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Add BFD_RELOC_ARM_ADRL_IMMEDIATE.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
752149a0
NC		 11999-07-05 Nick Clifton <nickc@cygnus.com>
2
3 * reloc.c: Add new, assembler only, ARM reloc:
4 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5
6 * bfd-in2.h: Regenerate.
7
5e38c3b8
MM		 81999-07-02 Mark Mitchell <mark@codesourcery.com>
9
10 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
11 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
12 * elf.c (_bfd_elf_find_nearest_line): Pass it.
13 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
14 * elf32-mips.c (ABI_64_P): New macro.
15 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
16 (_bfd_mips_elf_find_nearest_line): Adjust call to
17 _bfd_dwarf2_find_nearest_line.
18 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
19 * libbfd.h: Regenerated.
20
4766cbee
ILT		 211999-07-02 Ian Lance Taylor <ian@zembu.com>
22
23 * config.bfd: Add * at the end of i[3456]86-*-unixware.
24
2a6d0fe7
JL		 25Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
26
27 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
28 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
29
23bc299b
MM		 301999-07-01 Mark Mitchell <mark@codesourcery.com>
31
32 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
33 fields.
34 (_bfd_elf_init_reloc_shdr): New function.
35 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
36 bfd_alloc followed by memset.
37 (_bfd_elf_init_reloc_shdr): New function, split out from ...
38 (elf_fake_sections): Here.
39 (assign_section_numbers): Assign section numbers for the second
40 relocation section, if required.
41 * elflink.h (elf_link_output_relocs): New function.
42 (elf_link_size_reloc_section): Likewise.
43 (elf_bfd_final_link): Use elf_link_size_reloc_section.
44 (elf_link_input_bfd): Use elf_link_output_relocs.
45
46 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
47 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
48
17bb48e0
JL		 49Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
50
51 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
52 with 22bit format.
53
7403cb63
MM		 541999-06-28 Mark Mitchell <mark@codesourcery.com>
55
56 * elf32-mips.c (mips_elf_got_info): Move declaration before
57 prototypes. Change global_gotsym to be a pointer to a hash entry,
58 rather than a number index.
59 (mips_elf_link_hash_entry): Move declaration before prototypes.
60 (mips_elf_irix6_finish_dynamic_symbol): New function.
61 (mips_elf_sign_extend): Likewise.
62 (mips_elf_high): Likewise.
63 (mips_elf_higher): Likewise.
64 (mips_elf_highest): Likewise.
65 (mips_elf_global_got_index): Likewise.
66 (mips_elf_local_got_index): Likewise.
67 (mips_elf_got_offset_from_index): Likeiwse.
68 (mips_elf_record_global_got_symbol): Likewise.
69 (mips_elf_got_page): Likewise.
70 (mips_elf_next_lo16_addend): Likewise.
71 (mips_elf_calculate_relocation): Likewise.
72 (mips_elf_obtain_contents): Likewise.
73 (mips_elf_perform_relocation): Likewise.
74 (mips_elf_assign_gp): Likewise.
75 (mips_elf_sort_hash_table_f): Likewise.
76 (mips_elf_sort_hash_table): Likewise.
77 (mips_elf_got_section): Likewise.
78 (mips_elf_got_info): Likewise.
79 (mips_elf_create_local_got_entry): Likewise.
80 (mips_elf_got16_entry): Likewise.
81 (mips_elf_create_dynamic_relocation): Likewise.
82 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
83 (mips_elf_final_gp): Use mips_elf_assign_gp.
84 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
85 into SHN_SCOMMON automatically on IRIX6.
86 (mips_elf_add_symbol_hook): Likewise.
87 (mips_elf_relocate_section): Rewrite, using
88 mips_elf_calculate_relocation and mips_elf_perform_relocation.
89 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
90 Don't deal with .rld_map on IRIX6.
91 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
92 section flags appropriately for .got.
93 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
94 the got. Call mips_elf_record_global_got_symbol and allocate
95 local got space appropriately.
96 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
97 char *. Rework calculation of GOT size. Sort dynamic symbol
98 table entries so entries that do not require GOT entries appear at
99 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
100 code dealing with DT_INIT and DT_FINI. Remove fiddling with
101 global_gotsym.
102 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
103 entries.
104 (mips_elf_finish_dynamic_symbol): Use
105 mips_elf_irix6_finish_dynamic_symbol.
106 (mips_elf_finish_dynamic_sections): Correct off-by-one error
107 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
108 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
109
0dda5f7a
ILT		 1101999-06-30 Ian Lance Taylor <ian@zembu.com>
111
112 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
113 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
114
04f7c78d
NC		 1151999-06-04 Philip Blundell <philb@gnu.org>
116
117 * elf32-arm.h (elf_backend_got_header_size): Define.
118 (elf_backend_plt_header_size): Likewise.
119
a72747a3
NC		 1201999-06-28 Jim Pick <jim@jimpick.com>
121
122 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
123
caf3d37c
JL		 124Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
125
126 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
127 relocation function.
128 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
129
9886bd43
MM		 1301999-06-27 Mark Mitchell <mark@codesourcery.com>
131
303f629d
MM		 132 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
133 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
134 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
135 (_bfd_mips_elf_section_from_shdr): Use them.
136 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
137 of GP-relative sections.
138 (_bfd_mips_elf_set_section_contents): Use them.
139 (_bfd_mips_elf_section_processing): Share code between .sdata and
140 .lit4/.lit8 sections. Set appropriate flags for .srdata.
141 (mips_elf_additional_program_headers): Add handling for
142 PT_MIPS_OPTIONS segment on IRIX6.
143 (mips_elf_modify_segment_map): Likeiwse.
144 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
145 Include the options sections on IRIX6. Don't look for GP-relative
146 sections by name; use SHF_MIPS_GPREL instead.
147 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
148 the N32 ABI.
149 (mips_elf_create_dynamic_sections): Don't muck about with section
150 alignments and such on IRIX6.
151 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
152 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
153 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
154 bfd_zalloc rather than bfd_alloc and memset.
155 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
156 Don't assert the existence of .rld_map on IRIX6.
157 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
158
9886bd43
MM		 159 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
160 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
161 instead.
162
a94a7c1c
MM		 1631999-06-26 Mark Mitchell <mark@codesourcery.com>
164
c6142e5d
MM		 165 * elf32-mips.c (mips_elf_swap_msym_in): New function.
166 (mips_elf_swap_msym_out): New function.
167 (mips_elf_create_msym_section): Likewise.
168 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
169 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
170 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
171 section not named .msym.
172 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
173 .msym directly. Set appropriate attributes for the .msym
174 section.
175 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
176 (mips_elf_link_hash_newfunc): Clear it.
177 (mips_elf_create_dynamic_sections): Create the .msym section
178 on IRIX6.
179 (mips_elf_size_dynamic_sections): Allocate space for the
180 .msym section. Add a DT_MIPS_MSYM entry.
181 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
182 the symbol.
183 (mips_elf_finish_dynamic_sections): Assign a value for
184 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
185
a94a7c1c
MM		 186 * elf32-mips.c (irix_compat_t): New enumeration.
187 (ABI_N32_P): New macro.
188 (IRIX_COMPAT): Likewise.
189 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
190 (mips_elf_relocate_section): Fix typo.
191
254f5c45
ILT		 1921999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
193
194 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
195 as writable PE sections.
196
f623be2b
RH		 1971999-06-26 David Mosberger <davidm@hpl.hp.com>
198
199 * dwarf2.c (struct arange): New type.
200 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
201 (arange_add): New function.
202 (decode_line_info): Keep track of address ranges that a compilation
203 unit covers.
204 (comp_unit_contains_address): Return true if address is contained
205 in _any_ of the address ranges associated with a compilation unit.
206 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
207 on the first comp_unit that contains the address.
208
69dd2e2d
RH		 2091999-06-26 David Mosberger <davidm@hpl.hp.com>
210
211 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
212 (decode_line_info): Add variable STASH and initialize it to point
213 to the per-bfd dwarf2_debug info. Remove static variable
214 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
215
0429ebd0
ILT		 2161999-06-26 Ian Lance Taylor <ian@zembu.com>
217
1d7b28df
ILT		 218 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
219 shared library to have an undefined symbol.
220
0429ebd0
ILT		 221 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
222 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
223
4517897e
JL		 224Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
225
226 * elf-hppa.c (elf_hppa_final_write_processing): New function.
227 * elf32-hppa.c: Remove everything related to symbol extension
228 sections & records. Use the common elf_hppa_final_write_processing.
229
f0c2e336
MM		 2301999-06-22 Mark Mitchell <mark@codesourcery.com>
231
232 * elflink.h (size_dynamic_sections): Use user-specified init/fini
233 functions instead of _init/_fini if requested.
234
03ae5f59
ILT		 2351999-06-23 Ian Lance Taylor <ian@zembu.com>
236
237 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
238 field.
239
464e1740
ILT		 2401999-06-22 Ian Lance Taylor <ian@zembu.com>
241
242 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
243 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
244 field to 0, not -1.
245 (ppc_elf_finish_dynamic_sections): Check for positive section
246 dynindx field, rather than comparing against -1.
247 (ppc_elf_relocate_section): Only return false if undefined_symbol
248 or reloc_overflow fail, not always upon encountering an error.
249
2f5116e2
MM		 2501999-06-22 Mark Mitchell <mark@codesourcery.com>
251
252 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
253 bfd_byte * before performing pointer arithmetic.
254
9e103c9c
JL		 255Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
256
257 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
258 support.
259 * elf32-hppa.c: Include elf-hppa.h.
260 (ARCH_SIZE): Define.
261 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
262 now.
263 (elf32_hppa_info_to_howto): Similarly.
264 (elf_hppa_howto_table): Similarly.
265 (elf_hppa_reloc_type_lookup): Similarly.
266 (hppa_elf_gen_reloc_type): Similarly.
267 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
268
232fb1a3
NC		 2691999-06-22 Nick Clifton <nickc@cygnus.com>
270
271 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
272 handling R_V850_22_PCREL relocation.
273
271025eb
ILT		 2741999-06-21 Ian Lance Taylor <ian@zembu.com>
275
276 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
277 type.
278
0bde07d4
RH		 279Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
280
281 * section.c (_bfd_strip_section_from_output): Ignore sections
282 DISCARDed by the link script.
283
f800e11d
ILT		 2841999-06-19 Ian Lance Taylor <ian@zembu.com>
285
286 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
287 Remove unused local variable spp.
288
289 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
290 the entry symbol is not set.
291
72b60c23
RH		 292Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
293
294 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
295 GPDISP or LITUSE in a relocatable link.
296
aec89efb
JR		 297Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
298
299 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
300 * (alloc_dwarf1_func): Likewise.
301
5ba624b0
JL		 302Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
303
304 * libhppa.h: Fix various formatting errors.
305 (assemble_3); Rewrite using CATENATE.
306 (assemble_17): Fix various bugs.
307
59d23ada
NC		 3081999-06-16 Nick Clifton <nickc@cygnus.com>
309
310 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
311
0c3ff40b
RH		 3121999-06-15 Richard Henderson <rth@cygnus.com>
313
314 * section.c (SEC_SHORT): Define.
315 * bfd-in2.h: Rebuild.
316
42751cf3
MM		 3171999-06-13 Mark Mitchell <mark@codesourcery.com>
318
78de0b43
MM		 319 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
320 Remove abfd parameter. Use _bfd_strip_section_from_output.
321 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
322
42751cf3
MM		 323 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
324 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
325 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
326 function.
327 (bfd_elf_size_dynamic_sections): Use it.
328
3e269912
ILT		 3291999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
330
331 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
332 complain_overflow_bitfield to complain_overflow_signed.
333
6b5bd373
MM		 3341999-06-13 Mark Mitchell <mark@codesourcery.com>
335
336 * elflink.h (elf_link_read_relocs_from_section): New function,
337 split out from ...
338 (elf_link_read_relocs): Here. Use it for both relocation
339 sections.
340
57e21bef
MM		 3411999-06-12 Mark Mitchell <mark@codesourcery.com>
342
343 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
344 asect->reloc_count is valid.
345
cc3bfcee
ILT		 3461999-06-12 Ian Lance Taylor <ian@zembu.com>
347
348 * elf32-mips.c (mips_elf32_section_processing): Permit a
349 SHT_MIPS_REGINFO section to have a size of 0.
350
7a50d4ac
ILT		 3511999-06-12 David O'Brien <obrien@freebsd.org>
352
353 * config.bfd (alpha*-*-freebsd*): New target.
354 (i[3456]86-*-freebsd*): Now defaults to ELF.
355
f5f9cc4f
ILT		 3561999-06-11 Ian Lance Taylor <ian@zembu.com>
357
44257b8b
ILT		 358 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
359 wrap if the relocation covers the high bit of an address.
360
f5f9cc4f
ILT		 361 * dwarf2.c (decode_line_info): Remove unused variable first_time.
362
60dac299
RH		 3631999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
364
365 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
366 instead of R_SPARC_max.
367 (sparc64_elf_info_to_howto): Likewise.
368 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
369 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
370
9d7428a9
RH		 3711999-06-07 Richard Henderson <rth@cygnus.com>
372
373 * section.c (_bfd_strip_section_from_output): Remove output
374 sections with no initial link_order.
375
3c82f80f
NC		 3761999-06-07 Nick Clifton <nickc@cygnus.com>
377
378 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
379
eb519dff
AS		 380Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
381
382 * Makefile.am (SOURCE_HFILES): Add missing headers.
383 * Makefile.in: Regenerated.
384
7f7e7b68
MM		 3851999-06-06 Mark Mitchell <mark@codesourcery.com>
386
387 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
388 the N32 ABI.
389
dc1bc0c9
RH		 3901999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
391
392 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
393 range undefweak symbols.
394 * hash.c: Add missing comma after @xref{}
395 * linker.c: Likewise.
396
79e5982f
NC		 3971999-06-04 Nick Clifton <nickc@cygnus.com>
398
399 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
400 if not defined.
401 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
402 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
403 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
404 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
405
4a54b465
ILT		 4061999-06-04 Ian Lance Taylor <ian@zembu.com>
407
408 * Makefile.am: Rebuild dependencies.
409 (BFD32_BACKENDS): Add dwarf1.lo.
410 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
411 * Makefile.in: Rebuild.
412
7714a18c
NC		 4131999-06-04 Nick Clifton <nickc@cygnus.com>
414
415 * Makefile.am: Add epoc-arm-pe target.
416 * Makefile.in: Regenerate.
417 * pe-arm.c: Only redefine interworking function names if they have
418 not already been redefined.
419 * pei-arm.c: Only redefine interworking function names if they have
420 not already been redefined.
421 * epoc-pe-arm.c: Redefine interworking function names to avoid a
422 name space clash.
423 * epoc-pei-arm.c: Redefine interworking function names to avoid a
424 name space clash.
425
dece4658
NC		 4261999-06-03 Nick Clifton <nickc@cygnus.com>
427
428 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
429
a9d024b8
AS		 430Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
431
432 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
433
06e1ba78
JR		 434Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
435
436 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
437 start / stop for recalculating of r_addend of R_SH_SWITCH*.
438
084aa3aa
JR		 439Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
440
441 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
442 in other text sections.
443
875f7f69
JR		 444Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
445
446 * libbfd.c (_bfd_generic_verify_endian_match): New function.
447 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
448 * libbfd.h: Regenerate.
449 * coff-sh.c (sh_merge_private_data): Delete.
450 (coff_bfd_merge_private_bfd_data): Change to
451 _bfd_generic_verify_endian_match.
452 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
453
6a9d5c9a
UD		 4541999-06-03 Ulrich Drepper <drepper@cygnus.com>
455
456 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
457
a3e38ad3
ILT		 4581999-06-03 Ian Lance Taylor <ian@zembu.com>
459
460 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
461 prototype.
462 (bfd_elf32_arm_process_before_allocation): Likewise.
463 * bfd-in2.h: Rebuild.
464
159002ff
RH		 4651999-06-03 David Mosberger <davidm@hpl.hp.com>
466
467 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
468 track of end_sequence markers.
469 (add_line_info): Add END_SEQUENCE arg.
470 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
471 debug-line info---it doesn't work right if a compilation unit
472 consists of multiple discontiguous code-sequences. It would be
473 worthwhile to optimize for the common case where a compilation
474 unit results in a contiguous set of code sequences, but this is
475 quite tricky to get right for arbitrary DWARF2 files.
476 (lookup_address_in_line_info_table): Don't use the last line entry
477 for a compilation unit for anything with an address higher than
478 this line entry. Also, check for end_sequence markers to
479 correctly handle discontinuities.
480 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
481 compilation units, check all compilation units with each->high==0
482 just like when reading compilation units.
483
484 * dwarf2.c (decode_line_info): Initialize table->files and
485 table->last_line to NULL to avoid segfaults due to random
486 values in these members.
487 (concat_filename): Check for out-of-range file number before
488 indexing filename table. Segfaults suck.
489
490 * dwarf2.c (decode_line_info): Don't truncate address to least
491 significant 32 bits (breaks 64 bit targets).
492 (lookup_address_in_function_table): Ditto.
493 (comp_unit_contains_address): Ditto.
494
42fdc509
MM		 4951999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
496
497 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
498 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
499 (mips_elf64_howto_table_rela): Likewise.
500
501 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
502 split out from ...
503 (elf_slurp_reloc_table): Here. Use it to handle the case where a
504 single section has two associated relocation sections.
6a9d5c9a 505
9d8cefa9
RH		 5061999-06-02 Mark Salter <msalter@cygnus.com>
507
508 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
509 COFF_WITH_PE defined.
510
c9fca91d
NC		 5111999-06-02 Nick Clifton <nickc@cygnus.com>
512
513 * pe-arm.c: Rename global arm interworking functions to avoid name
514 collision when all targets BFD is built.
515 * pei-arm.c: Ditto.
516
bf572ba0
MM		 5171999-05-31 Mark Mitchell <mark@codesourcery.com>
518
519 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
520 may_use_rel_p, may_use_rela_p, default_use_rela_p.
521 (bfd_elf_section_data): Add use_rela_p.
522 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
523 (_bfd_elf_new_section_hook): Likewise.
524 (elf_fake_sections): Use may_use_rela_p, etc., instead of
525 use_rela_p.
526 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
527 * elfcode.h (write_relocs): Determine whether or not use rela
528 relocs based on the relocation section header.
529 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
530 instead of use_rela_p.
531 * elfxx-target.h (elf_backend_may_use_relp): New macro.
532 (elf_backend_may_use_rela_p): Likewise.
533 (elf_backend_default_use_rela_p): Likewise.
534 (elfNN_bed): Use them.
6a9d5c9a 535
3fe702fd
RH		 536Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
537
538 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
539
3f830999
MM		 540Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
541
542 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
543 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
544 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
545 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
546 * bfd-in2.h: Regenerated.
547 * libbfd.h: Likewise.
548 * elf32-mips.c (mips_info_to_howto_rela): New function.
549 (USE_REL): Adjust for new conventions.
550 (MINUS_ONE): New macro.
551 (elf_mips_howto_table): Add R_MIPS_SUB.
6a9d5c9a 552 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3f830999
MM		 553 and MIPS_GOT_DISP.
554 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
555 .MIPS.content section.
556 (_bfd_mips_elf_fake_sections): Treat all sections that begin
557 with .MIPS.content as .MIPS.content sections. Set
558 SHF_MNIPS_NOSTRIP for such section.
559 (elf_info_to_howto): Define to mips_info_to_howto_rela.
560 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
561 MIPS_GOT_OFST, and MIPS_GOT_DISP.
562
70f06c4a
AS		 563Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
564
015985c9
AS		 565 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
566 variable.
567
70f06c4a 568 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
6a9d5c9a 569 `else'.
70f06c4a 570
2ef994e0
NC		 5711999-05-30 Philip Blundell <philb@gnu.org>
572
573 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
574 1993-03-25 (!!). Take into account the bitmasks for the reloc so
575 the addend does not overflow into the rest of the word.
576
ba96a88f
NC		 5771999-05-29 Nick Clifton <nickc@cygnus.com>
578
579 * bfd-in.h: Amend prototype for
580 bfd_elf32_arm_process_before_allocation .
581 * bfd-in.h: Regenerate.
6a9d5c9a 582
ba96a88f
NC		 583 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
584 elements in a fixed sized array.
585 (ARM_ELF_ABI_VERSION): Define.
586 (ARM_ELF_OS_ABI_VERSION): Define.
587 (R_ARM_THM_ABS5): Fix rightshift and size.
588 (R_ARM_THM_PC22): Fix size.
589 (R_ARM_PLT32): Define Howto.
590 (find_howto): New function: Locate a howto based on a reloc
591 number.
592 (elf32_arm_info_to_howto): Use find_howto if necessary.
593 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
594 bfd_reloc_code_real_type.
595 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
596 and BFD_RELOC_VTABLE_ENTRY.
597 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
598
599 * elfarm-nabi.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 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
606 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
607 bfd_reloc_code_real_type.
608
609 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
610 no_pipeline_knowledge.
611 (elf32_arm_link_hash_create): Initialise new field to zero.
612 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
613 no_pipeline_knowledge. Use this parameter to initialise the field
614 in the globals data structure.
615 (elf32_arm_final_link_relocate): Only add in pipeline offset if
616 no_pipeline_knowledge is false and the binary is from an old
617 toolchain.
618 (elf32_arm_merge_private_data): Generate an error if an attempt is
619 made to linl together big endian and little endian code.
620 (elf32_arm_post_process_headers): New function: Initialise the
621 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
6a9d5c9a 622 header.
ba96a88f
NC		 623 (elf_backend_post_process_headers): Define.
624
e6c51ed4
NC		 6251999-05-28 Nick Clifton <nickc@cygnus.com>
626
627 * elf-bfd.h (struct elf_backend_data): Add new field:
628 elf_backend_post_process_headers.
629
630 * elfxx-target.h (elf_backend_post_process_headers): Define to
631 NULL if not already defined.
6a9d5c9a 632 (elfNN_bed): Initialise elf_backend_post_process_headers field.
e6c51ed4
NC		 633
634 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
635 to zero.
636 (_bfd_elf_compute_section_file_positions): Call
6a9d5c9a 637 elf_backend_post_process_headers if defined.
e6c51ed4 638
633fd09f
ILT		 6391999-05-28 Ian Lance Taylor <ian@zembu.com>
640
641 * configure.in: Check whether getuid and getgid exist.
642 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
643 HAVE_GETGID are not defined, respectively.
644 (bfd_write_armap): Don't special case on _WIN32 for getuid and
645 getgid.
646 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
647 * configure, config.in: Rebuild.
648
b2ef150d
ILT		 6491999-05-28 Martin Dorey <mdorey@madge.com>
650
651 * elf32-i960.c: New file.
652 * elf.c (prep_headers): Handle bfd_arch_i960.
653 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
654 * config.bfd (i960-*-elf*): New target.
655 * configure.in (bfd_elf32_i960_vec): New target vector.
656 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
657 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
658 * Makefile.in, aclocal.m4, configure: Rebuild.
659
5f97aa0c
NC		 6601999-05-27 Nick Clifton <nickc@cygnus.com>
661
662 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
6a9d5c9a 663 R_ARM_PLT32.
5f97aa0c
NC		 664 (find_howto): New function: Find entries in the
665 elf32_arm_howto_table.
666 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
667 computed simply.
668 (elf32_arm_reloc_type_lookup): Add lookup for
6a9d5c9a 669 BFD_RELOC_ARM_PLT32.
5f97aa0c 670
780a67af
NC		 6711999-05-25 Philip Blundell <pb@nexus.co.uk>
672
673 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
674 (elf32_arm_link_hash_table_create): Use above function as the
675 constructor for hash table entries.
676 (elf32_arm_relocate_section): Avoid crash when there is no output
6a9d5c9a 677 section.
780a67af
NC		 678 (elf32_arm_final_link_relocate): New parameter h.
679 (elf32_arm_relocate_section): Pass symbol hash entry to above
680 routine.
681 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
682 comments.
6a9d5c9a 683
fa0e42e4 6841999-05-25 Catherine Moore <clm@cygnus.com>
6a9d5c9a 685
fa0e42e4
CM		 686 * coff-arm.c (coff_arm_relocate_section): Don't emit
687 base file entries for pc-relative values.
6a9d5c9a 688
93dfcdf0
DD		 6891999-05-25 DJ Delorie <dj@cygnus.com>
690
691 * peicode.h (coff_swap_sym_in): When we create the actual section
692 to reflect the not-there section C_SECTION symbols refer to,
693 change the symbol class to C_STAT as the section is now really
694 there.
695
db65e864
NC		 6961999-05-24 Philip Blundell <pb@nexus.co.uk>
697
698 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
699 1999-03-25.
700
948221a8 701Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
f6886bc4 702
948221a8
NC		 703 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
704 F_PIC_INT to F_PIC.
705 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
706 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6a9d5c9a 707
1349dd65
NC		 7081999-05-16 Nick Clifton <nickc@cygnus.com>
709
710 * coff-mcore.c (in_reloc_p): Reinstate.
711
36797d47
NC		 7121999-05-15 Nick Clifton <nickc@cygnus.com>
713
714 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
715 * bfd-in2.h: Regenerate.
716 * coff-mcore.c (in_reloc_p): Remove defintion.
717 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
718 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
719 IMAGE_REL_MCORE_RVA.
720 (coff_mcore_rtype_to_howto): Add special processing for
721 IMAGE_REL_MCORE_RVA.
722 (coff_mcore_relocate_section): Add support for
6a9d5c9a 723 IMAGE_REL_MCORE_RVA.
36797d47
NC		 724 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
725 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
726 R_MCORE_RELATIVE.
6a9d5c9a
UD		 727 (mcore_elf_relocate_section): Delete redundant case labels.
728
97eaf9de
AS		 729Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
730
731 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
732 precedence between bit-and and comparison.
733
2e9a84c8
RH		 734Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
735
736 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
737 list of target formats (targ_selvecs).
738 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
739 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
740
ec0ef80e
DD		 7411999-05-10 DJ Delorie <dj@cygnus.com>
742
743 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
744 reasonable mode until "ar x" is smart enough to skip it (fixes
745 gcc/libgcc.a builds on mips-ecoff targets
746
747 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
748 to work. Hack to support MS import libraries, which use different
749 COMDAT types than GNU.
750 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
751 to implied zero-length sections (see peicode below)
752 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
753 filename symbols, which use one *or more* auxents.
754 * coffswap.h (coff_swap_aux_in): ditto
755 * peicode.h (coff_swap_sym_in): Build the implied zero-length
756 sections
6a9d5c9a 757
5c746d90
JL		 758Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
759
760 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
761 for all relocations.
762
ba1b9317
CM		 7631999-05-10 Catherine Moore <clm@cygnus.com>
764
765 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
766 if COFF_IMAGE_WITH_PE.
767 (bfd_arm_process_before_allocation): Likewise.
768 (bfd_arm_get_bfd_for_interworking): Likewise.
769 * coff-arm.c: Likewise.
770 * bfd-in2.h: Regenerate.
771 * configure.in (armpe_little_vec): Remove coff-arm.lo.
772 (armpe_big_vec): Likewise.
773 * configure: Rebuild.
774
c1f6bc03
NC		 7751999-05-10 Nick Clifton <nickc@cygnus.com>
776
777 * elf.c (elf_fake_sections): Check for .rel. as start of rel
778 section, not just .rel. Same for .rela.
779
b23f908b
NC		 7801999-05-07 Nick Clifton <nickc@cygnus.com>
781
782 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
783 endianism with an error message.
784
7fafc0fd
RH		 785Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
786
787 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
788 assignment from "unsigned char *" to "char *".
789 (decode_line_info): Likewise for dwarf_line_buffer assignment.
790
b44267fd
CM		 7911999-05-05 Catherine Moore <clm@cygnus.com>
792
793 * coff-arm.c (coff_arm_relocate_section): Add one to
794 address of ARM_RVA32 thumb functions.
6a9d5c9a 795
b44267fd 7961999-05-05 Catherine Moore <clm@cygnus.com>
6a9d5c9a 797
9e1281c7
CM		 798 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
799 (elf32_m68k_copy_private_bfd_data): New.
800 (elf32_m68k_merge_private_bfd_data): New.
801 (elf32_m68k_print_private_bfd_data): New.
802 (CPU32_FLAG): Define.
803 (PLT_CPU32_ENTRY_SIZE): Define.
804 (elf_cpu32_plt0_entry): Declare.
805 (elf_cpu32_plt_entry): Declare.
806 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
807 (elf_m68k_finish_dynamic_symbol): Likewise.
808 (elf_m68k_finish_dynamic_sections): Likewise.
809 (elf_backend_plt_header_size): Remove definition.
810 (bfd_elf32_bfd_copy_private_bfd_data): Define.
811 (bfd_elf32_bfd_merge_private_bfd_data): Define.
812 (bfd_elf32_bfd_set_private_flags): Define.
813 (bfd_elf32_bfd_print_private_bfd_data): Define.
6a9d5c9a 814
ac79f2f3
JL		 815Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
816
817 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
818 and R_LONG_PCREL_MODE.
819
252b5132
RH		 8201999-04-29 Nick Clifton <nickc@cygnus.com>
821
822 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
823
824Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
825
826 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
827 in relocation calculation.
828
8291999-04-26 Tom Tromey <tromey@cygnus.com>
830
831 * aclocal.m4, configure: Updated for new version of libtool.
832
8331999-04-21 Nick Clifton <nickc@cygnus.com>
834
835 * coff-mcore.c: Add support for mcore relocs.
836
8371999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
838
839 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
840 incorrect use EF_MIPS_xxBITPTRS.
841
8421999-04-18 Ian Lance Taylor <ian@zembu.com>
843
844 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
845 variable insn.
846
847 * bfd-in2.h: Rebuild.
848 * libbfd.h: Rebuild.
849
850Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6a9d5c9a 851
252b5132
RH		 852 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
853 (coff_arm_relocate_section): Add ARM26D transform. Only
854 change to ARM26D for relocateable links.
855
8561999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
857
858 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
859 (bfd_elf32_bfd_print_private_bfd_data): New.
860
8611999-04-15 Doug Evans <devans@casey.cygnus.com>
862
863 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
864 refetch addend if USE_REL, add many comments regarding current state.
865 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
866 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
867 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
868 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
869
870Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
871
872 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
873 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
874
8751999-04-13 David Mosberger <davidm@hpl.hp.com>
876
877 * dwarf2.c (decode_line_info): Don't truncate address to least
878 significant 32 bits (breaks 64 bit targets).
879 (lookup_address_in_function_table): Ditto.
880 (comp_unit_contains_address): Ditto.
881
882Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
883
884 * coff-arm.c (arm_emit_base_file_entry): New routine.
885 (A2T3_OFFSET): Define.
886 (T2A3_OFFSET): Define.
887 (coff_arm_relocate_section): Emit base file entries for interworking
888 stubs.
889
8901999-04-13 Philip Blundell <philb@gnu.org>
891
892 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
893 relocs 17 through 19.
894
895Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
896
897 * elfcode.h: Remove fnmatch.h.
898 * elflink.h (elf_link_assign_sym_version): Call back to ld
899 instead of calling fnmatch.
900
901 * config.bfd (i?86-*-beoself): Include pe vecs.
902
903Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
904
905 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
906 to go missing.
907
9081999-04-10 Richard Henderson <rth@cygnus.com>
909
910 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
911 when trying to resolve dynamic symbol references.
912 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
913 * elf32-mips.c (mips_elf_relocate_section): Likewise.
914 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
915 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
916 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
917 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
918 * elflink.h (elf_link_output_extsym): Likewise.
919
920Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
921
922 * section.c (_bfd_strip_section_from_output): New function moved from
923 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
924 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
925 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
926 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
927 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
928 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
929 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
930 * bfd-in2.h: Update.
931
9321999-04-09 Ian Lance Taylor <ian@zembu.com>
933
934 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
935
9361999-04-08 Nick Clifton <nickc@cygnus.com>
937
938 * coff-mcore.c: New File: Support for mcore-pe targets.
939 * cpu-mcore.c: New File: Support for mcore targets.
940 * elf32-mcore.c: New File: Support for mcore-elf target.
941 * pe-mcore.c: New File: Definitions for mcore-pe target.
942 * pei-mcore.c: New File: Definitions for mcore-pei target.
943 * Makefile.am: Add support for MCore targets.
944 * Makefile.in: Regenerate.
945 * config.bfd: Add support for MCore targets.
946 * configure.in: Add support for MCore targets.
947 * configure: Regenerate.
948 * archures.c: Add support for MCore architecture.
6a9d5c9a 949 * bfd-in2.h: Regenerate.
252b5132
RH		 950 * coffcode.h: Add support for mcore-pe targets.
951 * elf.c: Add support for mcore-elf target.
952 * reloc.c: Add support for MCore relocs.
953 * targets.c: Add support for MCore targets.
954
9551999-04-07 Nick Clifton <nickc@cygnus.com>
956
957 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
958 R_ARM_XPC25 and R_ARM_THM_XPC22.
959 (elf32_arm_reloc_map): Remove redundant entries.
960
9611999-04-06 Ian Lance Taylor <ian@zembu.com>
962
963 * sysdep.h (LC_MESSAGES): Never define.
964
9651999-04-06 Chris Torek <torek@bsdi.com>
966
967 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
968 all callers. Rewrite completely.
969 (_bfd_relocate_contents): Rewrite overflow checking.
970 * bfd-in2.h: Rebuild.
971
9721999-04-05 Ian Lance Taylor <ian@zembu.com>
973
974 From Gabriel Paubert <paubert@iram.es>:
975 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
976 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
977 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
978 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
979 * ppcboot.c (ppcboot_vec): Use little endian routines for
980 headers.
981
982 * elf.c (elfcore_strndup): Only define if it will be used.
983 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
984 and irelend.
985 (ppc_elf_check_relocs): Remove unused local i.
986 (ppc_elf_gc_mark_hook): Add default case to switch.
987
988 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
989 * srec.c (srec_scan): Accept \r in symbol definitions.
990 (srec_object_p): Set HAS_SYMS if we saw any symbols.
991 (symbolsrec_object_p): Likewise.
992
9931999-04-04 Don Bowman <don@pixsci.com>
994
995 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
996
9971999-04-04 Ian Lance Taylor <ian@zembu.com>
998
999 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1000 last_line.
1001 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1002 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1003 switch.
1004 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1005 local i.
1006 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1007 local val.
1008
10091999-03-31 Nick Clifton <nickc@cygnus.com>
1010
1011 * config.bfd: Add support for arm-epoc-pe target.
1012 * configure.in: Add support for arm-epoc-pe target.
1013 * configure: Regenerate.
1014 * targets.c: Add support for arm-epoc-pe target.
1015 * coff-arm.c: Allow header files to override definition of
1016 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1017 * pe-arm.h: Allow previous header files to override definition of
1018 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6a9d5c9a 1019 * pei-arm.h: Allow previous header files to override definition of
252b5132
RH		 1020 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1021 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1022 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6a9d5c9a 1023
252b5132
RH		 10241999-03-30 Nick Clifton <nickc@cygnus.com>
1025
1026 * elf.c (elf_map_symbols): Handle the case where section
1027 symbols are generated for content-less sections which are
1028 not mapped to the output file.
1029
1030 * linker.c: Replace direct references to fields in BFD structure
1031 with accessor macros.
1032
1033 * elflink.h: Replace direct references to fields in BFD structure
1034 with accessor macros.
1035
10361999-03-25 Philip Blundell <pb@nexus.co.uk>
1037
1038 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6a9d5c9a
UD		 1039
1040 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
252b5132
RH		 1041 account when adjusting section symbols during a partial link.
1042
10431999-03-24 Nick Clifton <nickc@cygnus.com>
1044
1045 * coff-sparc.c (struct coff_reloc_map): Change type of field
1046 'bfd_reloc_val' to bfd_reloc_code_real_type.
1047 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1048 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1049 * elf32-arc.c (struct arc_reloc_map): Ditto.
1050 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1051 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1052 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1053 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1054 * elf32-sh.c (struct elf_reloc_map): Ditto.
1055 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1056 * elf32-v850.c (struct v850_reloc_map): Ditto.
1057 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1058 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1059 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1060
10611999-03-17 Martin Hunt <hunt@cygnus.com>
1062
1063 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1064 function so source-level assembly works. If multiple N_SOs
1065 are seen without and N_FUNs, create an indextable entry with
1066 a NULL function name.
1067
10681999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1069
1070 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1071 of certian similar cpus.
1072
10731999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1074
1075 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1076 Add the 5000. Change the architecture for the 5400 to mips4.
1077 (elf_mips_mach): Add r5000.
1078
10791999-03-11 Doug Evans <devans@casey.cygnus.com>
1080
1081 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1082
10831999-03-11 Nick Clifton <nickc@cygnus.com>
1084
1085 * binary.c (binary_set_section_contents): Generate warning about
1086 huge file offsets for any section that will occupy file space, not
1087 just those that are loadable.
1088
10891999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1090
1091 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1092
10931999-02-22 Jim Lemke <jlemke@cygnus.com>
1094
1095 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1096
1097Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1098
1099 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1100 * elflink.h: Revert all changes since Feb 16. Instead:
1101 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1102 appropriate. Copy it to version symbols.
1103 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1104 symbols if appropriate.
1105 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1106 symbol if appropriate.
1107 (elf_link_output_extsym): If symbol is marked as undefined, and
1108 has no nonweak references, mark it as weak undefined.
1109
1110Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1111
1112 * elflink.h (elf_merge_symbol): When overriding a dynamic
1113 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1114 function.
1115 (elf_link_add_object_symbols): Don't copy the other field if we
1116 are overridding.
1117
1118Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1119
1120 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1121 shared object with a weak undefined symbol.
1122
11231999-02-18 Nick Clifton <nickc@cygnus.com>
1124
1125 * elfarm-nabi.c: Set partial_inplace back to false.
1126
11271999-02-17 Nick Clifton <nickc@cygnus.com>
1128
1129 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1130 (USER_LABEL_PREFIX): Set to "_".
1131
1132 The following patches are from: Scott Bambrough
1133 <scottb@corelcomputer.com>
6a9d5c9a 1134
252b5132
RH		 1135 * libaout.h (M_ARM6_NETBSD): Set to 143.
1136
1137 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1138 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1139 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1140 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1141 * bfd-in2.h: Regenerate.
1142
1143 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1144 'true' as REL relocs are now being used. Add new PIC relocs:
1145 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1146 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1147
1148 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1149 of targets.
1150 (elf32_arm_final_link_relocate): Change parameters so that entire
1151 reloc is passed. Add support for PIC relocs.
1152 (elf32_arm_relocate_section): Pass entire reloc to
6a9d5c9a 1153 elf32_arm_final_link_relocate.
252b5132
RH		 1154 (elf32_arm_check_relocs): Handle new PIC relocs.
1155 (elf32_arm_adjust_dynamic_symbol): New function.
1156 (elf32_arm_size_dynamic_sections): New function.
1157 (elf32_arm_discard_copies): New function.
1158 (elf32_arm_finish_dynamic_symbol): New function.
1159 (elf32_arm_finish_dynamic_sections): New function.
1160 (ELF_MAXPAGE_SIZE): Define.
1161 (bfd_elf32_bfd_reloc_type_lookup): Define.
1162 (elf_backend_relocate_section): Define.
1163 (elf_backend_adjust_dynamic_symbol): Define.
1164 (elf_backend_create_dynamic_sections): Define.
1165 (elf_backend_finish_dynamic_symbol): Define.
1166 (elf_backend_finish_dynamic_sections): Define.
1167 (elf_backend_size_dynamic_sections): Define.
1168 (elf_backend_plt_readonly): Define.
1169 (elf_backend_want_got_plt): Define.
1170 (elf_backend_want_plt_sym): Define.
6a9d5c9a 1171
252b5132
RH		 1172Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1173
1174 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1175 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1176 (_bfd_mips_elf_fake_sections): Likewise.
1177
1178Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6a9d5c9a 1179
252b5132
RH		 1180 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1181 bfd_elf32_arm_get_bfd_for_interworking,
1182 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1183 with elfarm-nabi.c.
6a9d5c9a 1184
252b5132
RH		 1185 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1186 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1187 elf32_arm_find_nearest_line): Make them static.
1188
1189Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1190
1191 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1192 callers. Do not merge a definition from a shared object with a
1193 weak undefined symbol.
1194 (elf_link_add_object_symbols): Do not change the symbol type or
1195 size if the old symbol overrides the new one.
1196
11971999-02-08 Nick Clifton <nickc@cygnus.com>
1198
1199 * config.bfd: Add support for strongarm target.
1200
1201Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1202
1203 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1204 fields instead of unsigned char.
1205
1206Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1207
1208 * Makefile.am: Rebuild dependencies.
1209 * Makefile.in: Rebuild.
1210
1211Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
1212
1213 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
1214 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
1215 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
1216 * acinclude.m4: Add comments to uses of AC_DEFINE.
1217 * acconfig.h: Remove.
1218 * configure: Rebuild with current autoconf/automake.
1219 * aclocal.m4: Likewise.
1220 * config.in: Likewise.
1221 * Makefile.in: Likewise.
1222
12231999-02-04 DJ Delorie <dj@cygnus.com>
1224
1225 * libbfd.c (real_read): don't call fread for zero bytes. This
1226 covers up a bug (or misuse of bfd) that's exposed by Solaris.
1227
1228Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
1229
1230 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
1231 of a jump is in the current 256 MB region.
1232
1233Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
1234
1235 * format.c (bfd_check_format_matches): Change last patch to only
1236 take effect for the binary target.
1237
1238Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
1239
1240 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
1241
1242Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
1243
1244 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
1245
1246Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
1247
1248 * format.c (bfd_check_format_matches): If the target was
1249 previously specified, don't check other targets when checking for
1250 an archive file.
1251
1252Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
1253
1254 * elf32-arm.h (elf32_arm_reloc_map): Removed.
1255 (elf32_arm_reloc_type_lookup): Removed
1256 * elfarm-nabi.c (elf32_arm_reloc_map): New.
1257 (elf32_arm_reloc_type_lookup): New.
1258 * elfarm-oabi.c (elf32_arm_reloc_map): New.
1259 (elf32_arm_reloc_type_lookup): New.
1260
1261Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
1262
1263 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
1264 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
1265 * Makefile.am: Use new files.
1266 * Makefile.in: Regenerate.
1267 * configure.in: Use new files.
6a9d5c9a 1268 * configure: Regenerate.
252b5132
RH		 1269
12701999-02-01 Nick Clifton <nickc@cygnus.com>
1271
1272 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
1273 (fr30_elf_gc_sweep_hook): New function.
1274 (elf_backend_can_gc_sections): Define.
1275
1276Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
1277
1278 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
1279 and bfd_elf32_bigarm_oabi_vec.
1280
1281Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
1282
1283 * Makefile.am (elf32-arm-oldabi.lo): New.
1284 (elf32-arm-newabi.lo): New.
1285 * Makefile.in: Regenerate.
1286 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
1287 (arm-*-elf): Likewise.
1288 (arm-*-oabi): New.
1289 (thumb-*-oabi): New.
1290 * configure: Regenerate.
1291 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
1292 (bfd_elf32_bigarm_oabi_vec): New.
1293 * elf32-arm-newabi.c: New.
1294 * elf32-arm-oldabi.c: New.
1295 * elf32-arm.c: Removed.
1296 * elf32-arm.h: New.
1297
1298Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
1299
1300 * binary.c (binary_set_section_contents): Omit warnings for
1301 unloadable sections.
1302
13031999-01-31 Michael Meissner <meissner@cygnus.com>
1304
1305 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
1306 powerpc{,le}-*-eabi.
1307
13081999-01-29 Nick Clifton <nickc@cygnus.com>
1309
1310 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1311 * dwarf2.c (read_signed_leb128): Remove unused variables.
1312
1313Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1314
1315 * elf.c (assign_file_positions_for_segments): Only adjust
1316 p_align when needed.
1317
1318Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1319
1320 * binary.c (binary_set_section_contents): Don't return early for a
1321 non-loadable section, in case the first section is non-loadable.
1322 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1323 W. Rozycki <macro@ds2.pg.gda.pl>.
1324
13251999-01-28 Nick Clifton <nickc@cygnus.com>
1326
1327 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1328 R_FR30_GNU_VTENTRY relocs.
1329
1330Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1331
1332 * elflink.h (elf_link_output_sym): Zero syms which are
1333 part of sections which have been excluded.
1334
1335Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1336
1337 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1338 to F_PIC_INT.
1339 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1340 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6a9d5c9a 1341
252b5132
RH		 13421999-01-27 Nick Clifton <nickc@cygnus.com>
1343
1344 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6a9d5c9a 1345 relocation.
252b5132 1346 (fr30_final_link_relocate): Use computed value as result of
6a9d5c9a 1347 relocation.
252b5132
RH		 1348
13491999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1350
1351 * binary.c (binary_set_section_contents): Emit warning for
1352 huge file offsets due to widely-dispersed section LMAs.
1353
1354Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1355
1356 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1357 align first section to largest section alignment, not first
1358 section alignment.
1359
13601999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1361
1362 * configure.in: Require autoconf 2.12.1 or higher.
1363
1364Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1365
1366 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1367 * bfd-in2.h: Likewise.
1368 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1369
13701998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1371
1372 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1373 * cpu-mips.c: Add support for and independent 4111.
1374 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6a9d5c9a 1375 (_bfd_mips_elf_final_write_processing):
252b5132
RH		 1376 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1377
13781998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1379
1380 * elf32-mips.c (elf_mips_abi_name): New.
1381 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1382
13831998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1384
6a9d5c9a 1385 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
252b5132
RH		 1386 Handle bfd_mach_mips4300.
1387
13881998-12-11 Ulrich Drepper <drepper@cygnus.com>
1389
1390 * elf32-i386.c: Remove leaked development code from patch
1391 1998-12-10 by Richard Henderson.
1392
13931998-12-10 Richard Henderson <rth@cygnus.com>
1394
1395 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1396 in debug sections for symbol defined externally.
1397
1398Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1399
1400 * targets.c (bfd_target_vector): Remove duplicate entry for
1401 tekhex_vec.
1402
14031998-12-09 Nick Clifton <nickc@cygnus.com>
1404
1405 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1406 since we are using RELAs.
1407
1408Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1409
1410 SCO Open Server Release 5 core file support, from Jouke Numan
1411 <jnuman@hiscom.nl>:
1412 * sco5-core.c: New file.
1413 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1414 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1415 * Makefile.am: Rebuild dependencies.
1416 (OPTIONAL_BACKENDS): Add sco5-core.lo.
1417 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1418 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1419 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1420 * bfd-in2.h, configure, Makefile.in: Rebuild.
1421
1422Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
1423
1424 * config.bfd (hppa*-*-mpeix*): New target.
1425 * configure.in: Add AC_HEADER_DIRENT.
1426 (hppa*-*-mpeix*): New target.
1427 * configure.host (hppa*-*-mpeix*): New host.
1428 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
1429 friends rather than just including <sys/dir.h>.
1430 * som.h (struct som_symbol): Add hppa_priv_level and apto
1431 tc_data. Change all users.
1432 (struct somdata): Add comp_unit field.
1433 (obj_som_compilation_unit): Define.
1434 (bfd_som_attach_compilation_unix): Declare.
1435 * som.c: Check HOST_HPPAMPEIX.
1436 (struct som_misc_symbol_info): Add new field priv_level.
1437 (som_object_setup): Add current_offset parameter. Change all
1438 callers.
1439 (setup_sections): Likewise.
1440 (som_object_p): For EXECLIBMAGIC, read the lst header.
1441 (som_write_symbol_strings): Add compilation_unit parameter.
1442 Change all callers.
1443 (som_finish_writing): Write out compilation_unit.
1444 (som_bfd_derive_misc_symbol_info): Set priv_level.
1445 (som_build_and_write_symbol_table): Set xleast field to 3.
1446 (som_slurp_symbol_table): Set symbol priv_level.
1447 (bfd_som_attach_compilation_unit): New function.
1448 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
1449 priv_level into symbol_value.
1450 * configure, config.in: Rebuild.
1451
1452Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
1453
1454 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
1455 warning function to call _bfd_error_handler instead.
1456
1457 * libbfd.c (COERCE32): Cast through unsigned long and long to
1458 avoid bug in old version of gcc.
1459
1460 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
1461 (elf_backend_additional_program_headers): Don't define.
1462
14631998-12-08 Nick Clifton <nickc@cygnus.com>
1464
1465 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
1466 relocations to include offset of 2 included in the insns, and the
1467 offset of the relocs within the section.
1468
1469Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
1470
1471 The following changes were made by David Taylor
1472 <taylor@texas.cygnus.com>, Edith Epstein
1473 <eepstein@sophia.cygnus.com>, Jim Blandy
1474 <jimb@zwingli.cygnus.com>, and Elena Zannoni
1475 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
1476 changes originally made by HP; HP did not create ChangeLog
1477 entries.
1478
1479 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
1480 automake macro library.
1481
1482 * hpux-core.c (hpux_core_core_file_p): this function now
1483 understands HPUX 10.30 thread info. Yes, the thread stacks can be
1484 found in the corefile! Also, in hpux_core_core_file_p, if we
1485 encounter a section with an unknown type, don't punt. Instead,
1486 just skip it. Also, count the number of sections of known type
1487 that we encounter. If we encounter at least one good one, then
1488 we'll declare that the file is a core file. If we encounter any
1489 unknown ones but some known ones, then we'll issue a warning (but
1490 still declare it to be a core file). Also, correctly decide when a
1491 file is not a core.
1492 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
1493 (CORE_ANON_SHMEM): define if not defined.
1494 (hpux_core_struct): add members lwpid and user_tid.
1495 (core_kernel_thread_id, core_user_thread_id): new macros.
1496 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
1497 the name before storing it in the bfd.
1498 (hpux_core_core_file_p): handle threads.
1499
1500 * libhppa.h (GET_FIELD): protect against redefinition.
1501 (HPPA_WIDE): define.
1502 (GET_FIELD): define.
1503 (GET_BIT): define.
1504 (MASK): define.
1505 (CATENATE): define.
1506 (ELEVEN): define.
1507 (sign_extend): redefine.
1508 (assemble_6): define.
1509 (assemble_12): rewrite.
1510 (assemble_16): define.
1511 (assemble_16a): define.
1512 (assemble_17): rewrite.
1513 (assemble_22): define.
1514
15151998-12-07 Nick Clifton <nickc@cygnus.com>
1516
1517 * elf32-fr30.c (fr30_final_link_relocate): Using signed
1518 relocations for signed values.
1519
1520Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
1521
1522 * mipsbsd.c (MY(set_arch_mach)): Make static.
1523 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
1524 bfd_mach_mips* macros rather than simple numbers.
1525
1526 COFF weak symbol support, based on patches from Mark Elbrecht
1527 <snowball3@usa.net>:
1528 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
1529 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
1530 (coff_write_alien_symbol): Likewise.
1531 * cofflink.c (coff_link_check_ar_symbols): Likewise.
1532 (coff_link_add_symbols): Likewise.
1533 (_bfd_coff_link_input_bfd): Likewise.
1534 (_bfd_coff_write_global_sym): Likewise.
1535
1536 * elf.c (copy_private_bfd_data): Always initialize the
1537 includes_phdrs field.
1538
1539 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
1540 file defines a symbol first mentioned in an ELF file.
1541
1542 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
1543 possible, rather than only if BFD64.
1544 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
1545 not __GNUC__.
1546 * bfd-in2.h: Rebuild.
1547
1548 * srec.c (srec_set_section_contents): Correct test to avoid
1549 switching to 4 byte addresses after seeing a second section which
1550 requires 3 byte addresses. From Joel Schantz
1551 <joel.schantz@argosys.boeing.com>.
1552
1553 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
1554 <aymeric.vincent@emi.u-bordeaux.fr>.
1555
15561998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
1557
1558 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
1559 decide whether the output file is -mrelocatable-lib,
1560 -mrelocatable, or neither. (gdb.base/nodebug.exp)
1561
15621998-12-03 Nick Clifton <nickc@cygnus.com>
1563
1564 * elf32-fr30.c: Add support for R_FR30_48 reloc.
1565 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
1566 * bfd-in2.h: Regenerate.
1567 * libbfd.h: Regenerate
1568
1569Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
1570
1571 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
1572 link against a dynamic symbol with no type or size.
1573
15741998-12-01 Ulrich Drepper <drepper@cygnus.com>
1575
1576 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
1577 relocation for section which does not get loaded.
1578 (elf_i386_relocate_section) [R_386_32]: Likewise.
1579
1580Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
1581
1582 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
1583 reloc_count and i long instead of unsigned long. Handle error
1584 return from bfd_canonicalize_reloc.
1585
15861998-12-01 Nick Clifton <nickc@cygnus.com>
1587
1588 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
1589 a hash table.
1590
1591Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1592
1593 * elf32-sh.c (elf/sh.h): Include.
1594 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
1595 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
1596 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
1597 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1598 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
1599
1600Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
1601
1602 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
1603 causes division by zero later on.
1604
1605Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
1606
1607 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
1608 needed.
1609
16101998-11-25 DJ Delorie <dj@cygnus.com>
1611
1612 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
1613 hook now.
1614
1615Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
1616
1617 * elf32-fr30.c (fr30_elf_relocate_section): Call
1618 fr30_final_link_relocate.
1619 (fr30_final_link_relocate): New function: Handle I20 and I32
1620 relocs.
1621 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
1622 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
1623 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
1624
1625 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
1626 chain to empty.
1627
1628 The following changes are based on a patch submitted by Gianluca
1629 Moro <glctr@abc.it>:
1630
1631 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
1632 not already been updated.
1633 (find_remembered_hi16s_reloc): New parameter 'already_found'
1634 returns state of remembered hi16s reloc.
1635 (remember_hi16s_reloc): Set 'found' field to false.
1636 (hi16s_location): Add 'found' field.
1637
16381998-11-23 DJ Delorie <dj@cygnus.com>
1639
1640 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
1641 to see .DLL files as unrecognized.
1642 (i3coff_object_p): Sorry, had to hack it to not recognize these
1643 files (pei-i386) on request.
1644
16451998-11-23 DJ Delorie <dj@cygnus.com>
1646
1647 * opncls.c (bfd_make_readable): need more cleanup for symbols and
1648 relents. Call bfd_check_format to reinitialize.
1649
1650Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
1651
1652 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
1653 warnings.
1654
1655Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
1656
1657 * aclocal.m4: regenerate
1658 * configure: regenerate
1659
1660Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
1661
1662 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
1663 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
1664 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
1665 respect it as an upper bound on what memory to reference.
1666 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1667 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
1668 update vtable_entries_size appropriately.
1669
1670Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
1671
1672 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
1673 reloc number.
1674
1675Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
1676
1677 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
1678 bfds; they have no "file" so we fake it.
1679 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
1680 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
1681 resizing the memory buffer.
1682 * opncls.c (bfd_make_writable): New function; lets you write a
1683 bfd_create'd bfd to an in-memory buffer.
1684 (bfd_make_readable): New function; lets you read back that buffer
1685 as if it were from bfd_openr. Used to build generated archive
1686 members (winsup's ld's dlltool)
1687
1688Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
1689
1690 * po/bfd.pot: Regenerated.
1691
1692Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
1693
1694 * elf32-v850.c (hi16s_location): Replaced fixed size array with
1695 linked list.
1696
1697Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
1698
1699 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
1700 element of the gotentry list for local symbols too.
1701 (elf64_alpha_relocate_section): Unify local and global handling.
1702 Assert that gotent->use_count > 0.
1703
1704Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
1705
1706 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
1707 update for file name changes of July 2, 1998.
1708 (vms_vax_vec): New.
1709 * configure: Rebuild.
1710
1711Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
1712
1713 * po/bfd.pot: Regenerated.
1714
1715Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
1716
1717 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
1718 * aclocal.m4, configure: regenerate
1719
1720Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
1721
1722 * elf.c (prep_headers): Add support for bfd_arch_fr30.
1723
1724Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
1725
1726 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
1727 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
1728 was cached.
1729 * aclocal.m4, configure: regenerated.
1730
1731Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
1732
1733 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
1734 R_D10V_GNU_VTENTRY relocs.
1735 (elf_d10v_howto_table): Likewise.
1736 (d10v_reloc_map d10v_reloc_map): Likewise.
1737 (elf32_d10v_gc_mark_hook): New.
1738 (elf32_d10v_gc_sweep_hook): New.
1739 (elf32_d10v_check_relocs): New.
1740 (elf32_d10v_relocate_section): New.
1741 (elf_backend_relocate_section): Define.
1742 (elf_backend_can_gc_sections): Define.
1743
1744Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
1745
1746 * Makefile.am (BFD32_BACKENDS): Move vms files here...
1747 (BFD64_BACKENDS): ...from here.
1748 (BFD32_BACKENDS_CFILES): Move vms files here...
1749 (BFD64_BACKENDS_CFILES): ...from here.
1750 * Makefile.in: Rebuild.
1751
1752Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
1753
1754 * Makefile.am: Add FR30 target.
1755 * Makefile.in: Add FR30 target.
1756 * archures.c: Add support for FR30.
1757 * config.bfd: Add support for FR30.
1758 * configure.in: Add support for FR30.
1759 * reloc.c: Add support for FR30 relocations.
1760 * targets.c: Add support for FR30 relocations.
1761 * bfd-in2.h: Regenerate.
1762 * configure: Regenerate.
1763 * libbfd.h: Regenerate.
1764 * cpu-fr30.c: New file.
1765 * elf32-fr30.c: New file.
1766
1767Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
1768
1769 * configure.in: detect cygwin* instead of cygwin32*
1770 * configure: regenerate
1771
1772Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
1773
1774 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
1775 use bfd_malloc and free instead and check return value from bfd_malloc.
1776
1777Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
1778
1779 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
1780 * libbfd.h: Rebuild.
1781
1782 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
1783 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1784 (MIPS_TEXT_DYNSYM_SECN): Likewise.
1785 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1786 section.
1787 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1788 field.
1789 (mips_elf_link_hash_table_create): Don't initialize
1790 dynsym_sec_strindex.
1791 (mips_elf_gc_mark_hook): Add default case to avoid warning.
1792 (mips_elf_size_dynamic_sections): Generate a section symbol for
1793 every output section.
1794 (mips_elf_finish_dynamic_sections): Count all sections for
1795 DT_MIPS_UNREFEXTNO.
1796 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1797 output sections.
1798
1799Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
1800
1801 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1802 for later PLT entries in large PLTs.
1803 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1804
1805Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
1806
1807 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1808
18091998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
1810
1811 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1812 * elflink.h (elf_collect_hash_codes): New function. This function is
1813 called for each exported symbol and we compute the ELF hash value for
1814 it.
1815 (compute_bucket_value): New function. It is called from
1816 size_dynamic_sections to determine the hash table size. When we are
1817 optimizing a better, but slower, algorithm is used.
1818 (size_dynamic_sections): Call compute_bucket_value.
1819
1820 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1821
1822Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1823
1824 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1825 R_SH_GNU_VTENTRY.
1826 (sh_elf_gc_mark_hook): New.
1827 (sh_elf_gc_sweep_hook): New.
1828 (sh_elf_check_relocs): New.
1829 (elf_backend_can_gc_sections): Define.
1830
1831Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1832
1833 * acinclude.m4: undo previous gettext change
1834 * aclocal.m4: rebuild with right version of aclocal.
1835
1836Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1837
1838 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1839 aclocal.m4 to acinclude.m4, so they don't get lost.
1840
1841 * elfcore.h: rewrite for better corefile support.
1842 * elf.c (elfcore_*): new functions.
1843 * elf-bfd.h (elf_obj_tdata): new structure members.
1844 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1845 flavor of procfs.
1846 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1847
1848Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1849
1850 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1851 and R_M32R_GNU_VTENTRY.
1852 (elf_backend_can_gc_sections): Define.
1853 (m32r_elf_check_relocs): New.
1854 (m32r_elf_gc_mark_hook): New.
1855 (m32r_elf_gc_sweep_hook): New.
1856 (m32r_elf_relocate_section): Handle VT relocs.
1857
1858Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1859
1860 * coff-arm.c (arm_relocate_section): Remove redundant test.
1861
1862 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1863 cleat that the 'bitsize' field is the size of the bitfield AFTER
1864 relocation not before.
1865
1866 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1867
1868 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1869 relocs.
1870
1871Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1872
1873 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1874 R_SPARC_GNU_VTENTRY.
1875 (elf32_sparc_check_relocs): Handle them.
1876 (elf32_sparc_reloc_type_lookup): Likewise.
1877 (elf32_sparc_relocate_section): Likewise.
1878 (elf32_sparc_gc_mark_hook): New.
1879 (elf32_sparc_gc_sweep_hook): New.
1880
1881Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1882
1883 * som.c (som_finish_writing): Perform some sanity checks when
1884 writing an executable or shared library.
1885
1886Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1887
1888 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1889 * configure.in (elf): Add dwarf1.lo.
1890 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1891 * elf.c (_bfd_elf_find_nearest_line): Add call to
1892 _bfd_dwarf1_find_nearest_line.
1893 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1894 Add call to _bfd_dwarf1_find_nearest_line.
1895 * configure: Rebuilt.
1896
1897Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1898
1899 * elflink.h (elf_gc_sections): Do not allow garbage
1900 collection if dynamic sections have been created.
1901
1902Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1903
1904 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1905 R_V850_GNU_VTENTRY.
1906 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1907 (v850_elf_perform_relocation): Likewise.
1908 (v850_elf_final_link_relocate): Likewise.
1909 (v850_elf_relocate_section): Likewise.
1910 (v850_elf_gc_sweep_hook): New routine.
1911 (v850_elf_gc_mark_hook): New routine.
1912 (elf_backend_can_gc_sections): Define.
1913
1914Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1915
1916 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1917 that dynobj exists.
1918
1919Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1920
1921 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1922 Declare size as bfd_size_type.
1923 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1924
1925Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1926
1927 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1928 structure.
1929 * som.c (CPU_PA_RISC2_0): Define.
1930 (_PA_RISC2_0_ID): Likewise.
1931 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1932
1933Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1934
1935 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1936 has a base which is already defined, only add the referenced
1937 symbol to the dynamic symbol table if it is defined or referenced
1938 by a regular file.
1939
1940 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1941 correctly.
1942
19431998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1944
1945 * elflink.h (elf_link_add_object_symbols): Undo last change.
1946
1947Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
1948
1949 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1950 symbol for the indirect alias to a versioned symbol.
1951
1952Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
1953
1954 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1955 (elf32_i386_vtentry_howto): New.
1956 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
1957 or elf32_i386_vtinherit_howto on lookup.
1958
1959Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1960
1961 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
1962 reloc_type. Rename R_68K__max to R_68K_max.
1963 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1964 reloc.
1965
1966Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
1967
1968 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1969 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1970
1971 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1972 after.
1973
1974Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
1975
1976 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1977 message has a null byte terminator.
1978
1979Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
1980
1981 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1982 word subject to R_V850_32 relocation.
1983
1984Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
1985
1986 * dwarf2.c: Add comment describing problem computing line numbers
1987 for undefined symbols at link time.
1988
1989Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
1990
1991 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1992 transform a defweak into a plt entry.
1993 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1994 plt entry references to receive a RELATIVE reloc.
1995 (elf64_alpha_finish_dynamic_symbol): Fill them in.
1996 (elf64_alpha_relocate_section): Assert we don't overrun
1997 the allocated relocation space.
1998
1999Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2000
2001 * elf.c (swap_out_syms): Always treat section symbols as
2002 special, even if they are attached to a common section.
2003
2004Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2005
2006 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2007 sections with v850 common section attributes into named v850
2008 common sections.
2009 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2010 common section attributes into named v850 common sections.
2011
2012Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2013
2014 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2015 statement.
2016
20171998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2018
2019 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2020 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2021 reloc to the wrong section a warning, not an error. .dynsbss
2022 is not an output section, so there is no need to check for it.
2023
2024Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2025
2026 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2027
2028Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2029
2030 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2031 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2032 R_ARM_GNU_VTENTRY.
2033 (elf32_arm_gc_mark_hook): New.
2034 (elf32_arm_gc_sweep_hook): New.
2035 (elf32_arm_check_relocs): New.
2036 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2037 relocations.
2038 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2039 relocations.
2040
20411998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2042
2043 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2044 assume there is no PLT or GOT.
2045
2046Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2047
2048 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2049 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2050 also accepted as a function symbol type.
2051
2052Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2053
2054 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2055
2056Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2057
2058 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2059 match definition of _bfd_gc_sections field.
2060 * libbfd.h: Rebuild.
2061
2062Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2063
2064 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2065 the addend of a dynamic relocation referencing a section.
2066 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2067 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2068
2069Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2070
2071 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2072 bed has a size_dynamic_sections routine before trying to use it.
2073
2074Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2075
2076 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2077 _bfd_elf_rel_vtable_reloc_fn.
2078
2079Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2080
2081 * Makefile.am: Add elf32-arm.c.
2082 * Makefile.in: Rebuild.
2083 * elf-bfd.h: Add elf_backend_get_symbol_type.
2084 * elf.c (swap_out_syms): If defined, call
2085 elf_backend_get_symbol_type.
2086 * elf32-arm.c: Define elf_backend_get_symbol_type.
2087 (elf32_arm_get_symbol-type): New routine.
2088 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2089 (bfd_elf32_arm_process_before_allocation): Change to
2090 check for STT_ARM_TFUNC.
2091 (elf32_arm_final_link_relocate): Likewise.
2092 * elfxx-target.h: Add elf_backend_get_symbol_type.
2093
2094Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2095
2096 * archures.c (bfd_mach_alpha_ev[456]): New.
2097 * cpu-alpha.c: Rework to match these types.
2098 * bfd-in2.h: Rebuild.
2099
2100Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2101
2102 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2103 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2104
2105 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2106 (elf_i386_reloc_type_lookup): Recognize them.
2107 (elf_i386_check_relocs): Pass them off to generic code.
2108 (elf_i386_relocate_section): Ignore them.
2109 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2110 (elf_backend_can_gc_sections): True.
2111
2112Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2113
2114 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2115 before looking at owner field.
2116 (elf32_arm_to_thumb_stub): Ditto.
2117 (elf32_arm_relocate_section): Compute name before calling
2118 elf32_arm_final_link_relocate().
2119
2120Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2121
2122 * elf.c: comment and formatting cleanups.
2123 * elfcore.h: ditto.
2124
2125Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2126
2127 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2128 (core files are treated differently than object files).
2129 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2130 bfd_elf_mkcorefile): declare.
2131 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2132 bfd_elf_mkcorefile): add to bfd_target vector.
2133 * elfcore.h (elf_core_file_p): save the program header table,
2134 and set the bfd architecture from the elf file header.
2135 * elf.c (bfd_elf_mkcorefile): new function.
2136 (_bfd_elf_write_corefile_contents): new function.
2137 (assign_file_positions_for_segments): add cases for handling
2138 PT_NOTE segments. (assign_file_positions_except_relocs):
2139 core files should be handled the same as exec files.
2140 (prep_headers): identify core files as type ET_CORE.
2141 (copy_private_bfd_data): identify the sections belonging to
2142 the PT_NOTE segment.
2143
2144 * elf32-sparc.c (elf32_sparc_final_write_processing):
2145 add break statement to default case.
2146
21471998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2148
2149 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2150 section (not input) will be in sections ".sbss", ".sbss2",
2151 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2152 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2153 output_offset for correct evaluation of addend.
2154
2155Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2156
2157 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2158 elf32_arm_allocate_interworking_sections and
2159 elf32_arm_process_before_allocation.
2160
2161Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2162
2163 * bfd-in.h: Ammend prototype for
2164 elf32_arm_process_before_allocation to remove surplus third
2165 argument.
2166
2167 * bfd-in2.h: Regenerate.
2168
2169Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2170
2171 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2172
2173Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2174
2175 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2176 calculated for RELOC_SPARC_REV32 case.
2177
2178Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2179
2180 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2181 elf32_arm_allocate_interworking_sections and
2182 elf32_arm_process_before_allocation.
2183 * bfd-in2.h: Regenerated.
2184 * elf32-arm.c Define elf32_arm_link_hash_table.
2185 (insert_thumb_branch): New routine.
2186 (find_thumb_glue): New routine.
2187 (find_arm_glue): New routine.
2188 (record_arm_to_thumb_glue): New routine.
2189 (record_thumb_to_arm_glue): New routine.
2190 (elf32_arm_link_hash_table_create): New routine.
2191 (elf32_arm_get_bfd_for_interworking): New routine.
2192 (elf32_arm_allocate_interworking_sections) New routine.
2193 (elf32_arm_process_before_allocation) New routine.
2194 (elf32_thumb_to_arm_stub): New routine.
2195 (elf32_arm_to_thumb_stub): New routine.
2196 (elf32_print_private_bfd_data): Fix typo.
2197 (elf32_arm_final_link_relocate): Add argument sym_sec.
2198 Check for branches to thumb symbols in case R_ARM_PC24.
2199 Check for branches to arm symbols in case R_ARM_THM_PC22.
2200 (elf32_arm_relocate_section): Pass symbol section to
2201 elf32_arm_final_link_relocate.
2202
2203Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2204
2205 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2206 entries unless the symbol is defined in the executable; in
2207 particular, undefined weak symbols get a PLT entry.
2208
2209Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2210
2211 * libaout.h: Remove nested comment to avoid warning.
2212
2213Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
2214
2215 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2216 R_ARM_PC24 relocation.
2217
2218Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
2219
2220 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
2221 argument is_local. Add argument sym_flags. Check sym_flags
2222 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
2223 (elf32_arm_relocate_section): Don't pass local sym and pass
2224 sym_flags to elf32_arm_final_link_relocate.
2225
2226Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
2227
2228 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
2229 to not count too few relocs for dynamicly linked executables.
2230
2231Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
2232
2233 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
2234 symbols without a dynamic index dynamic. Consider all weak
2235 symbols dynamic.
2236 (elf64_alpha_strip_section_from_output): Don't assume 1-1
2237 correspondance between input and output sections.
2238
2239Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2240
2241 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
2242 that use a .got.plt section start the got offset at zero.
2243
2244Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
2245
2246 * ieee.c (ieee_write_processor): Correct the processor ID written
2247 out for bfd_arch_m68k, accommodating change of March 25.
2248
2249Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
2250
2251 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2252 R_ARM_THM_RPC22 relocations.
2253
2254Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
2255
2256 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
2257 are always dynamic.
2258 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
2259 .got relocs in -Bsymbolic shared objects.
2260
2261Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
2262
2263 * elf32-arm.c: Add private flags to ELF header.
2264 (elf32_arm_print_private_bfd_data): New Function.
2265 (elf32_arm_set_private_flags): New Function.
2266 (elf32_arm_copy_private_flags): New Function.
2267 (elf32_arm_merge_private_bfd_data): New Function.
2268
2269Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
2270
2271 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
2272 a local symbol.
2273 (elf32_sparc_relocate_section): Likewise.
2274
2275Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
2276
2277 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
2278 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
2279 (ppc_elf_relocate_section): Pull sgot and splt search to the start
2280 of the function. Recognize no .plt as static linking.
2281
22821998-08-01 Ulrich Drepper <drepper@cygnus.com>
2283
2284 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
2285 ".liblist" string through gettext.
2286
2287Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
2288
2289 * Makefile.am: Add support for elf32-arm.lo.
2290 * Makefile.in: Rebuild.
2291 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
2292 (thumb-*-elf): Define targ_defvec and targ_selvecs.
2293 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
2294 * configure: Regenerate.
2295 * elf.c: (prep_headers): Support arch_type of EM_ARM.
2296 * targets.c: Support new targets bfd_elf32_bigarm_vec and
2297 bfd_target bfd_elf32_littlearm_vec.
2298 * elf32-arm.c: New file.
2299
2300Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
2301
2302 * libaout.h (M_SPARCLITE_LE): New machine.
2303 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
2304 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
2305 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
2306 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2307 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2308 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2309 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2310 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2311 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2312 be BFD_RELOC_SPARC_REV32.
2313 * reloc.c: Ditto.
2314 * config.bfd (sparc86x-*-aout): New
2315
2316Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2317
2318 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2319 actually mapping the output sections.
2320
2321Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2322
2323
2324 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2325 (mn10300_elf_reloc_map): Similarly.
2326 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2327
2328Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2329
2330 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2331 Irix 6.
2332 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2333 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2334 elf_mips_reloc_type defined in elf/mips.h.
2335
23361998-07-24 Ulrich Drepper <drepper@cygnus.com>
2337
2338 * elf64-mips.c: Remove reloc_type definition completely. It's now
2339 in elf/mips.h.
2340
2341Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2342
2343 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2344 as they are defined in elf/mips.h now.
2345
2346Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2347
2348
2349 * Re-add lost change:
2350 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2351 "movm_stack_size".
2352 (mn10300_elf_relax_section): Include stack space for register saves
2353 in the imm8 field of a "call" instruction.
2354 (compute_function_info): Determine how much stack is allocated by
2355 the movm instruction. Fix typo.
2356 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2357
2358Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2359
2360 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2361 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2362
23631998-07-22 Ulrich Drepper <drepper@cygnus.com>
2364
2365 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2366
2367Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2368
2369 * elf32-hppa.h: Let ELF header define the enum containing the
2370 external reloc numbers.
2371 * elf32-i386.h: Likewise.
2372
23731998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2374
2375 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2376 * elf32-mips.c: Likewise.
2377 * elf32-ppc.c: Likewise.
2378
2379Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2380
2381 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2382 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2383 prblems.
2384 * bfd-in.h: Regenerate.
2385 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2386 parameter to 'unsigned int' to avoid K&R compatability problems.
2387
2388Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2389
2390 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2391 functionname_ptr to be const. Change line_ptr to be unsigned.
2392
2393 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2394 macro is not defined. Change second parameter from bfd_link_info
2395 to coff_final_link_info. Add prototype.
2396 (coff_final_link_postscript): Simplify handling when macro is not
2397 defined. Add prototype.
2398
23991998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
2400
2401 * elf-mn10300.c: Before include system specific ELF header define
2402 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2403 * elf32-mips.c: Likewise.
2404 * elf32-ppc.c: Likewise.
2405
2406Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2407
2408 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2409 temporary patch over to elf64-mips.c as well.
2410
24111998-07-21 Ulrich Drepper <drepper@cygnus.com>
2412
2413 * elf32-mips.c (reloc_type): Temporarily disable definition of
2414 standard relocation since they are now defined in elf/mips.h.
2415
2416Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
2417
2418 * elf-m10200.c (mn10200_elf_final_link_relocate):
2419 Modify range test for case R_MN10200_8.
2420
2421 * elf-m10300.c (mn10300_elf_final_link_relocate):
2422 Modify range test for case R_MN10300_8.
2423
2424Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
2425
2426 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2427 * elf32-i386.c (elf_backend_got_header_size): Define.
2428 (elf_backend_plt_header_size): Define.
2429 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2430 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2431 * elfxx-target.h: Provide a default of zero.
2432 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2433 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2434
2435 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2436 entry from an executable, even if the plt refcount goes to 0.
2437
2438Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2439
2440 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
2441 directory name at the line number.
2442
2443 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
2444 with an unspecified type.
2445
2446Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
2447
2448 * sunos.c: Add undef of valid to avoid problem on SunOS.
2449
2450Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
2451
2452 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
2453
2454Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2455
2456 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
2457 R_68K_PCxx and R_68K_xx relocations. Make sure that
2458 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
2459 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
2460 R_68K_xx relocations.
2461 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
2462 that has no plt entry.
2463 (elf_m68k_relocate_section): Ignore the plt offset in a static
2464 link.
2465 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
2466 an ignored symbol.
2467 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
2468 a static link.
2469
2470 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
2471 types.
2472 (howto_table, reloc_map): Add entries for them.
2473 (elf_m68k_check_relocs): Handle them. Implement reference
2474 counting for got and plt entries.
2475 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
2476 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
2477 symbols.
2478 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
2479 (elf_m68k_relocate_section): Handle the new reloc types.
2480 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
2481 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
2482 * elflink.h (elf_link_add_object_symbols): When creating an
2483 indirect reference for symbol versioning also copy the plt
2484 offset.
2485 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
2486 flag also reset the plt offset.
2487 (elf_link_assign_sym_version): Likewise.
2488 (elf_gc_common_finalize_got_offsets): Increment the got offset by
2489 the size of the entry in bytes.
2490 (elf_gc_allocate_got_offsets): Likewise.
2491
2492Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
2493
2494 * elflink.h (elf_gc_sections): Return true rather than falling off
2495 the bottom.
2496
2497 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
2498 xmalloc.
2499
2500Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
2501
2502 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
2503 comment describing when it should be enabled.
2504 Changed definition of USER_LABEL_PREFIX to "", to fall into line
2505 with GCC sources.
2506
2507Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
2508
2509 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
2510 information ATN records.
2511
2512Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2513
2514 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
2515 section for an absolute symbol in a fully linked file. Based on
2516 patch from Christian Holland <CHolland@de.lucent.com>.
2517
2518Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
2519
2520 * coff-m88k.c (m88k_special_reloc): Don't lose the information
2521 that a symbol is undefined.
2522
2523Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
2524
2525 * som.c (som_bfd_gc_sections): Define.
2526
2527Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
2528
2529 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
2530 overflows in ARM_26D patches, since they have already been
2531 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
2532
2533Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
2534
2535 * coffcode.h (coff_write_object_contents): If we have any long
2536 section names, call coff_write_symbols even if there are no
2537 symbols.
2538
2539Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
2540
2541 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
2542 PT_LOAD segment, rather than only setting it once for the entire
2543 file.
2544
2545 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
2546 rather than ignoring every phdr with a p_paddr of 0, ignore all
2547 the phdrs if they all have a p_paddr of 0.
2548
2549 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
2550 section was discarded from the link.
2551
2552Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2553
2554 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
2555
2556Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2557
2558 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
2559 floating point operations.
2560
2561Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
2562
2563 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
2564 function symbols.
2565
2566Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
2567
2568 Merge of vax/vms (read-only) support
2569 * configure.com: Support Vax target.
2570 * makefile.vms: Support Vax target.
2571 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
2572 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
2573 support.
2574 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
2575 support.
2576 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
2577 support.
2578 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
2579 support.
2580 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
2581 support.
2582 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
2583 * targets.c (bfd_target_ovax_flavour): New flavour.
2584 (vms_alpha_vec): Renamed from evax_alpha_vec.
2585 (vms_vax_vec): New.
2586 (target_vector): Update accordingly.
2587 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
2588 evax_alpha_vec.
2589 (vax*-*-*vms*): New target.
2590 * Makefile.am: Update for renamed files. Rebuild dependencies.
2591 * bfd-in2.h: Rebuild.
2592 * configure.in, Makefile.in, aclocal.m4: Rebuild.
2593
2594Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
2595
2596 Based on patch from Matt Semersky <matts@scd.hp.com>:
2597 * linker.c (_bfd_generic_final_link): Force a trailing NULL
2598 pointer on abfd->outsymbols.
2599 (generic_add_output_symbol): Handle NULL sym parameter.
2600
2601Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
2602
2603 * elf.c (copy_private_bfd_data): Add support for changing VMA or
2604 LMA of sections.
2605
2606Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
2607
2608 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
2609 when handling 32 bit immediate relocs.
2610 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2611
2612Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
2613
2614 * section.c (STD_SECTION): Account for recently added gc_mark
2615 field in struct asection.
2616
2617 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
2618 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2619
2620Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
2621
2622 ELF Section-level Garbage Collection:
2623 * bfd.c (bfd_gc_sections): New.
2624 * aout-adobe.c: Hook to default implementation.
2625 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
2626 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
2627 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
2628 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
2629 * tekhex.c, versados.c: Likewise.
2630 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
2631 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
2632
2633 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
2634 (bfd_generic_gc_sections): New.
2635 * section.c (SEC_KEEP): New.
2636 (asection): Add gc_mark member.
2637
2638 * elfcode.h (elf_gc*): New name remappings.
2639 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
2640 sections to be excluded.
2641 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
2642 (elf_gc_propogate_vtable_entries_used): New.
2643 (elf_gc_smash_unused_vtentry_relocs): New.
2644 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
2645 (elf_gc_common_finalize_got_offsets): New.
2646 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
2647 * elfxx-target.h: Add and default gc hooks.
2648
2649 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
2650 for unions.
2651 (struct elf_obj_tdata): Likewise for local_got_offsets.
2652 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
2653 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
2654 * elf64-sparc.c, elflink.h: Likewise.
2655
2656 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
2657 (ELF_LINK_HASH_MARK): Define.
2658 (struct elf_backend_data): Add GC hooks.
2659 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
2660
2661 * elf-m10300.c (mn10300_elf_check_relocs): New.
2662 (mn10300_elf_gc_mark_hook): New.
2663 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
2664 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
2665 (mn10300_elf_final_link_relocate): Likewise.
2666 (mn10300_elf_relocate_section): Likewise.
2667 (elf_backend_can_gc_sections): Define.
2668 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
2669 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
2670 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
2671 (mips_info_to_howto_rel): Likewise.
2672 (mips_elf_relocate_section): Likewise.
2673 (mips_elf_check_relocs): Likewise.
2674 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
2675 (elf_backend_can_gc_sections): Define.
2676 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
2677 (ppc_elf_howto_raw): Handle them.
2678 (ppc_elf_reloc_type_lookup): Likewise.
2679 (ppc_elf_relocate_section): Likewise.
2680 (ppc_elf_check_relocs): Reference count .got and .plt entires.
2681 Handle new vtable relocs.
2682 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
2683 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
2684 (elf_backend_can_gc_sections): Define.
2685
2686Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
2687
2688 * archures.c (bfd_mach_mn10300): Define.
2689 * elf-m10300.c: Include elf/mn10300.h
2690 (elf_mn10300_mach): New function.
2691 (_bfd_mn10300_elf_final_write_processing): Likewise.
2692 (_bfd_mn10300_elf_object_p): Likewise.
2693 (elf_backendfinal_write_processing): Define.
2694 (elf_backend_object_p): Likewise.
2695
2696Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
2697
2698 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
2699 relocation.
2700
2701Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
2702
2703 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
2704 link_next field, not the next field.
2705
2706Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
2707
2708 * elf.c (map_sections_to_segments): Check the section address
2709 against the phdr size both with and without a modulo of
2710 maxpagesize.
2711
2712Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
2713
2714 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
2715 linker created empty input section if the output section has the
2716 same name.
2717
2718 * elflink.h (elf_link_output_extsym): Print an error message if
2719 _bfd_elf_section_from_bfd_section fails.
2720
2721 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
2722 failure.
2723
2724Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
2725
2726 * elf.c (copy_private_bfd_data): Improve handling of Solaris
2727 native linker output. Avoid putting an empty section in more than
2728 one segment.
2729
2730Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
2731
2732 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2733 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2734
2735Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
2736
2737 * elf.c (swap_out_syms): New arg relocatable_p.
2738 Don't add section VMA to symbols for relocatable output.
2739 (_bfd_elf_compute_section_file_positions): Update call to
2740 swap_out_syms.
2741
2742Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
2743
2744 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
2745 against 'addend' be signed rather than unsigned.
2746
2747Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
2748
2749 * elf32-m32r.c: Add prototyps for static functions.
2750
2751 * coff-arm.c: Add prototypes for static functions.
2752
2753Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
2754
2755 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
2756 LMA is used to order sections in a segment.
2757
2758 * elf32-v850.c: Add prototypes for static functions.
2759 Change type of addend parameter to bfd_vma in various functions.
2760
2761Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
2762
2763 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
2764 complain_overflow_signed instead of complain_overflow_bitfield.
2765
2766Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2767
2768 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
2769 when comparing against 0.
2770
2771Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
2772
2773 * Makefile.am (config.status): New target.
2774 * Makefile.in: Rebuild.
2775
2776Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
2777
2778 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
2779 error if previous object endianness doesn't match current object.
2780
2781Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
2782
2783 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2784 _bfd_elf_print_private)bfd_data ().
2785
2786Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
2787
2788 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2789 and size_change_ok.
2790 (elf_link_add_object_symbols): Set type_change_ok and
2791 size_change_ok before calling elf_merge_symbol.
2792
2793 * elf32-mips.c (mips_elf_relocate_section): If we issue an
2794 undefined symbol error, don't also issue an overflow error.
2795
2796Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
2797
2798 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2799 R_PPC_LOCAL24PC relocation should be local; if not, print an error
2800 message instead of crashing.
2801
2802Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
2803
2804 * archures.c (bfd_mach_cpu32): Define.
2805 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
2806 bfd_mach_cpu32.
2807 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2808 * ieee.c: Include <ctype.h>.
2809 (ieee_object_p): Parse out process ID string to make it more
2810 likely to be acceptable for bfd_scan_arch.
2811 * bfd-in2.h: Rebuild.
2812
2813Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
2814
2815 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2816 _bfd_elf_print_private_bfd_data() so that the program header will
2817 be displayed.
2818
2819Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2820
2821 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2822 0x68. Reindent. Add some comments.
2823
2824Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2825
2826 * elf.c (copy_private_bfd_data): Adjust physical address of
2827 segment in output BFD to contain LMAs of its sections.
2828
2829Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2830
2831 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2832 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2833 endian data 32 bit relocations.
2834 (elf32_sparc_merge_private_bfd_data): Check if linking little
2835 endian objects with big endian objects.
2836 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2837 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2838 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2839 * reloc.c: Same.
2840 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2841 * archures.c (bfd_mach_sparc_sparclite_le): New.
2842 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2843
2844Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2845
2846 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2847 statement.
2848
2849Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2850
2851 * bfd-in.h: Move over patch to bfd-in2.h.
2852
2853 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2854 not fit in 32 bits.
2855 (_bfd_relocate_contents): Likewise.
2856
2857Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2858
2859 * peicode.h (add_data_entry): If the section has no private data
2860 then do not create a Data Dictionary entry for it.
2861
2862Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2863
2864 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2865 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2866 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2867 subsections during relaxation more correctly.
2868
2869Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2870
2871 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2872 Add extra argument to bfd_arm_process_before_allocation ().
2873 * bfd-in.h: Reflect changes made in bfd-in2.h.
2874 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2875 coff class of a BFD symbol.
2876 * coff-arm.c: Add support for interworking between Thumb code and
2877 non-interworking aware ARM code.
2878
2879Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2880
2881 * po/Make-in (install-info): New target.
2882
2883Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2884
2885 * filemode.c: Remove; not used.
2886
2887 If sysdep.h includes a header file, don't include it again:
2888 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2889 <errno.h>.
2890 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2891 <sysdep.h>.
2892 * archive.c: Don't include <string.h> or <errno.h>.
2893 * evax-alpha.c; Don't include <stdio.h>.
2894 * evax-egsd.c: Likewise.
2895 * evax-etir.c: Likewise.
2896 * evax-misc.c: Likewise.
2897 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2898 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2899 <errno.h>.
2900 * hpux-core.c: Likewise.
2901 * netbsd-core.c: Likewise.
2902 * som.c: Likewise.
2903 * libbfd.c: Don't include <sys/types.h>.
2904 * nlmcode.h: Don't include <string.h>.
2905 * osf-core.c: Don't include <string.h> or <stdio.h>.
2906 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2907 <errno.h>, or <unistd.h>.
2908 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2909
2910Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2911
2912 * configure.com: If the version number can not be found in
2913 configure.in, set it to "unknown" rather than "2.8.1".
2914
2915Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2916
2917 * elf32-mips.c (elf_mips_mach): New.
2918 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2919 (_bfd_mips_elf_final_write_processing): Use the names
2920 of machines, rather than the numbers. Set both the ARCH
2921 and MACH in e_flags. Handle a few more specific machines.
2922 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2923 EF_MIPS_ARCH and EF_MIPS_MACH.
2924
2925Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2926
2927 * syms.c (bfd_is_local_label): Revert last change.
2928 * srec.c (srec_write_symbols): Discard debugging symbols.
2929
2930Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2931
2932 * som.c: Include <ctype.h>.
2933 * som.h: Don't include sysdep.h.
2934
2935Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2936
2937 * libbfd.h: Rebuilt.
2938 * libbfd-in.h: Removed gettext includes and defines.
2939 * sysdep.h: Moved gettext-related includes and defines here.
2940
2941Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
2942
2943 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2944 an ad-hoc test. Kill bogus #if 0 code.
2945 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2946
2947Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
2948
2949 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2950 when generating a normal executable for a symbol defined in a
2951 regular file. When copying a reloc into the output file, adjust
2952 the addend for a PC relative reloc against a global symbol.
2953
2954Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
2955
2956 * libbfd.h: Rebuilt.
2957 * libbfd-in.h (_): Define as dgettext.
2958
2959Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
2960
2961 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2962 not signed.
2963 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2964 when declaring parameter types.
2965 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2966
2967Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
2968
2969 * config.bfd: If we include any ELF targets in targ_defvec and/or
2970 targ_selvecs, then add the generic ELF targets to targ_selvecs.
2971 * elf32-gen.c (dummy): New static const variable.
2972 (elf_generic_info_to_howto): New static function.
2973 (elf_generic_info_to_howto_rel): New static function.
2974 (elf_info_to_howto): Define as elf_generic_info_to_howto.
2975 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2976 * elf64-gen.c: Same changes as elf32-gen.c.
2977 * elfcode.h (elf_object_p): For the generic target, ignore a
2978 failure of bfd_default_set_arch_mach. Fix indentation a bit.
2979
2980Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
2981
2982 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2983 * configure: Rebuild.
2984
2985Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
2986
2987 * config.bfd: Update OSR5/Unixware patterns.
2988
2989Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
2990
2991 * elf.c (assign_file_positions_for_segments): Allow for holes
2992 between sections added by a link script.
2993
2994Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
2995
2996 * configure.in: Change version number to 2.9.4
2997 * configure: Rebuild.
2998
2999 Based on patch from H.J. Lu <hjl@gnu.org>:
3000 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3001 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3002 * bfd-in2.h: Rebuild.
3003
3004Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3005
3006 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3007 Change all users.
3008
3009Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3010
3011 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3012 (elf64_alpha_relax_section): Fill them in.
3013 (elf64_alpha_relax_opt_call): Implement more than a stub.
3014 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3015 alignment on .scommon.
3016 (elf64_alpha_merge_gots): Merge use counts as well.
3017
3018Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3019
3020 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3021 for calculating a local symbol's address.
3022 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3023 Set the .got's cooked size as well as the raw size.
3024
3025Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3026
3027 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3028 internationalisation of printed information.
3029
3030 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3031 internationalisation of printed information.
3032
3033Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3034
3035 * syms.c (struct indexentry): Change directory_name, file_name,
3036 and function_name fields to char *.
3037 (struct stab_find_info): Change cached_file_name field to char *.
3038
3039Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3040
3041 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3042
3043Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3044
3045 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3046
3047Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3048
3049 * Makefile.am (install-data-local): Make $(includedir).
3050 * Makefile.in: Rebuild.
3051
3052Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3053
3054 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3055
3056Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3057
3058 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3059 * Makefile.in: Rebuild.
3060
3061 * bfd-in2.h: Rebuild for Nick's changes.
3062
3063Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3064
3065 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3066 change wrt length == max_namelen.
3067
3068Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3069
3070 * Many files: Added gettext invocations around user-visible
3071 strings.
3072 * libbfd-in.h: Added gettext includes and defines.
3073 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3074 HAVE_LC_MESSAGES): Define.
3075 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3076 po/Makefile.
3077 * Makefile.am (SUBDIRS): Added po.
3078 (POTFILES): New macro.
3079 (po/POTFILES.in): New target.
3080 (SOURCE_HFILES): New macro.
3081 (HFILES): Use it.
3082 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3083
3084Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3085
3086 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3087 NT_PRSTATUS note section encountered, it contains the status of
3088 the currently executing thread when the core file was written.
3089
3090Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3091
3092 * libcoff.h: Add extra parameter to
3093 bfd_coff_link_output_has_begun overrideable function.
3094 * cofflink.c: Pass extra parameter to
3095 bfd_coff_link_output_has_begun function.
3096 * bfd-in.h: Add prototypes for exported ARM interworking
3097 functions.
3098 * peicode.h: ARM specific code reorganised to conform to BFD
3099 coding conventions.
3100 * coffcode.h: ARM specific code reorganised to conform to BFD
3101 coding conventions.
3102 * coff-arm.c: Code reorganised to conform to the BFD coding
3103 conventions. Global variables have been moved into an ARM
3104 specific hash table structure and a new function:
3105 bfd_arm_get_bfd_for_interworking() has been created which is
3106 called from the linker scripts.
3107
3108Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3109
3110 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3111
3112 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3113 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3114 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3115 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3116
3117Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3118
3119 * config.bfd: Added sparc86x support.
3120
3121Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3122
3123 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3124 an out of range pc-relative jump/call to an undefined weak symbol.
3125
3126Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3127
3128 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3129 comparisons signed.
3130
3131Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3132
3133 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3134 an error other than bfd_error_system_call, set the error to
3135 bfd_error_wrong_format.
3136
3137 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3138 bfd_elf32_powerpcle_vec.
3139
3140 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3141 program segments are zero, don't set p_paddr_valid.
3142
3143Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3144
3145 * elf64-alpha.c: Initial implementation of relaxation --
3146 (struct alpha_elf_link_hash_entry): Add use_count member.
3147 (elf64_alpha_check_relocs): Initialize and increment it.
3148 (elf64_alpha_can_merge_gots): Check it when considering merging.
3149 (elf64_alpha_merge_gots): Drop entries with zero use.
3150 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3151 (elf64_alpha_always_size_sections): Split out got sizing ...
3152 (elf64_alpha_size_got_sections): ... here. New function.
3153 (elf64_alpha_relax_find_reloc_ofs): New function.
3154 (elf64_alpha_relax_with_lituse): Likewise.
3155 (elf64_alpha_relax_without_lituse): Likewise.
3156 (elf64_alpha_relax_opt_call): Likewise.
3157 (elf64_alpha_relax_section): Likewise.
3158 (elf64_alpha_add_symbol_hook): Likewise.
3159 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3160 (elf64_alpha_relocate_section): Likewise.
3161 (bfd_elf64_bfd_relax_section): Define.
3162 (elf_backend_add_symbol_hook): Likewise.
3163
3164Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3165
3166 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3167 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3168 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3169
3170Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3171
3172 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3173 * configure: Rebuild.
3174
3175Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3176
3177 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3178 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3179 * configure.in: Define and substitute WIN32LDFLAGS and
3180 WIN32LIBADD.
3181 * aclocal.m4: Rebuild with new libtool.
3182 * configure, Makefile.in: Rebuild.
3183
3184Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3185
3186 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3187 before any other symbols in the same section.
3188
3189Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3190
3191 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3192 systems.
3193
3194Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3195
3196 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3197 addr_size.
3198 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3199 Use addr_size for address size, rather than sizeof(bfd_vma).
3200 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3201 Fix call to read_address.
3202 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3203 Scrap other unneeded arguments. Fix call to read_address.
3204 (scan_unit_for_functions): Fix call to read_attribute.
3205 (parse_comp_unit): We now handle more values for addr_size.
3206 Set addr_size in unit. Fix call to read_attribute and
3207 decode_line_info.
3208
3209Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3210
3211 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
3212
3213Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
3214
3215 * archures.c (bfd_default_scan): Add m68k cases back to default
3216 switch, reverting patch of March 25, since IEEE support depends
3217 upon them.
3218
3219Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
3220
3221 * Makefile.am (diststuff): New target.
3222 * Makefile.in: Rebuild.
3223
3224Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
3225
3226 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
3227 som_offset when we have an extended name table.
3228
3229Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
3230
3231 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
3232 trying to copy it.
3233 * Makefile.in: Rebuild.
3234
3235Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3236
3237 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
3238 symbols when creating a shared library.
3239 (elf_m68k_adjust_dynindx): New function, used by above code.
3240 (elf_m68k_finish_dynamic_sections): Initialize the section
3241 symbols.
3242 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
3243
3244Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
3245
3246 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
3247 value 11.
3248
3249Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3250
3251 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
3252 assertion.
3253
3254Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
3255
3256 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
3257 absolute symbols.
3258
3259Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
3260
3261 * configure.in: Set version to 2.9.1.
3262 * configure: Rebuild.
3263
3264 * Branched binutils 2.9.
3265
3266Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
3267
3268 * syms.c (ENABLE_CACHING): Define.
3269 (struct indexentry): Define.
3270 (struct stab_cache): Remove.
3271 (cmpindexentry): New static function.
3272 (struct stab_find_info): Add new fields: indextable,
3273 indextablesize, cached_indexentry, cached_offset, cached_stab, and
3274 cached_file_name. Remove fields: file_cache, function_cache, and
3275 line_cache.
3276 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
3277 index table and search it.
3278
3279Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
3280
3281 * elf.c (_bfd_elf_copy_private_section_data): Call
3282 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
3283
3284 * cpu-mips.c: Remove trailing comma at end of enumeration list.
3285
3286Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
3287
3288 * coff-arm.c: Define all globally visible variables and functions
3289 only when COFF_WITH_PE is not defined.
3290 * configure.in (armpe_little_vec, armpe_big_vec): Add
3291 coff-arm.lo.
3292 * configure: Rebuild.
3293
3294Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
3295
3296 Fix some gcc -Wall warnings:
3297 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
3298 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
3299 * archures.c (bfd_default_scan): Likewise.
3300 * bfd.c (bfd_scan_vma): Likewise.
3301 * binary.c (mangle_name): Likewise
3302 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
3303 * coff-sh.c (sh_relocate_section): Likewise.
3304 * coff-stgo32.c (create_go32_stub): Likewise.
3305 * coffcode.h (coff_slurp_line_table): Likewise.
3306 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3307 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3308 (assign_file_positions_for_segments): Likewise.
3309 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3310 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3311 * oasys.c (oasys_write_sections): Likewise.
3312 * ppcboot.c (ppcboot_object_p): Likewise.
3313 (mangle_name): Likewise.
3314 * riscix.c (riscix_fix_pcrel_26): Likewise.
3315 * srec.c (srec_scan): Likewise.
3316 * stabs.c (_bfd_write_section_stabs): Likewise.
3317 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3318 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3319 switch. Declare parameters for function pointers.
3320 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3321 warning.
3322 * elf.c (elf_sort_sections): Likewise.
3323 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3324 Add default cases to switches.
3325 (coff_arm_relocate_section): Remove unused local variables.
3326 Always set rstat.
3327 (coff_arm_bfd_set_private_flags): Change flag variable to type
3328 flagword.
3329 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3330 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3331 (dump_toc): Change cat to const, and initialize it.
3332 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3333 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3334 (sh_elf_relocate_section): Initialize r_symndx.
3335 * coffcode.h (coff_compute_section_file_positions): Only declare
3336 old_sofar if ALIGN_SECTIONS_IN_FILE.
3337 (coff_write_object_contents): Initialize csym.
3338 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3339 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3340 switch.
3341 * dwarf2.c: Include libiberty.h.
3342 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3343 (decode_line_info): Remove unused local variables.
3344 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3345 (m32r_elf_relocate_section): Likewise.
3346 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3347 (v850_elf_reloc): Likewise.
3348 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3349 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3350 * elf.c (assign_file_positions_for_segments): Always set adjust.
3351 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3352 parenthesize expression.
3353 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3354 (m32r_elf_object_p): Return a value.
3355 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3356 * elf32-mips.c (mips_elf_final_link): Initialize last.
3357 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3358 * elf32-v850.c (v850_elf_object_p): Return a value.
3359 (v850_elf_print_private_bfd_data): Change fprintf format string.
3360 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3361 unsigned long.
3362 * elflink.h (elf_link_add_object_symbols): Change vernum to
3363 unsigned int, and initialize it. Change fprintf format string.
3364 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3365 when setting or comparing to soname_indx.
3366 (elf_create_pointer_linker_section): Change num_symbols to
3367 unsigned int.
3368 * libcoff-in.h (coff_data_type): Change flags to flagword.
3369 * peicode.h (pe_print_idata): Initialize idx. Change j to
3370 bfd_size_type. Initialize hint_member. Remove useless test to
3371 time_stamp.
3372 (pe_print_edata): Change num_functions and num_names in struct
3373 EDT_type to unsigned long. Remove cast. Change fprintf format
3374 string.
3375 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3376 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3377 int.
3378 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3379 int *. Update uses. Change j to long.
3380 * bfd-in2.h, libcoff.h: Rebuild.
3381
3382Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3383
3384 * elf32-v850.c Remove definition of USE_REL.
3385 (v850_elf_info_to_howto_rela): New function.
3386 (v850_elf_perform_relocation): Renamed from
3387 v850_elf_store_addend_in_insn. Removed replace argument.
3388 (v850_elf_reloc): store the relocation in the addend field instead
3389 of the insn.
3390 (v850_elf_final_link_relocate): Now calls
3391 v850_elf_perform_relocation.
3392 (v850_elf_relocate_section): Remove code to generate REL
3393 relocations.
3394
3395Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
3396
3397 * coffcode.h (coff_new_section_hook): Set the type and storage
3398 class in the native symbol information allocated for a new section
3399 symbol.
3400
3401Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3402
3403 * peicode.h: Chain together calls to
3404 coff_bfd_copy_private_bfd_data and
3405 coff_bfd_print_private_bfd_data.
3406
3407 * coff-arm.c: Add prototypes for
3408 coff_arm_bfd_print_private_bfd_data and
3409 coff_arm_bfd_copy_private_bfd_data.
3410
3411Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3412
3413 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3414 build.
3415
3416 * peicode.h: Call arm-coff private data functions after handling
3417 pe private data.
3418
3419 * coff-arm.c: Turn statics into globals so that they can be shared
3420 both pe and pei backends.
3421
3422Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
3423
3424 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3425 plain numbers.
3426 (sunos_write_object_contents): Likewise.
3427 * aoutx.h (NAME(aout,machine_type)): Likewise.
3428 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3429
3430Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3431
3432 * archures.c (bfd_mach_m68*): Add definitions for various m68k
3433 variants.
3434 (bfd_default_scan): Remove m68k special cases.
3435 * bfd-in2.h: Rebuild.
3436 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3437 than plain numbers.
3438 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3439 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
3440 m68k:68000.
3441 (bfd_m68k_arch): Set mach field to zero to signal no explicit
3442 selection, change printable_name to just "m68k" and make that the
3443 default instead of m68k:68020.
3444
3445 * aout-tic30.c (NAME): Define this to avoid multiple definitions
3446 from aoutx.h.
3447 (MY_get_section_contents): Define as aout_32_get_section_contents
3448 rather than NAME(aout,get_section_contents).
3449
3450 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
3451
3452 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
3453 and call bfd_default_set_arch_mach to do the real work.
3454
3455Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
3456
3457 * bout.c (BALX): Include return register g14 as part of the insn.
3458 (BALX_MASK): New.
3459 (calljx_callback): Use it.
3460
3461Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
3462
3463 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
3464 * libbfd.h: Rebuild.
3465
3466 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
3467 byte_count to unsigned int.
3468 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
3469 unused local variables.
3470
3471 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
3472 variables er and er1.
3473
3474 * cpu-v850.c: Include <ctype.h>.
3475 (scan): Case isdigit argument to unsigned char.
3476
3477 From Yan Meroth <YAN.MEROTH@st.com>:
3478 * ihex.c (ihex_scan): Add extbase variable so that getting an
3479 extended linear address record does not ignore any previous
3480 extended address.
3481 (ihex_write_object_contents): When writing out an extended linear
3482 address record, zero out any previous extended address.
3483
3484Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
3485
3486 * ieee.c (do_one): Check section before dereferencing it.
3487 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
3488 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
3489
3490Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
3491
3492 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
3493
3494Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
3495
3496 * coff-arm.c: Add interworking functions to pe backends.
3497
3498Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
3499
3500 * configure.in: Use AM_DISABLE_SHARED.
3501 * aclocal.m4, configure: Rebuild with libtool 1.2.
3502
3503Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
3504
3505 * coff-arm.c (coff_arm_relocate_section): Better error messages
3506 when interowrking conflucts occur. Courtesy of Jonathan Walton
3507 and Tony Thompson.
3508 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
3509 relocations. Patch courtesy of Jonathan Walton and Tony
3510 Thompson.
3511
3512Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
3513
3514 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
3515 part of Feb 22 change controling when to override the existing
3516 symbol with the .plt entry.
3517
3518Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
3519
3520 * config.bfd (targ_cpu): Add thumb-pe target.
3521
3522 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
3523 functions in PE build.
3524
3525Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
3526
3527 * config.bfd (sparclite-*-elf*): Added.
3528
3529Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
3530
3531 * configure.in: Add elf.lo to elf shell variable.
3532 * Makefile.am (BFD_LIBS): Remove elf.lo.
3533 (BFD_LIBS_CFILES): Remove elf.c.
3534 (BFD32_BACKENDS): Add elf.lo.
3535 (BFD32_BACKENDS_CFILES): Add elf.c.
3536 * configure, Makefile.in: Rebuild.
3537
35381998-02-23 15:53 Richard Henderson <rth@cygnus.com>
3539
3540 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
3541 relocation against a now-local symbol should not have a dynamic
3542 relocation.
3543
3544Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
3545
3546 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
3547 COFF filehdr flags.
3548 (pe_print_private_bfd_data): Print PE flags. From Mikey
3549 <jeffdb@netzone.com>.
3550
3551Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
3552
3553 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
3554 a plt entry when we can determine that we authoritatively define
3555 the symbol.
3556
3557Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
3558
3559 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
3560 don't actually use trad-core, but a SunOS-style core file handled
3561 by gdb directly.
3562 * hosts/sparclinux.h: Remove.
3563
3564Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3565
3566 * peicode.h (pe_print_idata): If there is no .idata section, look
3567 for the import tables in some other section. Make the initial
3568 label line up better with the data. Print the import address
3569 table even if there is no import name table. If the import
3570 address table holds actual addresses, print them.
3571
3572Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
3573
3574 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
3575 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
3576 bfd_error_system_call.
3577
3578Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
3579
3580 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3581 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3582
3583 From H.J. Lu <hjl@gnu.org>:
3584 * Makefile.am (libbfd_la_LDFLAGS): Define.
3585 * Makefile.in: Rebuild.
3586
3587Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
3588
3589 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3590 * netbsd.h (MACHTYPE_OK): Define.
3591 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
3592 calling N_SET_MACHTYPE, rather than having a switch.
3593 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
3594 and M_ALPHA_NETBSD.
3595 * i386netbsd.c (MACHTYPE_OK): Don't define.
3596 (DEFAULT_MID): Define.
3597 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
3598 (MACHTYPE_OK): Don't define.
3599 (DEFAULT_MID): Define.
3600 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
3601 (DEFAULT_MID): Define.
3602 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
3603 (DEFAULT_MID): Define.
3604 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
3605 (DEFAULT_MID): Define.
3606
3607 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3608 * vaxnetbsd.c: New file.
3609 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
3610 rather than netbsd_core.
3611 * targets.c (vaxnetbsd_vec): Declare.
3612 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
3613 defined, add netbsd_core_vec.
3614 * configure.in: Set COREFILE for alpha*-*-netbsd* and
3615 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
3616 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
3617 * config.bfd (alpha*-*-netbsd*): New target.
3618 * Makefile.am: Rebuild dependencies.
3619 (BFD32_BACKENDS): Add vaxnetbsd.lo.
3620 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
3621 * configure, Makefile.in: Rebuild.
3622
3623 * configure.host: Remove the old shared library build stuff. We
3624 now use libtool instead.
3625
3626Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
3627
3628 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
3629
3630Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
3631
3632 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
3633 * configure: Rebuild.
3634
3635Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
3636 * elf32-v850.c (remember_hi16s_reloc): New function.
3637 (find_remembered_hi16s_reloc): New function.
3638 (v850_elf_store_addend_in_insn): Use the above new functions to
3639 match up HI6S relocs with LO16 relocs.
3640
3641Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
3642
3643 * configure.in: Change -linux* to -linux-gnu*.
3644 * config.bfd, configure.host: Likewise.
3645 * configure: Rebuild.
3646
3647Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
3648
3649 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
3650 LO16/HI16S bug and improve comments about what is going on.
3651
3652Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3653
3654 * configure, aclocal.m4: Rebuild with new libtool.
3655
3656Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
3657
3658 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
3659 when merging v850 code into v850e/v850ea code. Do not initialise
3660 output flags if the input is the default architecture.
6a9d5c9a 3661
252b5132
RH		 3662Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
3663
3664 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
3665 get the size from bfd_arch_bits_per_address instead of directly
3666 from the isa.
3667
3668Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
3669
3670 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
3671 to wrap, just return all 1's bits instead.
3672 * libbfd.h: Regenerate.
3673
3674Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
3675
3676 * coff-i386.c (coff_pe_i386_relocate_section): New static function
3677 if COFF_WITH_PE.
3678 (coff_relocate_section): If COFF_WITH_PE, define as
3679 coff_pe_i386_relocate_section.
3680 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
3681 skip empty sections, to match coff_write_object_contents.
3682
3683 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
3684 rather than swapping out r_offset twice. From Luke Deller
3685 <luked@cse.unsw.edu.au>.
3686
3687Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
3688
3689 * configure.in: Set libtool_enable_shared rather than
3690 libtool_shared. Remove diversion hack.
3691 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
3692 with new libtool.
3693
3694Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
3695
3696 * syms.c (struct stab_cache): Define.
3697 (struct stab_find_info): Remove cached_offset, cached_stab,
3698 cached_str, and cached_stroff fields. Add file_cache,
3699 function_cache, and line_cache fields.
3700 (_bfd_stab_section_find_nearest_line): Use extensive caching to
3701 speed up searches.
3702
3703Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
3704
3705 * peicode.h (pe_print_idata): Check for import of ordinal rather
3706 than name.
3707 (pe_print_edata): If there is no .edata section, look for the
3708 export data in some other section.
3709
3710Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3711
3712 * configure.in: Change version to 2.8.4.
3713 * configure: Regenerated.
3714
3715Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3716
3717 Add tms320c30 support:
3718 * cpu-tic30.c: New file.
3719 * aout-tic30.c: New file.
3720 * coff-tic30.c: New file.
3721 * archures.c (bfd_arch_tic30): Define.
3722 (bfd_tic30_arch): Declare.
3723 (bfd_archures_list): Add bfd_tic30_arch.
3724 * targets.c (bfd_target_vector): Add tic30_aout_vec and
3725 tic30_coff_vec.
3726 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
3727 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
3728 (coff_set_flags): Likewise.
3729 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
3730 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
3731 * Makefile.am: Rebuild dependencies.
3732 (ALL_MACHINES): Add cpu-tic30.lo.
3733 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
3734 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
3735 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
3736 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3737
3738Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
3739
3740 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
3741 to lag behind LO16 reloc by a couple of instructions.
3742
3743Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
3744
3745 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
3746 make to reexamine the file timestamp.
3747 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
3748
3749 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
3750 0x100000.
3751
3752Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
3753
3754 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
3755 to create .dynsbss and .rela.sbss sections.
3756 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
3757 copied from dynamic objects into .sbss.
3758 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
3759 use it. Correct typo of .rela.sdata2.
3760 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
3761 put the data, which may now be in .sbss.
3762 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
3763 (elf_backend_create_dynamic_sections): Define as
3764 ppc_elf_create_dynamic_sections.
3765
3766 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
3767 against _GLOBAL_OFFSET_TABLE_.
3768 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
3769 shared libraries which refer to local symbols. Make sure that the
3770 test for allocating space for a reloc in a shared object is the
3771 same as the test for emitting a reloc.
3772
3773Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3774
3775 * config.bfd (i[3456]-*-mingw32*): New target.
3776 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
3777 * aclocal.m4, configure: Rebuild.
3778
3779Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3780
3781 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
3782 have a bfd_object.
3783
3784Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
3785
3786 Sparc v9 ABI compliant PLT:
3787 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3788 (plt_templates, sparc64_elf_build_plt_entry): Delete.
3789 (LARGE_PLT_THRESHOLD): New define.
3790 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3791 (sparc64_elf_build_plt): New function.
3792 (sparc64_elf_plt_entry_offset): Likewise.
3793 (sparc64_elf_plt_ptr_offset): Likewise.
3794 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3795 contain the index for convenience. Skip the initial entries
3796 in .rela.plt.
3797 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3798 memory for the benefit of .rela.plt.
3799 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3800 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
3801 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3802 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3803 Call sparc64_elf_build_plt.
3804 (elf_backend_want_got_plt): No.
3805 (elf_backend_plt_readonly): No.
3806 (elf_backend_plt_alignment): 8.
3807
3808 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3809 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3810 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3811 to be called.
3812
3813Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3814
3815 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3816 processors.
3817 * cpu-mips.c (arch_info_struct): Add mips variants.
3818 * bfd-in2.h: Rebuilt.
3819
3820Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3821
3822 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3823 t2a3_b_insn.
3824
3825Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3826
3827 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3828 (i[3456]86sco3.2v5*coff): New target.
3829
3830Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3831
3832 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3833
3834Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3835
3836 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3837 * bfd-in2.h: Regenerate.
3838
3839Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3840
3841 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3842
3843Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3844
3845 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3846 adjust addend for an output common symbol (from Jimmy Blair
3847 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3848 defined symbol to counteract adjustment made in generic relocation
3849 code.
3850
3851 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3852
3853Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3854
3855 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3856 (GET_SCNDHR_NLNNO): Likewise.
3857
3858Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3859
3860 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3861
3862Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3863
3864 * elf32-m32r.c: Add macros to handle NOP insertion.
3865
3866Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3867
3868 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3869 (xcoff_mark): Likewise.
3870 (xcoff_build_ldsyms): Mark absolute symbols.
3871
3872Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3873
3874 * bout.c (b_out_write_object_contents): Sort symbols before output
3875 to keep {CALL,BAL}NAME symbols adjacent.
3876 (b_out_symbol_cmp): New function.
3877
3878For older changes see ChangeLog-9697
3879\f
3880Local Variables:
3881mode: change-log
3882left-margin: 8
3883fill-column: 74
3884version-control: never
3885End:
GDB Binutils - Deliverables
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