Commit | Line | Data |
---|---|---|
3cbe19d2 MM |
1 | Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
2 | ||
3 | * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if | |
4 | the embedded bit is set on some objects and not on others. Just | |
5 | or it together. | |
d8fd85ad MM |
6 | (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA} |
7 | relocations. | |
3cbe19d2 | 8 | |
5eb83ede ILT |
9 | Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com> |
10 | ||
4a3d3b42 ILT |
11 | * coffcode.h (coff_new_section_hook): Don't try to align the |
12 | .stabstr section. | |
13 | ||
5eb83ede ILT |
14 | * coffcode.h (coff_set_section_contents): Fix the handling of the |
15 | .lib section to work even if the entire section contents are | |
16 | written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and | |
17 | Robert Lipe <robertl@arnet.com>. | |
18 | ||
05f927dd MM |
19 | Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
20 | ||
21 | * elflink.h (elf_finish_pointer_linker_section): Don't allocate | |
22 | memory here for contents. | |
23 | ||
24 | * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and | |
25 | _SDA2_BASE_ by 32768. | |
26 | (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't | |
27 | started using. Allocate contents for .sdata and .sdata2 sections | |
28 | also. | |
29 | (ppc_elf_check_relocs): Use bfd_get_section_name in debug message, | |
30 | rather than _name. | |
31 | (ppc_elf_finish_dynamic_symbol): Remove code that attempted to | |
32 | size _SDA{,2}_BASE_. | |
33 | (ppc_elf_relocate_section): Change how sdata{,2} relocations are | |
34 | done. | |
35 | ||
5bc513b4 DE |
36 | Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com> |
37 | ||
5a5bac64 DE |
38 | * elflink.h (elf_finish_pointer_linker_section): Fix typo. |
39 | ||
5bc513b4 DE |
40 | * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64. |
41 | start-sanitize-v8plus | |
42 | (bfd_mach_sparc_{v8plus,v8plusa}): Define. | |
43 | end-sanitize-v8plus | |
44 | (bfd_mach_sparc_v9a): Define. | |
049f3d4c | 45 | (bfd_mach_sparc_v9_p): Define. |
5bc513b4 DE |
46 | * bfd-in2.h: Regenerated. |
47 | * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to | |
48 | bfd_mach_sparc_v9. | |
d3366d23 | 49 | * elf64-sparc.c (sparc64_elf_object_p): Likewise. |
5bc513b4 DE |
50 | * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec |
51 | to bfd_elf32_sparc_vec. | |
52 | * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info. | |
53 | start-sanitize-v8plus | |
54 | Add v8plus{,a} support. | |
55 | end-sanitize-v8plus | |
56 | Add v9a support. | |
57 | start-sanitize-v8plus | |
768b8ade | 58 | (sparc_compatible): New function. |
5bc513b4 DE |
59 | * elf32-sparc.h: #include "elf/sparc.h". |
60 | (elf32_sparc_set_private_flags, elf32_sparc_copy_private_bfd_data, | |
61 | elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p, | |
62 | elf32_sparc_final_write_processing): New functions. | |
63 | (bfd_elf32_bfd_set_private_flags, bfd_elf32_bfd_copy_private_bfd_data, | |
64 | bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p, | |
65 | elf_backend_final_write_processing): Define. | |
66 | end-sanitize-v8plus | |
67 | ||
3b3753b8 MM |
68 | Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
69 | ||
70 | * elf-bfd.h (struct elf_link_hash_entry): Add | |
71 | linker_section_pointer field. | |
72 | (enum elf_linker_section_enum): Enumeration for new way of | |
73 | creating linker dynamic sections and symbols. | |
74 | (elf_linker_section{,_pointers}): New structures for creating | |
75 | dynamic sections and symbols. | |
76 | (elf_obj_tdata): Add linker_section_pointers and linker_section | |
77 | fields. | |
78 | (elf_local_ptr_offsets,elf_linker_section): New accessor macros. | |
79 | (_bfd_elf_create_linker_section): New declarations. | |
80 | (_bfd_elf_find_pointer_linker_section): Ditto. | |
81 | (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto. | |
82 | (_bfd_elf_make_linker_section_rela): Ditto. | |
83 | ||
84 | * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields. | |
85 | ||
86 | * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete. | |
87 | (ppc_elf_create_linker_section): New function to create the | |
88 | sections .got, .sdata, and .sdata2. | |
89 | (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if | |
90 | needed. | |
91 | (ppc_elf_check_relocs): Support more of the eabi relocations. | |
92 | (ppc_elf_relocate_section): Ditto. | |
93 | (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768 | |
94 | if the .sdata{,2} + .sbss{,2} section size is > 32k. | |
95 | ||
96 | * elflink.h (elf_create_pointer_linker_section): New function to | |
97 | create initialized pointers in dynamic linker sections. | |
98 | (elf_finish_pointer_linker_section): Actually intialize the | |
99 | pointers created above. | |
100 | ||
101 | * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New | |
102 | macros to provide both 32 and 64 bit versions of | |
103 | elf_create_pointer_linker_section. | |
104 | (bfd_elf{32,64}_finish_pointer_linker_section): New macros to | |
105 | provide both 32 and 64 bit versions of | |
106 | elf_finish_pointer_linker_section. | |
107 | ||
108 | * elflink.c (_bfd_elf_create_linker_section): New function to | |
109 | create a linker section. | |
110 | (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a | |
111 | given address in the linker pointer offsets created for a given | |
112 | symbol. | |
113 | (_bfd_elf_make_linker_section_rela): Make a RELA section | |
114 | corresponding to the generated linker section. | |
115 | ||
065822fc | 116 | start-sanitize-v8plus |
6b3eb07e DE |
117 | Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com> |
118 | ||
119 | * elf32-sparc.c (ELF_MACHINE_ALT1): Define. | |
065822fc | 120 | end-sanitize-v8plus |
6b3eb07e | 121 | |
e7894f6b KK |
122 | Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com> |
123 | ||
124 | * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs. | |
125 | (coff_ppc_relocate_section): Handle special values for gcc built dlls. | |
126 | (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries. | |
127 | Also begin the toc at 4 as an eye catcher ('31313131' marks the first | |
128 | toc entry in an objdump) for now. | |
129 | (ppc_do_last, ppc_get_last): New function - needed to save processing | |
130 | the toc owner to the end. | |
131 | (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the | |
132 | toc owner last. | |
133 | ||
134 | * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the | |
135 | toc owner from being done till last. Must define POWERPC_LE_PC | |
136 | to enable it. | |
137 | ||
138 | * coffcode.h (coff_set_alignment_hook): alignment setting for .stab | |
139 | ||
140 | * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str | |
141 | to INFO. | |
142 | (coff_swap_aouthdr_out): Removed a non-working hack for computing the | |
143 | SizeOfImage for PowerPC. Ignore the size of the .junk section. | |
144 | ||
80b99ca0 ILT |
145 | Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com> |
146 | ||
147 | * elfcore.h: Include <signal.h> before <sys/procfs.h>. | |
148 | ||
df96df4c ILT |
149 | Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com> |
150 | ||
151 | * cpu-powerpc.c (arch_info_struct): Change last entry to not point | |
152 | back to first. | |
153 | (bfd_powerpc_arch): Point at first entry in arch_info_struct. | |
154 | ||
d49ddb85 ILT |
155 | Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com> |
156 | ||
157 | * elf.c (assign_file_positions_for_segments): Don't increment file | |
158 | offset for a segment which contains no loadable sections. | |
159 | ||
4500a112 MM |
160 | Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
161 | ||
162 | * reloc.c: Add new PowerPC relocations. | |
163 | * {bfd-in2,libbfd}.h: Regenerate. | |
164 | ||
165 | * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations. | |
166 | (ppc_elf_reloc_type_lookup): Lookup new relocations. | |
167 | ||
252239f8 ILT |
168 | Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com> |
169 | ||
20ab764e ILT |
170 | * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22 |
171 | entries. | |
172 | ||
0a4ffa2d ILT |
173 | * sunos.c (sunos_scan_ext_relocs): Don't fail assert if |
174 | info->shared. | |
175 | ||
45ca3195 ILT |
176 | * coffgen.c (coff_find_nearest_line): Don't try to cache |
177 | information in sections that are not owned by a BFD. From Richard | |
178 | Henderson <richard@atheist.tamu.edu>. | |
179 | ||
252239f8 ILT |
180 | * elf32-mips.c: Numerous changes to dynamic linking code, mostly |
181 | from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>. | |
182 | * elflink.h (elf_link_output_extsym): Remove special check for | |
183 | _rld_new_interface. | |
184 | ||
185 | * ecoffswap.h: Add prototypes for static functions. | |
186 | ||
bd2d10c0 MM |
187 | Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
188 | ||
189 | * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions. | |
190 | (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc | |
191 | references. | |
192 | (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections | |
193 | to satisfy a TOC16 relocation. Rewrite unsupported relocation | |
194 | support. Begin support for R_PPC_SDA{2,}REL. | |
195 | ||
1c3a295b MM |
196 | Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
197 | ||
198 | * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to | |
199 | create the .got and .got.neg sections. | |
200 | (ppc_elf_size_dynamic_sections): Call it. | |
201 | (ppc_elf_check_relocs): Call it. | |
202 | (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got. | |
203 | (ppc_elf_check_relocs): Add error messages for relocations we | |
204 | don't yet support. Do not include R_PPC_SDAREL16 like a GOT | |
205 | relocation. | |
206 | ||
57081126 MM |
207 | Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
208 | ||
209 | * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new | |
210 | section flags for V.4 and eabi. | |
211 | ||
3c38b3df ILT |
212 | Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com> |
213 | ||
14899eb7 ILT |
214 | * elf.c (assign_file_positions_for_segments): If a segment |
215 | contains no sections, don't mark it as readable. | |
216 | ||
98bb57ad ILT |
217 | * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare. |
218 | * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare. | |
219 | ||
02fcd126 ILT |
220 | * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of |
221 | dynamic section, if there is one. | |
222 | * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field. | |
223 | (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR. | |
224 | (bfd_elf64_swap_dyn_in): Likewise. | |
225 | * elfcode.h (elf_swap_dyn_in): Change type of second parameter to | |
226 | PTR. | |
227 | (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field. | |
228 | ||
3c38b3df ILT |
229 | * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a |
230 | DT_TEXTREL entry because of .rel.plt. From Martin Pirker | |
231 | <pirker@eiunix.tuwien.ac.at>. | |
232 | ||
83f4323e MM |
233 | Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
234 | ||
235 | * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for | |
236 | PowerPC V.4 and eabi. | |
237 | * bfd-in2.h: Regenerate. | |
238 | * libfd.h: Regenerate. | |
239 | ||
240 | * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags. | |
241 | ||
242 | * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED | |
243 | section type and SHF_EXCLUDE section flag, turning them into the | |
244 | appropriate bfd section flag. | |
245 | ||
a0271667 ILT |
246 | Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com> |
247 | ||
c9746fb6 ILT |
248 | * xcofflink.c (xcoff_link_add_symbols): Create the special |
249 | sections if we see a DYNAMIC object, in case that is the only | |
250 | XCOFF input object we see. | |
251 | ||
5b3b9ff6 ILT |
252 | * elf32-mips.c: Extensive changes for a start at dynamic linking |
253 | support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>. | |
254 | ||
255 | * elf-bfd.h (struct elf_backend_data): Add type_change_ok field. | |
256 | (struct elf_backend_data): Remove | |
257 | elf_backend_create_program_headers field. Add | |
258 | elf_backend_additional_program_headers and | |
259 | elf_backend_modify_segment_map fields. | |
260 | * elfxx-target.h (elf_backend_type_change_ok): Define if not | |
261 | defined. | |
262 | (elf_backend_additional_program_headers): Likewise. | |
263 | (elf_backend_modify_segment_map): Likewise. | |
264 | (elf_backend_create_program_headers): Don't define. | |
265 | (elfNN_bed): Change to account for field changes. | |
266 | * elf.c (assign_file_positions_for_segments): Call new | |
267 | modify_segment_map backend function. Don't call old | |
268 | create_program_headers backend function. | |
269 | (get_program_header_size): Call additional_program_headers rather | |
270 | than create_program_headers. | |
271 | * elflink.h (elf_link_add_object_symbols): Initialize | |
272 | type_change_ok from new backend field. | |
273 | (elf_link_output_extsym): Don't warn if _rld_new_interface is | |
274 | defined. | |
275 | (elf_reloc_link_order): Treat a reloc against a defined symbol as | |
276 | a reloc against the appropriate section. | |
277 | ||
761f377f ILT |
278 | * elf-bfd.h (struct bfd_elf_section_data): Add tdata field. |
279 | (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init. | |
280 | (elf_flags_init): Rename from elf_ppc_flags_init. | |
281 | * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not | |
282 | elf_ppc_flags_init. | |
283 | (ppc_elf_copy_private_bfd_data): Likewise. | |
284 | (ppc_elf_merge_private_bfd_data): Likewise. | |
285 | ||
a0271667 ILT |
286 | * elf32-m68k.c (howto_table): Change src_mask to 0 for all |
287 | relocation entries. | |
288 | ||
64d5f5d0 ILT |
289 | Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com> |
290 | ||
291 | * coff-alpha.c (alpha_relocate_section): During final link, allow | |
292 | output .lita section to be bigger than 64k by adjusting gp value | |
293 | on a per-input section basis. | |
294 | * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning | |
295 | field. | |
296 | (struct ecoff_section_tdata): Add gp field. | |
297 | ||
c40d9c77 ILT |
298 | Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com> |
299 | ||
64d5f5d0 ILT |
300 | Handle Alpha ECOFF changes in OSF/1 3.2. |
301 | * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos | |
302 | field. | |
303 | * coff-alpha.c: Include "aout/ar.h". | |
304 | (alpha_ecoff_get_relocated_section_contents): Don't require an | |
305 | ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1 | |
306 | 3.2 doesn't generate one. | |
307 | (alpha_relocate_section): Likewise. | |
308 | (alpha_ecoff_slurp_armap): Define. | |
309 | (alpha_ecoff_slurp_extended_name_table): Define. | |
310 | (alpha_ecoff_construct_extended_name_table): Define. | |
311 | (alpha_ecoff_truncate_arname): Define. | |
312 | (alpha_ecoff_write_armap): Define. | |
313 | (alpha_ecoff_generic_stat_arch_elt): Define. | |
314 | (alpha_ecoff_update_armap_timestamp): Define. | |
315 | (ARFZMAG): Define. | |
316 | (alpha_ecoff_read_ar_hdr): New static function. | |
317 | (alpha_ecoff_get_elt_at_filepos): New static function. | |
318 | (alpha_ecoff_openr_next_archived_file): New static function. | |
319 | (alpha_ecoff_get_elt_at_index): New static function. | |
320 | (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field. | |
321 | (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from | |
322 | _bfd_ecoff to alpha_ecoff. | |
323 | * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos | |
324 | field from backend structure, rather than always calling | |
325 | _bfd_get_elt_at_filepos. | |
326 | * coff-mips.c (mips_ecoff_backend_data): Initialize | |
327 | get_elt_at_filepos field. | |
328 | * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied | |
329 | from _bfd_generic_read_ar_hdr with minor changes. | |
330 | (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag. | |
331 | * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare. | |
332 | * libbfd.h: Rebuild. | |
333 | ||
334 | * bfd-in.h (BFD_IN_MEMORY): Define. | |
335 | * libbfd-in.h (struct bfd_in_memory): Define. | |
336 | * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag. | |
337 | (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file. | |
338 | (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set. | |
339 | (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag. | |
340 | * bfd.c (struct _bfd): Change iostream field from char * to PTR. | |
341 | (bfd_get_size): Handle BFD_IN_MEMORY flag. | |
342 | * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files. | |
343 | (bfd_open_file): Cast to PTR, not char *, when setting iostream. | |
344 | (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set. | |
345 | * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting | |
346 | iostream. | |
347 | (bfd_openstreamr): Likewise. | |
348 | * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if | |
349 | BFD_IN_MEMORY is not set. | |
350 | * riscix.c (riscix_some_aout_object_p): Likewise. | |
351 | * bfd-in2.h, libbfd.h: Rebuild. | |
352 | ||
353 | * targets.c (bfd_target): Add _bfd_get_elt_at_index field. | |
354 | (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index. | |
355 | (bfd_get_elt_at_index): Define. | |
356 | * archive.c (_bfd_generic_get_elt_at_index): Rename from | |
357 | bfd_get_elt_at_index. Change index parameter from int to | |
358 | symindex. | |
359 | * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare. | |
360 | (_bfd_noarchive_get_elt_at_index): Define. | |
361 | (_bfd_archive_bsd_get_elt_at_index): Define. | |
362 | (_bfd_archive_coff_get_elt_at_index): Define. | |
363 | * bfd-in2.h, libbfd.h: Rebuild. | |
364 | * aout-target.h (MY_get_elt_at_index): Define if not defined. | |
365 | * coff-rs6000.c (xcoff_get_elt_at_index): Define. | |
366 | * ieee.c (ieee_get_elt_at_index): Define. | |
367 | * libecoff.h (_bfd_ecoff_get_elt_at_index): Define. | |
368 | * oasys.c (oasys_get_elt_at_index): Define. | |
369 | * som.c (som_get_elt_at_index): Define. | |
370 | ||
c40d9c77 ILT |
371 | * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line |
372 | numbers to the .text section. | |
373 | ||
efa77952 ILT |
374 | Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com> |
375 | ||
376 | * ieee.c (ieee_write_debug_part): Change return type to boolean. | |
377 | If there is a SEC_DEBUGGING section, get the contents of the debug | |
378 | information part from it. | |
379 | (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING | |
380 | section in memory. | |
381 | (ieee_write_object_contents): Check ieee_write_debug_part return. | |
382 | ||
767f22d5 FF |
383 | Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com> |
384 | ||
385 | * config.bfd (i[345]86-*-freebsd*): Add target. | |
386 | * configure.in (i386freebsd_vec): Add vec. | |
387 | * configure: Regenerate. | |
388 | * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o. | |
389 | (BFD32_BACKENDS_CFILES): Add i386freebsd.c. | |
390 | Rebuild dependencies.. | |
391 | * freebsd.h: New file. | |
392 | * i386freebsd.c: New file. | |
393 | * targets.c (i386freebsd_vec): Declare. | |
394 | (bfd_target_vector): Add i386freebsd_vec. | |
395 | * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE | |
396 | * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE | |
397 | ||
f8254a3c ILT |
398 | Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com> |
399 | ||
400 | * ieee.c (ieee_slurp_debug): New static function. | |
401 | (ieee_object_p): Call it. | |
402 | (ieee_slurp_section_data): Skip debugging sections. | |
403 | (ieee_get_reloc_upper_bound): Likewise. | |
404 | (ieee_get_section_contents): Likewise. | |
405 | (ieee_canonicalize_reloc): Likewise. | |
406 | (ieee_write_section_part): Likewise. | |
407 | (ieee_write_debug_part): Likewise. | |
408 | (ieee_write_data_part): Likewise. | |
409 | (init_for_output): Likewise. | |
410 | ||
07a159db MM |
411 | Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net> |
412 | ||
413 | * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations | |
414 | work. | |
415 | (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto | |
416 | relocs, since ppc_elf_relocate_section handles the linker case. | |
417 | (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer | |
418 | used. | |
419 | (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into | |
420 | ppc_elf_relocate_section since that is now the only caller. | |
421 | (ppc_elf_relocate_section): Ditto. | |
422 | ||
d812945a ILT |
423 | Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com> |
424 | ||
425 | * coffcode.h (coff_write_object_contents): If we don't know the | |
426 | section of the entry point for an XCOFF executable, always set the | |
427 | entry address to -1. | |
428 | ||
3a56d0b4 MM |
429 | Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
430 | ||
431 | * elf.c (bfd_section_from_shdr): Add support for note sections. | |
432 | ||
c4406e50 ILT |
433 | Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com> |
434 | ||
d812945a ILT |
435 | * bfd-in.h (struct _symbol_info): Add stab_type field. |
436 | * bfd-in2.h: Rebuild. | |
437 | * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type. | |
438 | ||
c4406e50 ILT |
439 | * elf32-ppc.c: Remove trailing newline from calls to |
440 | _bfd_error_handler. | |
441 | (ppc_elf_merge_private_bfd_data): Only warn about endianness | |
442 | difference if target endianness is known. | |
443 | ||
08556813 MM |
444 | Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
445 | ||
446 | * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the | |
447 | old style TOC16 references without using R_PPC_GOT. | |
448 | (ppc_reloc_type): Ditto. | |
449 | (ppc_elf_reloc_type_lookup): Add support for TOC16. | |
450 | (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner. | |
451 | (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc. | |
452 | (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support. | |
453 | (ppc_elf_check_relocs): New function for GOT/PLT support that is | |
454 | work in progress. | |
455 | (ppc_elf_adjust_dynamic_symbol): Ditto. | |
456 | (ppc_elf_adjust_dynindx): Ditto. | |
457 | (ppc_elf_size_dynamic_sections): Ditto. | |
458 | (ppc_elf_finish_dynamic_symbol): Ditto. | |
459 | (ppc_elf_finish_dynamic_sections): Ditto. | |
460 | (ELF_DYNAMIC_INTERPRETER): Define. | |
461 | ||
86587dd4 KR |
462 | Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com> |
463 | ||
464 | * elf.c (copy_private_bfd_data): When attaching sections to | |
465 | segments ignore sections that won't be allocated. Patch from | |
466 | Andreas Schwab. | |
467 | ||
bf7f243f KR |
468 | Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com> |
469 | ||
470 | * config.bfd: Match on m68k-cbm-* only if OS doesn't match | |
471 | anything else. | |
472 | ||
d9518e2e ILT |
473 | Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com> |
474 | ||
475 | * coff-i960.c (CALC_ADDEND): Define. | |
476 | (coff_i960_relocate_section): Add the input section VMA to the | |
477 | addend for PC relative relocs. | |
478 | ||
479 | Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com> | |
480 | ||
481 | * peicode.h (pe_print_pdata): Must test the entire entry for zero | |
482 | to correctly terminate. | |
483 | ||
010a405a ILT |
484 | Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com> |
485 | ||
dc092b6b ILT |
486 | * targets.c (enum bfd_endian): Define. |
487 | (bfd_target): Rename byteorder_big_p to byteorder, and change it | |
488 | from boolean to enum bfd_endian. Change header_byteorder_big_p | |
489 | correspondingly. | |
490 | * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros. | |
491 | (bfd_header_big_endian, bfd_header_little_endian): New macros. | |
492 | * bfd-in2.h: Rebuild. | |
493 | * All targets: Change initialization of byteorder and | |
494 | header_byteorder to use enum bfd_endian values rather than | |
495 | booleans. | |
496 | * All files: Change all references to byteorder_big_p and | |
497 | header_byteorder_big_p to use new bfd_*_endian macros. | |
498 | ||
010a405a ILT |
499 | * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not |
500 | s_vaddr. | |
501 | * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not | |
502 | vma. | |
503 | * ecoff.c (_bfd_ecoff_write_object_contents): Likewise. | |
504 | ||
fcb43906 SC |
505 | Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com> |
506 | ||
507 | * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'. | |
508 | ||
0d709d31 ILT |
509 | Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com> |
510 | ||
14578105 ILT |
511 | * ieee.c: Lots of minor cleanups. Make many functions return |
512 | errors rather than calling abort. Also: | |
513 | (ieee_write_twobyte): Remove; change callers to call existing | |
514 | ieee_write_2bytes function. | |
515 | (ieee_write_expression): Don't output the section twice when | |
516 | outputting a local symbol. Don't emit an extraneous zero if there | |
517 | is only one term. | |
518 | (ieee_slurp_sections): Set the lma as well as the vma. | |
519 | (ieee_archive_p): Use bfd_alloc_grow rather than an obstack. | |
520 | ||
0d709d31 ILT |
521 | * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just |
522 | a recognized one or bfd_arch_unknown. | |
523 | (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy | |
524 | to succeed. | |
525 | (ihex_get_symtab): Likewise. | |
526 | ||
14dc2f77 ILT |
527 | Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com> |
528 | ||
529 | * aoutx.h: Include <ctype.h>. | |
530 | (struct aout_link_includes_table): Define. | |
531 | (struct aout_link_includes_totals): Define. | |
532 | (struct aout_link_includes_entry): Define. | |
533 | (aout_link_includes_lookup): Define macro. | |
534 | (struct aout_final_link_info): Add includes field. | |
535 | (aout_link_includes_newfunc): New static function. | |
536 | (NAME(aout,final_link)): Initialize includes hash table. | |
537 | (aout_link_write_symbols): Eliminate duplicate N_BINCL entries. | |
538 | ||
480ccad5 SS |
539 | Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com> |
540 | ||
541 | * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff. | |
542 | ||
3920d9c9 KK |
543 | Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com> |
544 | ||
545 | * coff-ppc.c (coff_ppc_relocate_section): removed debugging code. | |
546 | ||
207345f2 KK |
547 | Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com> |
548 | ||
549 | * peicode.h (pe_print_reloc): New function to dump the .reloc section. | |
550 | (pe_print_private_bfd_data): call pe_print_reloc. | |
551 | * coffcode.h (coff_set_alignment_hook): .reloc section alignment. | |
552 | * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed | |
553 | up some debugging as well. | |
554 | ||
273c019e ILT |
555 | Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com> |
556 | ||
557 | * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette | |
558 | <rfg@monkeys.com>. | |
559 | ||
010d9f2d ILT |
560 | Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com> |
561 | ||
562 | * elflink.h (elf_link_add_object_symbols): Set section_count to 0 | |
563 | when setting sections to NULL. | |
564 | ||
4a4a66bd ILT |
565 | Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com> |
566 | ||
567 | * xcofflink.c (struct xcoff_loader_info): Add export_defineds | |
568 | field. | |
569 | (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter. | |
570 | (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT | |
571 | for all symbols. | |
572 | * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration. | |
573 | * bfd-in2.h: Rebuild. | |
574 | ||
545bf026 KK |
575 | Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com> |
576 | ||
577 | * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's | |
578 | ||
1f4ae0d6 ILT |
579 | Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com> |
580 | ||
55cac920 ILT |
581 | * ihex.c (ihex_scan): Handle record types 4 and 5. |
582 | (ihex_object_p): Permit types 4 and 5. | |
583 | (ihex_set_section_contents): Remove check for out of range | |
584 | addresses. | |
585 | (ihex_write_object_contents): Generate types 4 and 5. | |
586 | ||
1f4ae0d6 ILT |
587 | * elflink.h (elf_link_output_extsym): Just ignore warning and |
588 | indirect references to symbols which don't really exist. | |
589 | ||
53d45489 KK |
590 | Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com> |
591 | ||
592 | * peicode.h (pe_print_idata): Minor format fixes | |
593 | (pe_print_edata): New function. Under private printing, this formats | |
594 | the edata section of a PE file. | |
595 | (pe_print_private_bfd_data): Added call to pe_print_edata. | |
596 | ||
361e8876 DE |
597 | Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk) |
598 | ||
599 | * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol | |
600 | index, don't call stoi. | |
601 | ||
58142f10 ILT |
602 | Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com> |
603 | ||
ffd15489 ILT |
604 | * srec.c (srec_scan): Set lma as well as vma. |
605 | ||
606 | * ihex.c: New file; support for Intel Hex format. | |
607 | * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour. | |
608 | (ihex_vec): Declare. | |
609 | (bfd_target_vector): Always include ihex_vec. | |
610 | * bfd.c (struct _bfd): Add ihex_data field to tdata union. | |
611 | * Makefile.in: Rebuild dependencies. | |
612 | (BFD_LIBS): Add ihex.o | |
613 | (BFD_LIBS_CFILES): Add ihex.c. | |
614 | * bfd-in2.h: Rebuild. | |
615 | ||
ae0a6bea ILT |
616 | * elf.c (assign_file_positions_for_segments): Sort the sections in |
617 | each segment. | |
618 | (get_program_header_size): Return the right size if segment_map is | |
619 | not NULL. | |
620 | (copy_private_bfd_data): Don't bother to sort the sections. | |
621 | ||
622 | * bfd.c (bfd_record_phdr): New function. | |
623 | * bfd-in.h (bfd_record_phdr): Declare. | |
624 | * bfd_in2.h: Rebuild. | |
625 | ||
ce0ee4bf ILT |
626 | * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus |
627 | BFD_ASSERT. | |
628 | ||
58142f10 ILT |
629 | * libbfd.c (bfd_malloc, bfd_realloc): New functions. |
630 | (bfd_zmalloc): Return PTR, not char *. Take size_t, not | |
631 | bfd_size_type. | |
632 | * libbfd-in.h (bfd_malloc, bfd_realloc): Declare. | |
633 | (bfd_zmalloc): Change declaration. | |
634 | * libbfd.h: Rebuild. | |
635 | * Many files: Use bfd_malloc and bfd_realloc rather than malloc | |
636 | and realloc. Don't set bfd_error_no_memory if they fail. | |
637 | ||
59066248 KK |
638 | Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com> |
639 | ||
640 | * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous | |
641 | uses as well. Added a new howto to deal with TOCREL16 relocs that | |
642 | are TOCDEFN as well. | |
643 | (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs | |
644 | to handle RVA relocs from dlltool. | |
645 | (ppc_coff_rtype2howto): TOCDEFN reloc addition. | |
646 | (coff_ppc_rtype_to_howto): TOCDEFN reloc addition. | |
647 | (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition. | |
648 | ||
649 | * coffcode.h (coff_set_alignment_hook): check idata$X sections | |
650 | to get the right section alignment. | |
651 | ||
6933148a ILT |
652 | Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com> |
653 | ||
654 | * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on | |
655 | p_paddr if p_paddr is zero. | |
656 | (make_mapping): Set includes_filehdr and includes_phdrs for first | |
657 | PT_LOAD segment. | |
658 | (map_sections_to_segments): Set includes_phdrs for PT_PHDR | |
659 | segment. | |
660 | (assign_file_positions_for_segments): Handle includes_filehdr and | |
661 | includes_phdrs. Remove special handling of PT_PHDR and first | |
662 | PT_LOAD segments. | |
663 | (copy_private_bfd_data): Set includes_filehdr and includes_phdr | |
664 | when appropriate. Remove special handling of PT_PHDR segment. | |
665 | Use a more complex condition for when a section is included in a | |
666 | segment to handle Solaris linker oddities. | |
667 | ||
f62fed1c ILT |
668 | Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de> |
669 | ||
670 | * coff-m88k.c (howto_table): Reformatted for easier reading; | |
671 | special_function now points to new function m88k_special_reloc. | |
672 | (howto_hvrt16): Function previously used for handling HVRT16 relocs | |
673 | removed. | |
674 | (rtype2howto): Do not add reloc's r_offset to the addend, this will | |
675 | be done correctly by m88k_special_reloc. | |
676 | (reloc_processing): New function to be used by RELOC_PROCESSING. | |
677 | (RELOC_PROCESSING): Define to call reloc_processing. | |
678 | ||
64ecde46 ILT |
679 | Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com> |
680 | ||
b00c57ec ILT |
681 | * peicode.h (pe_print_idata): Call malloc rather than xmalloc. |
682 | (pe_print_pdata): Likewise. | |
683 | ||
a9713b91 ILT |
684 | * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if |
685 | obstack_alloc fails. | |
686 | (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish | |
687 | fails. | |
688 | * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails. | |
689 | * Many files: don't set bfd_error_no_memory if one of the above | |
690 | routines fails. | |
691 | ||
3dbf33ee ILT |
692 | * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr |
693 | if p_paddr_valid is set. | |
694 | (copy_private_bfd_data): New static function. | |
695 | (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data. | |
696 | ||
44ef8897 ILT |
697 | * elf.c (assign_file_positions_for_segments): Fix case where extra |
698 | program headers were allocated. | |
699 | ||
27fb8f29 ILT |
700 | * elf.c (_bfd_elf_print_private_bfd_data): New function. |
701 | * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare. | |
702 | * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to | |
703 | _bfd_elf_print_private_bfd_data. | |
704 | ||
64ecde46 ILT |
705 | * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if |
706 | r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc. | |
707 | Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS. | |
708 | (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to | |
709 | RELOC_SECTION_LITA for ALPHA_R_IGNORE. | |
710 | (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change | |
711 | RELOC_SECTION_ABS to RELOC_SECTION_NONE. | |
712 | ||
fd0198f0 ILT |
713 | Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com> |
714 | ||
715 | * elf-bfd.h (struct elf_obj_tdata): Add segment_map field. | |
716 | * elf.c (make_mapping): New static function. | |
717 | (map_sections_to_segments): New static function. | |
718 | (elf_sort_sections): New static function. | |
719 | (assign_file_positions_for_segments): New static function. | |
720 | (map_program_segments): Remove. | |
721 | (get_program_header_size): Remove sorted_hdrs, count, and | |
722 | maxpagesize parameters. Simplify. | |
723 | (assign_file_positions_except_relocs): When generating an | |
724 | executable, use assign_file_positions_for_segments. | |
725 | (elf_sort_hdrs): Remove. | |
726 | (_bfd_elf_sizeof_headers): Remove eliminated parameters from call | |
727 | to get_program_header_size. | |
728 | ||
3b3f7625 ILT |
729 | Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com> |
730 | ||
1ff0461b ILT |
731 | * hp300hpux.c (MY(callback)): Set lma as well as vma. |
732 | ||
80c8485c ILT |
733 | * configure, config.in: Regenerate with autoconf 2.7. |
734 | ||
3b3f7625 ILT |
735 | * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1. |
736 | * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0. | |
737 | ||
fa63d1ef ILT |
738 | Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com> |
739 | ||
a877f591 ILT |
740 | * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section. |
741 | (ecoff_sec_to_styp_flags): Likewise. | |
742 | (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST. | |
743 | (ecoff_set_symbol_info): Handle scRConst. | |
744 | (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST. | |
745 | (ecoff_compute_section_file_positions): Handle .rconst section. | |
746 | (_bfd_ecoff_write_object_contents): Likewise. | |
747 | (ecoff_link_check_archive_element): Handle scRConst. | |
748 | (ecoff_link_add_externals): Likewise. | |
749 | (ecoff_link_write_external): Handle .rconst section. | |
750 | (ecoff_reloc_link_order): Likewise. | |
751 | * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst. | |
752 | * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst | |
753 | section. | |
754 | (alpha_relocate_section): Handle RELOC_SECTION_RCONST. | |
755 | ||
fa63d1ef ILT |
756 | * sunos.c (sunos_scan_dynamic_symbol): Only set written if the |
757 | DEF_DYNAMIC flag is set. | |
758 | ||
25bada65 KR |
759 | Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com> |
760 | ||
761 | * host-aout.c: If TRAD_HEADER is defined, include it. | |
762 | ||
7938b4cb ILT |
763 | Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com> |
764 | ||
85e493f0 ILT |
765 | * aclocal.m4 (AC_PROG_CC): Remove local definition. |
766 | (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM. | |
767 | (BFD_NEED_DECLARATION): New function. | |
768 | * configure.in: Use BFD_NEED_DECLARATION. | |
bd77213b ILT |
769 | * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section. |
770 | * configure, config.in: Rebuild with autoconf 2.6. | |
85e493f0 | 771 | |
83dcdc61 ILT |
772 | * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear |
773 | special_sections before returning when called with a non XCOFF | |
774 | BFD. | |
775 | ||
7938b4cb ILT |
776 | * coffgen.c (coff_renumber_symbols): Sort common symbols with |
777 | global symbols. | |
778 | ||
779 | * coffcode.h (coff_compute_section_file_positions): Only pad the | |
780 | previous section to force file alignment when creating an | |
781 | executable. | |
782 | ||
b5403ad7 ILT |
783 | Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com> |
784 | ||
a418e05d ILT |
785 | * coffcode.h (coff_compute_section_file_positions): If |
786 | RS6000COFF_C, set up the .debug section. | |
787 | ||
b5403ad7 ILT |
788 | * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value |
789 | if it is not large enough to accomodate the entire TOC area with | |
790 | signed 16 bit offsets. | |
791 | (xcoff_write_global_symbol): Handle negative TOC offsets in global | |
792 | linkage code. | |
793 | (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a | |
794 | TOC anchor to use the TOC value used in the output file. | |
795 | ||
90a7abbc ILT |
796 | Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com> |
797 | ||
798 | * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return. | |
799 | (_bfd_coff_read_string_table): Likewise. | |
800 | ||
177b1932 DE |
801 | Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk) |
802 | ||
803 | * pe-arm.c: Fix typos. | |
804 | * coff-arm.c: Likewise. | |
805 | ||
806 | Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com> | |
807 | ||
808 | * coff-ppc.c (list_ele): Added "cat"egory member. | |
809 | (record_toc): New category parameter (priv or pub). | |
810 | (ppc_record_toc_entry): Check to see if toc bounds exceeded. | |
811 | (ppc_process_before_allocation): Removed embrionic data-in-toc from | |
812 | the mainline. It addes extra toc cells in error. | |
813 | (ppc_coff_swap_sym_in_hook): Added some documentation. | |
814 | (dump_toc): Can now diagnose "virtual toc" chicanery. | |
815 | ||
e34314c4 ILT |
816 | Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be> |
817 | ||
818 | * elf-bfd.h (struct elf_link_hash_table): Change type of | |
819 | dynsymcount and bucketcount fields from size_t to bfd_size_type. | |
820 | ||
73a68447 ILT |
821 | Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com> |
822 | ||
535e9e29 ILT |
823 | * coffcode.h (coff_pointerize_aux_hook): I960 version: don't |
824 | pointerize C_LEAFSTAT or C_LEAFEXT entries. | |
825 | ||
73a68447 ILT |
826 | * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create |
827 | DT_INIT and DT_FINI entries if the _init or _fini symbol is | |
828 | defined or mentioned in a regular file. | |
829 | ||
cd2b2402 KK |
830 | Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com> |
831 | ||
832 | * coff-ppc.c (ppc_record_data_in_toc_entry): new function | |
833 | (coff_ppc_relocate_section): Handle TOCDEFN attribute | |
834 | (coff_ppc_relocate_section): Correct REL24 handling | |
835 | (ppc_process_before_allocation): Correct TOCDEFN handling | |
836 | ||
837 | * peicode.h (dir_names): Added name descriptions | |
838 | ||
b218076e KR |
839 | Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com> |
840 | ||
841 | * VERSION: Updated to cygnus-2.6. | |
842 | ||
843 | Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com> | |
844 | ||
845 | * targets.c (m68k4knetbsd_vec): Declare. | |
846 | ||
e9f30616 ILT |
847 | Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com> |
848 | ||
849 | * targets.c (bfd_target): Change type of second argument to | |
850 | _bfd_print_private_bfd_data from void * to PTR. | |
851 | * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast | |
852 | using PTR rather than void *. | |
853 | * bfd-in2, libbfd.h: Rebuild. | |
854 | * peicode.h (pe_print_private_bfd_data): Change vfile from void * | |
855 | to PTR. | |
856 | * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as | |
857 | _bfd_generic_bfd_print_private_bfd_data rather than casting | |
858 | bfd_true. | |
859 | ||
ae75c4a4 KR |
860 | Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com> |
861 | ||
862 | * Makefile.in (.dep1): Fix stupid typo in last change. Remove any | |
863 | "DO NOT DELETE" lines or blank lines that mkdep writes on some | |
864 | systems. | |
865 | (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES, | |
866 | BFD64_BACKENDS_CFILES): New variables. | |
867 | (CFILES): Use them. | |
868 | ||
bebcd3db ILT |
869 | Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com> |
870 | ||
4b71e164 ILT |
871 | * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0, |
872 | not at the file position of the first section. | |
873 | * coffcode.h (coff_compute_section_file_positions): Avoid using | |
874 | unportable #elif. | |
875 | (coff_write_object_contents): When generating a PPC PE executable | |
876 | with no symbols, round up the file size to a COFF_PAGE_SIZE | |
877 | boundary. | |
878 | * cofflink.c (_bfd_coff_final_link): If there are no symbols, | |
879 | don't write out a string table. | |
880 | ||
631b10f4 ILT |
881 | * elf.c (bfd_section_from_shdr): When using a different section |
882 | header, pass the new one to _bfd_elf_make_section_from_shdr. | |
883 | (elf_fake_sections): Don't set sh_info and sh_entsize fields. | |
884 | (elf_map_symbols): Add section VMA to symbol value when comparing | |
885 | against 0. | |
886 | (_bfd_elf_compute_section_file_positions): Only build symbol table | |
887 | if there are some symbols. Set file offset of symtab and strtab | |
888 | sections. | |
889 | (assign_file_positions_except_relocs): Remove dosyms parameter. | |
890 | Change all callers. Never set file offset of symtab and strtab | |
891 | sections. | |
892 | (_bfd_elf_copy_private_section_data): New function. | |
893 | (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define. | |
894 | (_bfd_elf_copy_private_symbol_data): New function. | |
895 | (swap_out_syms): Check for special mapping of st_shndx created by | |
896 | copy_private_symbol_data. | |
897 | * elfxx-target.h: Use new copy routines. | |
898 | * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare. | |
899 | (_bfd_elf_copy_private_section_data): Declare. | |
900 | ||
901 | * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec. | |
902 | ||
903 | * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle | |
904 | C_NT_WEAK. | |
905 | ||
bebcd3db ILT |
906 | * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not |
907 | _bfd_dummy_target, matching the recent change to archive | |
908 | recognition. | |
909 | ||
7ad4ba81 ILT |
910 | Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com> |
911 | ||
afa67334 ILT |
912 | * libbfd.c (bfd_get_file_window): Use casts to avoid doing |
913 | arithmetic on PTR types. | |
914 | ||
f2bd8915 ILT |
915 | * aout-target.h (MY(callback)): Set the lma of the sections. |
916 | ||
7ad4ba81 ILT |
917 | * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined |
918 | symbol into a reloc against the section. | |
919 | ||
93b6a3f8 KK |
920 | Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com> |
921 | ||
922 | * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline | |
923 | glue for the relocs: IMGLUE and IFGLUE. | |
924 | (record_toc): new function - tracks toc contents | |
925 | (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc | |
926 | (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE | |
927 | (ppc_coff_rtype2howto): removed invalid IMGLUE hack | |
928 | (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack | |
125d37c4 | 929 | (ppc_record_toc_entry): Removed a debug define (duh) |
93b6a3f8 KK |
930 | |
931 | * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata" | |
932 | (pe_print_idata): New function - formats the idata section data | |
933 | (pe_print_pdata): New function - formats the pdata section data | |
934 | (pe_print_private_bfd_data): calls to above | |
935 | ||
c769947b SS |
936 | Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com> |
937 | ||
938 | * Makefile.in (bfd_libs_here, etc): Provide empty definitions. | |
939 | * coff-rs6000.c (rs6000coff_vec): Add conditional defines | |
940 | TARGET_SYM and TARGET_NAME for vector and BFD name. | |
941 | * coff-pmac.c (pmac_xcoff_vec): Remove. | |
942 | (TARGET_SYM, TARGET_NAME): Define. | |
943 | * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the | |
944 | machine to 0, not all PowerMacs are 601s. | |
945 | ||
946 | Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com> | |
947 | ||
948 | * elfcode.h (elf_object_p): Read in any program headers. | |
949 | * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma | |
950 | based on the program headers, if any. | |
951 | (elf_fake_sections): Set sh_addr from the vma, not the lma. | |
952 | (map_program_segments): Set p_paddr of program headers based on | |
953 | the lma. | |
954 | ||
ee174815 ILT |
955 | Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com> |
956 | ||
839087b7 ILT |
957 | * archive.c (bfd_generic_archive_p): Preserve tdata in case of |
958 | failure. | |
959 | ||
922530a6 ILT |
960 | * aoutx.h (NAME(aout,final_link)): Report a reasonable error when |
961 | trying to do a relocateable link with a non-a.out object file. | |
962 | ||
963 | * archive.c (bfd_generic_archive_p): Check the first object file | |
964 | in an archive even if target_defaulted is set. If the object file | |
965 | has the wrong xvec, reject it. | |
966 | ||
a1774c51 ILT |
967 | * aoutx.h (NAME(aout,set_section_contents)): If a section can not |
968 | be represented, report the name via _bfd_error_handler. | |
969 | (translate_to_native_sym_flags): Likewise. | |
970 | * elf32-mips.c (mips_elf_final_link): Likewise. | |
971 | * oasys.c (oasys_write_sections): Likewise. | |
972 | ||
4a378b13 ILT |
973 | * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version |
974 | which checks for STYP_OVRFLO sections. | |
975 | (coff_compute_section_file_positions): If RS6000COFF_C, handle | |
976 | reloc and lineno count overflows. | |
977 | (coff_write_object_contents): Call coff_count_linenumbers before | |
978 | coff_compute_section_file_positions. If RS6000COFF_C, handle | |
979 | reloc and lineno count overflows. | |
980 | * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and | |
981 | relocs before dealing with .pad sections. Count overflow section | |
982 | headers when handling .pad sections. | |
983 | ||
7906bf87 ILT |
984 | * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1 |
985 | if RS6000COFF_C. | |
986 | ||
ee174815 ILT |
987 | * xcofflink.c (XCOFF_DESCRIPTOR): Define. |
988 | (struct xcoff_link_hash_table): Add descriptor_section and | |
989 | special_sections fields. | |
990 | (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields. | |
991 | (xcoff_link_add_symbols): Set linkage section alignment. Create | |
992 | descriptor section. Check for magic symbol names (_text, etc.), | |
993 | and record them in special_sections if found. Set | |
994 | XCOFF_DESCRIPTOR flag for a function descriptor, and set its | |
995 | descriptor field to point back to the function code symbol. | |
996 | (xcoff_sweep): Always mark the special descriptor_section. | |
997 | (bfd_xcoff_export_symbol): Check whether the symbol might be a | |
998 | function descriptor, and mark it if it is. | |
999 | (bfd_xcoff_size_dynamic_sections): Add new special_sections | |
1000 | parameter, and fill it in. Allocate space for the descriptor | |
1001 | section. | |
1002 | (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining | |
1003 | global linkage code. If an undefined function descriptor is | |
1004 | exported, arrange to define it. Warn about any other undefined | |
1005 | exported symbol. | |
1006 | (_bfd_xcoff_bfd_final_link): Write out the descriptor section. | |
1007 | (xcoff_write_global_symbol): Create a function descriptor when | |
1008 | necessary. | |
1009 | * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration. | |
1010 | * bfd-in2.h: Rebuild. | |
1011 | ||
0e829f18 KK |
1012 | Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com> |
1013 | ||
1014 | * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing | |
1015 | (ppc_coff_link_hash_table): new types for hashing | |
1016 | (ppc_coff_link_hash_newfunc): hash entry constructor | |
1017 | (ppc_coff_link_hash_table_init): hash table initializer | |
1018 | (ppc_coff_link_hash_table_create): hash table constructor | |
1019 | (ppc_record_toc_entry): changed references to hash table | |
1020 | (coff_ppc_relocate_section): changed references to hash table | |
1021 | ||
1022 | * libcoff-in.h (coff_link_hash_entry): removed toc_offset | |
1023 | * libcoff.h: Rebuild | |
1024 | ||
1025 | * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init | |
1026 | (coff_link_add_symbols): removed toc_offset init | |
1027 | ||
7ac84736 KR |
1028 | Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com> |
1029 | ||
b27cc4bc KR |
1030 | * Makefile.in (.dep1): Make sure the file mkdep is to write exists |
1031 | first. | |
1032 | ||
7ac84736 KR |
1033 | * configure.in: Added new option --with[out]-mmap. Set USE_MMAP |
1034 | if it is given and mmep is available. | |
1035 | * acconfig.h: Undef USE_MMAP. | |
1036 | * configure, config.in: Regenerated. | |
1037 | * aoutx.h: If USE_MMAP is not defined, do all symbol and string | |
1038 | table handling the old way. | |
1039 | (aout_get_external_symbols): Don't complain if last byte of string | |
1040 | table is nonzero. | |
1041 | * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h. | |
1042 | (bfd_free_window) [! USE_MMAP]: Don't define. | |
1043 | (bfd_get_file_window, | |
1044 | _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort. | |
1045 | ||
1b3b0c03 ILT |
1046 | Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu> |
1047 | ||
1048 | * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than | |
1049 | 0xffff0000. | |
1050 | ||
092abcdf ILT |
1051 | Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com> |
1052 | ||
33698029 ILT |
1053 | * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be |
1054 | compatible with AMD generated COFF files. Try to support both AMD | |
1055 | and GNU formats simultaneously. | |
1056 | (coff_a29k_relocate_section): Likewise. | |
1057 | ||
0bb8ff19 ILT |
1058 | * libbfd.c (bfd_get_file_window): Change writable parameter from |
1059 | int to boolean; update all callers. Pass MAP_SHARED if not | |
1060 | writable--it's required on Solaris. Cast fprintf argument to | |
1061 | avoid warning. | |
1062 | * bfd-in.h (bfd_get_file_window): Update declaration. | |
1063 | * bfd-in2.h: Rebuild. | |
1064 | * aoutx.h: Update calls to bfd_get_file_window. | |
1065 | ||
0634a431 ILT |
1066 | * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC. |
1067 | Change all uses. | |
1068 | (xcoff_swap_ldhdr_in): New static function. | |
1069 | (xcoff_swap_ldsym_in): New static function. | |
7812bf9c | 1070 | (xcoff_find_reloc): Handle the case of a single reloc correctly. |
0634a431 ILT |
1071 | (xcoff_link_add_symbols): If we just created a descriptor, pass it |
1072 | to _bfd_generic_link_add_one_symbol, to save a hash lookup. | |
417acf22 | 1073 | Handle XTY_ER/XMC_XO symbols correctly. |
0634a431 ILT |
1074 | (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols |
1075 | rather than normal symbol table. | |
417acf22 ILT |
1076 | (bfd_xcoff_import_symbol): It's not an error if the symbol is |
1077 | already defined with the same absolute value. | |
0634a431 ILT |
1078 | (xcoff_mark): When considering called symbols, check whether the |
1079 | descriptor is from a dynamic object, rather than the symbol | |
1080 | itself. | |
1081 | (xcoff_build_ldsyms): Likewise. | |
1082 | ||
092abcdf ILT |
1083 | * libbfd.c (bfd_get_file_window): Change return type to boolean. |
1084 | Cast realloc and malloc return values. If malloc or realloc fail, | |
1085 | set bfd_error_no_memory. | |
1086 | * bfd-in.h (bfd_get_file_window): Change type to boolean. | |
1087 | * bfd-in2.h: Rebuild. | |
1088 | ||
d6f41a7d KK |
1089 | Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com> |
1090 | ||
1091 | * coff-ppc.c (ppc_record_toc_entry): new function. | |
1092 | (in_reloc_p): changed return value. | |
1093 | (coff_ppc_relocate_section): much rework. | |
1094 | (ppc_allocate_toc_section): new function. | |
1095 | (ppc_process_before_allocation): new function. | |
1096 | (ppc_coff_swap_sym_in_hook): new function. | |
1097 | ||
1098 | * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset. | |
1099 | (coff_link_add_symbols): initialize toc_offset. | |
1100 | ||
1101 | * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook | |
1102 | (coff_swap_aouthdr_out): Added more sections to the data | |
1103 | dictionary for the pe file header. Also changed linker version | |
1104 | number on the ppc side. | |
1105 | (dir_names): small improvements to the dictionary printing. | |
1106 | (pe_mkobject_hook): save the file level flags. | |
1107 | ||
1108 | * libcoff-in.h (coff_link_hash_entry): added toc_offset field | |
1109 | (pe_tdata): added real_flags field | |
1110 | (coff_tdata): added local_toc_sym_map and access macro | |
1111 | ||
1112 | * libcoff.h (coff_link_hash_entry): added toc_offset field | |
1113 | (pe_tdata): added real_flags field | |
1114 | (coff_tdata): added local_toc_sym_map and access macro | |
1115 | ||
1116 | * coffcode.h (coff_set_alignment_hook): added hook for PE. | |
1117 | (coff_mkobject): init for local_toc_sym_map | |
1118 | (coff_write_object_contents): set the internal_a.magic to | |
1119 | IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other | |
1120 | ppc compilers use. | |
1121 | ||
6bc200f2 ILT |
1122 | Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com> |
1123 | ||
c0971298 ILT |
1124 | * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs |
1125 | entries until both the line number address and the function name | |
1126 | address are too large. | |
1127 | ||
6a468850 ILT |
1128 | * configure.in: Call AC_CHECK_PROG to find and cache AR. |
1129 | * configure: Rebuilt. | |
1130 | ||
6bc200f2 ILT |
1131 | * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it |
1132 | is defined in the environment. | |
1133 | ||
c44bf94c JL |
1134 | Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com) |
1135 | ||
1136 | * som.c (som_get_section_contents_in_window): Define to use | |
1137 | generic version. | |
1138 | ||
cf587de8 ILT |
1139 | Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com> |
1140 | ||
1141 | * coff-i860.c: New file, based on coff-i386.c. | |
1142 | * cpu-i860.c: New file, based on cpu-i386.c. | |
1143 | * hosts/i860mach3.h: New file, based on hosts/i386mach3.h. | |
1144 | * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New | |
1145 | targets, using i860coff_vec. | |
1146 | * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using | |
1147 | trad-core.o and hosts/i860mach3.h. | |
1148 | (i860coff_vec): Use coff-i860.o and cofflink.o. | |
1149 | * configure: Rebuild. | |
1150 | * Makefile.in: Rebuild dependencies. | |
1151 | (ALL_MACHINES): Add cpu-i860.o. | |
1152 | (BFD32_BACKENDS): Add coff-i860.o. | |
1153 | (CFILES): Add cpu-i860.c and coff-i860.c. | |
1154 | * targets.c (i860coff_vec): Declare. | |
1155 | (bfd_target_vector): Add &i860coff_vec. | |
1156 | * archures.c (bfd_i860_arch): Declare. | |
1157 | (bfd_archures_list): Add &bfd_i860_arch. | |
1158 | * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number. | |
1159 | (coff_set_flags): Handle bfd_arch_i860. | |
1160 | (coff_write_object_contents): Handle I860 a.out magic number. | |
1161 | ||
83c23fca ILT |
1162 | Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com> |
1163 | ||
1164 | * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of | |
1165 | the created .tc section to 2. | |
1166 | (xcoff_mark): Don't keep a .loader reloc for a call to an | |
1167 | undefined symbol when creating a shared library. | |
1168 | (xcoff_build_ldsyms): When creating a shared library, generate | |
1169 | global linkage code for a call to an undefined symbol. | |
1170 | ||
5d9eb9c3 KR |
1171 | Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com> |
1172 | ||
1173 | * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES, | |
1174 | BFD32_BACKENDS, BFD64_BACKENDS. | |
1175 | (.dep1): Put mkdep output in a separate file. | |
1176 | Rebuilt dependencies. | |
1177 | ||
ffacb892 KR |
1178 | * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return |
1179 | value. | |
1180 | ||
4fe6d901 KR |
1181 | Permit use of mmap when available: |
1182 | ||
1183 | * configure.in: Check for mmap, madvise, mprotect. | |
1184 | * config.in, configure: Regenerated. | |
1185 | ||
1186 | * libbfd.c (struct _bfd_window_internal): Define type. | |
1187 | (bfd_init_window, bfd_free_window, bfd_get_file_window): New | |
1188 | functions. | |
1189 | (ok_to_map): New static variable for debugging. | |
1190 | (_bfd_generic_get_section_contents_in_window): New function. | |
1191 | * bfd-in.h (bfd_window_internal): Declare type. | |
1192 | (bfd_window): Define type. | |
1193 | (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare. | |
1194 | * libbfd-in.h (_bfd_generic_get_section_contents_in_window): | |
1195 | Declare. | |
1196 | ||
1197 | * libaout.h (struct aoutdata): Add two window fields. | |
1198 | (obj_aout_sym_window, obj_aout_string_window): New macros. | |
1199 | * aoutx.h (some_aout_object_p): Initialize windows. | |
1200 | (aout_get_external_symbols): Get symbol data and strings in | |
1201 | windows instead of explicitly allocated buffers. | |
1202 | (slurp_symbol_table): Free window instead of memory. | |
1203 | (bfd_free_cached_info): Release windows instead of freeing storage | |
1204 | directly. | |
1205 | (aout_link_free_symbols): Ditto. | |
1206 | ||
1207 | * targets.c (bfd_target): Add new field for | |
1208 | get_section_contents_in_window. | |
1209 | (BFD_JUMP_TABLE_GENERIC): Updated. | |
1210 | * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c, | |
1211 | coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c, | |
1212 | libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new | |
1213 | macros for get_section_contents_in_window field. | |
1214 | ||
d9e771e3 FF |
1215 | Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com> |
1216 | ||
1217 | * core.c: Renamed to corefile.c | |
1218 | * makefile.dos (OBJS): Change core.o to corefile.o | |
1219 | * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c | |
1220 | ||
bf917766 SG |
1221 | start-sanitize-gm |
1222 | Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com) | |
1223 | ||
1224 | * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to | |
1225 | targ_selvecs to allow debugging under Irix-5 native. | |
1226 | ||
1227 | end-sanitize-gm | |
583db7a8 ILT |
1228 | Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com> |
1229 | ||
1230 | * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub | |
1231 | to o. Clobber and restore the list of new csects around the call | |
1232 | to _bfd_generic_link_add_one_symbol, in case it wants to report a | |
1233 | linker error and the linker wants to read the symbol table. Reset | |
1234 | the line number count of a real section even if it has no relocs. | |
1235 | (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag. | |
1236 | ||
1237 | * coffgen.c (_bfd_coff_read_string_table): Warn if the string size | |
1238 | is too small. | |
1239 | ||
68aed7db ILT |
1240 | Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com> |
1241 | ||
18a9609c ILT |
1242 | * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about |
1243 | an undefined symbol in a shared link. | |
1244 | ||
68aed7db ILT |
1245 | * linker.c (_bfd_generic_link_add_one_symbol): Correct type of |
1246 | oldtype from bfd_link_order_type to bfd_link_hash_type. From | |
1247 | phdm@info.ucl.ac.be (Philippe De Muyter). | |
1248 | ||
7f82c7e1 ILT |
1249 | Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de> |
1250 | ||
1251 | * coff-m88k.c (rtype2howto): New static function. | |
1252 | (RTYPE2HOWTO): Use it rather than a macro definition. | |
1253 | ||
1254 | * coffcode.h (coff_write_object_contents): set internal_a.magic | |
1255 | to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS). | |
1256 | ||
4c8b9746 | 1257 | * configure.in: m68*-motorola-sysv* does not use ptrace-core.o; |
7f82c7e1 ILT |
1258 | define TRAD_HEADER to new file hosts/delta68.h. |
1259 | m88*-motorola-sysv*, however, does use ptrace-core.o. | |
1260 | * hosts/delta68.h: New file. | |
1261 | ||
1262 | * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to | |
1263 | bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc. | |
1264 | ||
619c7730 KR |
1265 | Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com> |
1266 | ||
1267 | * i386linux.c (MY(vec)): Declare before use. | |
1268 | ||
73246ff8 ILT |
1269 | Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com> |
1270 | ||
e8d6d5d0 ILT |
1271 | * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): |
1272 | Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases. | |
1273 | ||
b2193cc5 ILT |
1274 | * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the |
1275 | BFD is not of the right type. | |
1276 | (bfd_elf_get_needed_list): Likewise. | |
1277 | * i386linux.c (bfd_linux_size_dynamic_sections): Likewise. | |
1278 | * sunos.c (bfd_sunos_get_needed_list): Likewise. | |
1279 | * xcofflink.c (XCOFF_XVECP): Define. | |
1280 | (bfd_xcoff_link_record_set): Don't do anything if the BFD is not | |
1281 | of the right type. | |
1282 | (bfd_xcoff_import_symbol): Likewise. | |
1283 | (bfd_xcoff_export_symbol): Likewise. | |
1284 | (bfd_xcoff_link_count_reloc): Likewise. | |
1285 | (bfd_xcoff_record_link_assignment): Likewise. | |
1286 | (bfd_xcoff_size_dynamic_sections): Likewise. | |
1287 | ||
baabeb74 ILT |
1288 | * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol |
1289 | table index against the number of symbols for a base relative | |
1290 | reloc. | |
1291 | ||
73246ff8 ILT |
1292 | * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to |
1293 | static function. | |
1294 | * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set | |
1295 | full_aouthdr flag here... | |
1296 | (_bfd_xcoff_bfd_final_link): ...not here. | |
1297 | ||
6ab826bd FF |
1298 | Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com> |
1299 | ||
1300 | * libelf.h: Rename to elf-bfd.h to avoid conflict with | |
1301 | systems that have a system <libelf.h>. | |
1302 | * Makefile.in: Globally replace libelf.h with elf-bfd.h. | |
1303 | * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c, | |
1304 | elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c, | |
1305 | elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c, | |
1306 | elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c, | |
1307 | elfxx-target.h: Include elf-bfd.h rather than libelf.h. | |
1308 | * elfxx-target.h: Change libelf.h reference to elf-bfd.h. | |
1309 | ||
999cc186 ILT |
1310 | Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com> |
1311 | ||
0652d579 ILT |
1312 | * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If |
1313 | set, set BSF_WEAK in symbol. Change all callers. | |
1314 | (ecoff_get_extr): Set weakext based on BSF_WEAK. | |
1315 | (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to | |
1316 | _bfd_generic_link_add_one_symbol. | |
1317 | (ecoff_indirect_link_order): Check that the section tdata relocs | |
1318 | are not NULL before using them. | |
1319 | ||
999cc186 ILT |
1320 | * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and |
1321 | define TRAD_HEADER as hosts/alphalinux.h. | |
1322 | * configure: Rebuild. | |
1323 | * hosts/alphalinux.h: New file. | |
1324 | * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma, | |
1325 | not int. | |
1326 | ||
e6080520 ILT |
1327 | Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com> |
1328 | ||
2bd0aeb9 ILT |
1329 | * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and |
1330 | C_ECOMM storage classes. | |
1331 | ||
e6080520 ILT |
1332 | * xcofflink.c (xcoff_mark_symbol): New static function, broken out |
1333 | of xcoff_mark. | |
1334 | (xcoff_mark): Call xcoff_mark_symbol. | |
1335 | (bfd_xcoff_export_symbol): Call xcoff_mark_symbol. | |
1336 | (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than | |
1337 | doing it by hand. | |
1338 | (xcoff_build_ldsyms): Build a .loader symbol for an export symbol. | |
1339 | ||
5fe14a9f ILT |
1340 | Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com> |
1341 | ||
f630a0a4 ILT |
1342 | * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos |
1343 | field. | |
1344 | (xcoff_find_reloc): New static function. | |
1345 | (xcoff_link_add_symbols): Use it. | |
1346 | (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos. | |
1347 | (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't | |
1348 | relocate the value of C_DECL. | |
1349 | ||
5fe14a9f ILT |
1350 | * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT. |
1351 | ||
dff77ed7 SC |
1352 | Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com> |
1353 | ||
1354 | * cofflink.c (_bfd_coff_generic_relocate_section): Make | |
1355 | callback decide what goes in .relocs. | |
1356 | * pe[i]-i386.c (TARGET_UNDERSCORE): Define. | |
1357 | * peicode.h (pe_mkobject_hook): Only copy aouthdr if | |
1358 | there is one. | |
1359 | ||
697a8fe8 ILT |
1360 | Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com> |
1361 | ||
1362 | * xcofflink.c (xcoff_link_add_symbols): Handle csects in the | |
1363 | absolute section. | |
1364 | ||
2d7de17d ILT |
1365 | Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com> |
1366 | ||
1367 | * xcofflink.c: More improvements, mostly to fix handling of | |
1368 | constructors and a few other special cases. | |
1369 | * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to | |
1370 | zero, reverting yesterday's change. | |
1371 | * bfd-in.h (bfd_xcoff_link_record_set): Declare. | |
1372 | (bfd_xcoff_link_count_reloc): Declare. | |
1373 | (bfd_xcoff_record_link_assignment): Declare. | |
1374 | * bfd-in2.h: Rebuild. | |
1375 | ||
f552f751 NH |
1376 | Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se> |
1377 | ||
1378 | * PORTING, aout-arm.c, aout-encap.c, aout-rce.c, aout-target.h, | |
1379 | aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c | |
1380 | i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c, | |
1381 | i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c, | |
1382 | ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c: | |
1383 | Change PAGE_SIZE to TARGET_PAGE_SIZE. | |
1384 | ||
1385 | * m68knetbsd.c: Ditto as well as add support for the m68k4k object | |
1386 | format. | |
1387 | ||
1388 | * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text | |
1389 | segments includes the a.out header. See to that the magic number | |
1390 | *always* is big-endian. | |
1391 | ||
1392 | * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and | |
1393 | m68k4k NetBSD configurations. | |
1394 | ||
1395 | * configure.in, configure: Separate i386 & mips NetBSD | |
1396 | configurations from other BSD ones. Don't assume DEC is the only | |
1397 | thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd* | |
1398 | configurations. Add support for m68k4k NetBSD object format. | |
1399 | ||
1400 | * libaout.h: Added M_68K4K_NETBSD magic. | |
6fd1f40d NH |
1401 | |
1402 | * m68k4knetbsd.c: New file. | |
f552f751 NH |
1403 | |
1404 | * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P. | |
1405 | ||
1406 | * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to | |
1407 | <machine/endian.h>. | |
1408 | ||
6fd1f40d NH |
1409 | * hosts/mipsnbsd.h: New file. |
1410 | ||
d6d44ef9 SG |
1411 | start-sanitize-gm |
1412 | Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com) | |
1413 | ||
1414 | * config.bfd: Add config stuff for mips*-*-magic* to set | |
1415 | targ_defvec to ecoff_big_vec. | |
1416 | ||
1417 | end-sanitize-gm | |
867d923d ILT |
1418 | Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com> |
1419 | ||
1420 | * xcofflink.c: Numerous changes to get closer to a working XCOFF | |
1421 | linker. | |
1422 | * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr, | |
1423 | toc_section, and entry_section fields. | |
1424 | (struct xcoff_section_tdata): Remove ldrel_count field. | |
1425 | * libcoff.h: Rebuild. | |
1426 | * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data | |
1427 | fields. | |
1428 | (coff_compute_section_file_positions): If RS6000COFF_C, generate | |
1429 | full a.out header if full_aouthdr is set in xcoff_data. | |
1430 | (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc | |
1431 | based on sections stored in xcoff_data. | |
1432 | * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data | |
1433 | fields. | |
aad2c618 ILT |
1434 | (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR. |
1435 | (rs6000coff_vec): Set symbol_leading_char to '.'. | |
867d923d ILT |
1436 | * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the |
1437 | value stored in ret rather than returning a pointer value. | |
1438 | ||
6bd9ffdb MM |
1439 | Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
1440 | ||
1441 | * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC | |
1442 | format for now. | |
1443 | ||
9d14250f JL |
1444 | Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com) |
1445 | ||
1446 | * som.c (som_slurp_string_table): Allocate the strings with malloc | |
1447 | since they're free'd by free_cached_info. | |
1448 | (som_slurp_symbol_table): Similarly for the symbol table. | |
1449 | ||
a2bd0529 PB |
1450 | Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com> |
1451 | ||
1452 | * Makefile.in (diststuff): Don't make headers. | |
1453 | ||
28a0c103 ILT |
1454 | Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com> |
1455 | ||
356cd465 ILT |
1456 | * Makefile.in: Rebuild dependencies. |
1457 | ||
1edd3a7b ILT |
1458 | * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if |
1459 | output_bfd is not SunOS. | |
1460 | (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of | |
1461 | non-SunOS input files. | |
1462 | ||
28a0c103 ILT |
1463 | * xcofflink.c: Extensive changes to support linking shared objects |
1464 | and generating a .loader section. | |
1465 | * libcoff-in.h (struct xcoff_tdata): Add import_file_id field. | |
b73322d9 ILT |
1466 | (struct xcoff_section_tdata): Add lineno_count, first_symndx, |
1467 | last_symndx, and ldrel_count fields. | |
28a0c103 ILT |
1468 | * libcoff.h: Rebuild. |
1469 | * coff-rs6000.c (xcoff_howto_table): Correct reloc names. | |
1470 | * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD | |
1471 | is set. | |
1472 | * bfd-in.h (bfd_xcoff_import_symbol): Declare. | |
1473 | (bfd_xcoff_export_symbol): Declare. | |
1474 | (bfd_xcoff_size_dynamic_sections): Declare. | |
1475 | * bfd-in2.h: Rebuild. | |
1476 | ||
aadf04f7 SS |
1477 | Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com> |
1478 | ||
1479 | * configure.in: Add xcofflink.o to pmac_xcoff_vec. | |
1480 | * configure: Rebuild. | |
1481 | * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos. | |
1482 | * coff-pmac.c: Include coff-rs6000.c instead of duplicating its | |
1483 | contents. | |
1484 | (pmac_xcoff_vec): Update to use new xcoff support. | |
1485 | * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static. | |
1486 | (xcoff_write_armap): Declare buf as unsigned char. | |
1487 | * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR. | |
1488 | ||
1489 | * mpw-make.sed: Generalize subdir_do edit. | |
1490 | ||
ddf4639b JL |
1491 | Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com) |
1492 | ||
1493 | * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos | |
1494 | correctly. Don't initialize asect->vma. | |
1495 | ||
e7bedf65 KR |
1496 | Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com> |
1497 | ||
1498 | * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use | |
1499 | something a little less than the page size. | |
1500 | ||
1501 | Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com> | |
1502 | ||
1503 | * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp. | |
1504 | ||
3a70e298 SC |
1505 | Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com> |
1506 | ||
1507 | * coff-i386.c (coff_i386_reloc_type_lookup): New. | |
1508 | * coffcode.h (coff_write_object_contents): If .bss is before | |
1509 | .data us that as data_start. | |
1510 | * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc | |
1511 | calc correct. | |
1512 | * peicode.h (add_data_entry): Use _cooked_size of data directory. | |
1513 | (coff_swap_outhdr_out): Hardwire in version number. | |
1514 | ||
5a2846e3 KR |
1515 | Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com> |
1516 | ||
3c3a5268 KR |
1517 | * sunos.c (sunos_add_dynamic_symbols): Rename local variables |
1518 | major and minor to *_vno, since the former are also macros in | |
1519 | SunOS header files. Cast result of bfd_alloc to appropriate | |
1520 | type. | |
1521 | ||
5a2846e3 KR |
1522 | * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value |
1523 | before assigning to sec_data. | |
1524 | ||
0f6c885e ILT |
1525 | Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com> |
1526 | ||
1527 | * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is | |
1528 | now relative to the section, not absolute. | |
1529 | * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to | |
1530 | get the file name when there is a N_SO directory name. When | |
1531 | handling stabs, remember that section->vma was added to the | |
1532 | offset. | |
1533 | ||
11fa6636 ILT |
1534 | Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com> |
1535 | ||
1536 | * sunos.c (struct sunos_link_hash_table): Add needed field. | |
1537 | (sunos_link_hash_table_create): Call bfd_release, not free. | |
1538 | (sunos_link_hash_table_create): Initialize needed field. | |
1539 | (sunos_add_dynamic_symbols): Record needed objects. | |
1540 | (bfd_sunos_get_needed_list): New function. | |
1541 | * bfd-in.h (bfd_sunos_get_needed_list): Declare. | |
1542 | * bfd-in2.h: Rebuild. | |
1543 | ||
c974e19e SC |
1544 | Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com> |
1545 | ||
1546 | * libcoff-in.h (pe_data_type.in_reloc_p): New. | |
1547 | ||
22a35f0b ILT |
1548 | Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com> |
1549 | ||
54406786 ILT |
1550 | * bfd-in.h (struct bfd_link_needed_list): Rename from |
1551 | bfd_elf_link_needed_list. | |
1552 | * bfd-in2.h: Rebuild. | |
1553 | * elf.c, elflink.h, libelf.h: Corresponding changes. | |
1554 | ||
dd984644 ILT |
1555 | Add start at AIX linker support; no shared libraries yet. |
1556 | * xcofflink.c: New file. | |
1557 | * configure.in (rs600coff_vec): Use xcofflink.o. | |
1558 | * configure: Rebuild. | |
1559 | * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices | |
1560 | fields. | |
1561 | (struct xcoff_section_tdata): Define. | |
1562 | (xcoff_section_data): Define macro. | |
1563 | (_bfd_xcoff_bfd_link_hash_table_create): Declare. | |
1564 | (_bfd_xcoff_bfd_link_add_symbols): Declare. | |
1565 | (_bfd_xcoff_bfd_final_link): Declare. | |
1566 | (_bfd_ppc_xcoff_relocate_section): Declare. | |
1567 | * libcoff.h: Rebuild. | |
1568 | * coff-rs6000.c: Clean up a bit. | |
1569 | (xcoff_mkobject): Default modtype to 1L, not RE. Initialize | |
1570 | cputype, csects, and debug_indices. | |
1571 | (xcoff_copy_private_bfd_data): Copy cputype. | |
1572 | (xcoff_howto_table): Rename from rs6000coff_howto_table. | |
1573 | (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto. | |
1574 | (xcoff_reloc_type_lookup): Rename from | |
1575 | rs6000coff_reloc_type_lookup. | |
1576 | (coff_relocate_section): Define. | |
1577 | (_bfd_xcoff_sizeof_headers): Define. | |
1578 | (_bfd_xcoff_bfd_get_relocated_section_contents): Define. | |
1579 | (_bfd_xcoff_bfd_relax_section): Define. | |
1580 | (_bfd_xcoff_bfd_link_split_section): Define. | |
1581 | (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not | |
1582 | coff. | |
1583 | * coffcode.h (coff_compute_section_file_positions): If AIX, | |
1584 | increment sofar by SMALL_AOUTSZ if not executable. | |
1585 | (coff_write_object_contents): If AIX, always output an a.out | |
1586 | header; if not executable, header size of SMALL_AOUTSZ. | |
1587 | * hash.c (struct bfd_strtab_hash): Add xcoff field. | |
1588 | (_bfd_stringtab_init): Initialize xcoff field. | |
1589 | (_bfd_xcoff_stringtab_init): New function. | |
1590 | (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length. | |
1591 | (_bfd_stringtab_emit): In XCOFF mode, write out length. | |
1592 | * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare. | |
1593 | * libbfd.h: Rebuild. | |
1594 | * Makefile.in: Rebuild dependencies. | |
1595 | (BFD32_BACKENDS): Add xcofflink.o. | |
1596 | (CFILES): Add xcofflink.c. | |
1597 | ||
22a35f0b ILT |
1598 | * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not |
1599 | SEC_NO_FLAGS, for .acommon section. From Peter Schauer | |
1600 | <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>. | |
1601 | ||
fb417a21 MM |
1602 | Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
1603 | ||
1604 | * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c. | |
1605 | ||
1606 | Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com> | |
1607 | ||
1608 | * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment. | |
1609 | * config.in: Regenerated. | |
1610 | ||
1611 | * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048. | |
1612 | (_bfd_chunksize): New variable. | |
1613 | (_bfd_new_bfd): Set it to getpagesize() if negative, and use it | |
1614 | for obstack chunk size. | |
1615 | * configure.in: Check for getpagesize. | |
1616 | * configure: Regenerated. | |
1617 | ||
1618 | Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
1619 | ||
1620 | * trad-core.c (rawptr): Make it a local variable of | |
1621 | ptrace_unix_core_file_p. | |
1622 | ||
b1e46369 SC |
1623 | Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com> |
1624 | ||
1625 | * coff-arm.c (in_reloc_p): New. | |
1626 | * coff-i386.c (in_reloc_p): New. | |
1627 | * coffcode.h: Allways include peicode.h if COFF_WITH_PE. | |
1628 | (coff_write_object_contents): Only set has_reloc_section | |
1629 | if PE_IMAGE. | |
1630 | * cofflink.c (_bfd_coff_generic_relocate_section): Call | |
1631 | in_reloc_p to decide if reloc should be emitted. | |
1632 | * libcoff.h (pe_data_type.in_reloc_p): New. | |
1633 | * peicode.h (pe_mkobject): Initialize in_reloc_p. | |
1634 | ||
ee9f09cd ILT |
1635 | Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com> |
1636 | ||
b1e46369 SC |
1637 | * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c. |
1638 | (_bfd_coff_read_internal_relocs): Likewise. | |
1639 | * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c. | |
1640 | (_bfd_coff_read_internal_relocs): Likewise. | |
1641 | ||
ee9f09cd ILT |
1642 | * elflink.h (elf_link_add_object_symbols): Correct conditions |
1643 | under which type and size change warnings are issued. | |
1644 | ||
78b31b6b ILT |
1645 | Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com> |
1646 | ||
1647 | * coffgen.c (coff_count_linenumbers): Don't count line numbers for | |
1648 | a symbol which is not in a real section. | |
1649 | (coff_write_native_symbol): Corresponding change. | |
1650 | ||
1651 | * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from | |
1652 | coff_link_hash_newfunc and make non-static. | |
1653 | (_bfd_coff_link_hash_table_init): New function, broken out of | |
1654 | _bfd_coff_link_hash_table_create. | |
1655 | (_bfd_coff_link_hash_table_create): Use it. | |
1656 | (process_embedded_commands): Make static. | |
1657 | * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare. | |
1658 | (_bfd_coff_link_hash_table_init): Declare. | |
1659 | * libcoff.h: Rebuild. | |
1660 | ||
1661 | * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype | |
1662 | field in XCOFF tdata. | |
1663 | (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef | |
1664 | U802ROMAGIC, for clarity. Try to set arch and machine correctly | |
1665 | based on cputype stored in a.out header, or in n_type of initial | |
1666 | .file symbol. | |
1667 | (coff_write_object_contents): Set cputype correctly in a.out | |
1668 | header. | |
1669 | (coff_slurp_symbol_table): Add casts to file_ptr to avoid | |
1670 | warnings. | |
1671 | * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field. | |
1672 | (coff_swap_aouthdr_out): Swap out cputype field. Don't clear | |
1673 | old resv1 field. | |
1674 | * libcoff-in.h (struct xcoff_tdata): Add cputype field. | |
1675 | * libcoff.h: Rebuild. | |
1676 | ||
1677 | * cpu-rs6000.c (rs6000_compatible): New static function. | |
1678 | (bfd_rs6000_arch): Use it. | |
1679 | * cpu-powerpc.c (powerpc_compatible): New static function. | |
1680 | (arch_info_struct): Define various flavours of PowerPC. | |
1681 | (bfd_powerpc_arch): Use powerpc_compatible. Point at | |
1682 | arch_info_struct. | |
1683 | ||
9dd7e56f FF |
1684 | Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com> |
1685 | ||
78b31b6b | 1686 | * Makefile.in (FLAGS_TO_PASS): Remove BISON. |
9dd7e56f | 1687 | |
8235c112 ILT |
1688 | Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com> |
1689 | ||
1690 | * elflink.h (elf_link_add_object_symbols): Don't warn about | |
1691 | changing the size or type if the old definition was weak. | |
1692 | ||
0322af0d ILT |
1693 | Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com> |
1694 | ||
49488f2b ILT |
1695 | * coffcode.h (combined_entry_type): Add fix_line field. |
1696 | (coff_slurp_line_table): Warn if we try to set the lineno field of | |
1697 | a symbol twice. | |
1698 | (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and | |
1699 | C_EINCL by setting fix_line. Fix C_BSTAT symbol value. | |
1700 | * coffgen.c (coff_mangle_symbols): Handle fix_line. | |
1701 | (coff_write_symbol): Only use N_DEBUG if the symbol is in the | |
1702 | absolute section. | |
1703 | (coff_print_symbol): Print fix_value symbols in a useful fashion. | |
1704 | * libcoff.h: Rebuild. | |
1705 | ||
5f710a3a ILT |
1706 | * libcoff-in.h (struct xcoff_tdata): Define. |
1707 | (xcoff_data): Define. | |
1708 | * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union. | |
1709 | * bfd-in2.h, libcoff.h: Rebuild. | |
1710 | * coff-rs6000.c (xcoff_mkobject): New static function. | |
1711 | (coff_mkobject): Define. | |
1712 | (xcoff_copy_private_bfd_data): New static function. | |
1713 | (coff_bfd_copy_private_bfd_data): Define. | |
1714 | (rs6000coff_howto_table): Change R_TOC complain_on_overflow from | |
1715 | signed to bitfield. | |
1716 | (rs6000coff_vec): Add DYNAMIC to object_flags. | |
1717 | * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and | |
1718 | .loader sections specially. | |
1719 | (coff_new_section_hook): If RS6000COFF_C, get the .text and .data | |
1720 | section alignment from the XCOFF tdata information. | |
1721 | (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on | |
1722 | F_SHROBJ, and copy the extra a.out header information into the | |
1723 | XCOFF tdata structure. | |
1724 | (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ, | |
1725 | F_DYNLOAD and the extra a.out header information. | |
1726 | (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or | |
1727 | C_HIDEXT symbol with attached csect information. | |
1728 | * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap | |
1729 | in the o_maxdata field. | |
1730 | (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields. | |
1731 | * coffgen.c (coff_renumber_symbols): Don't move any symbol to the | |
1732 | end if BSF_NOT_AT_END is set. | |
3f2c5b2d | 1733 | |
0322af0d ILT |
1734 | * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to |
1735 | _bfd_read_ar_hdr_fn. | |
1736 | * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly. | |
1737 | * bfd-in2.h, libbfd.h: Rebuild. | |
1738 | * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr | |
1739 | return value. | |
1740 | (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise. | |
1741 | (bfd_slurp_bsd_armap_f2): Likewise. | |
1742 | (_bfd_slurp_extended_name_table): Likewise. | |
1743 | ||
3266eaff KR |
1744 | Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com> |
1745 | ||
1746 | Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
1747 | ||
1748 | * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS | |
1749 | when the symbol table is empty. | |
1750 | ||
1751 | * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve | |
1752 | space for section symbols, since we don't output them either. | |
1753 | (elf_m68k_adjust_dynindx): Removed. | |
1754 | ||
1755 | * ptrace-core.c (rawptr): Make it a local variable of | |
1756 | ptrace_unix_core_file_p. | |
3266eaff | 1757 | |
249479fa MM |
1758 | Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
1759 | ||
45b5d2f0 MM |
1760 | * coff-rs6000.c (xcoff_write_archive_contents): Return false, not |
1761 | NULL. | |
1762 | ||
249479fa MM |
1763 | * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and |
1764 | Mac object file formats. | |
1765 | ||
c53fac12 ILT |
1766 | Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com> |
1767 | ||
4372f33f ILT |
1768 | * coffgen.c (coff_fix_symbol_name): Don't try to set up file |
1769 | auxent if there isn't one. | |
1770 | (coff_write_symbols): If there is no file auxent, use SYMNMLEN | |
1771 | rather than FILNMLEN as the maximum name length. | |
1772 | ||
0fc9ada9 ILT |
1773 | * coffcode.h (bfd_coff_backend_data): Add new field |
1774 | _bfd_coff_print_aux. | |
1775 | (bfd_coff_print_aux): New static function. | |
1776 | (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the | |
1777 | scnlen field of an XTY_LD csect aux entry. | |
1778 | (coff_print_aux): New static function. | |
1779 | (coff_slurp_symbol_table): Don't pointerize scnlen field; now done | |
1780 | in coff_pointerize_aux_hook. | |
1781 | (bfd_coff_std_swap_table): Initialize new field. | |
1782 | * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux. | |
1783 | * libcoff.h: Rebuild. | |
1784 | * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field. | |
1785 | * coff-mips.c (mips_ecoff_backend_data): Likewise. | |
1786 | ||
7860fe38 ILT |
1787 | * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG |
1788 | if there are symbols, for native AIX ld compatibility. | |
1789 | ||
c80cc833 ILT |
1790 | * coffcode.h (bfd_coff_backend_data): Add new field |
1791 | _bfd_coff_pointerize_aux_hook. | |
1792 | (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C | |
1793 | or I960, and as 0 otherwise. | |
1794 | (bfd_coff_std_swap_table): Initialize new field. | |
1795 | * libcoff.h: Rebuild. | |
1796 | * coffgen.c (coff_pointerize_aux): Change parameters to take | |
1797 | symbol pointer instead of type and class, and to take aux index. | |
1798 | Call _bfd_coff_pointerize_aux_hook if it is defined. | |
1799 | (coff_get_normalized_symtab): Always call coff_pointerize_aux. | |
1800 | * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields. | |
1801 | * coff-mips.c (mips_ecoff_backend_data): Likewise. | |
1802 | ||
c53fac12 ILT |
1803 | * coff-rs6000.c: Add full support for AIX archives. Rewrite old |
1804 | read-only/host-only support. | |
1805 | ||
1806 | * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be | |
1807 | BSF_LOCAL. | |
d11e6b52 ILT |
1808 | (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if |
1809 | RS6000COFF_C. | |
c53fac12 ILT |
1810 | |
1811 | * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify | |
1812 | BFD_JUMP_TABLE_ARCHIVE accordingly. | |
1813 | * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare. | |
1814 | (_bfd_compute_and_write_armap): Declare. | |
1815 | (_bfd_generic_read_ar_hdr): Declare. | |
1816 | (_bfd_read_ar_hdr): Define. | |
1817 | (_bfd_noarchive_read_ar_hdr): Define. | |
1818 | (_bfd_archive_bsd_read_ar_hdr): Define. | |
1819 | (_bfd_archive_coff_read_ar_hdr): Define. | |
1820 | * archive.c: Change all callers of _bfd_snarf_ar_hdr to call | |
1821 | _bfd_read_ar_hdr instead. | |
1822 | (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr. | |
1823 | (_bfd_compute_and_write_armap): Rename from | |
1824 | compute_and_write_armap. Make non-static. Change all callers. | |
1825 | * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather | |
1826 | than _bfd_snarf_ar_hdr. | |
1827 | * aout-target.h (MY_read_ar_hdr): Define if not defined. | |
1828 | * ieee.c (ieee_read_ar_hdr): Define. | |
1829 | * libecoff.h (_bfd_ecoff_read_ar_hdr): Define. | |
1830 | * oasys.c (oasys_read_ar_hdr): Define. | |
1831 | * som.c (som_read_ar_hdr): Define. | |
1832 | * bfd-in2.h, libbfd.h: Rebuild. | |
1833 | ||
f8e47484 SC |
1834 | Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com> |
1835 | ||
1836 | * peicode.c (coff_swap_filehdr_in): If symptr is | |
1837 | zero, there aren't any symbols, even if nsyms is set. | |
1838 | ||
2b874a2d ILT |
1839 | Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com> |
1840 | ||
aca73687 ILT |
1841 | * libecoff.h (struct ecoff_backend_data): Add adjust_headers |
1842 | field. | |
1843 | * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha | |
1844 | sections, and set styp correctly for them: .got, .hash, .dynamic, | |
1845 | .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment. | |
1846 | (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section | |
1847 | types. | |
1848 | (ecoff_sort_hdrs): New static function. | |
1849 | (ecoff_compute_section_file_positions): Return boolean, not void. | |
1850 | Sort the sections by VMA before looking through them. Put the | |
1851 | first non SEC_ALLOC section on a new page. Put every SEC_ALLOC | |
1852 | section on an appropriate boundary within the page. | |
1853 | (ecoff_compute_reloc_file_positions): Check return value of | |
1854 | ecoff_compute_section_file_positions. | |
1855 | (_bfd_ecoff_set_section_contents): Likewise. | |
1856 | (_bfd_ecoff_write_object_contents): Check for various Alpha | |
1857 | section types when incrementing text_size and data_size. Call | |
1858 | adjust_headers backend function if it exists. | |
1859 | * coff-alpha.c (alpha_adjust_headers): New static function. | |
1860 | (alpha_ecoff_backend_data): Initialize adjust_headers field. | |
1861 | * coff-mips.c (mips_ecoff_backend_data): Likewise. | |
1862 | ||
2b874a2d ILT |
1863 | * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6. |
1864 | ||
c780e5db JL |
1865 | Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com) |
1866 | ||
1867 | * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead | |
1868 | of ALTERNATE_AIX_CORE_FORMAT. | |
1869 | * configure.in (aix4): No longer need CORE_FLAGS. | |
1870 | * configure: Updated. | |
1871 | ||
2a01c351 KR |
1872 | Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com> |
1873 | ||
1874 | NS32k changes from Ian Dall: | |
1875 | * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New | |
1876 | macros. | |
1877 | (aout_link_input_section_std, aout_link_input_section_ext, | |
1878 | aout_link_reloc_link_order): Call them instead of _bfd_* | |
1879 | versions. | |
1880 | * aout-target.h (MY_exec_header_not_counted): New macro, defaults | |
1881 | to zero. | |
1882 | (backend_data): Use it instead of hardcoded zero. | |
1883 | ||
1884 | * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro. | |
1885 | (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi. | |
1886 | ||
1887 | * ns32knetbsd.c: Include bfd.h. | |
1888 | (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros. | |
1889 | (MY_bfd_reloc_type_lookup): Declare function too. | |
1890 | * pc532-mach.c (set_sizes): Don't declare. | |
1891 | (MY_text_includes_header, MY_exec_header_not_counted): Define. | |
1892 | (backend_data, MY_backend_data): Don't define. | |
1893 | ||
1894 | * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and | |
1895 | ns32k-*-lites* like ns32k-*-netbsd*. | |
1896 | ||
1897 | * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to | |
1898 | compile on lites. | |
1899 | ||
5944d75b ILT |
1900 | Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com> |
1901 | ||
1902 | * coffcode.h (coff_write_object_contents): Restore setting | |
1903 | f_timdat to 0, deleted on August 22. | |
1904 | ||
db344f82 SC |
1905 | Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com> |
1906 | ||
1907 | * coffcode.h (coff_bfd_copy_private_symbol_data, | |
1908 | coff_bfd_copy_private_section_data, | |
1909 | coff_bfd_copy_private_bfd_data): ifdef to allow overrides. | |
1910 | * peicode.h (coff_bfd_copy_private_bfd_data): New | |
1911 | (pe_bfd_copy_private_bfd_data): New. | |
1912 | (coff_swap_scnhdr_in): Swap bss size into the right place. | |
1913 | (pe_print_private_bfd_data): Add some newlines. | |
5944d75b | 1914 | |
c780e5db | 1915 | Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com) |
97f1feda JL |
1916 | |
1917 | * som.c (setup_sections): Don't die if a space has no subspaces. | |
1918 | ||
3d7c42c9 ILT |
1919 | Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com> |
1920 | ||
1921 | * elflink.h (elf_link_add_object_symbols): Don't let a weak | |
1922 | dynamic symbol override a common symbol. Don't change the size or | |
1923 | type if they have been set and the new symbol is not a definition. | |
1924 | Warn if the size or type changes. | |
1925 | ||
c780e5db | 1926 | Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com) |
709af562 JL |
1927 | |
1928 | * som.c (som_begin_writing): Don't write the symbol table or | |
1929 | symbol strings. | |
1930 | (som_finish_writing): Write them here. Place them after the | |
1931 | subspace data, but before the relocs. | |
1932 | ||
1933 | Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com> | |
1934 | ||
1935 | * sunos.c (sunos_add_one_symbol): Just pass false, not | |
1936 | info->shared_library, to sunos_create_dynamic_sections. | |
1937 | (sunos_scan_ext_relocs): Don't warn about a reloc in the .text | |
1938 | section. | |
1939 | (sunos_check_dynamic_reloc): Remove .text section assertion. | |
1940 | ||
7009e451 SS |
1941 | Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com> |
1942 | ||
1943 | * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*. | |
1944 | * configure, configure.in: Add pmac_xcoff_vec case. | |
1945 | * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o. | |
1946 | * coff-pmac.c: New file, PowerMac XCOFF support. | |
1947 | * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case. | |
1948 | * targets.c (pmac_xcoff_vec): Declare. | |
1949 | ||
1950 | * mpw-config.in: Various changes to be compatible with the | |
1951 | autoconf-based configury. | |
1952 | * mpw-make.sed: New file, sed commands to translate Unix | |
1953 | makefile into MPW syntax. | |
1954 | * mpw-make.in: Remove. | |
1955 | * hosts/mpw.h: Remove. | |
1956 | * bfd-in.h, bfd-in2.h: If MPW, include the file that defines | |
1957 | true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED. | |
1958 | ||
b91537be SC |
1959 | Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com> |
1960 | ||
1961 | * binary.c (binary_get_symtab): Return an empty string on error. | |
1962 | * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB. | |
1963 | ||
30360a6f KK |
1964 | Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie> |
1965 | ||
1966 | * coff-ppc.c: Reformatted according to gnu conventions | |
1967 | Removed irrelevant "if 0" code | |
1968 | ||
20d1e233 ILT |
1969 | Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com> |
1970 | ||
69fd4fdd ILT |
1971 | * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak |
1972 | symbols rather than as indirect symbols. | |
1973 | (MY(slurp_symbol_table)): Don't do anything special about | |
1974 | secondary symbols. | |
1975 | ||
46b5a892 ILT |
1976 | * coffcode.h (coff_new_section_hook): Make sure that the alignment |
1977 | of .ctors and .dtors sections is no larger than 2. | |
1978 | ||
9db59230 ILT |
1979 | * sunos.c (sunos_add_one_symbol): Don't change |
1980 | bfd_link_hash_common to bfd_link_hash_new, since it may be on the | |
1981 | undef list. | |
1982 | (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the | |
1983 | dynamic symbols when creating a shared library. | |
1984 | (sunos_scan_ext_relocs): Handle relocs correctly when creating a | |
1985 | shared library. | |
1986 | (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as | |
1987 | written even if it is not defined in a regular object. | |
1988 | (sunos_write_dynamic_symbol): Use plt_offset for the address of | |
1989 | the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT | |
1990 | rather than the constant 22. | |
1991 | (sunos_check_dynamic_reloc): Handle creating a shared library. | |
1992 | (sunos_finish_dynamic_link): Set the first entry in the GOT to | |
1993 | zero when creating a shared library. | |
1994 | * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC, | |
1995 | write it out at the start of the symbol table. | |
1996 | ||
20d1e233 ILT |
1997 | * Makefile.in (BFD32_BACKENDS): Add coff-arm.o. |
1998 | ||
a11e10fe DE |
1999 | Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com> |
2000 | ||
2001 | * config.bfd: Add arm-*-coff. | |
2002 | * configure.in, configure: Add armcoff_{little,big}_vec. | |
2003 | * targets.c (armcoff_{little,big}_vec): Declare. | |
2004 | (bfd_target_vector): Add armcoff_{little,big}_vec. | |
2005 | * coff-arm.c (armcoff_{little,big}_vec): Always define. | |
2006 | ||
99062cfc ILT |
2007 | Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com> |
2008 | ||
2009 | * targets.c (bfd_find_target): Remove debugging code. | |
2010 | ||
deacbe0f KK |
2011 | Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie> |
2012 | ||
2013 | * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE | |
2014 | support on powerpc. | |
2015 | * Makefile.in: added *-ppc files | |
2016 | * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to | |
2017 | allow pe based .o's to be shared with other tools on ppc/NT | |
2018 | * config.bfd: added powerpc[le]-[pe|winnt] config support | |
2019 | * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec | |
2020 | * peicode.h: Added more section flags for PE on ppc | |
2021 | Added coff_swap_filehdr_out to allow peicode.h to be | |
2022 | used for non-image PE files on ppc. | |
2023 | Check for image, or not, before copying pe_opthdr | |
2024 | * targets.c: Added new bfd's | |
30360a6f KK |
2025 | * targets.c: Removed two inactive bfds that shouldn't have made it this |
2026 | far. | |
deacbe0f | 2027 | |
d22b02e0 MM |
2028 | Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
2029 | ||
2030 | * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use | |
2031 | explicit values to initialize all relocs. Change all users. | |
2032 | (ppc_elf_brtaken_inner): New function to handle branch predicition | |
2033 | relocs. | |
2034 | (ppc_elf_brtaken_reloc): Ditto. | |
2035 | (ppc_elf_howto_raw): Use new functions. Make sure all unsupported | |
2036 | relocs use ppc_elf_unsupported_reloc. | |
2037 | (ppc_elf_merge_private_bfd_data): Keep track of whether an error | |
2038 | needs to be reported. | |
2039 | (ppc_elf_relocate_section): Support branch prediction relocs. | |
2040 | ||
fcf490c0 ILT |
2041 | Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com> |
2042 | ||
e6cb7b41 ILT |
2043 | * bfd.c (bfd_assert): Remove \n from string passed to |
2044 | _bfd_error_handler. | |
2045 | ||
1af85fbb ILT |
2046 | * coff-i386.c: (TWO_DATA_SECS): Don't define. |
2047 | * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook. | |
2048 | (bfd_coff_make_section_hook): Don't define. | |
2049 | (coff_make_section_hook): Remove. | |
2050 | (sec_to_styp_flags): Remove TWO_DATA_SECS case. | |
2051 | (styp_to_sec_flags): Likewise. | |
2052 | (coff_write_object_contents): Likewise. | |
2053 | (bfd_coff_std_swap_table): Don't initialize make_section_hook | |
2054 | field. | |
2055 | * libcoff.h: Rebuild. | |
2056 | * coffgen.c (make_a_section_from_file): Just call | |
2057 | bfd_make_section_anyway, not bfd_make_section or | |
2058 | bfd_coff_make_section_hook. | |
2059 | * ecoff.c (_bfd_ecoff_make_section_hook): Remove. | |
2060 | * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare. | |
2061 | * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize | |
2062 | make_section_hook field. | |
2063 | * coff-mips.c (mips_ecoff_backend_data): Likewise. | |
2064 | ||
fcf490c0 ILT |
2065 | * aoutx.h (translate_from_native_sym_flags): Don't try to stuff |
2066 | pointers into value field for warning and indirect symbols; just | |
2067 | leave the value field alone. | |
2068 | * linker.c (generic_link_add_symbol_list): Use next symbol for | |
2069 | warning and indirect symbols, rather than looking in symbol value. | |
2070 | * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr | |
2071 | parameter. Change all callers. Remove support for indirect | |
2072 | symbols; it didn't work anyhow. | |
2073 | (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable. | |
2074 | * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT. | |
2075 | * bfd-in2.h: Rebuild. | |
2076 | ||
cc47d19a MM |
2077 | Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
2078 | ||
2079 | * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs, | |
2080 | go back to telling the tools this reloc operates on 32 bits. | |
2081 | ||
81449d47 ILT |
2082 | Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com> |
2083 | ||
7a7fbffb ILT |
2084 | * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler |
2085 | rather than a direct fprintf. | |
2086 | * archive.c (_bfd_write_archive_contents): Likewise. | |
2087 | * coffcode.h (coff_slurp_symbol_table): Likewise. | |
2088 | * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise. | |
2089 | (ppc_elf_unsupported_reloc): Likewise. | |
2090 | (ppc_elf_relocate_section): Likewise. | |
2091 | * i386linux.c (linux_tally_symbols): Likewise. | |
2092 | (linux_finish_dynamic_link): Likewise. | |
2093 | * osf-core.c (osf_core_core_file_p): Likewise. | |
2094 | * rs6000-core.c (rs6000coff_get_section_contents): Likewise. | |
2095 | * som.c (som_sizeof_headers): Likewise. | |
2096 | * srec.c (srec_bad_byte): Likewise. | |
2097 | * bfd.c (bfd_assert): Likewise. Also change file to be const. | |
2098 | * libbfd-in.h (bfd_assert): Declare first parameter const. | |
2099 | * libbfd.h: Rebuild. | |
2100 | * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning | |
2101 | bfd_reloc_overflow is enough. | |
2102 | * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort. | |
2103 | * coff-h8500.c (rtype2howto): Likewise. | |
2104 | * coff-z8k.c (rtype2howto): Likewise. | |
2105 | * coffcode.h (dummy_reloc16_extra_cases): Likewise. | |
2106 | * elf.c (_bfd_elf_get_lineno): Likewise. | |
2107 | (_bfd_elf_no_info_to_howto): Likewise. | |
2108 | (_bfd_elf_no_info_to_howto_rel): Likewise. | |
2109 | * hp300hpux.c (convert_sym_type): Likewise. | |
2110 | (MY(swap_std_reloc_in)): Likewise. | |
2111 | * elf.c (bfd_section_from_shdr): Remove #if 0 sections. | |
2112 | ||
f1c6dd5d ILT |
2113 | * libaout.h (struct aoutdata): Add line_buf field. |
2114 | * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer | |
2115 | and filename_buffer. Instead, use a malloc buffer stored in the | |
2116 | new line_buf field. Remove length restrictions. | |
2117 | ||
f0500a41 ILT |
2118 | * coffgen.c (string_size): Remove static variable. |
2119 | (debug_string_size, debug_string_section): Likewise. | |
2120 | (coff_fix_symbol_name): Add string_size_p, debug_string_section_p, | |
2121 | and debug_string_size_p parameters. Use them instead of the | |
2122 | global variables. Change all callers. | |
2123 | (coff_write_symbol): Likewise. | |
2124 | (coff_write_alien_symbol, coff_write_native_symbol): Likewise. | |
2125 | (coff_write_symbols): Add local variables to replace removed | |
2126 | global variables. | |
2127 | ||
25b5a53d ILT |
2128 | * libcoff-in.h (struct coff_section_tdata): Add offset, i, |
2129 | function, and line_base fields. | |
2130 | * libcoff.h: Rebuild. | |
2131 | * coffgen.c (coff_find_nearest_line): Use section tdata to cache | |
2132 | information, rather than using static variables. | |
2133 | ||
641ac26a ILT |
2134 | * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC |
2135 | file. From Peter DeWolf <pld@amt.tay1.dec.com>. | |
2136 | ||
81449d47 ILT |
2137 | * init.c (initialized): Remove static variable. |
2138 | (bfd_init): Don't bother setting initialized. | |
2139 | (bfd_check_init): Remove. | |
2140 | * opncls.c (_bfd_new_bfd): Don't call bfd_check_init. | |
2141 | * libbfd.h: Rebuild. | |
2142 | ||
138b9b81 PS |
2143 | Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
2144 | ||
2145 | * rs6000-core.c (rs6000coff_core_p): Don't check the core file | |
2146 | size for full core dumps. Copy core file header to private data. | |
2147 | (rs6000coff_core_file_failing_command, | |
2148 | rs6000coff_core_file_failing_signal): New functions to extract | |
2149 | the file name and terminating signal from the core file. | |
2150 | * coff-rs6000.c: Use them. | |
2151 | ||
2ffbb79a ILT |
2152 | Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com> |
2153 | ||
2154 | Change arch info to be const, initialized at compile time. | |
2155 | * archures.c: Reindent many functions. Change CONST to const. | |
2156 | (bfd_arch_info_type): Make arch_name const. Remove disassemble; | |
2157 | nothing set it anyhow. Make next const. | |
2158 | (bfd_arch_info_list): Remove. | |
2159 | (bfd_archures_list): Rename from archures_init_table. Change from | |
2160 | a table of function pointers to a table of bfd_arch_info_type | |
2161 | structure addresses. | |
2162 | (bfd_scan_arch): Rewrite accordingly. Return a const pointer. | |
2163 | (bfd_lookup_arch): Likewise. | |
2164 | (bfd_set_arch_info): Rewrite accordingly. Change argument to be a | |
2165 | const pointer. | |
2166 | (bfd_default_arch_struct): Make const. | |
2167 | (bfd_arch_init, bfd_arch_linkin): Remove. | |
2168 | (bfd_get_arch_info): Return a const pointer. | |
2169 | * init.c (bfd_init): Don't call bfd_arch_init. | |
2170 | * bfd.c (struct _bfd): Make arch_info const. | |
2171 | * bfd-in2.h: Rebuild. | |
2172 | * libbfd.h: Rebuild. | |
2173 | * configure.in: Put & before everything in $selarchs. | |
2174 | * configure: Rebuild. | |
2175 | * cpu-*.c: Change bfd_*_arch from a function which calls | |
2176 | bfd_arch_linkin to a const structure. | |
2177 | * ieee.c (ieee_object_p): Make arch const. | |
2178 | ||
02f85cda MM |
2179 | Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com> |
2180 | ||
2181 | * reloc.c (bfd_reloc_code_type): Add relocations to support all of | |
2182 | PowerPC V.4. | |
2183 | * bfd-in2.h: Regenerate. | |
2184 | * libbfd.h: Regenerate. | |
2185 | ||
2186 | * elf32-ppc.c (reloc_type): Update names to match current draft. | |
2187 | (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC | |
2188 | relative. Update names to current V.4 draft. | |
2189 | (ppc_elf_reloc_type_lookup): Add support for more relocations. | |
2190 | (ppc_elf_relocate_section): Rename relocations to match draft. | |
2191 | ||
dd82c578 MM |
2192 | Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com> |
2193 | ||
2194 | * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules | |
2195 | compiled with -mrelocatable-lib to be linked with either normal | |
2196 | modules or -mrelocatable modules. | |
2197 | ||
f69e888e ILT |
2198 | Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com> |
2199 | ||
e18c4e8f ILT |
2200 | * coffcode.h (coff_write_object_contents): Clear the vstamp field |
2201 | in the a.out header. | |
2202 | ||
f69e888e ILT |
2203 | * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for |
2204 | a reloc against a local symbol, even if it's not a section. | |
2205 | ||
a5655244 ILT |
2206 | Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com> |
2207 | ||
2208 | * targets.c (bfd_target): Remove unused align_power_min field. | |
2209 | * bfd-in2.h: Rebuild. | |
2210 | * All backends: Remove initialization of align_power_min. | |
2211 | ||
500d7394 SC |
2212 | Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com> |
2213 | ||
2214 | * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right. | |
500d7394 | 2215 | |
049df0a8 ILT |
2216 | Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no> |
2217 | ||
2218 | * config.bfd (mips-dec-netbsd*): New target. | |
2219 | * configure.host (mips-dec-netbsd*): New host. | |
2220 | * configure.in (mips-dec-netbsd*): New native. | |
2221 | * configure: Rebuild. | |
2222 | ||
1862bbd8 ILT |
2223 | Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com> |
2224 | ||
2225 | Make the COFF backend linker merge common types: | |
2226 | * cofflink.c (struct coff_debug_merge_element): Define. | |
2227 | (struct coff_debug_merge_type): Define. | |
2228 | (struct coff_debug_merge_hash_entry): Define. | |
2229 | (struct coff_debug_merge_hash_table): Define. | |
2230 | (coff_debug_merge_hash_table_init): Define. | |
2231 | (coff_debug_merge_hash_table_free): Define. | |
2232 | (coff_debug_merge_hash_lookup): Define. | |
2233 | (struct coff_final_link_info): Add debug_merge field. | |
2234 | (coff_debug_merge_hash_newfunc): New static function. | |
2235 | (_bfd_coff_final_link): Allocate and free debug_merge table. | |
2236 | (coff_link_input_bfd): Merge identical enum, struct and union | |
2237 | types. | |
2238 | ||
a208a70f ILT |
2239 | Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com> |
2240 | ||
2241 | Convert i960 COFF to use COFF backend linker. | |
2242 | * coff-i960.c (coff_i960_relocate): Use a coff_section_data | |
2243 | structure to store the symbol being used. | |
2244 | (coff_i960_start_final_link): New static function. | |
2245 | (coff_i960_relocate_section): New static function. | |
2246 | (coff_i960_adjust_symndx): New static function. | |
2247 | (coff_start_final_link): Define. | |
2248 | (coff_relocate_section): Define. | |
2249 | (coff_adjust_symndx): Define. | |
2250 | * coffcode.h (bfd_coff_backend_data): Add new callback function | |
2251 | _bfd_coff_start_final_link. | |
2252 | (bfd_coff_start_final_link): Define. | |
2253 | (coff_start_final_link): Define if not defined. | |
2254 | (bfd_coff_std_swap_table): Add coff_start_final_link. | |
2255 | * cofflink.c (_bfd_coff_internal_syment_name): Make globally | |
2256 | visible. | |
2257 | (_bfd_coff_final_link): Call bfd_coff_start_final_link if the | |
2258 | function callback is not NULL. | |
2259 | * libcoff-in.h (struct coff_section_tdata): Add tdata field. | |
2260 | (_bfd_coff_internal_syment_name): Declare. | |
2261 | * libcoff.h: Rebuild. | |
2262 | * configure.in (icoff_big_vec): Add cofflink.o. | |
2263 | (icoff_little_vec): Likewise. | |
2264 | * configure: Rebuild. | |
2265 | ||
f0abedbe FF |
2266 | Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com> |
2267 | ||
2268 | * Makefile.in (clean-info): Remove extraneous tab from line | |
2269 | following action. | |
2270 | ||
aa4b3dc5 ILT |
2271 | Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com> |
2272 | ||
2273 | * cofflink.c (coff_link_input_bfd): Fail if a section with no | |
2274 | contents has relocs. | |
2275 | ||
4ca63811 | 2276 | Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com> |
beee31b1 SC |
2277 | |
2278 | * coffcode.h (coff_compute_section_file_positions): Keep the | |
2279 | raw size safe. | |
2280 | (coff_write_object_contents): Remember if it's a relocatable | |
2281 | file. | |
2282 | * libcoff-in.h (pe_data_type): New member 'has_reloc_section' | |
2283 | * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag | |
2284 | if relocatable file. Swap out saved raw size. | |
2285 | ||
ae115e51 ILT |
2286 | Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com> |
2287 | ||
9521bac3 ILT |
2288 | * Makefile.in (do_maintainer_clean): Rename from do_realclean. |
2289 | (maintainer-clean): Rename from realclean, passing | |
2290 | maintainer-clean down to subdirectories, but leave realclean as a | |
2291 | synonym. | |
2292 | ||
4ca63811 ILT |
2293 | * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to |
2294 | warning callback. | |
2295 | ||
5aa4c3ff ILT |
2296 | * dep-in.sed: Remove config.h from generated dependencies. |
2297 | ||
396aaeb2 ILT |
2298 | * sunos.c (sunos_slurp_dynamic_symtab): New static function, |
2299 | broken out of sunos_canonicalize_dynamic_symtab. | |
2300 | (sunos_canonicalize_dynamic_symtab): Call new function | |
2301 | sunos_slurp_dynamic_symtab. | |
2302 | (sunos_add_dynamic_symbols): Add three new parameters. Return the | |
2303 | dynamic symbol table to the caller. | |
2304 | * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols | |
2305 | callback to override the symbols being read. | |
2306 | * libaout.h (struct aout_backend_data): Add three new parameters | |
2307 | to add_dynamic_symbols callback. | |
2308 | ||
ae115e51 ILT |
2309 | Extensive minor changes to avoid various gcc warnings. Also: |
2310 | * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o. | |
2311 | * archures.c (bfd_arch_info_type): Change mach field from long to | |
2312 | unsigned long. | |
2313 | (bfd_lookup_arch): Change machine parameter from long to unsigned | |
2314 | long. | |
2315 | ||
b088e4b2 ILT |
2316 | Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com> |
2317 | ||
2318 | * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find | |
2319 | a symbol with a non-zero plt_offset. | |
2320 | ||
1dff7902 ILT |
2321 | Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com> |
2322 | ||
2b71e1e4 ILT |
2323 | * elfcode.h (align_file_position): Remove; not used. |
2324 | ||
1dff7902 ILT |
2325 | * configure.in: Only check for <sys/procfs.h> on a native system, |
2326 | and make sure it defines prstatus_t. | |
2327 | * configure: Rebuild. | |
2328 | ||
870015b1 ILT |
2329 | Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com> |
2330 | ||
535c89f0 ILT |
2331 | * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test. |
2332 | ||
936b870c ILT |
2333 | * config.in: Rename from config.h.in. |
2334 | * configure.in: Call AC_CONFIG_HEADER with config.h:config.in. | |
a7873a6c | 2335 | Check for config.h:config.in when creating stamp-h. |
936b870c | 2336 | * configure: Rebuild. |
a7873a6c ILT |
2337 | * Makefile.in (stamp-h): Depend upon config.in rather than |
2338 | config.h.in. Set CONFIG_HEADERS to config.h:config.in when | |
2339 | calling config.status. | |
936b870c | 2340 | |
870015b1 ILT |
2341 | * Makefile.in (do_distclean): Remove config.h and stamp-h. |
2342 | (Makefile): Just rebuild Makefile. | |
2343 | (config.h, stamp-h): New targets. | |
2344 | * configure.in: Create stamp-h when rebuilding config.h. | |
2345 | * configure: Rebuild. | |
2346 | ||
b7577823 ILT |
2347 | Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com> |
2348 | ||
2349 | * configure.in: Call AC_CONFIG_HEADER. Substitute | |
2350 | HOST_64BIT_LONG. Check that various header files exist. Check | |
2351 | that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc | |
2352 | and/or free need to be declared. Don't make a link to sysdep.h. | |
2353 | Define TRAD_HEADER for various hosts. | |
2354 | * configure: Rebuild. | |
2355 | * configure.host: Don't set my_host. Add definitions taken from | |
2356 | host header files for various entries. Remove entries which now | |
2357 | do nothing. | |
2358 | * acconfig.h: New file. | |
2359 | * config.h.in: New file, built by autoheader. | |
2360 | * sysdep.h: New file. | |
2361 | * Makefile.in (do_distclean): Don't remove sysdep.h. | |
2362 | (RECONFIG): Remove. | |
2363 | (LOCAL_H_DEPS): New variable. | |
2364 | ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and | |
2365 | $(RECONFIG). | |
2366 | ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise. | |
2367 | ($(OPTIONAL_BACKENDS)): Likewise. | |
2368 | (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than | |
2369 | looking through sysdep.h. | |
2370 | * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile. | |
2371 | (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG. | |
2372 | (fprintf_vma, sprintf_vma): Likewise. | |
2373 | (int64_type, uint64_type): Don't define. | |
2374 | * bfd-in2.h: Rebuild. | |
2375 | * archures.c, bfd.c, srec.c: Include <ctype.h>. | |
2376 | * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS. | |
2377 | * lynx-core.c: Include stuff from old hosts/lynx.h. | |
2378 | * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL), | |
2379 | rather than NO_FCNTL. | |
2380 | * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__ | |
2381 | rather than NATIVE_HPPAHPUX_COMPILER. | |
2382 | * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it | |
2383 | is defined. | |
2384 | * hosts/*.h: Remove all header files which merely include, | |
2385 | declare, and define things. Leave header files which define | |
2386 | information needed by trad-core.c. | |
2387 | ||
2388 | * aclocal.m4 (BFD_BINARY_FOPEN): Define. | |
2389 | (BFD_CC_FOR_BUILD): Define. | |
2390 | * configure.in: Use BFD_CC_FOR_BUILD. | |
2391 | * configure: Rebuild. | |
2392 | ||
7a93ebdd ILT |
2393 | Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com> |
2394 | ||
4c2e4d0e ILT |
2395 | * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist. |
2396 | * configure: Rebuild. | |
2397 | ||
7a93ebdd ILT |
2398 | * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of |
2399 | a global symbol. | |
2400 | ||
866bb9e5 JM |
2401 | Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com) |
2402 | ||
2403 | * config.bfd: i386pe_ve -> i386pe_vec. | |
2404 | ||
2b79a104 ILT |
2405 | Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com> |
2406 | ||
f515fb2f ILT |
2407 | * configure.host: Incorporate host Makefile fragments by setting |
2408 | shell variables. | |
2409 | * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and | |
2410 | AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a | |
2411 | value based on whether the code is being compiled by a cross | |
2412 | compiler. Don't substitute host_makefile_frag or frags. | |
2413 | * aclocal.m4: New file to define local AC_PROG_CC. | |
2414 | * configure: Rebuild. | |
2415 | * Makefile.in (INSTALL): Set to @INSTALL@. | |
2416 | (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@. | |
2417 | (INSTALL_DATA): Set to @INSTALL_DATA@. | |
2418 | (AR): Set to @AR@. | |
2419 | (CC): Define as @CC@. | |
2420 | (CFLAGS): Set to @CFLAGS@. | |
2421 | (CC_FOR_BUILD): Set to @CC_FOR_BUILD@. | |
2422 | (@host_makefile_frag@): Remove. | |
2423 | (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS) | |
2424 | after other options. | |
2425 | (config.status): Remove dependency upon @frags@. | |
2426 | * config/*.mh, config/README: Remove. | |
2427 | ||
2b79a104 ILT |
2428 | * config.bfd: Rewrite to incorporate the contents of the Makefile |
2429 | fragments by setting shell variables, rather than merely returning | |
2430 | the name of a Makefile fragment. | |
2431 | * configure.in: Use shell variables set by config.bfd rather than | |
2432 | looking at the target Makefile fragment files. Don't substitute | |
2433 | target_makefile_frag. Do substitute TDEFINES. | |
2434 | * configure: Rebuild. | |
2435 | * Makefile.in (@target_makefile_frag@): Remove. | |
2436 | (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@. | |
2437 | * config/*.mt: Remove. | |
2438 | ||
2cb159a5 KR |
2439 | Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com> |
2440 | ||
2441 | * configure.in: Put changequote lines around "i[345]86" patterns | |
2442 | section of core file support. | |
2443 | ||
ef07871c JL |
2444 | Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu) |
2445 | ||
2446 | * som.c (som_bfd_print_private_bfd_data): Define to use the | |
2447 | generic version. | |
2448 | ||
1613e075 SC |
2449 | Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com> |
2450 | ||
2451 | * peicode.h (coff_swap_aouthdr_in): Add ImageBase to | |
2452 | entry, text_start and data_start. | |
2453 | ||
a52a3ce8 ILT |
2454 | Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com> |
2455 | ||
a21227ef ILT |
2456 | * Makefile.in (OFILES): Remove $(TDEPFILES). |
2457 | * config/apollo.mt (TDEPFILES): Remove. | |
2458 | * config/README: Update. | |
2459 | ||
a52a3ce8 ILT |
2460 | * configure.in: For a native configuration, set COREFILE and |
2461 | COREFLAG based on the canonical host name. | |
2462 | * configure: Rebuild. | |
2463 | * Makefile.in: Rebuild dependencies. | |
2464 | (ALL_CFLAGS): Add @COREFLAG@. | |
2465 | (OFILES): Replace $(HDEPFILES) with @COREFILE@. | |
2466 | * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file | |
2467 | support routines. Check LYNX_CORE rather than HOST_LYNX. | |
2468 | * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX. | |
2469 | * i386lynx.c: Likewise. | |
2470 | * m68klynx.c: Likewise. | |
2471 | * sparclynx.c: Likewise. | |
2472 | * rs6000-core.c: Check AIX_CORE rather than HOST_AIX. | |
2473 | * *-core.c: Comment changes. | |
2474 | * config/decstation.mh (HDEPFILES): Remove. | |
2475 | (HDEFINES): Remove -DTRAD_CORE. | |
2476 | * config/irix3.mh (RANLIB): Remove. | |
2477 | * config/irix4.mh (HDEPFILES, RANLIB): Remove. | |
2478 | (HDEFINES): Remove -DIRIX_CORE. | |
2479 | * config/riscos.mh (RANLIB, HDEPFILES): Remove. | |
2480 | (HDEFINES): Remove -DTRAD_CORE. | |
2481 | * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove. | |
2482 | * config/ultra3.mh (RANLIB): Remove. | |
2483 | * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove. | |
2484 | * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove. | |
2485 | * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove. | |
2486 | * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove. | |
2487 | * config/hppahpux.mh, config/hppaosf.mh: Remove. | |
2488 | * config/i386aix.mh, config/i386bsd.mh: Remove. | |
2489 | * config/i386linux.mh, config/i386mach3.mh: Remove. | |
2490 | * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove. | |
2491 | * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove. | |
2492 | * config/mipsmach3.mh, config/news-mips.mh: Remove. | |
2493 | * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove. | |
2494 | * config/rs600.mh, config/rs6000lynx.mh: Remove. | |
2495 | * config/solaris2.mh, config/stratus.mh: Remove. | |
2496 | * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove. | |
2497 | * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove. | |
2498 | ||
d6f672b8 ILT |
2499 | Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp> |
2500 | ||
2501 | * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or | |
2502 | DT_FINI entry if the appropriate symbol is not in the hash table. | |
2503 | ||
2504 | * libelf.h (struct elf_backend_data): Add create_program_headers | |
2505 | and want_hdr_in_seg fields. | |
2506 | * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not | |
2507 | defined. | |
2508 | (elf_backend_create_program_headers): Likewise. | |
2509 | (elfNN_bed): Initialize create_program_headers and | |
2510 | want_hdr_in_seg. | |
2511 | * elf.c (get_program_header_size): Call create_program_headers | |
2512 | backend routine. | |
2513 | (map_program_segments): Check want_hdr_in_seg backend field. Call | |
2514 | create_program_headers backend routine. | |
2515 | ||
2516 | * elf.c (assign_file_positions_except_relocs): Align non allocated | |
2517 | sections when creating an executable. | |
2518 | ||
2519 | * elfcode.h (elf_swap_phdr_in): Make non static. | |
2520 | (elf_swap_phdr_out): Make non static. | |
2521 | * libelf.h (bfd_elf32_swap_phdr_in): Declare. | |
2522 | (bfd_elf32_swap_phdr_out): Declare. | |
2523 | (bfd_elf64_swap_phdr_in): Declare. | |
2524 | (bfd_elf64_swap_phdr_out): Declare. | |
2525 | ||
2526 | * ecofflink.c (ecoff_collect_shuffle): New static function. | |
2527 | (_bfd_ecoff_get_accumulated_pdr): New function. | |
2528 | (_bfd_ecoff_get_accumulated_sym): New function. | |
2529 | (_bfd_ecoff_get_accumulated_ss): New function. | |
2530 | * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare. | |
2531 | (_bfd_ecoff_get_accumulated_sym): Declare. | |
2532 | (_bfd_ecoff_get_accumulated_ss): Declare. | |
2533 | * libbfd.h: Rebuild. | |
2534 | ||
0cb70568 ILT |
2535 | Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com> |
2536 | ||
d6f672b8 ILT |
2537 | * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo. |
2538 | ||
0cb70568 ILT |
2539 | * elflink.h (elf_link_add_object_symbols): Handle indirect and |
2540 | warning symbols. If any section is named .gnu.warning.XXX, treat | |
2541 | the contents as a warning to be issued if the symbol XXX is | |
2542 | referenced. | |
2543 | (elf_link_output_extsym): For an indirect or warning symbol, just | |
2544 | output the symbol it points to. | |
2545 | ||
2546 | * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error | |
2547 | if bfd_hash_allocate fails, since it will already be set. | |
2548 | (generic_link_hash_newfunc): Likewise. | |
2549 | (archive_hash_newfunc): Likewise. | |
2550 | (hash_entry_bfd): New static function. | |
2551 | (_bfd_generic_link_add_one_symbol): Pass new arguments to warning | |
2552 | callback. Allocate a new warning using the hash table newfunc. | |
2553 | Use bfd_hash_replace to update the entry in the hash table, rather | |
2554 | than assuming we can copy the fields with structure assignment. | |
2555 | ||
2556 | * hash.c (bfd_hash_replace): New function. | |
2557 | * bfd-in.h (bfd_hash_replace): Declare. | |
2558 | * bfd-in2.h: Rebuild. | |
2559 | ||
f14db880 JSC |
2560 | Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com> |
2561 | ||
2562 | * config.bfd: Add mips*vr4300-*-elf* target. | |
2563 | * config/mipsbvr4300.mt: Added. | |
2564 | ||
1613e075 | 2565 | See file ChangeLog.2 |
e6d739eb | 2566 | |
41126f15 JK |
2567 | \f |
2568 | Local Variables: | |
2569 | mode: indented-text | |
2570 | left-margin: 8 | |
6ec3bb6a ILT |
2571 | fill-column: 74 |
2572 | version-control: never | |
2573 | End: |