpl.hp.com>
892
893 * dwarf2.c (decode_line_info): Don't truncate address to least
894 significant 32 bits (breaks 64 bit targets).
895 (lookup_address_in_function_table): Ditto.
896 (comp_unit_contains_address): Ditto.
897
898Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
899
900 * coff-arm.c (arm_emit_base_file_entry): New routine.
901 (A2T3_OFFSET): Define.
902 (T2A3_OFFSET): Define.
903 (coff_arm_relocate_section): Emit base file entries for interworking
904 stubs.
905
9061999-04-13 Philip Blundell <philb@gnu.org>
907
908 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
909 relocs 17 through 19.
910
911Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
912
913 * elfcode.h: Remove fnmatch.h.
914 * elflink.h (elf_link_assign_sym_version): Call back to ld
915 instead of calling fnmatch.
916
917 * config.bfd (i?86-*-beoself): Include pe vecs.
918
919Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
920
921 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
922 to go missing.
923
9241999-04-10 Richard Henderson <rth@cygnus.com>
925
926 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
927 when trying to resolve dynamic symbol references.
928 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
929 * elf32-mips.c (mips_elf_relocate_section): Likewise.
930 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
931 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
932 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
933 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
934 * elflink.h (elf_link_output_extsym): Likewise.
935
936Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
937
938 * section.c (_bfd_strip_section_from_output): New function moved from
939 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
940 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
941 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
942 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
943 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
944 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
945 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
946 * bfd-in2.h: Update.
947
9481999-04-09 Ian Lance Taylor <ian@zembu.com>
949
950 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
951
9521999-04-08 Nick Clifton <nickc@cygnus.com>
953
954 * coff-mcore.c: New File: Support for mcore-pe targets.
955 * cpu-mcore.c: New File: Support for mcore targets.
956 * elf32-mcore.c: New File: Support for mcore-elf target.
957 * pe-mcore.c: New File: Definitions for mcore-pe target.
958 * pei-mcore.c: New File: Definitions for mcore-pei target.
959 * Makefile.am: Add support for MCore targets.
960 * Makefile.in: Regenerate.
961 * config.bfd: Add support for MCore targets.
962 * configure.in: Add support for MCore targets.
963 * configure: Regenerate.
964 * archures.c: Add support for MCore architecture.
6a9d5c9a 965 * bfd-in2.h: Regenerate.
252b5132
RH		 966 * coffcode.h: Add support for mcore-pe targets.
967 * elf.c: Add support for mcore-elf target.
968 * reloc.c: Add support for MCore relocs.
969 * targets.c: Add support for MCore targets.
970
9711999-04-07 Nick Clifton <nickc@cygnus.com>
972
973 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
974 R_ARM_XPC25 and R_ARM_THM_XPC22.
975 (elf32_arm_reloc_map): Remove redundant entries.
976
9771999-04-06 Ian Lance Taylor <ian@zembu.com>
978
979 * sysdep.h (LC_MESSAGES): Never define.
980
9811999-04-06 Chris Torek <torek@bsdi.com>
982
983 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
984 all callers. Rewrite completely.
985 (_bfd_relocate_contents): Rewrite overflow checking.
986 * bfd-in2.h: Rebuild.
987
9881999-04-05 Ian Lance Taylor <ian@zembu.com>
989
990 From Gabriel Paubert <paubert@iram.es>:
991 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
992 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
993 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
994 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
995 * ppcboot.c (ppcboot_vec): Use little endian routines for
996 headers.
997
998 * elf.c (elfcore_strndup): Only define if it will be used.
999 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1000 and irelend.
1001 (ppc_elf_check_relocs): Remove unused local i.
1002 (ppc_elf_gc_mark_hook): Add default case to switch.
1003
1004 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1005 * srec.c (srec_scan): Accept \r in symbol definitions.
1006 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1007 (symbolsrec_object_p): Likewise.
1008
10091999-04-04 Don Bowman <don@pixsci.com>
1010
1011 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1012
10131999-04-04 Ian Lance Taylor <ian@zembu.com>
1014
1015 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1016 last_line.
1017 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1018 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1019 switch.
1020 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1021 local i.
1022 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1023 local val.
1024
10251999-03-31 Nick Clifton <nickc@cygnus.com>
1026
1027 * config.bfd: Add support for arm-epoc-pe target.
1028 * configure.in: Add support for arm-epoc-pe target.
1029 * configure: Regenerate.
1030 * targets.c: Add support for arm-epoc-pe target.
1031 * coff-arm.c: Allow header files to override definition of
1032 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1033 * pe-arm.h: Allow previous header files to override definition of
1034 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6a9d5c9a 1035 * pei-arm.h: Allow previous header files to override definition of
252b5132
RH		 1036 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1037 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1038 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6a9d5c9a 1039
252b5132
RH		 10401999-03-30 Nick Clifton <nickc@cygnus.com>
1041
1042 * elf.c (elf_map_symbols): Handle the case where section
1043 symbols are generated for content-less sections which are
1044 not mapped to the output file.
1045
1046 * linker.c: Replace direct references to fields in BFD structure
1047 with accessor macros.
1048
1049 * elflink.h: Replace direct references to fields in BFD structure
1050 with accessor macros.
1051
10521999-03-25 Philip Blundell <pb@nexus.co.uk>
1053
1054 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6a9d5c9a
UD		 1055
1056 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
252b5132
RH		 1057 account when adjusting section symbols during a partial link.
1058
10591999-03-24 Nick Clifton <nickc@cygnus.com>
1060
1061 * coff-sparc.c (struct coff_reloc_map): Change type of field
1062 'bfd_reloc_val' to bfd_reloc_code_real_type.
1063 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1064 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1065 * elf32-arc.c (struct arc_reloc_map): Ditto.
1066 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1067 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1068 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1069 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1070 * elf32-sh.c (struct elf_reloc_map): Ditto.
1071 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1072 * elf32-v850.c (struct v850_reloc_map): Ditto.
1073 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1074 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1075 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1076
10771999-03-17 Martin Hunt <hunt@cygnus.com>
1078
1079 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1080 function so source-level assembly works. If multiple N_SOs
1081 are seen without and N_FUNs, create an indextable entry with
1082 a NULL function name.
1083
10841999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1085
1086 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1087 of certian similar cpus.
1088
10891999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1090
1091 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1092 Add the 5000. Change the architecture for the 5400 to mips4.
1093 (elf_mips_mach): Add r5000.
1094
10951999-03-11 Doug Evans <devans@casey.cygnus.com>
1096
1097 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1098
10991999-03-11 Nick Clifton <nickc@cygnus.com>
1100
1101 * binary.c (binary_set_section_contents): Generate warning about
1102 huge file offsets for any section that will occupy file space, not
1103 just those that are loadable.
1104
11051999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1106
1107 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1108
11091999-02-22 Jim Lemke <jlemke@cygnus.com>
1110
1111 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1112
1113Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1114
1115 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1116 * elflink.h: Revert all changes since Feb 16. Instead:
1117 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1118 appropriate. Copy it to version symbols.
1119 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1120 symbols if appropriate.
1121 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1122 symbol if appropriate.
1123 (elf_link_output_extsym): If symbol is marked as undefined, and
1124 has no nonweak references, mark it as weak undefined.
1125
1126Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1127
1128 * elflink.h (elf_merge_symbol): When overriding a dynamic
1129 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1130 function.
1131 (elf_link_add_object_symbols): Don't copy the other field if we
1132 are overridding.
1133
1134Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1135
1136 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1137 shared object with a weak undefined symbol.
1138
11391999-02-18 Nick Clifton <nickc@cygnus.com>
1140
1141 * elfarm-nabi.c: Set partial_inplace back to false.
1142
11431999-02-17 Nick Clifton <nickc@cygnus.com>
1144
1145 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1146 (USER_LABEL_PREFIX): Set to "_".
1147
1148 The following patches are from: Scott Bambrough
1149 <scottb@corelcomputer.com>
6a9d5c9a 1150
252b5132
RH		 1151 * libaout.h (M_ARM6_NETBSD): Set to 143.
1152
1153 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1154 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1155 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1156 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1157 * bfd-in2.h: Regenerate.
1158
1159 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1160 'true' as REL relocs are now being used. Add new PIC relocs:
1161 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1162 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1163
1164 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1165 of targets.
1166 (elf32_arm_final_link_relocate): Change parameters so that entire
1167 reloc is passed. Add support for PIC relocs.
1168 (elf32_arm_relocate_section): Pass entire reloc to
6a9d5c9a 1169 elf32_arm_final_link_relocate.
252b5132
RH		 1170 (elf32_arm_check_relocs): Handle new PIC relocs.
1171 (elf32_arm_adjust_dynamic_symbol): New function.
1172 (elf32_arm_size_dynamic_sections): New function.
1173 (elf32_arm_discard_copies): New function.
1174 (elf32_arm_finish_dynamic_symbol): New function.
1175 (elf32_arm_finish_dynamic_sections): New function.
1176 (ELF_MAXPAGE_SIZE): Define.
1177 (bfd_elf32_bfd_reloc_type_lookup): Define.
1178 (elf_backend_relocate_section): Define.
1179 (elf_backend_adjust_dynamic_symbol): Define.
1180 (elf_backend_create_dynamic_sections): Define.
1181 (elf_backend_finish_dynamic_symbol): Define.
1182 (elf_backend_finish_dynamic_sections): Define.
1183 (elf_backend_size_dynamic_sections): Define.
1184 (elf_backend_plt_readonly): Define.
1185 (elf_backend_want_got_plt): Define.
1186 (elf_backend_want_plt_sym): Define.
6a9d5c9a 1187
252b5132
RH		 1188Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1189
1190 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1191 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1192 (_bfd_mips_elf_fake_sections): Likewise.
1193
1194Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6a9d5c9a 1195
252b5132
RH		 1196 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1197 bfd_elf32_arm_get_bfd_for_interworking,
1198 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1199 with elfarm-nabi.c.
6a9d5c9a 1200
252b5132
RH		 1201 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1202 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1203 elf32_arm_find_nearest_line): Make them static.
1204
1205Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1206
1207 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1208 callers. Do not merge a definition from a shared object with a
1209 weak undefined symbol.
1210 (elf_link_add_object_symbols): Do not change the symbol type or
1211 size if the old symbol overrides the new one.
1212
12131999-02-08 Nick Clifton <nickc@cygnus.com>
1214
1215 * config.bfd: Add support for strongarm target.
1216
1217Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1218
1219 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1220 fields instead of unsigned char.
1221
1222Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1223
1224 * Makefile.am: Rebuild dependencies.
1225 * Makefile.in: Rebuild.
1226
1227Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
1228
1229 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
1230 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
1231 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
1232 * acinclude.m4: Add comments to uses of AC_DEFINE.
1233 * acconfig.h: Remove.
1234 * configure: Rebuild with current autoconf/automake.
1235 * aclocal.m4: Likewise.
1236 * config.in: Likewise.
1237 * Makefile.in: Likewise.
1238
12391999-02-04 DJ Delorie <dj@cygnus.com>
1240
1241 * libbfd.c (real_read): don't call fread for zero bytes. This
1242 covers up a bug (or misuse of bfd) that's exposed by Solaris.
1243
1244Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
1245
1246 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
1247 of a jump is in the current 256 MB region.
1248
1249Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
1250
1251 * format.c (bfd_check_format_matches): Change last patch to only
1252 take effect for the binary target.
1253
1254Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
1255
1256 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
1257
1258Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
1259
1260 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
1261
1262Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
1263
1264 * format.c (bfd_check_format_matches): If the target was
1265 previously specified, don't check other targets when checking for
1266 an archive file.
1267
1268Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
1269
1270 * elf32-arm.h (elf32_arm_reloc_map): Removed.
1271 (elf32_arm_reloc_type_lookup): Removed
1272 * elfarm-nabi.c (elf32_arm_reloc_map): New.
1273 (elf32_arm_reloc_type_lookup): New.
1274 * elfarm-oabi.c (elf32_arm_reloc_map): New.
1275 (elf32_arm_reloc_type_lookup): New.
1276
1277Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
1278
1279 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
1280 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
1281 * Makefile.am: Use new files.
1282 * Makefile.in: Regenerate.
1283 * configure.in: Use new files.
6a9d5c9a 1284 * configure: Regenerate.
252b5132
RH		 1285
12861999-02-01 Nick Clifton <nickc@cygnus.com>
1287
1288 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
1289 (fr30_elf_gc_sweep_hook): New function.
1290 (elf_backend_can_gc_sections): Define.
1291
1292Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
1293
1294 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
1295 and bfd_elf32_bigarm_oabi_vec.
1296
1297Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
1298
1299 * Makefile.am (elf32-arm-oldabi.lo): New.
1300 (elf32-arm-newabi.lo): New.
1301 * Makefile.in: Regenerate.
1302 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
1303 (arm-*-elf): Likewise.
1304 (arm-*-oabi): New.
1305 (thumb-*-oabi): New.
1306 * configure: Regenerate.
1307 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
1308 (bfd_elf32_bigarm_oabi_vec): New.
1309 * elf32-arm-newabi.c: New.
1310 * elf32-arm-oldabi.c: New.
1311 * elf32-arm.c: Removed.
1312 * elf32-arm.h: New.
1313
1314Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
1315
1316 * binary.c (binary_set_section_contents): Omit warnings for
1317 unloadable sections.
1318
13191999-01-31 Michael Meissner <meissner@cygnus.com>
1320
1321 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
1322 powerpc{,le}-*-eabi.
1323
13241999-01-29 Nick Clifton <nickc@cygnus.com>
1325
1326 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1327 * dwarf2.c (read_signed_leb128): Remove unused variables.
1328
1329Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1330
1331 * elf.c (assign_file_positions_for_segments): Only adjust
1332 p_align when needed.
1333
1334Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1335
1336 * binary.c (binary_set_section_contents): Don't return early for a
1337 non-loadable section, in case the first section is non-loadable.
1338 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1339 W. Rozycki <macro@ds2.pg.gda.pl>.
1340
13411999-01-28 Nick Clifton <nickc@cygnus.com>
1342
1343 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1344 R_FR30_GNU_VTENTRY relocs.
1345
1346Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1347
1348 * elflink.h (elf_link_output_sym): Zero syms which are
1349 part of sections which have been excluded.
1350
1351Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1352
1353 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1354 to F_PIC_INT.
1355 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1356 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6a9d5c9a 1357
252b5132
RH		 13581999-01-27 Nick Clifton <nickc@cygnus.com>
1359
1360 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6a9d5c9a 1361 relocation.
252b5132 1362 (fr30_final_link_relocate): Use computed value as result of
6a9d5c9a 1363 relocation.
252b5132
RH		 1364
13651999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1366
1367 * binary.c (binary_set_section_contents): Emit warning for
1368 huge file offsets due to widely-dispersed section LMAs.
1369
1370Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1371
1372 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1373 align first section to largest section alignment, not first
1374 section alignment.
1375
13761999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1377
1378 * configure.in: Require autoconf 2.12.1 or higher.
1379
1380Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1381
1382 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1383 * bfd-in2.h: Likewise.
1384 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1385
13861998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1387
1388 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1389 * cpu-mips.c: Add support for and independent 4111.
1390 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6a9d5c9a 1391 (_bfd_mips_elf_final_write_processing):
252b5132
RH		 1392 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1393
13941998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1395
1396 * elf32-mips.c (elf_mips_abi_name): New.
1397 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1398
13991998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1400
6a9d5c9a 1401 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
252b5132
RH		 1402 Handle bfd_mach_mips4300.
1403
14041998-12-11 Ulrich Drepper <drepper@cygnus.com>
1405
1406 * elf32-i386.c: Remove leaked development code from patch
1407 1998-12-10 by Richard Henderson.
1408
14091998-12-10 Richard Henderson <rth@cygnus.com>
1410
1411 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1412 in debug sections for symbol defined externally.
1413
1414Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1415
1416 * targets.c (bfd_target_vector): Remove duplicate entry for
1417 tekhex_vec.
1418
14191998-12-09 Nick Clifton <nickc@cygnus.com>
1420
1421 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1422 since we are using RELAs.
1423
1424Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1425
1426 SCO Open Server Release 5 core file support, from Jouke Numan
1427 <jnuman@hiscom.nl>:
1428 * sco5-core.c: New file.
1429 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1430 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1431 * Makefile.am: Rebuild dependencies.
1432 (OPTIONAL_BACKENDS): Add sco5-core.lo.
1433 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1434 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1435 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1436 * bfd-in2.h, configure, Makefile.in: Rebuild.
1437
1438Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
1439
1440 * config.bfd (hppa*-*-mpeix*): New target.
1441 * configure.in: Add AC_HEADER_DIRENT.
1442 (hppa*-*-mpeix*): New target.
1443 * configure.host (hppa*-*-mpeix*): New host.
1444 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
1445 friends rather than just including <sys/dir.h>.
1446 * som.h (struct som_symbol): Add hppa_priv_level and apto
1447 tc_data. Change all users.
1448 (struct somdata): Add comp_unit field.
1449 (obj_som_compilation_unit): Define.
1450 (bfd_som_attach_compilation_unix): Declare.
1451 * som.c: Check HOST_HPPAMPEIX.
1452 (struct som_misc_symbol_info): Add new field priv_level.
1453 (som_object_setup): Add current_offset parameter. Change all
1454 callers.
1455 (setup_sections): Likewise.
1456 (som_object_p): For EXECLIBMAGIC, read the lst header.
1457 (som_write_symbol_strings): Add compilation_unit parameter.
1458 Change all callers.
1459 (som_finish_writing): Write out compilation_unit.
1460 (som_bfd_derive_misc_symbol_info): Set priv_level.
1461 (som_build_and_write_symbol_table): Set xleast field to 3.
1462 (som_slurp_symbol_table): Set symbol priv_level.
1463 (bfd_som_attach_compilation_unit): New function.
1464 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
1465 priv_level into symbol_value.
1466 * configure, config.in: Rebuild.
1467
1468Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
1469
1470 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
1471 warning function to call _bfd_error_handler instead.
1472
1473 * libbfd.c (COERCE32): Cast through unsigned long and long to
1474 avoid bug in old version of gcc.
1475
1476 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
1477 (elf_backend_additional_program_headers): Don't define.
1478
14791998-12-08 Nick Clifton <nickc@cygnus.com>
1480
1481 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
1482 relocations to include offset of 2 included in the insns, and the
1483 offset of the relocs within the section.
1484
1485Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
1486
1487 The following changes were made by David Taylor
1488 <taylor@texas.cygnus.com>, Edith Epstein
1489 <eepstein@sophia.cygnus.com>, Jim Blandy
1490 <jimb@zwingli.cygnus.com>, and Elena Zannoni
1491 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
1492 changes originally made by HP; HP did not create ChangeLog
1493 entries.
1494
1495 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
1496 automake macro library.
1497
1498 * hpux-core.c (hpux_core_core_file_p): this function now
1499 understands HPUX 10.30 thread info. Yes, the thread stacks can be
1500 found in the corefile! Also, in hpux_core_core_file_p, if we
1501 encounter a section with an unknown type, don't punt. Instead,
1502 just skip it. Also, count the number of sections of known type
1503 that we encounter. If we encounter at least one good one, then
1504 we'll declare that the file is a core file. If we encounter any
1505 unknown ones but some known ones, then we'll issue a warning (but
1506 still declare it to be a core file). Also, correctly decide when a
1507 file is not a core.
1508 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
1509 (CORE_ANON_SHMEM): define if not defined.
1510 (hpux_core_struct): add members lwpid and user_tid.
1511 (core_kernel_thread_id, core_user_thread_id): new macros.
1512 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
1513 the name before storing it in the bfd.
1514 (hpux_core_core_file_p): handle threads.
1515
1516 * libhppa.h (GET_FIELD): protect against redefinition.
1517 (HPPA_WIDE): define.
1518 (GET_FIELD): define.
1519 (GET_BIT): define.
1520 (MASK): define.
1521 (CATENATE): define.
1522 (ELEVEN): define.
1523 (sign_extend): redefine.
1524 (assemble_6): define.
1525 (assemble_12): rewrite.
1526 (assemble_16): define.
1527 (assemble_16a): define.
1528 (assemble_17): rewrite.
1529 (assemble_22): define.
1530
15311998-12-07 Nick Clifton <nickc@cygnus.com>
1532
1533 * elf32-fr30.c (fr30_final_link_relocate): Using signed
1534 relocations for signed values.
1535
1536Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
1537
1538 * mipsbsd.c (MY(set_arch_mach)): Make static.
1539 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
1540 bfd_mach_mips* macros rather than simple numbers.
1541
1542 COFF weak symbol support, based on patches from Mark Elbrecht
1543 <snowball3@usa.net>:
1544 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
1545 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
1546 (coff_write_alien_symbol): Likewise.
1547 * cofflink.c (coff_link_check_ar_symbols): Likewise.
1548 (coff_link_add_symbols): Likewise.
1549 (_bfd_coff_link_input_bfd): Likewise.
1550 (_bfd_coff_write_global_sym): Likewise.
1551
1552 * elf.c (copy_private_bfd_data): Always initialize the
1553 includes_phdrs field.
1554
1555 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
1556 file defines a symbol first mentioned in an ELF file.
1557
1558 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
1559 possible, rather than only if BFD64.
1560 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
1561 not __GNUC__.
1562 * bfd-in2.h: Rebuild.
1563
1564 * srec.c (srec_set_section_contents): Correct test to avoid
1565 switching to 4 byte addresses after seeing a second section which
1566 requires 3 byte addresses. From Joel Schantz
1567 <joel.schantz@argosys.boeing.com>.
1568
1569 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
1570 <aymeric.vincent@emi.u-bordeaux.fr>.
1571
15721998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
1573
1574 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
1575 decide whether the output file is -mrelocatable-lib,
1576 -mrelocatable, or neither. (gdb.base/nodebug.exp)
1577
15781998-12-03 Nick Clifton <nickc@cygnus.com>
1579
1580 * elf32-fr30.c: Add support for R_FR30_48 reloc.
1581 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
1582 * bfd-in2.h: Regenerate.
1583 * libbfd.h: Regenerate
1584
1585Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
1586
1587 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
1588 link against a dynamic symbol with no type or size.
1589
15901998-12-01 Ulrich Drepper <drepper@cygnus.com>
1591
1592 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
1593 relocation for section which does not get loaded.
1594 (elf_i386_relocate_section) [R_386_32]: Likewise.
1595
1596Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
1597
1598 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
1599 reloc_count and i long instead of unsigned long. Handle error
1600 return from bfd_canonicalize_reloc.
1601
16021998-12-01 Nick Clifton <nickc@cygnus.com>
1603
1604 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
1605 a hash table.
1606
1607Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1608
1609 * elf32-sh.c (elf/sh.h): Include.
1610 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
1611 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
1612 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
1613 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1614 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
1615
1616Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
1617
1618 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
1619 causes division by zero later on.
1620
1621Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
1622
1623 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
1624 needed.
1625
16261998-11-25 DJ Delorie <dj@cygnus.com>
1627
1628 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
1629 hook now.
1630
1631Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
1632
1633 * elf32-fr30.c (fr30_elf_relocate_section): Call
1634 fr30_final_link_relocate.
1635 (fr30_final_link_relocate): New function: Handle I20 and I32
1636 relocs.
1637 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
1638 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
1639 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
1640
1641 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
1642 chain to empty.
1643
1644 The following changes are based on a patch submitted by Gianluca
1645 Moro <glctr@abc.it>:
1646
1647 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
1648 not already been updated.
1649 (find_remembered_hi16s_reloc): New parameter 'already_found'
1650 returns state of remembered hi16s reloc.
1651 (remember_hi16s_reloc): Set 'found' field to false.
1652 (hi16s_location): Add 'found' field.
1653
16541998-11-23 DJ Delorie <dj@cygnus.com>
1655
1656 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
1657 to see .DLL files as unrecognized.
1658 (i3coff_object_p): Sorry, had to hack it to not recognize these
1659 files (pei-i386) on request.
1660
16611998-11-23 DJ Delorie <dj@cygnus.com>
1662
1663 * opncls.c (bfd_make_readable): need more cleanup for symbols and
1664 relents. Call bfd_check_format to reinitialize.
1665
1666Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
1667
1668 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
1669 warnings.
1670
1671Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
1672
1673 * aclocal.m4: regenerate
1674 * configure: regenerate
1675
1676Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
1677
1678 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
1679 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
1680 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
1681 respect it as an upper bound on what memory to reference.
1682 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1683 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
1684 update vtable_entries_size appropriately.
1685
1686Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
1687
1688 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
1689 reloc number.
1690
1691Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
1692
1693 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
1694 bfds; they have no "file" so we fake it.
1695 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
1696 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
1697 resizing the memory buffer.
1698 * opncls.c (bfd_make_writable): New function; lets you write a
1699 bfd_create'd bfd to an in-memory buffer.
1700 (bfd_make_readable): New function; lets you read back that buffer
1701 as if it were from bfd_openr. Used to build generated archive
1702 members (winsup's ld's dlltool)
1703
1704Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
1705
1706 * po/bfd.pot: Regenerated.
1707
1708Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
1709
1710 * elf32-v850.c (hi16s_location): Replaced fixed size array with
1711 linked list.
1712
1713Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
1714
1715 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
1716 element of the gotentry list for local symbols too.
1717 (elf64_alpha_relocate_section): Unify local and global handling.
1718 Assert that gotent->use_count > 0.
1719
1720Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
1721
1722 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
1723 update for file name changes of July 2, 1998.
1724 (vms_vax_vec): New.
1725 * configure: Rebuild.
1726
1727Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
1728
1729 * po/bfd.pot: Regenerated.
1730
1731Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
1732
1733 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
1734 * aclocal.m4, configure: regenerate
1735
1736Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
1737
1738 * elf.c (prep_headers): Add support for bfd_arch_fr30.
1739
1740Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
1741
1742 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
1743 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
1744 was cached.
1745 * aclocal.m4, configure: regenerated.
1746
1747Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
1748
1749 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
1750 R_D10V_GNU_VTENTRY relocs.
1751 (elf_d10v_howto_table): Likewise.
1752 (d10v_reloc_map d10v_reloc_map): Likewise.
1753 (elf32_d10v_gc_mark_hook): New.
1754 (elf32_d10v_gc_sweep_hook): New.
1755 (elf32_d10v_check_relocs): New.
1756 (elf32_d10v_relocate_section): New.
1757 (elf_backend_relocate_section): Define.
1758 (elf_backend_can_gc_sections): Define.
1759
1760Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
1761
1762 * Makefile.am (BFD32_BACKENDS): Move vms files here...
1763 (BFD64_BACKENDS): ...from here.
1764 (BFD32_BACKENDS_CFILES): Move vms files here...
1765 (BFD64_BACKENDS_CFILES): ...from here.
1766 * Makefile.in: Rebuild.
1767
1768Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
1769
1770 * Makefile.am: Add FR30 target.
1771 * Makefile.in: Add FR30 target.
1772 * archures.c: Add support for FR30.
1773 * config.bfd: Add support for FR30.
1774 * configure.in: Add support for FR30.
1775 * reloc.c: Add support for FR30 relocations.
1776 * targets.c: Add support for FR30 relocations.
1777 * bfd-in2.h: Regenerate.
1778 * configure: Regenerate.
1779 * libbfd.h: Regenerate.
1780 * cpu-fr30.c: New file.
1781 * elf32-fr30.c: New file.
1782
1783Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
1784
1785 * configure.in: detect cygwin* instead of cygwin32*
1786 * configure: regenerate
1787
1788Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
1789
1790 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
1791 use bfd_malloc and free instead and check return value from bfd_malloc.
1792
1793Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
1794
1795 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
1796 * libbfd.h: Rebuild.
1797
1798 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
1799 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1800 (MIPS_TEXT_DYNSYM_SECN): Likewise.
1801 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1802 section.
1803 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1804 field.
1805 (mips_elf_link_hash_table_create): Don't initialize
1806 dynsym_sec_strindex.
1807 (mips_elf_gc_mark_hook): Add default case to avoid warning.
1808 (mips_elf_size_dynamic_sections): Generate a section symbol for
1809 every output section.
1810 (mips_elf_finish_dynamic_sections): Count all sections for
1811 DT_MIPS_UNREFEXTNO.
1812 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1813 output sections.
1814
1815Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
1816
1817 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1818 for later PLT entries in large PLTs.
1819 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1820
1821Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
1822
1823 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1824
18251998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
1826
1827 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1828 * elflink.h (elf_collect_hash_codes): New function. This function is
1829 called for each exported symbol and we compute the ELF hash value for
1830 it.
1831 (compute_bucket_value): New function. It is called from
1832 size_dynamic_sections to determine the hash table size. When we are
1833 optimizing a better, but slower, algorithm is used.
1834 (size_dynamic_sections): Call compute_bucket_value.
1835
1836 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1837
1838Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1839
1840 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1841 R_SH_GNU_VTENTRY.
1842 (sh_elf_gc_mark_hook): New.
1843 (sh_elf_gc_sweep_hook): New.
1844 (sh_elf_check_relocs): New.
1845 (elf_backend_can_gc_sections): Define.
1846
1847Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1848
1849 * acinclude.m4: undo previous gettext change
1850 * aclocal.m4: rebuild with right version of aclocal.
1851
1852Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1853
1854 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1855 aclocal.m4 to acinclude.m4, so they don't get lost.
1856
1857 * elfcore.h: rewrite for better corefile support.
1858 * elf.c (elfcore_*): new functions.
1859 * elf-bfd.h (elf_obj_tdata): new structure members.
1860 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1861 flavor of procfs.
1862 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1863
1864Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1865
1866 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1867 and R_M32R_GNU_VTENTRY.
1868 (elf_backend_can_gc_sections): Define.
1869 (m32r_elf_check_relocs): New.
1870 (m32r_elf_gc_mark_hook): New.
1871 (m32r_elf_gc_sweep_hook): New.
1872 (m32r_elf_relocate_section): Handle VT relocs.
1873
1874Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1875
1876 * coff-arm.c (arm_relocate_section): Remove redundant test.
1877
1878 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1879 cleat that the 'bitsize' field is the size of the bitfield AFTER
1880 relocation not before.
1881
1882 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1883
1884 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1885 relocs.
1886
1887Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1888
1889 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1890 R_SPARC_GNU_VTENTRY.
1891 (elf32_sparc_check_relocs): Handle them.
1892 (elf32_sparc_reloc_type_lookup): Likewise.
1893 (elf32_sparc_relocate_section): Likewise.
1894 (elf32_sparc_gc_mark_hook): New.
1895 (elf32_sparc_gc_sweep_hook): New.
1896
1897Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1898
1899 * som.c (som_finish_writing): Perform some sanity checks when
1900 writing an executable or shared library.
1901
1902Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1903
1904 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1905 * configure.in (elf): Add dwarf1.lo.
1906 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1907 * elf.c (_bfd_elf_find_nearest_line): Add call to
1908 _bfd_dwarf1_find_nearest_line.
1909 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1910 Add call to _bfd_dwarf1_find_nearest_line.
1911 * configure: Rebuilt.
1912
1913Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1914
1915 * elflink.h (elf_gc_sections): Do not allow garbage
1916 collection if dynamic sections have been created.
1917
1918Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1919
1920 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1921 R_V850_GNU_VTENTRY.
1922 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1923 (v850_elf_perform_relocation): Likewise.
1924 (v850_elf_final_link_relocate): Likewise.
1925 (v850_elf_relocate_section): Likewise.
1926 (v850_elf_gc_sweep_hook): New routine.
1927 (v850_elf_gc_mark_hook): New routine.
1928 (elf_backend_can_gc_sections): Define.
1929
1930Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1931
1932 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1933 that dynobj exists.
1934
1935Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1936
1937 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1938 Declare size as bfd_size_type.
1939 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1940
1941Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1942
1943 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1944 structure.
1945 * som.c (CPU_PA_RISC2_0): Define.
1946 (_PA_RISC2_0_ID): Likewise.
1947 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1948
1949Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1950
1951 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1952 has a base which is already defined, only add the referenced
1953 symbol to the dynamic symbol table if it is defined or referenced
1954 by a regular file.
1955
1956 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1957 correctly.
1958
19591998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1960
1961 * elflink.h (elf_link_add_object_symbols): Undo last change.
1962
1963Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
1964
1965 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1966 symbol for the indirect alias to a versioned symbol.
1967
1968Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
1969
1970 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1971 (elf32_i386_vtentry_howto): New.
1972 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
1973 or elf32_i386_vtinherit_howto on lookup.
1974
1975Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1976
1977 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
1978 reloc_type. Rename R_68K__max to R_68K_max.
1979 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1980 reloc.
1981
1982Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
1983
1984 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1985 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1986
1987 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1988 after.
1989
1990Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
1991
1992 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1993 message has a null byte terminator.
1994
1995Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
1996
1997 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1998 word subject to R_V850_32 relocation.
1999
2000Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2001
2002 * dwarf2.c: Add comment describing problem computing line numbers
2003 for undefined symbols at link time.
2004
2005Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2006
2007 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2008 transform a defweak into a plt entry.
2009 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2010 plt entry references to receive a RELATIVE reloc.
2011 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2012 (elf64_alpha_relocate_section): Assert we don't overrun
2013 the allocated relocation space.
2014
2015Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2016
2017 * elf.c (swap_out_syms): Always treat section symbols as
2018 special, even if they are attached to a common section.
2019
2020Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2021
2022 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2023 sections with v850 common section attributes into named v850
2024 common sections.
2025 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2026 common section attributes into named v850 common sections.
2027
2028Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2029
2030 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2031 statement.
2032
20331998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2034
2035 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2036 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2037 reloc to the wrong section a warning, not an error. .dynsbss
2038 is not an output section, so there is no need to check for it.
2039
2040Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2041
2042 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2043
2044Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2045
2046 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2047 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2048 R_ARM_GNU_VTENTRY.
2049 (elf32_arm_gc_mark_hook): New.
2050 (elf32_arm_gc_sweep_hook): New.
2051 (elf32_arm_check_relocs): New.
2052 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2053 relocations.
2054 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2055 relocations.
2056
20571998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2058
2059 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2060 assume there is no PLT or GOT.
2061
2062Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2063
2064 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2065 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2066 also accepted as a function symbol type.
2067
2068Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2069
2070 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2071
2072Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2073
2074 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2075 match definition of _bfd_gc_sections field.
2076 * libbfd.h: Rebuild.
2077
2078Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2079
2080 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2081 the addend of a dynamic relocation referencing a section.
2082 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2083 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2084
2085Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2086
2087 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2088 bed has a size_dynamic_sections routine before trying to use it.
2089
2090Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2091
2092 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2093 _bfd_elf_rel_vtable_reloc_fn.
2094
2095Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2096
2097 * Makefile.am: Add elf32-arm.c.
2098 * Makefile.in: Rebuild.
2099 * elf-bfd.h: Add elf_backend_get_symbol_type.
2100 * elf.c (swap_out_syms): If defined, call
2101 elf_backend_get_symbol_type.
2102 * elf32-arm.c: Define elf_backend_get_symbol_type.
2103 (elf32_arm_get_symbol-type): New routine.
2104 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2105 (bfd_elf32_arm_process_before_allocation): Change to
2106 check for STT_ARM_TFUNC.
2107 (elf32_arm_final_link_relocate): Likewise.
2108 * elfxx-target.h: Add elf_backend_get_symbol_type.
2109
2110Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2111
2112 * archures.c (bfd_mach_alpha_ev[456]): New.
2113 * cpu-alpha.c: Rework to match these types.
2114 * bfd-in2.h: Rebuild.
2115
2116Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2117
2118 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2119 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2120
2121 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2122 (elf_i386_reloc_type_lookup): Recognize them.
2123 (elf_i386_check_relocs): Pass them off to generic code.
2124 (elf_i386_relocate_section): Ignore them.
2125 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2126 (elf_backend_can_gc_sections): True.
2127
2128Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2129
2130 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2131 before looking at owner field.
2132 (elf32_arm_to_thumb_stub): Ditto.
2133 (elf32_arm_relocate_section): Compute name before calling
2134 elf32_arm_final_link_relocate().
2135
2136Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2137
2138 * elf.c: comment and formatting cleanups.
2139 * elfcore.h: ditto.
2140
2141Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2142
2143 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2144 (core files are treated differently than object files).
2145 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2146 bfd_elf_mkcorefile): declare.
2147 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2148 bfd_elf_mkcorefile): add to bfd_target vector.
2149 * elfcore.h (elf_core_file_p): save the program header table,
2150 and set the bfd architecture from the elf file header.
2151 * elf.c (bfd_elf_mkcorefile): new function.
2152 (_bfd_elf_write_corefile_contents): new function.
2153 (assign_file_positions_for_segments): add cases for handling
2154 PT_NOTE segments. (assign_file_positions_except_relocs):
2155 core files should be handled the same as exec files.
2156 (prep_headers): identify core files as type ET_CORE.
2157 (copy_private_bfd_data): identify the sections belonging to
2158 the PT_NOTE segment.
2159
2160 * elf32-sparc.c (elf32_sparc_final_write_processing):
2161 add break statement to default case.
2162
21631998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2164
2165 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2166 section (not input) will be in sections ".sbss", ".sbss2",
2167 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2168 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2169 output_offset for correct evaluation of addend.
2170
2171Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2172
2173 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2174 elf32_arm_allocate_interworking_sections and
2175 elf32_arm_process_before_allocation.
2176
2177Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2178
2179 * bfd-in.h: Ammend prototype for
2180 elf32_arm_process_before_allocation to remove surplus third
2181 argument.
2182
2183 * bfd-in2.h: Regenerate.
2184
2185Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2186
2187 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2188
2189Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2190
2191 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2192 calculated for RELOC_SPARC_REV32 case.
2193
2194Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2195
2196 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2197 elf32_arm_allocate_interworking_sections and
2198 elf32_arm_process_before_allocation.
2199 * bfd-in2.h: Regenerated.
2200 * elf32-arm.c Define elf32_arm_link_hash_table.
2201 (insert_thumb_branch): New routine.
2202 (find_thumb_glue): New routine.
2203 (find_arm_glue): New routine.
2204 (record_arm_to_thumb_glue): New routine.
2205 (record_thumb_to_arm_glue): New routine.
2206 (elf32_arm_link_hash_table_create): New routine.
2207 (elf32_arm_get_bfd_for_interworking): New routine.
2208 (elf32_arm_allocate_interworking_sections) New routine.
2209 (elf32_arm_process_before_allocation) New routine.
2210 (elf32_thumb_to_arm_stub): New routine.
2211 (elf32_arm_to_thumb_stub): New routine.
2212 (elf32_print_private_bfd_data): Fix typo.
2213 (elf32_arm_final_link_relocate): Add argument sym_sec.
2214 Check for branches to thumb symbols in case R_ARM_PC24.
2215 Check for branches to arm symbols in case R_ARM_THM_PC22.
2216 (elf32_arm_relocate_section): Pass symbol section to
2217 elf32_arm_final_link_relocate.
2218
2219Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2220
2221 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2222 entries unless the symbol is defined in the executable; in
2223 particular, undefined weak symbols get a PLT entry.
2224
2225Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2226
2227 * libaout.h: Remove nested comment to avoid warning.
2228
2229Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
2230
2231 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2232 R_ARM_PC24 relocation.
2233
2234Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
2235
2236 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
2237 argument is_local. Add argument sym_flags. Check sym_flags
2238 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
2239 (elf32_arm_relocate_section): Don't pass local sym and pass
2240 sym_flags to elf32_arm_final_link_relocate.
2241
2242Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
2243
2244 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
2245 to not count too few relocs for dynamicly linked executables.
2246
2247Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
2248
2249 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
2250 symbols without a dynamic index dynamic. Consider all weak
2251 symbols dynamic.
2252 (elf64_alpha_strip_section_from_output): Don't assume 1-1
2253 correspondance between input and output sections.
2254
2255Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2256
2257 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
2258 that use a .got.plt section start the got offset at zero.
2259
2260Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
2261
2262 * ieee.c (ieee_write_processor): Correct the processor ID written
2263 out for bfd_arch_m68k, accommodating change of March 25.
2264
2265Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
2266
2267 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2268 R_ARM_THM_RPC22 relocations.
2269
2270Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
2271
2272 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
2273 are always dynamic.
2274 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
2275 .got relocs in -Bsymbolic shared objects.
2276
2277Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
2278
2279 * elf32-arm.c: Add private flags to ELF header.
2280 (elf32_arm_print_private_bfd_data): New Function.
2281 (elf32_arm_set_private_flags): New Function.
2282 (elf32_arm_copy_private_flags): New Function.
2283 (elf32_arm_merge_private_bfd_data): New Function.
2284
2285Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
2286
2287 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
2288 a local symbol.
2289 (elf32_sparc_relocate_section): Likewise.
2290
2291Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
2292
2293 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
2294 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
2295 (ppc_elf_relocate_section): Pull sgot and splt search to the start
2296 of the function. Recognize no .plt as static linking.
2297
22981998-08-01 Ulrich Drepper <drepper@cygnus.com>
2299
2300 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
2301 ".liblist" string through gettext.
2302
2303Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
2304
2305 * Makefile.am: Add support for elf32-arm.lo.
2306 * Makefile.in: Rebuild.
2307 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
2308 (thumb-*-elf): Define targ_defvec and targ_selvecs.
2309 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
2310 * configure: Regenerate.
2311 * elf.c: (prep_headers): Support arch_type of EM_ARM.
2312 * targets.c: Support new targets bfd_elf32_bigarm_vec and
2313 bfd_target bfd_elf32_littlearm_vec.
2314 * elf32-arm.c: New file.
2315
2316Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
2317
2318 * libaout.h (M_SPARCLITE_LE): New machine.
2319 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
2320 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
2321 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
2322 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2323 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2324 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2325 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2326 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2327 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2328 be BFD_RELOC_SPARC_REV32.
2329 * reloc.c: Ditto.
2330 * config.bfd (sparc86x-*-aout): New
2331
2332Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2333
2334 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2335 actually mapping the output sections.
2336
2337Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2338
2339
2340 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2341 (mn10300_elf_reloc_map): Similarly.
2342 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2343
2344Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2345
2346 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2347 Irix 6.
2348 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2349 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2350 elf_mips_reloc_type defined in elf/mips.h.
2351
23521998-07-24 Ulrich Drepper <drepper@cygnus.com>
2353
2354 * elf64-mips.c: Remove reloc_type definition completely. It's now
2355 in elf/mips.h.
2356
2357Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2358
2359 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2360 as they are defined in elf/mips.h now.
2361
2362Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2363
2364
2365 * Re-add lost change:
2366 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2367 "movm_stack_size".
2368 (mn10300_elf_relax_section): Include stack space for register saves
2369 in the imm8 field of a "call" instruction.
2370 (compute_function_info): Determine how much stack is allocated by
2371 the movm instruction. Fix typo.
2372 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2373
2374Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2375
2376 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2377 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2378
23791998-07-22 Ulrich Drepper <drepper@cygnus.com>
2380
2381 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2382
2383Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2384
2385 * elf32-hppa.h: Let ELF header define the enum containing the
2386 external reloc numbers.
2387 * elf32-i386.h: Likewise.
2388
23891998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2390
2391 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2392 * elf32-mips.c: Likewise.
2393 * elf32-ppc.c: Likewise.
2394
2395Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2396
2397 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2398 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2399 prblems.
2400 * bfd-in.h: Regenerate.
2401 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2402 parameter to 'unsigned int' to avoid K&R compatability problems.
2403
2404Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2405
2406 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2407 functionname_ptr to be const. Change line_ptr to be unsigned.
2408
2409 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2410 macro is not defined. Change second parameter from bfd_link_info
2411 to coff_final_link_info. Add prototype.
2412 (coff_final_link_postscript): Simplify handling when macro is not
2413 defined. Add prototype.
2414
24151998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
2416
2417 * elf-mn10300.c: Before include system specific ELF header define
2418 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2419 * elf32-mips.c: Likewise.
2420 * elf32-ppc.c: Likewise.
2421
2422Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2423
2424 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2425 temporary patch over to elf64-mips.c as well.
2426
24271998-07-21 Ulrich Drepper <drepper@cygnus.com>
2428
2429 * elf32-mips.c (reloc_type): Temporarily disable definition of
2430 standard relocation since they are now defined in elf/mips.h.
2431
2432Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
2433
2434 * elf-m10200.c (mn10200_elf_final_link_relocate):
2435 Modify range test for case R_MN10200_8.
2436
2437 * elf-m10300.c (mn10300_elf_final_link_relocate):
2438 Modify range test for case R_MN10300_8.
2439
2440Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
2441
2442 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2443 * elf32-i386.c (elf_backend_got_header_size): Define.
2444 (elf_backend_plt_header_size): Define.
2445 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2446 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2447 * elfxx-target.h: Provide a default of zero.
2448 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2449 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2450
2451 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2452 entry from an executable, even if the plt refcount goes to 0.
2453
2454Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2455
2456 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
2457 directory name at the line number.
2458
2459 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
2460 with an unspecified type.
2461
2462Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
2463
2464 * sunos.c: Add undef of valid to avoid problem on SunOS.
2465
2466Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
2467
2468 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
2469
2470Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2471
2472 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
2473 R_68K_PCxx and R_68K_xx relocations. Make sure that
2474 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
2475 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
2476 R_68K_xx relocations.
2477 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
2478 that has no plt entry.
2479 (elf_m68k_relocate_section): Ignore the plt offset in a static
2480 link.
2481 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
2482 an ignored symbol.
2483 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
2484 a static link.
2485
2486 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
2487 types.
2488 (howto_table, reloc_map): Add entries for them.
2489 (elf_m68k_check_relocs): Handle them. Implement reference
2490 counting for got and plt entries.
2491 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
2492 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
2493 symbols.
2494 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
2495 (elf_m68k_relocate_section): Handle the new reloc types.
2496 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
2497 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
2498 * elflink.h (elf_link_add_object_symbols): When creating an
2499 indirect reference for symbol versioning also copy the plt
2500 offset.
2501 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
2502 flag also reset the plt offset.
2503 (elf_link_assign_sym_version): Likewise.
2504 (elf_gc_common_finalize_got_offsets): Increment the got offset by
2505 the size of the entry in bytes.
2506 (elf_gc_allocate_got_offsets): Likewise.
2507
2508Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
2509
2510 * elflink.h (elf_gc_sections): Return true rather than falling off
2511 the bottom.
2512
2513 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
2514 xmalloc.
2515
2516Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
2517
2518 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
2519 comment describing when it should be enabled.
2520 Changed definition of USER_LABEL_PREFIX to "", to fall into line
2521 with GCC sources.
2522
2523Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
2524
2525 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
2526 information ATN records.
2527
2528Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2529
2530 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
2531 section for an absolute symbol in a fully linked file. Based on
2532 patch from Christian Holland <CHolland@de.lucent.com>.
2533
2534Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
2535
2536 * coff-m88k.c (m88k_special_reloc): Don't lose the information
2537 that a symbol is undefined.
2538
2539Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
2540
2541 * som.c (som_bfd_gc_sections): Define.
2542
2543Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
2544
2545 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
2546 overflows in ARM_26D patches, since they have already been
2547 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
2548
2549Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
2550
2551 * coffcode.h (coff_write_object_contents): If we have any long
2552 section names, call coff_write_symbols even if there are no
2553 symbols.
2554
2555Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
2556
2557 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
2558 PT_LOAD segment, rather than only setting it once for the entire
2559 file.
2560
2561 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
2562 rather than ignoring every phdr with a p_paddr of 0, ignore all
2563 the phdrs if they all have a p_paddr of 0.
2564
2565 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
2566 section was discarded from the link.
2567
2568Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2569
2570 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
2571
2572Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2573
2574 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
2575 floating point operations.
2576
2577Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
2578
2579 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
2580 function symbols.
2581
2582Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
2583
2584 Merge of vax/vms (read-only) support
2585 * configure.com: Support Vax target.
2586 * makefile.vms: Support Vax target.
2587 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
2588 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
2589 support.
2590 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
2591 support.
2592 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
2593 support.
2594 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
2595 support.
2596 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
2597 support.
2598 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
2599 * targets.c (bfd_target_ovax_flavour): New flavour.
2600 (vms_alpha_vec): Renamed from evax_alpha_vec.
2601 (vms_vax_vec): New.
2602 (target_vector): Update accordingly.
2603 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
2604 evax_alpha_vec.
2605 (vax*-*-*vms*): New target.
2606 * Makefile.am: Update for renamed files. Rebuild dependencies.
2607 * bfd-in2.h: Rebuild.
2608 * configure.in, Makefile.in, aclocal.m4: Rebuild.
2609
2610Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
2611
2612 Based on patch from Matt Semersky <matts@scd.hp.com>:
2613 * linker.c (_bfd_generic_final_link): Force a trailing NULL
2614 pointer on abfd->outsymbols.
2615 (generic_add_output_symbol): Handle NULL sym parameter.
2616
2617Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
2618
2619 * elf.c (copy_private_bfd_data): Add support for changing VMA or
2620 LMA of sections.
2621
2622Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
2623
2624 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
2625 when handling 32 bit immediate relocs.
2626 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2627
2628Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
2629
2630 * section.c (STD_SECTION): Account for recently added gc_mark
2631 field in struct asection.
2632
2633 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
2634 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2635
2636Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
2637
2638 ELF Section-level Garbage Collection:
2639 * bfd.c (bfd_gc_sections): New.
2640 * aout-adobe.c: Hook to default implementation.
2641 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
2642 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
2643 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
2644 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
2645 * tekhex.c, versados.c: Likewise.
2646 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
2647 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
2648
2649 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
2650 (bfd_generic_gc_sections): New.
2651 * section.c (SEC_KEEP): New.
2652 (asection): Add gc_mark member.
2653
2654 * elfcode.h (elf_gc*): New name remappings.
2655 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
2656 sections to be excluded.
2657 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
2658 (elf_gc_propogate_vtable_entries_used): New.
2659 (elf_gc_smash_unused_vtentry_relocs): New.
2660 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
2661 (elf_gc_common_finalize_got_offsets): New.
2662 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
2663 * elfxx-target.h: Add and default gc hooks.
2664
2665 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
2666 for unions.
2667 (struct elf_obj_tdata): Likewise for local_got_offsets.
2668 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
2669 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
2670 * elf64-sparc.c, elflink.h: Likewise.
2671
2672 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
2673 (ELF_LINK_HASH_MARK): Define.
2674 (struct elf_backend_data): Add GC hooks.
2675 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
2676
2677 * elf-m10300.c (mn10300_elf_check_relocs): New.
2678 (mn10300_elf_gc_mark_hook): New.
2679 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
2680 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
2681 (mn10300_elf_final_link_relocate): Likewise.
2682 (mn10300_elf_relocate_section): Likewise.
2683 (elf_backend_can_gc_sections): Define.
2684 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
2685 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
2686 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
2687 (mips_info_to_howto_rel): Likewise.
2688 (mips_elf_relocate_section): Likewise.
2689 (mips_elf_check_relocs): Likewise.
2690 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
2691 (elf_backend_can_gc_sections): Define.
2692 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
2693 (ppc_elf_howto_raw): Handle them.
2694 (ppc_elf_reloc_type_lookup): Likewise.
2695 (ppc_elf_relocate_section): Likewise.
2696 (ppc_elf_check_relocs): Reference count .got and .plt entires.
2697 Handle new vtable relocs.
2698 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
2699 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
2700 (elf_backend_can_gc_sections): Define.
2701
2702Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
2703
2704 * archures.c (bfd_mach_mn10300): Define.
2705 * elf-m10300.c: Include elf/mn10300.h
2706 (elf_mn10300_mach): New function.
2707 (_bfd_mn10300_elf_final_write_processing): Likewise.
2708 (_bfd_mn10300_elf_object_p): Likewise.
2709 (elf_backendfinal_write_processing): Define.
2710 (elf_backend_object_p): Likewise.
2711
2712Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
2713
2714 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
2715 relocation.
2716
2717Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
2718
2719 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
2720 link_next field, not the next field.
2721
2722Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
2723
2724 * elf.c (map_sections_to_segments): Check the section address
2725 against the phdr size both with and without a modulo of
2726 maxpagesize.
2727
2728Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
2729
2730 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
2731 linker created empty input section if the output section has the
2732 same name.
2733
2734 * elflink.h (elf_link_output_extsym): Print an error message if
2735 _bfd_elf_section_from_bfd_section fails.
2736
2737 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
2738 failure.
2739
2740Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
2741
2742 * elf.c (copy_private_bfd_data): Improve handling of Solaris
2743 native linker output. Avoid putting an empty section in more than
2744 one segment.
2745
2746Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
2747
2748 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2749 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2750
2751Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
2752
2753 * elf.c (swap_out_syms): New arg relocatable_p.
2754 Don't add section VMA to symbols for relocatable output.
2755 (_bfd_elf_compute_section_file_positions): Update call to
2756 swap_out_syms.
2757
2758Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
2759
2760 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
2761 against 'addend' be signed rather than unsigned.
2762
2763Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
2764
2765 * elf32-m32r.c: Add prototyps for static functions.
2766
2767 * coff-arm.c: Add prototypes for static functions.
2768
2769Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
2770
2771 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
2772 LMA is used to order sections in a segment.
2773
2774 * elf32-v850.c: Add prototypes for static functions.
2775 Change type of addend parameter to bfd_vma in various functions.
2776
2777Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
2778
2779 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
2780 complain_overflow_signed instead of complain_overflow_bitfield.
2781
2782Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2783
2784 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
2785 when comparing against 0.
2786
2787Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
2788
2789 * Makefile.am (config.status): New target.
2790 * Makefile.in: Rebuild.
2791
2792Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
2793
2794 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
2795 error if previous object endianness doesn't match current object.
2796
2797Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
2798
2799 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2800 _bfd_elf_print_private)bfd_data ().
2801
2802Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
2803
2804 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2805 and size_change_ok.
2806 (elf_link_add_object_symbols): Set type_change_ok and
2807 size_change_ok before calling elf_merge_symbol.
2808
2809 * elf32-mips.c (mips_elf_relocate_section): If we issue an
2810 undefined symbol error, don't also issue an overflow error.
2811
2812Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
2813
2814 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2815 R_PPC_LOCAL24PC relocation should be local; if not, print an error
2816 message instead of crashing.
2817
2818Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
2819
2820 * archures.c (bfd_mach_cpu32): Define.
2821 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
2822 bfd_mach_cpu32.
2823 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2824 * ieee.c: Include <ctype.h>.
2825 (ieee_object_p): Parse out process ID string to make it more
2826 likely to be acceptable for bfd_scan_arch.
2827 * bfd-in2.h: Rebuild.
2828
2829Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
2830
2831 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2832 _bfd_elf_print_private_bfd_data() so that the program header will
2833 be displayed.
2834
2835Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2836
2837 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2838 0x68. Reindent. Add some comments.
2839
2840Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2841
2842 * elf.c (copy_private_bfd_data): Adjust physical address of
2843 segment in output BFD to contain LMAs of its sections.
2844
2845Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2846
2847 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2848 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2849 endian data 32 bit relocations.
2850 (elf32_sparc_merge_private_bfd_data): Check if linking little
2851 endian objects with big endian objects.
2852 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2853 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2854 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2855 * reloc.c: Same.
2856 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2857 * archures.c (bfd_mach_sparc_sparclite_le): New.
2858 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2859
2860Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2861
2862 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2863 statement.
2864
2865Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2866
2867 * bfd-in.h: Move over patch to bfd-in2.h.
2868
2869 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2870 not fit in 32 bits.
2871 (_bfd_relocate_contents): Likewise.
2872
2873Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2874
2875 * peicode.h (add_data_entry): If the section has no private data
2876 then do not create a Data Dictionary entry for it.
2877
2878Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2879
2880 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2881 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2882 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2883 subsections during relaxation more correctly.
2884
2885Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2886
2887 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2888 Add extra argument to bfd_arm_process_before_allocation ().
2889 * bfd-in.h: Reflect changes made in bfd-in2.h.
2890 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2891 coff class of a BFD symbol.
2892 * coff-arm.c: Add support for interworking between Thumb code and
2893 non-interworking aware ARM code.
2894
2895Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2896
2897 * po/Make-in (install-info): New target.
2898
2899Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2900
2901 * filemode.c: Remove; not used.
2902
2903 If sysdep.h includes a header file, don't include it again:
2904 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2905 <errno.h>.
2906 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2907 <sysdep.h>.
2908 * archive.c: Don't include <string.h> or <errno.h>.
2909 * evax-alpha.c; Don't include <stdio.h>.
2910 * evax-egsd.c: Likewise.
2911 * evax-etir.c: Likewise.
2912 * evax-misc.c: Likewise.
2913 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2914 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2915 <errno.h>.
2916 * hpux-core.c: Likewise.
2917 * netbsd-core.c: Likewise.
2918 * som.c: Likewise.
2919 * libbfd.c: Don't include <sys/types.h>.
2920 * nlmcode.h: Don't include <string.h>.
2921 * osf-core.c: Don't include <string.h> or <stdio.h>.
2922 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2923 <errno.h>, or <unistd.h>.
2924 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2925
2926Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2927
2928 * configure.com: If the version number can not be found in
2929 configure.in, set it to "unknown" rather than "2.8.1".
2930
2931Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2932
2933 * elf32-mips.c (elf_mips_mach): New.
2934 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2935 (_bfd_mips_elf_final_write_processing): Use the names
2936 of machines, rather than the numbers. Set both the ARCH
2937 and MACH in e_flags. Handle a few more specific machines.
2938 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2939 EF_MIPS_ARCH and EF_MIPS_MACH.
2940
2941Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2942
2943 * syms.c (bfd_is_local_label): Revert last change.
2944 * srec.c (srec_write_symbols): Discard debugging symbols.
2945
2946Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2947
2948 * som.c: Include <ctype.h>.
2949 * som.h: Don't include sysdep.h.
2950
2951Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2952
2953 * libbfd.h: Rebuilt.
2954 * libbfd-in.h: Removed gettext includes and defines.
2955 * sysdep.h: Moved gettext-related includes and defines here.
2956
2957Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
2958
2959 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2960 an ad-hoc test. Kill bogus #if 0 code.
2961 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2962
2963Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
2964
2965 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2966 when generating a normal executable for a symbol defined in a
2967 regular file. When copying a reloc into the output file, adjust
2968 the addend for a PC relative reloc against a global symbol.
2969
2970Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
2971
2972 * libbfd.h: Rebuilt.
2973 * libbfd-in.h (_): Define as dgettext.
2974
2975Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
2976
2977 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2978 not signed.
2979 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2980 when declaring parameter types.
2981 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2982
2983Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
2984
2985 * config.bfd: If we include any ELF targets in targ_defvec and/or
2986 targ_selvecs, then add the generic ELF targets to targ_selvecs.
2987 * elf32-gen.c (dummy): New static const variable.
2988 (elf_generic_info_to_howto): New static function.
2989 (elf_generic_info_to_howto_rel): New static function.
2990 (elf_info_to_howto): Define as elf_generic_info_to_howto.
2991 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2992 * elf64-gen.c: Same changes as elf32-gen.c.
2993 * elfcode.h (elf_object_p): For the generic target, ignore a
2994 failure of bfd_default_set_arch_mach. Fix indentation a bit.
2995
2996Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
2997
2998 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2999 * configure: Rebuild.
3000
3001Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3002
3003 * config.bfd: Update OSR5/Unixware patterns.
3004
3005Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3006
3007 * elf.c (assign_file_positions_for_segments): Allow for holes
3008 between sections added by a link script.
3009
3010Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3011
3012 * configure.in: Change version number to 2.9.4
3013 * configure: Rebuild.
3014
3015 Based on patch from H.J. Lu <hjl@gnu.org>:
3016 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3017 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3018 * bfd-in2.h: Rebuild.
3019
3020Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3021
3022 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3023 Change all users.
3024
3025Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3026
3027 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3028 (elf64_alpha_relax_section): Fill them in.
3029 (elf64_alpha_relax_opt_call): Implement more than a stub.
3030 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3031 alignment on .scommon.
3032 (elf64_alpha_merge_gots): Merge use counts as well.
3033
3034Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3035
3036 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3037 for calculating a local symbol's address.
3038 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3039 Set the .got's cooked size as well as the raw size.
3040
3041Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3042
3043 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3044 internationalisation of printed information.
3045
3046 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3047 internationalisation of printed information.
3048
3049Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3050
3051 * syms.c (struct indexentry): Change directory_name, file_name,
3052 and function_name fields to char *.
3053 (struct stab_find_info): Change cached_file_name field to char *.
3054
3055Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3056
3057 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3058
3059Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3060
3061 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3062
3063Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3064
3065 * Makefile.am (install-data-local): Make $(includedir).
3066 * Makefile.in: Rebuild.
3067
3068Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3069
3070 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3071
3072Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3073
3074 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3075 * Makefile.in: Rebuild.
3076
3077 * bfd-in2.h: Rebuild for Nick's changes.
3078
3079Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3080
3081 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3082 change wrt length == max_namelen.
3083
3084Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3085
3086 * Many files: Added gettext invocations around user-visible
3087 strings.
3088 * libbfd-in.h: Added gettext includes and defines.
3089 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3090 HAVE_LC_MESSAGES): Define.
3091 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3092 po/Makefile.
3093 * Makefile.am (SUBDIRS): Added po.
3094 (POTFILES): New macro.
3095 (po/POTFILES.in): New target.
3096 (SOURCE_HFILES): New macro.
3097 (HFILES): Use it.
3098 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3099
3100Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3101
3102 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3103 NT_PRSTATUS note section encountered, it contains the status of
3104 the currently executing thread when the core file was written.
3105
3106Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3107
3108 * libcoff.h: Add extra parameter to
3109 bfd_coff_link_output_has_begun overrideable function.
3110 * cofflink.c: Pass extra parameter to
3111 bfd_coff_link_output_has_begun function.
3112 * bfd-in.h: Add prototypes for exported ARM interworking
3113 functions.
3114 * peicode.h: ARM specific code reorganised to conform to BFD
3115 coding conventions.
3116 * coffcode.h: ARM specific code reorganised to conform to BFD
3117 coding conventions.
3118 * coff-arm.c: Code reorganised to conform to the BFD coding
3119 conventions. Global variables have been moved into an ARM
3120 specific hash table structure and a new function:
3121 bfd_arm_get_bfd_for_interworking() has been created which is
3122 called from the linker scripts.
3123
3124Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3125
3126 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3127
3128 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3129 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3130 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3131 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3132
3133Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3134
3135 * config.bfd: Added sparc86x support.
3136
3137Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3138
3139 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3140 an out of range pc-relative jump/call to an undefined weak symbol.
3141
3142Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3143
3144 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3145 comparisons signed.
3146
3147Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3148
3149 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3150 an error other than bfd_error_system_call, set the error to
3151 bfd_error_wrong_format.
3152
3153 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3154 bfd_elf32_powerpcle_vec.
3155
3156 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3157 program segments are zero, don't set p_paddr_valid.
3158
3159Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3160
3161 * elf64-alpha.c: Initial implementation of relaxation --
3162 (struct alpha_elf_link_hash_entry): Add use_count member.
3163 (elf64_alpha_check_relocs): Initialize and increment it.
3164 (elf64_alpha_can_merge_gots): Check it when considering merging.
3165 (elf64_alpha_merge_gots): Drop entries with zero use.
3166 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3167 (elf64_alpha_always_size_sections): Split out got sizing ...
3168 (elf64_alpha_size_got_sections): ... here. New function.
3169 (elf64_alpha_relax_find_reloc_ofs): New function.
3170 (elf64_alpha_relax_with_lituse): Likewise.
3171 (elf64_alpha_relax_without_lituse): Likewise.
3172 (elf64_alpha_relax_opt_call): Likewise.
3173 (elf64_alpha_relax_section): Likewise.
3174 (elf64_alpha_add_symbol_hook): Likewise.
3175 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3176 (elf64_alpha_relocate_section): Likewise.
3177 (bfd_elf64_bfd_relax_section): Define.
3178 (elf_backend_add_symbol_hook): Likewise.
3179
3180Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3181
3182 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3183 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3184 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3185
3186Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3187
3188 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3189 * configure: Rebuild.
3190
3191Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3192
3193 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3194 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3195 * configure.in: Define and substitute WIN32LDFLAGS and
3196 WIN32LIBADD.
3197 * aclocal.m4: Rebuild with new libtool.
3198 * configure, Makefile.in: Rebuild.
3199
3200Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3201
3202 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3203 before any other symbols in the same section.
3204
3205Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3206
3207 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3208 systems.
3209
3210Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3211
3212 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3213 addr_size.
3214 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3215 Use addr_size for address size, rather than sizeof(bfd_vma).
3216 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3217 Fix call to read_address.
3218 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3219 Scrap other unneeded arguments. Fix call to read_address.
3220 (scan_unit_for_functions): Fix call to read_attribute.
3221 (parse_comp_unit): We now handle more values for addr_size.
3222 Set addr_size in unit. Fix call to read_attribute and
3223 decode_line_info.
3224
3225Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3226
3227 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
3228
3229Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
3230
3231 * archures.c (bfd_default_scan): Add m68k cases back to default
3232 switch, reverting patch of March 25, since IEEE support depends
3233 upon them.
3234
3235Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
3236
3237 * Makefile.am (diststuff): New target.
3238 * Makefile.in: Rebuild.
3239
3240Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
3241
3242 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
3243 som_offset when we have an extended name table.
3244
3245Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
3246
3247 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
3248 trying to copy it.
3249 * Makefile.in: Rebuild.
3250
3251Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3252
3253 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
3254 symbols when creating a shared library.
3255 (elf_m68k_adjust_dynindx): New function, used by above code.
3256 (elf_m68k_finish_dynamic_sections): Initialize the section
3257 symbols.
3258 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
3259
3260Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
3261
3262 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
3263 value 11.
3264
3265Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3266
3267 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
3268 assertion.
3269
3270Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
3271
3272 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
3273 absolute symbols.
3274
3275Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
3276
3277 * configure.in: Set version to 2.9.1.
3278 * configure: Rebuild.
3279
3280 * Branched binutils 2.9.
3281
3282Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
3283
3284 * syms.c (ENABLE_CACHING): Define.
3285 (struct indexentry): Define.
3286 (struct stab_cache): Remove.
3287 (cmpindexentry): New static function.
3288 (struct stab_find_info): Add new fields: indextable,
3289 indextablesize, cached_indexentry, cached_offset, cached_stab, and
3290 cached_file_name. Remove fields: file_cache, function_cache, and
3291 line_cache.
3292 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
3293 index table and search it.
3294
3295Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
3296
3297 * elf.c (_bfd_elf_copy_private_section_data): Call
3298 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
3299
3300 * cpu-mips.c: Remove trailing comma at end of enumeration list.
3301
3302Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
3303
3304 * coff-arm.c: Define all globally visible variables and functions
3305 only when COFF_WITH_PE is not defined.
3306 * configure.in (armpe_little_vec, armpe_big_vec): Add
3307 coff-arm.lo.
3308 * configure: Rebuild.
3309
3310Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
3311
3312 Fix some gcc -Wall warnings:
3313 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
3314 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
3315 * archures.c (bfd_default_scan): Likewise.
3316 * bfd.c (bfd_scan_vma): Likewise.
3317 * binary.c (mangle_name): Likewise
3318 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
3319 * coff-sh.c (sh_relocate_section): Likewise.
3320 * coff-stgo32.c (create_go32_stub): Likewise.
3321 * coffcode.h (coff_slurp_line_table): Likewise.
3322 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3323 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3324 (assign_file_positions_for_segments): Likewise.
3325 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3326 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3327 * oasys.c (oasys_write_sections): Likewise.
3328 * ppcboot.c (ppcboot_object_p): Likewise.
3329 (mangle_name): Likewise.
3330 * riscix.c (riscix_fix_pcrel_26): Likewise.
3331 * srec.c (srec_scan): Likewise.
3332 * stabs.c (_bfd_write_section_stabs): Likewise.
3333 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3334 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3335 switch. Declare parameters for function pointers.
3336 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3337 warning.
3338 * elf.c (elf_sort_sections): Likewise.
3339 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3340 Add default cases to switches.
3341 (coff_arm_relocate_section): Remove unused local variables.
3342 Always set rstat.
3343 (coff_arm_bfd_set_private_flags): Change flag variable to type
3344 flagword.
3345 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3346 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3347 (dump_toc): Change cat to const, and initialize it.
3348 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3349 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3350 (sh_elf_relocate_section): Initialize r_symndx.
3351 * coffcode.h (coff_compute_section_file_positions): Only declare
3352 old_sofar if ALIGN_SECTIONS_IN_FILE.
3353 (coff_write_object_contents): Initialize csym.
3354 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3355 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3356 switch.
3357 * dwarf2.c: Include libiberty.h.
3358 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3359 (decode_line_info): Remove unused local variables.
3360 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3361 (m32r_elf_relocate_section): Likewise.
3362 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3363 (v850_elf_reloc): Likewise.
3364 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3365 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3366 * elf.c (assign_file_positions_for_segments): Always set adjust.
3367 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3368 parenthesize expression.
3369 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3370 (m32r_elf_object_p): Return a value.
3371 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3372 * elf32-mips.c (mips_elf_final_link): Initialize last.
3373 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3374 * elf32-v850.c (v850_elf_object_p): Return a value.
3375 (v850_elf_print_private_bfd_data): Change fprintf format string.
3376 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3377 unsigned long.
3378 * elflink.h (elf_link_add_object_symbols): Change vernum to
3379 unsigned int, and initialize it. Change fprintf format string.
3380 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3381 when setting or comparing to soname_indx.
3382 (elf_create_pointer_linker_section): Change num_symbols to
3383 unsigned int.
3384 * libcoff-in.h (coff_data_type): Change flags to flagword.
3385 * peicode.h (pe_print_idata): Initialize idx. Change j to
3386 bfd_size_type. Initialize hint_member. Remove useless test to
3387 time_stamp.
3388 (pe_print_edata): Change num_functions and num_names in struct
3389 EDT_type to unsigned long. Remove cast. Change fprintf format
3390 string.
3391 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3392 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3393 int.
3394 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3395 int *. Update uses. Change j to long.
3396 * bfd-in2.h, libcoff.h: Rebuild.
3397
3398Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3399
3400 * elf32-v850.c Remove definition of USE_REL.
3401 (v850_elf_info_to_howto_rela): New function.
3402 (v850_elf_perform_relocation): Renamed from
3403 v850_elf_store_addend_in_insn. Removed replace argument.
3404 (v850_elf_reloc): store the relocation in the addend field instead
3405 of the insn.
3406 (v850_elf_final_link_relocate): Now calls
3407 v850_elf_perform_relocation.
3408 (v850_elf_relocate_section): Remove code to generate REL
3409 relocations.
3410
3411Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
3412
3413 * coffcode.h (coff_new_section_hook): Set the type and storage
3414 class in the native symbol information allocated for a new section
3415 symbol.
3416
3417Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3418
3419 * peicode.h: Chain together calls to
3420 coff_bfd_copy_private_bfd_data and
3421 coff_bfd_print_private_bfd_data.
3422
3423 * coff-arm.c: Add prototypes for
3424 coff_arm_bfd_print_private_bfd_data and
3425 coff_arm_bfd_copy_private_bfd_data.
3426
3427Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3428
3429 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3430 build.
3431
3432 * peicode.h: Call arm-coff private data functions after handling
3433 pe private data.
3434
3435 * coff-arm.c: Turn statics into globals so that they can be shared
3436 both pe and pei backends.
3437
3438Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
3439
3440 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3441 plain numbers.
3442 (sunos_write_object_contents): Likewise.
3443 * aoutx.h (NAME(aout,machine_type)): Likewise.
3444 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3445
3446Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3447
3448 * archures.c (bfd_mach_m68*): Add definitions for various m68k
3449 variants.
3450 (bfd_default_scan): Remove m68k special cases.
3451 * bfd-in2.h: Rebuild.
3452 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3453 than plain numbers.
3454 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3455 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
3456 m68k:68000.
3457 (bfd_m68k_arch): Set mach field to zero to signal no explicit
3458 selection, change printable_name to just "m68k" and make that the
3459 default instead of m68k:68020.
3460
3461 * aout-tic30.c (NAME): Define this to avoid multiple definitions
3462 from aoutx.h.
3463 (MY_get_section_contents): Define as aout_32_get_section_contents
3464 rather than NAME(aout,get_section_contents).
3465
3466 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
3467
3468 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
3469 and call bfd_default_set_arch_mach to do the real work.
3470
3471Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
3472
3473 * bout.c (BALX): Include return register g14 as part of the insn.
3474 (BALX_MASK): New.
3475 (calljx_callback): Use it.
3476
3477Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
3478
3479 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
3480 * libbfd.h: Rebuild.
3481
3482 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
3483 byte_count to unsigned int.
3484 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
3485 unused local variables.
3486
3487 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
3488 variables er and er1.
3489
3490 * cpu-v850.c: Include <ctype.h>.
3491 (scan): Case isdigit argument to unsigned char.
3492
3493 From Yan Meroth <YAN.MEROTH@st.com>:
3494 * ihex.c (ihex_scan): Add extbase variable so that getting an
3495 extended linear address record does not ignore any previous
3496 extended address.
3497 (ihex_write_object_contents): When writing out an extended linear
3498 address record, zero out any previous extended address.
3499
3500Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
3501
3502 * ieee.c (do_one): Check section before dereferencing it.
3503 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
3504 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
3505
3506Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
3507
3508 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
3509
3510Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
3511
3512 * coff-arm.c: Add interworking functions to pe backends.
3513
3514Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
3515
3516 * configure.in: Use AM_DISABLE_SHARED.
3517 * aclocal.m4, configure: Rebuild with libtool 1.2.
3518
3519Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
3520
3521 * coff-arm.c (coff_arm_relocate_section): Better error messages
3522 when interowrking conflucts occur. Courtesy of Jonathan Walton
3523 and Tony Thompson.
3524 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
3525 relocations. Patch courtesy of Jonathan Walton and Tony
3526 Thompson.
3527
3528Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
3529
3530 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
3531 part of Feb 22 change controling when to override the existing
3532 symbol with the .plt entry.
3533
3534Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
3535
3536 * config.bfd (targ_cpu): Add thumb-pe target.
3537
3538 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
3539 functions in PE build.
3540
3541Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
3542
3543 * config.bfd (sparclite-*-elf*): Added.
3544
3545Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
3546
3547 * configure.in: Add elf.lo to elf shell variable.
3548 * Makefile.am (BFD_LIBS): Remove elf.lo.
3549 (BFD_LIBS_CFILES): Remove elf.c.
3550 (BFD32_BACKENDS): Add elf.lo.
3551 (BFD32_BACKENDS_CFILES): Add elf.c.
3552 * configure, Makefile.in: Rebuild.
3553
35541998-02-23 15:53 Richard Henderson <rth@cygnus.com>
3555
3556 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
3557 relocation against a now-local symbol should not have a dynamic
3558 relocation.
3559
3560Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
3561
3562 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
3563 COFF filehdr flags.
3564 (pe_print_private_bfd_data): Print PE flags. From Mikey
3565 <jeffdb@netzone.com>.
3566
3567Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
3568
3569 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
3570 a plt entry when we can determine that we authoritatively define
3571 the symbol.
3572
3573Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
3574
3575 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
3576 don't actually use trad-core, but a SunOS-style core file handled
3577 by gdb directly.
3578 * hosts/sparclinux.h: Remove.
3579
3580Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3581
3582 * peicode.h (pe_print_idata): If there is no .idata section, look
3583 for the import tables in some other section. Make the initial
3584 label line up better with the data. Print the import address
3585 table even if there is no import name table. If the import
3586 address table holds actual addresses, print them.
3587
3588Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
3589
3590 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
3591 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
3592 bfd_error_system_call.
3593
3594Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
3595
3596 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3597 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3598
3599 From H.J. Lu <hjl@gnu.org>:
3600 * Makefile.am (libbfd_la_LDFLAGS): Define.
3601 * Makefile.in: Rebuild.
3602
3603Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
3604
3605 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3606 * netbsd.h (MACHTYPE_OK): Define.
3607 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
3608 calling N_SET_MACHTYPE, rather than having a switch.
3609 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
3610 and M_ALPHA_NETBSD.
3611 * i386netbsd.c (MACHTYPE_OK): Don't define.
3612 (DEFAULT_MID): Define.
3613 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
3614 (MACHTYPE_OK): Don't define.
3615 (DEFAULT_MID): Define.
3616 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
3617 (DEFAULT_MID): Define.
3618 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
3619 (DEFAULT_MID): Define.
3620 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
3621 (DEFAULT_MID): Define.
3622
3623 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3624 * vaxnetbsd.c: New file.
3625 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
3626 rather than netbsd_core.
3627 * targets.c (vaxnetbsd_vec): Declare.
3628 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
3629 defined, add netbsd_core_vec.
3630 * configure.in: Set COREFILE for alpha*-*-netbsd* and
3631 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
3632 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
3633 * config.bfd (alpha*-*-netbsd*): New target.
3634 * Makefile.am: Rebuild dependencies.
3635 (BFD32_BACKENDS): Add vaxnetbsd.lo.
3636 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
3637 * configure, Makefile.in: Rebuild.
3638
3639 * configure.host: Remove the old shared library build stuff. We
3640 now use libtool instead.
3641
3642Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
3643
3644 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
3645
3646Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
3647
3648 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
3649 * configure: Rebuild.
3650
3651Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
3652 * elf32-v850.c (remember_hi16s_reloc): New function.
3653 (find_remembered_hi16s_reloc): New function.
3654 (v850_elf_store_addend_in_insn): Use the above new functions to
3655 match up HI6S relocs with LO16 relocs.
3656
3657Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
3658
3659 * configure.in: Change -linux* to -linux-gnu*.
3660 * config.bfd, configure.host: Likewise.
3661 * configure: Rebuild.
3662
3663Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
3664
3665 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
3666 LO16/HI16S bug and improve comments about what is going on.
3667
3668Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3669
3670 * configure, aclocal.m4: Rebuild with new libtool.
3671
3672Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
3673
3674 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
3675 when merging v850 code into v850e/v850ea code. Do not initialise
3676 output flags if the input is the default architecture.
6a9d5c9a 3677
252b5132
RH		 3678Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
3679
3680 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
3681 get the size from bfd_arch_bits_per_address instead of directly
3682 from the isa.
3683
3684Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
3685
3686 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
3687 to wrap, just return all 1's bits instead.
3688 * libbfd.h: Regenerate.
3689
3690Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
3691
3692 * coff-i386.c (coff_pe_i386_relocate_section): New static function
3693 if COFF_WITH_PE.
3694 (coff_relocate_section): If COFF_WITH_PE, define as
3695 coff_pe_i386_relocate_section.
3696 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
3697 skip empty sections, to match coff_write_object_contents.
3698
3699 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
3700 rather than swapping out r_offset twice. From Luke Deller
3701 <luked@cse.unsw.edu.au>.
3702
3703Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
3704
3705 * configure.in: Set libtool_enable_shared rather than
3706 libtool_shared. Remove diversion hack.
3707 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
3708 with new libtool.
3709
3710Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
3711
3712 * syms.c (struct stab_cache): Define.
3713 (struct stab_find_info): Remove cached_offset, cached_stab,
3714 cached_str, and cached_stroff fields. Add file_cache,
3715 function_cache, and line_cache fields.
3716 (_bfd_stab_section_find_nearest_line): Use extensive caching to
3717 speed up searches.
3718
3719Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
3720
3721 * peicode.h (pe_print_idata): Check for import of ordinal rather
3722 than name.
3723 (pe_print_edata): If there is no .edata section, look for the
3724 export data in some other section.
3725
3726Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3727
3728 * configure.in: Change version to 2.8.4.
3729 * configure: Regenerated.
3730
3731Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3732
3733 Add tms320c30 support:
3734 * cpu-tic30.c: New file.
3735 * aout-tic30.c: New file.
3736 * coff-tic30.c: New file.
3737 * archures.c (bfd_arch_tic30): Define.
3738 (bfd_tic30_arch): Declare.
3739 (bfd_archures_list): Add bfd_tic30_arch.
3740 * targets.c (bfd_target_vector): Add tic30_aout_vec and
3741 tic30_coff_vec.
3742 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
3743 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
3744 (coff_set_flags): Likewise.
3745 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
3746 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
3747 * Makefile.am: Rebuild dependencies.
3748 (ALL_MACHINES): Add cpu-tic30.lo.
3749 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
3750 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
3751 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
3752 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3753
3754Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
3755
3756 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
3757 to lag behind LO16 reloc by a couple of instructions.
3758
3759Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
3760
3761 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
3762 make to reexamine the file timestamp.
3763 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
3764
3765 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
3766 0x100000.
3767
3768Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
3769
3770 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
3771 to create .dynsbss and .rela.sbss sections.
3772 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
3773 copied from dynamic objects into .sbss.
3774 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
3775 use it. Correct typo of .rela.sdata2.
3776 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
3777 put the data, which may now be in .sbss.
3778 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
3779 (elf_backend_create_dynamic_sections): Define as
3780 ppc_elf_create_dynamic_sections.
3781
3782 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
3783 against _GLOBAL_OFFSET_TABLE_.
3784 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
3785 shared libraries which refer to local symbols. Make sure that the
3786 test for allocating space for a reloc in a shared object is the
3787 same as the test for emitting a reloc.
3788
3789Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3790
3791 * config.bfd (i[3456]-*-mingw32*): New target.
3792 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
3793 * aclocal.m4, configure: Rebuild.
3794
3795Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3796
3797 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
3798 have a bfd_object.
3799
3800Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
3801
3802 Sparc v9 ABI compliant PLT:
3803 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3804 (plt_templates, sparc64_elf_build_plt_entry): Delete.
3805 (LARGE_PLT_THRESHOLD): New define.
3806 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3807 (sparc64_elf_build_plt): New function.
3808 (sparc64_elf_plt_entry_offset): Likewise.
3809 (sparc64_elf_plt_ptr_offset): Likewise.
3810 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3811 contain the index for convenience. Skip the initial entries
3812 in .rela.plt.
3813 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3814 memory for the benefit of .rela.plt.
3815 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3816 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
3817 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3818 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3819 Call sparc64_elf_build_plt.
3820 (elf_backend_want_got_plt): No.
3821 (elf_backend_plt_readonly): No.
3822 (elf_backend_plt_alignment): 8.
3823
3824 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3825 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3826 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3827 to be called.
3828
3829Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3830
3831 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3832 processors.
3833 * cpu-mips.c (arch_info_struct): Add mips variants.
3834 * bfd-in2.h: Rebuilt.
3835
3836Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3837
3838 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3839 t2a3_b_insn.
3840
3841Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3842
3843 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3844 (i[3456]86sco3.2v5*coff): New target.
3845
3846Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3847
3848 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3849
3850Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3851
3852 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3853 * bfd-in2.h: Regenerate.
3854
3855Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3856
3857 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3858
3859Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3860
3861 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3862 adjust addend for an output common symbol (from Jimmy Blair
3863 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3864 defined symbol to counteract adjustment made in generic relocation
3865 code.
3866
3867 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3868
3869Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3870
3871 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3872 (GET_SCNDHR_NLNNO): Likewise.
3873
3874Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3875
3876 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3877
3878Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3879
3880 * elf32-m32r.c: Add macros to handle NOP insertion.
3881
3882Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3883
3884 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3885 (xcoff_mark): Likewise.
3886 (xcoff_build_ldsyms): Mark absolute symbols.
3887
3888Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3889
3890 * bout.c (b_out_write_object_contents): Sort symbols before output
3891 to keep {CALL,BAL}NAME symbols adjacent.
3892 (b_out_symbol_cmp): New function.
3893
3894For older changes see ChangeLog-9697
3895\f
3896Local Variables:
3897mode: change-log
3898left-margin: 8
3899fill-column: 74
3900version-control: never
3901End:
GDB Binutils - Deliverables
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